├── README.TXT ├── RPiSPi ├── Asteroids │ ├── Asteroids.py │ ├── Asteroids.pyc │ ├── AstroRock.py │ ├── AstroRock.pyc │ ├── AstroShip.py │ ├── AstroShip.pyc │ ├── AstroShot.py │ ├── AstroShot.pyc │ ├── AstroUFO.py │ ├── AstroUFO.pyc │ ├── Common.py │ ├── Common.pyc │ ├── GNU-GeneralPublicLicense.txt │ ├── Number.py │ ├── Number.pyc │ ├── Sounds │ │ ├── Belt.wav │ │ ├── Credit.wav │ │ ├── HyperSpace.wav │ │ ├── Rock.wav │ │ ├── Shot.wav │ │ ├── Thrust.wav │ │ ├── UFO.wav │ │ └── UFOShot.wav │ ├── Text.py │ └── Text.pyc ├── RPiSPi_MCP23S17.py ├── RPiSPi_MCP3002.py ├── RPiSPi_MCP3004.py ├── RPiSPi_MCP3008.py ├── RPiSPi_RAW.py ├── RPiSPi_SSD1306.py ├── RPiSPi_SSD1306_AnalogClock.py ├── RPiSPi_SSD1306_DateTime.py ├── RPiSPi_SSD1306_Image.py ├── RPiSPi_SSD1306_ScrollMessage.py ├── RPiTempSensor │ ├── CalValues.txt │ ├── CalValues.txt.BAK │ ├── Device.cfg │ └── RPi_MCP3002_TempSense.py ├── TestImage1.gif └── TestImage2.gif ├── RPi_GPIO_Input.py └── RPi_GPIO_Output.py /README.TXT: -------------------------------------------------------------------------------- 1 | Python code examples for interfacing with the Raspberry Pi. 2 | 3 | REF Projects: 4 | 5 | Multiple SPI Device Python Examples: 6 | http://www.newsdownload.co.uk/pages/RPiSPiDev.html 7 | 8 | Temperature Sensor SPI Device Python Example: 9 | http://www.newsdownload.co.uk/pages/RPiTempSense.html 10 | 11 | GPIO Input Python Example: 12 | https://www.youtube.com/watch?v=KmqflzVvChI&index=6&list=PLOg9LCcUxRqMKrTMSAahDPh6knwIIUWV1 13 | 14 | GPIO Output Python Example: 15 | https://www.youtube.com/watch?v=59aaKSWH0gY&index=7&list=PLOg9LCcUxRqMKrTMSAahDPh6knwIIUWV1 16 | 17 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Asteroids.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 4 | # Copyright (C) 2015 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-03 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 25 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 26 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 27 | #/* Python code with the SPI hardware. */ 28 | #/****************************************************************************/ 29 | 30 | 31 | import time 32 | import random 33 | import pygame 34 | import Common 35 | import Text 36 | import Number 37 | import AstroShot 38 | import AstroShip 39 | import AstroUFO 40 | import AstroRock 41 | 42 | 43 | # /*********************/ 44 | # /* Define constants. */ 45 | #/*********************/ 46 | EVENT_TIMER = pygame.USEREVENT + 1 47 | 48 | START_ROCKS = 2 49 | MAX_ROCKS = 100 50 | HISCORE_XOFFSET = 90 51 | HISCORE_YOFFSET = 0 52 | GAMEOVER_XOFFSET = 34 53 | GAMEOVER_YOFFSET = 5 54 | INSERTCOIN_XOFFSET = 45 55 | INSERTCOIN_YOFFSET = 5 56 | HISCORE_SCALE = 2 57 | 58 | GPIO_KEY_ESC = 0b0001000000000000 59 | GPIO_KEY_START = 0b0010000000000000 60 | GPIO_KEY_SHOOT = 0b1000000000000000 61 | GPIO_KEY_LEFT = 0b0000000000000100 62 | GPIO_KEY_RIGHT = 0b0000000000001000 63 | GPIO_KEY_THRUST = 0b0100000000000000 64 | 65 | GPIO_KEY_HYPER = 0b0010000000000000 66 | 67 | 68 | # /********************/ 69 | # /* Set random seed. */ 70 | #/********************/ 71 | random.seed(time.gmtime()) 72 | 73 | # /*******************************/ 74 | # /* Initialise game components. */ 75 | #/*******************************/ 76 | pygame.init() 77 | pygame.mixer.init() 78 | 79 | Common.InitSPI() 80 | 81 | # /*****************/ 82 | # /* Game objects. */ 83 | #/*****************/ 84 | Ship = AstroShip.AstroShip() 85 | UFO = AstroUFO.AstroUFO() 86 | Rock = [AstroRock.AstroRock() for X in range(MAX_ROCKS)] 87 | HiScore = Number.Number() 88 | GameOver = Text.Text() 89 | InsertCoin = Text.Text() 90 | 91 | BeltWav = pygame.mixer.Sound("Sounds/Belt.wav") 92 | 93 | # /***************/ 94 | # /* Game flags. */ 95 | #/***************/ 96 | Exit = False 97 | SetFlag = False 98 | ThrustFlag = False 99 | RotateLeftFlag = False 100 | RotateRightFlag = False 101 | 102 | 103 | 104 | def DrawGraphics(): 105 | # /*******************************/ 106 | # /* Draw ship and rock objects. */ 107 | #/*******************************/ 108 | InsertCoin.Draw() 109 | GameOver.Draw() 110 | HiScore.Draw() 111 | Ship.Draw() 112 | UFO.Draw() 113 | for Count in range(MAX_ROCKS): 114 | Rock[Count].Draw() 115 | 116 | Common.DrawUpdate() 117 | 118 | 119 | 120 | def Timer(): 121 | global FirstRock 122 | global NextRock 123 | 124 | if ThrustFlag: 125 | Ship.Thrust() 126 | elif RotateLeftFlag: 127 | Ship.IncAngle(False) 128 | Ship.IncAngle(False) 129 | elif RotateRightFlag: 130 | Ship.IncAngle(True) 131 | Ship.IncAngle(True) 132 | 133 | Ship.Move() 134 | UFO.Move() 135 | RockFound = False 136 | for Count in range(MAX_ROCKS): 137 | if Rock[Count].GetSize() != AstroRock.AstroRock.INACTIVE: 138 | RockFound = True 139 | 140 | Rock[Count].Move() 141 | 142 | # /*****************************/ 143 | # /* Check for ship collision. */ 144 | #/*****************************/ 145 | if Ship.GetCrash() == False and UFO.Collide(Ship.GetXOffset(), Ship.GetYOffset(), Ship.GetWidth(), Ship.GetHeight()) == True: 146 | Ship.SetCrash(True) 147 | if UFO.GetShot().Active() == True and Ship.Collide(UFO.GetShot().GetXOffset(), UFO.GetShot().GetYOffset(), 2, 2) == True: 148 | Ship.SetCrash(True) 149 | if Ship.GetCrash() == False and Rock[Count].Collide(Ship.GetXOffset(), Ship.GetYOffset(), Ship.GetWidth(), Ship.GetHeight()) == True: 150 | Ship.SetCrash(True) 151 | NextRock += 1 152 | Rock[NextRock].SetArea(Common.Desktop, Ship.GetXOffset(), Ship.GetYOffset(), Rock[Count].GetSize()) 153 | 154 | # /*************************/ 155 | # /* Check for shot rocks. */ 156 | #/*************************/ 157 | for ShotCount in range(Ship.GetShotCount()): 158 | if Ship.GetShot(ShotCount).Active() != False: 159 | if UFO.Collide(Ship.GetShot(ShotCount).GetXOffset(), Ship.GetShot(ShotCount).GetYOffset(), 2, 2) == True: 160 | Ship.SetScore(Ship.GetScore() + 10) 161 | Ship.GetShot(ShotCount).Destroy() 162 | if Rock[Count].Collide(Ship.GetShot(ShotCount).GetXOffset(), Ship.GetShot(ShotCount).GetYOffset(), 2, 2) == True: 163 | Ship.SetScore(Ship.GetScore() + 1 * Rock[Count].GetSize()) 164 | Ship.GetShot(ShotCount).Destroy() 165 | if NextRock + 1 < MAX_ROCKS: 166 | NextRock += 1 167 | Rock[NextRock].SetArea(Common.Desktop, Rock[Count].GetXOffset(), Rock[Count].GetYOffset(), Rock[Count].GetSize()) 168 | 169 | if RockFound == False: 170 | BeltWav.play() 171 | FirstRock += 1 172 | NextRock = FirstRock 173 | for Count in range(FirstRock): 174 | Rock[Count].SetArea(Common.Desktop, AstroRock.AstroRock.NEW_POSITION, AstroRock.AstroRock.NEW_POSITION, 0) 175 | 176 | GameOver.SetVisible(Ship.GetLives() == False) 177 | InsertCoin.SetVisible(GameOver.GetVisible() == False and Ship.GetLives() == False) 178 | 179 | DrawGraphics() 180 | 181 | 182 | 183 | # /*****************************/ 184 | # /* Configure game variables. */ 185 | #/*****************************/ 186 | GameOver = Text.Text() 187 | GameOver.SetLocation((Common.Desktop.width - Common.Desktop.x) / 2 - GAMEOVER_XOFFSET, (Common.Desktop.height - Common.Desktop.y) / 2 - GAMEOVER_YOFFSET, 2, 200, False, "GAME OVER", 1) 188 | 189 | InsertCoin = Text.Text() 190 | InsertCoin.SetLocation((Common.Desktop.width - Common.Desktop.x) / 2 - INSERTCOIN_XOFFSET, (Common.Desktop.height - Common.Desktop.y) / 2 - INSERTCOIN_YOFFSET, 2, 15, True, "INSERT COIN", 1) 191 | 192 | HiScore = Number.Number() 193 | HiScore.SetLocation(HISCORE_XOFFSET, HISCORE_YOFFSET, HISCORE_SCALE, 1) 194 | 195 | Ship = AstroShip.AstroShip() 196 | Ship.SetArea(Common.Desktop, 1) 197 | 198 | UFO = AstroUFO.AstroUFO() 199 | UFO.SetArea(Common.Desktop) 200 | 201 | FirstRock = START_ROCKS 202 | NextRock = FirstRock 203 | for Count in range(FirstRock): 204 | Rock[Count].SetArea(Common.Desktop, AstroRock.AstroRock.NEW_POSITION, AstroRock.AstroRock.NEW_POSITION, 0) 205 | 206 | # /**************************************************************/ 207 | # /* Process application messages until the ESC key is pressed. */ 208 | #/**************************************************************/ 209 | pygame.time.set_timer(EVENT_TIMER, 100) 210 | ShotKeyFlag = False 211 | LastShotKeyFlag = False 212 | ExitFlag = False 213 | while ExitFlag == False: 214 | # /*************************************/ 215 | # /* Yeald for other processes to run. */ 216 | #/*************************************/ 217 | pygame.time.wait(25) 218 | 219 | # /************************************/ 220 | # /* Process application event queue. */ 221 | #/************************************/ 222 | for ThisEvent in pygame.event.get(): 223 | # /******************************************************************/ 224 | # /* If ptyhon has posted a QUIT message, flag to exit applicaiton. */ 225 | #/******************************************************************/ 226 | if ThisEvent.type == pygame.QUIT: 227 | ExitFlag = True 228 | break 229 | 230 | # /*********************************************************/ 231 | # /* On timer period perform one frame of the application. */ 232 | #/*********************************************************/ 233 | elif ThisEvent.type == EVENT_TIMER: 234 | 235 | Timer() 236 | 237 | # /*************************/ 238 | # /* Update display frame. */ 239 | #/*************************/ 240 | DrawGraphics() 241 | 242 | # /****************************************************************/ 243 | # /* Check for ESC key press, and exit application when detected. */ 244 | #/****************************************************************/ 245 | KeysPressed = Common.GetGpioKeys() 246 | 247 | # /****************************/ 248 | # /* Handle key press events. */ 249 | #/****************************/ 250 | if KeysPressed & GPIO_KEY_ESC: 251 | ExitFlag = True 252 | break 253 | 254 | # /****************************/ 255 | # /* 'Ctrl' key press, shoot. */ 256 | #/****************************/ 257 | if KeysPressed & GPIO_KEY_SHOOT: 258 | ShotKeyFlag = True 259 | else: 260 | ShotKeyFlag = False 261 | if ShotKeyFlag != LastShotKeyFlag: 262 | Ship.Shoot() 263 | LastShotKeyFlag = ShotKeyFlag 264 | 265 | # /***************************/ 266 | # /* 'up' key press, thrust. */ 267 | #/***************************/ 268 | if KeysPressed & GPIO_KEY_THRUST: 269 | ThrustFlag = True 270 | else: 271 | ThrustFlag = False 272 | 273 | # /**********************************/ 274 | # /* 'left' key press, rotate left. */ 275 | #/**********************************/ 276 | if KeysPressed & GPIO_KEY_LEFT: 277 | RotateLeftFlag = True 278 | else: 279 | RotateLeftFlag = False 280 | 281 | # /************************************/ 282 | # /* 'right' key press, rotate right. */ 283 | #/************************************/ 284 | if KeysPressed & GPIO_KEY_RIGHT: 285 | RotateRightFlag = True 286 | else: 287 | RotateRightFlag = False 288 | 289 | # /*********************************/ 290 | # /* 'down' key press, hyperspace. */ 291 | #/*********************************/ 292 | if KeysPressed & GPIO_KEY_HYPER: 293 | Ship.Hyperspace() 294 | 295 | # /*****************************/ 296 | # /* 'F1' key press, new game. */ 297 | #/*****************************/ 298 | if KeysPressed & GPIO_KEY_START: 299 | if Ship.GetLives() == False: 300 | if Ship.GetScore() > HiScore.GetNumber(): 301 | HiScore.SetNumber(Ship.GetScore()) 302 | Ship.Reset() 303 | UFO.Destroy() 304 | UFO.GetShot().Destroy() 305 | FirstRock = START_ROCKS 306 | NextRock = FirstRock 307 | for Count in range(MAX_ROCKS): 308 | Rock[Count].Destroy() 309 | for Count in range(FirstRock): 310 | Rock[Count].SetArea(Common.Desktop, AstroRock.AstroRock.NEW_POSITION, AstroRock.AstroRock.NEW_POSITION, 0) 311 | 312 | # /*****************/ 313 | # /* Stop threads. */ 314 | #/*****************/ 315 | ExitFlag = True 316 | 317 | # /*********************************/ 318 | # /* Application clean up and end. */ 319 | #/*********************************/ 320 | Common.CloseSPI() 321 | 322 | pygame.time.set_timer(EVENT_TIMER, 0) 323 | pygame.mouse.set_visible(True) 324 | 325 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Asteroids.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Asteroids.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroRock.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import random 30 | import pygame 31 | import Common 32 | 33 | 34 | class AstroRock: 35 | SCALE = 0.25 36 | FRAMES = 3 37 | FRAME_POINTS = 9 38 | ROCK_WIDTH = 12 39 | ROCK_HEIGHT = 12 40 | ERASE = 3 41 | INACTIVE = 4 42 | NEW_POSITION = -1 43 | HYPERSPACE = -500 44 | 45 | 46 | def __init__(self): 47 | self.Scale = self.SCALE 48 | self.xMax = 0 49 | self.yMax = 0 50 | self.xOffset = self.HYPERSPACE 51 | self.yOffset = self.HYPERSPACE 52 | self.xVelocity = 0 53 | self.yVelocity = 0 54 | self.Frame = [[Common.XPoint() for X in range(self.FRAME_POINTS)] for Y in range(self.FRAMES)] 55 | self.DisplayFrame = [Common.XPoint() for X in range(self.FRAME_POINTS)] 56 | self.OldFrame = [Common.XPoint() for X in range(self.FRAME_POINTS)] 57 | 58 | self.RockWav = pygame.mixer.Sound("Sounds/Rock.wav") 59 | 60 | for self.Size in range(self.FRAMES): 61 | self.Frame[self.Size][0].x = self.Scale * -30 / (self.Size * self.Size + 1) 62 | self.Frame[self.Size][0].y = self.Scale * -22 / (self.Size * self.Size + 1) 63 | self.Frame[self.Size][1].x = self.Scale * -5 / (self.Size * self.Size + 1) 64 | self.Frame[self.Size][1].y = self.Scale * -32 / (self.Size * self.Size + 1) 65 | self.Frame[self.Size][2].x = self.Scale * +35 / (self.Size * self.Size + 1) 66 | self.Frame[self.Size][2].y = self.Scale * -17 / (self.Size * self.Size + 1) 67 | self.Frame[self.Size][3].x = self.Scale * +25 / (self.Size * self.Size + 1) 68 | self.Frame[self.Size][3].y = self.Scale * +28 / (self.Size * self.Size + 1) 69 | self.Frame[self.Size][4].x = self.Scale * +12 / (self.Size * self.Size + 1) 70 | self.Frame[self.Size][4].y = self.Scale * -2 / (self.Size * self.Size + 1) 71 | self.Frame[self.Size][5].x = self.Scale * +10 / (self.Size * self.Size + 1) 72 | self.Frame[self.Size][5].y = self.Scale * +28 / (self.Size * self.Size + 1) 73 | self.Frame[self.Size][6].x = self.Scale * -20 / (self.Size * self.Size + 1) 74 | self.Frame[self.Size][6].y = self.Scale * +33 / (self.Size * self.Size + 1) 75 | self.Frame[self.Size][7].x = self.Scale * -37 / (self.Size * self.Size + 1) 76 | self.Frame[self.Size][7].y = self.Scale * +5 / (self.Size * self.Size + 1) 77 | self.Frame[self.Size][8].x = self.Scale * -30 / (self.Size * self.Size + 1) 78 | self.Frame[self.Size][8].y = self.Scale * -22 / (self.Size * self.Size + 1) 79 | 80 | self.Size = self.INACTIVE 81 | 82 | 83 | 84 | def Draw(self): 85 | if self.Size < self.INACTIVE: 86 | Common.DrawLines(self.OldFrame, self.FRAME_POINTS, 0) 87 | 88 | if self.Size == self.ERASE: 89 | self.Size = self.INACTIVE 90 | 91 | if self.Size < self.INACTIVE: 92 | for self.Count in range(self.FRAME_POINTS): 93 | self.DisplayFrame[self.Count].x = self.Frame[self.Size][self.Count].x + self.xOffset 94 | self.DisplayFrame[self.Count].y = self.Frame[self.Size][self.Count].y + self.yOffset 95 | 96 | Common.DrawLines(self.DisplayFrame, self.FRAME_POINTS, 1) 97 | 98 | for self.Count in range(self.FRAME_POINTS): 99 | self.OldFrame[self.Count].x = self.DisplayFrame[self.Count].x 100 | self.OldFrame[self.Count].y = self.DisplayFrame[self.Count].y 101 | 102 | 103 | 104 | def Move(self): 105 | if self.Size < self.INACTIVE: 106 | if self.xOffset < 0 - self.ROCK_WIDTH: 107 | self.xOffset = self.xMax + self.ROCK_WIDTH 108 | elif self.xOffset > self.xMax + self.ROCK_WIDTH: 109 | self.xOffset = 0 - self.ROCK_WIDTH 110 | if self.yOffset < 0 - self.ROCK_HEIGHT: 111 | self.yOffset = self.yMax + self.ROCK_HEIGHT 112 | elif self.yOffset > self.yMax + self.ROCK_HEIGHT: 113 | self.yOffset = 0 - self.ROCK_HEIGHT 114 | self.xOffset += self.xVelocity 115 | self.yOffset += self.yVelocity 116 | 117 | 118 | 119 | def SetArea(self, Desktop, NewxOffset, NewyOffset, NewSize): 120 | self.xMax = Desktop.width - Desktop.x 121 | self.yMax = Desktop.height - Desktop.y 122 | if NewxOffset == self.NEW_POSITION: 123 | self.Size = 0 124 | if random.randrange(2) == False: 125 | self.xOffset = random.randrange(self.xMax) 126 | self.yOffset = self.yMax * random.randrange(2) 127 | else: 128 | self.yOffset = random.randrange(self.yMax) 129 | self.xOffset = self.xMax * random.randrange(2) 130 | else: 131 | self.Size = NewSize 132 | self.xOffset = NewxOffset 133 | self.yOffset = NewyOffset 134 | 135 | self.xVelocity = 0 136 | self.yVelocity = 0 137 | while self.xVelocity == 0 or self.yVelocity == 0: 138 | self.xVelocity = random.randrange(3 * (self.Size + 1)) - 1 * (self.Size + 1) 139 | self.yVelocity = random.randrange(3 * (self.Size + 1)) - 1 * (self.Size + 1) 140 | 141 | 142 | 143 | def Collide(self, xPos, yPos, Width, Height): 144 | self.Collision = False 145 | 146 | if self.Size < self.INACTIVE: 147 | self.Collision = xPos + Width / 2 > self.xOffset - self.ROCK_WIDTH / (self.Size * self.Size + 1) and xPos - Width / 2 < self.xOffset + self.ROCK_WIDTH / (self.Size * self.Size + 1) and yPos + Height / 2 > self.yOffset - self.ROCK_HEIGHT / (self.Size * self.Size + 1) and yPos - Height / 2 < self.yOffset + self.ROCK_HEIGHT / (self.Size * self.Size + 1) 148 | if self.Collision == True: 149 | self.RockWav.play() 150 | self.Size += 1 151 | 152 | self.xVelocity = 0 153 | self.yVelocity = 0 154 | while self.xVelocity == 0 or self.yVelocity == 0: 155 | self.xVelocity = random.randrange(7 * (self.Size + 1)) - 3 * (self.Size + 1) 156 | self.yVelocity = random.randrange(7 * (self.Size + 1)) - 3 * (self.Size + 1) 157 | 158 | return self.Collision 159 | 160 | 161 | 162 | def Destroy(self): 163 | self.Size = self.ERASE 164 | self.xOffset = self.HYPERSPACE 165 | self.yOffset = self.HYPERSPACE 166 | 167 | 168 | 169 | def GetSize(self): 170 | return self.Size 171 | 172 | 173 | 174 | def GetXOffset(self): 175 | return self.xOffset 176 | 177 | 178 | 179 | def GetYOffset(self): 180 | return self.yOffset 181 | 182 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroRock.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/AstroRock.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroShip.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import math 30 | import random 31 | import pygame 32 | import Common 33 | import Number 34 | import AstroShot 35 | 36 | 37 | class AstroShip: 38 | SCALE = 0.4 39 | FRAMES = 63 40 | ERASE_FRAME = FRAMES + 1 41 | FRAME_POINTS = 5 42 | THRUST_POINTS = 8 43 | MAX_X_VELOCITY = 3 44 | MAX_Y_VELOCITY = 3 45 | SHIP_WIDTH = 10 46 | SHIP_HEIGHT = 8 47 | SHIP_START_ANGLE = 31 48 | MAX_EXPLODE_FRAME = 45 49 | LIFE_XGAP = 8 50 | LIFE_XOFFSET = 48 51 | LIFE_YOFFSET = 5 52 | LIVES_SCALE = 0.5 53 | MAX_LIVES = 3 54 | SCORE_XOFFSET = 0 55 | SCORE_YOFFSET = 0 56 | SCORE_SCALE = 2 57 | MAX_SHOTS = 10 58 | HYPERSPACE = -500 59 | HYPER_FRAMES = 20 60 | 61 | 62 | 63 | def __init__(self): 64 | self.Scale = self.SCALE 65 | self.OneDegree = 6.3 / 360 66 | self.FrameStep = 0.1 67 | self.xMax = 0 68 | self.yMax = 0 69 | self.xOffset = self.HYPERSPACE 70 | self.yOffset = self.HYPERSPACE 71 | self.xVelocity = 0 72 | self.yVelocity = 0 73 | self.Crash = False 74 | self.ThrustFlag = False 75 | self.Fade = 0 76 | self.Lives = self.MAX_LIVES 77 | self.ExplodeFrame = 0 78 | self.ShotIndex = 0 79 | self.HyperCount = False 80 | 81 | self.PlayerScore = Number.Number() 82 | 83 | self.Shots = [AstroShot.AstroShot() for X in range(self.MAX_SHOTS)] 84 | self.LifeFrame = [Common.XPoint() for X in range(self.FRAME_POINTS)] 85 | self.LifeDisplayFrame = [Common.XPoint() for X in range(self.FRAME_POINTS)] 86 | self.Frame = [[Common.XPoint() for X in range(self.FRAME_POINTS)] for Y in range(self.FRAMES)] 87 | self.DisplayFrame = [Common.XPoint() for X in range(self.FRAME_POINTS * 2)] 88 | self.OldFrame = [Common.XPoint() for X in range(self.FRAME_POINTS * 2)] 89 | self.ExplodeDirection = [Common.XPoint() for X in range(self.FRAME_POINTS * 2)] 90 | self.ThrustTrail = [Common.XPoint() for X in range(self.THRUST_POINTS)] 91 | 92 | self.ShotWav = pygame.mixer.Sound("Sounds/Shot.wav") 93 | self.ThrustWav = pygame.mixer.Sound("Sounds/Thrust.wav") 94 | self.ShipBlow = pygame.mixer.Sound("Sounds/ShipBlow.wav") 95 | self.HyperSpaceWav = pygame.mixer.Sound("Sounds/HyperSpace.wav") 96 | 97 | self.Angle = self.SHIP_START_ANGLE 98 | self.LifeFrame[0].x = self.Scale * 19 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 0) 99 | self.LifeFrame[0].y = self.Scale * 19 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 0) 100 | self.LifeFrame[1].x = self.Scale * 16 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 140) 101 | self.LifeFrame[1].y = self.Scale * 16 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 140) 102 | self.LifeFrame[2].x = self.Scale * 8 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 180) 103 | self.LifeFrame[2].y = self.Scale * 8 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 180) 104 | self.LifeFrame[3].x = self.Scale * 16 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 220) 105 | self.LifeFrame[3].y = self.Scale * 16 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 220) 106 | self.LifeFrame[4].x = self.Scale * 19 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 0) 107 | self.LifeFrame[4].y = self.Scale * 19 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 0) 108 | 109 | for self.Angle in range(self.FRAMES): 110 | self.Frame[self.Angle][0].x = self.Scale * 16 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 0) 111 | self.Frame[self.Angle][0].y = self.Scale * 16 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 0) 112 | self.Frame[self.Angle][1].x = self.Scale * 13 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 140) 113 | self.Frame[self.Angle][1].y = self.Scale * 13 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 140) 114 | self.Frame[self.Angle][2].x = self.Scale * 5 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 180) 115 | self.Frame[self.Angle][2].y = self.Scale * 5 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 180) 116 | self.Frame[self.Angle][3].x = self.Scale * 13 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 220) 117 | self.Frame[self.Angle][3].y = self.Scale * 13 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 220) 118 | self.Frame[self.Angle][4].x = self.Scale * 16 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 0) 119 | self.Frame[self.Angle][4].y = self.Scale * 16 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 0) 120 | 121 | self.Angle = self.SHIP_START_ANGLE 122 | 123 | 124 | 125 | def Draw(self): 126 | for self.Count in range(self.MAX_SHOTS): 127 | self.Shots[self.Count].Draw() 128 | 129 | if self.Lives != False or self.ExplodeFrame != self.MAX_EXPLODE_FRAME: 130 | # /*********************/ 131 | # /* Draw intact ship. */ 132 | #/*********************/ 133 | if self.Crash == False: 134 | # /********************************/ 135 | # /* Plot ships current position. */ 136 | #/********************************/ 137 | for self.Count in range(self.FRAME_POINTS): 138 | self.DisplayFrame[self.Count].x = self.Frame[self.Angle][self.Count].x + self.xOffset 139 | self.DisplayFrame[self.Count].y = self.Frame[self.Angle][self.Count].y + self.yOffset 140 | 141 | if self.ExplodeFrame >= self.ERASE_FRAME: 142 | self.ExplodeFrame = False 143 | 144 | # /************************************/ 145 | # /* Erase previous position of ship. */ 146 | #/************************************/ 147 | for self.Count in range(0, self.FRAME_POINTS * 2, 2): 148 | Common.DrawLine(self.OldFrame[self.Count].x, self.OldFrame[self.Count].y, self.OldFrame[self.Count+1].x, self.OldFrame[self.Count+1].y, 0) 149 | 150 | # /************************************/ 151 | # /* Erase previous position of ship. */ 152 | #/************************************/ 153 | Common.DrawLines(self.OldFrame, self.FRAME_POINTS, 0) 154 | 155 | # /******************************************/ 156 | # /* Draw the ship in the current position. */ 157 | #/******************************************/ 158 | Common.DrawLines(self.DisplayFrame, self.FRAME_POINTS, 1) 159 | 160 | # /******************/ 161 | # /* Remove thrust. */ 162 | #/******************/ 163 | for self.Count in range(self.THRUST_POINTS): 164 | Common.DrawLine(self.ThrustTrail[self.Count].x, self.ThrustTrail[self.Count].y, self.ThrustTrail[self.Count].x + 1, self.ThrustTrail[self.Count].y + 1, 0) 165 | 166 | # /*****************************************/ 167 | # /* Add thrust point if currently active. */ 168 | #/*****************************************/ 169 | if self.ThrustFlag == True: 170 | for self.Count in range(self.THRUST_POINTS): 171 | self.ThrustTrail[self.Count].x = self.xOffset + random.randrange(5) - 2 + (9 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 180)) 172 | self.ThrustTrail[self.Count].y = self.yOffset + random.randrange(5) - 2 + (9 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 180)) 173 | Common.DrawLine(self.ThrustTrail[self.Count].x, self.ThrustTrail[self.Count].y, self.ThrustTrail[self.Count].x + 1, self.ThrustTrail[self.Count].y + 1, 1) 174 | 175 | self.ThrustFlag = False 176 | 177 | # /******************************************/ 178 | # /* Plot ships current position, */ 179 | # /* next time it will be the old position. */ 180 | #/******************************************/ 181 | for self.Count in range(self.FRAME_POINTS): 182 | self.OldFrame[self.Count].x = self.DisplayFrame[self.Count].x 183 | self.OldFrame[self.Count].y = self.DisplayFrame[self.Count].y 184 | else: 185 | if self.ExplodeFrame == False: 186 | self.Lives -= 1 187 | 188 | # /************************************/ 189 | # /* Erase previous position of ship. */ 190 | #/************************************/ 191 | Common.DrawLines(self.OldFrame, self.FRAME_POINTS, 0) 192 | 193 | # /******************/ 194 | # /* Remove thrust. */ 195 | #/******************/ 196 | for self.Count in range(self.THRUST_POINTS): 197 | Common.DrawLine(self.ThrustTrail[self.Count].x, self.ThrustTrail[self.Count].y, self.ThrustTrail[self.Count].x + 1, self.ThrustTrail[self.Count].y + 1, 0) 198 | 199 | # /**************************************************/ 200 | # /* Set direction of individual lines of the ship. */ 201 | #/**************************************************/ 202 | for self.Count in range(0, self.FRAME_POINTS * 2, 2): 203 | self.ExplodeDirection[self.Count].x = 0 204 | while self.ExplodeDirection[self.Count].x == 0: 205 | self.ExplodeDirection[self.Count].x = random.randrange(10) - 5 206 | 207 | self.ExplodeDirection[self.Count].y = 0 208 | while self.ExplodeDirection[self.Count].y == 0: 209 | self.ExplodeDirection[self.Count].y = random.randrange(10) - 5 210 | 211 | self.ExplodeDirection[self.Count + 1].x = self.ExplodeDirection[self.Count].x 212 | self.ExplodeDirection[self.Count + 1].y = self.ExplodeDirection[self.Count].y 213 | 214 | # /********************************************/ 215 | # /* Split polygon shape into seperate lines. */ 216 | #/********************************************/ 217 | self.DisplayFrame[0].x = self.Frame[self.Angle][self.FRAME_POINTS - 1].x + self.xOffset 218 | self.DisplayFrame[0].y = self.Frame[self.Angle][self.FRAME_POINTS - 1].y + self.yOffset 219 | self.OldFrame[0].x = self.Frame[self.Angle][self.FRAME_POINTS - 1].x + self.xOffset 220 | self.OldFrame[0].y = self.Frame[self.Angle][self.FRAME_POINTS - 1].y + self.yOffset 221 | self.DisplayFrame[self.FRAME_POINTS * 2 - 1].x = self.Frame[self.Angle][self.FRAME_POINTS - 1].x + self.xOffset 222 | self.DisplayFrame[self.FRAME_POINTS * 2 - 1].y = self.Frame[self.Angle][self.FRAME_POINTS - 1].y + self.yOffset 223 | self.OldFrame[self.FRAME_POINTS * 2 - 1].x = self.Frame[self.Angle][self.FRAME_POINTS - 1].x + self.xOffset 224 | self.OldFrame[self.FRAME_POINTS * 2 - 1].y = self.Frame[self.Angle][self.FRAME_POINTS - 1].y + self.yOffset 225 | for self.Count in range(self.FRAME_POINTS - 1): 226 | self.DisplayFrame[self.Count * 2 + 1].x = self.Frame[self.Angle][self.Count].x + self.xOffset 227 | self.DisplayFrame[self.Count * 2 + 1].y = self.Frame[self.Angle][self.Count].y + self.yOffset 228 | self.DisplayFrame[self.Count * 2 + 2].x = self.Frame[self.Angle][self.Count].x + self.xOffset 229 | self.DisplayFrame[self.Count * 2 + 2].y = self.Frame[self.Angle][self.Count].y + self.yOffset 230 | self.OldFrame[self.Count * 2 + 1].x = self.Frame[self.Angle][self.Count].x + self.xOffset 231 | self.OldFrame[self.Count * 2 + 1].y = self.Frame[self.Angle][self.Count].y + self.yOffset 232 | self.OldFrame[self.Count * 2 + 2].x = self.Frame[self.Angle][self.Count].x + self.xOffset 233 | self.OldFrame[self.Count * 2 + 2].y = self.Frame[self.Angle][self.Count].y + self.yOffset 234 | 235 | # /************************************/ 236 | # /* Erase previous position of ship. */ 237 | #/************************************/ 238 | for self.Count in range(0, self.FRAME_POINTS * 2, 2): 239 | Common.DrawLine(self.OldFrame[self.Count].x, self.OldFrame[self.Count].y, self.OldFrame[self.Count + 1].x, self.OldFrame[self.Count + 1].y, 0) 240 | 241 | # /******************************************/ 242 | # /* Draw the ship in the current position. */ 243 | #/******************************************/ 244 | if self.ExplodeFrame < self.MAX_EXPLODE_FRAME - 1: 245 | for self.Count in range(0, self.FRAME_POINTS * 2, 2): 246 | self.DisplayFrame[self.Count].x += self.ExplodeDirection[self.Count].x 247 | self.DisplayFrame[self.Count].y += self.ExplodeDirection[self.Count].y 248 | self.DisplayFrame[self.Count + 1].x += self.ExplodeDirection[self.Count + 1].x 249 | self.DisplayFrame[self.Count + 1].y += self.ExplodeDirection[self.Count + 1].y 250 | Common.DrawLine(self.DisplayFrame[self.Count].x, self.DisplayFrame[self.Count].y, self.DisplayFrame[self.Count + 1].x, self.DisplayFrame[self.Count + 1].y, 1) 251 | 252 | # /******************************************/ 253 | # /* Plot ships current position, */ 254 | # /* next time it will be the old position. */ 255 | #/******************************************/ 256 | for self.Count in range(self.FRAME_POINTS * 2): 257 | self.OldFrame[self.Count].x = self.DisplayFrame[self.Count].x 258 | self.OldFrame[self.Count].y = self.DisplayFrame[self.Count].y 259 | 260 | # /************************/ 261 | # /* Reset for next life. */ 262 | #/************************/ 263 | self.ExplodeFrame += 1 264 | if self.Lives != False and self.ExplodeFrame == self.MAX_EXPLODE_FRAME: 265 | self.ExplodeFrame = False 266 | self.Crash = False 267 | self.ThrustFlag = False 268 | self.Angle = self.SHIP_START_ANGLE 269 | self.xOffset = self.xMax / 2 270 | self.yOffset = self.yMax / 2 271 | self.xVelocity = 0 272 | self.yVelocity = 0 273 | 274 | # /****************************/ 275 | # /* Display remaining lives. */ 276 | #/****************************/ 277 | for self.LifeCount in range(self.MAX_LIVES): 278 | # /********************************/ 279 | # /* Plot ships current position. */ 280 | #/********************************/ 281 | for self.Count in range(self.FRAME_POINTS): 282 | self.LifeDisplayFrame[self.Count].x = self.LIVES_SCALE * self.LifeFrame[self.Count].x + self.LIFE_XOFFSET + (self.LifeCount + 1) * self.LIFE_XGAP 283 | self.LifeDisplayFrame[self.Count].y = self.LIVES_SCALE * self.LifeFrame[self.Count].y + self.LIFE_YOFFSET 284 | 285 | # /************************************/ 286 | # /* Erase previous position of ship. */ 287 | #/************************************/ 288 | Common.DrawLines(self.LifeDisplayFrame, self.FRAME_POINTS, 0) 289 | 290 | # /******************************************/ 291 | # /* Draw the ship in the current position. */ 292 | #/******************************************/ 293 | if self.Lives > self.LifeCount: 294 | Common.DrawLines(self.LifeDisplayFrame, self.FRAME_POINTS, 1) 295 | 296 | # /******************/ 297 | # /* Redraw scores. */ 298 | #/******************/ 299 | self.PlayerScore.Draw() 300 | 301 | 302 | 303 | def IncAngle(self, Direction): 304 | if self.Crash == False: 305 | if Direction == False: 306 | self.Angle += 2 307 | if self.Angle >= self.FRAMES: 308 | self.Angle = 0 309 | else: 310 | self.Angle -= 2 311 | if self.Angle < 0: 312 | self.Angle = self.FRAMES - 1 313 | 314 | 315 | 316 | def Thrust(self): 317 | self.ThrustWav.play() 318 | self.ThrustFlag = True 319 | self.xVelocity += math.sin(self.FrameStep * self.Angle + self.OneDegree * 0) 320 | self.yVelocity += math.cos(self.FrameStep * self.Angle + self.OneDegree * 0) 321 | if self.xVelocity > self.MAX_X_VELOCITY: 322 | self.xVelocity = self.MAX_X_VELOCITY 323 | elif self.xVelocity < -self.MAX_X_VELOCITY: 324 | self.xVelocity = -self.MAX_X_VELOCITY 325 | if self.yVelocity > self.MAX_Y_VELOCITY: 326 | self.yVelocity = self.MAX_Y_VELOCITY 327 | elif self.yVelocity < -self.MAX_Y_VELOCITY: 328 | self.yVelocity = -self.MAX_Y_VELOCITY 329 | 330 | 331 | 332 | def Shoot(self): 333 | if self.Crash == False: 334 | self.ShotWav.play() 335 | self.Shots[self.ShotIndex].SetArea(self.xMax, self.yMax, self.xOffset, self.yOffset, self.xVelocity + 10 * math.sin(self.FrameStep * self.Angle + self.OneDegree * 0), self.yVelocity + 10 * math.cos(self.FrameStep * self.Angle + self.OneDegree * 0), AstroShot.AstroShot.SMALL_SHOT) 336 | self.ShotIndex += 1 337 | if self.ShotIndex == self.MAX_SHOTS: 338 | self.ShotIndex = 0 339 | 340 | 341 | 342 | def Move(self): 343 | if self.HyperCount != False: 344 | self.HyperCount -= 1 345 | if self.HyperCount == False: 346 | self.xOffset = random.randrange(self.xMax - 2 * self.SHIP_WIDTH) 347 | self.yOffset = random.randrange(self.yMax - 2 * self.SHIP_HEIGHT) 348 | 349 | for self.Count in range(self.MAX_SHOTS): 350 | self.Shots[self.Count].Move() 351 | 352 | if self.Crash == False: 353 | if self.xOffset < 0 - self.SHIP_WIDTH: 354 | self.xOffset = self.xMax + self.SHIP_WIDTH 355 | elif self.xOffset > self.xMax + self.SHIP_WIDTH: 356 | self.xOffset = 0 - self.SHIP_WIDTH 357 | if self.yOffset < 0 - self.SHIP_HEIGHT: 358 | self.yOffset = self.yMax + self.SHIP_HEIGHT 359 | elif self.yOffset > self.yMax + self.SHIP_HEIGHT: 360 | self.yOffset = 0 - self.SHIP_HEIGHT 361 | self.xOffset += self.xVelocity 362 | self.yOffset += self.yVelocity 363 | 364 | 365 | 366 | def Reset(self): 367 | if self.Lives == False: 368 | self.ExplodeFrame = self.ERASE_FRAME 369 | self.Crash = False 370 | self.ThrustFlag = False 371 | self.Fade = 0 372 | self.Angle = self.SHIP_START_ANGLE 373 | self.xOffset = self.xMax / 2 374 | self.yOffset = self.yMax / 2 375 | self.xVelocity = 0 376 | self.yVelocity = 0 377 | self.Lives = self.MAX_LIVES 378 | self.PlayerScore.SetNumber(0) 379 | 380 | 381 | 382 | def SetArea(self, Desktop, NewTextColour): 383 | self.xMax = Desktop.width - Desktop.x 384 | self.yMax = Desktop.height - Desktop.y 385 | self.xOffset = self.xMax / 2 386 | self.yOffset = self.yMax / 2 387 | self.PlayerScore.SetLocation(self.SCORE_XOFFSET, self.SCORE_YOFFSET, self.SCORE_SCALE, NewTextColour) 388 | 389 | 390 | 391 | def Hyperspace(self): 392 | if self.Crash == False and self.HyperCount == False: 393 | self.HyperSpaceWav.play() 394 | self.HyperCount = self.HYPER_FRAMES 395 | self.xOffset = self.HYPERSPACE 396 | self.yOffset = self.HYPERSPACE 397 | self.xVelocity = 0 398 | self.yVelocity = 0 399 | 400 | 401 | 402 | def Collide(self, xPos, yPos, Width, Height): 403 | self.Collision = False 404 | 405 | if self.Crash == False: 406 | self.Collision = xPos + Width / 2 > self.xOffset - self.SHIP_WIDTH and xPos - Width / 2 < self.xOffset + self.SHIP_WIDTH and yPos + Height / 2 > self.yOffset - self.SHIP_HEIGHT and yPos - Height / 2 < self.yOffset + self.SHIP_HEIGHT 407 | if self.Collision == True: 408 | self.Crash = True 409 | 410 | return self.Collision 411 | 412 | 413 | 414 | def SetCrash(self, NewCrash): 415 | if self.Crash == False and NewCrash == True: 416 | self.ShipBlow.play() 417 | self.Crash = NewCrash 418 | 419 | 420 | 421 | def GetCrash(self): 422 | return self.Crash 423 | 424 | 425 | 426 | def GetXOffset(self): 427 | return self.xOffset 428 | 429 | 430 | 431 | def GetYOffset(self): 432 | return self.yOffset 433 | 434 | 435 | 436 | def GetWidth(self): 437 | return self.SHIP_WIDTH 438 | 439 | 440 | 441 | def GetHeight(self): 442 | return self.SHIP_HEIGHT 443 | 444 | 445 | 446 | def GetScore(self): 447 | return self.PlayerScore.GetNumber() 448 | 449 | 450 | 451 | def SetScore(self, NewScore): 452 | self.PlayerScore.SetNumber(NewScore) 453 | 454 | 455 | 456 | def GetLives(self): 457 | return self.Lives 458 | 459 | 460 | 461 | def GetShot(self, ShotCount): 462 | return self.Shots[ShotCount] 463 | 464 | 465 | 466 | def GetShotCount(self): 467 | return self.MAX_SHOTS 468 | 469 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroShip.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/AstroShip.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroShot.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import Common 30 | 31 | 32 | class AstroShot: 33 | SMALL_SHOT = 0 34 | LARGE_SHOT = 1 35 | SMALL_SHOT_FRAMES = 10 36 | LARGE_SHOT_FRAMES = 5 37 | ERASE_FRAME = 1 38 | HYPERSPACE = -500 39 | 40 | 41 | def __init__(self): 42 | self.xMax = 0 43 | self.yMax = 0 44 | self.xOffset = self.HYPERSPACE 45 | self.yOffset = self.HYPERSPACE 46 | self.OldxOffset = self.HYPERSPACE 47 | self.OldyOffset = self.HYPERSPACE 48 | self.xVelocity = 0 49 | self.yVelocity = 0 50 | self.Size = self.SMALL_SHOT 51 | self.FrameCount = 0 52 | 53 | 54 | 55 | def Draw(self): 56 | if self.FrameCount != False: 57 | if self.FrameCount == self.ERASE_FRAME: 58 | self.FrameCount = False 59 | 60 | if self.Size == self.SMALL_SHOT: 61 | Common.FillRectangle(self.OldxOffset, self.OldyOffset, 1, 1, 0) 62 | 63 | if self.FrameCount != False: 64 | Common.FillRectangle(self.xOffset, self.yOffset, 1, 1, 1) 65 | 66 | self.OldxOffset = self.xOffset 67 | self.OldyOffset = self.yOffset 68 | else: 69 | Common.FillRectangle(self.OldxOffset, self.OldyOffset, 2, 2, 0) 70 | 71 | if self.FrameCount != False: 72 | Common.FillRectangle(self.xOffset, self.yOffset, 2, 2, 1) 73 | 74 | self.OldxOffset = self.xOffset 75 | self.OldyOffset = self.yOffset 76 | 77 | 78 | 79 | def Move(self): 80 | if self.FrameCount > self.ERASE_FRAME: 81 | if self.xOffset < 0: 82 | self.xOffset = self.xMax 83 | elif self.xOffset > self.xMax: 84 | self.xOffset = 0 85 | if self.yOffset < 0: 86 | self.yOffset = self.yMax 87 | elif self.yOffset > self.yMax: 88 | self.yOffset = 0 89 | self.xOffset += self.xVelocity 90 | self.yOffset += self.yVelocity 91 | self.FrameCount -= 1 92 | 93 | 94 | 95 | def SetArea(self, NewxMax, NewyMax, NewxOffset, NewyOffset, NewxVelocity, NewyVelocity, NewSize): 96 | self.xMax = NewxMax 97 | self.yMax = NewyMax 98 | self.xOffset = NewxOffset 99 | self.yOffset = NewyOffset 100 | self.xVelocity = NewxVelocity 101 | self.yVelocity = NewyVelocity 102 | self.Size = NewSize 103 | if self.Size == self.LARGE_SHOT: 104 | self.FrameCount = self.LARGE_SHOT_FRAMES 105 | else: 106 | self.FrameCount = self.SMALL_SHOT_FRAMES 107 | 108 | 109 | 110 | def GetXOffset(self): 111 | return self.xOffset 112 | 113 | 114 | 115 | def GetYOffset(self): 116 | return self.yOffset 117 | 118 | 119 | 120 | def Destroy(self): 121 | self.FrameCount = self.ERASE_FRAME 122 | self.xOffset = self.HYPERSPACE 123 | self.yOffset = self.HYPERSPACE 124 | 125 | 126 | 127 | def Active(self): 128 | return (self.FrameCount != False) 129 | 130 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroShot.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/AstroShot.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroUFO.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import pygame 30 | import random 31 | import Common 32 | import AstroShot 33 | 34 | 35 | class AstroUFO: 36 | SCALE = 0.25 37 | FRAMES = 2 38 | FRAME_POINTS = 12 39 | UFO_WIDTH = 16 40 | UFO_HEIGHT = 6 41 | INACTIVE = 3 42 | ERASE = 4 43 | HYPERSPACE = -500 44 | 45 | 46 | def __init__(self): 47 | self.Scale = self.SCALE 48 | self.xMax = 0 49 | self.yMax = 0 50 | self.xOffset = self.HYPERSPACE 51 | self.yOffset = self.HYPERSPACE 52 | self.xVelocity = 0 53 | self.yVelocity = 0 54 | 55 | self.Shot = AstroShot.AstroShot() 56 | self.Frame = [[Common.XPoint() for X in range(self.FRAME_POINTS)] for Y in range(self.FRAMES)] 57 | self.DisplayFrame = [Common.XPoint() for X in range(self.FRAME_POINTS)] 58 | self.OldFrame = [Common.XPoint() for X in range(self.FRAME_POINTS)] 59 | 60 | self.UFOWav = pygame.mixer.Sound("Sounds/UFO.wav") 61 | self.UFOShotWav = pygame.mixer.Sound("Sounds/UFOShot.wav") 62 | 63 | for self.Size in range(self.FRAMES): 64 | self.Frame[self.Size][0].x = self.Scale * -(8 + (self.Size + 1) * 3) 65 | self.Frame[self.Size][0].y = self.Scale * -(0 + (self.Size + 1)) 66 | self.Frame[self.Size][1].x = self.Scale * -(0 + (self.Size + 1)) 67 | self.Frame[self.Size][1].y = self.Scale * -(3 + (self.Size + 1) * 3) 68 | self.Frame[self.Size][2].x = self.Scale * +(0 + (self.Size + 1)) 69 | self.Frame[self.Size][2].y = self.Scale * -(3 + (self.Size + 1) * 3) 70 | self.Frame[self.Size][3].x = self.Scale * +(8 + (self.Size + 1) * 3) 71 | self.Frame[self.Size][3].y = self.Scale * -(0 + (self.Size + 1)) 72 | self.Frame[self.Size][4].x = self.Scale * -(8 + (self.Size + 1) * 3) 73 | self.Frame[self.Size][4].y = self.Scale * -(0 + (self.Size + 1)) 74 | self.Frame[self.Size][5].x = self.Scale * -(8 + (self.Size + 1) * 3) 75 | self.Frame[self.Size][5].y = self.Scale * +(0 + (self.Size + 1)) 76 | self.Frame[self.Size][6].x = self.Scale * +(8 + (self.Size + 1) * 3) 77 | self.Frame[self.Size][6].y = self.Scale * +(0 + (self.Size + 1)) 78 | self.Frame[self.Size][7].x = self.Scale * +(8 + (self.Size + 1) * 3) 79 | self.Frame[self.Size][7].y = self.Scale * -(0 + (self.Size + 1)) 80 | self.Frame[self.Size][8].x = self.Scale * +(8 + (self.Size + 1) * 3) 81 | self.Frame[self.Size][8].y = self.Scale * +(0 + (self.Size + 1)) 82 | self.Frame[self.Size][9].x = self.Scale * +(0 + (self.Size + 1)) 83 | self.Frame[self.Size][9].y = self.Scale * +(3 + (self.Size + 1) * 3) 84 | self.Frame[self.Size][10].x = self.Scale * -(0 + (self.Size + 1)) 85 | self.Frame[self.Size][10].y = self.Scale * +(3 + (self.Size + 1) * 3) 86 | self.Frame[self.Size][11].x = self.Scale * -(8 + (self.Size + 1) * 3) 87 | self.Frame[self.Size][11].y = self.Scale * +(0 + (self.Size + 1)) 88 | 89 | self.Size = self.INACTIVE 90 | 91 | 92 | 93 | def Draw(self): 94 | self.Shot.Draw() 95 | if self.Size != self.INACTIVE: 96 | Common.DrawLines(self.OldFrame, self.FRAME_POINTS, 0) 97 | 98 | if self.Size == self.ERASE: 99 | self.Size = self.INACTIVE 100 | 101 | if self.Size < self.INACTIVE: 102 | for self.Count in range(self.FRAME_POINTS): 103 | self.DisplayFrame[self.Count].x = self.Frame[self.Size][self.Count].x + self.xOffset 104 | self.DisplayFrame[self.Count].y = self.Frame[self.Size][self.Count].y + self.yOffset 105 | 106 | Common.DrawLines(self.DisplayFrame, self.FRAME_POINTS, 1) 107 | 108 | for self.Count in range(self.FRAME_POINTS): 109 | self.OldFrame[self.Count].x = self.DisplayFrame[self.Count].x 110 | self.OldFrame[self.Count].y = self.DisplayFrame[self.Count].y 111 | 112 | 113 | 114 | def Move(self): 115 | if self.Shot.Active() == True: 116 | self.Shot.Move() 117 | 118 | if self.Size != self.INACTIVE: 119 | if self.Shot.Active() == False: 120 | self.UFOWav.play() 121 | self.ShotDirection = random.randrange(4) 122 | 123 | if self.ShotDirection == 0: 124 | self.Shot.SetArea(self.xMax, self.yMax, self.xOffset, self.yOffset, -8, -8, AstroShot.AstroShot.LARGE_SHOT) 125 | elif self.ShotDirection == 1: 126 | self.Shot.SetArea(self.xMax, self.yMax, self.xOffset, self.yOffset, -8, +8, AstroShot.AstroShot.LARGE_SHOT) 127 | elif self.ShotDirection == 2: 128 | self.Shot.SetArea(self.xMax, self.yMax, self.xOffset, self.yOffset, +8, -8, AstroShot.AstroShot.LARGE_SHOT) 129 | elif self.ShotDirection == 3: 130 | self.Shot.SetArea(self.xMax, self.yMax, self.xOffset, self.yOffset, +8, +8, AstroShot.AstroShot.LARGE_SHOT) 131 | 132 | if random.randrange(10) == 0: 133 | self.yVelocity = random.randrange((self.Size + 2) * 4) - ((self.Size + 2) * 2) 134 | if self.xOffset < 0 - self.UFO_WIDTH: 135 | self.Size = self.INACTIVE 136 | elif self.xOffset > self.xMax + self.UFO_WIDTH: 137 | self.Size = self.INACTIVE 138 | if self.yOffset < 0: 139 | self.yOffset = 0 140 | elif self.yOffset > self.yMax: 141 | self.yOffset = self.yMax 142 | self.xOffset += self.xVelocity 143 | self.yOffset += self.yVelocity 144 | elif random.randrange(1000) == 0: 145 | self.Size = random.randrange(self.FRAMES) 146 | self.yOffset = random.randrange(self.yMax) 147 | if random.randrange(2) == 0: 148 | self.xOffset = 0 - self.UFO_WIDTH 149 | self.xVelocity = 3 * (2 - self.Size + 1) 150 | else: 151 | self.xOffset = self.xMax + self.UFO_WIDTH 152 | self.xVelocity = -3 * (2 - self.Size + 1) 153 | self.yVelocity = random.randrange(2) - 1 154 | 155 | 156 | 157 | def SetArea(self, Desktop): 158 | self.xMax = Desktop.width - Desktop.x 159 | self.yMax = Desktop.height - Desktop.y 160 | 161 | 162 | 163 | def Collide(self, xPos, yPos, Width, Height): 164 | self.Collision = False 165 | 166 | if self.Size < self.INACTIVE: 167 | self.Collision = xPos + Width / 2 > self.xOffset - self.UFO_WIDTH / (self.Size * self.Size + 1) and xPos - Width / 2 < self.xOffset + self.UFO_WIDTH / (self.Size * self.Size + 1) and yPos + Height / 2 > self.yOffset - self.UFO_HEIGHT / (self.Size * self.Size + 1) and yPos - Height / 2 < self.yOffset + self.UFO_HEIGHT / (self.Size * self.Size + 1) 168 | if self.Collision == True: 169 | self.Destroy() 170 | 171 | return self.Collision 172 | 173 | 174 | 175 | def Destroy(self): 176 | self.Size = self.ERASE 177 | self.xOffset = self.HYPERSPACE 178 | self.yOffset = self.HYPERSPACE 179 | 180 | 181 | 182 | def GetSize(self): 183 | return self.Size 184 | 185 | 186 | 187 | def GetXOffset(self): 188 | return self.xOffset 189 | 190 | 191 | 192 | def GetYOffset(self): 193 | return self.yOffset 194 | 195 | 196 | 197 | def GetShot(self): 198 | return self.Shot 199 | 200 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/AstroUFO.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/AstroUFO.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Common.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import struct 30 | import Common 31 | 32 | 33 | SPI_DEV_CMD_SSD1306_INIT = 0 34 | SPI_DEV_CMD_SSD1306_WRITE = 1 35 | SPI_DEV_CMD_SSD1306_CURSOR_POS = 2 36 | SPI_DEV_CMD_SSD1306_ON = 3 37 | SPI_DEV_CMD_SSD1306_OFF = 4 38 | SPI_DEV_CMD_SSD1306_INVERSE = 5 39 | SPI_DEV_CMD_SSD1306_NON_INVERSE = 6 40 | SPI_DEV_CMD_SSD1306_CONTRAST = 7 41 | SPI_DEV_PRC_SSD1306_CLS = 8 42 | SPI_DEV_PRC_SSD1306_FILL_RANDOM = 9 43 | SPI_DEV_PRC_SSD1306_PRINT = 10 44 | SPI_DEV_PRC_SSD1306_PLOT = 11 45 | SPI_DEV_PRC_SSD1306_LINE = 12 46 | SPI_DEV_PRC_SSD1306_BOX = 13 47 | SPI_DEV_PRC_SSD1306_BOX_FILL = 14 48 | SPI_DEV_PRC_SSD1306_CIRCLE = 15 49 | SPI_DEV_PRC_SSD1306_CIRCLE_FILL = 16 50 | SPI_DEV_PRC_SSD1306_UPDATE = 17 51 | 52 | SPI_DEV_CMD_MCP23S17_INIT = 0 53 | SPI_DEV_CMD_MCP23S17_WRITE = 1 54 | SPI_DEV_CMD_MCP23S17_READ = 2 55 | # IODIR - I/O DIRECTION REGISTER - 0=OUTPUT, 1=INPUT 56 | SPI_DEV_CMD_MCP23S17_IODIR = 3 57 | # IPOL - INPUT POLARITY PORT REGISTER 58 | SPI_DEV_CMD_MCP23S17_IPOL = 4 59 | # GPINTEN - INTERRUPT-ON-CHANGE PINS 60 | SPI_DEV_CMD_MCP23S17_GPINTEN = 5 61 | # DEFVAL - DEFAULT VALUE REGISTER 62 | SPI_DEV_CMD_MCP23S17_DEFVAL = 6 63 | # INTCON - INTERRUPT-ON-CHANGE CONTROL REGISTER 64 | SPI_DEV_CMD_MCP23S17_INTCON = 7 65 | # GPPU - GPIO PULL-UP RESISTOR REGISTER 66 | SPI_DEV_CMD_MCP23S17_GPPU = 8 67 | # INTF - INTERRUPT FLAG REGISTER 68 | SPI_DEV_CMD_MCP23S17_INTF = 9 69 | # INTCAP - INTERRUPT CAPTURED VALUE FOR PORT REGISTER 70 | SPI_DEV_CMD_MCP23S17_INTCAP = 10 71 | 72 | 73 | 74 | SPiDisplayFile = file 75 | 76 | 77 | 78 | # /***************************/ 79 | # /* Set the play area size. */ 80 | #/***************************/ 81 | class DesktopType: 82 | DISPLAY_X = 0 83 | DISPLAY_Y = 0 84 | DISPLAY_WIDTH = 128 85 | DISPLAY_HEIGHT = 64 86 | 87 | def __init__(self): 88 | self.x = self.DISPLAY_X 89 | self.y = self.DISPLAY_Y 90 | self.width = self.DISPLAY_WIDTH 91 | self.height = self.DISPLAY_HEIGHT 92 | 93 | 94 | class XPoint: 95 | def __init__(self): 96 | self.x = 0 97 | self.y = 0 98 | 99 | 100 | Desktop = DesktopType() 101 | 102 | 103 | 104 | def ReadGPIO(DevFile): 105 | File = open(DevFile, 'rb', 0) 106 | Data = File.read(4) 107 | File.close() 108 | return struct.unpack("<%dI" % (len(Data) // 4), Data)[0] 109 | 110 | 111 | 112 | def WriteGPIO(DevFile, *Args): 113 | Message = "" 114 | for Count in range(len(Args)): 115 | if isinstance(Args[Count], str): 116 | Message += Args[Count] 117 | else: 118 | Message += struct.pack('I', Args[Count]) 119 | File = open(DevFile, 'wb', 0) 120 | File.write(Message) 121 | File.close() 122 | 123 | 124 | 125 | def DoDisplay(*Args): 126 | global SPiDisplayFile 127 | 128 | Message = "" 129 | for Count in range(len(Args)): 130 | if isinstance(Args[Count], str): 131 | Message += Args[Count] 132 | else: 133 | Message += struct.pack('I', Args[Count]) 134 | SPiDisplayFile.write(Message) 135 | 136 | 137 | 138 | def InitSPI(): 139 | global SPiDisplayFile 140 | 141 | WriteGPIO("/dev/RPiSPi_00011_001_4_0_MCP23S17_INIT", SPI_DEV_CMD_MCP23S17_INIT) 142 | WriteGPIO("/dev/RPiSPi_00011_001_4_3_MCP23S17_IODIR", 0xFFFF) 143 | WriteGPIO("/dev/RPiSPi_00011_001_4_4_MCP23S17_IPOL", 0xF00F) 144 | WriteGPIO("/dev/RPiSPi_00011_001_4_5_MCP23S17_GPINTEN", 0x0000) 145 | WriteGPIO("/dev/RPiSPi_00011_001_4_6_MCP23S17_DEFVAL", 0x0000) 146 | WriteGPIO("/dev/RPiSPi_00011_001_4_7_MCP23S17_INTCON", 0x0000) 147 | WriteGPIO("/dev/RPiSPi_00011_001_4_8_MCP23S17_GPPU", 0xF00F) 148 | 149 | WriteGPIO("/dev/RPiSPi_10011_000_8_0_SSD1306_INIT", SPI_DEV_CMD_SSD1306_INIT) 150 | SPiDisplayFile = open("/dev/RPiSPi_10011_000_8_1_SSD1306_WRITE", 'wb', 0) 151 | 152 | DoDisplay(SPI_DEV_CMD_SSD1306_ON) 153 | DoDisplay(SPI_DEV_CMD_SSD1306_CONTRAST, 127) 154 | DoDisplay(SPI_DEV_PRC_SSD1306_CLS) 155 | 156 | 157 | 158 | def CloseSPI(): 159 | global SPiDisplayFile 160 | 161 | DoDisplay(SPI_DEV_CMD_SSD1306_OFF) 162 | SPiDisplayFile.close() 163 | 164 | 165 | 166 | def GetGpioKeys(): 167 | return ReadGPIO("/dev/RPiSPi_00011_001_4_2_MCP23S17_READ") 168 | 169 | 170 | 171 | def DrawLine(X1, Y1, X2, Y2, Colour): 172 | if not (X1 < 0 and X2 < 0 or Y2 < 0 and Y2 < 0): 173 | if X1 < 0: 174 | X1 = 0 175 | if X2 < 0: 176 | X2 = 0 177 | if Y1 < 0: 178 | Y1 = 0 179 | if Y2 < 0: 180 | Y2 = 0 181 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, X1, Y1, X2, Y2, Colour) 182 | 183 | 184 | 185 | def DrawLines(Points, PointCount, Colour): 186 | for Count in range(PointCount - 1): 187 | DrawLine(Points[Count].x, Points[Count].y, Points[Count + 1].x, Points[Count + 1].y, Colour) 188 | 189 | 190 | 191 | def FillRectangle(X, Y, SizeX, SizeY, Colour): 192 | if X < 0: 193 | X = 0 194 | if Y < 0: 195 | Y = 0 196 | DoDisplay(SPI_DEV_PRC_SSD1306_BOX_FILL, X, Y, X + SizeX, Y + SizeY, Colour) 197 | 198 | 199 | 200 | def DrawUpdate(): 201 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 202 | 203 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Common.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Common.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/GNU-GeneralPublicLicense.txt: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Number.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import Common 30 | 31 | 32 | class Number: 33 | DIGITS = 10 34 | MAX_POINTS = 10 35 | 36 | 37 | def __init__(self): 38 | self.NumberValue = 0 39 | self.xOffset = 0 40 | self.yOffset = 0 41 | self.Scale = 0 42 | self.TextColour = 0 43 | 44 | self.Decimal = [[Common.XPoint() for X in range(self.MAX_POINTS + 1)] for Y in range(self.DIGITS)] 45 | self.DisplayFrame = [[Common.XPoint() for X in range(self.MAX_POINTS + 1)] for Y in range(self.DIGITS)] 46 | self.OldFrame = [[Common.XPoint() for X in range(self.MAX_POINTS + 1)] for Y in range(self.DIGITS)] 47 | 48 | 49 | 50 | def Draw(self): 51 | # /*****************************/ 52 | # /* Plot score current value. */ 53 | #/*****************************/ 54 | self.TempValue = self.NumberValue 55 | for self.Digit in range(5): 56 | self.Divide = self.TempValue % 10 57 | for self.Count in range(self.Decimal[self.Divide][self.MAX_POINTS].x): 58 | self.DisplayFrame[self.Digit][self.Count].x = self.Decimal[self.Divide][self.Count].x + self.xOffset + (5 - self.Digit) * 3 * self.Scale 59 | self.DisplayFrame[self.Digit][self.Count].y = self.Decimal[self.Divide][self.Count].y + self.yOffset 60 | 61 | self.DisplayFrame[self.Digit][self.MAX_POINTS].x = self.Decimal[self.Divide][self.MAX_POINTS].x 62 | self.TempValue /= 10 63 | 64 | # /*************************/ 65 | # /* Erase previous score. */ 66 | #/*************************/ 67 | Common.DrawLines(self.OldFrame[self.Digit], self.OldFrame[self.Digit][self.MAX_POINTS].x, 0) 68 | 69 | # /***************************/ 70 | # /* Draw the current score. */ 71 | #/***************************/ 72 | Common.DrawLines(self.DisplayFrame[self.Digit], self.DisplayFrame[self.Digit][self.MAX_POINTS].x, 1) 73 | 74 | # /***************************************/ 75 | # /* Plot current score, */ 76 | # /* next time it will be the old score. */ 77 | #/***************************************/ 78 | for self.Count in range(self.DisplayFrame[self.Digit][self.MAX_POINTS].x): 79 | self.OldFrame[self.Digit][self.Count].x = self.DisplayFrame[self.Digit][self.Count].x 80 | self.OldFrame[self.Digit][self.Count].y = self.DisplayFrame[self.Digit][self.Count].y 81 | 82 | self.OldFrame[self.Digit][self.MAX_POINTS].x = self.DisplayFrame[self.Digit][self.MAX_POINTS].x 83 | 84 | 85 | 86 | def SetLocation(self, NewxOffset, NewyOffset, NewScale, NewTextColour): 87 | self.xOffset = NewxOffset 88 | self.yOffset = NewyOffset 89 | self.Scale = NewScale 90 | self.TextColour = NewTextColour 91 | 92 | self.Decimal[0][self.MAX_POINTS].x = 6 93 | self.Decimal[0][0].x = 2 * self.Scale 94 | self.Decimal[0][0].y = 0 * self.Scale 95 | self.Decimal[0][1].x = 0 * self.Scale 96 | self.Decimal[0][1].y = 0 * self.Scale 97 | self.Decimal[0][2].x = 0 * self.Scale 98 | self.Decimal[0][2].y = 4 * self.Scale 99 | self.Decimal[0][3].x = 2 * self.Scale 100 | self.Decimal[0][3].y = 4 * self.Scale 101 | self.Decimal[0][4].x = 2 * self.Scale 102 | self.Decimal[0][4].y = 0 * self.Scale 103 | self.Decimal[0][5].x = 0 * self.Scale 104 | self.Decimal[0][5].y = 4 * self.Scale 105 | 106 | self.Decimal[1][self.MAX_POINTS].x = 2 107 | self.Decimal[1][0].x = 1 * self.Scale 108 | self.Decimal[1][0].y = 0 * self.Scale 109 | self.Decimal[1][1].x = 1 * self.Scale 110 | self.Decimal[1][1].y = 4 * self.Scale 111 | 112 | self.Decimal[2][self.MAX_POINTS].x = 6 113 | self.Decimal[2][0].x = 0 * self.Scale 114 | self.Decimal[2][0].y = 0 * self.Scale 115 | self.Decimal[2][1].x = 2 * self.Scale 116 | self.Decimal[2][1].y = 0 * self.Scale 117 | self.Decimal[2][2].x = 2 * self.Scale 118 | self.Decimal[2][2].y = 2 * self.Scale 119 | self.Decimal[2][3].x = 0 * self.Scale 120 | self.Decimal[2][3].y = 2 * self.Scale 121 | self.Decimal[2][4].x = 0 * self.Scale 122 | self.Decimal[2][4].y = 4 * self.Scale 123 | self.Decimal[2][5].x = 2 * self.Scale 124 | self.Decimal[2][5].y = 4 * self.Scale 125 | 126 | self.Decimal[3][self.MAX_POINTS].x = 7 127 | self.Decimal[3][0].x = 0 * self.Scale 128 | self.Decimal[3][0].y = 0 * self.Scale 129 | self.Decimal[3][1].x = 2 * self.Scale 130 | self.Decimal[3][1].y = 0 * self.Scale 131 | self.Decimal[3][2].x = 2 * self.Scale 132 | self.Decimal[3][2].y = 2 * self.Scale 133 | self.Decimal[3][3].x = 0 * self.Scale 134 | self.Decimal[3][3].y = 2 * self.Scale 135 | self.Decimal[3][4].x = 2 * self.Scale 136 | self.Decimal[3][4].y = 2 * self.Scale 137 | self.Decimal[3][5].x = 2 * self.Scale 138 | self.Decimal[3][5].y = 4 * self.Scale 139 | self.Decimal[3][6].x = 0 * self.Scale 140 | self.Decimal[3][6].y = 4 * self.Scale 141 | 142 | self.Decimal[4][self.MAX_POINTS].x = 5 143 | self.Decimal[4][0].x = 0 * self.Scale 144 | self.Decimal[4][0].y = 0 * self.Scale 145 | self.Decimal[4][1].x = 0 * self.Scale 146 | self.Decimal[4][1].y = 2 * self.Scale 147 | self.Decimal[4][2].x = 2 * self.Scale 148 | self.Decimal[4][2].y = 2 * self.Scale 149 | self.Decimal[4][3].x = 2 * self.Scale 150 | self.Decimal[4][3].y = 0 * self.Scale 151 | self.Decimal[4][4].x = 2 * self.Scale 152 | self.Decimal[4][4].y = 4 * self.Scale 153 | 154 | self.Decimal[5][self.MAX_POINTS].x = 6 155 | self.Decimal[5][0].x = 2 * self.Scale 156 | self.Decimal[5][0].y = 0 * self.Scale 157 | self.Decimal[5][1].x = 0 * self.Scale 158 | self.Decimal[5][1].y = 0 * self.Scale 159 | self.Decimal[5][2].x = 0 * self.Scale 160 | self.Decimal[5][2].y = 2 * self.Scale 161 | self.Decimal[5][3].x = 2 * self.Scale 162 | self.Decimal[5][3].y = 2 * self.Scale 163 | self.Decimal[5][4].x = 2 * self.Scale 164 | self.Decimal[5][4].y = 4 * self.Scale 165 | self.Decimal[5][5].x = 0 * self.Scale 166 | self.Decimal[5][5].y = 4 * self.Scale 167 | 168 | self.Decimal[6][self.MAX_POINTS].x = 6 169 | self.Decimal[6][0].x = 2 * self.Scale 170 | self.Decimal[6][0].y = 0 * self.Scale 171 | self.Decimal[6][1].x = 0 * self.Scale 172 | self.Decimal[6][1].y = 0 * self.Scale 173 | self.Decimal[6][2].x = 0 * self.Scale 174 | self.Decimal[6][2].y = 4 * self.Scale 175 | self.Decimal[6][3].x = 2 * self.Scale 176 | self.Decimal[6][3].y = 4 * self.Scale 177 | self.Decimal[6][4].x = 2 * self.Scale 178 | self.Decimal[6][4].y = 2 * self.Scale 179 | self.Decimal[6][5].x = 0 * self.Scale 180 | self.Decimal[6][5].y = 2 * self.Scale 181 | 182 | self.Decimal[7][self.MAX_POINTS].x = 3 183 | self.Decimal[7][0].x = 0 * self.Scale 184 | self.Decimal[7][0].y = 0 * self.Scale 185 | self.Decimal[7][1].x = 2 * self.Scale 186 | self.Decimal[7][1].y = 0 * self.Scale 187 | self.Decimal[7][2].x = 2 * self.Scale 188 | self.Decimal[7][2].y = 4 * self.Scale 189 | 190 | self.Decimal[8][self.MAX_POINTS].x = 7 191 | self.Decimal[8][0].x = 0 * self.Scale 192 | self.Decimal[8][0].y = 0 * self.Scale 193 | self.Decimal[8][1].x = 2 * self.Scale 194 | self.Decimal[8][1].y = 0 * self.Scale 195 | self.Decimal[8][2].x = 2 * self.Scale 196 | self.Decimal[8][2].y = 4 * self.Scale 197 | self.Decimal[8][3].x = 0 * self.Scale 198 | self.Decimal[8][3].y = 4 * self.Scale 199 | self.Decimal[8][4].x = 0 * self.Scale 200 | self.Decimal[8][4].y = 0 * self.Scale 201 | self.Decimal[8][5].x = 0 * self.Scale 202 | self.Decimal[8][5].y = 2 * self.Scale 203 | self.Decimal[8][6].x = 2 * self.Scale 204 | self.Decimal[8][6].y = 2 * self.Scale 205 | 206 | self.Decimal[9][self.MAX_POINTS].x = 6 207 | self.Decimal[9][0].x = 0 * self.Scale 208 | self.Decimal[9][0].y = 4 * self.Scale 209 | self.Decimal[9][1].x = 2 * self.Scale 210 | self.Decimal[9][1].y = 4 * self.Scale 211 | self.Decimal[9][2].x = 2 * self.Scale 212 | self.Decimal[9][2].y = 0 * self.Scale 213 | self.Decimal[9][3].x = 0 * self.Scale 214 | self.Decimal[9][3].y = 0 * self.Scale 215 | self.Decimal[9][4].x = 0 * self.Scale 216 | self.Decimal[9][4].y = 2 * self.Scale 217 | self.Decimal[9][5].x = 2 * self.Scale 218 | self.Decimal[9][5].y = 2 * self.Scale 219 | 220 | 221 | 222 | def GetNumber(self): 223 | return self.NumberValue 224 | 225 | 226 | 227 | def SetNumber(self, NewNumber): 228 | self.NumberValue = NewNumber 229 | 230 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Number.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Number.pyc -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/Belt.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/Belt.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/Credit.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/Credit.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/HyperSpace.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/HyperSpace.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/Rock.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/Rock.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/Shot.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/Shot.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/Thrust.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/Thrust.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/UFO.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/UFO.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Sounds/UFOShot.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Sounds/UFOShot.wav -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Text.py: -------------------------------------------------------------------------------- 1 | # AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO 2 | # Copyright (C) 2015 Jason Birch 3 | # 4 | # This program is free software: you can redistribute it and/or modify 5 | # it under the terms of the GNU General Public License as published by 6 | # the Free Software Foundation, either version 3 of the License, or 7 | # (at your option) any later version. 8 | # 9 | # This program is distributed in the hope that it will be useful, 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | # GNU General Public License for more details. 13 | # 14 | # You should have received a copy of the GNU General Public License 15 | # along with this program. If not, see . 16 | 17 | #/****************************************************************************/ 18 | #/* AsteroidsSPI - Raspberry Pi Asteroids Using SPI Display and SPI GPIO */ 19 | #/* ------------------------------------------------------------------------ */ 20 | #/* V1.00 - 2016-11-03 - Jason Birch */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* Conversion of Asteroids example game programming on multiple platforms, */ 23 | #/* for Python on the Raspberry Pi using a 128x64 OLED SPI display and SPI */ 24 | #/* GPIO port extender. The RPiSPiDev device driver is used to interface the */ 25 | #/* Python code with the SPI hardware. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import Common 30 | 31 | 32 | class Text: 33 | MAX_LETTERS = 58 34 | MAX_POINTS = 12 35 | MAX_TEXT = 2048 36 | INFINATE_FRAMES = -1 37 | 38 | 39 | def __init__(self): 40 | self.TextString = "" 41 | self.xOffset = 0 42 | self.yOffset = 0 43 | self.Scale = 0 44 | self.TextColour = 0 45 | self.Visible = False 46 | self.LastVisible = False 47 | self.FlashVisible = False 48 | self.Active = False 49 | self.Frames = self.INFINATE_FRAMES 50 | self.FrameCount = 0 51 | self.Flash = False 52 | 53 | self.Letter = [[Common.XPoint() for X in range(self.MAX_POINTS + 1)] for Y in range(self.MAX_LETTERS + 1)] 54 | self.DisplayFrame = [[Common.XPoint() for X in range(self.MAX_POINTS + 1)] for Y in range(self.MAX_TEXT + 1)] 55 | 56 | 57 | 58 | def Draw(self): 59 | if self.Active == True: 60 | # /********************************************/ 61 | # /* Display only for given number of frames. */ 62 | #/********************************************/ 63 | if self.FrameCount != self.INFINATE_FRAMES: 64 | self.FrameCount -= 1 65 | if self.FrameCount == False and self.Flash == True: 66 | self.FrameCount = self.Frames 67 | self.FlashVisible = not self.FlashVisible 68 | elif self.FrameCount == False: 69 | self.Active = False 70 | 71 | # /****************************/ 72 | # /* Plot Text current value. */ 73 | #/****************************/ 74 | for self.Digit in range(self.MAX_TEXT): 75 | if self.Digit >= len(self.TextString): 76 | break 77 | if self.TextString[self.Digit] >= '!' and self.TextString[self.Digit] <= 'Z': 78 | # /************************/ 79 | # /* Erase previous Text. */ 80 | #/************************/ 81 | if self.Active == False or self.Visible == False or self.FlashVisible == False: 82 | Common.DrawLines(self.DisplayFrame[self.Digit], self.DisplayFrame[self.Digit][self.MAX_POINTS].x, 0) 83 | else: 84 | # /**************************/ 85 | # /* Draw the current Text. */ 86 | #/**************************/ 87 | Common.DrawLines(self.DisplayFrame[self.Digit], self.DisplayFrame[self.Digit][self.MAX_POINTS].x, 1) 88 | 89 | 90 | 91 | def SetLocation(self, NewxOffset, NewyOffset, NewScale, NewFrames, NewFlash, NewText, NewTextColour): 92 | self.xOffsetOrig = NewxOffset 93 | self.xOffset = NewxOffset 94 | self.yOffset = NewyOffset 95 | self.Scale = NewScale 96 | self.TextColour = NewTextColour 97 | self.Frames = NewFrames 98 | self.Flash = NewFlash 99 | self.TextString = NewText 100 | self.Length = len(self.TextString) 101 | self.TextString = self.TextString.upper() 102 | 103 | # ! 104 | self.Letter[0][self.MAX_POINTS].x = 2 105 | self.Letter[0][0].x = 2 * self.Scale 106 | self.Letter[0][0].y = 0 * self.Scale 107 | self.Letter[0][1].x = 2 * self.Scale 108 | self.Letter[0][1].y = 3 * self.Scale 109 | # " 110 | self.Letter[1][self.MAX_POINTS].x = 4 111 | self.Letter[1][0].x = 1 * self.Scale 112 | self.Letter[1][0].y = 1 * self.Scale 113 | self.Letter[1][1].x = 1 * self.Scale 114 | self.Letter[1][1].y = 0 * self.Scale 115 | self.Letter[1][2].x = 2 * self.Scale 116 | self.Letter[1][2].y = 0 * self.Scale 117 | self.Letter[1][3].x = 2 * self.Scale 118 | self.Letter[1][3].y = 1 * self.Scale 119 | # # 120 | self.Letter[2][self.MAX_POINTS].x = 11 121 | self.Letter[2][0].x = 1 * self.Scale 122 | self.Letter[2][0].y = 0 * self.Scale 123 | self.Letter[2][1].x = 1 * self.Scale 124 | self.Letter[2][1].y = 4 * self.Scale 125 | self.Letter[2][2].x = 1 * self.Scale 126 | self.Letter[2][2].y = 3 * self.Scale 127 | self.Letter[2][3].x = 0 * self.Scale 128 | self.Letter[2][3].y = 3 * self.Scale 129 | self.Letter[2][4].x = 3 * self.Scale 130 | self.Letter[2][4].y = 3 * self.Scale 131 | self.Letter[2][5].x = 2 * self.Scale 132 | self.Letter[2][5].y = 3 * self.Scale 133 | self.Letter[2][6].x = 2 * self.Scale 134 | self.Letter[2][6].y = 4 * self.Scale 135 | self.Letter[2][7].x = 2 * self.Scale 136 | self.Letter[2][7].y = 0 * self.Scale 137 | self.Letter[2][8].x = 2 * self.Scale 138 | self.Letter[2][8].y = 1 * self.Scale 139 | self.Letter[2][9].x = 3 * self.Scale 140 | self.Letter[2][9].y = 1 * self.Scale 141 | self.Letter[2][10].x = 0 * self.Scale 142 | self.Letter[2][10].y = 1 * self.Scale 143 | # $ 144 | self.Letter[3][self.MAX_POINTS].x = 9 145 | self.Letter[3][0].x = 3 * self.Scale 146 | self.Letter[3][0].y = 1 * self.Scale 147 | self.Letter[3][1].x = 1 * self.Scale 148 | self.Letter[3][1].y = 1 * self.Scale 149 | self.Letter[3][2].x = 0 * self.Scale 150 | self.Letter[3][2].y = 2 * self.Scale 151 | self.Letter[3][3].x = 3 * self.Scale 152 | self.Letter[3][3].y = 2 * self.Scale 153 | self.Letter[3][4].x = 2 * self.Scale 154 | self.Letter[3][4].y = 3 * self.Scale 155 | self.Letter[3][5].x = 0 * self.Scale 156 | self.Letter[3][5].y = 3 * self.Scale 157 | self.Letter[3][6].x = 1 * self.Scale 158 | self.Letter[3][6].y = 3 * self.Scale 159 | self.Letter[3][7].x = 0 * self.Scale 160 | self.Letter[3][7].y = 4 * self.Scale 161 | self.Letter[3][8].x = 3 * self.Scale 162 | self.Letter[3][8].y = 0 * self.Scale 163 | # % 164 | self.Letter[4][self.MAX_POINTS].x = 11 165 | self.Letter[4][0].x = 0 * self.Scale 166 | self.Letter[4][0].y = 0 * self.Scale 167 | self.Letter[4][1].x = 0 * self.Scale 168 | self.Letter[4][1].y = 1 * self.Scale 169 | self.Letter[4][2].x = 1 * self.Scale 170 | self.Letter[4][2].y = 1 * self.Scale 171 | self.Letter[4][3].x = 1 * self.Scale 172 | self.Letter[4][3].y = 0 * self.Scale 173 | self.Letter[4][4].x = 0 * self.Scale 174 | self.Letter[4][4].y = 0 * self.Scale 175 | self.Letter[4][5].x = 3 * self.Scale 176 | self.Letter[4][5].y = 0 * self.Scale 177 | self.Letter[4][6].x = 0 * self.Scale 178 | self.Letter[4][6].y = 4 * self.Scale 179 | self.Letter[4][7].x = 3 * self.Scale 180 | self.Letter[4][7].y = 4 * self.Scale 181 | self.Letter[4][8].x = 3 * self.Scale 182 | self.Letter[4][8].y = 3 * self.Scale 183 | self.Letter[4][9].x = 2 * self.Scale 184 | self.Letter[4][9].y = 3 * self.Scale 185 | self.Letter[4][10].x = 2 * self.Scale 186 | self.Letter[4][10].y = 4 * self.Scale 187 | # & 188 | self.Letter[5][self.MAX_POINTS].x = 7 189 | self.Letter[5][0].x = 3 * self.Scale 190 | self.Letter[5][0].y = 4 * self.Scale 191 | self.Letter[5][1].x = 0 * self.Scale 192 | self.Letter[5][1].y = 1 * self.Scale 193 | self.Letter[5][2].x = 1 * self.Scale 194 | self.Letter[5][2].y = 0 * self.Scale 195 | self.Letter[5][3].x = 2 * self.Scale 196 | self.Letter[5][3].y = 1 * self.Scale 197 | self.Letter[5][4].x = 0 * self.Scale 198 | self.Letter[5][4].y = 3 * self.Scale 199 | self.Letter[5][5].x = 1 * self.Scale 200 | self.Letter[5][5].y = 4 * self.Scale 201 | self.Letter[5][6].x = 3 * self.Scale 202 | self.Letter[5][6].y = 2 * self.Scale 203 | # ' 204 | self.Letter[6][self.MAX_POINTS].x = 2 205 | self.Letter[6][0].x = 2 * self.Scale 206 | self.Letter[6][0].y = 0 * self.Scale 207 | self.Letter[6][1].x = 1 * self.Scale 208 | self.Letter[6][1].y = 1 * self.Scale 209 | # ( 210 | self.Letter[7][self.MAX_POINTS].x = 6 211 | self.Letter[7][0].x = 2 * self.Scale 212 | self.Letter[7][0].y = 0 * self.Scale 213 | self.Letter[7][1].x = 1 * self.Scale 214 | self.Letter[7][1].y = 0 * self.Scale 215 | self.Letter[7][2].x = 0 * self.Scale 216 | self.Letter[7][2].y = 1 * self.Scale 217 | self.Letter[7][3].x = 0 * self.Scale 218 | self.Letter[7][3].y = 3 * self.Scale 219 | self.Letter[7][4].x = 1 * self.Scale 220 | self.Letter[7][4].y = 4 * self.Scale 221 | self.Letter[7][5].x = 2 * self.Scale 222 | self.Letter[7][5].y = 4 * self.Scale 223 | # ) 224 | self.Letter[8][self.MAX_POINTS].x = 6 225 | self.Letter[8][0].x = 1 * self.Scale 226 | self.Letter[8][0].y = 0 * self.Scale 227 | self.Letter[8][1].x = 2 * self.Scale 228 | self.Letter[8][1].y = 0 * self.Scale 229 | self.Letter[8][2].x = 3 * self.Scale 230 | self.Letter[8][2].y = 1 * self.Scale 231 | self.Letter[8][3].x = 3 * self.Scale 232 | self.Letter[8][3].y = 3 * self.Scale 233 | self.Letter[8][4].x = 2 * self.Scale 234 | self.Letter[8][4].y = 4 * self.Scale 235 | self.Letter[8][5].x = 1 * self.Scale 236 | self.Letter[8][5].y = 4 * self.Scale 237 | # * 238 | self.Letter[9][self.MAX_POINTS].x = 11 239 | self.Letter[9][0].x = 0 * self.Scale 240 | self.Letter[9][0].y = 1 * self.Scale 241 | self.Letter[9][1].x = 2 * self.Scale 242 | self.Letter[9][1].y = 3 * self.Scale 243 | self.Letter[9][2].x = 1 * self.Scale 244 | self.Letter[9][2].y = 2 * self.Scale 245 | self.Letter[9][3].x = 0 * self.Scale 246 | self.Letter[9][3].y = 3 * self.Scale 247 | self.Letter[9][4].x = 2 * self.Scale 248 | self.Letter[9][4].y = 1 * self.Scale 249 | self.Letter[9][5].x = 1 * self.Scale 250 | self.Letter[9][5].y = 2 * self.Scale 251 | self.Letter[9][6].x = 0 * self.Scale 252 | self.Letter[9][6].y = 2 * self.Scale 253 | self.Letter[9][7].x = 2 * self.Scale 254 | self.Letter[9][7].y = 2 * self.Scale 255 | self.Letter[9][8].x = 1 * self.Scale 256 | self.Letter[9][8].y = 2 * self.Scale 257 | self.Letter[9][9].x = 1 * self.Scale 258 | self.Letter[9][9].y = 1 * self.Scale 259 | self.Letter[9][10].x = 1 * self.Scale 260 | self.Letter[9][10].y = 3 * self.Scale 261 | # + 262 | self.Letter[10][self.MAX_POINTS].x = 5 263 | self.Letter[10][0].x = 1 * self.Scale 264 | self.Letter[10][0].y = 1 * self.Scale 265 | self.Letter[10][1].x = 1 * self.Scale 266 | self.Letter[10][1].y = 3 * self.Scale 267 | self.Letter[10][2].x = 1 * self.Scale 268 | self.Letter[10][2].y = 2 * self.Scale 269 | self.Letter[10][3].x = 0 * self.Scale 270 | self.Letter[10][3].y = 2 * self.Scale 271 | self.Letter[10][4].x = 2 * self.Scale 272 | self.Letter[10][4].y = 2 * self.Scale 273 | # , 274 | self.Letter[11][self.MAX_POINTS].x = 2 275 | self.Letter[11][0].x = 2 * self.Scale 276 | self.Letter[11][0].y = 3 * self.Scale 277 | self.Letter[11][1].x = 1 * self.Scale 278 | self.Letter[11][1].y = 4 * self.Scale 279 | # - 280 | self.Letter[12][self.MAX_POINTS].x = 2 281 | self.Letter[12][0].x = 0 * self.Scale 282 | self.Letter[12][0].y = 2 * self.Scale 283 | self.Letter[12][1].x = 2 * self.Scale 284 | self.Letter[12][1].y = 2 * self.Scale 285 | # . 286 | self.Letter[13][self.MAX_POINTS].x = 2 287 | self.Letter[13][0].x = 2 * self.Scale 288 | self.Letter[13][0].y = 4 * self.Scale 289 | self.Letter[13][1].x = 2 * self.Scale 290 | self.Letter[13][1].y = 4 * self.Scale 291 | # / 292 | self.Letter[14][self.MAX_POINTS].x = 2 293 | self.Letter[14][0].x = 0 * self.Scale 294 | self.Letter[14][0].y = 4 * self.Scale 295 | self.Letter[14][1].x = 3 * self.Scale 296 | self.Letter[14][1].y = 0 * self.Scale 297 | # 0 298 | self.Letter[15][self.MAX_POINTS].x = 9 299 | self.Letter[15][0].x = 1 * self.Scale 300 | self.Letter[15][0].y = 0 * self.Scale 301 | self.Letter[15][1].x = 2 * self.Scale 302 | self.Letter[15][1].y = 0 * self.Scale 303 | self.Letter[15][2].x = 3 * self.Scale 304 | self.Letter[15][2].y = 1 * self.Scale 305 | self.Letter[15][3].x = 3 * self.Scale 306 | self.Letter[15][3].y = 3 * self.Scale 307 | self.Letter[15][4].x = 2 * self.Scale 308 | self.Letter[15][4].y = 4 * self.Scale 309 | self.Letter[15][5].x = 1 * self.Scale 310 | self.Letter[15][5].y = 4 * self.Scale 311 | self.Letter[15][6].x = 0 * self.Scale 312 | self.Letter[15][6].y = 3 * self.Scale 313 | self.Letter[15][7].x = 0 * self.Scale 314 | self.Letter[15][7].y = 1 * self.Scale 315 | self.Letter[15][8].x = 1 * self.Scale 316 | self.Letter[15][8].y = 0 * self.Scale 317 | # 1 318 | self.Letter[16][self.MAX_POINTS].x = 2 319 | self.Letter[16][0].x = 2 * self.Scale 320 | self.Letter[16][0].y = 0 * self.Scale 321 | self.Letter[16][1].x = 2 * self.Scale 322 | self.Letter[16][1].y = 4 * self.Scale 323 | # 2 324 | self.Letter[17][self.MAX_POINTS].x = 9 325 | self.Letter[17][0].x = 0 * self.Scale 326 | self.Letter[17][0].y = 1 * self.Scale 327 | self.Letter[17][1].x = 1 * self.Scale 328 | self.Letter[17][1].y = 0 * self.Scale 329 | self.Letter[17][2].x = 2 * self.Scale 330 | self.Letter[17][2].y = 0 * self.Scale 331 | self.Letter[17][3].x = 3 * self.Scale 332 | self.Letter[17][3].y = 1 * self.Scale 333 | self.Letter[17][4].x = 2 * self.Scale 334 | self.Letter[17][4].y = 2 * self.Scale 335 | self.Letter[17][5].x = 1 * self.Scale 336 | self.Letter[17][5].y = 2 * self.Scale 337 | self.Letter[17][6].x = 0 * self.Scale 338 | self.Letter[17][6].y = 3 * self.Scale 339 | self.Letter[17][7].x = 0 * self.Scale 340 | self.Letter[17][7].y = 4 * self.Scale 341 | self.Letter[17][8].x = 3 * self.Scale 342 | self.Letter[17][8].y = 4 * self.Scale 343 | # 3 344 | self.Letter[18][self.MAX_POINTS].x = 9 345 | self.Letter[18][0].x = 0 * self.Scale 346 | self.Letter[18][0].y = 0 * self.Scale 347 | self.Letter[18][1].x = 2 * self.Scale 348 | self.Letter[18][1].y = 0 * self.Scale 349 | self.Letter[18][2].x = 3 * self.Scale 350 | self.Letter[18][2].y = 1 * self.Scale 351 | self.Letter[18][3].x = 2 * self.Scale 352 | self.Letter[18][3].y = 2 * self.Scale 353 | self.Letter[18][4].x = 1 * self.Scale 354 | self.Letter[18][4].y = 2 * self.Scale 355 | self.Letter[18][5].x = 2 * self.Scale 356 | self.Letter[18][5].y = 2 * self.Scale 357 | self.Letter[18][6].x = 3 * self.Scale 358 | self.Letter[18][6].y = 3 * self.Scale 359 | self.Letter[18][7].x = 2 * self.Scale 360 | self.Letter[18][7].y = 4 * self.Scale 361 | self.Letter[18][8].x = 0 * self.Scale 362 | self.Letter[18][8].y = 4 * self.Scale 363 | # 4 364 | self.Letter[19][self.MAX_POINTS].x = 4 365 | self.Letter[19][0].x = 2 * self.Scale 366 | self.Letter[19][0].y = 4 * self.Scale 367 | self.Letter[19][1].x = 2 * self.Scale 368 | self.Letter[19][1].y = 0 * self.Scale 369 | self.Letter[19][2].x = 0 * self.Scale 370 | self.Letter[19][2].y = 3 * self.Scale 371 | self.Letter[19][3].x = 3 * self.Scale 372 | self.Letter[19][3].y = 3 * self.Scale 373 | # 5 374 | self.Letter[20][self.MAX_POINTS].x = 7 375 | self.Letter[20][0].x = 3 * self.Scale 376 | self.Letter[20][0].y = 0 * self.Scale 377 | self.Letter[20][1].x = 0 * self.Scale 378 | self.Letter[20][1].y = 0 * self.Scale 379 | self.Letter[20][2].x = 0 * self.Scale 380 | self.Letter[20][2].y = 2 * self.Scale 381 | self.Letter[20][3].x = 2 * self.Scale 382 | self.Letter[20][3].y = 2 * self.Scale 383 | self.Letter[20][4].x = 3 * self.Scale 384 | self.Letter[20][4].y = 3 * self.Scale 385 | self.Letter[20][5].x = 2 * self.Scale 386 | self.Letter[20][5].y = 4 * self.Scale 387 | self.Letter[20][6].x = 0 * self.Scale 388 | self.Letter[20][6].y = 4 * self.Scale 389 | # 6 390 | self.Letter[21][self.MAX_POINTS].x = 9 391 | self.Letter[21][0].x = 3 * self.Scale 392 | self.Letter[21][0].y = 0 * self.Scale 393 | self.Letter[21][1].x = 1 * self.Scale 394 | self.Letter[21][1].y = 0 * self.Scale 395 | self.Letter[21][2].x = 0 * self.Scale 396 | self.Letter[21][2].y = 1 * self.Scale 397 | self.Letter[21][3].x = 0 * self.Scale 398 | self.Letter[21][3].y = 3 * self.Scale 399 | self.Letter[21][4].x = 1 * self.Scale 400 | self.Letter[21][4].y = 4 * self.Scale 401 | self.Letter[21][5].x = 2 * self.Scale 402 | self.Letter[21][5].y = 4 * self.Scale 403 | self.Letter[21][6].x = 3 * self.Scale 404 | self.Letter[21][6].y = 3 * self.Scale 405 | self.Letter[21][7].x = 3 * self.Scale 406 | self.Letter[21][7].y = 2 * self.Scale 407 | self.Letter[21][8].x = 0 * self.Scale 408 | self.Letter[21][8].y = 2 * self.Scale 409 | # 7 410 | self.Letter[22][self.MAX_POINTS].x = 3 411 | self.Letter[22][0].x = 0 * self.Scale 412 | self.Letter[22][0].y = 0 * self.Scale 413 | self.Letter[22][1].x = 3 * self.Scale 414 | self.Letter[22][1].y = 0 * self.Scale 415 | self.Letter[22][2].x = 0 * self.Scale 416 | self.Letter[22][2].y = 4 * self.Scale 417 | # 8 418 | self.Letter[23][self.MAX_POINTS].x = 9 419 | self.Letter[23][0].x = 0 * self.Scale 420 | self.Letter[23][0].y = 1 * self.Scale 421 | self.Letter[23][1].x = 1 * self.Scale 422 | self.Letter[23][1].y = 0 * self.Scale 423 | self.Letter[23][2].x = 2 * self.Scale 424 | self.Letter[23][2].y = 0 * self.Scale 425 | self.Letter[23][3].x = 3 * self.Scale 426 | self.Letter[23][3].y = 1 * self.Scale 427 | self.Letter[23][4].x = 0 * self.Scale 428 | self.Letter[23][4].y = 3 * self.Scale 429 | self.Letter[23][5].x = 1 * self.Scale 430 | self.Letter[23][5].y = 4 * self.Scale 431 | self.Letter[23][6].x = 2 * self.Scale 432 | self.Letter[23][6].y = 4 * self.Scale 433 | self.Letter[23][7].x = 3 * self.Scale 434 | self.Letter[23][7].y = 3 * self.Scale 435 | self.Letter[23][8].x = 0 * self.Scale 436 | self.Letter[23][8].y = 1 * self.Scale 437 | # 9 438 | self.Letter[24][self.MAX_POINTS].x = 9 439 | self.Letter[24][0].x = 0 * self.Scale 440 | self.Letter[24][0].y = 4 * self.Scale 441 | self.Letter[24][1].x = 2 * self.Scale 442 | self.Letter[24][1].y = 4 * self.Scale 443 | self.Letter[24][2].x = 3 * self.Scale 444 | self.Letter[24][2].y = 3 * self.Scale 445 | self.Letter[24][3].x = 3 * self.Scale 446 | self.Letter[24][3].y = 1 * self.Scale 447 | self.Letter[24][4].x = 2 * self.Scale 448 | self.Letter[24][4].y = 0 * self.Scale 449 | self.Letter[24][5].x = 1 * self.Scale 450 | self.Letter[24][5].y = 0 * self.Scale 451 | self.Letter[24][6].x = 0 * self.Scale 452 | self.Letter[24][6].y = 1 * self.Scale 453 | self.Letter[24][7].x = 0 * self.Scale 454 | self.Letter[24][7].y = 2 * self.Scale 455 | self.Letter[24][8].x = 3 * self.Scale 456 | self.Letter[24][8].y = 2 * self.Scale 457 | # : 458 | self.Letter[25][self.MAX_POINTS].x = 2 459 | self.Letter[25][0].x = 2 * self.Scale 460 | self.Letter[25][0].y = 1 * self.Scale 461 | self.Letter[25][1].x = 2 * self.Scale 462 | self.Letter[25][1].y = 3 * self.Scale 463 | # ; 464 | self.Letter[26][self.MAX_POINTS].x = 3 465 | self.Letter[26][0].x = 2 * self.Scale 466 | self.Letter[26][0].y = 1 * self.Scale 467 | self.Letter[26][1].x = 2 * self.Scale 468 | self.Letter[26][1].y = 3 * self.Scale 469 | self.Letter[26][2].x = 1 * self.Scale 470 | self.Letter[26][2].y = 4 * self.Scale 471 | # < 472 | self.Letter[27][self.MAX_POINTS].x = 3 473 | self.Letter[27][0].x = 3 * self.Scale 474 | self.Letter[27][0].y = 1 * self.Scale 475 | self.Letter[27][1].x = 0 * self.Scale 476 | self.Letter[27][1].y = 2 * self.Scale 477 | self.Letter[27][2].x = 3 * self.Scale 478 | self.Letter[27][2].y = 3 * self.Scale 479 | # = 480 | self.Letter[28][self.MAX_POINTS].x = 4 481 | self.Letter[28][0].x = 3 * self.Scale 482 | self.Letter[28][0].y = 1 * self.Scale 483 | self.Letter[28][1].x = 0 * self.Scale 484 | self.Letter[28][1].y = 1 * self.Scale 485 | self.Letter[28][2].x = 0 * self.Scale 486 | self.Letter[28][2].y = 3 * self.Scale 487 | self.Letter[28][3].x = 3 * self.Scale 488 | self.Letter[28][3].y = 3 * self.Scale 489 | # > 490 | self.Letter[29][self.MAX_POINTS].x = 3 491 | self.Letter[29][0].x = 0 * self.Scale 492 | self.Letter[29][0].y = 1 * self.Scale 493 | self.Letter[29][1].x = 3 * self.Scale 494 | self.Letter[29][1].y = 2 * self.Scale 495 | self.Letter[29][2].x = 0 * self.Scale 496 | self.Letter[29][2].y = 3 * self.Scale 497 | # ? 498 | self.Letter[30][self.MAX_POINTS].x = 7 499 | self.Letter[30][0].x = 0 * self.Scale 500 | self.Letter[30][0].y = 1 * self.Scale 501 | self.Letter[30][1].x = 1 * self.Scale 502 | self.Letter[30][1].y = 0 * self.Scale 503 | self.Letter[30][2].x = 2 * self.Scale 504 | self.Letter[30][2].y = 0 * self.Scale 505 | self.Letter[30][3].x = 3 * self.Scale 506 | self.Letter[30][3].y = 1 * self.Scale 507 | self.Letter[30][4].x = 3 * self.Scale 508 | self.Letter[30][4].y = 2 * self.Scale 509 | self.Letter[30][5].x = 2 * self.Scale 510 | self.Letter[30][5].y = 3 * self.Scale 511 | self.Letter[30][6].x = 2 * self.Scale 512 | self.Letter[30][6].y = 4 * self.Scale 513 | # @ 514 | self.Letter[31][self.MAX_POINTS].x = 12 515 | self.Letter[31][0].x = 3 * self.Scale 516 | self.Letter[31][0].y = 4 * self.Scale 517 | self.Letter[31][1].x = 1 * self.Scale 518 | self.Letter[31][1].y = 4 * self.Scale 519 | self.Letter[31][2].x = 0 * self.Scale 520 | self.Letter[31][2].y = 3 * self.Scale 521 | self.Letter[31][3].x = 0 * self.Scale 522 | self.Letter[31][3].y = 1 * self.Scale 523 | self.Letter[31][4].x = 1 * self.Scale 524 | self.Letter[31][4].y = 0 * self.Scale 525 | self.Letter[31][5].x = 2 * self.Scale 526 | self.Letter[31][5].y = 0 * self.Scale 527 | self.Letter[31][6].x = 3 * self.Scale 528 | self.Letter[31][6].y = 1 * self.Scale 529 | self.Letter[31][7].x = 3 * self.Scale 530 | self.Letter[31][7].y = 2 * self.Scale 531 | self.Letter[31][8].x = 2 * self.Scale 532 | self.Letter[31][8].y = 3 * self.Scale 533 | self.Letter[31][9].x = 1 * self.Scale 534 | self.Letter[31][9].y = 2 * self.Scale 535 | self.Letter[31][10].x = 2 * self.Scale 536 | self.Letter[31][10].y = 1 * self.Scale 537 | self.Letter[31][11].x = 3 * self.Scale 538 | self.Letter[31][11].y = 1 * self.Scale 539 | # A 540 | self.Letter[32][self.MAX_POINTS].x = 6 541 | self.Letter[32][0].x = 0 * self.Scale 542 | self.Letter[32][0].y = 4 * self.Scale 543 | self.Letter[32][1].x = 0 * self.Scale 544 | self.Letter[32][1].y = 0 * self.Scale 545 | self.Letter[32][2].x = 3 * self.Scale 546 | self.Letter[32][2].y = 0 * self.Scale 547 | self.Letter[32][3].x = 3 * self.Scale 548 | self.Letter[32][3].y = 4 * self.Scale 549 | self.Letter[32][4].x = 3 * self.Scale 550 | self.Letter[32][4].y = 2 * self.Scale 551 | self.Letter[32][5].x = 0 * self.Scale 552 | self.Letter[32][5].y = 2 * self.Scale 553 | # B 554 | self.Letter[33][self.MAX_POINTS].x = 8 555 | self.Letter[33][0].x = 0 * self.Scale 556 | self.Letter[33][0].y = 0 * self.Scale 557 | self.Letter[33][1].x = 0 * self.Scale 558 | self.Letter[33][1].y = 4 * self.Scale 559 | self.Letter[33][2].x = 3 * self.Scale 560 | self.Letter[33][2].y = 4 * self.Scale 561 | self.Letter[33][3].x = 3 * self.Scale 562 | self.Letter[33][3].y = 3 * self.Scale 563 | self.Letter[33][4].x = 0 * self.Scale 564 | self.Letter[33][4].y = 2 * self.Scale 565 | self.Letter[33][5].x = 3 * self.Scale 566 | self.Letter[33][5].y = 1 * self.Scale 567 | self.Letter[33][6].x = 3 * self.Scale 568 | self.Letter[33][6].y = 0 * self.Scale 569 | self.Letter[33][7].x = 0 * self.Scale 570 | self.Letter[33][7].y = 0 * self.Scale 571 | # C 572 | self.Letter[34][self.MAX_POINTS].x = 6 573 | self.Letter[34][0].x = 3 * self.Scale 574 | self.Letter[34][0].y = 0 * self.Scale 575 | self.Letter[34][1].x = 1 * self.Scale 576 | self.Letter[34][1].y = 0 * self.Scale 577 | self.Letter[34][2].x = 0 * self.Scale 578 | self.Letter[34][2].y = 1 * self.Scale 579 | self.Letter[34][3].x = 0 * self.Scale 580 | self.Letter[34][3].y = 3 * self.Scale 581 | self.Letter[34][4].x = 1 * self.Scale 582 | self.Letter[34][4].y = 4 * self.Scale 583 | self.Letter[34][5].x = 3 * self.Scale 584 | self.Letter[34][5].y = 4 * self.Scale 585 | # D 586 | self.Letter[35][self.MAX_POINTS].x = 6 587 | self.Letter[35][0].x = 0 * self.Scale 588 | self.Letter[35][0].y = 0 * self.Scale 589 | self.Letter[35][1].x = 0 * self.Scale 590 | self.Letter[35][1].y = 4 * self.Scale 591 | self.Letter[35][2].x = 1 * self.Scale 592 | self.Letter[35][2].y = 4 * self.Scale 593 | self.Letter[35][3].x = 3 * self.Scale 594 | self.Letter[35][3].y = 2 * self.Scale 595 | self.Letter[35][4].x = 1 * self.Scale 596 | self.Letter[35][4].y = 0 * self.Scale 597 | self.Letter[35][5].x = 0 * self.Scale 598 | self.Letter[35][5].y = 0 * self.Scale 599 | # E 600 | self.Letter[36][self.MAX_POINTS].x = 7 601 | self.Letter[36][0].x = 3 * self.Scale 602 | self.Letter[36][0].y = 0 * self.Scale 603 | self.Letter[36][1].x = 0 * self.Scale 604 | self.Letter[36][1].y = 0 * self.Scale 605 | self.Letter[36][2].x = 0 * self.Scale 606 | self.Letter[36][2].y = 2 * self.Scale 607 | self.Letter[36][3].x = 2 * self.Scale 608 | self.Letter[36][3].y = 2 * self.Scale 609 | self.Letter[36][4].x = 0 * self.Scale 610 | self.Letter[36][4].y = 2 * self.Scale 611 | self.Letter[36][5].x = 0 * self.Scale 612 | self.Letter[36][5].y = 4 * self.Scale 613 | self.Letter[36][6].x = 3 * self.Scale 614 | self.Letter[36][6].y = 4 * self.Scale 615 | # F 616 | self.Letter[37][self.MAX_POINTS].x = 6 617 | self.Letter[37][0].x = 3 * self.Scale 618 | self.Letter[37][0].y = 0 * self.Scale 619 | self.Letter[37][1].x = 0 * self.Scale 620 | self.Letter[37][1].y = 0 * self.Scale 621 | self.Letter[37][2].x = 0 * self.Scale 622 | self.Letter[37][2].y = 2 * self.Scale 623 | self.Letter[37][3].x = 2 * self.Scale 624 | self.Letter[37][3].y = 2 * self.Scale 625 | self.Letter[37][4].x = 0 * self.Scale 626 | self.Letter[37][4].y = 2 * self.Scale 627 | self.Letter[37][5].x = 0 * self.Scale 628 | self.Letter[37][5].y = 4 * self.Scale 629 | # G 630 | self.Letter[38][self.MAX_POINTS].x = 6 631 | self.Letter[38][0].x = 3 * self.Scale 632 | self.Letter[38][0].y = 0 * self.Scale 633 | self.Letter[38][1].x = 0 * self.Scale 634 | self.Letter[38][1].y = 0 * self.Scale 635 | self.Letter[38][2].x = 0 * self.Scale 636 | self.Letter[38][2].y = 4 * self.Scale 637 | self.Letter[38][3].x = 3 * self.Scale 638 | self.Letter[38][3].y = 4 * self.Scale 639 | self.Letter[38][4].x = 3 * self.Scale 640 | self.Letter[38][4].y = 2 * self.Scale 641 | self.Letter[38][5].x = 1 * self.Scale 642 | self.Letter[38][5].y = 2 * self.Scale 643 | # H 644 | self.Letter[39][self.MAX_POINTS].x = 6 645 | self.Letter[39][0].x = 0 * self.Scale 646 | self.Letter[39][0].y = 0 * self.Scale 647 | self.Letter[39][1].x = 0 * self.Scale 648 | self.Letter[39][1].y = 4 * self.Scale 649 | self.Letter[39][2].x = 0 * self.Scale 650 | self.Letter[39][2].y = 2 * self.Scale 651 | self.Letter[39][3].x = 3 * self.Scale 652 | self.Letter[39][3].y = 2 * self.Scale 653 | self.Letter[39][4].x = 3 * self.Scale 654 | self.Letter[39][4].y = 0 * self.Scale 655 | self.Letter[39][5].x = 3 * self.Scale 656 | self.Letter[39][5].y = 4 * self.Scale 657 | # I 658 | self.Letter[40][self.MAX_POINTS].x = 6 659 | self.Letter[40][0].x = 1 * self.Scale 660 | self.Letter[40][0].y = 0 * self.Scale 661 | self.Letter[40][1].x = 3 * self.Scale 662 | self.Letter[40][1].y = 0 * self.Scale 663 | self.Letter[40][2].x = 2 * self.Scale 664 | self.Letter[40][2].y = 0 * self.Scale 665 | self.Letter[40][3].x = 2 * self.Scale 666 | self.Letter[40][3].y = 4 * self.Scale 667 | self.Letter[40][4].x = 1 * self.Scale 668 | self.Letter[40][4].y = 4 * self.Scale 669 | self.Letter[40][5].x = 3 * self.Scale 670 | self.Letter[40][5].y = 4 * self.Scale 671 | # J 672 | self.Letter[41][self.MAX_POINTS].x = 6 673 | self.Letter[41][0].x = 1 * self.Scale 674 | self.Letter[41][0].y = 0 * self.Scale 675 | self.Letter[41][1].x = 3 * self.Scale 676 | self.Letter[41][1].y = 0 * self.Scale 677 | self.Letter[41][2].x = 2 * self.Scale 678 | self.Letter[41][2].y = 0 * self.Scale 679 | self.Letter[41][3].x = 2 * self.Scale 680 | self.Letter[41][3].y = 4 * self.Scale 681 | self.Letter[41][4].x = 0 * self.Scale 682 | self.Letter[41][4].y = 4 * self.Scale 683 | self.Letter[41][5].x = 0 * self.Scale 684 | self.Letter[41][5].y = 3 * self.Scale 685 | # K 686 | self.Letter[42][self.MAX_POINTS].x = 6 687 | self.Letter[42][0].x = 0 * self.Scale 688 | self.Letter[42][0].y = 0 * self.Scale 689 | self.Letter[42][1].x = 0 * self.Scale 690 | self.Letter[42][1].y = 4 * self.Scale 691 | self.Letter[42][2].x = 0 * self.Scale 692 | self.Letter[42][2].y = 2 * self.Scale 693 | self.Letter[42][3].x = 3 * self.Scale 694 | self.Letter[42][3].y = 0 * self.Scale 695 | self.Letter[42][4].x = 0 * self.Scale 696 | self.Letter[42][4].y = 2 * self.Scale 697 | self.Letter[42][5].x = 3 * self.Scale 698 | self.Letter[42][5].y = 4 * self.Scale 699 | # L 700 | self.Letter[43][self.MAX_POINTS].x = 3 701 | self.Letter[43][0].x = 0 * self.Scale 702 | self.Letter[43][0].y = 0 * self.Scale 703 | self.Letter[43][1].x = 0 * self.Scale 704 | self.Letter[43][1].y = 4 * self.Scale 705 | self.Letter[43][2].x = 3 * self.Scale 706 | self.Letter[43][2].y = 4 * self.Scale 707 | # M 708 | self.Letter[44][self.MAX_POINTS].x = 6 709 | self.Letter[44][0].x = 0 * self.Scale 710 | self.Letter[44][0].y = 4 * self.Scale 711 | self.Letter[44][1].x = 0 * self.Scale 712 | self.Letter[44][1].y = 0 * self.Scale 713 | self.Letter[44][2].x = 1 * self.Scale 714 | self.Letter[44][2].y = 2 * self.Scale 715 | self.Letter[44][3].x = 2 * self.Scale 716 | self.Letter[44][3].y = 2 * self.Scale 717 | self.Letter[44][4].x = 3 * self.Scale 718 | self.Letter[44][4].y = 0 * self.Scale 719 | self.Letter[44][5].x = 3 * self.Scale 720 | self.Letter[44][5].y = 4 * self.Scale 721 | # N 722 | self.Letter[45][self.MAX_POINTS].x = 4 723 | self.Letter[45][0].x = 0 * self.Scale 724 | self.Letter[45][0].y = 4 * self.Scale 725 | self.Letter[45][1].x = 0 * self.Scale 726 | self.Letter[45][1].y = 0 * self.Scale 727 | self.Letter[45][2].x = 3 * self.Scale 728 | self.Letter[45][2].y = 4 * self.Scale 729 | self.Letter[45][3].x = 3 * self.Scale 730 | self.Letter[45][3].y = 0 * self.Scale 731 | # O 732 | self.Letter[46][self.MAX_POINTS].x = 9 733 | self.Letter[46][0].x = 0 * self.Scale 734 | self.Letter[46][0].y = 1 * self.Scale 735 | self.Letter[46][1].x = 0 * self.Scale 736 | self.Letter[46][1].y = 3 * self.Scale 737 | self.Letter[46][2].x = 1 * self.Scale 738 | self.Letter[46][2].y = 4 * self.Scale 739 | self.Letter[46][3].x = 2 * self.Scale 740 | self.Letter[46][3].y = 4 * self.Scale 741 | self.Letter[46][4].x = 3 * self.Scale 742 | self.Letter[46][4].y = 3 * self.Scale 743 | self.Letter[46][5].x = 3 * self.Scale 744 | self.Letter[46][5].y = 1 * self.Scale 745 | self.Letter[46][6].x = 2 * self.Scale 746 | self.Letter[46][6].y = 0 * self.Scale 747 | self.Letter[46][7].x = 1 * self.Scale 748 | self.Letter[46][7].y = 0 * self.Scale 749 | self.Letter[46][8].x = 0 * self.Scale 750 | self.Letter[46][8].y = 1 * self.Scale 751 | # P 752 | self.Letter[47][self.MAX_POINTS].x = 5 753 | self.Letter[47][0].x = 0 * self.Scale 754 | self.Letter[47][0].y = 4 * self.Scale 755 | self.Letter[47][1].x = 0 * self.Scale 756 | self.Letter[47][1].y = 0 * self.Scale 757 | self.Letter[47][2].x = 3 * self.Scale 758 | self.Letter[47][2].y = 0 * self.Scale 759 | self.Letter[47][3].x = 3 * self.Scale 760 | self.Letter[47][3].y = 2 * self.Scale 761 | self.Letter[47][4].x = 0 * self.Scale 762 | self.Letter[47][4].y = 2 * self.Scale 763 | # Q 764 | self.Letter[48][self.MAX_POINTS].x = 6 765 | self.Letter[48][0].x = 2 * self.Scale 766 | self.Letter[48][0].y = 3 * self.Scale 767 | self.Letter[48][1].x = 3 * self.Scale 768 | self.Letter[48][1].y = 4 * self.Scale 769 | self.Letter[48][2].x = 0 * self.Scale 770 | self.Letter[48][2].y = 4 * self.Scale 771 | self.Letter[48][3].x = 0 * self.Scale 772 | self.Letter[48][3].y = 0 * self.Scale 773 | self.Letter[48][4].x = 3 * self.Scale 774 | self.Letter[48][4].y = 0 * self.Scale 775 | self.Letter[48][5].x = 3 * self.Scale 776 | self.Letter[48][5].y = 4 * self.Scale 777 | # R 778 | self.Letter[49][self.MAX_POINTS].x = 6 779 | self.Letter[49][0].x = 0 * self.Scale 780 | self.Letter[49][0].y = 4 * self.Scale 781 | self.Letter[49][1].x = 0 * self.Scale 782 | self.Letter[49][1].y = 0 * self.Scale 783 | self.Letter[49][2].x = 3 * self.Scale 784 | self.Letter[49][2].y = 0 * self.Scale 785 | self.Letter[49][3].x = 3 * self.Scale 786 | self.Letter[49][3].y = 2 * self.Scale 787 | self.Letter[49][4].x = 0 * self.Scale 788 | self.Letter[49][4].y = 2 * self.Scale 789 | self.Letter[49][5].x = 3 * self.Scale 790 | self.Letter[49][5].y = 4 * self.Scale 791 | # S 792 | self.Letter[50][self.MAX_POINTS].x = 8 793 | self.Letter[50][0].x = 3 * self.Scale 794 | self.Letter[50][0].y = 0 * self.Scale 795 | self.Letter[50][1].x = 1 * self.Scale 796 | self.Letter[50][1].y = 0 * self.Scale 797 | self.Letter[50][2].x = 0 * self.Scale 798 | self.Letter[50][2].y = 1 * self.Scale 799 | self.Letter[50][3].x = 1 * self.Scale 800 | self.Letter[50][3].y = 2 * self.Scale 801 | self.Letter[50][4].x = 2 * self.Scale 802 | self.Letter[50][4].y = 2 * self.Scale 803 | self.Letter[50][5].x = 3 * self.Scale 804 | self.Letter[50][5].y = 3 * self.Scale 805 | self.Letter[50][6].x = 2 * self.Scale 806 | self.Letter[50][6].y = 4 * self.Scale 807 | self.Letter[50][7].x = 0 * self.Scale 808 | self.Letter[50][7].y = 4 * self.Scale 809 | # T 810 | self.Letter[51][self.MAX_POINTS].x = 4 811 | self.Letter[51][0].x = 1 * self.Scale 812 | self.Letter[51][0].y = 0 * self.Scale 813 | self.Letter[51][1].x = 3 * self.Scale 814 | self.Letter[51][1].y = 0 * self.Scale 815 | self.Letter[51][2].x = 2 * self.Scale 816 | self.Letter[51][2].y = 0 * self.Scale 817 | self.Letter[51][3].x = 2 * self.Scale 818 | self.Letter[51][3].y = 4 * self.Scale 819 | # U 820 | self.Letter[52][self.MAX_POINTS].x = 6 821 | self.Letter[52][0].x = 0 * self.Scale 822 | self.Letter[52][0].y = 0 * self.Scale 823 | self.Letter[52][1].x = 0 * self.Scale 824 | self.Letter[52][1].y = 3 * self.Scale 825 | self.Letter[52][2].x = 1 * self.Scale 826 | self.Letter[52][2].y = 4 * self.Scale 827 | self.Letter[52][3].x = 2 * self.Scale 828 | self.Letter[52][3].y = 4 * self.Scale 829 | self.Letter[52][4].x = 3 * self.Scale 830 | self.Letter[52][4].y = 3 * self.Scale 831 | self.Letter[52][5].x = 3 * self.Scale 832 | self.Letter[52][5].y = 0 * self.Scale 833 | # V 834 | self.Letter[53][self.MAX_POINTS].x = 4 835 | self.Letter[53][0].x = 0 * self.Scale 836 | self.Letter[53][0].y = 0 * self.Scale 837 | self.Letter[53][1].x = 1 * self.Scale 838 | self.Letter[53][1].y = 4 * self.Scale 839 | self.Letter[53][2].x = 2 * self.Scale 840 | self.Letter[53][2].y = 4 * self.Scale 841 | self.Letter[53][3].x = 3 * self.Scale 842 | self.Letter[53][3].y = 0 * self.Scale 843 | # W 844 | self.Letter[54][self.MAX_POINTS].x = 6 845 | self.Letter[54][0].x = 0 * self.Scale 846 | self.Letter[54][0].y = 0 * self.Scale 847 | self.Letter[54][1].x = 0 * self.Scale 848 | self.Letter[54][1].y = 4 * self.Scale 849 | self.Letter[54][2].x = 1 * self.Scale 850 | self.Letter[54][2].y = 3 * self.Scale 851 | self.Letter[54][3].x = 2 * self.Scale 852 | self.Letter[54][3].y = 3 * self.Scale 853 | self.Letter[54][4].x = 3 * self.Scale 854 | self.Letter[54][4].y = 4 * self.Scale 855 | self.Letter[54][5].x = 3 * self.Scale 856 | self.Letter[54][5].y = 0 * self.Scale 857 | # X 858 | self.Letter[55][self.MAX_POINTS].x = 7 859 | self.Letter[55][0].x = 1 * self.Scale 860 | self.Letter[55][0].y = 0 * self.Scale 861 | self.Letter[55][1].x = 2 * self.Scale 862 | self.Letter[55][1].y = 2 * self.Scale 863 | self.Letter[55][2].x = 3 * self.Scale 864 | self.Letter[55][2].y = 0 * self.Scale 865 | self.Letter[55][3].x = 2 * self.Scale 866 | self.Letter[55][3].y = 2 * self.Scale 867 | self.Letter[55][4].x = 1 * self.Scale 868 | self.Letter[55][4].y = 4 * self.Scale 869 | self.Letter[55][5].x = 2 * self.Scale 870 | self.Letter[55][5].y = 2 * self.Scale 871 | self.Letter[55][6].x = 3 * self.Scale 872 | self.Letter[55][6].y = 4 * self.Scale 873 | # Y 874 | self.Letter[56][self.MAX_POINTS].x = 5 875 | self.Letter[56][0].x = 1 * self.Scale 876 | self.Letter[56][0].y = 0 * self.Scale 877 | self.Letter[56][1].x = 2 * self.Scale 878 | self.Letter[56][1].y = 2 * self.Scale 879 | self.Letter[56][2].x = 3 * self.Scale 880 | self.Letter[56][2].y = 0 * self.Scale 881 | self.Letter[56][3].x = 2 * self.Scale 882 | self.Letter[56][3].y = 2 * self.Scale 883 | self.Letter[56][4].x = 2 * self.Scale 884 | self.Letter[56][4].y = 4 * self.Scale 885 | # Z 886 | self.Letter[57][self.MAX_POINTS].x = 4 887 | self.Letter[57][0].x = 0 * self.Scale 888 | self.Letter[57][0].y = 0 * self.Scale 889 | self.Letter[57][1].x = 3 * self.Scale 890 | self.Letter[57][1].y = 0 * self.Scale 891 | self.Letter[57][2].x = 0 * self.Scale 892 | self.Letter[57][2].y = 4 * self.Scale 893 | self.Letter[57][3].x = 3 * self.Scale 894 | self.Letter[57][3].y = 4 * self.Scale 895 | 896 | for self.Digit in range(self.MAX_TEXT): 897 | if self.Digit >= len(self.TextString): 898 | break 899 | if self.TextString[self.Digit] == '\n': 900 | self.xOffset = self.xOffsetOrig 901 | self.yOffset += 5 * self.Scale + 2 902 | elif self.TextString[self.Digit] >= '!' and self.TextString[self.Digit] <= 'Z': 903 | for self.Count in range(self.Letter[ord(self.TextString[self.Digit]) - ord('!')][self.MAX_POINTS].x): 904 | self.DisplayFrame[self.Digit][self.Count].x = self.Letter[ord(self.TextString[self.Digit]) - ord('!')][self.Count].x + self.xOffset 905 | self.DisplayFrame[self.Digit][self.Count].y = self.Letter[ord(self.TextString[self.Digit]) - ord('!')][self.Count].y + self.yOffset 906 | self.DisplayFrame[self.Digit][self.MAX_POINTS].x = self.Letter[ord(self.TextString[self.Digit]) - ord('!')][self.MAX_POINTS].x 907 | self.xOffset += 4 * self.Scale 908 | else: 909 | self.xOffset += 4 * self.Scale 910 | 911 | 912 | 913 | def SetVisible(self, NewVisible): 914 | if NewVisible != self.LastVisible: 915 | self.Visible = NewVisible 916 | self.LastVisible = self.Visible 917 | self.FlashVisible = self.Visible 918 | self.Active = True 919 | self.FrameCount = self.Frames 920 | 921 | 922 | 923 | def GetVisible(self): 924 | return self.Active 925 | 926 | -------------------------------------------------------------------------------- /RPiSPi/Asteroids/Text.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/Asteroids/Text.pyc -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_MCP23S17.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_MCP23S17 - Python Example For RPiSPi Driver For MCP23S17 GPIO Expander 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_MCP23S17 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using MCP23S17 GPIO Expander. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import sys 29 | import time 30 | import datetime 31 | import curses 32 | import struct 33 | 34 | MCP23S17_INIT_0 = "/dev/RPiSPi_00011_000_3_0_MCP23S17_INIT" 35 | MCP23S17_WRITE_0 = "/dev/RPiSPi_00011_000_3_1_MCP23S17_WRITE" 36 | MCP23S17_READ_0 = "/dev/RPiSPi_00011_000_3_2_MCP23S17_READ" 37 | MCP23S17_IODIR_0 = "/dev/RPiSPi_00011_000_3_3_MCP23S17_IODIR" 38 | MCP23S17_IPOL_0 = "/dev/RPiSPi_00011_000_3_4_MCP23S17_IPOL" 39 | MCP23S17_GPINTEN_0 = "/dev/RPiSPi_00011_000_3_5_MCP23S17_GPINTEN" 40 | MCP23S17_DEFVAL_0 = "/dev/RPiSPi_00011_000_3_6_MCP23S17_DEFVAL" 41 | MCP23S17_INTCON_0 = "/dev/RPiSPi_00011_000_3_7_MCP23S17_INTCON" 42 | MCP23S17_GPPU_0 = "/dev/RPiSPi_00011_000_3_8_MCP23S17_GPPU" 43 | 44 | MCP23S17_INIT_1 = "/dev/RPiSPi_00011_001_4_0_MCP23S17_INIT" 45 | MCP23S17_READ_1 = "/dev/RPiSPi_00011_001_4_2_MCP23S17_READ" 46 | MCP23S17_IODIR_1 = "/dev/RPiSPi_00011_001_4_3_MCP23S17_IODIR" 47 | MCP23S17_IPOL_1 = "/dev/RPiSPi_00011_001_4_4_MCP23S17_IPOL" 48 | MCP23S17_GPINTEN_1 = "/dev/RPiSPi_00011_001_4_5_MCP23S17_GPINTEN" 49 | MCP23S17_DEFVAL_1 = "/dev/RPiSPi_00011_001_4_6_MCP23S17_DEFVAL" 50 | MCP23S17_INTCON_1 = "/dev/RPiSPi_00011_001_4_7_MCP23S17_INTCON" 51 | MCP23S17_GPPU_1 = "/dev/RPiSPi_00011_001_4_8_MCP23S17_GPPU" 52 | 53 | 54 | 55 | SPI_DEV_CMD_MCP23S17_INIT = 0 56 | SPI_DEV_CMD_MCP23S17_WRITE = 1 57 | SPI_DEV_CMD_MCP23S17_READ = 2 58 | # IODIR - I/O DIRECTION REGISTER - 0=OUTPUT, 1=INPUT 59 | SPI_DEV_CMD_MCP23S17_IODIR = 3 60 | # IPOL - INPUT POLARITY PORT REGISTER 61 | SPI_DEV_CMD_MCP23S17_IPOL = 4 62 | # GPINTEN - INTERRUPT-ON-CHANGE PINS 63 | SPI_DEV_CMD_MCP23S17_GPINTEN = 5 64 | # DEFVAL - DEFAULT VALUE REGISTER 65 | SPI_DEV_CMD_MCP23S17_DEFVAL = 6 66 | # INTCON - INTERRUPT-ON-CHANGE CONTROL REGISTER 67 | SPI_DEV_CMD_MCP23S17_INTCON = 7 68 | # GPPU - GPIO PULL-UP RESISTOR REGISTER 69 | SPI_DEV_CMD_MCP23S17_GPPU = 8 70 | # INTF - INTERRUPT FLAG REGISTER 71 | SPI_DEV_CMD_MCP23S17_INTF = 9 72 | # INTCAP - INTERRUPT CAPTURED VALUE FOR PORT REGISTER 73 | SPI_DEV_CMD_MCP23S17_INTCAP = 10 74 | 75 | 76 | 77 | def ReadGPIO(DevFile): 78 | File = open(DevFile, 'rb', 0) 79 | Data = File.read(4) 80 | File.close() 81 | return struct.unpack("<%dI" % (len(Data) // 4), Data)[0] 82 | 83 | 84 | def WriteGPIO(DevFile, *Args): 85 | Message = "" 86 | for Count in range(len(Args)): 87 | if isinstance(Args[Count], str): 88 | Message += Args[Count] 89 | else: 90 | Message += struct.pack('I', Args[Count]) 91 | File = open(DevFile, 'wb', 0) 92 | File.write(Message) 93 | File.close() 94 | 95 | 96 | 97 | # /*********************************************************/ 98 | # /* Configure the console so key presses can be captured. */ 99 | #/*********************************************************/ 100 | curses.initscr() 101 | curses.noecho() 102 | window = curses.newwin(80, 25) 103 | window.nodelay(1) 104 | window.timeout(0) 105 | 106 | WriteGPIO(MCP23S17_INIT_0, SPI_DEV_CMD_MCP23S17_INIT) 107 | WriteGPIO(MCP23S17_IODIR_0, 0xFF00) 108 | WriteGPIO(MCP23S17_IPOL_0, 0xFF00) 109 | WriteGPIO(MCP23S17_GPINTEN_0, 0x0000) 110 | WriteGPIO(MCP23S17_DEFVAL_0, 0x0000) 111 | WriteGPIO(MCP23S17_INTCON_0, 0x0000) 112 | WriteGPIO(MCP23S17_GPPU_0, 0xFF00) 113 | 114 | WriteGPIO(MCP23S17_INIT_1, SPI_DEV_CMD_MCP23S17_INIT) 115 | WriteGPIO(MCP23S17_IODIR_1, 0xFFFF) 116 | WriteGPIO(MCP23S17_IPOL_1, 0x0000) 117 | WriteGPIO(MCP23S17_GPINTEN_1, 0x0000) 118 | WriteGPIO(MCP23S17_DEFVAL_1, 0x0000) 119 | WriteGPIO(MCP23S17_INTCON_1, 0x0000) 120 | WriteGPIO(MCP23S17_GPPU_1, 0xF00F) 121 | 122 | OutValue = 0; 123 | ExitFlag = False 124 | while ExitFlag == False: 125 | # /**********************************************/ 126 | # /* Process main application loop every 200ms. */ 127 | #/**********************************************/ 128 | curses.napms(200) 129 | 130 | # /*************************/ 131 | # /* Get a user key press. */ 132 | #/*************************/ 133 | ThisKey = window.getch() 134 | 135 | # /****************************************************/ 136 | # /* If a key has been pressed, exit the application. */ 137 | #/****************************************************/ 138 | if ThisKey > -1: 139 | ExitFlag = True 140 | 141 | OutValue /= 2 142 | if OutValue == 0: 143 | OutValue = 0x80; 144 | 145 | WriteGPIO(MCP23S17_WRITE_0, (~OutValue) & 0xFF) 146 | 147 | Now = datetime.datetime.now() 148 | Value0 = ReadGPIO(MCP23S17_READ_0) 149 | Value1 = ReadGPIO(MCP23S17_READ_1) 150 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " GPIO0: " + format(Value0, '016b') + " - GPIO1: " + format(Value1, '016b') + "\r") 151 | 152 | 153 | 154 | # /*********************/ 155 | # /* Exit application. */ 156 | #/*********************/ 157 | curses.endwin() 158 | 159 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_MCP3002.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_MCP3002 - Python Example For RPiSPi Driver Using MCP3002 A-D Converter 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_MCP3002 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using MCP3002 A-D Converter. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import sys 29 | import time 30 | import datetime 31 | import curses 32 | import struct 33 | 34 | 35 | MCP3002_READ0 = "/dev/RPiSPi_00000_000_0_2_MCP3002_READ0" 36 | MCP3002_READ1 = "/dev/RPiSPi_00000_000_0_3_MCP3002_READ1" 37 | 38 | 39 | 40 | def ReadAD(DevFile): 41 | File = open(DevFile, 'rb', 0) 42 | Data = File.read(4) 43 | File.close() 44 | return struct.unpack("<%dI" % (len(Data) // 4), Data)[0] 45 | 46 | 47 | 48 | # /*********************************************************/ 49 | # /* Configure the console so key presses can be captured. */ 50 | #/*********************************************************/ 51 | curses.initscr() 52 | curses.noecho() 53 | window = curses.newwin(80, 25) 54 | window.nodelay(1) 55 | window.timeout(0) 56 | 57 | 58 | ExitFlag = False 59 | while ExitFlag == False: 60 | # /**********************************************/ 61 | # /* Process main application loop every 200ms. */ 62 | #/**********************************************/ 63 | curses.napms(200) 64 | 65 | # /*************************/ 66 | # /* Get a user key press. */ 67 | #/*************************/ 68 | ThisKey = window.getch() 69 | 70 | # /****************************************************/ 71 | # /* If a key has been pressed, exit the application. */ 72 | #/****************************************************/ 73 | if ThisKey > -1: 74 | ExitFlag = True 75 | 76 | Value0 = ReadAD(MCP3002_READ0) 77 | Value1 = ReadAD(MCP3002_READ1) 78 | 79 | Now = datetime.datetime.now() 80 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " A-D_[0]=" + str(Value0) + " A-D_[1]=" + str(Value1) + "\r") 81 | 82 | 83 | # /*********************/ 84 | # /* Exit application. */ 85 | #/*********************/ 86 | curses.endwin() 87 | 88 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_MCP3004.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_MCP3004 - Python Example For RPiSPi Driver Using MCP3004 A-D Converter 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_MCP3004 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using MCP3004 A-D Converter. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import sys 29 | import time 30 | import datetime 31 | import curses 32 | import struct 33 | 34 | 35 | MCP3004_READ0 = "/dev/RPiSPi_00000_000_0_2_MCP3004_READ0" 36 | MCP3004_READ1 = "/dev/RPiSPi_00000_000_0_3_MCP3004_READ1" 37 | MCP3004_READ2 = "/dev/RPiSPi_00000_000_0_4_MCP3004_READ2" 38 | MCP3004_READ3 = "/dev/RPiSPi_00000_000_0_5_MCP3004_READ3" 39 | 40 | 41 | 42 | def ReadAD(DevFile): 43 | File = open(DevFile, 'rb', 0) 44 | Data = File.read(4) 45 | File.close() 46 | return struct.unpack("<%dI" % (len(Data) // 4), Data)[0] 47 | 48 | 49 | 50 | # /*********************************************************/ 51 | # /* Configure the console so key presses can be captured. */ 52 | #/*********************************************************/ 53 | curses.initscr() 54 | curses.noecho() 55 | window = curses.newwin(80, 25) 56 | window.nodelay(1) 57 | window.timeout(0) 58 | 59 | 60 | ExitFlag = False 61 | while ExitFlag == False: 62 | # /**********************************************/ 63 | # /* Process main application loop every 200ms. */ 64 | #/**********************************************/ 65 | curses.napms(200) 66 | 67 | # /*************************/ 68 | # /* Get a user key press. */ 69 | #/*************************/ 70 | ThisKey = window.getch() 71 | 72 | # /****************************************************/ 73 | # /* If a key has been pressed, exit the application. */ 74 | #/****************************************************/ 75 | if ThisKey > -1: 76 | ExitFlag = True 77 | 78 | Value0 = ReadAD(MCP3004_READ0) 79 | Value1 = ReadAD(MCP3004_READ1) 80 | Value2 = ReadAD(MCP3004_READ2) 81 | Value3 = ReadAD(MCP3004_READ3) 82 | 83 | Now = datetime.datetime.now() 84 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " A-D_[0]=" + str(Value0) + " A-D_[1]=" + str(Value1) + " A-D_[2]=" + str(Value2) + " A-D_[3]=" + str(Value3) + "\r") 85 | 86 | 87 | # /*********************/ 88 | # /* Exit application. */ 89 | #/*********************/ 90 | curses.endwin() 91 | 92 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_MCP3008.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_MCP3008 - Python Example For RPiSPi Driver Using MCP3008 A-D Converter 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_MCP3008 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using MCP3008 A-D Converter. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import sys 29 | import time 30 | import datetime 31 | import curses 32 | import struct 33 | 34 | 35 | MCP3008_READ0 = "/dev/RPiSPi_00000_000_0_2_MCP3008_READ0" 36 | MCP3008_READ1 = "/dev/RPiSPi_00000_000_0_3_MCP3008_READ1" 37 | MCP3008_READ2 = "/dev/RPiSPi_00000_000_0_4_MCP3008_READ2" 38 | MCP3008_READ3 = "/dev/RPiSPi_00000_000_0_5_MCP3008_READ3" 39 | MCP3008_READ4 = "/dev/RPiSPi_00000_000_0_6_MCP3008_READ4" 40 | MCP3008_READ5 = "/dev/RPiSPi_00000_000_0_7_MCP3008_READ5" 41 | MCP3008_READ6 = "/dev/RPiSPi_00000_000_0_8_MCP3008_READ6" 42 | MCP3008_READ7 = "/dev/RPiSPi_00000_000_0_9_MCP3008_READ7" 43 | 44 | 45 | 46 | def ReadAD(DevFile): 47 | File = open(DevFile, 'rb', 0) 48 | Data = File.read(4) 49 | File.close() 50 | return struct.unpack("<%dI" % (len(Data) // 4), Data)[0] 51 | 52 | 53 | 54 | # /*********************************************************/ 55 | # /* Configure the console so key presses can be captured. */ 56 | #/*********************************************************/ 57 | curses.initscr() 58 | curses.noecho() 59 | window = curses.newwin(80, 25) 60 | window.nodelay(1) 61 | window.timeout(0) 62 | 63 | 64 | ExitFlag = False 65 | while ExitFlag == False: 66 | # /**********************************************/ 67 | # /* Process main application loop every 200ms. */ 68 | #/**********************************************/ 69 | curses.napms(200) 70 | 71 | # /*************************/ 72 | # /* Get a user key press. */ 73 | #/*************************/ 74 | ThisKey = window.getch() 75 | 76 | # /****************************************************/ 77 | # /* If a key has been pressed, exit the application. */ 78 | #/****************************************************/ 79 | if ThisKey > -1: 80 | ExitFlag = True 81 | 82 | Value0 = ReadAD(MCP3008_READ0) 83 | Value1 = ReadAD(MCP3008_READ1) 84 | Value2 = ReadAD(MCP3008_READ2) 85 | Value3 = ReadAD(MCP3008_READ3) 86 | Value4 = ReadAD(MCP3008_READ4) 87 | Value5 = ReadAD(MCP3008_READ5) 88 | Value6 = ReadAD(MCP3008_READ6) 89 | Value7 = ReadAD(MCP3008_READ7) 90 | 91 | Now = datetime.datetime.now() 92 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " A-D_[0]=" + str(Value0) + " A-D_[1]=" + str(Value1) + " A-D_[2]=" + str(Value2) + " A-D_[3]=" + str(Value3) + "\r") 93 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " A-D_[4]=" + str(Value4) + " A-D_[5]=" + str(Value5) + " A-D_[6]=" + str(Value6) + " A-D_[7]=" + str(Value7) + "\r") 94 | 95 | 96 | 97 | # /*********************/ 98 | # /* Exit application. */ 99 | #/*********************/ 100 | curses.endwin() 101 | 102 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_RAW.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_RAW - Python Example For RPiSPi Driver Using RAW SPI Device Mode 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_RAW */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using RAW SPI Device Mode to */ 25 | #/* communicate with an MCP3008 A-D Converter. */ 26 | #/****************************************************************************/ 27 | 28 | 29 | import sys 30 | import time 31 | import datetime 32 | import curses 33 | import struct 34 | 35 | 36 | SPI_RAW_REG_RAW = "/dev/RPiSPi_00001_000_1_0_SPI_RAW_REG_RAW" 37 | 38 | 39 | 40 | def ReadRAW(DevFile): 41 | File = open(DevFile, 'rb', 0) 42 | Data = File.read(256 * 4) 43 | File.close() 44 | return list(struct.unpack("<%dI" % (len(Data) // 4), Data)) 45 | 46 | 47 | def WriteRAW(DevFile, *Args): 48 | Message = "" 49 | for Count in range(len(Args)): 50 | if isinstance(Args[Count], str): 51 | Message += Args[Count] 52 | else: 53 | Message += struct.pack('I', Args[Count]) 54 | File = open(DevFile, 'wb', 0) 55 | File.write(Message) 56 | File.close() 57 | 58 | 59 | 60 | # /*********************************************************/ 61 | # /* Configure the console so key presses can be captured. */ 62 | #/*********************************************************/ 63 | curses.initscr() 64 | curses.noecho() 65 | window = curses.newwin(80, 25) 66 | window.nodelay(1) 67 | window.timeout(0) 68 | 69 | 70 | ExitFlag = False 71 | while ExitFlag == False: 72 | # /**********************************************/ 73 | # /* Process main application loop every 200ms. */ 74 | #/**********************************************/ 75 | curses.napms(200) 76 | 77 | # /*************************/ 78 | # /* Get a user key press. */ 79 | #/*************************/ 80 | ThisKey = window.getch() 81 | 82 | # /****************************************************/ 83 | # /* If a key has been pressed, exit the application. */ 84 | #/****************************************************/ 85 | if ThisKey > -1: 86 | ExitFlag = True 87 | 88 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0x80, 0x00) 89 | Values = ReadRAW(SPI_RAW_REG_RAW) 90 | Value0 = 256 * (Values[1] & 0x03) + Values[2] 91 | 92 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0x90, 0x00) 93 | Values = ReadRAW(SPI_RAW_REG_RAW) 94 | Value1 = 256 * (Values[1] & 0x03) + Values[2] 95 | 96 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0xA0, 0x00) 97 | Values = ReadRAW(SPI_RAW_REG_RAW) 98 | Value2 = 256 * (Values[1] & 0x03) + Values[2] 99 | 100 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0xB0, 0x00) 101 | Values = ReadRAW(SPI_RAW_REG_RAW) 102 | Value3 = 256 * (Values[1] & 0x03) + Values[2] 103 | 104 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0xC0, 0x00) 105 | Values = ReadRAW(SPI_RAW_REG_RAW) 106 | Value4 = 256 * (Values[1] & 0x03) + Values[2] 107 | 108 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0xD0, 0x00) 109 | Values = ReadRAW(SPI_RAW_REG_RAW) 110 | Value5 = 256 * (Values[1] & 0x03) + Values[2] 111 | 112 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0xE0, 0x00) 113 | Values = ReadRAW(SPI_RAW_REG_RAW) 114 | Value6 = 256 * (Values[1] & 0x03) + Values[2] 115 | 116 | WriteRAW(SPI_RAW_REG_RAW, 0x01, 0xF0, 0x00) 117 | Values = ReadRAW(SPI_RAW_REG_RAW) 118 | Value7 = 256 * (Values[1] & 0x03) + Values[2] 119 | 120 | Now = datetime.datetime.now() 121 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " A-D_[0]=" + str(Value0) + " A-D_[1]=" + str(Value1) + " A-D_[2]=" + str(Value2) + " A-D_[3]=" + str(Value3) + "\r") 122 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " A-D_[4]=" + str(Value4) + " A-D_[5]=" + str(Value5) + " A-D_[6]=" + str(Value6) + " A-D_[7]=" + str(Value7) + "\r") 123 | 124 | 125 | 126 | # /*********************/ 127 | # /* Exit application. */ 128 | #/*********************/ 129 | curses.endwin() 130 | 131 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_SSD1306.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_SSD1306 - Python Example For RPiSPi Driver Using SSD1306 Display 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_SSD1306 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using SSD1306 Display. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import time 29 | import datetime 30 | import curses 31 | import struct 32 | 33 | 34 | SSD1306_INIT = "/dev/RPiSPi_10001_000_6_0_SSD1306_INIT" 35 | SSD1306_WRITE = "/dev/RPiSPi_10001_000_6_1_SSD1306_WRITE" 36 | 37 | SPI_DEV_CMD_SSD1306_INIT = 0 38 | SPI_DEV_CMD_SSD1306_WRITE = 1 39 | SPI_DEV_CMD_SSD1306_CURSOR_POS = 2 40 | SPI_DEV_CMD_SSD1306_ON = 3 41 | SPI_DEV_CMD_SSD1306_OFF = 4 42 | SPI_DEV_CMD_SSD1306_INVERSE = 5 43 | SPI_DEV_CMD_SSD1306_NON_INVERSE = 6 44 | SPI_DEV_CMD_SSD1306_CONTRAST = 7 45 | SPI_DEV_PRC_SSD1306_CLS = 8 46 | SPI_DEV_PRC_SSD1306_FILL_RANDOM = 9 47 | SPI_DEV_PRC_SSD1306_PRINT = 10 48 | SPI_DEV_PRC_SSD1306_PLOT = 11 49 | SPI_DEV_PRC_SSD1306_LINE = 12 50 | SPI_DEV_PRC_SSD1306_BOX = 13 51 | SPI_DEV_PRC_SSD1306_BOX_FILL = 14 52 | SPI_DEV_PRC_SSD1306_CIRCLE = 15 53 | SPI_DEV_PRC_SSD1306_CIRCLE_FILL = 16 54 | SPI_DEV_PRC_SSD1306_UPDATE = 17 55 | 56 | 57 | 58 | def DoDisplay(*Args): 59 | Message = "" 60 | for Count in range(len(Args)): 61 | if isinstance(Args[Count], str): 62 | Message += Args[Count] 63 | else: 64 | Message += struct.pack('I', Args[Count]) 65 | File.write(Message) 66 | 67 | 68 | def WriteGPIO(DevFile, *Args): 69 | Message = "" 70 | for Count in range(len(Args)): 71 | if isinstance(Args[Count], str): 72 | Message += Args[Count] 73 | else: 74 | Message += struct.pack('I', Args[Count]) 75 | File = open(DevFile, 'wb', 0) 76 | File.write(Message) 77 | File.close() 78 | 79 | 80 | 81 | # /*********************************************************/ 82 | # /* Configure the console so key presses can be captured. */ 83 | #/*********************************************************/ 84 | curses.initscr() 85 | curses.noecho() 86 | window = curses.newwin(80, 25) 87 | window.nodelay(1) 88 | window.timeout(0) 89 | 90 | WriteGPIO(SSD1306_INIT, SPI_DEV_CMD_SSD1306_INIT) 91 | File = open(SSD1306_WRITE, 'wb', 0) 92 | 93 | DoDisplay(SPI_DEV_CMD_SSD1306_ON) 94 | DoDisplay(SPI_DEV_CMD_SSD1306_CONTRAST, 127) 95 | DoDisplay(SPI_DEV_PRC_SSD1306_FILL_RANDOM) 96 | time.sleep(1) 97 | DoDisplay(SPI_DEV_CMD_SSD1306_INVERSE) 98 | time.sleep(1) 99 | DoDisplay(SPI_DEV_CMD_SSD1306_NON_INVERSE) 100 | DoDisplay(SPI_DEV_PRC_SSD1306_CLS) 101 | 102 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 0, 20, 1, 1, "Size 1") 103 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 0, 47, 3, 3, "Size 3") 104 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 0, 30, 2, 2, "Size 2") 105 | 106 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 12, 15, 30, 24, 1) 107 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 30, 24, 12, 35, 1) 108 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 12, 35, 5, 24, 1) 109 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 5, 24, 12, 15, 1) 110 | 111 | DoDisplay(SPI_DEV_PRC_SSD1306_PLOT, 42, 22, 1) 112 | DoDisplay(SPI_DEV_PRC_SSD1306_BOX, 60, 20, 80, 40, 1) 113 | DoDisplay(SPI_DEV_PRC_SSD1306_BOX_FILL, 65, 25, 75, 35, 1) 114 | DoDisplay(SPI_DEV_PRC_SSD1306_CIRCLE, 105, 25, 15, 1) 115 | DoDisplay(SPI_DEV_PRC_SSD1306_CIRCLE_FILL, 105, 25, 10, 1) 116 | 117 | ExitFlag = False 118 | while ExitFlag == False: 119 | # /**********************************************/ 120 | # /* Process main application loop every 200ms. */ 121 | #/**********************************************/ 122 | curses.napms(200) 123 | 124 | # /*************************/ 125 | # /* Get a user key press. */ 126 | #/*************************/ 127 | ThisKey = window.getch() 128 | 129 | # /****************************************************/ 130 | # /* If a key has been pressed, exit the application. */ 131 | #/****************************************************/ 132 | if ThisKey > -1: 133 | ExitFlag = True 134 | 135 | Now = datetime.datetime.now() 136 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 8, 5, 1, 1, Now.strftime("%Y-%m-%d %H:%M:%S")) 137 | 138 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 139 | 140 | 141 | DoDisplay(SPI_DEV_CMD_SSD1306_OFF) 142 | 143 | File.close() 144 | 145 | # /*********************/ 146 | # /* Exit application. */ 147 | #/*********************/ 148 | curses.endwin() 149 | 150 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_SSD1306_AnalogClock.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_SSD1306_AnalogClock - Python Example For RPiSPi Driver Using SSD1306 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_SSD1306_AnalogClock */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-12-20 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using SSD1306 Display. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import time 29 | import math 30 | import datetime 31 | import curses 32 | import struct 33 | 34 | 35 | SSD1306_INIT = "/dev/RPiSPi_10010_000_7_0_SSD1306_INIT" 36 | SSD1306_WRITE = "/dev/RPiSPi_10010_000_7_1_SSD1306_WRITE" 37 | 38 | SPI_DEV_CMD_SSD1306_INIT = 0 39 | SPI_DEV_CMD_SSD1306_WRITE = 1 40 | SPI_DEV_CMD_SSD1306_CURSOR_POS = 2 41 | SPI_DEV_CMD_SSD1306_ON = 3 42 | SPI_DEV_CMD_SSD1306_OFF = 4 43 | SPI_DEV_CMD_SSD1306_INVERSE = 5 44 | SPI_DEV_CMD_SSD1306_NON_INVERSE = 6 45 | SPI_DEV_CMD_SSD1306_CONTRAST = 7 46 | SPI_DEV_PRC_SSD1306_CLS = 8 47 | SPI_DEV_PRC_SSD1306_FILL_RANDOM = 9 48 | SPI_DEV_PRC_SSD1306_PRINT = 10 49 | SPI_DEV_PRC_SSD1306_PLOT = 11 50 | SPI_DEV_PRC_SSD1306_LINE = 12 51 | SPI_DEV_PRC_SSD1306_BOX = 13 52 | SPI_DEV_PRC_SSD1306_BOX_FILL = 14 53 | SPI_DEV_PRC_SSD1306_CIRCLE = 15 54 | SPI_DEV_PRC_SSD1306_CIRCLE_FILL = 16 55 | SPI_DEV_PRC_SSD1306_UPDATE = 17 56 | 57 | 58 | 59 | def DoDisplay(*Args): 60 | Message = "" 61 | for Count in range(len(Args)): 62 | if isinstance(Args[Count], str): 63 | Message += Args[Count] 64 | else: 65 | Message += struct.pack('I', Args[Count]) 66 | File.write(Message) 67 | 68 | 69 | def WriteGPIO(DevFile, *Args): 70 | Message = "" 71 | for Count in range(len(Args)): 72 | if isinstance(Args[Count], str): 73 | Message += Args[Count] 74 | else: 75 | Message += struct.pack('I', Args[Count]) 76 | File = open(DevFile, 'wb', 0) 77 | File.write(Message) 78 | File.close() 79 | 80 | 81 | 82 | # /*********************************************************/ 83 | # /* Configure the console so key presses can be captured. */ 84 | #/*********************************************************/ 85 | curses.initscr() 86 | curses.noecho() 87 | window = curses.newwin(80, 25) 88 | window.nodelay(1) 89 | window.timeout(0) 90 | 91 | WriteGPIO(SSD1306_INIT, SPI_DEV_CMD_SSD1306_INIT) 92 | File = open(SSD1306_WRITE, 'wb', 0) 93 | 94 | DoDisplay(SPI_DEV_CMD_SSD1306_ON) 95 | DoDisplay(SPI_DEV_CMD_SSD1306_CONTRAST, 127) 96 | DoDisplay(SPI_DEV_PRC_SSD1306_CLS) 97 | 98 | LastHour = 0 99 | LastMinute = 0 100 | LastSecond = 0 101 | LastMicrosecond = 0 102 | ExitFlag = False 103 | while ExitFlag == False: 104 | # /**********************************************/ 105 | # /* Process main application loop every 200ms. */ 106 | #/**********************************************/ 107 | curses.napms(200) 108 | 109 | # /*************************/ 110 | # /* Get a user key press. */ 111 | #/*************************/ 112 | ThisKey = window.getch() 113 | 114 | # /****************************************************/ 115 | # /* If a key has been pressed, exit the application. */ 116 | #/****************************************************/ 117 | if ThisKey > -1: 118 | ExitFlag = True 119 | 120 | # /******************************/ 121 | # /* Get current time and date. */ 122 | #/******************************/ 123 | Now = datetime.datetime.now() 124 | 125 | # /********************/ 126 | # /* Erase last time. */ 127 | #/********************/ 128 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 32, 32, 32 + math.cos((2 * 3.142 * (LastHour + LastMinute / 60.0) / 12) - 3.142 / 2) * 18, 32 + math.sin((2 * 3.142 * (LastHour + LastMinute / 60.0) / 12) - 3.142 / 2) * 18, 0) 129 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 32, 32, 32 + math.cos((2 * 3.142 * (LastMinute + LastSecond / 60.0) / 60) - 3.142 / 2) * 27, 32 + math.sin((2 * 3.142 * (LastMinute + LastSecond / 60.0) / 60) - 3.142 / 2) * 27, 0) 130 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 32, 32, 32 + math.cos((2 * 3.142 * (LastSecond + LastMicrosecond / 1000000.0) / 60) - 3.142 / 2) * 30, 32 + math.sin((2 * 3.142 * (LastSecond + LastMicrosecond / 1000000.0) / 60) - 3.142 / 2) * 30, 0) 131 | 132 | # /**************************/ 133 | # /* Remember current time. */ 134 | #/**************************/ 135 | LastHour = Now.hour 136 | LastMinute = Now.minute 137 | LastSecond = Now.second 138 | LastMicrosecond = Now.microsecond 139 | 140 | # /*************************/ 141 | # /* Display current time. */ 142 | #/*************************/ 143 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 32, 32, 32 + math.cos((2 * 3.142 * (LastHour + LastMinute / 60.0) / 12) - 3.142 / 2) * 18, 32 + math.sin((2 * 3.142 * (LastHour + LastMinute / 60.0) / 12) - 3.142 / 2) * 18, 1) 144 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 32, 32, 32 + math.cos((2 * 3.142 * (LastMinute + LastSecond / 60.0) / 60) - 3.142 / 2) * 27, 32 + math.sin((2 * 3.142 * (LastMinute + LastSecond / 60.0) / 60) - 3.142 / 2) * 27, 1) 145 | DoDisplay(SPI_DEV_PRC_SSD1306_LINE, 32, 32, 32 + math.cos((2 * 3.142 * (LastSecond + LastMicrosecond / 1000000.0) / 60) - 3.142 / 2) * 30, 32 + math.sin((2 * 3.142 * (LastSecond + LastMicrosecond / 1000000.0) / 60) - 3.142 / 2) * 30, 1) 146 | 147 | # /*****************/ 148 | # /* Display date. */ 149 | #/*****************/ 150 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 81, 6, 2, 1, Now.strftime("%a").upper()) 151 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 87, 20, 2, 1, Now.strftime("%d")) 152 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 81, 35, 2, 1, Now.strftime("%b").upper()) 153 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 76, 50, 2, 1, Now.strftime("%Y")) 154 | 155 | # /********************/ 156 | # /* Display borders. */ 157 | #/********************/ 158 | for Count in range(0, 60, 5): 159 | DoDisplay(SPI_DEV_PRC_SSD1306_CIRCLE, 32 + math.cos(2 * 3.142 * Count / 60) * 25, 32 + math.sin(2 * 3.142 * Count / 60) * 25, 2, 1) 160 | 161 | DoDisplay(SPI_DEV_PRC_SSD1306_CIRCLE, 32, 32, 31, 1) 162 | DoDisplay(SPI_DEV_PRC_SSD1306_BOX, 70, 0, 127, 63, 1) 163 | 164 | # /*******************/ 165 | # /* Update display. */ 166 | #/*******************/ 167 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 168 | 169 | 170 | DoDisplay(SPI_DEV_CMD_SSD1306_OFF) 171 | 172 | File.close() 173 | 174 | # /*********************/ 175 | # /* Exit application. */ 176 | #/*********************/ 177 | curses.endwin() 178 | 179 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_SSD1306_DateTime.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_SSD1306 - Python Example For RPiSPi Driver Using SSD1306 Display 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_SSD1306 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using SSD1306 Display. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import time 29 | import datetime 30 | import socket 31 | import curses 32 | import struct 33 | 34 | 35 | SSD1306_INIT = "/dev/RPiSPi_00010_000_2_0_SSD1306_INIT" 36 | SSD1306_WRITE = "/dev/RPiSPi_00010_000_2_1_SSD1306_WRITE" 37 | 38 | SPI_DEV_CMD_SSD1306_INIT = 0 39 | SPI_DEV_CMD_SSD1306_WRITE = 1 40 | SPI_DEV_CMD_SSD1306_CURSOR_POS = 2 41 | SPI_DEV_CMD_SSD1306_ON = 3 42 | SPI_DEV_CMD_SSD1306_OFF = 4 43 | SPI_DEV_CMD_SSD1306_INVERSE = 5 44 | SPI_DEV_CMD_SSD1306_NON_INVERSE = 6 45 | SPI_DEV_CMD_SSD1306_CONTRAST = 7 46 | SPI_DEV_PRC_SSD1306_CLS = 8 47 | SPI_DEV_PRC_SSD1306_FILL_RANDOM = 9 48 | SPI_DEV_PRC_SSD1306_PRINT = 10 49 | SPI_DEV_PRC_SSD1306_PLOT = 11 50 | SPI_DEV_PRC_SSD1306_LINE = 12 51 | SPI_DEV_PRC_SSD1306_BOX = 13 52 | SPI_DEV_PRC_SSD1306_BOX_FILL = 14 53 | SPI_DEV_PRC_SSD1306_CIRCLE = 15 54 | SPI_DEV_PRC_SSD1306_CIRCLE_FILL = 16 55 | SPI_DEV_PRC_SSD1306_UPDATE = 17 56 | 57 | 58 | 59 | def DoDisplay(*Args): 60 | Message = "" 61 | for Count in range(len(Args)): 62 | if isinstance(Args[Count], str): 63 | Message += Args[Count] 64 | else: 65 | Message += struct.pack('I', Args[Count]) 66 | File.write(Message) 67 | 68 | 69 | def WriteGPIO(DevFile, *Args): 70 | Message = "" 71 | for Count in range(len(Args)): 72 | if isinstance(Args[Count], str): 73 | Message += Args[Count] 74 | else: 75 | Message += struct.pack('I', Args[Count]) 76 | File = open(DevFile, 'wb', 0) 77 | File.write(Message) 78 | File.close() 79 | 80 | 81 | 82 | # /*********************************************************/ 83 | # /* Configure the console so key presses can be captured. */ 84 | #/*********************************************************/ 85 | curses.initscr() 86 | curses.noecho() 87 | window = curses.newwin(80, 25) 88 | window.nodelay(1) 89 | window.timeout(0) 90 | 91 | WriteGPIO(SSD1306_INIT, SPI_DEV_CMD_SSD1306_INIT) 92 | File = open(SSD1306_WRITE, 'wb', 0) 93 | 94 | DoDisplay(SPI_DEV_CMD_SSD1306_ON) 95 | DoDisplay(SPI_DEV_CMD_SSD1306_CONTRAST, 127) 96 | DoDisplay(SPI_DEV_PRC_SSD1306_CLS) 97 | 98 | ThisSocket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 99 | ThisSocket.connect(('192.168.0.1', 0)) 100 | 101 | ExitFlag = False 102 | while ExitFlag == False: 103 | # /**********************************************/ 104 | # /* Process main application loop every 200ms. */ 105 | #/**********************************************/ 106 | curses.napms(200) 107 | 108 | # /*************************/ 109 | # /* Get a user key press. */ 110 | #/*************************/ 111 | ThisKey = window.getch() 112 | 113 | # /****************************************************/ 114 | # /* If a key has been pressed, exit the application. */ 115 | #/****************************************************/ 116 | if ThisKey > -1: 117 | ExitFlag = True 118 | 119 | Now = datetime.datetime.now() 120 | if Now.microsecond > 500000: 121 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 18, 0, 2, 3, Now.strftime("%H %M %S")) 122 | else: 123 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 18, 0, 2, 3, Now.strftime("%H:%M:%S")) 124 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 5, 28, 2, 2, Now.strftime("%Y-%m-%d")) 125 | 126 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, 64 - len(ThisSocket.getsockname()[0]) * 6 / 2, 48, 1, 2, ThisSocket.getsockname()[0]) 127 | 128 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 129 | 130 | 131 | DoDisplay(SPI_DEV_CMD_SSD1306_OFF) 132 | 133 | File.close() 134 | 135 | # /*********************/ 136 | # /* Exit application. */ 137 | #/*********************/ 138 | curses.endwin() 139 | 140 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_SSD1306_Image.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_SSD1306 - Python Example For RPiSPi Driver Using SSD1306 Display 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_SSD1306 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using SSD1306 Display. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import curses 29 | import struct 30 | import pygame 31 | 32 | 33 | SSD1306_INIT = "/dev/RPiSPi_10000_000_5_0_SSD1306_INIT" 34 | SSD1306_WRITE = "/dev/RPiSPi_10000_000_5_1_SSD1306_WRITE" 35 | 36 | SPI_DEV_CMD_SSD1306_INIT = 0 37 | SPI_DEV_CMD_SSD1306_WRITE = 1 38 | SPI_DEV_CMD_SSD1306_CURSOR_POS = 2 39 | SPI_DEV_CMD_SSD1306_ON = 3 40 | SPI_DEV_CMD_SSD1306_OFF = 4 41 | SPI_DEV_CMD_SSD1306_INVERSE = 5 42 | SPI_DEV_CMD_SSD1306_NON_INVERSE = 6 43 | SPI_DEV_CMD_SSD1306_CONTRAST = 7 44 | SPI_DEV_PRC_SSD1306_CLS = 8 45 | SPI_DEV_PRC_SSD1306_FILL_RANDOM = 9 46 | SPI_DEV_PRC_SSD1306_PRINT = 10 47 | SPI_DEV_PRC_SSD1306_PLOT = 11 48 | SPI_DEV_PRC_SSD1306_LINE = 12 49 | SPI_DEV_PRC_SSD1306_BOX = 13 50 | SPI_DEV_PRC_SSD1306_BOX_FILL = 14 51 | SPI_DEV_PRC_SSD1306_CIRCLE = 15 52 | SPI_DEV_PRC_SSD1306_CIRCLE_FILL = 16 53 | SPI_DEV_PRC_SSD1306_UPDATE = 17 54 | 55 | 56 | 57 | def DoDisplay(*Args): 58 | Message = "" 59 | for Count in range(len(Args)): 60 | if isinstance(Args[Count], str): 61 | Message += Args[Count] 62 | else: 63 | Message += struct.pack('I', Args[Count]) 64 | File.write(Message) 65 | 66 | 67 | def WriteGPIO(DevFile, *Args): 68 | Message = "" 69 | for Count in range(len(Args)): 70 | if isinstance(Args[Count], str): 71 | Message += Args[Count] 72 | else: 73 | Message += struct.pack('I', Args[Count]) 74 | File = open(DevFile, 'wb', 0) 75 | File.write(Message) 76 | File.close() 77 | 78 | 79 | def DisplayImage128x64(ImageSurface): 80 | LastColourValue = 0 81 | for XPos in range(128): 82 | for YPos in range(64): 83 | ColourValue = sum(ImageSurface.get_at((XPos, YPos))) / 3; 84 | Colour = 0 85 | if ColourValue > 240: 86 | Colour = 1 87 | elif ColourValue > 32 and abs(LastColourValue - ColourValue) > 16: 88 | Colour = 1 89 | LastColourValue = ColourValue 90 | 91 | DoDisplay(SPI_DEV_PRC_SSD1306_PLOT, XPos, YPos, Colour) 92 | 93 | 94 | 95 | # /*********************************************************/ 96 | # /* Configure the console so key presses can be captured. */ 97 | #/*********************************************************/ 98 | curses.initscr() 99 | curses.noecho() 100 | window = curses.newwin(80, 25) 101 | window.nodelay(1) 102 | window.timeout(0) 103 | 104 | pygame.init() 105 | ThisImage1 = pygame.image.load("TestImage1.gif") 106 | ThisImage2 = pygame.image.load("TestImage2.gif") 107 | 108 | WriteGPIO(SSD1306_INIT, SPI_DEV_CMD_SSD1306_INIT) 109 | File = open(SSD1306_WRITE, 'wb', 0) 110 | 111 | DoDisplay(SPI_DEV_CMD_SSD1306_ON) 112 | DoDisplay(SPI_DEV_CMD_SSD1306_CONTRAST, 127) 113 | DoDisplay(SPI_DEV_PRC_SSD1306_CLS) 114 | 115 | 116 | ImageDelay = 0 117 | ImageDisplay = 1 118 | ExitFlag = False 119 | while ExitFlag == False: 120 | # /**********************************************/ 121 | # /* Process main application loop every 200ms. */ 122 | #/**********************************************/ 123 | curses.napms(200) 124 | 125 | # /*************************/ 126 | # /* Get a user key press. */ 127 | #/*************************/ 128 | ThisKey = window.getch() 129 | 130 | # /****************************************************/ 131 | # /* If a key has been pressed, exit the application. */ 132 | #/****************************************************/ 133 | if ThisKey > -1: 134 | ExitFlag = True 135 | 136 | ImageDelay -= 1 137 | if ImageDelay < 0: 138 | ImageDelay = 10 139 | if ImageDisplay == 1: 140 | DisplayImage128x64(ThisImage1) 141 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 142 | ImageDisplay = 2 143 | elif ImageDisplay == 2: 144 | DisplayImage128x64(ThisImage2) 145 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 146 | ImageDisplay = 1 147 | 148 | 149 | DoDisplay(SPI_DEV_CMD_SSD1306_OFF) 150 | 151 | File.close() 152 | 153 | # /*********************/ 154 | # /* Exit application. */ 155 | #/*********************/ 156 | curses.endwin() 157 | 158 | -------------------------------------------------------------------------------- /RPiSPi/RPiSPi_SSD1306_ScrollMessage.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPiSPi_SSD1306 - Python Example For RPiSPi Driver Using SSD1306 Display 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_SSD1306 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example For RPiSPi Driver Using SSD1306 Display. */ 25 | #/****************************************************************************/ 26 | 27 | 28 | import time 29 | import datetime 30 | import curses 31 | import struct 32 | 33 | 34 | SSD1306_INIT = "/dev/RPiSPi_10001_000_6_0_SSD1306_INIT" 35 | SSD1306_WRITE = "/dev/RPiSPi_10001_000_6_1_SSD1306_WRITE" 36 | 37 | SPI_DEV_CMD_SSD1306_INIT = 0 38 | SPI_DEV_CMD_SSD1306_WRITE = 1 39 | SPI_DEV_CMD_SSD1306_CURSOR_POS = 2 40 | SPI_DEV_CMD_SSD1306_ON = 3 41 | SPI_DEV_CMD_SSD1306_OFF = 4 42 | SPI_DEV_CMD_SSD1306_INVERSE = 5 43 | SPI_DEV_CMD_SSD1306_NON_INVERSE = 6 44 | SPI_DEV_CMD_SSD1306_CONTRAST = 7 45 | SPI_DEV_PRC_SSD1306_CLS = 8 46 | SPI_DEV_PRC_SSD1306_FILL_RANDOM = 9 47 | SPI_DEV_PRC_SSD1306_PRINT = 10 48 | SPI_DEV_PRC_SSD1306_PLOT = 11 49 | SPI_DEV_PRC_SSD1306_LINE = 12 50 | SPI_DEV_PRC_SSD1306_BOX = 13 51 | SPI_DEV_PRC_SSD1306_BOX_FILL = 14 52 | SPI_DEV_PRC_SSD1306_CIRCLE = 15 53 | SPI_DEV_PRC_SSD1306_CIRCLE_FILL = 16 54 | SPI_DEV_PRC_SSD1306_UPDATE = 17 55 | 56 | 57 | 58 | def DoDisplay(*Args): 59 | Message = "" 60 | for Count in range(len(Args)): 61 | if isinstance(Args[Count], str): 62 | Message += Args[Count] 63 | else: 64 | Message += struct.pack('I', Args[Count]) 65 | File.write(Message) 66 | 67 | 68 | def WriteGPIO(DevFile, *Args): 69 | Message = "" 70 | for Count in range(len(Args)): 71 | if isinstance(Args[Count], str): 72 | Message += Args[Count] 73 | else: 74 | Message += struct.pack('I', Args[Count]) 75 | File = open(DevFile, 'wb', 0) 76 | File.write(Message) 77 | File.close() 78 | 79 | 80 | def ScrollMessage(XPos, YPos, XSize, YSize, Message): 81 | DoDisplay(SPI_DEV_PRC_SSD1306_BOX_FILL, 0, YPos, XSize * 6, YPos + YSize * 8, 0) 82 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, XPos, YPos, XSize, YSize, Message) 83 | WrapMessage = Message[int(((len(Message) + 1) * 6 * XSize - XPos) / (XSize * 6)):] 84 | DoDisplay(SPI_DEV_PRC_SSD1306_PRINT, (XPos - 1) % (XSize * 6), YPos, XSize, YSize, WrapMessage) 85 | 86 | 87 | # /*********************************************************/ 88 | # /* Configure the console so key presses can be captured. */ 89 | #/*********************************************************/ 90 | curses.initscr() 91 | curses.noecho() 92 | window = curses.newwin(80, 25) 93 | window.nodelay(1) 94 | window.timeout(0) 95 | 96 | WriteGPIO(SSD1306_INIT, SPI_DEV_CMD_SSD1306_INIT) 97 | File = open(SSD1306_WRITE, 'wb', 0) 98 | 99 | DoDisplay(SPI_DEV_CMD_SSD1306_ON) 100 | DoDisplay(SPI_DEV_CMD_SSD1306_CONTRAST, 127) 101 | DoDisplay(SPI_DEV_PRC_SSD1306_CLS) 102 | 103 | Pos1 = 0 104 | Pos2 = 0 105 | Message2 = " <<<<< Scroll Message Left <<<<< " 106 | Pos3 = 0 107 | Message3 = " >>>>> Scroll Message Right >>>>> " 108 | 109 | ExitFlag = False 110 | while ExitFlag == False: 111 | # /**********************************************/ 112 | # /* Process main application loop every 200ms. */ 113 | #/**********************************************/ 114 | curses.napms(100) 115 | 116 | # /*************************/ 117 | # /* Get a user key press. */ 118 | #/*************************/ 119 | ThisKey = window.getch() 120 | 121 | # /****************************************************/ 122 | # /* If a key has been pressed, exit the application. */ 123 | #/****************************************************/ 124 | if ThisKey > -1: 125 | ExitFlag = True 126 | 127 | Now = datetime.datetime.now() 128 | Message1 = Now.strftime(" %Y-%m-%d %H:%M:%S ") 129 | 130 | ScrollMessage(Pos1, 0, 1, 2, Message1) 131 | ScrollMessage(Pos2, 25, 2, 2, Message2) 132 | ScrollMessage(Pos3, 50, 2, 2, Message3) 133 | 134 | DoDisplay(SPI_DEV_PRC_SSD1306_UPDATE) 135 | 136 | Pos1 += 2 137 | if Pos1 >= len(Message1) * 6 * 1: 138 | Pos1 = 0 139 | 140 | Pos2 -= 2 141 | if Pos2 <= 0: 142 | Pos2 = len(Message2) * 6 * 2 143 | 144 | Pos3 += 2 145 | if Pos3 >= len(Message3) * 6 * 2: 146 | Pos3 = 0 147 | 148 | 149 | 150 | DoDisplay(SPI_DEV_CMD_SSD1306_OFF) 151 | 152 | File.close() 153 | 154 | # /*********************/ 155 | # /* Exit application. */ 156 | #/*********************/ 157 | curses.endwin() 158 | 159 | -------------------------------------------------------------------------------- /RPiSPi/RPiTempSensor/CalValues.txt: -------------------------------------------------------------------------------- 1 | 0,124,251 2 | 1,131,254 3 | 2,137,258 4 | 3,143,265 5 | 4,150,271 6 | 5,155,284 7 | 6,161,295 8 | 7,167,300 9 | 8,173,307 10 | 9,179,313 11 | 10,185,321 12 | 11,191,335 13 | 12,197,350 14 | 13,203,356 15 | 14,209,371 16 | 15,220,435 17 | 16,225,441 18 | 17,228,452 19 | 18,239,463 20 | 19,244,472 21 | 20,251,494 22 | 21,257,499 23 | 22,263,521 24 | 23,269,530 25 | 24,273,537 26 | 25,281,569 27 | 26,287,585 28 | 27,292,598 29 | 28,299,609 30 | 29,305,611 31 | 30,310,620 32 | 31,316,627 33 | 32,322,638 34 | 33,329,641 35 | 34,335,646 36 | 35,339,649 37 | 36,348,665 38 | 37,354,664 39 | 38,358,665 40 | 39,364,671 41 | 40,369,681 42 | 41,377,686 43 | 42,382,688 44 | 43,387,691 45 | 44,396,697 46 | 45,400,679 47 | 46,408,713 48 | 47,409,691 49 | 48,420,716 50 | 49,425,718 51 | 50,432,721 52 | 51,436,729 53 | 52,441,718 54 | 53,448,719 55 | 54,454,734 56 | 55,462,745 57 | 56,467,745 58 | 57,473,755 59 | 58,481,753 60 | 59,487,760 61 | 60,492,761 62 | 61,499,777 63 | 62,505,775 64 | 63,510,777 65 | 64,516,775 66 | 65,523,786 67 | 66,529,792 68 | 67,534,793 69 | 68,540,796 70 | 69,546,796 71 | 70,553,809 72 | 71,559,812 73 | 72,563,824 74 | 73,569,825 75 | 74,577,835 76 | 75,583,839 77 | 76,588,850 78 | 77,595,851 79 | 78,601,857 80 | 79,608,867 81 | 80,612,871 82 | 81,620,873 83 | 82,624,878 84 | 83,632,883 85 | 84,636,889 86 | 85,644,945 87 | 86,649,924 88 | 87,656,951 89 | 88,659,952 90 | 89,664,935 91 | 90,673,945 92 | 91,679,953 93 | 92,684,947 94 | 93,688,952 95 | 94,0,0 96 | 95,0,0 97 | 96,0,0 98 | 97,0,0 99 | 98,0,0 100 | 99,0,0 101 | 100,0,0 102 | -------------------------------------------------------------------------------- /RPiSPi/RPiTempSensor/CalValues.txt.BAK: -------------------------------------------------------------------------------- 1 | 0,124,251 2 | 1,131,254 3 | 2,137,258 4 | 3,143,265 5 | 4,150,271 6 | 5,155,284 7 | 6,161,295 8 | 7,167,300 9 | 8,173,307 10 | 9,179,313 11 | 10,185,321 12 | 11,191,335 13 | 12,197,350 14 | 13,203,356 15 | 14,209,371 16 | 15,220,435 17 | 16,225,441 18 | 17,228,452 19 | 18,239,463 20 | 19,244,472 21 | 20,251,494 22 | 21,257,499 23 | 22,263,521 24 | 23,269,530 25 | 24,273,537 26 | 25,281,569 27 | 26,287,585 28 | 27,292,598 29 | 28,299,609 30 | 29,305,611 31 | 30,310,620 32 | 31,316,627 33 | 32,322,638 34 | 33,329,641 35 | 34,335,646 36 | 35,339,649 37 | 36,348,665 38 | 37,354,664 39 | 38,358,665 40 | 39,364,671 41 | 40,369,681 42 | 41,377,686 43 | 42,382,688 44 | 43,387,691 45 | 44,396,697 46 | 45,400,679 47 | 46,408,713 48 | 47,409,691 49 | 48,420,716 50 | 49,425,718 51 | 50,432,721 52 | 51,436,729 53 | 52,441,718 54 | 53,448,719 55 | 54,454,734 56 | 55,462,745 57 | 56,467,745 58 | 57,473,755 59 | 58,481,753 60 | 59,487,760 61 | 60,492,761 62 | 61,499,777 63 | 62,505,775 64 | 63,510,777 65 | 64,516,775 66 | 65,523,786 67 | 66,529,792 68 | 67,534,793 69 | 68,540,796 70 | 69,546,796 71 | 70,553,809 72 | 71,559,812 73 | 72,563,824 74 | 73,569,825 75 | 74,577,835 76 | 75,583,839 77 | 76,588,850 78 | 77,595,851 79 | 78,601,857 80 | 79,608,867 81 | 80,612,871 82 | 81,620,873 83 | 82,624,878 84 | 83,632,883 85 | 84,636,889 86 | 85,644,945 87 | 86,649,924 88 | 87,656,951 89 | 88,659,952 90 | 89,664,935 91 | 90,673,945 92 | 91,679,953 93 | 92,684,947 94 | 93,688,952 95 | 94,0,0 96 | 95,0,0 97 | 96,0,0 98 | 97,0,0 99 | 98,0,0 100 | 99,0,0 101 | 100,0,0 102 | -------------------------------------------------------------------------------- /RPiSPi/RPiTempSensor/Device.cfg: -------------------------------------------------------------------------------- 1 | 0001,000,MCP3002 2 | 3 | -------------------------------------------------------------------------------- /RPiSPi/RPiTempSensor/RPi_MCP3002_TempSense.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python2 2 | 3 | # RPi_MCP3002_TempSense - Python Example Using RPiSPi Driver and MCP3002 4 | # Copyright (C) 2016 Jason Birch 5 | # 6 | # This program is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # This program is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with this program. If not, see . 18 | 19 | #/****************************************************************************/ 20 | #/* RPiSPi_MCP3002 */ 21 | #/* ------------------------------------------------------------------------ */ 22 | #/* V1.00 - 2016-11-02 - Jason Birch */ 23 | #/* ------------------------------------------------------------------------ */ 24 | #/* Python Example Using RPiSPi Driver and MCP3002 A-D Converter to read */ 25 | #/* temprature sensors. */ 26 | #/* cat Device.cfg >/dev/RPiSPi */ 27 | #/* cat /proc/RPiSPi */ 28 | #/****************************************************************************/ 29 | 30 | 31 | import sys 32 | import time 33 | import math 34 | import datetime 35 | import struct 36 | import pygame 37 | 38 | 39 | # /*********************/ 40 | # /* Define constants. */ 41 | #/*********************/ 42 | PLOT_HOURS = 0.05 43 | # PLOT_HOURS = 0.25 44 | # PLOT_HOURS = 24.0 45 | 46 | # PLOT_CELCIUS = 30.0 47 | PLOT_CELCIUS = 100.0 48 | 49 | AD_REF_VOLTAGE = 3.3 50 | AD_RESOLUTION = 1024.0 51 | CAL_VALUES = 101 52 | WINDOW_WIDTH = 640 53 | WINDOW_HEIGHT = 480 54 | GRAPH_TOP = 20.0 55 | GRAPH_LEFT = 40.0 56 | GRAPH_HEIGHT = 400.0 57 | GRAPH_WIDTH = 590.0 58 | SUB_GRAPH_TOP = 20.0 59 | SUB_GRAPH_LEFT = 530.0 60 | SUB_GRAPH_HEIGHT = 100.0 61 | SUB_GRAPH_SCALE_X = 1.0 62 | SUB_GRAPH_SCALE_Y = 0.1 63 | 64 | WHITE_COLOUR = (0xFF, 0xFF, 0xFF) 65 | GREY_COLOUR = (0x7F, 0x7F, 0x7F) 66 | DIM_GREY_COLOUR = (0x50, 0x50, 0x50) 67 | BLACK_COLOUR = (0x00, 0x00, 0x00) 68 | MCP9701A_CAL_COLOUR = (0x00, 0x7F, 0x00) 69 | MCP9701A_TEMPRATURE_COLOUR = (0x50, 0xFF, 0x50) 70 | THERMISTOR_CAL_ADJ_COLOUR = (0x7F, 0x00, 0x00) 71 | THERMISTOR_CAL_OFFSET_COLOUR = (0x7F, 0x00, 0x00) 72 | THERMISTOR_CAL_COLOUR = (0x00, 0x00, 0x7F) 73 | THERMISTOR_TEMPRATURE_COLOUR = (0x00, 0x00, 0x7F) 74 | THERMISTOR_TEMPRATURE_COLOUR_ADJ = (0x50, 0x50, 0xFF) 75 | 76 | EVENT_TIMER = pygame.USEREVENT + 1 77 | 78 | 79 | 80 | def ReadAD(DevFile): 81 | File = open(DevFile, 'rb', 0) 82 | Data = File.read(4) 83 | File.close() 84 | return struct.unpack("<%dI" % (len(Data) // 4), Data)[0] 85 | 86 | 87 | def Timer(): 88 | global X 89 | global Y0 90 | global Y1 91 | global Y1Adjusted 92 | 93 | # /***************************************************/ 94 | # /* Read A-D channel 0, MCP9701A temprature sensor. */ 95 | #/***************************************************/ 96 | Value0 = ReadAD("/dev/RPiSPi_0001_000_0_2_MCP3002_READ0") 97 | # Calculate the voltage value, 3V3 maximum scale, 1024 reading maximum scale. 98 | ValueVolt0 = AD_REF_VOLTAGE * Value0 / AD_RESOLUTION 99 | # Calculate the temprature, 0C = 0.4V, each 1C = 19.5mV, from data sheet. 100 | Value0C = (ValueVolt0 - 0.4) / 0.0195 101 | 102 | # /****************************************/ 103 | # /* Read A-D channel 1, 100K Thermister. */ 104 | #/****************************************/ 105 | Value1 = ReadAD("/dev/RPiSPi_0001_000_0_3_MCP3002_READ1") 106 | # Calculate the voltage value, 3V3 maximum scale, 1024 reading maximum scale. 107 | ValueVolt1 = AD_REF_VOLTAGE * Value1 / AD_RESOLUTION 108 | # From calibrating with ice water, 0C = 250 A-D reading. 109 | Value1Zero = 260.0 110 | # From calibrating with hot water and MCP9701A reading, 50C = 745 A-D reading. 111 | Value1Fifty = 670.0 112 | # From calibrating with boiling water, 100C = 1200 A-D reading. 113 | Value1Hundred = 1070.0 114 | # Calculate 50C reading as a value in the range 0 - 1 (equivelent 0C - 100C). 115 | Value1MidPoint = (Value1Fifty - Value1Zero) / (Value1Hundred - Value1Zero) * 100 116 | # Calculate unadjusted read value in the range 0 - 1 (equivelent 0C - 100C). 117 | Value1C = (Value1 - Value1Zero) / (Value1Hundred - Value1Zero) * 100 118 | # Look up adjusted value on a sin curve of points calibration. 119 | CurveY = 200.0 + (math.cos(1.0 + Value1C / 65.0) + 0.0175 * Value1C) * Value1Hundred 120 | Value1CAdjusted = (CurveY - Value1Zero) / (Value1Hundred - Value1Zero) * 250 - 167 121 | 122 | # /*****************************************/ 123 | # /* If a new calibration value is found, */ 124 | # /* add it and save the calibration data. */ 125 | #/*****************************************/ 126 | if int(Value0C) >= 0 and int(Value0C) <= 100 and (MCP9701A_Values[int(Value0C)][1] == 0 or Thermister_Values[int(Value0C)][1] == 0): 127 | MCP9701A_Values[int(Value0C)] = (int(Value0C), Value0) 128 | Thermister_Values[int(Value0C)] = (int(Value0C), Value1) 129 | 130 | try: 131 | File = open("CalValues.txt", 'w', 0) 132 | for Count in range(CAL_VALUES): 133 | File.write(str(Count) + ",") 134 | File.write(str(MCP9701A_Values[Count][1]) + ",") 135 | File.write(str(Thermister_Values[Count][1]) + "\n") 136 | File.close() 137 | except: 138 | print("") 139 | 140 | # /******************/ 141 | # /* Clear display. */ 142 | #/******************/ 143 | ThisSurface.fill(BLACK_COLOUR) 144 | 145 | # /*********************************************/ 146 | # /* Draw MCP9701A collected calibration data. */ 147 | #/*********************************************/ 148 | LastY = 0 149 | LastCurveY = 0 150 | LastYAdjusted = 0 151 | for Count in range(CAL_VALUES - 1): 152 | # MCP9701A calibration data. 153 | if MCP9701A_Values[Count][1] > 0 and MCP9701A_Values[Count + 1][1] > 0: 154 | pygame.draw.line(ThisSurface, MCP9701A_CAL_COLOUR, (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * MCP9701A_Values[Count][0], SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - MCP9701A_Values[Count][1] * SUB_GRAPH_SCALE_Y), (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * MCP9701A_Values[Count + 1][0], SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - MCP9701A_Values[Count + 1][1] * SUB_GRAPH_SCALE_Y), 1) 155 | # Thermistor calibration data. 156 | if Thermister_Values[Count][1] > 0 and Thermister_Values[Count + 1][1] > 0: 157 | pygame.draw.line(ThisSurface, THERMISTOR_CAL_COLOUR, (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Thermister_Values[Count][0], SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - Thermister_Values[Count][1] * SUB_GRAPH_SCALE_Y), (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Thermister_Values[Count + 1][0], SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - Thermister_Values[Count + 1][1] * SUB_GRAPH_SCALE_Y), 1) 158 | 159 | # Calibration adjustment to convert 100K Thermistor to approx MCP9701A values. 160 | # Manipulate sin wav to cancel out inaccuracies. 161 | 162 | # Thermistor calibration approximated curve. 163 | CurveY = 200.0 + (math.cos(1.0 + Count / 65.0) + 0.0175 * Count) * Value1Hundred 164 | if Count > 0: 165 | pygame.draw.line(ThisSurface, THERMISTOR_CAL_ADJ_COLOUR, (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Count, SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - LastCurveY * SUB_GRAPH_SCALE_Y), (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * (Count + 1), SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - CurveY * SUB_GRAPH_SCALE_Y), 1) 166 | 167 | # Thermistor calibration adjutment offsets. 168 | if Thermister_Values[Count][1] == 0: 169 | Y = Thermister_Values[Count][1] 170 | else: 171 | Y = CurveY - Thermister_Values[Count][1] 172 | if Count > 0: 173 | pygame.draw.line(ThisSurface, THERMISTOR_CAL_OFFSET_COLOUR, (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Count, SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - LastY * SUB_GRAPH_SCALE_Y), (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * (Count + 1), SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - Y * SUB_GRAPH_SCALE_Y), 1) 174 | 175 | # Adjusted thermistor calibrated data. 176 | YAdjusted = (Thermister_Values[Count][1] + CurveY) / 2 - 100 177 | if Count > 0: 178 | pygame.draw.line(ThisSurface, WHITE_COLOUR, (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Count, SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - LastYAdjusted * SUB_GRAPH_SCALE_Y), (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * (Count + 1), SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT - YAdjusted * SUB_GRAPH_SCALE_Y), 1) 179 | 180 | LastY = Y 181 | LastCurveY = CurveY 182 | LastYAdjusted = YAdjusted 183 | 184 | # /***************************************************/ 185 | # /* Draw A-D channel 0, MCP9701A temprature sensor. */ 186 | #/***************************************************/ 187 | Y0[X] = ((GRAPH_LEFT + X, GRAPH_TOP + GRAPH_HEIGHT - Value0C / PLOT_CELCIUS * GRAPH_HEIGHT)) 188 | pygame.draw.lines(ThisSurface, MCP9701A_TEMPRATURE_COLOUR, False, Y0, 1) 189 | 190 | # /****************************************/ 191 | # /* Draw A-D channel 1, 100K Thermister. */ 192 | #/****************************************/ 193 | Y1[X] = ((GRAPH_LEFT + X, GRAPH_TOP + GRAPH_HEIGHT - Value1C / PLOT_CELCIUS * GRAPH_HEIGHT)) 194 | Y1Adjusted[X] = ((GRAPH_LEFT + X, GRAPH_TOP + GRAPH_HEIGHT - Value1CAdjusted / PLOT_CELCIUS * GRAPH_HEIGHT)) 195 | pygame.draw.lines(ThisSurface, THERMISTOR_TEMPRATURE_COLOUR, False, Y1, 1) 196 | pygame.draw.lines(ThisSurface, THERMISTOR_TEMPRATURE_COLOUR_ADJ, False, Y1Adjusted, 1) 197 | 198 | # /************************/ 199 | # /* Display graph title. */ 200 | #/************************/ 201 | DisplayText = "MCP9701A TEMPRATURE SENSOR" 202 | FontText = SmallFont.render(DisplayText, True, MCP9701A_TEMPRATURE_COLOUR) 203 | ThisSurface.blit(FontText, (110, 0)) 204 | 205 | DisplayText = "vs" 206 | FontText = SmallFont.render(DisplayText, True, GREY_COLOUR) 207 | ThisSurface.blit(FontText, (380, 0)) 208 | 209 | DisplayText = "100K THERMISTOR" 210 | FontText = SmallFont.render(DisplayText, True, THERMISTOR_TEMPRATURE_COLOUR) 211 | ThisSurface.blit(FontText, (410, 0)) 212 | 213 | # /*****************************/ 214 | # /* Display current readings. */ 215 | #/*****************************/ 216 | Now = datetime.datetime.now() 217 | DisplayText = Now.strftime("%Y-%m-%d %H:%M:%S") 218 | # print(DisplayText) 219 | FontText = SmallFont.render(DisplayText, True, WHITE_COLOUR) 220 | ThisSurface.blit(FontText, (10, 450)) 221 | 222 | DisplayText = "AD0=" + "{0:4}".format(Value0) + " " + "{0:7.4}".format(ValueVolt0) + "V, " + "{0:6.3}".format(Value0C) + "C" 223 | # print(DisplayText) 224 | FontText = SmallFont.render(DisplayText, True, MCP9701A_TEMPRATURE_COLOUR) 225 | ThisSurface.blit(FontText, (170, 450)) 226 | 227 | DisplayText = "AD1=" + "{0:4}".format(Value1) + " " + "{0:7.4}".format(ValueVolt1) + "V, " + "{0:6.3}".format(Value1C) + "C [" + "{0:6.3}".format(Value1CAdjusted) + "C]" 228 | # print(DisplayText) 229 | FontText = SmallFont.render(DisplayText, True, THERMISTOR_TEMPRATURE_COLOUR_ADJ) 230 | ThisSurface.blit(FontText, (380, 450)) 231 | 232 | # /********************/ 233 | # /* Draw graph axis. */ 234 | #/********************/ 235 | pygame.draw.line(ThisSurface, GREY_COLOUR, (GRAPH_LEFT, GRAPH_TOP), (GRAPH_LEFT, GRAPH_TOP + GRAPH_HEIGHT), 1) 236 | pygame.draw.line(ThisSurface, GREY_COLOUR, (GRAPH_LEFT, GRAPH_TOP + GRAPH_HEIGHT), (GRAPH_LEFT + GRAPH_WIDTH, GRAPH_TOP + GRAPH_HEIGHT), 1) 237 | pygame.draw.line(ThisSurface, WHITE_COLOUR, (GRAPH_LEFT + 1 + X, GRAPH_TOP), (GRAPH_LEFT + 1 + X, GRAPH_TOP + GRAPH_HEIGHT), 1) 238 | pygame.draw.line(ThisSurface, DIM_GREY_COLOUR, (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Value1C, SUB_GRAPH_TOP), (SUB_GRAPH_LEFT + SUB_GRAPH_SCALE_X * Value1C, SUB_GRAPH_TOP + SUB_GRAPH_HEIGHT), 1) 239 | 240 | # /*****************/ 241 | # /* Draw Y scale. */ 242 | #/*****************/ 243 | XStep = PLOT_CELCIUS / 10.0 244 | Count = 0.0 245 | while Count <= PLOT_CELCIUS + PLOT_CELCIUS / 10.0: 246 | Ypos = GRAPH_TOP + GRAPH_HEIGHT - Count / PLOT_CELCIUS * GRAPH_HEIGHT 247 | pygame.draw.line(ThisSurface, GREY_COLOUR, (GRAPH_LEFT - 5, Ypos), (GRAPH_LEFT, Ypos), 1) 248 | FontText = SmallFont.render("{0:3.4}".format(Count), True, GREY_COLOUR) 249 | ThisSurface.blit(FontText, (5, Ypos - 10)) 250 | Count += XStep 251 | 252 | # /*****************/ 253 | # /* Draw X scale. */ 254 | #/*****************/ 255 | XStep = PLOT_HOURS / 6.0 256 | Count = 0.0 257 | while Count <= PLOT_HOURS + PLOT_HOURS / 6.0: 258 | Xpos = GRAPH_LEFT + Count * GRAPH_WIDTH / PLOT_HOURS 259 | pygame.draw.line(ThisSurface, GREY_COLOUR, (Xpos, GRAPH_TOP + GRAPH_HEIGHT), (Xpos, GRAPH_TOP + GRAPH_HEIGHT + 5), 1) 260 | FontText = SmallFont.render("{0:3.3}".format(Count), True, GREY_COLOUR) 261 | ThisSurface.blit(FontText, (Xpos - 20, GRAPH_TOP + GRAPH_HEIGHT + 10)) 262 | Count += XStep 263 | 264 | # /*******************/ 265 | # /* Update display. */ 266 | #/*******************/ 267 | pygame.display.flip() 268 | X += 1 269 | if X > GRAPH_WIDTH: 270 | X = 0 271 | 272 | 273 | 274 | # /***************/ 275 | # /* Initialize. */ 276 | #/***************/ 277 | pygame.init() 278 | ThisSurface = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT), pygame.HWSURFACE | pygame.DOUBLEBUF) 279 | SmallFont = pygame.font.Font(None, 22) 280 | ThisSurface.fill(BLACK_COLOUR) 281 | pygame.display.flip() 282 | 283 | X = 0 284 | Y0 = [(GRAPH_LEFT + Value, GRAPH_TOP + GRAPH_HEIGHT) for Value in range(int(GRAPH_WIDTH) + 1)] 285 | Y1 = [(GRAPH_LEFT + Value, GRAPH_TOP + GRAPH_HEIGHT) for Value in range(int(GRAPH_WIDTH) + 1)] 286 | Y1Adjusted = [(GRAPH_LEFT + Value, GRAPH_TOP + GRAPH_HEIGHT) for Value in range(int(GRAPH_WIDTH) + 1)] 287 | Thermister_Values = [(GRAPH_LEFT + Value, 0) for Value in range(CAL_VALUES)] 288 | MCP9701A_Values = [(GRAPH_LEFT + Value, 0) for Value in range(CAL_VALUES)] 289 | 290 | # /***************************************/ 291 | # /* Load last saved calibration values. */ 292 | #/***************************************/ 293 | try: 294 | File = open("CalValues.txt", 'r', 0) 295 | for Count in range(CAL_VALUES): 296 | TextLine = File.readline() 297 | if not TextLine: 298 | break 299 | Values = TextLine.split(",") 300 | MCP9701A_Values[int(Values[0])] = (int(Values[0]), int(Values[1])) 301 | Thermister_Values[int(Values[0])] = (int(Values[0]), int(Values[2])) 302 | File.close() 303 | except: 304 | print("") 305 | 306 | # /**************************************************************/ 307 | # /* Process application messages until the ESC key is pressed. */ 308 | #/**************************************************************/ 309 | ExitFlag = False 310 | Timer() 311 | pygame.time.set_timer(EVENT_TIMER, int(PLOT_HOURS * 6125.0)) 312 | while ExitFlag == False: 313 | # /*************************************/ 314 | # /* Yeald for other processes to run. */ 315 | #/*************************************/ 316 | pygame.time.wait(100) 317 | 318 | # /************************************/ 319 | # /* Process application event queue. */ 320 | #/************************************/ 321 | for ThisEvent in pygame.event.get(): 322 | # /******************************************************************/ 323 | # /* If ptyhon has posted a QUIT message, flag to exit applicaiton. */ 324 | #/******************************************************************/ 325 | if ThisEvent.type == pygame.QUIT: 326 | ExitFlag = True 327 | break 328 | # /*********************************************************/ 329 | # /* On timer period perform one frame of the application. */ 330 | #/*********************************************************/ 331 | elif ThisEvent.type == EVENT_TIMER: 332 | Timer() 333 | 334 | # /****************************************************************/ 335 | # /* Check for ESC key press, and exit application when detected. */ 336 | #/****************************************************************/ 337 | KeysPressed = pygame.key.get_pressed() 338 | if KeysPressed[pygame.K_ESCAPE]: 339 | ExitFlag = True 340 | 341 | 342 | # /*********************************/ 343 | # /* Application clean up and end. */ 344 | #/*********************************/ 345 | pygame.time.set_timer(EVENT_TIMER, 0) 346 | 347 | -------------------------------------------------------------------------------- /RPiSPi/TestImage1.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/TestImage1.gif -------------------------------------------------------------------------------- /RPiSPi/TestImage2.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/BirchJD/Raspberry-Pi-Python-Interfacing/a310530916e9ef9bd8969fec948b8c4eaae3e63e/RPiSPi/TestImage2.gif -------------------------------------------------------------------------------- /RPi_GPIO_Input.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | #/**********************************************/ 4 | #/* Raspberry Pi GPIO Input Example in Python. */ 5 | #/* 2016-07-31 - Version 1.00 - Jason Birch. */ 6 | #/**********************************************/ 7 | 8 | import sys 9 | import time 10 | import datetime 11 | import RPi.GPIO 12 | 13 | 14 | #/****************************/ 15 | #/* USER DEFINABLE CONSTANTS */ 16 | #/****************************/ 17 | GPIO_INPUT_PIN = 14 18 | 19 | 20 | # /*******************************************/ 21 | # /* Configure Raspberry Pi GPIO interfaces. */ 22 | #/*******************************************/ 23 | def InitGPIO(): 24 | RPi.GPIO.setmode(RPi.GPIO.BCM) 25 | RPi.GPIO.setup(GPIO_INPUT_PIN, RPi.GPIO.IN, pull_up_down=RPi.GPIO.PUD_UP) 26 | RPi.GPIO.add_event_detect(GPIO_INPUT_PIN, RPi.GPIO.RISING, callback=InputCallback, bouncetime=200) 27 | # RPi.GPIO.add_event_detect(GPIO_INPUT_PIN, RPi.GPIO.FALLING, callback=InputCallback, bouncetime=200) 28 | 29 | 30 | # /**************************************/ 31 | # /* Raspberry Pi GPIO interupt routine. */ 32 | #/**************************************/ 33 | def InputCallback(GpioPin): 34 | Now = datetime.datetime.now() 35 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " - GPIO: " + format(GpioPin, "00d")) 36 | 37 | 38 | 39 | # /**************************/ 40 | # /* Main application loop. */ 41 | #/**************************/ 42 | InitGPIO() 43 | Key = 0 44 | while Key == 0: 45 | time.sleep(1) 46 | Key = sys.stdin.read(1) 47 | 48 | 49 | # /*************************************************/ 50 | # /* Close Raspberry Pi GPIO use before finishing. */ 51 | #/*************************************************/ 52 | RPi.GPIO.cleanup() 53 | 54 | -------------------------------------------------------------------------------- /RPi_GPIO_Output.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python 2 | 3 | #/***********************************************/ 4 | #/* Raspberry Pi GPIO Output Example in Python. */ 5 | #/* 2016-07-31 - Version 1.00 - Jason Birch. */ 6 | #/***********************************************/ 7 | 8 | import sys 9 | import time 10 | import datetime 11 | import threading 12 | import RPi.GPIO 13 | 14 | 15 | #/****************************/ 16 | #/* USER DEFINABLE CONSTANTS */ 17 | #/****************************/ 18 | GPIO_OUTPUT_PIN = 14 19 | 20 | 21 | # /*******************************************/ 22 | # /* Configure Raspberry Pi GPIO interfaces. */ 23 | #/*******************************************/ 24 | def InitGPIO(): 25 | RPi.GPIO.setmode(RPi.GPIO.BCM) 26 | RPi.GPIO.setup(GPIO_OUTPUT_PIN, RPi.GPIO.OUT, initial=0) 27 | 28 | 29 | # /****************************************/ 30 | # /* Procedure to execute every 1 second. */ 31 | #/****************************************/ 32 | def OutputTimer(): 33 | global OutValue 34 | global TimerThread 35 | 36 | OutValue = OutValue ^ 1 37 | 38 | RPi.GPIO.output(GPIO_OUTPUT_PIN, OutValue) 39 | Now = datetime.datetime.now() 40 | print(Now.strftime("%Y-%m-%d %H:%M:%S") + " - GPIO: " + format(GPIO_OUTPUT_PIN, "00d") + " = " + format(OutValue, "0d")) 41 | 42 | TimerThread = threading.Timer(1, OutputTimer) 43 | TimerThread.start() 44 | 45 | 46 | # /**************************/ 47 | # /* Main application loop. */ 48 | #/**************************/ 49 | Key = 0 50 | OutValue = 0 51 | TimerThread = None 52 | 53 | InitGPIO() 54 | OutputTimer() 55 | while Key == 0: 56 | time.sleep(1) 57 | Key = sys.stdin.read(1) 58 | 59 | 60 | # /*************************************************************************/ 61 | # /* Stop the timer so GPIO is not used by mistake after it is cleaned up. */ 62 | #/*************************************************************************/ 63 | TimerThread.cancel() 64 | 65 | # /*************************************************/ 66 | # /* Close Raspberry Pi GPIO use before finishing. */ 67 | #/*************************************************/ 68 | RPi.GPIO.cleanup() 69 | 70 | --------------------------------------------------------------------------------