├── .gitignore ├── examples ├── wiringpi-blink │ ├── .gitignore │ ├── platformio.ini │ ├── test │ │ └── README │ ├── README.md │ ├── lib │ │ └── README │ ├── include │ │ └── README │ └── src │ │ └── blink.c └── wiringpi-serial │ ├── .gitignore │ ├── platformio.ini │ ├── test │ └── README │ ├── README.md │ ├── lib │ └── README │ ├── include │ └── README │ └── src │ └── serialTest.c ├── boards ├── raspberrypi_1b.json ├── raspberrypi_2b.json ├── raspberrypi_3b.json └── raspberrypi_zero.json ├── README.md ├── platform.json ├── platform.py └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | *.pyc 2 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/.gitignore: -------------------------------------------------------------------------------- 1 | .pio 2 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/.gitignore: -------------------------------------------------------------------------------- 1 | .pio 2 | -------------------------------------------------------------------------------- /boards/raspberrypi_1b.json: -------------------------------------------------------------------------------- 1 | { 2 | "build": { 3 | "extra_flags": "-DRASPBERRYPI -DRASPBERRYPI1", 4 | "f_cpu": "700000000L", 5 | "mcu": "bcm2835" 6 | }, 7 | "frameworks": [ 8 | "wiringpi" 9 | ], 10 | "name": "Raspberry Pi 1 Model B", 11 | "upload": { 12 | "maximum_ram_size": 536870912, 13 | "maximum_size": 536870912 14 | }, 15 | "url": "https://www.raspberrypi.org", 16 | "vendor": "Raspberry Pi" 17 | } 18 | -------------------------------------------------------------------------------- /boards/raspberrypi_2b.json: -------------------------------------------------------------------------------- 1 | { 2 | "build": { 3 | "extra_flags": "-DRASPBERRYPI -DRASPBERRYPI2", 4 | "f_cpu": "900000000L", 5 | "mcu": "bcm2836" 6 | }, 7 | "frameworks": [ 8 | "wiringpi" 9 | ], 10 | "name": "Raspberry Pi 2 Model B", 11 | "upload": { 12 | "maximum_ram_size": 1073741824, 13 | "maximum_size": 1073741824 14 | }, 15 | "url": "https://www.raspberrypi.org", 16 | "vendor": "Raspberry Pi" 17 | } 18 | -------------------------------------------------------------------------------- /boards/raspberrypi_3b.json: -------------------------------------------------------------------------------- 1 | { 2 | "build": { 3 | "extra_flags": "-DRASPBERRYPI -DRASPBERRYPI3", 4 | "f_cpu": "1200000000L", 5 | "mcu": "bcm2837" 6 | }, 7 | "frameworks": [ 8 | "wiringpi" 9 | ], 10 | "name": "Raspberry Pi 3 Model B", 11 | "upload": { 12 | "maximum_ram_size": 1073741824, 13 | "maximum_size": 1073741824 14 | }, 15 | "url": "https://www.raspberrypi.org", 16 | "vendor": "Raspberry Pi" 17 | } 18 | -------------------------------------------------------------------------------- /boards/raspberrypi_zero.json: -------------------------------------------------------------------------------- 1 | { 2 | "build": { 3 | "extra_flags": "-DRASPBERRYPI -DRASPBERRYPIZERO", 4 | "f_cpu": "1000000000L", 5 | "mcu": "bcm2835" 6 | }, 7 | "frameworks": [ 8 | "wiringpi" 9 | ], 10 | "name": "Raspberry Pi Zero", 11 | "upload": { 12 | "maximum_ram_size": 536870912, 13 | "maximum_size": 536870912 14 | }, 15 | "url": "https://www.raspberrypi.org", 16 | "vendor": "Raspberry Pi" 17 | } 18 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/platformio.ini: -------------------------------------------------------------------------------- 1 | ; PlatformIO Project Configuration File 2 | ; 3 | ; Build options: build flags, source filter, extra scripting 4 | ; Upload options: custom port, speed and extra flags 5 | ; Library options: dependencies, extra library storages 6 | ; 7 | ; Please visit documentation for the other options and examples 8 | ; https://docs.platformio.org/page/projectconf.html 9 | 10 | [env:raspberrypi_2b] 11 | platform = linux_arm 12 | framework = wiringpi 13 | board = raspberrypi_2b 14 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/platformio.ini: -------------------------------------------------------------------------------- 1 | ; PlatformIO Project Configuration File 2 | ; 3 | ; Build options: build flags, source filter, extra scripting 4 | ; Upload options: custom port, speed and extra flags 5 | ; Library options: dependencies, extra library storages 6 | ; 7 | ; Please visit documentation for the other options and examples 8 | ; https://docs.platformio.org/page/projectconf.html 9 | 10 | [env:raspberrypi_2b] 11 | platform = linux_arm 12 | framework = wiringpi 13 | board = raspberrypi_2b 14 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/test/README: -------------------------------------------------------------------------------- 1 | 2 | This directory is intended for PIO Unit Testing and project tests. 3 | 4 | Unit Testing is a software testing method by which individual units of 5 | source code, sets of one or more MCU program modules together with associated 6 | control data, usage procedures, and operating procedures, are tested to 7 | determine whether they are fit for use. Unit testing finds problems early 8 | in the development cycle. 9 | 10 | More information about PIO Unit Testing: 11 | - https://docs.platformio.org/page/plus/unit-testing.html 12 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/test/README: -------------------------------------------------------------------------------- 1 | 2 | This directory is intended for PIO Unit Testing and project tests. 3 | 4 | Unit Testing is a software testing method by which individual units of 5 | source code, sets of one or more MCU program modules together with associated 6 | control data, usage procedures, and operating procedures, are tested to 7 | determine whether they are fit for use. Unit testing finds problems early 8 | in the development cycle. 9 | 10 | More information about PIO Unit Testing: 11 | - https://docs.platformio.org/page/plus/unit-testing.html 12 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/README.md: -------------------------------------------------------------------------------- 1 | How to build PlatformIO based project 2 | ===================================== 3 | 4 | 1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html) 5 | 2. Download [development platform with examples](https://github.com/platformio/platform-linux_arm/archive/develop.zip) 6 | 3. Extract ZIP archive 7 | 4. Run these commands: 8 | 9 | ```shell 10 | # Change directory to example 11 | $ cd platform-linux_arm/examples/wiringpi-blink 12 | 13 | # Build project 14 | $ pio run 15 | 16 | # Run program 17 | > .pio/raspberrypi_2b/program 18 | 19 | # Clean build files 20 | $ pio run --target clean 21 | ``` 22 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/README.md: -------------------------------------------------------------------------------- 1 | How to build PlatformIO based project 2 | ===================================== 3 | 4 | 1. [Install PlatformIO Core](https://docs.platformio.org/page/core.html) 5 | 2. Download [development platform with examples](https://github.com/platformio/platform-linux_arm/archive/develop.zip) 6 | 3. Extract ZIP archive 7 | 4. Run these commands: 8 | 9 | ```shell 10 | # Change directory to example 11 | $ cd platform-linux_arm/examples/wiringpi-serial 12 | 13 | # Build project 14 | $ pio run 15 | 16 | # Run program 17 | > .pio/raspberrypi_2b/program 18 | 19 | # Clean build files 20 | $ pio run --target clean 21 | ``` 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Linux ARM: development platform for [PlatformIO](https://platformio.org) 2 | 3 | Linux ARM is a Unix-like and mostly POSIX-compliant computer operating system (OS) assembled under the model of free and open-source software development and distribution. Using host OS (Mac OS X, Linux ARM) you can build native application for Linux ARM platform. 4 | 5 | * [Home](https://registry.platformio.org/platforms/platformio/linux_arm) (home page in the PlatformIO Registry) 6 | * [Documentation](https://docs.platformio.org/page/platforms/linux_arm.html) (advanced usage, packages, boards, frameworks, etc.) 7 | 8 | # Usage 9 | 10 | 1. [Install PlatformIO](https://platformio.org) 11 | 2. Create PlatformIO project and configure a platform option in [platformio.ini](https://docs.platformio.org/page/projectconf.html) file: 12 | 13 | ## Stable version 14 | 15 | ```ini 16 | [env:stable] 17 | platform = linux_arm 18 | board = ... 19 | ... 20 | ``` 21 | 22 | ## Development version 23 | 24 | ```ini 25 | [env:development] 26 | platform = https://github.com/platformio/platform-linux_arm.git 27 | board = ... 28 | ... 29 | ``` 30 | 31 | # Configuration 32 | 33 | Please navigate to [documentation](https://docs.platformio.org/page/platforms/linux_arm.html). 34 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/lib/README: -------------------------------------------------------------------------------- 1 | 2 | This directory is intended for project specific (private) libraries. 3 | PlatformIO will compile them to static libraries and link into executable file. 4 | 5 | The source code of each library should be placed in a an own separate directory 6 | ("lib/your_library_name/[here are source files]"). 7 | 8 | For example, see a structure of the following two libraries `Foo` and `Bar`: 9 | 10 | |--lib 11 | | | 12 | | |--Bar 13 | | | |--docs 14 | | | |--examples 15 | | | |--src 16 | | | |- Bar.c 17 | | | |- Bar.h 18 | | | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html 19 | | | 20 | | |--Foo 21 | | | |- Foo.c 22 | | | |- Foo.h 23 | | | 24 | | |- README --> THIS FILE 25 | | 26 | |- platformio.ini 27 | |--src 28 | |- main.c 29 | 30 | and a contents of `src/main.c`: 31 | ``` 32 | #include 33 | #include 34 | 35 | int main (void) 36 | { 37 | ... 38 | } 39 | 40 | ``` 41 | 42 | PlatformIO Library Dependency Finder will find automatically dependent 43 | libraries scanning project source files. 44 | 45 | More information about PlatformIO Library Dependency Finder 46 | - https://docs.platformio.org/page/librarymanager/ldf.html 47 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/lib/README: -------------------------------------------------------------------------------- 1 | 2 | This directory is intended for project specific (private) libraries. 3 | PlatformIO will compile them to static libraries and link into executable file. 4 | 5 | The source code of each library should be placed in a an own separate directory 6 | ("lib/your_library_name/[here are source files]"). 7 | 8 | For example, see a structure of the following two libraries `Foo` and `Bar`: 9 | 10 | |--lib 11 | | | 12 | | |--Bar 13 | | | |--docs 14 | | | |--examples 15 | | | |--src 16 | | | |- Bar.c 17 | | | |- Bar.h 18 | | | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html 19 | | | 20 | | |--Foo 21 | | | |- Foo.c 22 | | | |- Foo.h 23 | | | 24 | | |- README --> THIS FILE 25 | | 26 | |- platformio.ini 27 | |--src 28 | |- main.c 29 | 30 | and a contents of `src/main.c`: 31 | ``` 32 | #include 33 | #include 34 | 35 | int main (void) 36 | { 37 | ... 38 | } 39 | 40 | ``` 41 | 42 | PlatformIO Library Dependency Finder will find automatically dependent 43 | libraries scanning project source files. 44 | 45 | More information about PlatformIO Library Dependency Finder 46 | - https://docs.platformio.org/page/librarymanager/ldf.html 47 | -------------------------------------------------------------------------------- /platform.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "linux_arm", 3 | "title": "Linux ARM", 4 | "description": "Linux ARM is a Unix-like and mostly POSIX-compliant computer operating system (OS) assembled under the model of free and open-source software development and distribution. Using host OS (Mac OS X, Linux ARM) you can build native application for Linux ARM platform.", 5 | "homepage": "https://registry.platformio.org/platforms/platformio/linux_arm", 6 | "license": "Apache-2.0", 7 | "keywords": [ 8 | "dev-platform", 9 | "Linux", 10 | "ARM" 11 | ], 12 | "engines": { 13 | "platformio": "^6" 14 | }, 15 | "repository": { 16 | "type": "git", 17 | "url": "https://github.com/platformio/platform-linux_arm.git" 18 | }, 19 | "version": "1.6.0", 20 | "frameworks": { 21 | "wiringpi": { 22 | "package": "framework-wiringpi", 23 | "script": "builder/frameworks/wiringpi.py", 24 | "description": "WiringPi is a GPIO access library written in C for the BCM2835 used in the Raspberry Pi. It's designed to be familiar to people who have used the Arduino 'wiring' system", 25 | "url": "http://wiringpi.com", 26 | "title": "WiringPi" 27 | } 28 | }, 29 | "packages": { 30 | "toolchain-gccarmlinuxgnueabi": { 31 | "type": "toolchain", 32 | "owner": "platformio", 33 | "version": "~1.40802.0" 34 | }, 35 | "framework-wiringpi": { 36 | "type": "framework", 37 | "optional": true, 38 | "owner": "platformio", 39 | "version": "~1.242.0" 40 | } 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/include/README: -------------------------------------------------------------------------------- 1 | 2 | This directory is intended for project header files. 3 | 4 | A header file is a file containing C declarations and macro definitions 5 | to be shared between several project source files. You request the use of a 6 | header file in your project source file (C, C++, etc) located in `src` folder 7 | by including it, with the C preprocessing directive `#include'. 8 | 9 | ```src/main.c 10 | 11 | #include "header.h" 12 | 13 | int main (void) 14 | { 15 | ... 16 | } 17 | ``` 18 | 19 | Including a header file produces the same results as copying the header file 20 | into each source file that needs it. Such copying would be time-consuming 21 | and error-prone. With a header file, the related declarations appear 22 | in only one place. If they need to be changed, they can be changed in one 23 | place, and programs that include the header file will automatically use the 24 | new version when next recompiled. The header file eliminates the labor of 25 | finding and changing all the copies as well as the risk that a failure to 26 | find one copy will result in inconsistencies within a program. 27 | 28 | In C, the usual convention is to give header files names that end with `.h'. 29 | It is most portable to use only letters, digits, dashes, and underscores in 30 | header file names, and at most one dot. 31 | 32 | Read more about using header files in official GCC documentation: 33 | 34 | * Include Syntax 35 | * Include Operation 36 | * Once-Only Headers 37 | * Computed Includes 38 | 39 | https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html 40 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/include/README: -------------------------------------------------------------------------------- 1 | 2 | This directory is intended for project header files. 3 | 4 | A header file is a file containing C declarations and macro definitions 5 | to be shared between several project source files. You request the use of a 6 | header file in your project source file (C, C++, etc) located in `src` folder 7 | by including it, with the C preprocessing directive `#include'. 8 | 9 | ```src/main.c 10 | 11 | #include "header.h" 12 | 13 | int main (void) 14 | { 15 | ... 16 | } 17 | ``` 18 | 19 | Including a header file produces the same results as copying the header file 20 | into each source file that needs it. Such copying would be time-consuming 21 | and error-prone. With a header file, the related declarations appear 22 | in only one place. If they need to be changed, they can be changed in one 23 | place, and programs that include the header file will automatically use the 24 | new version when next recompiled. The header file eliminates the labor of 25 | finding and changing all the copies as well as the risk that a failure to 26 | find one copy will result in inconsistencies within a program. 27 | 28 | In C, the usual convention is to give header files names that end with `.h'. 29 | It is most portable to use only letters, digits, dashes, and underscores in 30 | header file names, and at most one dot. 31 | 32 | Read more about using header files in official GCC documentation: 33 | 34 | * Include Syntax 35 | * Include Operation 36 | * Once-Only Headers 37 | * Computed Includes 38 | 39 | https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html 40 | -------------------------------------------------------------------------------- /examples/wiringpi-blink/src/blink.c: -------------------------------------------------------------------------------- 1 | /* 2 | * blink.c: 3 | * Standard "blink" program in wiringPi. Blinks an LED connected 4 | * to the first GPIO pin. 5 | * 6 | * Copyright (c) 2012-2013 Gordon Henderson. 7 | *********************************************************************** 8 | * This file is part of wiringPi: 9 | * https://projects.drogon.net/raspberry-pi/wiringpi/ 10 | * 11 | * wiringPi is free software: you can redistribute it and/or modify 12 | * it under the terms of the GNU Lesser General Public License as published by 13 | * the Free Software Foundation, either version 3 of the License, or 14 | * (at your option) any later version. 15 | * 16 | * wiringPi is distributed in the hope that it will be useful, 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 | * GNU Lesser General Public License for more details. 20 | * 21 | * You should have received a copy of the GNU Lesser General Public License 22 | * along with wiringPi. If not, see . 23 | *********************************************************************** 24 | */ 25 | 26 | #include 27 | #include 28 | 29 | // LED Pin - wiringPi pin 0 is BCM_GPIO 17. 30 | 31 | #define LED 0 32 | 33 | int main (void) 34 | { 35 | printf ("Raspberry Pi blink\n") ; 36 | 37 | wiringPiSetup () ; 38 | pinMode (LED, OUTPUT) ; 39 | 40 | for (;;) 41 | { 42 | digitalWrite (LED, HIGH) ; // On 43 | delay (500) ; // mS 44 | digitalWrite (LED, LOW) ; // Off 45 | delay (500) ; 46 | } 47 | return 0 ; 48 | } 49 | -------------------------------------------------------------------------------- /platform.py: -------------------------------------------------------------------------------- 1 | # Copyright 2014-present PlatformIO 2 | # 3 | # Licensed under the Apache License, Version 2.0 (the "License"); 4 | # you may not use this file except in compliance with the License. 5 | # You may obtain a copy of the License at 6 | # 7 | # http://www.apache.org/licenses/LICENSE-2.0 8 | # 9 | # Unless required by applicable law or agreed to in writing, software 10 | # distributed under the License is distributed on an "AS IS" BASIS, 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | # See the License for the specific language governing permissions and 13 | # limitations under the License. 14 | 15 | from platformio import exception 16 | from platformio.public import PlatformBase, get_systype 17 | 18 | 19 | class Linux_armPlatform(PlatformBase): 20 | 21 | @staticmethod 22 | def _is_native(): 23 | systype = get_systype() 24 | return "linux_arm" in systype or "linux_aarch64" in systype 25 | 26 | @property 27 | def packages(self): 28 | packages = PlatformBase.packages.fget(self) 29 | if self._is_native() and "toolchain-gccarmlinuxgnueabi" in packages: 30 | del packages['toolchain-gccarmlinuxgnueabi'] 31 | return packages 32 | 33 | def configure_default_packages(self, variables, targets): 34 | if not self._is_native() and "wiringpi" in variables.get( 35 | "pioframework", []): 36 | raise exception.PlatformioException( 37 | "PlatformIO temporary does not support cross-compilation " 38 | "for WiringPi framework. Please use PIO Core directly on " 39 | "Raspberry Pi") 40 | return super().configure_default_packages(variables, targets) 41 | -------------------------------------------------------------------------------- /examples/wiringpi-serial/src/serialTest.c: -------------------------------------------------------------------------------- 1 | /* 2 | * serialTest.c: 3 | * Very simple program to test the serial port. Expects 4 | * the port to be looped back to itself 5 | * 6 | * Copyright (c) 2012-2013 Gordon Henderson. 7 | *********************************************************************** 8 | * This file is part of wiringPi: 9 | * https://projects.drogon.net/raspberry-pi/wiringpi/ 10 | * 11 | * wiringPi is free software: you can redistribute it and/or modify 12 | * it under the terms of the GNU Lesser General Public License as published by 13 | * the Free Software Foundation, either version 3 of the License, or 14 | * (at your option) any later version. 15 | * 16 | * wiringPi is distributed in the hope that it will be useful, 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 | * GNU Lesser General Public License for more details. 20 | * 21 | * You should have received a copy of the GNU Lesser General Public License 22 | * along with wiringPi. If not, see . 23 | *********************************************************************** 24 | */ 25 | 26 | #include 27 | #include 28 | #include 29 | 30 | #include 31 | #include 32 | 33 | int main () 34 | { 35 | int fd ; 36 | int count ; 37 | unsigned int nextTime ; 38 | 39 | if ((fd = serialOpen ("/dev/ttyAMA0", 115200)) < 0) 40 | { 41 | fprintf (stderr, "Unable to open serial device: %s\n", strerror (errno)) ; 42 | return 1 ; 43 | } 44 | 45 | if (wiringPiSetup () == -1) 46 | { 47 | fprintf (stdout, "Unable to start wiringPi: %s\n", strerror (errno)) ; 48 | return 1 ; 49 | } 50 | 51 | nextTime = millis () + 300 ; 52 | 53 | for (count = 0 ; count < 256 ; ) 54 | { 55 | if (millis () > nextTime) 56 | { 57 | printf ("\nOut: %3d: ", count) ; 58 | fflush (stdout) ; 59 | serialPutchar (fd, count) ; 60 | nextTime += 300 ; 61 | ++count ; 62 | } 63 | 64 | delay (3) ; 65 | 66 | while (serialDataAvail (fd)) 67 | { 68 | printf (" -> %3d", serialGetchar (fd)) ; 69 | fflush (stdout) ; 70 | } 71 | } 72 | 73 | printf ("\n") ; 74 | return 0 ; 75 | } 76 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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