├── F4_D题
├── CORE
│ ├── core_cm4.h
│ ├── core_cm4_simd.h
│ ├── core_cmFunc.h
│ ├── core_cmInstr.h
│ └── startup_stm32f40_41xxx.s
├── DSP_LIB
│ ├── Include
│ │ ├── arm_common_tables.h
│ │ ├── arm_const_structs.h
│ │ ├── arm_math.h
│ │ ├── core_cm0.h
│ │ ├── core_cm0plus.h
│ │ ├── core_cm3.h
│ │ ├── core_cm4.h
│ │ ├── core_cm7.h
│ │ ├── core_cmFunc.h
│ │ ├── core_cmInstr.h
│ │ ├── core_cmSimd.h
│ │ ├── core_sc000.h
│ │ └── core_sc300.h
│ └── arm_cortexM4lf_math.lib
├── FFT.xlsx
├── FWLIB
│ ├── inc
│ │ ├── misc.h
│ │ ├── stm32f4xx_adc.h
│ │ ├── stm32f4xx_can.h
│ │ ├── stm32f4xx_crc.h
│ │ ├── stm32f4xx_cryp.h
│ │ ├── stm32f4xx_dac.h
│ │ ├── stm32f4xx_dbgmcu.h
│ │ ├── stm32f4xx_dcmi.h
│ │ ├── stm32f4xx_dma.h
│ │ ├── stm32f4xx_dma2d.h
│ │ ├── stm32f4xx_exti.h
│ │ ├── stm32f4xx_flash.h
│ │ ├── stm32f4xx_flash_ramfunc.h
│ │ ├── stm32f4xx_fmc.h
│ │ ├── stm32f4xx_fsmc.h
│ │ ├── stm32f4xx_gpio.h
│ │ ├── stm32f4xx_hash.h
│ │ ├── stm32f4xx_i2c.h
│ │ ├── stm32f4xx_iwdg.h
│ │ ├── stm32f4xx_ltdc.h
│ │ ├── stm32f4xx_pwr.h
│ │ ├── stm32f4xx_rcc.h
│ │ ├── stm32f4xx_rng.h
│ │ ├── stm32f4xx_rtc.h
│ │ ├── stm32f4xx_sai.h
│ │ ├── stm32f4xx_sdio.h
│ │ ├── stm32f4xx_spi.h
│ │ ├── stm32f4xx_syscfg.h
│ │ ├── stm32f4xx_tim.h
│ │ ├── stm32f4xx_usart.h
│ │ └── stm32f4xx_wwdg.h
│ └── src
│ │ ├── misc.c
│ │ ├── stm32f4xx_adc.c
│ │ ├── stm32f4xx_can.c
│ │ ├── stm32f4xx_crc.c
│ │ ├── stm32f4xx_cryp.c
│ │ ├── stm32f4xx_cryp_aes.c
│ │ ├── stm32f4xx_cryp_des.c
│ │ ├── stm32f4xx_cryp_tdes.c
│ │ ├── stm32f4xx_dac.c
│ │ ├── stm32f4xx_dbgmcu.c
│ │ ├── stm32f4xx_dcmi.c
│ │ ├── stm32f4xx_dma.c
│ │ ├── stm32f4xx_dma2d.c
│ │ ├── stm32f4xx_exti.c
│ │ ├── stm32f4xx_flash.c
│ │ ├── stm32f4xx_flash_ramfunc.c
│ │ ├── stm32f4xx_fmc.c
│ │ ├── stm32f4xx_fsmc.c
│ │ ├── stm32f4xx_gpio.c
│ │ ├── stm32f4xx_hash.c
│ │ ├── stm32f4xx_hash_md5.c
│ │ ├── stm32f4xx_hash_sha1.c
│ │ ├── stm32f4xx_i2c.c
│ │ ├── stm32f4xx_iwdg.c
│ │ ├── stm32f4xx_ltdc.c
│ │ ├── stm32f4xx_pwr.c
│ │ ├── stm32f4xx_rcc.c
│ │ ├── stm32f4xx_rng.c
│ │ ├── stm32f4xx_rtc.c
│ │ ├── stm32f4xx_sai.c
│ │ ├── stm32f4xx_sdio.c
│ │ ├── stm32f4xx_spi.c
│ │ ├── stm32f4xx_syscfg.c
│ │ ├── stm32f4xx_tim.c
│ │ ├── stm32f4xx_usart.c
│ │ └── stm32f4xx_wwdg.c
├── HARDWARE
│ ├── ADC
│ │ ├── adc.c
│ │ └── adc.h
│ ├── DAC
│ │ ├── bsp_dac_wave.c
│ │ └── bsp_dac_wave.h
│ ├── EXTI
│ │ ├── exti.c
│ │ └── exti.h
│ ├── LCD
│ │ ├── bmp.h
│ │ ├── ili9341.c
│ │ ├── ili9341.h
│ │ └── lcdfont.h
│ ├── MENU
│ │ ├── menu.c
│ │ └── menu.h
│ ├── RELAY
│ │ ├── relay.c
│ │ └── relay.h
│ ├── RNG
│ │ ├── rng.c
│ │ └── rng.h
│ ├── TIM
│ │ ├── tim.c
│ │ └── tim.h
│ └── USART3
│ │ ├── usart3.c
│ │ └── usart3.h
├── OBJ
│ └── LED.hex
├── SYSTEM
│ ├── delay
│ │ ├── delay.c
│ │ └── delay.h
│ ├── sys
│ │ ├── sys.c
│ │ └── sys.h
│ └── usart
│ │ ├── usart.c
│ │ └── usart.h
├── USER
│ ├── DebugConfig
│ │ └── LED_STM32F407ZG.dbgconf
│ ├── EventRecorderStub.scvd
│ ├── JLinkSettings.ini
│ ├── LED.uvguix.Administrator
│ ├── LED.uvguix.zhangwei
│ ├── LED.uvoptx
│ ├── LED.uvprojx
│ ├── main.c
│ ├── stm32f4xx.h
│ ├── stm32f4xx_conf.h
│ ├── stm32f4xx_it.c
│ ├── stm32f4xx_it.h
│ ├── system_stm32f4xx.c
│ └── system_stm32f4xx.h
├── debug.c
├── keilkilll.bat
├── readme.txt
└── 检波.xlsx
├── README.md
├── REASME.md
└── d.jpg
/F4_D题/DSP_LIB/Include/arm_common_tables.h:
--------------------------------------------------------------------------------
1 | /* ----------------------------------------------------------------------
2 | * Copyright (C) 2010-2014 ARM Limited. All rights reserved.
3 | *
4 | * $Date: 19. March 2015
5 | * $Revision: V.1.4.5
6 | *
7 | * Project: CMSIS DSP Library
8 | * Title: arm_common_tables.h
9 | *
10 | * Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
11 | *
12 | * Target Processor: Cortex-M4/Cortex-M3
13 | *
14 | * Redistribution and use in source and binary forms, with or without
15 | * modification, are permitted provided that the following conditions
16 | * are met:
17 | * - Redistributions of source code must retain the above copyright
18 | * notice, this list of conditions and the following disclaimer.
19 | * - Redistributions in binary form must reproduce the above copyright
20 | * notice, this list of conditions and the following disclaimer in
21 | * the documentation and/or other materials provided with the
22 | * distribution.
23 | * - Neither the name of ARM LIMITED nor the names of its contributors
24 | * may be used to endorse or promote products derived from this
25 | * software without specific prior written permission.
26 | *
27 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
30 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
31 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
32 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
33 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
34 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
35 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
37 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 | * POSSIBILITY OF SUCH DAMAGE.
39 | * -------------------------------------------------------------------- */
40 |
41 | #ifndef _ARM_COMMON_TABLES_H
42 | #define _ARM_COMMON_TABLES_H
43 |
44 | #include "arm_math.h"
45 |
46 | extern const uint16_t armBitRevTable[1024];
47 | extern const q15_t armRecipTableQ15[64];
48 | extern const q31_t armRecipTableQ31[64];
49 | //extern const q31_t realCoefAQ31[1024];
50 | //extern const q31_t realCoefBQ31[1024];
51 | extern const float32_t twiddleCoef_16[32];
52 | extern const float32_t twiddleCoef_32[64];
53 | extern const float32_t twiddleCoef_64[128];
54 | extern const float32_t twiddleCoef_128[256];
55 | extern const float32_t twiddleCoef_256[512];
56 | extern const float32_t twiddleCoef_512[1024];
57 | extern const float32_t twiddleCoef_1024[2048];
58 | extern const float32_t twiddleCoef_2048[4096];
59 | extern const float32_t twiddleCoef_4096[8192];
60 | #define twiddleCoef twiddleCoef_4096
61 | extern const q31_t twiddleCoef_16_q31[24];
62 | extern const q31_t twiddleCoef_32_q31[48];
63 | extern const q31_t twiddleCoef_64_q31[96];
64 | extern const q31_t twiddleCoef_128_q31[192];
65 | extern const q31_t twiddleCoef_256_q31[384];
66 | extern const q31_t twiddleCoef_512_q31[768];
67 | extern const q31_t twiddleCoef_1024_q31[1536];
68 | extern const q31_t twiddleCoef_2048_q31[3072];
69 | extern const q31_t twiddleCoef_4096_q31[6144];
70 | extern const q15_t twiddleCoef_16_q15[24];
71 | extern const q15_t twiddleCoef_32_q15[48];
72 | extern const q15_t twiddleCoef_64_q15[96];
73 | extern const q15_t twiddleCoef_128_q15[192];
74 | extern const q15_t twiddleCoef_256_q15[384];
75 | extern const q15_t twiddleCoef_512_q15[768];
76 | extern const q15_t twiddleCoef_1024_q15[1536];
77 | extern const q15_t twiddleCoef_2048_q15[3072];
78 | extern const q15_t twiddleCoef_4096_q15[6144];
79 | extern const float32_t twiddleCoef_rfft_32[32];
80 | extern const float32_t twiddleCoef_rfft_64[64];
81 | extern const float32_t twiddleCoef_rfft_128[128];
82 | extern const float32_t twiddleCoef_rfft_256[256];
83 | extern const float32_t twiddleCoef_rfft_512[512];
84 | extern const float32_t twiddleCoef_rfft_1024[1024];
85 | extern const float32_t twiddleCoef_rfft_2048[2048];
86 | extern const float32_t twiddleCoef_rfft_4096[4096];
87 |
88 |
89 | /* floating-point bit reversal tables */
90 | #define ARMBITREVINDEXTABLE__16_TABLE_LENGTH ((uint16_t)20 )
91 | #define ARMBITREVINDEXTABLE__32_TABLE_LENGTH ((uint16_t)48 )
92 | #define ARMBITREVINDEXTABLE__64_TABLE_LENGTH ((uint16_t)56 )
93 | #define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208 )
94 | #define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440 )
95 | #define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448 )
96 | #define ARMBITREVINDEXTABLE1024_TABLE_LENGTH ((uint16_t)1800)
97 | #define ARMBITREVINDEXTABLE2048_TABLE_LENGTH ((uint16_t)3808)
98 | #define ARMBITREVINDEXTABLE4096_TABLE_LENGTH ((uint16_t)4032)
99 |
100 | extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE__16_TABLE_LENGTH];
101 | extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE__32_TABLE_LENGTH];
102 | extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE__64_TABLE_LENGTH];
103 | extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH];
104 | extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH];
105 | extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH];
106 | extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE1024_TABLE_LENGTH];
107 | extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE2048_TABLE_LENGTH];
108 | extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE4096_TABLE_LENGTH];
109 |
110 | /* fixed-point bit reversal tables */
111 | #define ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH ((uint16_t)12 )
112 | #define ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH ((uint16_t)24 )
113 | #define ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH ((uint16_t)56 )
114 | #define ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH ((uint16_t)112 )
115 | #define ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH ((uint16_t)240 )
116 | #define ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH ((uint16_t)480 )
117 | #define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992 )
118 | #define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984)
119 | #define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032)
120 |
121 | extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED___16_TABLE_LENGTH];
122 | extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED___32_TABLE_LENGTH];
123 | extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED___64_TABLE_LENGTH];
124 | extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED__128_TABLE_LENGTH];
125 | extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED__256_TABLE_LENGTH];
126 | extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED__512_TABLE_LENGTH];
127 | extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH];
128 | extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH];
129 | extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH];
130 |
131 | /* Tables for Fast Math Sine and Cosine */
132 | extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1];
133 | extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1];
134 | extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1];
135 |
136 | #endif /* ARM_COMMON_TABLES_H */
137 |
--------------------------------------------------------------------------------
/F4_D题/DSP_LIB/Include/arm_const_structs.h:
--------------------------------------------------------------------------------
1 | /* ----------------------------------------------------------------------
2 | * Copyright (C) 2010-2014 ARM Limited. All rights reserved.
3 | *
4 | * $Date: 19. March 2015
5 | * $Revision: V.1.4.5
6 | *
7 | * Project: CMSIS DSP Library
8 | * Title: arm_const_structs.h
9 | *
10 | * Description: This file has constant structs that are initialized for
11 | * user convenience. For example, some can be given as
12 | * arguments to the arm_cfft_f32() function.
13 | *
14 | * Target Processor: Cortex-M4/Cortex-M3
15 | *
16 | * Redistribution and use in source and binary forms, with or without
17 | * modification, are permitted provided that the following conditions
18 | * are met:
19 | * - Redistributions of source code must retain the above copyright
20 | * notice, this list of conditions and the following disclaimer.
21 | * - Redistributions in binary form must reproduce the above copyright
22 | * notice, this list of conditions and the following disclaimer in
23 | * the documentation and/or other materials provided with the
24 | * distribution.
25 | * - Neither the name of ARM LIMITED nor the names of its contributors
26 | * may be used to endorse or promote products derived from this
27 | * software without specific prior written permission.
28 | *
29 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
32 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
33 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
34 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
35 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
36 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
37 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
38 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
39 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
40 | * POSSIBILITY OF SUCH DAMAGE.
41 | * -------------------------------------------------------------------- */
42 |
43 | #ifndef _ARM_CONST_STRUCTS_H
44 | #define _ARM_CONST_STRUCTS_H
45 |
46 | #include "arm_math.h"
47 | #include "arm_common_tables.h"
48 |
49 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
50 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
51 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
52 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
53 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
54 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
55 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
56 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
57 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
58 |
59 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
60 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
61 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
62 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
63 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
64 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
65 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
66 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
67 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
68 |
69 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
70 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
71 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
72 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
73 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
74 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
75 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
76 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
77 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
78 |
79 | #endif
80 |
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/F4_D题/DSP_LIB/arm_cortexM4lf_math.lib:
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https://raw.githubusercontent.com/kali20gakki/D-/22b86d97f3c0c8f9a2758c36e7a3ee6a47579ebd/F4_D题/DSP_LIB/arm_cortexM4lf_math.lib
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/F4_D题/FFT.xlsx:
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https://raw.githubusercontent.com/kali20gakki/D-/22b86d97f3c0c8f9a2758c36e7a3ee6a47579ebd/F4_D题/FFT.xlsx
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/F4_D题/FWLIB/inc/misc.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file misc.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the miscellaneous
8 | * firmware library functions (add-on to CMSIS functions).
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __MISC_H
31 | #define __MISC_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup MISC
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 |
50 | /**
51 | * @brief NVIC Init Structure definition
52 | */
53 |
54 | typedef struct
55 | {
56 | uint8_t NVIC_IRQChannel; /*!< Specifies the IRQ channel to be enabled or disabled.
57 | This parameter can be an enumerator of @ref IRQn_Type
58 | enumeration (For the complete STM32 Devices IRQ Channels
59 | list, please refer to stm32f4xx.h file) */
60 |
61 | uint8_t NVIC_IRQChannelPreemptionPriority; /*!< Specifies the pre-emption priority for the IRQ channel
62 | specified in NVIC_IRQChannel. This parameter can be a value
63 | between 0 and 15 as described in the table @ref MISC_NVIC_Priority_Table
64 | A lower priority value indicates a higher priority */
65 |
66 | uint8_t NVIC_IRQChannelSubPriority; /*!< Specifies the subpriority level for the IRQ channel specified
67 | in NVIC_IRQChannel. This parameter can be a value
68 | between 0 and 15 as described in the table @ref MISC_NVIC_Priority_Table
69 | A lower priority value indicates a higher priority */
70 |
71 | FunctionalState NVIC_IRQChannelCmd; /*!< Specifies whether the IRQ channel defined in NVIC_IRQChannel
72 | will be enabled or disabled.
73 | This parameter can be set either to ENABLE or DISABLE */
74 | } NVIC_InitTypeDef;
75 |
76 | /* Exported constants --------------------------------------------------------*/
77 |
78 | /** @defgroup MISC_Exported_Constants
79 | * @{
80 | */
81 |
82 | /** @defgroup MISC_Vector_Table_Base
83 | * @{
84 | */
85 |
86 | #define NVIC_VectTab_RAM ((uint32_t)0x20000000)
87 | #define NVIC_VectTab_FLASH ((uint32_t)0x08000000)
88 | #define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
89 | ((VECTTAB) == NVIC_VectTab_FLASH))
90 | /**
91 | * @}
92 | */
93 |
94 | /** @defgroup MISC_System_Low_Power
95 | * @{
96 | */
97 |
98 | #define NVIC_LP_SEVONPEND ((uint8_t)0x10)
99 | #define NVIC_LP_SLEEPDEEP ((uint8_t)0x04)
100 | #define NVIC_LP_SLEEPONEXIT ((uint8_t)0x02)
101 | #define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
102 | ((LP) == NVIC_LP_SLEEPDEEP) || \
103 | ((LP) == NVIC_LP_SLEEPONEXIT))
104 | /**
105 | * @}
106 | */
107 |
108 | /** @defgroup MISC_Preemption_Priority_Group
109 | * @{
110 | */
111 |
112 | #define NVIC_PriorityGroup_0 ((uint32_t)0x700) /*!< 0 bits for pre-emption priority
113 | 4 bits for subpriority */
114 | #define NVIC_PriorityGroup_1 ((uint32_t)0x600) /*!< 1 bits for pre-emption priority
115 | 3 bits for subpriority */
116 | #define NVIC_PriorityGroup_2 ((uint32_t)0x500) /*!< 2 bits for pre-emption priority
117 | 2 bits for subpriority */
118 | #define NVIC_PriorityGroup_3 ((uint32_t)0x400) /*!< 3 bits for pre-emption priority
119 | 1 bits for subpriority */
120 | #define NVIC_PriorityGroup_4 ((uint32_t)0x300) /*!< 4 bits for pre-emption priority
121 | 0 bits for subpriority */
122 |
123 | #define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
124 | ((GROUP) == NVIC_PriorityGroup_1) || \
125 | ((GROUP) == NVIC_PriorityGroup_2) || \
126 | ((GROUP) == NVIC_PriorityGroup_3) || \
127 | ((GROUP) == NVIC_PriorityGroup_4))
128 |
129 | #define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
130 |
131 | #define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
132 |
133 | #define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x000FFFFF)
134 |
135 | /**
136 | * @}
137 | */
138 |
139 | /** @defgroup MISC_SysTick_clock_source
140 | * @{
141 | */
142 |
143 | #define SysTick_CLKSource_HCLK_Div8 ((uint32_t)0xFFFFFFFB)
144 | #define SysTick_CLKSource_HCLK ((uint32_t)0x00000004)
145 | #define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
146 | ((SOURCE) == SysTick_CLKSource_HCLK_Div8))
147 | /**
148 | * @}
149 | */
150 |
151 | /**
152 | * @}
153 | */
154 |
155 | /* Exported macro ------------------------------------------------------------*/
156 | /* Exported functions --------------------------------------------------------*/
157 |
158 | void NVIC_PriorityGroupConfig(uint32_t NVIC_PriorityGroup);
159 | void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
160 | void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset);
161 | void NVIC_SystemLPConfig(uint8_t LowPowerMode, FunctionalState NewState);
162 | void SysTick_CLKSourceConfig(uint32_t SysTick_CLKSource);
163 |
164 | #ifdef __cplusplus
165 | }
166 | #endif
167 |
168 | #endif /* __MISC_H */
169 |
170 | /**
171 | * @}
172 | */
173 |
174 | /**
175 | * @}
176 | */
177 |
178 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
179 |
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/F4_D题/FWLIB/inc/stm32f4xx_crc.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_crc.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the CRC firmware
8 | * library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_CRC_H
31 | #define __STM32F4xx_CRC_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup CRC
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Exported constants --------------------------------------------------------*/
50 |
51 | /** @defgroup CRC_Exported_Constants
52 | * @{
53 | */
54 |
55 | /**
56 | * @}
57 | */
58 |
59 | /* Exported macro ------------------------------------------------------------*/
60 | /* Exported functions --------------------------------------------------------*/
61 |
62 | void CRC_ResetDR(void);
63 | uint32_t CRC_CalcCRC(uint32_t Data);
64 | uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength);
65 | uint32_t CRC_GetCRC(void);
66 | void CRC_SetIDRegister(uint8_t IDValue);
67 | uint8_t CRC_GetIDRegister(void);
68 |
69 | #ifdef __cplusplus
70 | }
71 | #endif
72 |
73 | #endif /* __STM32F4xx_CRC_H */
74 |
75 | /**
76 | * @}
77 | */
78 |
79 | /**
80 | * @}
81 | */
82 |
83 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
84 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_dbgmcu.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_dbgmcu.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the DBGMCU firmware library.
8 | ******************************************************************************
9 | * @attention
10 | *
11 | * © COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 | /* Define to prevent recursive inclusion -------------------------------------*/
29 | #ifndef __STM32F4xx_DBGMCU_H
30 | #define __STM32F4xx_DBGMCU_H
31 |
32 | #ifdef __cplusplus
33 | extern "C" {
34 | #endif
35 |
36 | /* Includes ------------------------------------------------------------------*/
37 | #include "stm32f4xx.h"
38 |
39 | /** @addtogroup STM32F4xx_StdPeriph_Driver
40 | * @{
41 | */
42 |
43 | /** @addtogroup DBGMCU
44 | * @{
45 | */
46 |
47 | /* Exported types ------------------------------------------------------------*/
48 | /* Exported constants --------------------------------------------------------*/
49 |
50 | /** @defgroup DBGMCU_Exported_Constants
51 | * @{
52 | */
53 | #define DBGMCU_SLEEP ((uint32_t)0x00000001)
54 | #define DBGMCU_STOP ((uint32_t)0x00000002)
55 | #define DBGMCU_STANDBY ((uint32_t)0x00000004)
56 | #define IS_DBGMCU_PERIPH(PERIPH) ((((PERIPH) & 0xFFFFFFF8) == 0x00) && ((PERIPH) != 0x00))
57 |
58 | #define DBGMCU_TIM2_STOP ((uint32_t)0x00000001)
59 | #define DBGMCU_TIM3_STOP ((uint32_t)0x00000002)
60 | #define DBGMCU_TIM4_STOP ((uint32_t)0x00000004)
61 | #define DBGMCU_TIM5_STOP ((uint32_t)0x00000008)
62 | #define DBGMCU_TIM6_STOP ((uint32_t)0x00000010)
63 | #define DBGMCU_TIM7_STOP ((uint32_t)0x00000020)
64 | #define DBGMCU_TIM12_STOP ((uint32_t)0x00000040)
65 | #define DBGMCU_TIM13_STOP ((uint32_t)0x00000080)
66 | #define DBGMCU_TIM14_STOP ((uint32_t)0x00000100)
67 | #define DBGMCU_RTC_STOP ((uint32_t)0x00000400)
68 | #define DBGMCU_WWDG_STOP ((uint32_t)0x00000800)
69 | #define DBGMCU_IWDG_STOP ((uint32_t)0x00001000)
70 | #define DBGMCU_I2C1_SMBUS_TIMEOUT ((uint32_t)0x00200000)
71 | #define DBGMCU_I2C2_SMBUS_TIMEOUT ((uint32_t)0x00400000)
72 | #define DBGMCU_I2C3_SMBUS_TIMEOUT ((uint32_t)0x00800000)
73 | #define DBGMCU_CAN1_STOP ((uint32_t)0x02000000)
74 | #define DBGMCU_CAN2_STOP ((uint32_t)0x04000000)
75 | #define IS_DBGMCU_APB1PERIPH(PERIPH) ((((PERIPH) & 0xF91FE200) == 0x00) && ((PERIPH) != 0x00))
76 |
77 | #define DBGMCU_TIM1_STOP ((uint32_t)0x00000001)
78 | #define DBGMCU_TIM8_STOP ((uint32_t)0x00000002)
79 | #define DBGMCU_TIM9_STOP ((uint32_t)0x00010000)
80 | #define DBGMCU_TIM10_STOP ((uint32_t)0x00020000)
81 | #define DBGMCU_TIM11_STOP ((uint32_t)0x00040000)
82 | #define IS_DBGMCU_APB2PERIPH(PERIPH) ((((PERIPH) & 0xFFF8FFFC) == 0x00) && ((PERIPH) != 0x00))
83 | /**
84 | * @}
85 | */
86 |
87 | /* Exported macro ------------------------------------------------------------*/
88 | /* Exported functions --------------------------------------------------------*/
89 | uint32_t DBGMCU_GetREVID(void);
90 | uint32_t DBGMCU_GetDEVID(void);
91 | void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState);
92 | void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState);
93 | void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState);
94 |
95 | #ifdef __cplusplus
96 | }
97 | #endif
98 |
99 | #endif /* __STM32F4xx_DBGMCU_H */
100 |
101 | /**
102 | * @}
103 | */
104 |
105 | /**
106 | * @}
107 | */
108 |
109 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
110 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_exti.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_exti.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the EXTI firmware
8 | * library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_EXTI_H
31 | #define __STM32F4xx_EXTI_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup EXTI
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 |
50 | /**
51 | * @brief EXTI mode enumeration
52 | */
53 |
54 | typedef enum
55 | {
56 | EXTI_Mode_Interrupt = 0x00,
57 | EXTI_Mode_Event = 0x04
58 | }EXTIMode_TypeDef;
59 |
60 | #define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
61 |
62 | /**
63 | * @brief EXTI Trigger enumeration
64 | */
65 |
66 | typedef enum
67 | {
68 | EXTI_Trigger_Rising = 0x08,
69 | EXTI_Trigger_Falling = 0x0C,
70 | EXTI_Trigger_Rising_Falling = 0x10
71 | }EXTITrigger_TypeDef;
72 |
73 | #define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
74 | ((TRIGGER) == EXTI_Trigger_Falling) || \
75 | ((TRIGGER) == EXTI_Trigger_Rising_Falling))
76 | /**
77 | * @brief EXTI Init Structure definition
78 | */
79 |
80 | typedef struct
81 | {
82 | uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled.
83 | This parameter can be any combination value of @ref EXTI_Lines */
84 |
85 | EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.
86 | This parameter can be a value of @ref EXTIMode_TypeDef */
87 |
88 | EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.
89 | This parameter can be a value of @ref EXTITrigger_TypeDef */
90 |
91 | FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines.
92 | This parameter can be set either to ENABLE or DISABLE */
93 | }EXTI_InitTypeDef;
94 |
95 | /* Exported constants --------------------------------------------------------*/
96 |
97 | /** @defgroup EXTI_Exported_Constants
98 | * @{
99 | */
100 |
101 | /** @defgroup EXTI_Lines
102 | * @{
103 | */
104 |
105 | #define EXTI_Line0 ((uint32_t)0x00001) /*!< External interrupt line 0 */
106 | #define EXTI_Line1 ((uint32_t)0x00002) /*!< External interrupt line 1 */
107 | #define EXTI_Line2 ((uint32_t)0x00004) /*!< External interrupt line 2 */
108 | #define EXTI_Line3 ((uint32_t)0x00008) /*!< External interrupt line 3 */
109 | #define EXTI_Line4 ((uint32_t)0x00010) /*!< External interrupt line 4 */
110 | #define EXTI_Line5 ((uint32_t)0x00020) /*!< External interrupt line 5 */
111 | #define EXTI_Line6 ((uint32_t)0x00040) /*!< External interrupt line 6 */
112 | #define EXTI_Line7 ((uint32_t)0x00080) /*!< External interrupt line 7 */
113 | #define EXTI_Line8 ((uint32_t)0x00100) /*!< External interrupt line 8 */
114 | #define EXTI_Line9 ((uint32_t)0x00200) /*!< External interrupt line 9 */
115 | #define EXTI_Line10 ((uint32_t)0x00400) /*!< External interrupt line 10 */
116 | #define EXTI_Line11 ((uint32_t)0x00800) /*!< External interrupt line 11 */
117 | #define EXTI_Line12 ((uint32_t)0x01000) /*!< External interrupt line 12 */
118 | #define EXTI_Line13 ((uint32_t)0x02000) /*!< External interrupt line 13 */
119 | #define EXTI_Line14 ((uint32_t)0x04000) /*!< External interrupt line 14 */
120 | #define EXTI_Line15 ((uint32_t)0x08000) /*!< External interrupt line 15 */
121 | #define EXTI_Line16 ((uint32_t)0x10000) /*!< External interrupt line 16 Connected to the PVD Output */
122 | #define EXTI_Line17 ((uint32_t)0x20000) /*!< External interrupt line 17 Connected to the RTC Alarm event */
123 | #define EXTI_Line18 ((uint32_t)0x40000) /*!< External interrupt line 18 Connected to the USB OTG FS Wakeup from suspend event */
124 | #define EXTI_Line19 ((uint32_t)0x80000) /*!< External interrupt line 19 Connected to the Ethernet Wakeup event */
125 | #define EXTI_Line20 ((uint32_t)0x00100000) /*!< External interrupt line 20 Connected to the USB OTG HS (configured in FS) Wakeup event */
126 | #define EXTI_Line21 ((uint32_t)0x00200000) /*!< External interrupt line 21 Connected to the RTC Tamper and Time Stamp events */
127 | #define EXTI_Line22 ((uint32_t)0x00400000) /*!< External interrupt line 22 Connected to the RTC Wakeup event */
128 |
129 | #define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFF800000) == 0x00) && ((LINE) != (uint16_t)0x00))
130 |
131 | #define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
132 | ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
133 | ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
134 | ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
135 | ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
136 | ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
137 | ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
138 | ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
139 | ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
140 | ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19) || \
141 | ((LINE) == EXTI_Line20) || ((LINE) == EXTI_Line21) ||\
142 | ((LINE) == EXTI_Line22))
143 |
144 | /**
145 | * @}
146 | */
147 |
148 | /**
149 | * @}
150 | */
151 |
152 | /* Exported macro ------------------------------------------------------------*/
153 | /* Exported functions --------------------------------------------------------*/
154 |
155 | /* Function used to set the EXTI configuration to the default reset state *****/
156 | void EXTI_DeInit(void);
157 |
158 | /* Initialization and Configuration functions *********************************/
159 | void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
160 | void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
161 | void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);
162 |
163 | /* Interrupts and flags management functions **********************************/
164 | FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);
165 | void EXTI_ClearFlag(uint32_t EXTI_Line);
166 | ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);
167 | void EXTI_ClearITPendingBit(uint32_t EXTI_Line);
168 |
169 | #ifdef __cplusplus
170 | }
171 | #endif
172 |
173 | #endif /* __STM32F4xx_EXTI_H */
174 |
175 | /**
176 | * @}
177 | */
178 |
179 | /**
180 | * @}
181 | */
182 |
183 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
184 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_flash_ramfunc.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_flash_ramfunc.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief Header file of FLASH RAMFUNC driver.
8 | ******************************************************************************
9 | * @attention
10 | *
11 | * © COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_FLASH_RAMFUNC_H
31 | #define __STM32F4xx_FLASH_RAMFUNC_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup FLASH RAMFUNC
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Private define ------------------------------------------------------------*/
50 | /**
51 | * @brief __RAM_FUNC definition
52 | */
53 | #if defined ( __CC_ARM )
54 | /* ARM Compiler
55 | ------------
56 | RAM functions are defined using the toolchain options.
57 | Functions that are executed in RAM should reside in a separate source module.
58 | Using the 'Options for File' dialog you can simply change the 'Code / Const'
59 | area of a module to a memory space in physical RAM.
60 | Available memory areas are declared in the 'Target' tab of the 'Options for Target'
61 | dialog.
62 | */
63 | #define __RAM_FUNC void
64 |
65 | #elif defined ( __ICCARM__ )
66 | /* ICCARM Compiler
67 | ---------------
68 | RAM functions are defined using a specific toolchain keyword "__ramfunc".
69 | */
70 | #define __RAM_FUNC __ramfunc void
71 |
72 | #elif defined ( __GNUC__ )
73 | /* GNU Compiler
74 | ------------
75 | RAM functions are defined using a specific toolchain attribute
76 | "__attribute__((section(".RamFunc")))".
77 | */
78 | #define __RAM_FUNC void __attribute__((section(".RamFunc")))
79 |
80 | #endif
81 | /* Exported constants --------------------------------------------------------*/
82 | /* Exported macro ------------------------------------------------------------*/
83 | /* Exported functions --------------------------------------------------------*/
84 | __RAM_FUNC FLASH_FlashInterfaceCmd(FunctionalState NewState);
85 | __RAM_FUNC FLASH_FlashSleepModeCmd(FunctionalState NewState);
86 |
87 |
88 | #ifdef __cplusplus
89 | }
90 | #endif
91 |
92 | #endif /* __STM32F4xx_FLASH_RAMFUNC_H */
93 |
94 | /**
95 | * @}
96 | */
97 |
98 | /**
99 | * @}
100 | */
101 |
102 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
103 |
104 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_hash.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_hash.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the HASH
8 | * firmware library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_HASH_H
31 | #define __STM32F4xx_HASH_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup HASH
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 |
50 | /**
51 | * @brief HASH Init structure definition
52 | */
53 | typedef struct
54 | {
55 | uint32_t HASH_AlgoSelection; /*!< SHA-1, SHA-224, SHA-256 or MD5. This parameter
56 | can be a value of @ref HASH_Algo_Selection */
57 | uint32_t HASH_AlgoMode; /*!< HASH or HMAC. This parameter can be a value
58 | of @ref HASH_processor_Algorithm_Mode */
59 | uint32_t HASH_DataType; /*!< 32-bit data, 16-bit data, 8-bit data or
60 | bit string. This parameter can be a value of
61 | @ref HASH_Data_Type */
62 | uint32_t HASH_HMACKeyType; /*!< HMAC Short key or HMAC Long Key. This parameter
63 | can be a value of @ref HASH_HMAC_Long_key_only_for_HMAC_mode */
64 | }HASH_InitTypeDef;
65 |
66 | /**
67 | * @brief HASH message digest result structure definition
68 | */
69 | typedef struct
70 | {
71 | uint32_t Data[8]; /*!< Message digest result : 8x 32bit wors for SHA-256,
72 | 7x 32bit wors for SHA-224,
73 | 5x 32bit words for SHA-1 or
74 | 4x 32bit words for MD5 */
75 | } HASH_MsgDigest;
76 |
77 | /**
78 | * @brief HASH context swapping structure definition
79 | */
80 | typedef struct
81 | {
82 | uint32_t HASH_IMR;
83 | uint32_t HASH_STR;
84 | uint32_t HASH_CR;
85 | uint32_t HASH_CSR[54];
86 | }HASH_Context;
87 |
88 | /* Exported constants --------------------------------------------------------*/
89 |
90 | /** @defgroup HASH_Exported_Constants
91 | * @{
92 | */
93 |
94 | /** @defgroup HASH_Algo_Selection
95 | * @{
96 | */
97 | #define HASH_AlgoSelection_SHA1 ((uint32_t)0x0000) /*!< HASH function is SHA1 */
98 | #define HASH_AlgoSelection_SHA224 HASH_CR_ALGO_1 /*!< HASH function is SHA224 */
99 | #define HASH_AlgoSelection_SHA256 HASH_CR_ALGO /*!< HASH function is SHA256 */
100 | #define HASH_AlgoSelection_MD5 HASH_CR_ALGO_0 /*!< HASH function is MD5 */
101 |
102 | #define IS_HASH_ALGOSELECTION(ALGOSELECTION) (((ALGOSELECTION) == HASH_AlgoSelection_SHA1) || \
103 | ((ALGOSELECTION) == HASH_AlgoSelection_SHA224) || \
104 | ((ALGOSELECTION) == HASH_AlgoSelection_SHA256) || \
105 | ((ALGOSELECTION) == HASH_AlgoSelection_MD5))
106 | /**
107 | * @}
108 | */
109 |
110 | /** @defgroup HASH_processor_Algorithm_Mode
111 | * @{
112 | */
113 | #define HASH_AlgoMode_HASH ((uint32_t)0x00000000) /*!< Algorithm is HASH */
114 | #define HASH_AlgoMode_HMAC HASH_CR_MODE /*!< Algorithm is HMAC */
115 |
116 | #define IS_HASH_ALGOMODE(ALGOMODE) (((ALGOMODE) == HASH_AlgoMode_HASH) || \
117 | ((ALGOMODE) == HASH_AlgoMode_HMAC))
118 | /**
119 | * @}
120 | */
121 |
122 | /** @defgroup HASH_Data_Type
123 | * @{
124 | */
125 | #define HASH_DataType_32b ((uint32_t)0x0000) /*!< 32-bit data. No swapping */
126 | #define HASH_DataType_16b HASH_CR_DATATYPE_0 /*!< 16-bit data. Each half word is swapped */
127 | #define HASH_DataType_8b HASH_CR_DATATYPE_1 /*!< 8-bit data. All bytes are swapped */
128 | #define HASH_DataType_1b HASH_CR_DATATYPE /*!< 1-bit data. In the word all bits are swapped */
129 |
130 | #define IS_HASH_DATATYPE(DATATYPE) (((DATATYPE) == HASH_DataType_32b)|| \
131 | ((DATATYPE) == HASH_DataType_16b)|| \
132 | ((DATATYPE) == HASH_DataType_8b) || \
133 | ((DATATYPE) == HASH_DataType_1b))
134 | /**
135 | * @}
136 | */
137 |
138 | /** @defgroup HASH_HMAC_Long_key_only_for_HMAC_mode
139 | * @{
140 | */
141 | #define HASH_HMACKeyType_ShortKey ((uint32_t)0x00000000) /*!< HMAC Key is <= 64 bytes */
142 | #define HASH_HMACKeyType_LongKey HASH_CR_LKEY /*!< HMAC Key is > 64 bytes */
143 |
144 | #define IS_HASH_HMAC_KEYTYPE(KEYTYPE) (((KEYTYPE) == HASH_HMACKeyType_ShortKey) || \
145 | ((KEYTYPE) == HASH_HMACKeyType_LongKey))
146 | /**
147 | * @}
148 | */
149 |
150 | /** @defgroup Number_of_valid_bits_in_last_word_of_the_message
151 | * @{
152 | */
153 | #define IS_HASH_VALIDBITSNUMBER(VALIDBITS) ((VALIDBITS) <= 0x1F)
154 |
155 | /**
156 | * @}
157 | */
158 |
159 | /** @defgroup HASH_interrupts_definition
160 | * @{
161 | */
162 | #define HASH_IT_DINI HASH_IMR_DINIM /*!< A new block can be entered into the input buffer (DIN) */
163 | #define HASH_IT_DCI HASH_IMR_DCIM /*!< Digest calculation complete */
164 |
165 | #define IS_HASH_IT(IT) ((((IT) & (uint32_t)0xFFFFFFFC) == 0x00000000) && ((IT) != 0x00000000))
166 | #define IS_HASH_GET_IT(IT) (((IT) == HASH_IT_DINI) || ((IT) == HASH_IT_DCI))
167 |
168 | /**
169 | * @}
170 | */
171 |
172 | /** @defgroup HASH_flags_definition
173 | * @{
174 | */
175 | #define HASH_FLAG_DINIS HASH_SR_DINIS /*!< 16 locations are free in the DIN : A new block can be entered into the input buffer */
176 | #define HASH_FLAG_DCIS HASH_SR_DCIS /*!< Digest calculation complete */
177 | #define HASH_FLAG_DMAS HASH_SR_DMAS /*!< DMA interface is enabled (DMAE=1) or a transfer is ongoing */
178 | #define HASH_FLAG_BUSY HASH_SR_BUSY /*!< The hash core is Busy : processing a block of data */
179 | #define HASH_FLAG_DINNE HASH_CR_DINNE /*!< DIN not empty : The input buffer contains at least one word of data */
180 |
181 | #define IS_HASH_GET_FLAG(FLAG) (((FLAG) == HASH_FLAG_DINIS) || \
182 | ((FLAG) == HASH_FLAG_DCIS) || \
183 | ((FLAG) == HASH_FLAG_DMAS) || \
184 | ((FLAG) == HASH_FLAG_BUSY) || \
185 | ((FLAG) == HASH_FLAG_DINNE))
186 |
187 | #define IS_HASH_CLEAR_FLAG(FLAG)(((FLAG) == HASH_FLAG_DINIS) || \
188 | ((FLAG) == HASH_FLAG_DCIS))
189 |
190 | /**
191 | * @}
192 | */
193 |
194 | /**
195 | * @}
196 | */
197 |
198 | /* Exported macro ------------------------------------------------------------*/
199 | /* Exported functions --------------------------------------------------------*/
200 |
201 | /* Function used to set the HASH configuration to the default reset state ****/
202 | void HASH_DeInit(void);
203 |
204 | /* HASH Configuration function ************************************************/
205 | void HASH_Init(HASH_InitTypeDef* HASH_InitStruct);
206 | void HASH_StructInit(HASH_InitTypeDef* HASH_InitStruct);
207 | void HASH_Reset(void);
208 |
209 | /* HASH Message Digest generation functions ***********************************/
210 | void HASH_DataIn(uint32_t Data);
211 | uint8_t HASH_GetInFIFOWordsNbr(void);
212 | void HASH_SetLastWordValidBitsNbr(uint16_t ValidNumber);
213 | void HASH_StartDigest(void);
214 | void HASH_AutoStartDigest(FunctionalState NewState);
215 | void HASH_GetDigest(HASH_MsgDigest* HASH_MessageDigest);
216 |
217 | /* HASH Context swapping functions ********************************************/
218 | void HASH_SaveContext(HASH_Context* HASH_ContextSave);
219 | void HASH_RestoreContext(HASH_Context* HASH_ContextRestore);
220 |
221 | /* HASH DMA interface function ************************************************/
222 | void HASH_DMACmd(FunctionalState NewState);
223 |
224 | /* HASH Interrupts and flags management functions *****************************/
225 | void HASH_ITConfig(uint32_t HASH_IT, FunctionalState NewState);
226 | FlagStatus HASH_GetFlagStatus(uint32_t HASH_FLAG);
227 | void HASH_ClearFlag(uint32_t HASH_FLAG);
228 | ITStatus HASH_GetITStatus(uint32_t HASH_IT);
229 | void HASH_ClearITPendingBit(uint32_t HASH_IT);
230 |
231 | /* High Level SHA1 functions **************************************************/
232 | ErrorStatus HASH_SHA1(uint8_t *Input, uint32_t Ilen, uint8_t Output[20]);
233 | ErrorStatus HMAC_SHA1(uint8_t *Key, uint32_t Keylen,
234 | uint8_t *Input, uint32_t Ilen,
235 | uint8_t Output[20]);
236 |
237 | /* High Level MD5 functions ***************************************************/
238 | ErrorStatus HASH_MD5(uint8_t *Input, uint32_t Ilen, uint8_t Output[16]);
239 | ErrorStatus HMAC_MD5(uint8_t *Key, uint32_t Keylen,
240 | uint8_t *Input, uint32_t Ilen,
241 | uint8_t Output[16]);
242 |
243 | #ifdef __cplusplus
244 | }
245 | #endif
246 |
247 | #endif /*__STM32F4xx_HASH_H */
248 |
249 | /**
250 | * @}
251 | */
252 |
253 | /**
254 | * @}
255 | */
256 |
257 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
258 |
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/F4_D题/FWLIB/inc/stm32f4xx_iwdg.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_iwdg.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the IWDG
8 | * firmware library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_IWDG_H
31 | #define __STM32F4xx_IWDG_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup IWDG
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Exported constants --------------------------------------------------------*/
50 |
51 | /** @defgroup IWDG_Exported_Constants
52 | * @{
53 | */
54 |
55 | /** @defgroup IWDG_WriteAccess
56 | * @{
57 | */
58 | #define IWDG_WriteAccess_Enable ((uint16_t)0x5555)
59 | #define IWDG_WriteAccess_Disable ((uint16_t)0x0000)
60 | #define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
61 | ((ACCESS) == IWDG_WriteAccess_Disable))
62 | /**
63 | * @}
64 | */
65 |
66 | /** @defgroup IWDG_prescaler
67 | * @{
68 | */
69 | #define IWDG_Prescaler_4 ((uint8_t)0x00)
70 | #define IWDG_Prescaler_8 ((uint8_t)0x01)
71 | #define IWDG_Prescaler_16 ((uint8_t)0x02)
72 | #define IWDG_Prescaler_32 ((uint8_t)0x03)
73 | #define IWDG_Prescaler_64 ((uint8_t)0x04)
74 | #define IWDG_Prescaler_128 ((uint8_t)0x05)
75 | #define IWDG_Prescaler_256 ((uint8_t)0x06)
76 | #define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
77 | ((PRESCALER) == IWDG_Prescaler_8) || \
78 | ((PRESCALER) == IWDG_Prescaler_16) || \
79 | ((PRESCALER) == IWDG_Prescaler_32) || \
80 | ((PRESCALER) == IWDG_Prescaler_64) || \
81 | ((PRESCALER) == IWDG_Prescaler_128)|| \
82 | ((PRESCALER) == IWDG_Prescaler_256))
83 | /**
84 | * @}
85 | */
86 |
87 | /** @defgroup IWDG_Flag
88 | * @{
89 | */
90 | #define IWDG_FLAG_PVU ((uint16_t)0x0001)
91 | #define IWDG_FLAG_RVU ((uint16_t)0x0002)
92 | #define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))
93 | #define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
94 | /**
95 | * @}
96 | */
97 |
98 | /**
99 | * @}
100 | */
101 |
102 | /* Exported macro ------------------------------------------------------------*/
103 | /* Exported functions --------------------------------------------------------*/
104 |
105 | /* Prescaler and Counter configuration functions ******************************/
106 | void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
107 | void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
108 | void IWDG_SetReload(uint16_t Reload);
109 | void IWDG_ReloadCounter(void);
110 |
111 | /* IWDG activation function ***************************************************/
112 | void IWDG_Enable(void);
113 |
114 | /* Flag management function ***************************************************/
115 | FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
116 |
117 | #ifdef __cplusplus
118 | }
119 | #endif
120 |
121 | #endif /* __STM32F4xx_IWDG_H */
122 |
123 | /**
124 | * @}
125 | */
126 |
127 | /**
128 | * @}
129 | */
130 |
131 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
132 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_pwr.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_pwr.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the PWR firmware
8 | * library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_PWR_H
31 | #define __STM32F4xx_PWR_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup PWR
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Exported constants --------------------------------------------------------*/
50 |
51 | /** @defgroup PWR_Exported_Constants
52 | * @{
53 | */
54 |
55 | /** @defgroup PWR_PVD_detection_level
56 | * @{
57 | */
58 | #define PWR_PVDLevel_0 PWR_CR_PLS_LEV0
59 | #define PWR_PVDLevel_1 PWR_CR_PLS_LEV1
60 | #define PWR_PVDLevel_2 PWR_CR_PLS_LEV2
61 | #define PWR_PVDLevel_3 PWR_CR_PLS_LEV3
62 | #define PWR_PVDLevel_4 PWR_CR_PLS_LEV4
63 | #define PWR_PVDLevel_5 PWR_CR_PLS_LEV5
64 | #define PWR_PVDLevel_6 PWR_CR_PLS_LEV6
65 | #define PWR_PVDLevel_7 PWR_CR_PLS_LEV7
66 |
67 | #define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_0) || ((LEVEL) == PWR_PVDLevel_1)|| \
68 | ((LEVEL) == PWR_PVDLevel_2) || ((LEVEL) == PWR_PVDLevel_3)|| \
69 | ((LEVEL) == PWR_PVDLevel_4) || ((LEVEL) == PWR_PVDLevel_5)|| \
70 | ((LEVEL) == PWR_PVDLevel_6) || ((LEVEL) == PWR_PVDLevel_7))
71 | /**
72 | * @}
73 | */
74 |
75 |
76 | /** @defgroup PWR_Regulator_state_in_STOP_mode
77 | * @{
78 | */
79 | #define PWR_MainRegulator_ON ((uint32_t)0x00000000)
80 | #define PWR_LowPowerRegulator_ON PWR_CR_LPDS
81 |
82 | /* --- PWR_Legacy ---*/
83 | #define PWR_Regulator_ON PWR_MainRegulator_ON
84 | #define PWR_Regulator_LowPower PWR_LowPowerRegulator_ON
85 |
86 | #define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_MainRegulator_ON) || \
87 | ((REGULATOR) == PWR_LowPowerRegulator_ON))
88 |
89 | /**
90 | * @}
91 | */
92 |
93 | /** @defgroup PWR_Regulator_state_in_UnderDrive_mode
94 | * @{
95 | */
96 | #define PWR_MainRegulator_UnderDrive_ON PWR_CR_MRUDS
97 | #define PWR_LowPowerRegulator_UnderDrive_ON ((uint32_t)(PWR_CR_LPDS | PWR_CR_LPUDS))
98 |
99 | #define IS_PWR_REGULATOR_UNDERDRIVE(REGULATOR) (((REGULATOR) == PWR_MainRegulator_UnderDrive_ON) || \
100 | ((REGULATOR) == PWR_LowPowerRegulator_UnderDrive_ON))
101 |
102 | /**
103 | * @}
104 | */
105 |
106 | /** @defgroup PWR_STOP_mode_entry
107 | * @{
108 | */
109 | #define PWR_STOPEntry_WFI ((uint8_t)0x01)
110 | #define PWR_STOPEntry_WFE ((uint8_t)0x02)
111 | #define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE))
112 | /**
113 | * @}
114 | */
115 |
116 | /** @defgroup PWR_Regulator_Voltage_Scale
117 | * @{
118 | */
119 | #define PWR_Regulator_Voltage_Scale1 ((uint32_t)0x0000C000)
120 | #define PWR_Regulator_Voltage_Scale2 ((uint32_t)0x00008000)
121 | #define PWR_Regulator_Voltage_Scale3 ((uint32_t)0x00004000)
122 | #define IS_PWR_REGULATOR_VOLTAGE(VOLTAGE) (((VOLTAGE) == PWR_Regulator_Voltage_Scale1) || \
123 | ((VOLTAGE) == PWR_Regulator_Voltage_Scale2) || \
124 | ((VOLTAGE) == PWR_Regulator_Voltage_Scale3))
125 | /**
126 | * @}
127 | */
128 |
129 | /** @defgroup PWR_Flag
130 | * @{
131 | */
132 | #define PWR_FLAG_WU PWR_CSR_WUF
133 | #define PWR_FLAG_SB PWR_CSR_SBF
134 | #define PWR_FLAG_PVDO PWR_CSR_PVDO
135 | #define PWR_FLAG_BRR PWR_CSR_BRR
136 | #define PWR_FLAG_VOSRDY PWR_CSR_VOSRDY
137 | #define PWR_FLAG_ODRDY PWR_CSR_ODRDY
138 | #define PWR_FLAG_ODSWRDY PWR_CSR_ODSWRDY
139 | #define PWR_FLAG_UDRDY PWR_CSR_UDSWRDY
140 |
141 | /* --- FLAG Legacy ---*/
142 | #define PWR_FLAG_REGRDY PWR_FLAG_VOSRDY
143 |
144 | #define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
145 | ((FLAG) == PWR_FLAG_PVDO) || ((FLAG) == PWR_FLAG_BRR) || \
146 | ((FLAG) == PWR_FLAG_VOSRDY) || ((FLAG) == PWR_FLAG_ODRDY) || \
147 | ((FLAG) == PWR_FLAG_ODSWRDY) || ((FLAG) == PWR_FLAG_UDRDY))
148 |
149 |
150 | #define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
151 | ((FLAG) == PWR_FLAG_UDRDY))
152 |
153 | /**
154 | * @}
155 | */
156 |
157 | /**
158 | * @}
159 | */
160 |
161 | /* Exported macro ------------------------------------------------------------*/
162 | /* Exported functions --------------------------------------------------------*/
163 |
164 | /* Function used to set the PWR configuration to the default reset state ******/
165 | void PWR_DeInit(void);
166 |
167 | /* Backup Domain Access function **********************************************/
168 | void PWR_BackupAccessCmd(FunctionalState NewState);
169 |
170 | /* PVD configuration functions ************************************************/
171 | void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel);
172 | void PWR_PVDCmd(FunctionalState NewState);
173 |
174 | /* WakeUp pins configuration functions ****************************************/
175 | void PWR_WakeUpPinCmd(FunctionalState NewState);
176 |
177 | /* Main and Backup Regulators configuration functions *************************/
178 | void PWR_BackupRegulatorCmd(FunctionalState NewState);
179 | void PWR_MainRegulatorModeConfig(uint32_t PWR_Regulator_Voltage);
180 | void PWR_OverDriveCmd(FunctionalState NewState);
181 | void PWR_OverDriveSWCmd(FunctionalState NewState);
182 | void PWR_UnderDriveCmd(FunctionalState NewState);
183 | void PWR_MainRegulatorLowVoltageCmd(FunctionalState NewState);
184 | void PWR_LowRegulatorLowVoltageCmd(FunctionalState NewState);
185 |
186 | /* FLASH Power Down configuration functions ***********************************/
187 | void PWR_FlashPowerDownCmd(FunctionalState NewState);
188 |
189 | /* Low Power modes configuration functions ************************************/
190 | void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
191 | void PWR_EnterUnderDriveSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry);
192 | void PWR_EnterSTANDBYMode(void);
193 |
194 | /* Flags management functions *************************************************/
195 | FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG);
196 | void PWR_ClearFlag(uint32_t PWR_FLAG);
197 |
198 | #ifdef __cplusplus
199 | }
200 | #endif
201 |
202 | #endif /* __STM32F4xx_PWR_H */
203 |
204 | /**
205 | * @}
206 | */
207 |
208 | /**
209 | * @}
210 | */
211 |
212 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
213 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_rng.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_rng.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the Random
8 | * Number Generator(RNG) firmware library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_RNG_H
31 | #define __STM32F4xx_RNG_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup RNG
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Exported constants --------------------------------------------------------*/
50 |
51 | /** @defgroup RNG_Exported_Constants
52 | * @{
53 | */
54 |
55 | /** @defgroup RNG_flags_definition
56 | * @{
57 | */
58 | #define RNG_FLAG_DRDY ((uint8_t)0x0001) /*!< Data ready */
59 | #define RNG_FLAG_CECS ((uint8_t)0x0002) /*!< Clock error current status */
60 | #define RNG_FLAG_SECS ((uint8_t)0x0004) /*!< Seed error current status */
61 |
62 | #define IS_RNG_GET_FLAG(RNG_FLAG) (((RNG_FLAG) == RNG_FLAG_DRDY) || \
63 | ((RNG_FLAG) == RNG_FLAG_CECS) || \
64 | ((RNG_FLAG) == RNG_FLAG_SECS))
65 | #define IS_RNG_CLEAR_FLAG(RNG_FLAG) (((RNG_FLAG) == RNG_FLAG_CECS) || \
66 | ((RNG_FLAG) == RNG_FLAG_SECS))
67 | /**
68 | * @}
69 | */
70 |
71 | /** @defgroup RNG_interrupts_definition
72 | * @{
73 | */
74 | #define RNG_IT_CEI ((uint8_t)0x20) /*!< Clock error interrupt */
75 | #define RNG_IT_SEI ((uint8_t)0x40) /*!< Seed error interrupt */
76 |
77 | #define IS_RNG_IT(IT) ((((IT) & (uint8_t)0x9F) == 0x00) && ((IT) != 0x00))
78 | #define IS_RNG_GET_IT(RNG_IT) (((RNG_IT) == RNG_IT_CEI) || ((RNG_IT) == RNG_IT_SEI))
79 | /**
80 | * @}
81 | */
82 |
83 | /**
84 | * @}
85 | */
86 |
87 | /* Exported macro ------------------------------------------------------------*/
88 | /* Exported functions --------------------------------------------------------*/
89 |
90 | /* Function used to set the RNG configuration to the default reset state *****/
91 | void RNG_DeInit(void);
92 |
93 | /* Configuration function *****************************************************/
94 | void RNG_Cmd(FunctionalState NewState);
95 |
96 | /* Get 32 bit Random number function ******************************************/
97 | uint32_t RNG_GetRandomNumber(void);
98 |
99 | /* Interrupts and flags management functions **********************************/
100 | void RNG_ITConfig(FunctionalState NewState);
101 | FlagStatus RNG_GetFlagStatus(uint8_t RNG_FLAG);
102 | void RNG_ClearFlag(uint8_t RNG_FLAG);
103 | ITStatus RNG_GetITStatus(uint8_t RNG_IT);
104 | void RNG_ClearITPendingBit(uint8_t RNG_IT);
105 |
106 | #ifdef __cplusplus
107 | }
108 | #endif
109 |
110 | #endif /*__STM32F4xx_RNG_H */
111 |
112 | /**
113 | * @}
114 | */
115 |
116 | /**
117 | * @}
118 | */
119 |
120 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
121 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_syscfg.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_syscfg.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the SYSCFG firmware
8 | * library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_SYSCFG_H
31 | #define __STM32F4xx_SYSCFG_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup SYSCFG
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Exported constants --------------------------------------------------------*/
50 |
51 | /** @defgroup SYSCFG_Exported_Constants
52 | * @{
53 | */
54 |
55 | /** @defgroup SYSCFG_EXTI_Port_Sources
56 | * @{
57 | */
58 | #define EXTI_PortSourceGPIOA ((uint8_t)0x00)
59 | #define EXTI_PortSourceGPIOB ((uint8_t)0x01)
60 | #define EXTI_PortSourceGPIOC ((uint8_t)0x02)
61 | #define EXTI_PortSourceGPIOD ((uint8_t)0x03)
62 | #define EXTI_PortSourceGPIOE ((uint8_t)0x04)
63 | #define EXTI_PortSourceGPIOF ((uint8_t)0x05)
64 | #define EXTI_PortSourceGPIOG ((uint8_t)0x06)
65 | #define EXTI_PortSourceGPIOH ((uint8_t)0x07)
66 | #define EXTI_PortSourceGPIOI ((uint8_t)0x08)
67 | #define EXTI_PortSourceGPIOJ ((uint8_t)0x09)
68 | #define EXTI_PortSourceGPIOK ((uint8_t)0x0A)
69 |
70 | #define IS_EXTI_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == EXTI_PortSourceGPIOA) || \
71 | ((PORTSOURCE) == EXTI_PortSourceGPIOB) || \
72 | ((PORTSOURCE) == EXTI_PortSourceGPIOC) || \
73 | ((PORTSOURCE) == EXTI_PortSourceGPIOD) || \
74 | ((PORTSOURCE) == EXTI_PortSourceGPIOE) || \
75 | ((PORTSOURCE) == EXTI_PortSourceGPIOF) || \
76 | ((PORTSOURCE) == EXTI_PortSourceGPIOG) || \
77 | ((PORTSOURCE) == EXTI_PortSourceGPIOH) || \
78 | ((PORTSOURCE) == EXTI_PortSourceGPIOI) || \
79 | ((PORTSOURCE) == EXTI_PortSourceGPIOJ) || \
80 | ((PORTSOURCE) == EXTI_PortSourceGPIOK))
81 |
82 | /**
83 | * @}
84 | */
85 |
86 |
87 | /** @defgroup SYSCFG_EXTI_Pin_Sources
88 | * @{
89 | */
90 | #define EXTI_PinSource0 ((uint8_t)0x00)
91 | #define EXTI_PinSource1 ((uint8_t)0x01)
92 | #define EXTI_PinSource2 ((uint8_t)0x02)
93 | #define EXTI_PinSource3 ((uint8_t)0x03)
94 | #define EXTI_PinSource4 ((uint8_t)0x04)
95 | #define EXTI_PinSource5 ((uint8_t)0x05)
96 | #define EXTI_PinSource6 ((uint8_t)0x06)
97 | #define EXTI_PinSource7 ((uint8_t)0x07)
98 | #define EXTI_PinSource8 ((uint8_t)0x08)
99 | #define EXTI_PinSource9 ((uint8_t)0x09)
100 | #define EXTI_PinSource10 ((uint8_t)0x0A)
101 | #define EXTI_PinSource11 ((uint8_t)0x0B)
102 | #define EXTI_PinSource12 ((uint8_t)0x0C)
103 | #define EXTI_PinSource13 ((uint8_t)0x0D)
104 | #define EXTI_PinSource14 ((uint8_t)0x0E)
105 | #define EXTI_PinSource15 ((uint8_t)0x0F)
106 | #define IS_EXTI_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == EXTI_PinSource0) || \
107 | ((PINSOURCE) == EXTI_PinSource1) || \
108 | ((PINSOURCE) == EXTI_PinSource2) || \
109 | ((PINSOURCE) == EXTI_PinSource3) || \
110 | ((PINSOURCE) == EXTI_PinSource4) || \
111 | ((PINSOURCE) == EXTI_PinSource5) || \
112 | ((PINSOURCE) == EXTI_PinSource6) || \
113 | ((PINSOURCE) == EXTI_PinSource7) || \
114 | ((PINSOURCE) == EXTI_PinSource8) || \
115 | ((PINSOURCE) == EXTI_PinSource9) || \
116 | ((PINSOURCE) == EXTI_PinSource10) || \
117 | ((PINSOURCE) == EXTI_PinSource11) || \
118 | ((PINSOURCE) == EXTI_PinSource12) || \
119 | ((PINSOURCE) == EXTI_PinSource13) || \
120 | ((PINSOURCE) == EXTI_PinSource14) || \
121 | ((PINSOURCE) == EXTI_PinSource15))
122 | /**
123 | * @}
124 | */
125 |
126 |
127 | /** @defgroup SYSCFG_Memory_Remap_Config
128 | * @{
129 | */
130 | #define SYSCFG_MemoryRemap_Flash ((uint8_t)0x00)
131 | #define SYSCFG_MemoryRemap_SystemFlash ((uint8_t)0x01)
132 | #define SYSCFG_MemoryRemap_SRAM ((uint8_t)0x03)
133 | #define SYSCFG_MemoryRemap_SDRAM ((uint8_t)0x04)
134 |
135 | #if defined (STM32F40_41xxx)
136 | #define SYSCFG_MemoryRemap_FSMC ((uint8_t)0x02)
137 | #endif /* STM32F40_41xxx */
138 |
139 | #if defined (STM32F427_437xx) || defined (STM32F429_439xx)
140 | #define SYSCFG_MemoryRemap_FMC ((uint8_t)0x02)
141 | #endif /* STM32F427_437xx || STM32F429_439xx */
142 |
143 | #if defined (STM32F40_41xxx)
144 | #define IS_SYSCFG_MEMORY_REMAP_CONFING(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \
145 | ((REMAP) == SYSCFG_MemoryRemap_SystemFlash) || \
146 | ((REMAP) == SYSCFG_MemoryRemap_SRAM) || \
147 | ((REMAP) == SYSCFG_MemoryRemap_FSMC))
148 | #endif /* STM32F40_41xxx */
149 |
150 | #if defined (STM32F401xx) || defined (STM32F411xE)
151 | #define IS_SYSCFG_MEMORY_REMAP_CONFING(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \
152 | ((REMAP) == SYSCFG_MemoryRemap_SystemFlash) || \
153 | ((REMAP) == SYSCFG_MemoryRemap_SRAM))
154 | #endif /* STM32F401xx || STM32F411xE */
155 |
156 | #if defined (STM32F427_437xx) || defined (STM32F429_439xx)
157 | #define IS_SYSCFG_MEMORY_REMAP_CONFING(REMAP) (((REMAP) == SYSCFG_MemoryRemap_Flash) || \
158 | ((REMAP) == SYSCFG_MemoryRemap_SystemFlash) || \
159 | ((REMAP) == SYSCFG_MemoryRemap_SRAM) || \
160 | ((REMAP) == SYSCFG_MemoryRemap_SDRAM) || \
161 | ((REMAP) == SYSCFG_MemoryRemap_FMC))
162 | #endif /* STM32F427_437xx || STM32F429_439xx */
163 |
164 | /**
165 | * @}
166 | */
167 |
168 |
169 | /** @defgroup SYSCFG_ETHERNET_Media_Interface
170 | * @{
171 | */
172 | #define SYSCFG_ETH_MediaInterface_MII ((uint32_t)0x00000000)
173 | #define SYSCFG_ETH_MediaInterface_RMII ((uint32_t)0x00000001)
174 |
175 | #define IS_SYSCFG_ETH_MEDIA_INTERFACE(INTERFACE) (((INTERFACE) == SYSCFG_ETH_MediaInterface_MII) || \
176 | ((INTERFACE) == SYSCFG_ETH_MediaInterface_RMII))
177 | /**
178 | * @}
179 | */
180 |
181 | /**
182 | * @}
183 | */
184 |
185 | /* Exported macro ------------------------------------------------------------*/
186 | /* Exported functions --------------------------------------------------------*/
187 |
188 | void SYSCFG_DeInit(void);
189 | void SYSCFG_MemoryRemapConfig(uint8_t SYSCFG_MemoryRemap);
190 | void SYSCFG_MemorySwappingBank(FunctionalState NewState);
191 | void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex);
192 | void SYSCFG_ETH_MediaInterfaceConfig(uint32_t SYSCFG_ETH_MediaInterface);
193 | void SYSCFG_CompensationCellCmd(FunctionalState NewState);
194 | FlagStatus SYSCFG_GetCompensationCellStatus(void);
195 |
196 | #ifdef __cplusplus
197 | }
198 | #endif
199 |
200 | #endif /*__STM32F4xx_SYSCFG_H */
201 |
202 | /**
203 | * @}
204 | */
205 |
206 | /**
207 | * @}
208 | */
209 |
210 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
211 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/inc/stm32f4xx_wwdg.h:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_wwdg.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains all the functions prototypes for the WWDG firmware
8 | * library.
9 | ******************************************************************************
10 | * @attention
11 | *
12 | * © COPYRIGHT 2014 STMicroelectronics
13 | *
14 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
15 | * You may not use this file except in compliance with the License.
16 | * You may obtain a copy of the License at:
17 | *
18 | * http://www.st.com/software_license_agreement_liberty_v2
19 | *
20 | * Unless required by applicable law or agreed to in writing, software
21 | * distributed under the License is distributed on an "AS IS" BASIS,
22 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 | * See the License for the specific language governing permissions and
24 | * limitations under the License.
25 | *
26 | ******************************************************************************
27 | */
28 |
29 | /* Define to prevent recursive inclusion -------------------------------------*/
30 | #ifndef __STM32F4xx_WWDG_H
31 | #define __STM32F4xx_WWDG_H
32 |
33 | #ifdef __cplusplus
34 | extern "C" {
35 | #endif
36 |
37 | /* Includes ------------------------------------------------------------------*/
38 | #include "stm32f4xx.h"
39 |
40 | /** @addtogroup STM32F4xx_StdPeriph_Driver
41 | * @{
42 | */
43 |
44 | /** @addtogroup WWDG
45 | * @{
46 | */
47 |
48 | /* Exported types ------------------------------------------------------------*/
49 | /* Exported constants --------------------------------------------------------*/
50 |
51 | /** @defgroup WWDG_Exported_Constants
52 | * @{
53 | */
54 |
55 | /** @defgroup WWDG_Prescaler
56 | * @{
57 | */
58 |
59 | #define WWDG_Prescaler_1 ((uint32_t)0x00000000)
60 | #define WWDG_Prescaler_2 ((uint32_t)0x00000080)
61 | #define WWDG_Prescaler_4 ((uint32_t)0x00000100)
62 | #define WWDG_Prescaler_8 ((uint32_t)0x00000180)
63 | #define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \
64 | ((PRESCALER) == WWDG_Prescaler_2) || \
65 | ((PRESCALER) == WWDG_Prescaler_4) || \
66 | ((PRESCALER) == WWDG_Prescaler_8))
67 | #define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F)
68 | #define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
69 |
70 | /**
71 | * @}
72 | */
73 |
74 | /**
75 | * @}
76 | */
77 |
78 | /* Exported macro ------------------------------------------------------------*/
79 | /* Exported functions --------------------------------------------------------*/
80 |
81 | /* Function used to set the WWDG configuration to the default reset state ****/
82 | void WWDG_DeInit(void);
83 |
84 | /* Prescaler, Refresh window and Counter configuration functions **************/
85 | void WWDG_SetPrescaler(uint32_t WWDG_Prescaler);
86 | void WWDG_SetWindowValue(uint8_t WindowValue);
87 | void WWDG_EnableIT(void);
88 | void WWDG_SetCounter(uint8_t Counter);
89 |
90 | /* WWDG activation function ***************************************************/
91 | void WWDG_Enable(uint8_t Counter);
92 |
93 | /* Interrupts and flags management functions **********************************/
94 | FlagStatus WWDG_GetFlagStatus(void);
95 | void WWDG_ClearFlag(void);
96 |
97 | #ifdef __cplusplus
98 | }
99 | #endif
100 |
101 | #endif /* __STM32F4xx_WWDG_H */
102 |
103 | /**
104 | * @}
105 | */
106 |
107 | /**
108 | * @}
109 | */
110 |
111 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
112 |
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/F4_D题/FWLIB/src/stm32f4xx_crc.c:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_crc.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file provides all the CRC firmware functions.
8 | ******************************************************************************
9 | * @attention
10 | *
11 | * © COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 | /* Includes ------------------------------------------------------------------*/
29 | #include "stm32f4xx_crc.h"
30 |
31 | /** @addtogroup STM32F4xx_StdPeriph_Driver
32 | * @{
33 | */
34 |
35 | /** @defgroup CRC
36 | * @brief CRC driver modules
37 | * @{
38 | */
39 |
40 | /* Private typedef -----------------------------------------------------------*/
41 | /* Private define ------------------------------------------------------------*/
42 | /* Private macro -------------------------------------------------------------*/
43 | /* Private variables ---------------------------------------------------------*/
44 | /* Private function prototypes -----------------------------------------------*/
45 | /* Private functions ---------------------------------------------------------*/
46 |
47 | /** @defgroup CRC_Private_Functions
48 | * @{
49 | */
50 |
51 | /**
52 | * @brief Resets the CRC Data register (DR).
53 | * @param None
54 | * @retval None
55 | */
56 | void CRC_ResetDR(void)
57 | {
58 | /* Reset CRC generator */
59 | CRC->CR = CRC_CR_RESET;
60 | }
61 |
62 | /**
63 | * @brief Computes the 32-bit CRC of a given data word(32-bit).
64 | * @param Data: data word(32-bit) to compute its CRC
65 | * @retval 32-bit CRC
66 | */
67 | uint32_t CRC_CalcCRC(uint32_t Data)
68 | {
69 | CRC->DR = Data;
70 |
71 | return (CRC->DR);
72 | }
73 |
74 | /**
75 | * @brief Computes the 32-bit CRC of a given buffer of data word(32-bit).
76 | * @param pBuffer: pointer to the buffer containing the data to be computed
77 | * @param BufferLength: length of the buffer to be computed
78 | * @retval 32-bit CRC
79 | */
80 | uint32_t CRC_CalcBlockCRC(uint32_t pBuffer[], uint32_t BufferLength)
81 | {
82 | uint32_t index = 0;
83 |
84 | for(index = 0; index < BufferLength; index++)
85 | {
86 | CRC->DR = pBuffer[index];
87 | }
88 | return (CRC->DR);
89 | }
90 |
91 | /**
92 | * @brief Returns the current CRC value.
93 | * @param None
94 | * @retval 32-bit CRC
95 | */
96 | uint32_t CRC_GetCRC(void)
97 | {
98 | return (CRC->DR);
99 | }
100 |
101 | /**
102 | * @brief Stores a 8-bit data in the Independent Data(ID) register.
103 | * @param IDValue: 8-bit value to be stored in the ID register
104 | * @retval None
105 | */
106 | void CRC_SetIDRegister(uint8_t IDValue)
107 | {
108 | CRC->IDR = IDValue;
109 | }
110 |
111 | /**
112 | * @brief Returns the 8-bit data stored in the Independent Data(ID) register
113 | * @param None
114 | * @retval 8-bit value of the ID register
115 | */
116 | uint8_t CRC_GetIDRegister(void)
117 | {
118 | return (CRC->IDR);
119 | }
120 |
121 | /**
122 | * @}
123 | */
124 |
125 | /**
126 | * @}
127 | */
128 |
129 | /**
130 | * @}
131 | */
132 |
133 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
134 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/src/stm32f4xx_cryp_des.c:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_cryp_des.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file provides high level functions to encrypt and decrypt an
8 | * input message using DES in ECB/CBC modes.
9 | * It uses the stm32f4xx_cryp.c/.h drivers to access the STM32F4xx CRYP
10 | * peripheral.
11 | *
12 | @verbatim
13 |
14 | ===================================================================
15 | ##### How to use this driver #####
16 | ===================================================================
17 | [..]
18 | (#) Enable The CRYP controller clock using
19 | RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_CRYP, ENABLE); function.
20 |
21 | (#) Encrypt and decrypt using DES in ECB Mode using CRYP_DES_ECB() function.
22 |
23 | (#) Encrypt and decrypt using DES in CBC Mode using CRYP_DES_CBC() function.
24 |
25 | @endverbatim
26 | *
27 | ******************************************************************************
28 | * @attention
29 | *
30 | * © COPYRIGHT 2014 STMicroelectronics
31 | *
32 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
33 | * You may not use this file except in compliance with the License.
34 | * You may obtain a copy of the License at:
35 | *
36 | * http://www.st.com/software_license_agreement_liberty_v2
37 | *
38 | * Unless required by applicable law or agreed to in writing, software
39 | * distributed under the License is distributed on an "AS IS" BASIS,
40 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
41 | * See the License for the specific language governing permissions and
42 | * limitations under the License.
43 | *
44 | ******************************************************************************
45 | */
46 |
47 | /* Includes ------------------------------------------------------------------*/
48 | #include "stm32f4xx_cryp.h"
49 |
50 |
51 | /** @addtogroup STM32F4xx_StdPeriph_Driver
52 | * @{
53 | */
54 |
55 | /** @defgroup CRYP
56 | * @brief CRYP driver modules
57 | * @{
58 | */
59 |
60 | /* Private typedef -----------------------------------------------------------*/
61 | /* Private define ------------------------------------------------------------*/
62 | #define DESBUSY_TIMEOUT ((uint32_t) 0x00010000)
63 |
64 | /* Private macro -------------------------------------------------------------*/
65 | /* Private variables ---------------------------------------------------------*/
66 | /* Private function prototypes -----------------------------------------------*/
67 | /* Private functions ---------------------------------------------------------*/
68 |
69 |
70 | /** @defgroup CRYP_Private_Functions
71 | * @{
72 | */
73 |
74 | /** @defgroup CRYP_Group8 High Level DES functions
75 | * @brief High Level DES functions
76 | *
77 | @verbatim
78 | ===============================================================================
79 | ##### High Level DES functions #####
80 | ===============================================================================
81 | @endverbatim
82 | * @{
83 | */
84 |
85 | /**
86 | * @brief Encrypt and decrypt using DES in ECB Mode
87 | * @param Mode: encryption or decryption Mode.
88 | * This parameter can be one of the following values:
89 | * @arg MODE_ENCRYPT: Encryption
90 | * @arg MODE_DECRYPT: Decryption
91 | * @param Key: Key used for DES algorithm.
92 | * @param Ilength: length of the Input buffer, must be a multiple of 8.
93 | * @param Input: pointer to the Input buffer.
94 | * @param Output: pointer to the returned buffer.
95 | * @retval An ErrorStatus enumeration value:
96 | * - SUCCESS: Operation done
97 | * - ERROR: Operation failed
98 | */
99 | ErrorStatus CRYP_DES_ECB(uint8_t Mode, uint8_t Key[8], uint8_t *Input,
100 | uint32_t Ilength, uint8_t *Output)
101 | {
102 | CRYP_InitTypeDef DES_CRYP_InitStructure;
103 | CRYP_KeyInitTypeDef DES_CRYP_KeyInitStructure;
104 | __IO uint32_t counter = 0;
105 | uint32_t busystatus = 0;
106 | ErrorStatus status = SUCCESS;
107 | uint32_t keyaddr = (uint32_t)Key;
108 | uint32_t inputaddr = (uint32_t)Input;
109 | uint32_t outputaddr = (uint32_t)Output;
110 | uint32_t i = 0;
111 |
112 | /* Crypto structures initialisation*/
113 | CRYP_KeyStructInit(&DES_CRYP_KeyInitStructure);
114 |
115 | /* Crypto Init for Encryption process */
116 | if( Mode == MODE_ENCRYPT ) /* DES encryption */
117 | {
118 | DES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Encrypt;
119 | }
120 | else/* if( Mode == MODE_DECRYPT )*/ /* DES decryption */
121 | {
122 | DES_CRYP_InitStructure.CRYP_AlgoDir = CRYP_AlgoDir_Decrypt;
123 | }
124 |
125 | DES_CRYP_InitStructure.CRYP_AlgoMode = CRYP_AlgoMode_DES_ECB;
126 | DES_CRYP_InitStructure.CRYP_DataType = CRYP_DataType_8b;
127 | CRYP_Init(&DES_CRYP_InitStructure);
128 |
129 | /* Key Initialisation */
130 | DES_CRYP_KeyInitStructure.CRYP_Key1Left = __REV(*(uint32_t*)(keyaddr));
131 | keyaddr+=4;
132 | DES_CRYP_KeyInitStructure.CRYP_Key1Right= __REV(*(uint32_t*)(keyaddr));
133 | CRYP_KeyInit(& DES_CRYP_KeyInitStructure);
134 |
135 | /* Flush IN/OUT FIFO */
136 | CRYP_FIFOFlush();
137 |
138 | /* Enable Crypto processor */
139 | CRYP_Cmd(ENABLE);
140 |
141 | if(CRYP_GetCmdStatus() == DISABLE)
142 | {
143 | /* The CRYP peripheral clock is not enabled or the device doesn't embedd
144 | the CRYP peripheral (please check the device sales type. */
145 | return(ERROR);
146 | }
147 | for(i=0; ((i© COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 | /* Includes ------------------------------------------------------------------*/
29 | #include "stm32f4xx_dbgmcu.h"
30 |
31 | /** @addtogroup STM32F4xx_StdPeriph_Driver
32 | * @{
33 | */
34 |
35 | /** @defgroup DBGMCU
36 | * @brief DBGMCU driver modules
37 | * @{
38 | */
39 |
40 | /* Private typedef -----------------------------------------------------------*/
41 | /* Private define ------------------------------------------------------------*/
42 | #define IDCODE_DEVID_MASK ((uint32_t)0x00000FFF)
43 |
44 | /* Private macro -------------------------------------------------------------*/
45 | /* Private variables ---------------------------------------------------------*/
46 | /* Private function prototypes -----------------------------------------------*/
47 | /* Private functions ---------------------------------------------------------*/
48 |
49 | /** @defgroup DBGMCU_Private_Functions
50 | * @{
51 | */
52 |
53 | /**
54 | * @brief Returns the device revision identifier.
55 | * @param None
56 | * @retval Device revision identifier
57 | */
58 | uint32_t DBGMCU_GetREVID(void)
59 | {
60 | return(DBGMCU->IDCODE >> 16);
61 | }
62 |
63 | /**
64 | * @brief Returns the device identifier.
65 | * @param None
66 | * @retval Device identifier
67 | */
68 | uint32_t DBGMCU_GetDEVID(void)
69 | {
70 | return(DBGMCU->IDCODE & IDCODE_DEVID_MASK);
71 | }
72 |
73 | /**
74 | * @brief Configures low power mode behavior when the MCU is in Debug mode.
75 | * @param DBGMCU_Periph: specifies the low power mode.
76 | * This parameter can be any combination of the following values:
77 | * @arg DBGMCU_SLEEP: Keep debugger connection during SLEEP mode
78 | * @arg DBGMCU_STOP: Keep debugger connection during STOP mode
79 | * @arg DBGMCU_STANDBY: Keep debugger connection during STANDBY mode
80 | * @param NewState: new state of the specified low power mode in Debug mode.
81 | * This parameter can be: ENABLE or DISABLE.
82 | * @retval None
83 | */
84 | void DBGMCU_Config(uint32_t DBGMCU_Periph, FunctionalState NewState)
85 | {
86 | /* Check the parameters */
87 | assert_param(IS_DBGMCU_PERIPH(DBGMCU_Periph));
88 | assert_param(IS_FUNCTIONAL_STATE(NewState));
89 | if (NewState != DISABLE)
90 | {
91 | DBGMCU->CR |= DBGMCU_Periph;
92 | }
93 | else
94 | {
95 | DBGMCU->CR &= ~DBGMCU_Periph;
96 | }
97 | }
98 |
99 | /**
100 | * @brief Configures APB1 peripheral behavior when the MCU is in Debug mode.
101 | * @param DBGMCU_Periph: specifies the APB1 peripheral.
102 | * This parameter can be any combination of the following values:
103 | * @arg DBGMCU_TIM2_STOP: TIM2 counter stopped when Core is halted
104 | * @arg DBGMCU_TIM3_STOP: TIM3 counter stopped when Core is halted
105 | * @arg DBGMCU_TIM4_STOP: TIM4 counter stopped when Core is halted
106 | * @arg DBGMCU_TIM5_STOP: TIM5 counter stopped when Core is halted
107 | * @arg DBGMCU_TIM6_STOP: TIM6 counter stopped when Core is halted
108 | * @arg DBGMCU_TIM7_STOP: TIM7 counter stopped when Core is halted
109 | * @arg DBGMCU_TIM12_STOP: TIM12 counter stopped when Core is halted
110 | * @arg DBGMCU_TIM13_STOP: TIM13 counter stopped when Core is halted
111 | * @arg DBGMCU_TIM14_STOP: TIM14 counter stopped when Core is halted
112 | * @arg DBGMCU_RTC_STOP: RTC Calendar and Wakeup counter stopped when Core is halted.
113 | * @arg DBGMCU_WWDG_STOP: Debug WWDG stopped when Core is halted
114 | * @arg DBGMCU_IWDG_STOP: Debug IWDG stopped when Core is halted
115 | * @arg DBGMCU_I2C1_SMBUS_TIMEOUT: I2C1 SMBUS timeout mode stopped when Core is halted
116 | * @arg DBGMCU_I2C2_SMBUS_TIMEOUT: I2C2 SMBUS timeout mode stopped when Core is halted
117 | * @arg DBGMCU_I2C3_SMBUS_TIMEOUT: I2C3 SMBUS timeout mode stopped when Core is halted
118 | * @arg DBGMCU_CAN2_STOP: Debug CAN1 stopped when Core is halted
119 | * @arg DBGMCU_CAN1_STOP: Debug CAN2 stopped when Core is halted
120 | * This parameter can be: ENABLE or DISABLE.
121 | * @retval None
122 | */
123 | void DBGMCU_APB1PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
124 | {
125 | /* Check the parameters */
126 | assert_param(IS_DBGMCU_APB1PERIPH(DBGMCU_Periph));
127 | assert_param(IS_FUNCTIONAL_STATE(NewState));
128 |
129 | if (NewState != DISABLE)
130 | {
131 | DBGMCU->APB1FZ |= DBGMCU_Periph;
132 | }
133 | else
134 | {
135 | DBGMCU->APB1FZ &= ~DBGMCU_Periph;
136 | }
137 | }
138 |
139 | /**
140 | * @brief Configures APB2 peripheral behavior when the MCU is in Debug mode.
141 | * @param DBGMCU_Periph: specifies the APB2 peripheral.
142 | * This parameter can be any combination of the following values:
143 | * @arg DBGMCU_TIM1_STOP: TIM1 counter stopped when Core is halted
144 | * @arg DBGMCU_TIM8_STOP: TIM8 counter stopped when Core is halted
145 | * @arg DBGMCU_TIM9_STOP: TIM9 counter stopped when Core is halted
146 | * @arg DBGMCU_TIM10_STOP: TIM10 counter stopped when Core is halted
147 | * @arg DBGMCU_TIM11_STOP: TIM11 counter stopped when Core is halted
148 | * @param NewState: new state of the specified peripheral in Debug mode.
149 | * This parameter can be: ENABLE or DISABLE.
150 | * @retval None
151 | */
152 | void DBGMCU_APB2PeriphConfig(uint32_t DBGMCU_Periph, FunctionalState NewState)
153 | {
154 | /* Check the parameters */
155 | assert_param(IS_DBGMCU_APB2PERIPH(DBGMCU_Periph));
156 | assert_param(IS_FUNCTIONAL_STATE(NewState));
157 |
158 | if (NewState != DISABLE)
159 | {
160 | DBGMCU->APB2FZ |= DBGMCU_Periph;
161 | }
162 | else
163 | {
164 | DBGMCU->APB2FZ &= ~DBGMCU_Periph;
165 | }
166 | }
167 |
168 | /**
169 | * @}
170 | */
171 |
172 | /**
173 | * @}
174 | */
175 |
176 | /**
177 | * @}
178 | */
179 |
180 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
181 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/src/stm32f4xx_exti.c:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_exti.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file provides firmware functions to manage the following
8 | * functionalities of the EXTI peripheral:
9 | * + Initialization and Configuration
10 | * + Interrupts and flags management
11 | *
12 | @verbatim
13 |
14 | ===============================================================================
15 | ##### EXTI features #####
16 | ===============================================================================
17 |
18 | [..] External interrupt/event lines are mapped as following:
19 | (#) All available GPIO pins are connected to the 16 external
20 | interrupt/event lines from EXTI0 to EXTI15.
21 | (#) EXTI line 16 is connected to the PVD Output
22 | (#) EXTI line 17 is connected to the RTC Alarm event
23 | (#) EXTI line 18 is connected to the USB OTG FS Wakeup from suspend event
24 | (#) EXTI line 19 is connected to the Ethernet Wakeup event
25 | (#) EXTI line 20 is connected to the USB OTG HS (configured in FS) Wakeup event
26 | (#) EXTI line 21 is connected to the RTC Tamper and Time Stamp events
27 | (#) EXTI line 22 is connected to the RTC Wakeup event
28 |
29 | ##### How to use this driver #####
30 | ===============================================================================
31 |
32 | [..] In order to use an I/O pin as an external interrupt source, follow steps
33 | below:
34 | (#) Configure the I/O in input mode using GPIO_Init()
35 | (#) Select the input source pin for the EXTI line using SYSCFG_EXTILineConfig()
36 | (#) Select the mode(interrupt, event) and configure the trigger
37 | selection (Rising, falling or both) using EXTI_Init()
38 | (#) Configure NVIC IRQ channel mapped to the EXTI line using NVIC_Init()
39 |
40 | [..]
41 | (@) SYSCFG APB clock must be enabled to get write access to SYSCFG_EXTICRx
42 | registers using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
43 |
44 | @endverbatim
45 | *
46 | ******************************************************************************
47 | * @attention
48 | *
49 | * © COPYRIGHT 2014 STMicroelectronics
50 | *
51 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
52 | * You may not use this file except in compliance with the License.
53 | * You may obtain a copy of the License at:
54 | *
55 | * http://www.st.com/software_license_agreement_liberty_v2
56 | *
57 | * Unless required by applicable law or agreed to in writing, software
58 | * distributed under the License is distributed on an "AS IS" BASIS,
59 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
60 | * See the License for the specific language governing permissions and
61 | * limitations under the License.
62 | *
63 | ******************************************************************************
64 | */
65 |
66 | /* Includes ------------------------------------------------------------------*/
67 | #include "stm32f4xx_exti.h"
68 |
69 | /** @addtogroup STM32F4xx_StdPeriph_Driver
70 | * @{
71 | */
72 |
73 | /** @defgroup EXTI
74 | * @brief EXTI driver modules
75 | * @{
76 | */
77 |
78 | /* Private typedef -----------------------------------------------------------*/
79 | /* Private define ------------------------------------------------------------*/
80 |
81 | #define EXTI_LINENONE ((uint32_t)0x00000) /* No interrupt selected */
82 |
83 | /* Private macro -------------------------------------------------------------*/
84 | /* Private variables ---------------------------------------------------------*/
85 | /* Private function prototypes -----------------------------------------------*/
86 | /* Private functions ---------------------------------------------------------*/
87 |
88 | /** @defgroup EXTI_Private_Functions
89 | * @{
90 | */
91 |
92 | /** @defgroup EXTI_Group1 Initialization and Configuration functions
93 | * @brief Initialization and Configuration functions
94 | *
95 | @verbatim
96 | ===============================================================================
97 | ##### Initialization and Configuration functions #####
98 | ===============================================================================
99 |
100 | @endverbatim
101 | * @{
102 | */
103 |
104 | /**
105 | * @brief Deinitializes the EXTI peripheral registers to their default reset values.
106 | * @param None
107 | * @retval None
108 | */
109 | void EXTI_DeInit(void)
110 | {
111 | EXTI->IMR = 0x00000000;
112 | EXTI->EMR = 0x00000000;
113 | EXTI->RTSR = 0x00000000;
114 | EXTI->FTSR = 0x00000000;
115 | EXTI->PR = 0x007FFFFF;
116 | }
117 |
118 | /**
119 | * @brief Initializes the EXTI peripheral according to the specified
120 | * parameters in the EXTI_InitStruct.
121 | * @param EXTI_InitStruct: pointer to a EXTI_InitTypeDef structure
122 | * that contains the configuration information for the EXTI peripheral.
123 | * @retval None
124 | */
125 | void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct)
126 | {
127 | uint32_t tmp = 0;
128 |
129 | /* Check the parameters */
130 | assert_param(IS_EXTI_MODE(EXTI_InitStruct->EXTI_Mode));
131 | assert_param(IS_EXTI_TRIGGER(EXTI_InitStruct->EXTI_Trigger));
132 | assert_param(IS_EXTI_LINE(EXTI_InitStruct->EXTI_Line));
133 | assert_param(IS_FUNCTIONAL_STATE(EXTI_InitStruct->EXTI_LineCmd));
134 |
135 | tmp = (uint32_t)EXTI_BASE;
136 |
137 | if (EXTI_InitStruct->EXTI_LineCmd != DISABLE)
138 | {
139 | /* Clear EXTI line configuration */
140 | EXTI->IMR &= ~EXTI_InitStruct->EXTI_Line;
141 | EXTI->EMR &= ~EXTI_InitStruct->EXTI_Line;
142 |
143 | tmp += EXTI_InitStruct->EXTI_Mode;
144 |
145 | *(__IO uint32_t *) tmp |= EXTI_InitStruct->EXTI_Line;
146 |
147 | /* Clear Rising Falling edge configuration */
148 | EXTI->RTSR &= ~EXTI_InitStruct->EXTI_Line;
149 | EXTI->FTSR &= ~EXTI_InitStruct->EXTI_Line;
150 |
151 | /* Select the trigger for the selected external interrupts */
152 | if (EXTI_InitStruct->EXTI_Trigger == EXTI_Trigger_Rising_Falling)
153 | {
154 | /* Rising Falling edge */
155 | EXTI->RTSR |= EXTI_InitStruct->EXTI_Line;
156 | EXTI->FTSR |= EXTI_InitStruct->EXTI_Line;
157 | }
158 | else
159 | {
160 | tmp = (uint32_t)EXTI_BASE;
161 | tmp += EXTI_InitStruct->EXTI_Trigger;
162 |
163 | *(__IO uint32_t *) tmp |= EXTI_InitStruct->EXTI_Line;
164 | }
165 | }
166 | else
167 | {
168 | tmp += EXTI_InitStruct->EXTI_Mode;
169 |
170 | /* Disable the selected external lines */
171 | *(__IO uint32_t *) tmp &= ~EXTI_InitStruct->EXTI_Line;
172 | }
173 | }
174 |
175 | /**
176 | * @brief Fills each EXTI_InitStruct member with its reset value.
177 | * @param EXTI_InitStruct: pointer to a EXTI_InitTypeDef structure which will
178 | * be initialized.
179 | * @retval None
180 | */
181 | void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct)
182 | {
183 | EXTI_InitStruct->EXTI_Line = EXTI_LINENONE;
184 | EXTI_InitStruct->EXTI_Mode = EXTI_Mode_Interrupt;
185 | EXTI_InitStruct->EXTI_Trigger = EXTI_Trigger_Falling;
186 | EXTI_InitStruct->EXTI_LineCmd = DISABLE;
187 | }
188 |
189 | /**
190 | * @brief Generates a Software interrupt on selected EXTI line.
191 | * @param EXTI_Line: specifies the EXTI line on which the software interrupt
192 | * will be generated.
193 | * This parameter can be any combination of EXTI_Linex where x can be (0..22)
194 | * @retval None
195 | */
196 | void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line)
197 | {
198 | /* Check the parameters */
199 | assert_param(IS_EXTI_LINE(EXTI_Line));
200 |
201 | EXTI->SWIER |= EXTI_Line;
202 | }
203 |
204 | /**
205 | * @}
206 | */
207 |
208 | /** @defgroup EXTI_Group2 Interrupts and flags management functions
209 | * @brief Interrupts and flags management functions
210 | *
211 | @verbatim
212 | ===============================================================================
213 | ##### Interrupts and flags management functions #####
214 | ===============================================================================
215 |
216 | @endverbatim
217 | * @{
218 | */
219 |
220 | /**
221 | * @brief Checks whether the specified EXTI line flag is set or not.
222 | * @param EXTI_Line: specifies the EXTI line flag to check.
223 | * This parameter can be EXTI_Linex where x can be(0..22)
224 | * @retval The new state of EXTI_Line (SET or RESET).
225 | */
226 | FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line)
227 | {
228 | FlagStatus bitstatus = RESET;
229 | /* Check the parameters */
230 | assert_param(IS_GET_EXTI_LINE(EXTI_Line));
231 |
232 | if ((EXTI->PR & EXTI_Line) != (uint32_t)RESET)
233 | {
234 | bitstatus = SET;
235 | }
236 | else
237 | {
238 | bitstatus = RESET;
239 | }
240 | return bitstatus;
241 | }
242 |
243 | /**
244 | * @brief Clears the EXTI's line pending flags.
245 | * @param EXTI_Line: specifies the EXTI lines flags to clear.
246 | * This parameter can be any combination of EXTI_Linex where x can be (0..22)
247 | * @retval None
248 | */
249 | void EXTI_ClearFlag(uint32_t EXTI_Line)
250 | {
251 | /* Check the parameters */
252 | assert_param(IS_EXTI_LINE(EXTI_Line));
253 |
254 | EXTI->PR = EXTI_Line;
255 | }
256 |
257 | /**
258 | * @brief Checks whether the specified EXTI line is asserted or not.
259 | * @param EXTI_Line: specifies the EXTI line to check.
260 | * This parameter can be EXTI_Linex where x can be(0..22)
261 | * @retval The new state of EXTI_Line (SET or RESET).
262 | */
263 | ITStatus EXTI_GetITStatus(uint32_t EXTI_Line)
264 | {
265 | FlagStatus bitstatus = RESET;
266 | /* Check the parameters */
267 | assert_param(IS_GET_EXTI_LINE(EXTI_Line));
268 |
269 | if ((EXTI->PR & EXTI_Line) != (uint32_t)RESET)
270 | {
271 | bitstatus = SET;
272 | }
273 | else
274 | {
275 | bitstatus = RESET;
276 | }
277 | return bitstatus;
278 |
279 | }
280 |
281 | /**
282 | * @brief Clears the EXTI's line pending bits.
283 | * @param EXTI_Line: specifies the EXTI lines to clear.
284 | * This parameter can be any combination of EXTI_Linex where x can be (0..22)
285 | * @retval None
286 | */
287 | void EXTI_ClearITPendingBit(uint32_t EXTI_Line)
288 | {
289 | /* Check the parameters */
290 | assert_param(IS_EXTI_LINE(EXTI_Line));
291 |
292 | EXTI->PR = EXTI_Line;
293 | }
294 |
295 | /**
296 | * @}
297 | */
298 |
299 | /**
300 | * @}
301 | */
302 |
303 | /**
304 | * @}
305 | */
306 |
307 | /**
308 | * @}
309 | */
310 |
311 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
312 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/src/stm32f4xx_flash_ramfunc.c:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_flash_ramfunc.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief FLASH RAMFUNC module driver.
8 | * This file provides a FLASH firmware functions which should be
9 | * executed from internal SRAM
10 | * + Stop/Start the flash interface while System Run
11 | * + Enable/Disable the flash sleep while System Run
12 | *
13 | @verbatim
14 | ==============================================================================
15 | ##### APIs executed from Internal RAM #####
16 | ==============================================================================
17 | [..]
18 | *** ARM Compiler ***
19 | --------------------
20 | [..] RAM functions are defined using the toolchain options.
21 | Functions that are be executed in RAM should reside in a separate
22 | source module. Using the 'Options for File' dialog you can simply change
23 | the 'Code / Const' area of a module to a memory space in physical RAM.
24 | Available memory areas are declared in the 'Target' tab of the
25 | Options for Target' dialog.
26 |
27 | *** ICCARM Compiler ***
28 | -----------------------
29 | [..] RAM functions are defined using a specific toolchain keyword "__ramfunc".
30 |
31 | *** GNU Compiler ***
32 | --------------------
33 | [..] RAM functions are defined using a specific toolchain attribute
34 | "__attribute__((section(".RamFunc")))".
35 |
36 | @endverbatim
37 | ******************************************************************************
38 | * @attention
39 | *
40 | * © COPYRIGHT 2014 STMicroelectronics
41 | *
42 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
43 | * You may not use this file except in compliance with the License.
44 | * You may obtain a copy of the License at:
45 | *
46 | * http://www.st.com/software_license_agreement_liberty_v2
47 | *
48 | * Unless required by applicable law or agreed to in writing, software
49 | * distributed under the License is distributed on an "AS IS" BASIS,
50 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
51 | * See the License for the specific language governing permissions and
52 | * limitations under the License.
53 | *
54 | ******************************************************************************
55 | */
56 |
57 | /* Includes ------------------------------------------------------------------*/
58 | #include "stm32f4xx_flash_ramfunc.h"
59 |
60 | /** @addtogroup STM32F4xx_StdPeriph_Driver
61 | * @{
62 | */
63 |
64 | /** @defgroup FLASH RAMFUNC
65 | * @brief FLASH RAMFUNC driver modules
66 | * @{
67 | */
68 |
69 | /* Private typedef -----------------------------------------------------------*/
70 | /* Private define ------------------------------------------------------------*/
71 | /* Private macro -------------------------------------------------------------*/
72 | /* Private variables ---------------------------------------------------------*/
73 | /* Private function prototypes -----------------------------------------------*/
74 | /* Private functions ---------------------------------------------------------*/
75 |
76 | /** @defgroup FLASH_RAMFUNC_Private_Functions
77 | * @{
78 | */
79 |
80 | /** @defgroup FLASH_RAMFUNC_Group1 Peripheral features functions executed from internal RAM
81 | * @brief Peripheral Extended features functions
82 | *
83 | @verbatim
84 |
85 | ===============================================================================
86 | ##### ramfunc functions #####
87 | ===============================================================================
88 | [..]
89 | This subsection provides a set of functions that should be executed from RAM
90 | transfers.
91 |
92 | @endverbatim
93 | * @{
94 | */
95 |
96 | /**
97 | * @brief Start/Stop the flash interface while System Run
98 | * @note This mode is only available for STM32F411xx devices.
99 | * @note This mode could n't be set while executing with the flash itself.
100 | * It should be done with specific routine executed from RAM.
101 | * @param NewState: new state of the Smart Card mode.
102 | * This parameter can be: ENABLE or DISABLE.
103 | * @retval None
104 | */
105 | __RAM_FUNC FLASH_FlashInterfaceCmd(FunctionalState NewState)
106 | {
107 | if (NewState != DISABLE)
108 | {
109 | /* Start the flash interface while System Run */
110 | CLEAR_BIT(PWR->CR, PWR_CR_FISSR);
111 | }
112 | else
113 | {
114 | /* Stop the flash interface while System Run */
115 | SET_BIT(PWR->CR, PWR_CR_FISSR);
116 | }
117 | }
118 |
119 | /**
120 | * @brief Enable/Disable the flash sleep while System Run
121 | * @note This mode is only available for STM32F411xx devices.
122 | * @note This mode could n't be set while executing with the flash itself.
123 | * It should be done with specific routine executed from RAM.
124 | * @param NewState: new state of the Smart Card mode.
125 | * This parameter can be: ENABLE or DISABLE.
126 | * @retval None
127 | */
128 | __RAM_FUNC FLASH_FlashSleepModeCmd(FunctionalState NewState)
129 | {
130 | if (NewState != DISABLE)
131 | {
132 | /* Enable the flash sleep while System Run */
133 | SET_BIT(PWR->CR, PWR_CR_FMSSR);
134 | }
135 | else
136 | {
137 | /* Disable the flash sleep while System Run */
138 | CLEAR_BIT(PWR->CR, PWR_CR_FMSSR);
139 | }
140 | }
141 |
142 | /**
143 | * @}
144 | */
145 |
146 | /**
147 | * @}
148 | */
149 |
150 | /**
151 | * @}
152 | */
153 |
154 | /**
155 | * @}
156 | */
157 |
158 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
159 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/src/stm32f4xx_hash_md5.c:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_hash_md5.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file provides high level functions to compute the HASH MD5 and
8 | * HMAC MD5 Digest of an input message.
9 | * It uses the stm32f4xx_hash.c/.h drivers to access the STM32F4xx HASH
10 | * peripheral.
11 | *
12 | @verbatim
13 | ===================================================================
14 | ##### How to use this driver #####
15 | ===================================================================
16 | [..]
17 | (#) Enable The HASH controller clock using
18 | RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_HASH, ENABLE); function.
19 |
20 | (#) Calculate the HASH MD5 Digest using HASH_MD5() function.
21 |
22 | (#) Calculate the HMAC MD5 Digest using HMAC_MD5() function.
23 |
24 | @endverbatim
25 | *
26 | ******************************************************************************
27 | * @attention
28 | *
29 | * © COPYRIGHT 2014 STMicroelectronics
30 | *
31 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
32 | * You may not use this file except in compliance with the License.
33 | * You may obtain a copy of the License at:
34 | *
35 | * http://www.st.com/software_license_agreement_liberty_v2
36 | *
37 | * Unless required by applicable law or agreed to in writing, software
38 | * distributed under the License is distributed on an "AS IS" BASIS,
39 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
40 | * See the License for the specific language governing permissions and
41 | * limitations under the License.
42 | *
43 | ******************************************************************************
44 | */
45 |
46 | /* Includes ------------------------------------------------------------------*/
47 | #include "stm32f4xx_hash.h"
48 |
49 | /** @addtogroup STM32F4xx_StdPeriph_Driver
50 | * @{
51 | */
52 |
53 | /** @defgroup HASH
54 | * @brief HASH driver modules
55 | * @{
56 | */
57 |
58 | /* Private typedef -----------------------------------------------------------*/
59 | /* Private define ------------------------------------------------------------*/
60 | #define MD5BUSY_TIMEOUT ((uint32_t) 0x00010000)
61 |
62 | /* Private macro -------------------------------------------------------------*/
63 | /* Private variables ---------------------------------------------------------*/
64 | /* Private function prototypes -----------------------------------------------*/
65 | /* Private functions ---------------------------------------------------------*/
66 |
67 | /** @defgroup HASH_Private_Functions
68 | * @{
69 | */
70 |
71 | /** @defgroup HASH_Group7 High Level MD5 functions
72 | * @brief High Level MD5 Hash and HMAC functions
73 | *
74 | @verbatim
75 | ===============================================================================
76 | ##### High Level MD5 Hash and HMAC functions #####
77 | ===============================================================================
78 |
79 |
80 | @endverbatim
81 | * @{
82 | */
83 |
84 | /**
85 | * @brief Compute the HASH MD5 digest.
86 | * @param Input: pointer to the Input buffer to be treated.
87 | * @param Ilen: length of the Input buffer.
88 | * @param Output: the returned digest
89 | * @retval An ErrorStatus enumeration value:
90 | * - SUCCESS: digest computation done
91 | * - ERROR: digest computation failed
92 | */
93 | ErrorStatus HASH_MD5(uint8_t *Input, uint32_t Ilen, uint8_t Output[16])
94 | {
95 | HASH_InitTypeDef MD5_HASH_InitStructure;
96 | HASH_MsgDigest MD5_MessageDigest;
97 | __IO uint16_t nbvalidbitsdata = 0;
98 | uint32_t i = 0;
99 | __IO uint32_t counter = 0;
100 | uint32_t busystatus = 0;
101 | ErrorStatus status = SUCCESS;
102 | uint32_t inputaddr = (uint32_t)Input;
103 | uint32_t outputaddr = (uint32_t)Output;
104 |
105 |
106 | /* Number of valid bits in last word of the Input data */
107 | nbvalidbitsdata = 8 * (Ilen % 4);
108 |
109 | /* HASH peripheral initialization */
110 | HASH_DeInit();
111 |
112 | /* HASH Configuration */
113 | MD5_HASH_InitStructure.HASH_AlgoSelection = HASH_AlgoSelection_MD5;
114 | MD5_HASH_InitStructure.HASH_AlgoMode = HASH_AlgoMode_HASH;
115 | MD5_HASH_InitStructure.HASH_DataType = HASH_DataType_8b;
116 | HASH_Init(&MD5_HASH_InitStructure);
117 |
118 | /* Configure the number of valid bits in last word of the data */
119 | HASH_SetLastWordValidBitsNbr(nbvalidbitsdata);
120 |
121 | /* Write the Input block in the IN FIFO */
122 | for(i=0; i 64)
197 | {
198 | /* HMAC long Key */
199 | MD5_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_LongKey;
200 | }
201 | else
202 | {
203 | /* HMAC short Key */
204 | MD5_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_ShortKey;
205 | }
206 | HASH_Init(&MD5_HASH_InitStructure);
207 |
208 | /* Configure the number of valid bits in last word of the Key */
209 | HASH_SetLastWordValidBitsNbr(nbvalidbitskey);
210 |
211 | /* Write the Key */
212 | for(i=0; i© COPYRIGHT 2014 STMicroelectronics
30 | *
31 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
32 | * You may not use this file except in compliance with the License.
33 | * You may obtain a copy of the License at:
34 | *
35 | * http://www.st.com/software_license_agreement_liberty_v2
36 | *
37 | * Unless required by applicable law or agreed to in writing, software
38 | * distributed under the License is distributed on an "AS IS" BASIS,
39 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
40 | * See the License for the specific language governing permissions and
41 | * limitations under the License.
42 | *
43 | ******************************************************************************
44 | */
45 |
46 | /* Includes ------------------------------------------------------------------*/
47 | #include "stm32f4xx_hash.h"
48 |
49 | /** @addtogroup STM32F4xx_StdPeriph_Driver
50 | * @{
51 | */
52 |
53 | /** @defgroup HASH
54 | * @brief HASH driver modules
55 | * @{
56 | */
57 |
58 | /* Private typedef -----------------------------------------------------------*/
59 | /* Private define ------------------------------------------------------------*/
60 | #define SHA1BUSY_TIMEOUT ((uint32_t) 0x00010000)
61 |
62 | /* Private macro -------------------------------------------------------------*/
63 | /* Private variables ---------------------------------------------------------*/
64 | /* Private function prototypes -----------------------------------------------*/
65 | /* Private functions ---------------------------------------------------------*/
66 |
67 | /** @defgroup HASH_Private_Functions
68 | * @{
69 | */
70 |
71 | /** @defgroup HASH_Group6 High Level SHA1 functions
72 | * @brief High Level SHA1 Hash and HMAC functions
73 | *
74 | @verbatim
75 | ===============================================================================
76 | ##### High Level SHA1 Hash and HMAC functions #####
77 | ===============================================================================
78 |
79 |
80 | @endverbatim
81 | * @{
82 | */
83 |
84 | /**
85 | * @brief Compute the HASH SHA1 digest.
86 | * @param Input: pointer to the Input buffer to be treated.
87 | * @param Ilen: length of the Input buffer.
88 | * @param Output: the returned digest
89 | * @retval An ErrorStatus enumeration value:
90 | * - SUCCESS: digest computation done
91 | * - ERROR: digest computation failed
92 | */
93 | ErrorStatus HASH_SHA1(uint8_t *Input, uint32_t Ilen, uint8_t Output[20])
94 | {
95 | HASH_InitTypeDef SHA1_HASH_InitStructure;
96 | HASH_MsgDigest SHA1_MessageDigest;
97 | __IO uint16_t nbvalidbitsdata = 0;
98 | uint32_t i = 0;
99 | __IO uint32_t counter = 0;
100 | uint32_t busystatus = 0;
101 | ErrorStatus status = SUCCESS;
102 | uint32_t inputaddr = (uint32_t)Input;
103 | uint32_t outputaddr = (uint32_t)Output;
104 |
105 | /* Number of valid bits in last word of the Input data */
106 | nbvalidbitsdata = 8 * (Ilen % 4);
107 |
108 | /* HASH peripheral initialization */
109 | HASH_DeInit();
110 |
111 | /* HASH Configuration */
112 | SHA1_HASH_InitStructure.HASH_AlgoSelection = HASH_AlgoSelection_SHA1;
113 | SHA1_HASH_InitStructure.HASH_AlgoMode = HASH_AlgoMode_HASH;
114 | SHA1_HASH_InitStructure.HASH_DataType = HASH_DataType_8b;
115 | HASH_Init(&SHA1_HASH_InitStructure);
116 |
117 | /* Configure the number of valid bits in last word of the data */
118 | HASH_SetLastWordValidBitsNbr(nbvalidbitsdata);
119 |
120 | /* Write the Input block in the IN FIFO */
121 | for(i=0; i 64)
198 | {
199 | /* HMAC long Key */
200 | SHA1_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_LongKey;
201 | }
202 | else
203 | {
204 | /* HMAC short Key */
205 | SHA1_HASH_InitStructure.HASH_HMACKeyType = HASH_HMACKeyType_ShortKey;
206 | }
207 | HASH_Init(&SHA1_HASH_InitStructure);
208 |
209 | /* Configure the number of valid bits in last word of the Key */
210 | HASH_SetLastWordValidBitsNbr(nbvalidbitskey);
211 |
212 | /* Write the Key */
213 | for(i=0; i© COPYRIGHT 2014 STMicroelectronics
68 | *
69 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
70 | * You may not use this file except in compliance with the License.
71 | * You may obtain a copy of the License at:
72 | *
73 | * http://www.st.com/software_license_agreement_liberty_v2
74 | *
75 | * Unless required by applicable law or agreed to in writing, software
76 | * distributed under the License is distributed on an "AS IS" BASIS,
77 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
78 | * See the License for the specific language governing permissions and
79 | * limitations under the License.
80 | *
81 | ******************************************************************************
82 | */
83 |
84 | /* Includes ------------------------------------------------------------------*/
85 | #include "stm32f4xx_iwdg.h"
86 |
87 | /** @addtogroup STM32F4xx_StdPeriph_Driver
88 | * @{
89 | */
90 |
91 | /** @defgroup IWDG
92 | * @brief IWDG driver modules
93 | * @{
94 | */
95 |
96 | /* Private typedef -----------------------------------------------------------*/
97 | /* Private define ------------------------------------------------------------*/
98 |
99 | /* KR register bit mask */
100 | #define KR_KEY_RELOAD ((uint16_t)0xAAAA)
101 | #define KR_KEY_ENABLE ((uint16_t)0xCCCC)
102 |
103 | /* Private macro -------------------------------------------------------------*/
104 | /* Private variables ---------------------------------------------------------*/
105 | /* Private function prototypes -----------------------------------------------*/
106 | /* Private functions ---------------------------------------------------------*/
107 |
108 | /** @defgroup IWDG_Private_Functions
109 | * @{
110 | */
111 |
112 | /** @defgroup IWDG_Group1 Prescaler and Counter configuration functions
113 | * @brief Prescaler and Counter configuration functions
114 | *
115 | @verbatim
116 | ===============================================================================
117 | ##### Prescaler and Counter configuration functions #####
118 | ===============================================================================
119 |
120 | @endverbatim
121 | * @{
122 | */
123 |
124 | /**
125 | * @brief Enables or disables write access to IWDG_PR and IWDG_RLR registers.
126 | * @param IWDG_WriteAccess: new state of write access to IWDG_PR and IWDG_RLR registers.
127 | * This parameter can be one of the following values:
128 | * @arg IWDG_WriteAccess_Enable: Enable write access to IWDG_PR and IWDG_RLR registers
129 | * @arg IWDG_WriteAccess_Disable: Disable write access to IWDG_PR and IWDG_RLR registers
130 | * @retval None
131 | */
132 | void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess)
133 | {
134 | /* Check the parameters */
135 | assert_param(IS_IWDG_WRITE_ACCESS(IWDG_WriteAccess));
136 | IWDG->KR = IWDG_WriteAccess;
137 | }
138 |
139 | /**
140 | * @brief Sets IWDG Prescaler value.
141 | * @param IWDG_Prescaler: specifies the IWDG Prescaler value.
142 | * This parameter can be one of the following values:
143 | * @arg IWDG_Prescaler_4: IWDG prescaler set to 4
144 | * @arg IWDG_Prescaler_8: IWDG prescaler set to 8
145 | * @arg IWDG_Prescaler_16: IWDG prescaler set to 16
146 | * @arg IWDG_Prescaler_32: IWDG prescaler set to 32
147 | * @arg IWDG_Prescaler_64: IWDG prescaler set to 64
148 | * @arg IWDG_Prescaler_128: IWDG prescaler set to 128
149 | * @arg IWDG_Prescaler_256: IWDG prescaler set to 256
150 | * @retval None
151 | */
152 | void IWDG_SetPrescaler(uint8_t IWDG_Prescaler)
153 | {
154 | /* Check the parameters */
155 | assert_param(IS_IWDG_PRESCALER(IWDG_Prescaler));
156 | IWDG->PR = IWDG_Prescaler;
157 | }
158 |
159 | /**
160 | * @brief Sets IWDG Reload value.
161 | * @param Reload: specifies the IWDG Reload value.
162 | * This parameter must be a number between 0 and 0x0FFF.
163 | * @retval None
164 | */
165 | void IWDG_SetReload(uint16_t Reload)
166 | {
167 | /* Check the parameters */
168 | assert_param(IS_IWDG_RELOAD(Reload));
169 | IWDG->RLR = Reload;
170 | }
171 |
172 | /**
173 | * @brief Reloads IWDG counter with value defined in the reload register
174 | * (write access to IWDG_PR and IWDG_RLR registers disabled).
175 | * @param None
176 | * @retval None
177 | */
178 | void IWDG_ReloadCounter(void)
179 | {
180 | IWDG->KR = KR_KEY_RELOAD;
181 | }
182 |
183 | /**
184 | * @}
185 | */
186 |
187 | /** @defgroup IWDG_Group2 IWDG activation function
188 | * @brief IWDG activation function
189 | *
190 | @verbatim
191 | ===============================================================================
192 | ##### IWDG activation function #####
193 | ===============================================================================
194 |
195 | @endverbatim
196 | * @{
197 | */
198 |
199 | /**
200 | * @brief Enables IWDG (write access to IWDG_PR and IWDG_RLR registers disabled).
201 | * @param None
202 | * @retval None
203 | */
204 | void IWDG_Enable(void)
205 | {
206 | IWDG->KR = KR_KEY_ENABLE;
207 | }
208 |
209 | /**
210 | * @}
211 | */
212 |
213 | /** @defgroup IWDG_Group3 Flag management function
214 | * @brief Flag management function
215 | *
216 | @verbatim
217 | ===============================================================================
218 | ##### Flag management function #####
219 | ===============================================================================
220 |
221 | @endverbatim
222 | * @{
223 | */
224 |
225 | /**
226 | * @brief Checks whether the specified IWDG flag is set or not.
227 | * @param IWDG_FLAG: specifies the flag to check.
228 | * This parameter can be one of the following values:
229 | * @arg IWDG_FLAG_PVU: Prescaler Value Update on going
230 | * @arg IWDG_FLAG_RVU: Reload Value Update on going
231 | * @retval The new state of IWDG_FLAG (SET or RESET).
232 | */
233 | FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG)
234 | {
235 | FlagStatus bitstatus = RESET;
236 | /* Check the parameters */
237 | assert_param(IS_IWDG_FLAG(IWDG_FLAG));
238 | if ((IWDG->SR & IWDG_FLAG) != (uint32_t)RESET)
239 | {
240 | bitstatus = SET;
241 | }
242 | else
243 | {
244 | bitstatus = RESET;
245 | }
246 | /* Return the flag status */
247 | return bitstatus;
248 | }
249 |
250 | /**
251 | * @}
252 | */
253 |
254 | /**
255 | * @}
256 | */
257 |
258 | /**
259 | * @}
260 | */
261 |
262 | /**
263 | * @}
264 | */
265 |
266 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
267 |
--------------------------------------------------------------------------------
/F4_D题/FWLIB/src/stm32f4xx_syscfg.c:
--------------------------------------------------------------------------------
1 | /**
2 | ******************************************************************************
3 | * @file stm32f4xx_syscfg.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file provides firmware functions to manage the SYSCFG peripheral.
8 | *
9 | @verbatim
10 |
11 | ===============================================================================
12 | ##### How to use this driver #####
13 | ===============================================================================
14 | [..] This driver provides functions for:
15 |
16 | (#) Remapping the memory accessible in the code area using SYSCFG_MemoryRemapConfig()
17 |
18 | (#) Swapping the internal flash Bank1 and Bank2 this features is only visible for
19 | STM32F42xxx/43xxx devices Devices.
20 |
21 | (#) Manage the EXTI lines connection to the GPIOs using SYSCFG_EXTILineConfig()
22 |
23 | (#) Select the ETHERNET media interface (RMII/RII) using SYSCFG_ETH_MediaInterfaceConfig()
24 |
25 | -@- SYSCFG APB clock must be enabled to get write access to SYSCFG registers,
26 | using RCC_APB2PeriphClockCmd(RCC_APB2Periph_SYSCFG, ENABLE);
27 |
28 | @endverbatim
29 | ******************************************************************************
30 | * @attention
31 | *
32 | * © COPYRIGHT 2014 STMicroelectronics
33 | *
34 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
35 | * You may not use this file except in compliance with the License.
36 | * You may obtain a copy of the License at:
37 | *
38 | * http://www.st.com/software_license_agreement_liberty_v2
39 | *
40 | * Unless required by applicable law or agreed to in writing, software
41 | * distributed under the License is distributed on an "AS IS" BASIS,
42 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
43 | * See the License for the specific language governing permissions and
44 | * limitations under the License.
45 | *
46 | ******************************************************************************
47 | */
48 |
49 | /* Includes ------------------------------------------------------------------*/
50 | #include "stm32f4xx_syscfg.h"
51 | #include "stm32f4xx_rcc.h"
52 |
53 | /** @addtogroup STM32F4xx_StdPeriph_Driver
54 | * @{
55 | */
56 |
57 | /** @defgroup SYSCFG
58 | * @brief SYSCFG driver modules
59 | * @{
60 | */
61 |
62 | /* Private typedef -----------------------------------------------------------*/
63 | /* Private define ------------------------------------------------------------*/
64 | /* ------------ RCC registers bit address in the alias region ----------- */
65 | #define SYSCFG_OFFSET (SYSCFG_BASE - PERIPH_BASE)
66 | /* --- MEMRMP Register ---*/
67 | /* Alias word address of UFB_MODE bit */
68 | #define MEMRMP_OFFSET SYSCFG_OFFSET
69 | #define UFB_MODE_BitNumber ((uint8_t)0x8)
70 | #define UFB_MODE_BB (PERIPH_BB_BASE + (MEMRMP_OFFSET * 32) + (UFB_MODE_BitNumber * 4))
71 |
72 |
73 | /* --- PMC Register ---*/
74 | /* Alias word address of MII_RMII_SEL bit */
75 | #define PMC_OFFSET (SYSCFG_OFFSET + 0x04)
76 | #define MII_RMII_SEL_BitNumber ((uint8_t)0x17)
77 | #define PMC_MII_RMII_SEL_BB (PERIPH_BB_BASE + (PMC_OFFSET * 32) + (MII_RMII_SEL_BitNumber * 4))
78 |
79 | /* --- CMPCR Register ---*/
80 | /* Alias word address of CMP_PD bit */
81 | #define CMPCR_OFFSET (SYSCFG_OFFSET + 0x20)
82 | #define CMP_PD_BitNumber ((uint8_t)0x00)
83 | #define CMPCR_CMP_PD_BB (PERIPH_BB_BASE + (CMPCR_OFFSET * 32) + (CMP_PD_BitNumber * 4))
84 |
85 | /* Private macro -------------------------------------------------------------*/
86 | /* Private variables ---------------------------------------------------------*/
87 | /* Private function prototypes -----------------------------------------------*/
88 | /* Private functions ---------------------------------------------------------*/
89 |
90 | /** @defgroup SYSCFG_Private_Functions
91 | * @{
92 | */
93 |
94 | /**
95 | * @brief Deinitializes the Alternate Functions (remap and EXTI configuration)
96 | * registers to their default reset values.
97 | * @param None
98 | * @retval None
99 | */
100 | void SYSCFG_DeInit(void)
101 | {
102 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_SYSCFG, ENABLE);
103 | RCC_APB2PeriphResetCmd(RCC_APB2Periph_SYSCFG, DISABLE);
104 | }
105 |
106 | /**
107 | * @brief Changes the mapping of the specified pin.
108 | * @param SYSCFG_Memory: selects the memory remapping.
109 | * This parameter can be one of the following values:
110 | * @arg SYSCFG_MemoryRemap_Flash: Main Flash memory mapped at 0x00000000
111 | * @arg SYSCFG_MemoryRemap_SystemFlash: System Flash memory mapped at 0x00000000
112 | * @arg SYSCFG_MemoryRemap_FSMC: FSMC (Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000 for STM32F405xx/407xx and STM32F415xx/417xx devices.
113 | * @arg SYSCFG_MemoryRemap_FMC: FMC (Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000 for STM32F42xxx/43xxx devices.
114 | * @arg SYSCFG_MemoryRemap_SRAM: Embedded SRAM (112kB) mapped at 0x00000000
115 | * @arg SYSCFG_MemoryRemap_SDRAM: FMC (External SDRAM) mapped at 0x00000000 for STM32F42xxx/43xxx devices.
116 | * @retval None
117 | */
118 | void SYSCFG_MemoryRemapConfig(uint8_t SYSCFG_MemoryRemap)
119 | {
120 | /* Check the parameters */
121 | assert_param(IS_SYSCFG_MEMORY_REMAP_CONFING(SYSCFG_MemoryRemap));
122 |
123 | SYSCFG->MEMRMP = SYSCFG_MemoryRemap;
124 | }
125 |
126 | /**
127 | * @brief Enables or disables the Interal FLASH Bank Swapping.
128 | *
129 | * @note This function can be used only for STM32F42xxx/43xxx devices.
130 | *
131 | * @param NewState: new state of Interal FLASH Bank swapping.
132 | * This parameter can be one of the following values:
133 | * @arg ENABLE: Flash Bank2 mapped at 0x08000000 (and aliased @0x00000000)
134 | * and Flash Bank1 mapped at 0x08100000 (and aliased at 0x00100000)
135 | * @arg DISABLE:(the default state) Flash Bank1 mapped at 0x08000000 (and aliased @0x0000 0000)
136 | and Flash Bank2 mapped at 0x08100000 (and aliased at 0x00100000)
137 | * @retval None
138 | */
139 | void SYSCFG_MemorySwappingBank(FunctionalState NewState)
140 | {
141 | /* Check the parameters */
142 | assert_param(IS_FUNCTIONAL_STATE(NewState));
143 |
144 | *(__IO uint32_t *) UFB_MODE_BB = (uint32_t)NewState;
145 | }
146 |
147 | /**
148 | * @brief Selects the GPIO pin used as EXTI Line.
149 | * @param EXTI_PortSourceGPIOx : selects the GPIO port to be used as source for
150 | * EXTI lines where x can be (A..K) for STM32F42xxx/43xxx devices, (A..I)
151 | * for STM32F405xx/407xx and STM32F415xx/417xx devices or (A, B, C, D and H)
152 | * for STM32401xx devices.
153 | *
154 | * @param EXTI_PinSourcex: specifies the EXTI line to be configured.
155 | * This parameter can be EXTI_PinSourcex where x can be (0..15, except
156 | * for EXTI_PortSourceGPIOI x can be (0..11) for STM32F405xx/407xx
157 | * and STM32F405xx/407xx devices and for EXTI_PortSourceGPIOK x can
158 | * be (0..7) for STM32F42xxx/43xxx devices.
159 | *
160 | * @retval None
161 | */
162 | void SYSCFG_EXTILineConfig(uint8_t EXTI_PortSourceGPIOx, uint8_t EXTI_PinSourcex)
163 | {
164 | uint32_t tmp = 0x00;
165 |
166 | /* Check the parameters */
167 | assert_param(IS_EXTI_PORT_SOURCE(EXTI_PortSourceGPIOx));
168 | assert_param(IS_EXTI_PIN_SOURCE(EXTI_PinSourcex));
169 |
170 | tmp = ((uint32_t)0x0F) << (0x04 * (EXTI_PinSourcex & (uint8_t)0x03));
171 | SYSCFG->EXTICR[EXTI_PinSourcex >> 0x02] &= ~tmp;
172 | SYSCFG->EXTICR[EXTI_PinSourcex >> 0x02] |= (((uint32_t)EXTI_PortSourceGPIOx) << (0x04 * (EXTI_PinSourcex & (uint8_t)0x03)));
173 | }
174 |
175 | /**
176 | * @brief Selects the ETHERNET media interface
177 | * @param SYSCFG_ETH_MediaInterface: specifies the Media Interface mode.
178 | * This parameter can be one of the following values:
179 | * @arg SYSCFG_ETH_MediaInterface_MII: MII mode selected
180 | * @arg SYSCFG_ETH_MediaInterface_RMII: RMII mode selected
181 | * @retval None
182 | */
183 | void SYSCFG_ETH_MediaInterfaceConfig(uint32_t SYSCFG_ETH_MediaInterface)
184 | {
185 | assert_param(IS_SYSCFG_ETH_MEDIA_INTERFACE(SYSCFG_ETH_MediaInterface));
186 | /* Configure MII_RMII selection bit */
187 | *(__IO uint32_t *) PMC_MII_RMII_SEL_BB = SYSCFG_ETH_MediaInterface;
188 | }
189 |
190 | /**
191 | * @brief Enables or disables the I/O Compensation Cell.
192 | * @note The I/O compensation cell can be used only when the device supply
193 | * voltage ranges from 2.4 to 3.6 V.
194 | * @param NewState: new state of the I/O Compensation Cell.
195 | * This parameter can be one of the following values:
196 | * @arg ENABLE: I/O compensation cell enabled
197 | * @arg DISABLE: I/O compensation cell power-down mode
198 | * @retval None
199 | */
200 | void SYSCFG_CompensationCellCmd(FunctionalState NewState)
201 | {
202 | /* Check the parameters */
203 | assert_param(IS_FUNCTIONAL_STATE(NewState));
204 |
205 | *(__IO uint32_t *) CMPCR_CMP_PD_BB = (uint32_t)NewState;
206 | }
207 |
208 | /**
209 | * @brief Checks whether the I/O Compensation Cell ready flag is set or not.
210 | * @param None
211 | * @retval The new state of the I/O Compensation Cell ready flag (SET or RESET)
212 | */
213 | FlagStatus SYSCFG_GetCompensationCellStatus(void)
214 | {
215 | FlagStatus bitstatus = RESET;
216 |
217 | if ((SYSCFG->CMPCR & SYSCFG_CMPCR_READY ) != (uint32_t)RESET)
218 | {
219 | bitstatus = SET;
220 | }
221 | else
222 | {
223 | bitstatus = RESET;
224 | }
225 | return bitstatus;
226 | }
227 |
228 | /**
229 | * @}
230 | */
231 |
232 | /**
233 | * @}
234 | */
235 |
236 | /**
237 | * @}
238 | */
239 |
240 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
241 |
--------------------------------------------------------------------------------
/F4_D题/HARDWARE/ADC/adc.h:
--------------------------------------------------------------------------------
1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : adc.h
11 | ** @auther : Mrtutu
12 | ** @date : 2019-08-07
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #ifndef __ADC_H_
23 | #define __ADC_H_
24 | #include "sys.h"
25 |
26 |
27 | #define NPT 2048
28 |
29 | #endif
30 |
31 | /********************************End of File************************************/
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/F4_D题/HARDWARE/DAC/bsp_dac_wave.c:
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/F4_D题/HARDWARE/DAC/bsp_dac_wave.h:
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/F4_D题/HARDWARE/EXTI/exti.c:
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/F4_D题/HARDWARE/EXTI/exti.h:
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1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : exti.h
11 | ** @auther : Mrtutu
12 | ** @date : 2019-08-07
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #ifndef __EXTI_H_
23 | #define __EXTI_H_
24 | #include "sys.h"
25 |
26 | #define KEY_RST PEin(0)
27 | #define KEY_OK PEin(2)
28 | #define KEY_UP PEin(6)
29 |
30 |
31 | #endif
32 |
33 | /********************************End of File************************************/
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/F4_D题/HARDWARE/LCD/ili9341.h:
--------------------------------------------------------------------------------
1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : lcd.h
11 | ** @auther : Mrtutu
12 | ** @date : 2019-06-16
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #ifndef __LCD_H_
23 | #define __LCD_H_
24 | #include "sys.h"
25 |
26 |
27 | #define u8 unsigned char
28 | #define u16 unsigned int
29 | #define u32 unsigned long
30 |
31 | #define USE_HORIZONTAL 2 //设置横屏或者竖屏显示 0或1为竖屏 2或3为横屏
32 |
33 | #if USE_HORIZONTAL==0||USE_HORIZONTAL==1
34 | #define LCD_W 240
35 | #define LCD_H 320
36 |
37 | #else
38 | #define LCD_W 320
39 | #define LCD_H 240
40 | #endif
41 |
42 |
43 | // BLK --- PB8
44 | // DC --- PB7
45 | // RES --- PB6
46 | //-----------------OLED端口定义----------------
47 | #define OLED_RES_Clr() GPIO_ResetBits(GPIOB,GPIO_Pin_6)//RES
48 | #define OLED_RES_Set() GPIO_SetBits(GPIOB,GPIO_Pin_6)
49 |
50 | #define OLED_DC_Clr() GPIO_ResetBits(GPIOB,GPIO_Pin_7)//DC
51 | #define OLED_DC_Set() GPIO_SetBits(GPIOB,GPIO_Pin_7)
52 |
53 | #define OLED_BLK_Clr() GPIO_ResetBits(GPIOB,GPIO_Pin_8)//BLK
54 | #define OLED_BLK_Set() GPIO_SetBits(GPIOB,GPIO_Pin_8)
55 | #define OLED_CMD 0 //写命令
56 | #define OLED_DATA 1 //写数据
57 |
58 | extern u16 BACK_COLOR; //背景色
59 |
60 | void LCD_Writ_Bus(u8 dat);
61 | void LCD_WR_DATA8(u8 dat);
62 | void LCD_WR_DATA(u16 dat);
63 | void LCD_WR_REG(u8 dat);
64 | void LCD_Address_Set(u16 x1, u16 y1, u16 x2, u16 y2);
65 | void LCDx_Init(void);
66 | void LCD_Clear(u16 Color);
67 | void LCD_ShowChinese(u16 x, u16 y, u8 index, u8 size, u16 color);
68 | void LCD_DrawPoint(u16 x, u16 y, u16 color);
69 | void LCD_DrawPoint_big(u16 x, u16 y, u16 colory);
70 | void LCD_Fill(u16 xsta, u16 ysta, u16 xend, u16 yend, u16 color);
71 | void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2, u16 color);
72 | void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2, u16 color);
73 | void Draw_Circle(u16 x0, u16 y0, u8 r, u16 color);
74 | void LCD_ShowChar(u16 x, u16 y, u8 num, u8 mode, u16 color);
75 | void LCD_ShowString(u16 x, u16 y, const u8* p, u16 color);
76 | u32 mypow(u8 m, u8 n);
77 | void LCD_ShowNum(u16 x, u16 y, u16 num, u8 len, u16 color);
78 | void LCD_ShowNum1(u16 x, u16 y, float num, u8 len, u16 color);
79 | void LCD_ShowPicture(u16 x1, u16 y1, u16 x2, u16 y2);
80 |
81 |
82 |
83 | //画笔颜色
84 | #define WHITE 0xFFFF
85 | #define BLACK 0x0000
86 | #define BLUE 0x001F
87 | #define BRED 0XF81F
88 | #define GRED 0XFFE0
89 | #define GBLUE 0X07FF
90 | #define RED 0xF800
91 | #define MAGENTA 0xF81F
92 | #define GREEN 0x07E0
93 | #define CYAN 0x7FFF
94 | #define YELLOW 0xFFE0
95 | #define BROWN 0XBC40 //棕色
96 | #define BRRED 0XFC07 //棕红色
97 | #define GRAY 0X8430 //灰色
98 | //GUI颜色
99 |
100 | #define DARKBLUE 0X01CF //深蓝色
101 | #define LIGHTBLUE 0X7D7C //浅蓝色
102 | #define GRAYBLUE 0X5458 //灰蓝色
103 | //以上三色为PANEL的颜色
104 |
105 | #define LIGHTGREEN 0X841F //浅绿色
106 | #define LGRAY 0XC618 //浅灰色(PANNEL),窗体背景色
107 |
108 | #define LGRAYBLUE 0XA651 //浅灰蓝色(中间层颜色)
109 | #define LBBLUE 0X2B12 //浅棕蓝色(选择条目的反色)
110 | #endif
111 |
112 | /********************************End of File************************************/
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/F4_D题/HARDWARE/LCD/lcdfont.h:
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https://raw.githubusercontent.com/kali20gakki/D-/22b86d97f3c0c8f9a2758c36e7a3ee6a47579ebd/F4_D题/HARDWARE/LCD/lcdfont.h
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/F4_D题/HARDWARE/MENU/menu.c:
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1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : menu.c
11 | ** @auther : Mrtutu
12 | ** @date : 2019-07-11
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 | #include "menu.h"
22 | #include "ili9341.h"
23 |
24 | Mark Mark_Sign;//状态标志位
25 |
26 | /**菜单选择切换界面**/
27 |
28 |
29 | // 默认菜单
30 | void Menu_MainMenu(void)
31 | {
32 | LCD_ShowString(75,30, "1. Input Imp Test",WHITE);
33 | LCD_ShowString(75,60, "2. Output Imp Test",WHITE);
34 | LCD_ShowString(75,90, "3. Gain Test",WHITE);
35 | LCD_ShowString(75,120, "4. Amp-Freq Test",WHITE);
36 | LCD_ShowString(75,150, "5. Fault Test",WHITE);
37 | }
38 |
39 | // 输入阻抗
40 | void Menu_InputImp(void)
41 | {
42 | LCD_ShowString(75,30, "1. Input Imp Test",RED);
43 | LCD_ShowString(75,60, "2. Output Imp Test",WHITE);
44 | LCD_ShowString(75,90, "3. Gain Test",WHITE);
45 | LCD_ShowString(75,120, "4. Amp-Freq Test",WHITE);
46 | LCD_ShowString(75,150, "5. Fault Test",WHITE);
47 | }
48 |
49 | // 输出阻抗
50 | void Menu_OutputImp(void)
51 | {
52 | LCD_ShowString(75,30, "1. Input Imp Test",WHITE);
53 | LCD_ShowString(75,60, "2. Output Imp Test",RED);
54 | LCD_ShowString(75,90, "3. Gain Test",WHITE);
55 | LCD_ShowString(75,120, "4. Amp-Freq Test",WHITE);
56 | LCD_ShowString(75,150, "5. Fault Test",WHITE);
57 | }
58 |
59 | // 增益
60 | void Menu_Gain(void)
61 | {
62 | LCD_ShowString(75,30, "1. Input Imp Test",WHITE);
63 | LCD_ShowString(75,60, "2. Output Imp Test",WHITE);
64 | LCD_ShowString(75,90, "3. Gain Test",RED);
65 | LCD_ShowString(75,120, "4. Amp-Freq Test",WHITE);
66 | LCD_ShowString(75,150, "5. Fault Test",WHITE);
67 | }
68 |
69 | // 幅频特性
70 | void Menu_AmpFreq(void)
71 | {
72 | LCD_ShowString(75,30, "1. Input Imp Test",WHITE);
73 | LCD_ShowString(75,60, "2. Output Imp Test",WHITE);
74 | LCD_ShowString(75,90, "3. Gain Test",WHITE);
75 | LCD_ShowString(75,120, "4. Amp-Freq Test",RED);
76 | LCD_ShowString(75,150, "5. Fault Test",WHITE);
77 | }
78 |
79 | // 故障检测
80 | void Menu_Fault(void)
81 | {
82 | LCD_ShowString(75,30, "1. Input Imp Test",WHITE);
83 | LCD_ShowString(75,60, "2. Output Imp Test",WHITE);
84 | LCD_ShowString(75,90, "3. Gain Test",WHITE);
85 | LCD_ShowString(75,120, "4. Amp-Freq Test",WHITE);
86 | LCD_ShowString(75,150, "5. Fault Test",RED);
87 | }
88 |
89 |
90 | /********************************End of File************************************/
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/F4_D题/HARDWARE/MENU/menu.h:
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https://raw.githubusercontent.com/kali20gakki/D-/22b86d97f3c0c8f9a2758c36e7a3ee6a47579ebd/F4_D题/HARDWARE/MENU/menu.h
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/F4_D题/HARDWARE/RELAY/relay.c:
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1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : relay.c
11 | ** @auther : Mrtutu
12 | ** @date : 2019-08-09
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 | #include "relay.h"
22 |
23 | void Relay_Set(u8 mode);
24 |
25 | void Relay_Init(void)
26 | {
27 | GPIO_InitTypeDef GPIO_InitStructure;
28 | RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOE | RCC_AHB1Periph_GPIOB |RCC_AHB1Periph_GPIOB| RCC_AHB1Periph_GPIOD| RCC_AHB1Periph_GPIOC, ENABLE);
29 |
30 | /* PE15 13 11 9 */
31 | GPIO_InitStructure.GPIO_Pin =GPIO_Pin_9 | GPIO_Pin_11 | GPIO_Pin_13 | GPIO_Pin_15;
32 | GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
33 | GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
34 | GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
35 | GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
36 | GPIO_Init(GPIOE, &GPIO_InitStructure);//初始化 GPIO
37 |
38 |
39 | /* PD15 13 11 9 */
40 | GPIO_InitStructure.GPIO_Pin = GPIO_Pin_15 | GPIO_Pin_13 | GPIO_Pin_11 | GPIO_Pin_9 ;
41 | GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
42 | GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
43 | GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
44 | GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
45 | GPIO_Init(GPIOD, &GPIO_InitStructure);//初始化 GPIO
46 |
47 | /* PB2 */
48 | GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_13 | GPIO_Pin_15;
49 | GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
50 | GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
51 | GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
52 | GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
53 | GPIO_Init(GPIOB, &GPIO_InitStructure);//初始化 GPIO
54 |
55 | /* PC5 */
56 | GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5 | GPIO_Pin_4;
57 | GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
58 | GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
59 | GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
60 | GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
61 | GPIO_Init(GPIOC, &GPIO_InitStructure);//初始化 GPIO
62 |
63 | Relay_Set(0);
64 | }
65 |
66 |
67 |
68 | /*
69 | * @auther: Mrtutu
70 | * @date ：2019-08-09
71 | *
72 | * @func : Relay_Set
73 | * @param : mode: [输入/出]
74 | * @return: None
75 | * @note : None
76 | *
77 | * 0 全关
78 | * 1 测输入阻抗
79 | * 2 测输出阻抗 无负载
80 | * 3 测输出阻抗 有负载
81 | * 4 测增益
82 | * 5 测幅频特性
83 | * 6 测直流Uo
84 |
85 | *
86 | */
87 | void Relay_Set(u8 mode)
88 | {
89 | switch(mode)
90 | {
91 | /* 全关 */
92 | case 0:
93 | {
94 | Relay1 = 0;
95 | Relay2 = 0;
96 | Relay3 = 0;
97 | Relay4 = 0;
98 | Relay5 = 0;
99 | Relay6 = 0;
100 | Relay7 = 0;
101 | Relay8 = 0;
102 | Relay9 = 0;
103 | Relay10 = 0;
104 | Relay11 = 0;
105 | Relay12 = 0;
106 | Relay13 = 0;
107 | break;
108 | }
109 | /* 测输入阻抗 */
110 | case 1:
111 | {
112 | Relay1 = 0;
113 | Relay2 = 1;
114 | Relay3 = 1;
115 | Relay4 = 1;
116 | Relay5 = 0;
117 | Relay6 = 0;
118 | Relay7 = 0;
119 | Relay8 = 0;
120 | Relay9 = 0;
121 | Relay10 = 0;
122 | Relay11 = 0;
123 | Relay12 = 0;
124 | Relay13 = 0;
125 | break;
126 | }
127 |
128 | /* 测输出阻抗 无负载*/
129 | case 2:
130 | {
131 | Relay1 = 1;
132 | Relay2 = 0;
133 | Relay3 = 0;
134 | Relay4 = 0;
135 | Relay5 = 1;
136 | Relay6 = 1;
137 | Relay7 = 0;
138 | Relay8 = 1;
139 | Relay9 = 0;
140 | Relay10 = 0;
141 | Relay11 = 1;
142 |
143 | break;
144 | }
145 |
146 | /* 测输出阻抗 有负载*/
147 | case 3:
148 | {
149 | Relay1 = 1;
150 | Relay2 = 0;
151 | Relay3 = 0;
152 | Relay4 = 0;
153 | Relay5 = 1;
154 | Relay6 = 1;
155 | Relay7 = 0;
156 | Relay8 = 0;
157 | Relay9 = 1;
158 | Relay10 = 1;
159 | Relay11 = 0;
160 |
161 | break;
162 | }
163 |
164 | /* 测增益 */
165 | case 4:
166 | {
167 | Relay1 = 1;
168 | Relay2 = 0;
169 | Relay3 = 0;
170 | Relay4 = 0;
171 | Relay5 = 1;
172 | Relay6 = 1;
173 | Relay7 = 0;
174 | Relay8 = 1;
175 | Relay9 = 0;
176 | Relay10 = 0;
177 | Relay11 = 0;
178 | Relay12 = 0;
179 | Relay13 = 0;
180 | break;
181 | }
182 |
183 | /* 测幅频特性 */
184 | case 5:
185 | {
186 | Relay1 = 1;
187 | Relay2 = 0;
188 | Relay3 = 0;
189 | Relay4 = 0;
190 | Relay5 = 1;
191 | Relay6 = 1;
192 | Relay7 = 0;
193 | Relay8 = 1;
194 | Relay9 = 0;
195 | Relay10 = 0;
196 | Relay11 = 0;
197 |
198 | break;
199 | }
200 |
201 | /* 测直流Uo */
202 | case 6:
203 | {
204 | Relay1 = 0;
205 | Relay2 = 0;
206 | Relay3 = 0;
207 | Relay4 = 0;
208 | Relay5 = 0;
209 | Relay6 = 0;
210 | Relay7 = 0;
211 | Relay8 = 0;
212 | Relay9 = 0;
213 | Relay10 = 0;
214 | Relay11 = 0;
215 | Relay12 = 0;
216 | Relay13 = 0;
217 | break;
218 | }
219 |
220 | /* 输入交流 */
221 | case 7:
222 | {
223 | Relay1 = 0;
224 | Relay2 = 0;
225 | Relay3 = 0;
226 | Relay4 = 0;
227 | Relay5 = 0;
228 | Relay6 = 0;
229 | Relay7 = 0;
230 | Relay8 = 0;
231 | Relay9 = 0;
232 | Relay10 = 0;
233 | Relay11 = 0;
234 | Relay12 = 1;
235 | Relay13 = 1;
236 | break;
237 | }
238 | }
239 | }
240 |
241 | /********************************End of File************************************/
242 |
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/F4_D题/HARDWARE/RELAY/relay.h:
--------------------------------------------------------------------------------
1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : relay.h
11 | ** @auther : Mrtutu
12 | ** @date : 2019-08-09
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #ifndef __RELAY_H_
23 | #define __RELAY_H_
24 | #include "sys.h"
25 |
26 |
27 |
28 | #define Relay1 PEout(13)
29 | #define Relay2 PEout(15)
30 | #define Relay3 PEout(11)
31 | #define Relay4 PEout(9)
32 | #define Relay5 PBout(2)
33 | #define Relay6 PDout(15)
34 | #define Relay7 PDout(13)
35 | #define Relay8 PDout(11)
36 | #define Relay9 PDout(9)
37 | #define Relay10 PBout(13)
38 | #define Relay11 PBout(15)
39 | #define Relay12 PCout(5)
40 | #define Relay13 PCout(4)
41 |
42 |
43 |
44 | #endif
45 |
46 | /********************************End of File************************************/
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/F4_D题/HARDWARE/RNG/rng.c:
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/F4_D题/HARDWARE/RNG/rng.h:
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/F4_D题/HARDWARE/TIM/tim.c:
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1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : tim.c
11 | ** @auther : Mrtutu
12 | ** @date : 2019-08-10
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 | #include "tim.h"
22 | void TIM7_Int_Init(u16 arr, u16 psc)
23 | {
24 | /*结构体初始化*/
25 | TIM_TimeBaseInitTypeDef TIM_TimeBaseInitStructure;
26 | NVIC_InitTypeDef NVIC_InitStructure;
27 | GPIO_InitTypeDef GPIO_InitStructure;
28 | RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE);
29 |
30 | GPIO_InitStructure.GPIO_Pin =GPIO_Pin_6;
31 | GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;//普通输出模式
32 | GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;//推挽输出
33 | GPIO_InitStructure.GPIO_Speed = GPIO_Speed_100MHz;//100MHz
34 | GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;//上拉
35 | GPIO_Init(GPIOA, &GPIO_InitStructure);//初始化 GPIO
36 |
37 |
38 | /*使能 TIM7 时钟*/
39 | RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM7, ENABLE);
40 | TIM_TimeBaseInitStructure.TIM_Period = arr; //自动重装载值
41 | TIM_TimeBaseInitStructure.TIM_Prescaler = psc; //定时器分频
42 | TIM_TimeBaseInitStructure.TIM_CounterMode = TIM_CounterMode_Up; //向上计数模式
43 | TIM_TimeBaseInitStructure.TIM_ClockDivision = TIM_CKD_DIV1;
44 | /*初始化定时器TIM7*/
45 | TIM_TimeBaseInit(TIM7, &TIM_TimeBaseInitStructure);
46 | /*允许定时器 7 更新中断*/
47 | TIM_ITConfig(TIM7, TIM_IT_Update, ENABLE);
48 |
49 | NVIC_InitStructure.NVIC_IRQChannel = TIM7_IRQn; //定时器 7 中断
50 | NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x00; //抢占优先级 0
51 | NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x02; //响应优先级 1
52 | NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
53 | NVIC_Init(&NVIC_InitStructure); // 初始化 NVIC
54 |
55 | TIM_Cmd(TIM7, ENABLE); //使能定时器 7
56 | }
57 |
58 |
59 | void TIM7_IRQHandler(void)
60 | {
61 | if(TIM_GetITStatus(TIM7,TIM_IT_Update)==SET) //溢出中断
62 | {
63 | OUT = ~ OUT;
64 | TIM_ClearITPendingBit(TIM7,TIM_IT_Update); //清除中断标志位
65 | }
66 | }
67 |
68 |
69 | /********************************End of File************************************/
--------------------------------------------------------------------------------
/F4_D题/HARDWARE/TIM/tim.h:
--------------------------------------------------------------------------------
1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : tim.h
11 | ** @auther : Mrtutu
12 | ** @date : 2019-08-10
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #ifndef __TIM_H_
23 | #define __TIM_H_
24 |
25 | #include "sys.h"
26 |
27 |
28 | #define OUT PAout(6)
29 | #endif
30 |
31 | /********************************End of File************************************/
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/F4_D题/HARDWARE/USART3/usart3.c:
--------------------------------------------------------------------------------
1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : usart3.c
11 | ** @auther : Mrtutu
12 | ** @date : 2019-02-17
13 | ** @describe: 串口3 底层驱动
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #include "usart3.h"
23 | #include "string.h"
24 | #include "stdarg.h"
25 | #include "stdio.h"
26 |
27 | /**************************变量定义******************************/
28 | u8 USART3_RX_BUF[USART3_MAX_RECV_LEN];
29 | __align(8) u8 USART3_TX_BUF[USART3_MAX_SEND_LEN];
30 | u16 USART3_RX_STA = 0; //接收状态标记
31 | /****************************************************************/
32 |
33 |
34 |
35 |
36 | /*
37 | * @auther: Mrtutu
38 | * @date ：2019-02-17
39 | *
40 | * @func : usart3_Init 串口3初始化
41 | * @param : bound: 波特率
42 | * @return: None
43 | * @note : TXD：PB10 RXD：PB11
44 | *
45 | */
46 | void usart3_Init(u32 bound)
47 | {
48 | /*结构体初始化*/
49 | GPIO_InitTypeDef GPIO_InitStructure;
50 | USART_InitTypeDef USART_InitStructure;
51 | NVIC_InitTypeDef NVIC_InitStructure;
52 | /*总线使能*/
53 | RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOB, ENABLE); //使能GPIOB时钟
54 | RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART3, ENABLE); //使能USART3时钟
55 | /*引脚复用*/
56 | GPIO_PinAFConfig(GPIOB, GPIO_PinSource10, GPIO_AF_USART3); //GPIOB10复用为USART3
57 | GPIO_PinAFConfig(GPIOB, GPIO_PinSource11, GPIO_AF_USART3); //GPIOB11复用为USART3
58 | /*USART3 端口初始化*/
59 | GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10 | GPIO_Pin_11;
60 | GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF; //复用功能
61 | GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; //速度50MHz
62 | GPIO_InitStructure.GPIO_OType = GPIO_OType_PP; //推挽复用输出
63 | GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP; //上拉
64 | GPIO_Init(GPIOB, &GPIO_InitStructure); //初始化
65 | /*串口中断初始化*/
66 | USART_ITConfig(USART3, USART_IT_RXNE, ENABLE); //开启接收中断
67 | NVIC_InitStructure.NVIC_IRQChannel = USART3_IRQn; //串口1中断通道
68 | NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; //抢占优先级3 数值越小优先级越高
69 | NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1; //子优先级3,响应优先级
70 | NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; //IRQ通道使能
71 | NVIC_Init(&NVIC_InitStructure); //根据指定的参数初始化VIC寄存器
72 | /* USART3初始化 */
73 | USART_InitStructure.USART_BaudRate = bound; //波特率设置
74 | USART_InitStructure.USART_WordLength = USART_WordLength_8b;//字长为8位数据格式
75 | USART_InitStructure.USART_StopBits = USART_StopBits_1; //一个停止位
76 | USART_InitStructure.USART_Parity = USART_Parity_No; //无奇偶校验位
77 | USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;//无硬件数据流控制
78 | USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx; //收发模式
79 | USART_Init(USART3, &USART_InitStructure); //初始化串口3
80 | USART_Cmd(USART3, ENABLE); //使能串口3
81 | }
82 |
83 | void uart3_clearbuff(void)
84 | {
85 | u16 i;
86 | for(i = 0; i < USART3_MAX_RECV_LEN; i++)
87 | {
88 | USART3_RX_BUF[i] = 0;
89 | }
90 | }
91 |
92 | /*
93 | * @auther: Mrtutu
94 | * @date ：2019-02-17
95 | *
96 | * @func : USART3_IRQHandler 串口3接收中断处理
97 | * @param : None
98 | * @return: None
99 | * @note : None
100 | *
101 | */
102 | void USART3_IRQHandler(void)
103 | {
104 | u8 Res;
105 | /*接收中断 必须以0x0d 0x0a结尾*/
106 | if(USART_GetITStatus(USART3, USART_IT_RXNE) != RESET)
107 | {
108 | Res = USART_ReceiveData(USART3); //(USART3->DR) 读取接收到的数据
109 |
110 | if((USART3_RX_STA & 0x8000) == 0) //接收未完成
111 | {
112 | if(USART3_RX_STA & 0x4000) //接收到了0x0d
113 | {
114 | if(Res != 0x0a)USART3_RX_STA = 0; //接收错误,重新开始
115 | else USART3_RX_STA |= 0x8000; //接收完成了
116 | }
117 | else
118 | {
119 | if(Res == 0x0d)USART3_RX_STA |= 0x4000;
120 | else
121 | {
122 | USART3_RX_BUF[USART3_RX_STA & 0X3FFF] = Res ;
123 | USART3_RX_STA++;
124 | if(USART3_RX_STA > (USART3_MAX_RECV_LEN - 1))USART3_RX_STA = 0; //接收数据错误,重新开始接收
125 | }
126 | }
127 | }
128 | }
129 | }
130 |
131 |
132 |
133 | /*
134 | * @auther: Mrtutu
135 | * @date ：2019-02-17
136 | *
137 | * @func : usart3_printf USART3 printf()实现
138 | * @param : fmt: [输入/出]
139 | ** ...: [输入/出]
140 | * @return: None
141 | * @note : None
142 | *
143 | */
144 | void usart3_printf(char* fmt, ...)
145 | {
146 | u16 i, j;
147 | va_list ap;
148 | va_start(ap, fmt);
149 | vsprintf((char*)USART3_TX_BUF, fmt, ap);
150 | va_end(ap);
151 | i = strlen((const char*)USART3_TX_BUF); //此次发送数据的长度
152 | for(j = 0; j < i; j++) //循环发送数据
153 | {
154 | while(USART_GetFlagStatus(USART3, USART_FLAG_TC) == RESET); //等待上次传输完成
155 | USART_SendData(USART3, (uint8_t)USART3_TX_BUF[j]); //发送数据到串口3
156 | }
157 |
158 | }
159 |
160 |
161 |
162 | /*
163 | *********************************************************************************************************
164 | * 函 数 名: str_to_int
165 | * 功能说明: 将ASCII码字符串转换成整数。 遇到小数点自动越过。
166 | * 形 参: _pStr :待转换的ASCII码串. 可以以逗号，#或0结束。 2014-06-20 修改为非0-9的字符。
167 | * 返 回 值: 二进制整数值
168 | *********************************************************************************************************
169 | */
170 | int str_to_int(char* _pStr)
171 | {
172 | unsigned char flag;
173 | char* p;
174 | int ulInt;
175 | unsigned char i;
176 | unsigned char ucTemp;
177 |
178 | p = _pStr;
179 | if(*p == '-')
180 | {
181 | flag = 1; /* 负数 */
182 | p++;
183 | }
184 | else
185 | {
186 | flag = 0;
187 | }
188 |
189 | ulInt = 0;
190 | for(i = 0; i < 15; i++)
191 | {
192 | ucTemp = *p;
193 | if(ucTemp == '.') /* 遇到小数点，自动跳过1个字节 */
194 | {
195 | p++;
196 | ucTemp = *p;
197 | }
198 | if((ucTemp >= '0') && (ucTemp <= '9'))
199 | {
200 | ulInt = ulInt * 10 + (ucTemp - '0');
201 | p++;
202 | }
203 | else
204 | {
205 | break;
206 | }
207 | }
208 |
209 | if(flag == 1)
210 | {
211 | return -ulInt;
212 | }
213 | return ulInt;
214 | }
215 | /********************************End of File************************************/
216 |
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/F4_D题/HARDWARE/USART3/usart3.h:
--------------------------------------------------------------------------------
1 | /********************************Copyright (c)**********************************\
2 | **
3 | ** (c) Copyright 2019, Main, China, Mrtutu.
4 | ** All Rights Reserved
5 | **
6 | ** By Mrtutu
7 | ** Blog: www.mrtutu.cn
8 | **
9 | **----------------------------------文件信息------------------------------------
10 | ** @flie : usart3.h
11 | ** @auther : Mrtutu
12 | ** @date : 2019-02-17
13 | ** @describe:
14 | **
15 | **----------------------------------版本信息------------------------------------
16 | ** 版本代号: V0.1
17 | ** 版本说明: 初始版本
18 | **
19 | **------------------------------------------------------------------------------
20 | \********************************End of Head************************************/
21 |
22 | #ifndef __USART3_H_
23 | #define __USART3_H_
24 | #include "sys.h"
25 | #include "stdio.h"
26 | #include "stm32f4xx_conf.h"
27 | #define USART3_MAX_RECV_LEN 255
28 | #define USART3_MAX_SEND_LEN 255
29 |
30 | extern u8 USART3_RX_BUF[USART3_MAX_RECV_LEN];
31 | extern u8 USART3_TX_BUF[USART3_MAX_SEND_LEN];
32 | extern u16 USART3_RX_STA; //接收状态标记
33 | void uart3_init(u32 bound);
34 |
35 | #endif
36 |
37 | /********************************End of File************************************/
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/F4_D题/USER/DebugConfig/LED_STM32F407ZG.dbgconf:
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1 | // File: STM32F405_415_407_417_427_437_429_439.dbgconf
2 | // Version: 1.0.0
3 | // Note: refer to STM32F405/415 STM32F407/417 STM32F427/437 STM32F429/439 reference manual (RM0090)
4 | // refer to STM32F40x STM32F41x datasheets
5 | // refer to STM32F42x STM32F43x datasheets
6 |
7 | // <<< Use Configuration Wizard in Context Menu >>>
8 |
9 | // Debug MCU configuration register (DBGMCU_CR)
10 | // DBG_STANDBY Debug Standby Mode
11 | // DBG_STOP Debug Stop Mode
12 | // DBG_SLEEP Debug Sleep Mode
13 | //
14 | DbgMCU_CR = 0x00000007;
15 |
16 | // Debug MCU APB1 freeze register (DBGMCU_APB1_FZ)
17 | // Reserved bits must be kept at reset value
18 | // DBG_CAN2_STOP CAN2 stopped when core is halted
19 | // DBG_CAN1_STOP CAN2 stopped when core is halted
20 | // DBG_I2C3_SMBUS_TIMEOUT I2C3 SMBUS timeout mode stopped when core is halted
21 | // DBG_I2C2_SMBUS_TIMEOUT I2C2 SMBUS timeout mode stopped when core is halted
22 | // DBG_I2C1_SMBUS_TIMEOUT I2C1 SMBUS timeout mode stopped when core is halted
23 | // DBG_IWDG_STOP Independent watchdog stopped when core is halted
24 | // DBG_WWDG_STOP Window watchdog stopped when core is halted
25 | // DBG_RTC_STOP RTC stopped when core is halted
26 | // DBG_TIM14_STOP TIM14 counter stopped when core is halted
27 | // DBG_TIM13_STOP TIM13 counter stopped when core is halted
28 | // DBG_TIM12_STOP TIM12 counter stopped when core is halted
29 | // DBG_TIM7_STOP TIM7 counter stopped when core is halted
30 | // DBG_TIM6_STOP TIM6 counter stopped when core is halted
31 | // DBG_TIM5_STOP TIM5 counter stopped when core is halted
32 | // DBG_TIM4_STOP TIM4 counter stopped when core is halted
33 | // DBG_TIM3_STOP TIM3 counter stopped when core is halted
34 | // DBG_TIM2_STOP TIM2 counter stopped when core is halted
35 | //
36 | DbgMCU_APB1_Fz = 0x00000000;
37 |
38 | // Debug MCU APB2 freeze register (DBGMCU_APB2_FZ)
39 | // Reserved bits must be kept at reset value
40 | // DBG_TIM11_STOP TIM11 counter stopped when core is halted
41 | // DBG_TIM10_STOP TIM10 counter stopped when core is halted
42 | // DBG_TIM9_STOP TIM9 counter stopped when core is halted
43 | // DBG_TIM8_STOP TIM8 counter stopped when core is halted
44 | // DBG_TIM1_STOP TIM1 counter stopped when core is halted
45 | //
46 | DbgMCU_APB2_Fz = 0x00000000;
47 |
48 | // <<< end of configuration section >>>
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/F4_D题/USER/EventRecorderStub.scvd:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
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/F4_D题/USER/JLinkSettings.ini:
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1 | [BREAKPOINTS]
2 | ShowInfoWin = 1
3 | EnableFlashBP = 2
4 | BPDuringExecution = 0
5 | [CFI]
6 | CFISize = 0x00
7 | CFIAddr = 0x00
8 | [CPU]
9 | OverrideMemMap = 0
10 | AllowSimulation = 1
11 | ScriptFile=""
12 | [FLASH]
13 | CacheExcludeSize = 0x00
14 | CacheExcludeAddr = 0x00
15 | MinNumBytesFlashDL = 0
16 | SkipProgOnCRCMatch = 1
17 | VerifyDownload = 1
18 | AllowCaching = 1
19 | EnableFlashDL = 2
20 | Override = 0
21 | Device="UNSPECIFIED"
22 | [GENERAL]
23 | WorkRAMSize = 0x00
24 | WorkRAMAddr = 0x00
25 | RAMUsageLimit = 0x00
26 | [SWO]
27 | SWOLogFile=""
28 | [MEM]
29 | RdOverrideOrMask = 0x00
30 | RdOverrideAndMask = 0xFFFFFFFF
31 | RdOverrideAddr = 0xFFFFFFFF
32 | WrOverrideOrMask = 0x00
33 | WrOverrideAndMask = 0xFFFFFFFF
34 | WrOverrideAddr = 0xFFFFFFFF
35 |
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/F4_D题/USER/stm32f4xx.h:
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/F4_D题/USER/stm32f4xx_conf.h:
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1 | /**
2 | ******************************************************************************
3 | * @file Project/STM32F4xx_StdPeriph_Templates/stm32f4xx_conf.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief Library configuration file.
8 | ******************************************************************************
9 | * @attention
10 | *
11 | * © COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 | /* Define to prevent recursive inclusion -------------------------------------*/
29 | #ifndef __STM32F4xx_CONF_H
30 | #define __STM32F4xx_CONF_H
31 |
32 | /* Includes ------------------------------------------------------------------*/
33 | /* Uncomment the line below to enable peripheral header file inclusion */
34 | #include "stm32f4xx_adc.h"
35 | #include "stm32f4xx_crc.h"
36 | #include "stm32f4xx_dbgmcu.h"
37 | #include "stm32f4xx_dma.h"
38 | #include "stm32f4xx_exti.h"
39 | #include "stm32f4xx_flash.h"
40 | #include "stm32f4xx_gpio.h"
41 | #include "stm32f4xx_i2c.h"
42 | #include "stm32f4xx_iwdg.h"
43 | #include "stm32f4xx_pwr.h"
44 | #include "stm32f4xx_rcc.h"
45 | #include "stm32f4xx_rtc.h"
46 | #include "stm32f4xx_sdio.h"
47 | #include "stm32f4xx_spi.h"
48 | #include "stm32f4xx_syscfg.h"
49 | #include "stm32f4xx_tim.h"
50 | #include "stm32f4xx_usart.h"
51 | #include "stm32f4xx_wwdg.h"
52 | #include "misc.h" /* High level functions for NVIC and SysTick (add-on to CMSIS functions) */
53 |
54 | #if defined (STM32F429_439xx)
55 | #include "stm32f4xx_cryp.h"
56 | #include "stm32f4xx_hash.h"
57 | #include "stm32f4xx_rng.h"
58 | #include "stm32f4xx_can.h"
59 | #include "stm32f4xx_dac.h"
60 | #include "stm32f4xx_dcmi.h"
61 | #include "stm32f4xx_dma2d.h"
62 | #include "stm32f4xx_fmc.h"
63 | #include "stm32f4xx_ltdc.h"
64 | #include "stm32f4xx_sai.h"
65 | #endif /* STM32F429_439xx */
66 |
67 | #if defined (STM32F427_437xx)
68 | #include "stm32f4xx_cryp.h"
69 | #include "stm32f4xx_hash.h"
70 | #include "stm32f4xx_rng.h"
71 | #include "stm32f4xx_can.h"
72 | #include "stm32f4xx_dac.h"
73 | #include "stm32f4xx_dcmi.h"
74 | #include "stm32f4xx_dma2d.h"
75 | #include "stm32f4xx_fmc.h"
76 | #include "stm32f4xx_sai.h"
77 | #endif /* STM32F427_437xx */
78 |
79 | #if defined (STM32F40_41xxx)
80 | #include "stm32f4xx_cryp.h"
81 | #include "stm32f4xx_hash.h"
82 | #include "stm32f4xx_rng.h"
83 | #include "stm32f4xx_can.h"
84 | #include "stm32f4xx_dac.h"
85 | #include "stm32f4xx_dcmi.h"
86 | #include "stm32f4xx_fsmc.h"
87 | #endif /* STM32F40_41xxx */
88 |
89 | #if defined (STM32F411xE)
90 | #include "stm32f4xx_flash_ramfunc.h"
91 | #endif /* STM32F411xE */
92 | /* Exported types ------------------------------------------------------------*/
93 | /* Exported constants --------------------------------------------------------*/
94 |
95 | /* If an external clock source is used, then the value of the following define
96 | should be set to the value of the external clock source, else, if no external
97 | clock is used, keep this define commented */
98 | /*#define I2S_EXTERNAL_CLOCK_VAL 12288000 */ /* Value of the external clock in Hz */
99 |
100 |
101 | /* Uncomment the line below to expanse the "assert_param" macro in the
102 | Standard Peripheral Library drivers code */
103 | /* #define USE_FULL_ASSERT 1 */
104 |
105 | /* Exported macro ------------------------------------------------------------*/
106 | #ifdef USE_FULL_ASSERT
107 |
108 | /**
109 | * @brief The assert_param macro is used for function's parameters check.
110 | * @param expr: If expr is false, it calls assert_failed function
111 | * which reports the name of the source file and the source
112 | * line number of the call that failed.
113 | * If expr is true, it returns no value.
114 | * @retval None
115 | */
116 | #define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
117 | /* Exported functions ------------------------------------------------------- */
118 | void assert_failed(uint8_t* file, uint32_t line);
119 | #else
120 | #define assert_param(expr) ((void)0)
121 | #endif /* USE_FULL_ASSERT */
122 |
123 | #endif /* __STM32F4xx_CONF_H */
124 |
125 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
126 |
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/F4_D题/USER/stm32f4xx_it.c:
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1 | /**
2 | ******************************************************************************
3 | * @file Project/STM32F4xx_StdPeriph_Templates/stm32f4xx_it.c
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief Main Interrupt Service Routines.
8 | * This file provides template for all exceptions handler and
9 | * peripherals interrupt service routine.
10 | ******************************************************************************
11 | * @attention
12 | *
13 | * © COPYRIGHT 2014 STMicroelectronics
14 | *
15 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
16 | * You may not use this file except in compliance with the License.
17 | * You may obtain a copy of the License at:
18 | *
19 | * http://www.st.com/software_license_agreement_liberty_v2
20 | *
21 | * Unless required by applicable law or agreed to in writing, software
22 | * distributed under the License is distributed on an "AS IS" BASIS,
23 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
24 | * See the License for the specific language governing permissions and
25 | * limitations under the License.
26 | *
27 | ******************************************************************************
28 | */
29 |
30 | /* Includes ------------------------------------------------------------------*/
31 | #include "stm32f4xx_it.h"
32 |
33 |
34 | /** @addtogroup Template_Project
35 | * @{
36 | */
37 |
38 | /* Private typedef -----------------------------------------------------------*/
39 | /* Private define ------------------------------------------------------------*/
40 | /* Private macro -------------------------------------------------------------*/
41 | /* Private variables ---------------------------------------------------------*/
42 | /* Private function prototypes -----------------------------------------------*/
43 | /* Private functions ---------------------------------------------------------*/
44 |
45 | /******************************************************************************/
46 | /* Cortex-M4 Processor Exceptions Handlers */
47 | /******************************************************************************/
48 |
49 | /**
50 | * @brief This function handles NMI exception.
51 | * @param None
52 | * @retval None
53 | */
54 | void NMI_Handler(void)
55 | {
56 | }
57 |
58 | /**
59 | * @brief This function handles Hard Fault exception.
60 | * @param None
61 | * @retval None
62 | */
63 | void HardFault_Handler(void)
64 | {
65 | /* Go to infinite loop when Hard Fault exception occurs */
66 | while (1)
67 | {
68 | }
69 | }
70 |
71 | /**
72 | * @brief This function handles Memory Manage exception.
73 | * @param None
74 | * @retval None
75 | */
76 | void MemManage_Handler(void)
77 | {
78 | /* Go to infinite loop when Memory Manage exception occurs */
79 | while (1)
80 | {
81 | }
82 | }
83 |
84 | /**
85 | * @brief This function handles Bus Fault exception.
86 | * @param None
87 | * @retval None
88 | */
89 | void BusFault_Handler(void)
90 | {
91 | /* Go to infinite loop when Bus Fault exception occurs */
92 | while (1)
93 | {
94 | }
95 | }
96 |
97 | /**
98 | * @brief This function handles Usage Fault exception.
99 | * @param None
100 | * @retval None
101 | */
102 | void UsageFault_Handler(void)
103 | {
104 | /* Go to infinite loop when Usage Fault exception occurs */
105 | while (1)
106 | {
107 | }
108 | }
109 |
110 | /**
111 | * @brief This function handles SVCall exception.
112 | * @param None
113 | * @retval None
114 | */
115 | void SVC_Handler(void)
116 | {
117 | }
118 |
119 | /**
120 | * @brief This function handles Debug Monitor exception.
121 | * @param None
122 | * @retval None
123 | */
124 | void DebugMon_Handler(void)
125 | {
126 | }
127 |
128 | /**
129 | * @brief This function handles PendSVC exception.
130 | * @param None
131 | * @retval None
132 | */
133 | void PendSV_Handler(void)
134 | {
135 | }
136 |
137 | /**
138 | * @brief This function handles SysTick Handler.
139 | * @param None
140 | * @retval None
141 | */
142 | void SysTick_Handler(void)
143 | {
144 |
145 | }
146 |
147 | /******************************************************************************/
148 | /* STM32F4xx Peripherals Interrupt Handlers */
149 | /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
150 | /* available peripheral interrupt handler's name please refer to the startup */
151 | /* file (startup_stm32f4xx.s). */
152 | /******************************************************************************/
153 |
154 | /**
155 | * @brief This function handles PPP interrupt request.
156 | * @param None
157 | * @retval None
158 | */
159 | /*void PPP_IRQHandler(void)
160 | {
161 | }*/
162 |
163 | /**
164 | * @}
165 | */
166 |
167 |
168 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
169 |
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/F4_D题/USER/stm32f4xx_it.h:
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1 | /**
2 | ******************************************************************************
3 | * @file Project/STM32F4xx_StdPeriph_Templates/stm32f4xx_it.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief This file contains the headers of the interrupt handlers.
8 | ******************************************************************************
9 | * @attention
10 | *
11 | * © COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 | /* Define to prevent recursive inclusion -------------------------------------*/
29 | #ifndef __STM32F4xx_IT_H
30 | #define __STM32F4xx_IT_H
31 |
32 | #ifdef __cplusplus
33 | extern "C" {
34 | #endif
35 |
36 | /* Includes ------------------------------------------------------------------*/
37 | #include "stm32f4xx.h"
38 |
39 | /* Exported types ------------------------------------------------------------*/
40 | /* Exported constants --------------------------------------------------------*/
41 | /* Exported macro ------------------------------------------------------------*/
42 | /* Exported functions ------------------------------------------------------- */
43 |
44 | void NMI_Handler(void);
45 | void HardFault_Handler(void);
46 | void MemManage_Handler(void);
47 | void BusFault_Handler(void);
48 | void UsageFault_Handler(void);
49 | void SVC_Handler(void);
50 | void DebugMon_Handler(void);
51 | void PendSV_Handler(void);
52 | void SysTick_Handler(void);
53 |
54 | #ifdef __cplusplus
55 | }
56 | #endif
57 |
58 | #endif /* __STM32F4xx_IT_H */
59 |
60 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
61 |
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/F4_D题/USER/system_stm32f4xx.h:
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1 | /**
2 | ******************************************************************************
3 | * @file system_stm32f4xx.h
4 | * @author MCD Application Team
5 | * @version V1.4.0
6 | * @date 04-August-2014
7 | * @brief CMSIS Cortex-M4 Device System Source File for STM32F4xx devices.
8 | ******************************************************************************
9 | * @attention
10 | *
11 | * © COPYRIGHT 2014 STMicroelectronics
12 | *
13 | * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 | * You may not use this file except in compliance with the License.
15 | * You may obtain a copy of the License at:
16 | *
17 | * http://www.st.com/software_license_agreement_liberty_v2
18 | *
19 | * Unless required by applicable law or agreed to in writing, software
20 | * distributed under the License is distributed on an "AS IS" BASIS,
21 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 | * See the License for the specific language governing permissions and
23 | * limitations under the License.
24 | *
25 | ******************************************************************************
26 | */
27 |
28 | /** @addtogroup CMSIS
29 | * @{
30 | */
31 |
32 | /** @addtogroup stm32f4xx_system
33 | * @{
34 | */
35 |
36 | /**
37 | * @brief Define to prevent recursive inclusion
38 | */
39 | #ifndef __SYSTEM_STM32F4XX_H
40 | #define __SYSTEM_STM32F4XX_H
41 |
42 | #ifdef __cplusplus
43 | extern "C" {
44 | #endif
45 |
46 | /** @addtogroup STM32F4xx_System_Includes
47 | * @{
48 | */
49 |
50 | /**
51 | * @}
52 | */
53 |
54 |
55 | /** @addtogroup STM32F4xx_System_Exported_types
56 | * @{
57 | */
58 |
59 | extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
60 |
61 |
62 | /**
63 | * @}
64 | */
65 |
66 | /** @addtogroup STM32F4xx_System_Exported_Constants
67 | * @{
68 | */
69 |
70 | /**
71 | * @}
72 | */
73 |
74 | /** @addtogroup STM32F4xx_System_Exported_Macros
75 | * @{
76 | */
77 |
78 | /**
79 | * @}
80 | */
81 |
82 | /** @addtogroup STM32F4xx_System_Exported_Functions
83 | * @{
84 | */
85 |
86 | extern void SystemInit(void);
87 | extern void SystemCoreClockUpdate(void);
88 | /**
89 | * @}
90 | */
91 |
92 | #ifdef __cplusplus
93 | }
94 | #endif
95 |
96 | #endif /*__SYSTEM_STM32F4XX_H */
97 |
98 | /**
99 | * @}
100 | */
101 |
102 | /**
103 | * @}
104 | */
105 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
106 |
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/F4_D题/debug.c:
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1 | // if(Uo > 11.0) // 具体电压待测
2 | // {
3 | // if(fabs(Uo - Vcc) < 0.2) // 输出约等于 电源电压
4 | // {
5 | // // Rc 短路
6 | // LCD_ShowString(75, 40, "Rc Short Circuit", RED);
7 |
8 | // }
9 | // else if(fabs(Uo - 11.2) < 0.2) // 输出约等于 11.2 约为 (12 - 0.7)
10 | // {
11 | // // Rb1 短路 ??? 11.2v
12 | // LCD_ShowString(75, 40, "Rb1 Short Circuit", RED);
13 | // }
14 |
15 | // /*截止*****************************/
16 | // else
17 | // {
18 | // // 测输入阻抗
19 | // IN_Zx = Get_IN_Zx();
20 |
21 | // if(abs(IN_Zx - 25) < 100)// In == 25
22 | // {
23 | // // Rb2 短路
24 | // LCD_ShowString(75, 40, "Rb2 Short Circuit", RED);
25 | // }
26 | // else if(IN_Zx < 13000)
27 | // {
28 | // // Re开路 输入阻抗变大
29 | // LCD_ShowString(75, 40, "Re Open Circuit", RED);
30 | // }
31 | // else if(IN_Zx >= 13000)// Uo(输入阻抗明显大) ???
32 | // {
33 | // // Rb1 开
34 | // LCD_ShowString(75, 40, "Rb1 Open Circuit", RED);
35 | // }
36 |
37 | // }
38 | // }
39 | // /*饱和*************************************/
40 | // else if(Uo <= 5) // 具体电压待测 ???
41 | // {
42 | // if(fabs(Uo - 4.2) < 0.2) // In 大 4.几V 输入阻抗200欧
43 | // {
44 | // // 测输入阻抗
45 | // IN_Zx = Get_IN_Zx();
46 | // if(abs(IN_Zx - 200) < 100)//阻抗200欧左右
47 | // {
48 | // // Rb2 开路 ???
49 | // LCD_ShowString(75, 40, "Rb2 Open Circuit", RED);
50 | // }
51 | // }
52 | // else if(Uo < 0.4)
53 | // {
54 | // // Rc 开
55 | // LCD_ShowString(75, 40, "Rc Open Circuit", RED);
56 | // }
57 | // }
58 | // /*正常放大*************************************/
59 | // else
60 | // {
61 | // // 测输入阻抗
62 | // IN_Zx = Get_IN_Zx();
63 | // if(IN_Zx > 8000) //if In 很大
64 | // {
65 | // //测放大倍数
66 | // Gain = Get_Gain();
67 | // if(Gain < 15) //放大倍数小 6
68 | // {
69 | // // C2 开
70 | // LCD_ShowString(75, 40, "C2 Open Circuit", RED);
71 | // }
72 | // else
73 | // {
74 | // LCD_ShowString(75, 40, "Normal1 ", RED);
75 | // }
76 | // }
77 | // else if(100 200) // In 变小
83 | // {
84 | // // 测放大倍数
85 | // Gain = Get_Gain();
86 | // if((Gain - Normal_Gain) > 3) // 放大倍数增大
87 | // {
88 | // // C2 变大
89 | // LCD_ShowString(75, 40, "C2 Twice", RED);
90 | // }
91 | // else
92 | // {
93 | // // C1 变大
94 | // LCD_ShowString(75, 40, "C1 Twice", RED);
95 | // }
96 | // }
97 | // else
98 | // {
99 | // // 输入交流
100 | // Relay_Set(7);
101 | // printf("1000\r\n");
102 | // delay_ms(200);
103 | // // 测Uo
104 | // //Uo = Get_DC_Uo();
105 | // if(Uo_is_HalfWave() == 0) // Uo无波形
106 | // {
107 | // // C1 开
108 | // LCD_ShowString(75, 40, "C1 Open Circuit", RED);
109 | // }
110 | // else
111 | // {
112 | // Gain = Get_Gain();
113 | // printf("300000\r\n"); // 打300K
114 | // delay_ms(20);
115 | // Gain_300K = Get_Gain();
116 |
117 | // if(Gain_300K - Gain > 30) // ???? 打300K 比较 有无 的放大倍数 变大
118 | // {
119 | // // C3 开
120 | // LCD_ShowString(75, 40, "C3 Open Circuit", RED);
121 | // }
122 | // else if(Gain_300K - Gain < -10)//截止变小 打300K 比较 有无 的放大倍数 变小
123 | // {
124 | // // C3 变大
125 | // LCD_ShowString(75, 40, "C3 Twice ", RED);
126 | // }
127 | // else
128 | // {
129 | // // 正常
130 | // LCD_ShowString(75, 40, "Normal2 ", RED);
131 | // }
132 | // }
133 |
134 | // }
135 | // }
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/F4_D题/检波.xlsx:
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/README.md:
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1 | # 全国大学生电子设计大赛 D题 简易电路特性测试仪（满分国一）
2 |
3 | ### 题目
4 | https://www.nuedc-training.com.cn/index/news/details/new_id/149
5 |
6 | 设计并制作一个简易电路特性测试仪。用来测量特定放大器电路的特 性，进而判断该放大器由于元器件变化而引起故障或变化的原因。该测试 仪仅有一个输入端口和一个输出端口，与特定放大器电路连接如图 1 所 示。
7 |
8 | 
9 |
10 | ### 作品
11 | 
12 |
13 |
14 |
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/REASME.md:
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1 | # 全国大学生电子设计大赛 D题 简易电路特性测试仪（满分国一）
2 |
3 | ### 题目
4 | https://www.nuedc-training.com.cn/index/news/details/new_id/149
5 | d
6 |
7 |
8 | ### 作品
9 | 
10 |
11 |
12 |
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