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串口读写

This commit is contained in:
许晟昊 2024-12-07 08:04:42 +08:00
parent 5b30352baa
commit 5070efd59e
22 changed files with 4302 additions and 928 deletions
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26
.mxproject
View File

@ -1,27 +1,31 @@
[PreviousLibFiles] [PreviousLibFiles]
LibFiles=Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_gpio.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_pwr.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_system.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_exti.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_tim.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_dma.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_bus.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_cortex.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_rcc.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_utils.h;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_gpio.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_pwr.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_exti.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_tim.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_dma.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_rcc.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_utils.c;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_gpio.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_pwr.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_system.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_exti.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_tim.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_dma.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_bus.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_cortex.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_rcc.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_utils.h;Drivers\CMSIS\Device\ST\STM32F1xx\Include\stm32f103xb.h;Drivers\CMSIS\Device\ST\STM32F1xx\Include\stm32f1xx.h;Drivers\CMSIS\Device\ST\STM32F1xx\Include\system_stm32f1xx.h;Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\tz_context.h; LibFiles=Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_gpio.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_dma.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_pwr.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_system.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_exti.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_tim.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_bus.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_cortex.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_rcc.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_utils.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_usart.h;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_gpio.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_dma.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_pwr.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_exti.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_tim.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_rcc.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_utils.c;Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_usart.c;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_gpio.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_dma.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_pwr.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_system.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_exti.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_tim.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_bus.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_cortex.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_rcc.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_utils.h;Drivers\STM32F1xx_HAL_Driver\Inc\stm32f1xx_ll_usart.h;Drivers\CMSIS\Device\ST\STM32F1xx\Include\stm32f103xb.h;Drivers\CMSIS\Device\ST\STM32F1xx\Include\stm32f1xx.h;Drivers\CMSIS\Device\ST\STM32F1xx\Include\system_stm32f1xx.h;Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c;Drivers\CMSIS\Include\cmsis_armcc.h;Drivers\CMSIS\Include\cmsis_armclang.h;Drivers\CMSIS\Include\cmsis_compiler.h;Drivers\CMSIS\Include\cmsis_gcc.h;Drivers\CMSIS\Include\cmsis_iccarm.h;Drivers\CMSIS\Include\cmsis_version.h;Drivers\CMSIS\Include\core_armv8mbl.h;Drivers\CMSIS\Include\core_armv8mml.h;Drivers\CMSIS\Include\core_cm0.h;Drivers\CMSIS\Include\core_cm0plus.h;Drivers\CMSIS\Include\core_cm1.h;Drivers\CMSIS\Include\core_cm23.h;Drivers\CMSIS\Include\core_cm3.h;Drivers\CMSIS\Include\core_cm33.h;Drivers\CMSIS\Include\core_cm4.h;Drivers\CMSIS\Include\core_cm7.h;Drivers\CMSIS\Include\core_sc000.h;Drivers\CMSIS\Include\core_sc300.h;Drivers\CMSIS\Include\mpu_armv7.h;Drivers\CMSIS\Include\mpu_armv8.h;Drivers\CMSIS\Include\tz_context.h;
[PreviousUsedKeilFiles] [PreviousUsedKeilFiles]
SourceFiles=..\Core\Src\main.c;..\Core\Src\gpio.c;..\Core\Src\tim.c;..\Core\Src\stm32f1xx_it.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_gpio.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_pwr.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_exti.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_tim.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_dma.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_rcc.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_utils.c;..\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c;..\Core\Src\system_stm32f1xx.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_gpio.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_pwr.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_exti.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_tim.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_dma.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_rcc.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_utils.c;..\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c;..\Core\Src\system_stm32f1xx.c;;; SourceFiles=..\Core\Src\main.c;..\Core\Src\gpio.c;..\Core\Src\dma.c;..\Core\Src\tim.c;..\Core\Src\usart.c;..\Core\Src\stm32f1xx_it.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_gpio.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_dma.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_pwr.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_exti.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_tim.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_rcc.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_utils.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_usart.c;..\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c;..\Core\Src\system_stm32f1xx.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_gpio.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_dma.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_pwr.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_exti.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_tim.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_rcc.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_utils.c;..\Drivers\STM32F1xx_HAL_Driver\Src\stm32f1xx_ll_usart.c;..\Drivers\CMSIS\Device\ST\STM32F1xx\Source\Templates\system_stm32f1xx.c;..\Core\Src\system_stm32f1xx.c;;;
HeaderPath=..\Drivers\STM32F1xx_HAL_Driver\Inc;..\Drivers\CMSIS\Device\ST\STM32F1xx\Include;..\Drivers\CMSIS\Include;..\Core\Inc; HeaderPath=..\Drivers\STM32F1xx_HAL_Driver\Inc;..\Drivers\CMSIS\Device\ST\STM32F1xx\Include;..\Drivers\CMSIS\Include;..\Core\Inc;
CDefines=USE_FULL_LL_DRIVER;HSE_VALUE:8000000;HSE_STARTUP_TIMEOUT:100;LSE_STARTUP_TIMEOUT:5000;LSE_VALUE:32768;HSI_VALUE:8000000;LSI_VALUE:40000;VDD_VALUE:3300;PREFETCH_ENABLE:1;STM32F103xB;USE_FULL_LL_DRIVER;HSE_VALUE:8000000;HSE_STARTUP_TIMEOUT:100;LSE_STARTUP_TIMEOUT:5000;LSE_VALUE:32768;HSI_VALUE:8000000;LSI_VALUE:40000;VDD_VALUE:3300;PREFETCH_ENABLE:1; CDefines=USE_FULL_LL_DRIVER;HSE_VALUE:8000000;HSE_STARTUP_TIMEOUT:100;LSE_STARTUP_TIMEOUT:5000;LSE_VALUE:32768;HSI_VALUE:8000000;LSI_VALUE:40000;VDD_VALUE:3300;PREFETCH_ENABLE:1;STM32F103xB;USE_FULL_LL_DRIVER;HSE_VALUE:8000000;HSE_STARTUP_TIMEOUT:100;LSE_STARTUP_TIMEOUT:5000;LSE_VALUE:32768;HSI_VALUE:8000000;LSI_VALUE:40000;VDD_VALUE:3300;PREFETCH_ENABLE:1;
[PreviousGenFiles] [PreviousGenFiles]
AdvancedFolderStructure=true AdvancedFolderStructure=true
HeaderFileListSize=5 HeaderFileListSize=7
HeaderFiles#0=..\Core\Inc\gpio.h HeaderFiles#0=..\Core\Inc\gpio.h
HeaderFiles#1=..\Core\Inc\tim.h HeaderFiles#1=..\Core\Inc\dma.h
HeaderFiles#2=..\Core\Inc\stm32f1xx_it.h HeaderFiles#2=..\Core\Inc\tim.h
HeaderFiles#3=..\Core\Inc\stm32_assert.h HeaderFiles#3=..\Core\Inc\usart.h
HeaderFiles#4=..\Core\Inc\main.h HeaderFiles#4=..\Core\Inc\stm32f1xx_it.h
HeaderFiles#5=..\Core\Inc\stm32_assert.h
HeaderFiles#6=..\Core\Inc\main.h
HeaderFolderListSize=1 HeaderFolderListSize=1
HeaderPath#0=..\Core\Inc HeaderPath#0=..\Core\Inc
HeaderFiles=; HeaderFiles=;
SourceFileListSize=4 SourceFileListSize=6
SourceFiles#0=..\Core\Src\gpio.c SourceFiles#0=..\Core\Src\gpio.c
SourceFiles#1=..\Core\Src\tim.c SourceFiles#1=..\Core\Src\dma.c
SourceFiles#2=..\Core\Src\stm32f1xx_it.c SourceFiles#2=..\Core\Src\tim.c
SourceFiles#3=..\Core\Src\main.c SourceFiles#3=..\Core\Src\usart.c
SourceFiles#4=..\Core\Src\stm32f1xx_it.c
SourceFiles#5=..\Core\Src\main.c
SourceFolderListSize=1 SourceFolderListSize=1
SourcePath#0=..\Core\Src SourcePath#0=..\Core\Src
SourceFiles=; SourceFiles=;

52
Core/Inc/dma.h Normal file
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@ -0,0 +1,52 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file dma.h
* @brief This file contains all the function prototypes for
* the dma.c file
******************************************************************************
* @attention
*
* Copyright (c) 2024 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __DMA_H__
#define __DMA_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* DMA memory to memory transfer handles -------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_DMA_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __DMA_H__ */

3
Core/Inc/main.h
View File

@ -28,6 +28,7 @@ extern "C" {
/* Includes ------------------------------------------------------------------*/ /* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_ll_dma.h"
#include "stm32f1xx_ll_rcc.h" #include "stm32f1xx_ll_rcc.h"
#include "stm32f1xx_ll_bus.h" #include "stm32f1xx_ll_bus.h"
#include "stm32f1xx_ll_system.h" #include "stm32f1xx_ll_system.h"
@ -35,8 +36,8 @@ extern "C" {
#include "stm32f1xx_ll_cortex.h" #include "stm32f1xx_ll_cortex.h"
#include "stm32f1xx_ll_utils.h" #include "stm32f1xx_ll_utils.h"
#include "stm32f1xx_ll_pwr.h" #include "stm32f1xx_ll_pwr.h"
#include "stm32f1xx_ll_dma.h"
#include "stm32f1xx_ll_tim.h" #include "stm32f1xx_ll_tim.h"
#include "stm32f1xx_ll_usart.h"
#include "stm32f1xx_ll_gpio.h" #include "stm32f1xx_ll_gpio.h"
#if defined(USE_FULL_ASSERT) #if defined(USE_FULL_ASSERT)

3
Core/Inc/stm32f1xx_it.h
View File

@ -55,7 +55,10 @@ void SVC_Handler(void);
void DebugMon_Handler(void); void DebugMon_Handler(void);
void PendSV_Handler(void); void PendSV_Handler(void);
void SysTick_Handler(void); void SysTick_Handler(void);
void DMA1_Channel4_IRQHandler(void);
void DMA1_Channel5_IRQHandler(void);
void TIM2_IRQHandler(void); void TIM2_IRQHandler(void);
void USART1_IRQHandler(void);
/* USER CODE BEGIN EFP */ /* USER CODE BEGIN EFP */
/* USER CODE END EFP */ /* USER CODE END EFP */

50
Core/Inc/usart.h Normal file
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@ -0,0 +1,50 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file usart.h
* @brief This file contains all the function prototypes for
* the usart.c file
******************************************************************************
* @attention
*
* Copyright (c) 2024 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USART_H__
#define __USART_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
void MX_USART1_UART_Init(void);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
#ifdef __cplusplus
}
#endif
#endif /* __USART_H__ */

59
Core/Src/dma.c Normal file
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@ -0,0 +1,59 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file dma.c
* @brief This file provides code for the configuration
* of all the requested memory to memory DMA transfers.
******************************************************************************
* @attention
*
* Copyright (c) 2024 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "dma.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/*----------------------------------------------------------------------------*/
/* Configure DMA */
/*----------------------------------------------------------------------------*/
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/**
* Enable DMA controller clock
*/
void MX_DMA_Init(void)
{
/* Init with LL driver */
/* DMA controller clock enable */
LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMA1);
/* DMA interrupt init */
/* DMA1_Channel4_IRQn interrupt configuration */
NVIC_SetPriority(DMA1_Channel4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
NVIC_EnableIRQ(DMA1_Channel4_IRQn);
/* DMA1_Channel5_IRQn interrupt configuration */
NVIC_SetPriority(DMA1_Channel5_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
NVIC_EnableIRQ(DMA1_Channel5_IRQn);
}
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */

3
Core/Src/gpio.c
View File

@ -76,8 +76,7 @@ void MX_GPIO_Init(void)
/**/ /**/
GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_2|LL_GPIO_PIN_3|LL_GPIO_PIN_4 GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_2|LL_GPIO_PIN_3|LL_GPIO_PIN_4
|LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7|LL_GPIO_PIN_8 |LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7|LL_GPIO_PIN_8
|LL_GPIO_PIN_9|LL_GPIO_PIN_10|LL_GPIO_PIN_11|LL_GPIO_PIN_12 |LL_GPIO_PIN_11|LL_GPIO_PIN_12|LL_GPIO_PIN_15;
|LL_GPIO_PIN_15;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG; GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct); LL_GPIO_Init(GPIOA, &GPIO_InitStruct);

4
Core/Src/main.c
View File

@ -18,7 +18,9 @@
/* USER CODE END Header */ /* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/ /* Includes ------------------------------------------------------------------*/
#include "main.h" #include "main.h"
#include "dma.h"
#include "tim.h" #include "tim.h"
#include "usart.h"
#include "gpio.h" #include "gpio.h"
/* Private includes ----------------------------------------------------------*/ /* Private includes ----------------------------------------------------------*/
@ -95,7 +97,9 @@ int main(void)
/* Initialize all configured peripherals */ /* Initialize all configured peripherals */
MX_GPIO_Init(); MX_GPIO_Init();
MX_DMA_Init();
MX_TIM2_Init(); MX_TIM2_Init();
MX_USART1_UART_Init();
/* USER CODE BEGIN 2 */ /* USER CODE BEGIN 2 */
my_mem_init(SRAMIN); // Initialize internal memory pool 1 my_mem_init(SRAMIN); // Initialize internal memory pool 1
board_init(); board_init();

81
Core/Src/stm32f1xx_it.c
View File

@ -67,8 +67,8 @@
/* Cortex-M3 Processor Interruption and Exception Handlers */ /* Cortex-M3 Processor Interruption and Exception Handlers */
/******************************************************************************/ /******************************************************************************/
/** /**
* @brief This function handles Non maskable interrupt. * @brief This function handles Non maskable interrupt.
*/ */
void NMI_Handler(void) void NMI_Handler(void)
{ {
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */ /* USER CODE BEGIN NonMaskableInt_IRQn 0 */
@ -82,8 +82,8 @@ void NMI_Handler(void)
} }
/** /**
* @brief This function handles Hard fault interrupt. * @brief This function handles Hard fault interrupt.
*/ */
void HardFault_Handler(void) void HardFault_Handler(void)
{ {
/* USER CODE BEGIN HardFault_IRQn 0 */ /* USER CODE BEGIN HardFault_IRQn 0 */
@ -97,8 +97,8 @@ void HardFault_Handler(void)
} }
/** /**
* @brief This function handles Memory management fault. * @brief This function handles Memory management fault.
*/ */
void MemManage_Handler(void) void MemManage_Handler(void)
{ {
/* USER CODE BEGIN MemoryManagement_IRQn 0 */ /* USER CODE BEGIN MemoryManagement_IRQn 0 */
@ -112,8 +112,8 @@ void MemManage_Handler(void)
} }
/** /**
* @brief This function handles Prefetch fault, memory access fault. * @brief This function handles Prefetch fault, memory access fault.
*/ */
void BusFault_Handler(void) void BusFault_Handler(void)
{ {
/* USER CODE BEGIN BusFault_IRQn 0 */ /* USER CODE BEGIN BusFault_IRQn 0 */
@ -127,8 +127,8 @@ void BusFault_Handler(void)
} }
/** /**
* @brief This function handles Undefined instruction or illegal state. * @brief This function handles Undefined instruction or illegal state.
*/ */
void UsageFault_Handler(void) void UsageFault_Handler(void)
{ {
/* USER CODE BEGIN UsageFault_IRQn 0 */ /* USER CODE BEGIN UsageFault_IRQn 0 */
@ -142,8 +142,8 @@ void UsageFault_Handler(void)
} }
/** /**
* @brief This function handles System service call via SWI instruction. * @brief This function handles System service call via SWI instruction.
*/ */
void SVC_Handler(void) void SVC_Handler(void)
{ {
/* USER CODE BEGIN SVCall_IRQn 0 */ /* USER CODE BEGIN SVCall_IRQn 0 */
@ -155,8 +155,8 @@ void SVC_Handler(void)
} }
/** /**
* @brief This function handles Debug monitor. * @brief This function handles Debug monitor.
*/ */
void DebugMon_Handler(void) void DebugMon_Handler(void)
{ {
/* USER CODE BEGIN DebugMonitor_IRQn 0 */ /* USER CODE BEGIN DebugMonitor_IRQn 0 */
@ -168,8 +168,8 @@ void DebugMon_Handler(void)
} }
/** /**
* @brief This function handles Pendable request for system service. * @brief This function handles Pendable request for system service.
*/ */
void PendSV_Handler(void) void PendSV_Handler(void)
{ {
/* USER CODE BEGIN PendSV_IRQn 0 */ /* USER CODE BEGIN PendSV_IRQn 0 */
@ -181,8 +181,8 @@ void PendSV_Handler(void)
} }
/** /**
* @brief This function handles System tick timer. * @brief This function handles System tick timer.
*/ */
void SysTick_Handler(void) void SysTick_Handler(void)
{ {
/* USER CODE BEGIN SysTick_IRQn 0 */ /* USER CODE BEGIN SysTick_IRQn 0 */
@ -202,8 +202,36 @@ void SysTick_Handler(void)
/******************************************************************************/ /******************************************************************************/
/** /**
* @brief This function handles TIM2 global interrupt. * @brief This function handles DMA1 channel4 global interrupt.
*/ */
void DMA1_Channel4_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Channel4_IRQn 0 */
/* USER CODE END DMA1_Channel4_IRQn 0 */
/* USER CODE BEGIN DMA1_Channel4_IRQn 1 */
uart_dma_reception_callback(uart);
/* USER CODE END DMA1_Channel4_IRQn 1 */
}
/**
* @brief This function handles DMA1 channel5 global interrupt.
*/
void DMA1_Channel5_IRQHandler(void)
{
/* USER CODE BEGIN DMA1_Channel5_IRQn 0 */
/* USER CODE END DMA1_Channel5_IRQn 0 */
/* USER CODE BEGIN DMA1_Channel5_IRQn 1 */
uart_dma_reception_callback(uart);
/* USER CODE END DMA1_Channel5_IRQn 1 */
}
/**
* @brief This function handles TIM2 global interrupt.
*/
void TIM2_IRQHandler(void) void TIM2_IRQHandler(void)
{ {
/* USER CODE BEGIN TIM2_IRQn 0 */ /* USER CODE BEGIN TIM2_IRQn 0 */
@ -219,6 +247,19 @@ void TIM2_IRQHandler(void)
/* USER CODE END TIM2_IRQn 1 */ /* USER CODE END TIM2_IRQn 1 */
} }
/**
* @brief This function handles USART1 global interrupt.
*/
void USART1_IRQHandler(void)
{
/* USER CODE BEGIN USART1_IRQn 0 */
/* USER CODE END USART1_IRQn 0 */
/* USER CODE BEGIN USART1_IRQn 1 */
uart_reception_callback(uart);
/* USER CODE END USART1_IRQn 1 */
}
/* USER CODE BEGIN 1 */ /* USER CODE BEGIN 1 */
/* USER CODE END 1 */ /* USER CODE END 1 */

115
Core/Src/usart.c Normal file
View File

@ -0,0 +1,115 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file usart.c
* @brief This file provides code for the configuration
* of the USART instances.
******************************************************************************
* @attention
*
* Copyright (c) 2024 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "usart.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
/* USART1 init function */
void MX_USART1_UART_Init(void)
{
/* USER CODE BEGIN USART1_Init 0 */
/* USER CODE END USART1_Init 0 */
LL_USART_InitTypeDef USART_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_USART1);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOA);
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = LL_GPIO_PIN_9;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_10;
GPIO_InitStruct.Mode = LL_GPIO_MODE_FLOATING;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USART1 DMA Init */
/* USART1_RX Init */
LL_DMA_SetDataTransferDirection(DMA1, LL_DMA_CHANNEL_5, LL_DMA_DIRECTION_PERIPH_TO_MEMORY);
LL_DMA_SetChannelPriorityLevel(DMA1, LL_DMA_CHANNEL_5, LL_DMA_PRIORITY_LOW);
LL_DMA_SetMode(DMA1, LL_DMA_CHANNEL_5, LL_DMA_MODE_NORMAL);
LL_DMA_SetPeriphIncMode(DMA1, LL_DMA_CHANNEL_5, LL_DMA_PERIPH_NOINCREMENT);
LL_DMA_SetMemoryIncMode(DMA1, LL_DMA_CHANNEL_5, LL_DMA_MEMORY_INCREMENT);
LL_DMA_SetPeriphSize(DMA1, LL_DMA_CHANNEL_5, LL_DMA_PDATAALIGN_BYTE);
LL_DMA_SetMemorySize(DMA1, LL_DMA_CHANNEL_5, LL_DMA_MDATAALIGN_BYTE);
/* USART1_TX Init */
LL_DMA_SetDataTransferDirection(DMA1, LL_DMA_CHANNEL_4, LL_DMA_DIRECTION_MEMORY_TO_PERIPH);
LL_DMA_SetChannelPriorityLevel(DMA1, LL_DMA_CHANNEL_4, LL_DMA_PRIORITY_LOW);
LL_DMA_SetMode(DMA1, LL_DMA_CHANNEL_4, LL_DMA_MODE_NORMAL);
LL_DMA_SetPeriphIncMode(DMA1, LL_DMA_CHANNEL_4, LL_DMA_PERIPH_NOINCREMENT);
LL_DMA_SetMemoryIncMode(DMA1, LL_DMA_CHANNEL_4, LL_DMA_MEMORY_INCREMENT);
LL_DMA_SetPeriphSize(DMA1, LL_DMA_CHANNEL_4, LL_DMA_PDATAALIGN_BYTE);
LL_DMA_SetMemorySize(DMA1, LL_DMA_CHANNEL_4, LL_DMA_MDATAALIGN_BYTE);
/* USART1 interrupt Init */
NVIC_SetPriority(USART1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
NVIC_EnableIRQ(USART1_IRQn);
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
USART_InitStruct.BaudRate = 115200;
USART_InitStruct.DataWidth = LL_USART_DATAWIDTH_8B;
USART_InitStruct.StopBits = LL_USART_STOPBITS_1;
USART_InitStruct.Parity = LL_USART_PARITY_NONE;
USART_InitStruct.TransferDirection = LL_USART_DIRECTION_TX_RX;
USART_InitStruct.HardwareFlowControl = LL_USART_HWCONTROL_NONE;
USART_InitStruct.OverSampling = LL_USART_OVERSAMPLING_16;
LL_USART_Init(USART1, &USART_InitStruct);
LL_USART_ConfigAsyncMode(USART1);
LL_USART_Enable(USART1);
/* USER CODE BEGIN USART1_Init 2 */
/* USER CODE END USART1_Init 2 */
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */

2569
Drivers/STM32F1xx_HAL_Driver/Inc/stm32f1xx_ll_usart.h Normal file
View File

File diff suppressed because it is too large Load Diff

438
Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usart.c Normal file
View File

@ -0,0 +1,438 @@
/**
******************************************************************************
* @file stm32f1xx_ll_usart.c
* @author MCD Application Team
* @brief USART LL module driver.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
#if defined(USE_FULL_LL_DRIVER)
/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_ll_usart.h"
#include "stm32f1xx_ll_rcc.h"
#include "stm32f1xx_ll_bus.h"
#ifdef USE_FULL_ASSERT
#include "stm32_assert.h"
#else
#define assert_param(expr) ((void)0U)
#endif
/** @addtogroup STM32F1xx_LL_Driver
* @{
*/
#if defined (USART1) || defined (USART2) || defined (USART3) || defined (UART4) || defined (UART5)
/** @addtogroup USART_LL
* @{
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @addtogroup USART_LL_Private_Constants
* @{
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @addtogroup USART_LL_Private_Macros
* @{
*/
/* __BAUDRATE__ The maximum Baud Rate is derived from the maximum clock available
* divided by the smallest oversampling used on the USART (i.e. 8) */
#define IS_LL_USART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) <= 4500000U)
/* __VALUE__ In case of oversampling by 16 and 8, BRR content must be greater than or equal to 16d. */
#define IS_LL_USART_BRR_MIN(__VALUE__) ((__VALUE__) >= 16U)
#define IS_LL_USART_DIRECTION(__VALUE__) (((__VALUE__) == LL_USART_DIRECTION_NONE) \
|| ((__VALUE__) == LL_USART_DIRECTION_RX) \
|| ((__VALUE__) == LL_USART_DIRECTION_TX) \
|| ((__VALUE__) == LL_USART_DIRECTION_TX_RX))
#define IS_LL_USART_PARITY(__VALUE__) (((__VALUE__) == LL_USART_PARITY_NONE) \
|| ((__VALUE__) == LL_USART_PARITY_EVEN) \
|| ((__VALUE__) == LL_USART_PARITY_ODD))
#define IS_LL_USART_DATAWIDTH(__VALUE__) (((__VALUE__) == LL_USART_DATAWIDTH_8B) \
|| ((__VALUE__) == LL_USART_DATAWIDTH_9B))
#define IS_LL_USART_OVERSAMPLING(__VALUE__) (((__VALUE__) == LL_USART_OVERSAMPLING_16) \
|| ((__VALUE__) == LL_USART_OVERSAMPLING_8))
#define IS_LL_USART_LASTBITCLKOUTPUT(__VALUE__) (((__VALUE__) == LL_USART_LASTCLKPULSE_NO_OUTPUT) \
|| ((__VALUE__) == LL_USART_LASTCLKPULSE_OUTPUT))
#define IS_LL_USART_CLOCKPHASE(__VALUE__) (((__VALUE__) == LL_USART_PHASE_1EDGE) \
|| ((__VALUE__) == LL_USART_PHASE_2EDGE))
#define IS_LL_USART_CLOCKPOLARITY(__VALUE__) (((__VALUE__) == LL_USART_POLARITY_LOW) \
|| ((__VALUE__) == LL_USART_POLARITY_HIGH))
#define IS_LL_USART_CLOCKOUTPUT(__VALUE__) (((__VALUE__) == LL_USART_CLOCK_DISABLE) \
|| ((__VALUE__) == LL_USART_CLOCK_ENABLE))
#define IS_LL_USART_STOPBITS(__VALUE__) (((__VALUE__) == LL_USART_STOPBITS_0_5) \
|| ((__VALUE__) == LL_USART_STOPBITS_1) \
|| ((__VALUE__) == LL_USART_STOPBITS_1_5) \
|| ((__VALUE__) == LL_USART_STOPBITS_2))
#define IS_LL_USART_HWCONTROL(__VALUE__) (((__VALUE__) == LL_USART_HWCONTROL_NONE) \
|| ((__VALUE__) == LL_USART_HWCONTROL_RTS) \
|| ((__VALUE__) == LL_USART_HWCONTROL_CTS) \
|| ((__VALUE__) == LL_USART_HWCONTROL_RTS_CTS))
/**
* @}
*/
/* Private function prototypes -----------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup USART_LL_Exported_Functions
* @{
*/
/** @addtogroup USART_LL_EF_Init
* @{
*/
/**
* @brief De-initialize USART registers (Registers restored to their default values).
* @param USARTx USART Instance
* @retval An ErrorStatus enumeration value:
* - SUCCESS: USART registers are de-initialized
* - ERROR: USART registers are not de-initialized
*/
ErrorStatus LL_USART_DeInit(const USART_TypeDef *USARTx)
{
ErrorStatus status = SUCCESS;
/* Check the parameters */
assert_param(IS_UART_INSTANCE(USARTx));
if (USARTx == USART1)
{
/* Force reset of USART clock */
LL_APB2_GRP1_ForceReset(LL_APB2_GRP1_PERIPH_USART1);
/* Release reset of USART clock */
LL_APB2_GRP1_ReleaseReset(LL_APB2_GRP1_PERIPH_USART1);
}
else if (USARTx == USART2)
{
/* Force reset of USART clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_USART2);
/* Release reset of USART clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_USART2);
}
#if defined(USART3)
else if (USARTx == USART3)
{
/* Force reset of USART clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_USART3);
/* Release reset of USART clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_USART3);
}
#endif /* USART3 */
#if defined(UART4)
else if (USARTx == UART4)
{
/* Force reset of UART clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_UART4);
/* Release reset of UART clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_UART4);
}
#endif /* UART4 */
#if defined(UART5)
else if (USARTx == UART5)
{
/* Force reset of UART clock */
LL_APB1_GRP1_ForceReset(LL_APB1_GRP1_PERIPH_UART5);
/* Release reset of UART clock */
LL_APB1_GRP1_ReleaseReset(LL_APB1_GRP1_PERIPH_UART5);
}
#endif /* UART5 */
else
{
status = ERROR;
}
return (status);
}
/**
* @brief Initialize USART registers according to the specified
* parameters in USART_InitStruct.
* @note As some bits in USART configuration registers can only be written when the USART is disabled (USART_CR1_UE bit =0),
* USART IP should be in disabled state prior calling this function. Otherwise, ERROR result will be returned.
* @note Baud rate value stored in USART_InitStruct BaudRate field, should be valid (different from 0).
* @param USARTx USART Instance
* @param USART_InitStruct pointer to a LL_USART_InitTypeDef structure
* that contains the configuration information for the specified USART peripheral.
* @retval An ErrorStatus enumeration value:
* - SUCCESS: USART registers are initialized according to USART_InitStruct content
* - ERROR: Problem occurred during USART Registers initialization
*/
ErrorStatus LL_USART_Init(USART_TypeDef *USARTx, const LL_USART_InitTypeDef *USART_InitStruct)
{
ErrorStatus status = ERROR;
uint32_t periphclk = LL_RCC_PERIPH_FREQUENCY_NO;
LL_RCC_ClocksTypeDef rcc_clocks;
/* Check the parameters */
assert_param(IS_UART_INSTANCE(USARTx));
assert_param(IS_LL_USART_BAUDRATE(USART_InitStruct->BaudRate));
assert_param(IS_LL_USART_DATAWIDTH(USART_InitStruct->DataWidth));
assert_param(IS_LL_USART_STOPBITS(USART_InitStruct->StopBits));
assert_param(IS_LL_USART_PARITY(USART_InitStruct->Parity));
assert_param(IS_LL_USART_DIRECTION(USART_InitStruct->TransferDirection));
assert_param(IS_LL_USART_HWCONTROL(USART_InitStruct->HardwareFlowControl));
#if defined(USART_CR1_OVER8)
assert_param(IS_LL_USART_OVERSAMPLING(USART_InitStruct->OverSampling));
#endif /* USART_OverSampling_Feature */
/* USART needs to be in disabled state, in order to be able to configure some bits in
CRx registers */
if (LL_USART_IsEnabled(USARTx) == 0U)
{
/*---------------------------- USART CR1 Configuration -----------------------
* Configure USARTx CR1 (USART Word Length, Parity, Mode and Oversampling bits) with parameters:
* - DataWidth: USART_CR1_M bits according to USART_InitStruct->DataWidth value
* - Parity: USART_CR1_PCE, USART_CR1_PS bits according to USART_InitStruct->Parity value
* - TransferDirection: USART_CR1_TE, USART_CR1_RE bits according to USART_InitStruct->TransferDirection value
* - Oversampling: USART_CR1_OVER8 bit according to USART_InitStruct->OverSampling value.
*/
#if defined(USART_CR1_OVER8)
MODIFY_REG(USARTx->CR1,
(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS |
USART_CR1_TE | USART_CR1_RE | USART_CR1_OVER8),
(USART_InitStruct->DataWidth | USART_InitStruct->Parity |
USART_InitStruct->TransferDirection | USART_InitStruct->OverSampling));
#else
MODIFY_REG(USARTx->CR1,
(USART_CR1_M | USART_CR1_PCE | USART_CR1_PS |
USART_CR1_TE | USART_CR1_RE),
(USART_InitStruct->DataWidth | USART_InitStruct->Parity |
USART_InitStruct->TransferDirection));
#endif /* USART_OverSampling_Feature */
/*---------------------------- USART CR2 Configuration -----------------------
* Configure USARTx CR2 (Stop bits) with parameters:
* - Stop Bits: USART_CR2_STOP bits according to USART_InitStruct->StopBits value.
* - CLKEN, CPOL, CPHA and LBCL bits are to be configured using LL_USART_ClockInit().
*/
LL_USART_SetStopBitsLength(USARTx, USART_InitStruct->StopBits);
/*---------------------------- USART CR3 Configuration -----------------------
* Configure USARTx CR3 (Hardware Flow Control) with parameters:
* - HardwareFlowControl: USART_CR3_RTSE, USART_CR3_CTSE bits according to USART_InitStruct->HardwareFlowControl value.
*/
LL_USART_SetHWFlowCtrl(USARTx, USART_InitStruct->HardwareFlowControl);
/*---------------------------- USART BRR Configuration -----------------------
* Retrieve Clock frequency used for USART Peripheral
*/
LL_RCC_GetSystemClocksFreq(&rcc_clocks);
if (USARTx == USART1)
{
periphclk = rcc_clocks.PCLK2_Frequency;
}
else if (USARTx == USART2)
{
periphclk = rcc_clocks.PCLK1_Frequency;
}
#if defined(USART3)
else if (USARTx == USART3)
{
periphclk = rcc_clocks.PCLK1_Frequency;
}
#endif /* USART3 */
#if defined(UART4)
else if (USARTx == UART4)
{
periphclk = rcc_clocks.PCLK1_Frequency;
}
#endif /* UART4 */
#if defined(UART5)
else if (USARTx == UART5)
{
periphclk = rcc_clocks.PCLK1_Frequency;
}
#endif /* UART5 */
else
{
/* Nothing to do, as error code is already assigned to ERROR value */
}
/* Configure the USART Baud Rate :
- valid baud rate value (different from 0) is required
- Peripheral clock as returned by RCC service, should be valid (different from 0).
*/
if ((periphclk != LL_RCC_PERIPH_FREQUENCY_NO)
&& (USART_InitStruct->BaudRate != 0U))
{
status = SUCCESS;
#if defined(USART_CR1_OVER8)
LL_USART_SetBaudRate(USARTx,
periphclk,
USART_InitStruct->OverSampling,
USART_InitStruct->BaudRate);
#else
LL_USART_SetBaudRate(USARTx,
periphclk,
USART_InitStruct->BaudRate);
#endif /* USART_OverSampling_Feature */
/* Check BRR is greater than or equal to 16d */
assert_param(IS_LL_USART_BRR_MIN(USARTx->BRR));
}
}
/* Endif (=> USART not in Disabled state => return ERROR) */
return (status);
}
/**
* @brief Set each @ref LL_USART_InitTypeDef field to default value.
* @param USART_InitStruct Pointer to a @ref LL_USART_InitTypeDef structure
* whose fields will be set to default values.
* @retval None
*/
void LL_USART_StructInit(LL_USART_InitTypeDef *USART_InitStruct)
{
/* Set USART_InitStruct fields to default values */
USART_InitStruct->BaudRate = 9600U;
USART_InitStruct->DataWidth = LL_USART_DATAWIDTH_8B;
USART_InitStruct->StopBits = LL_USART_STOPBITS_1;
USART_InitStruct->Parity = LL_USART_PARITY_NONE ;
USART_InitStruct->TransferDirection = LL_USART_DIRECTION_TX_RX;
USART_InitStruct->HardwareFlowControl = LL_USART_HWCONTROL_NONE;
#if defined(USART_CR1_OVER8)
USART_InitStruct->OverSampling = LL_USART_OVERSAMPLING_16;
#endif /* USART_OverSampling_Feature */
}
/**
* @brief Initialize USART Clock related settings according to the
* specified parameters in the USART_ClockInitStruct.
* @note As some bits in USART configuration registers can only be written when the USART is disabled (USART_CR1_UE bit =0),
* USART IP should be in disabled state prior calling this function. Otherwise, ERROR result will be returned.
* @param USARTx USART Instance
* @param USART_ClockInitStruct Pointer to a @ref LL_USART_ClockInitTypeDef structure
* that contains the Clock configuration information for the specified USART peripheral.
* @retval An ErrorStatus enumeration value:
* - SUCCESS: USART registers related to Clock settings are initialized according to USART_ClockInitStruct content
* - ERROR: Problem occurred during USART Registers initialization
*/
ErrorStatus LL_USART_ClockInit(USART_TypeDef *USARTx, const LL_USART_ClockInitTypeDef *USART_ClockInitStruct)
{
ErrorStatus status = SUCCESS;
/* Check USART Instance and Clock signal output parameters */
assert_param(IS_UART_INSTANCE(USARTx));
assert_param(IS_LL_USART_CLOCKOUTPUT(USART_ClockInitStruct->ClockOutput));
/* USART needs to be in disabled state, in order to be able to configure some bits in
CRx registers */
if (LL_USART_IsEnabled(USARTx) == 0U)
{
/*---------------------------- USART CR2 Configuration -----------------------*/
/* If Clock signal has to be output */
if (USART_ClockInitStruct->ClockOutput == LL_USART_CLOCK_DISABLE)
{
/* Deactivate Clock signal delivery :
* - Disable Clock Output: USART_CR2_CLKEN cleared
*/
LL_USART_DisableSCLKOutput(USARTx);
}
else
{
/* Ensure USART instance is USART capable */
assert_param(IS_USART_INSTANCE(USARTx));
/* Check clock related parameters */
assert_param(IS_LL_USART_CLOCKPOLARITY(USART_ClockInitStruct->ClockPolarity));
assert_param(IS_LL_USART_CLOCKPHASE(USART_ClockInitStruct->ClockPhase));
assert_param(IS_LL_USART_LASTBITCLKOUTPUT(USART_ClockInitStruct->LastBitClockPulse));
/*---------------------------- USART CR2 Configuration -----------------------
* Configure USARTx CR2 (Clock signal related bits) with parameters:
* - Enable Clock Output: USART_CR2_CLKEN set
* - Clock Polarity: USART_CR2_CPOL bit according to USART_ClockInitStruct->ClockPolarity value
* - Clock Phase: USART_CR2_CPHA bit according to USART_ClockInitStruct->ClockPhase value
* - Last Bit Clock Pulse Output: USART_CR2_LBCL bit according to USART_ClockInitStruct->LastBitClockPulse value.
*/
MODIFY_REG(USARTx->CR2,
USART_CR2_CLKEN | USART_CR2_CPHA | USART_CR2_CPOL | USART_CR2_LBCL,
USART_CR2_CLKEN | USART_ClockInitStruct->ClockPolarity |
USART_ClockInitStruct->ClockPhase | USART_ClockInitStruct->LastBitClockPulse);
}
}
/* Else (USART not in Disabled state => return ERROR */
else
{
status = ERROR;
}
return (status);
}
/**
* @brief Set each field of a @ref LL_USART_ClockInitTypeDef type structure to default value.
* @param USART_ClockInitStruct Pointer to a @ref LL_USART_ClockInitTypeDef structure
* whose fields will be set to default values.
* @retval None
*/
void LL_USART_ClockStructInit(LL_USART_ClockInitTypeDef *USART_ClockInitStruct)
{
/* Set LL_USART_ClockInitStruct fields with default values */
USART_ClockInitStruct->ClockOutput = LL_USART_CLOCK_DISABLE;
USART_ClockInitStruct->ClockPolarity = LL_USART_POLARITY_LOW; /* Not relevant when ClockOutput = LL_USART_CLOCK_DISABLE */
USART_ClockInitStruct->ClockPhase = LL_USART_PHASE_1EDGE; /* Not relevant when ClockOutput = LL_USART_CLOCK_DISABLE */
USART_ClockInitStruct->LastBitClockPulse = LL_USART_LASTCLKPULSE_NO_OUTPUT; /* Not relevant when ClockOutput = LL_USART_CLOCK_DISABLE */
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* USART1 || USART2 || USART3 || UART4 || UART5 */
/**
* @}
*/
#endif /* USE_FULL_LL_DRIVER */

170
MDK-ARM/motor.uvoptx
View File

@ -125,7 +125,7 @@
<SetRegEntry> <SetRegEntry>
<Number>0</Number> <Number>0</Number>
<Key>CMSIS_AGDI</Key> <Key>CMSIS_AGDI</Key>
<Name>-X"" -O206 -S0 -C0 -P00000000 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO65554 -TC10000000 -TT10000000 -TP20 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO7 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM)</Name> <Name>-X"Any" -UAny -O206 -S0 -C0 -P00000000 -N00("ARM CoreSight SW-DP") -D00(1BA01477) -L00(0) -TO65554 -TC10000000 -TT10000000 -TP20 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -FO15 -FD20000000 -FC1000 -FN1 -FF0STM32F10x_128.FLM -FS08000000 -FL020000 -FP0($$Device:STM32F103C8$Flash\STM32F10x_128.FLM)</Name>
</SetRegEntry> </SetRegEntry>
<SetRegEntry> <SetRegEntry>
<Number>0</Number> <Number>0</Number>
@ -258,6 +258,18 @@
<tvExp>0</tvExp> <tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg> <tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2> <bDave2>0</bDave2>
<PathWithFileName>../Core/Src/dma.c</PathWithFileName>
<FilenameWithoutPath>dma.c</FilenameWithoutPath>
<RteFlg>0</RteFlg>
<bShared>0</bShared>
</File>
<File>
<GroupNumber>2</GroupNumber>
<FileNumber>5</FileNumber>
<FileType>1</FileType>
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@ -265,7 +277,19 @@
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@ -285,7 +309,7 @@
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@ -305,7 +329,7 @@
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@ -325,7 +349,7 @@
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@ -373,7 +397,7 @@
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@ -397,7 +421,7 @@
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@ -409,7 +433,7 @@
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@ -429,7 +453,7 @@
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@ -441,7 +465,7 @@
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@ -465,7 +489,7 @@
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@ -477,7 +501,7 @@
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@ -501,7 +525,7 @@
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@ -513,7 +537,7 @@
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@ -525,7 +549,7 @@
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@ -627,30 +651,6 @@
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@ -658,23 +658,23 @@
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<PathWithFileName>../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_dma.c</PathWithFileName> <PathWithFileName>../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_dma.c</PathWithFileName>
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331
MDK-ARM/motor.uvprojx
View File

@ -403,6 +403,62 @@
<FileType>1</FileType> <FileType>1</FileType>
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</File>
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@ -459,6 +515,62 @@
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@ -523,57 +635,6 @@
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<AlwaysBuild>0</AlwaysBuild>
<GenerateAssemblyFile>2</GenerateAssemblyFile>
<AssembleAssemblyFile>2</AssembleAssemblyFile>
<PublicsOnly>2</PublicsOnly>
<StopOnExitCode>11</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<FileArmAds>
<Cads>
<interw>2</interw>
<Optim>0</Optim>
<oTime>2</oTime>
<SplitLS>2</SplitLS>
<OneElfS>2</OneElfS>
<Strict>2</Strict>
<EnumInt>2</EnumInt>
<PlainCh>2</PlainCh>
<Ropi>2</Ropi>
<Rwpi>2</Rwpi>
<wLevel>0</wLevel>
<uThumb>2</uThumb>
<uSurpInc>2</uSurpInc>
<uC99>2</uC99>
<uGnu>2</uGnu>
<useXO>2</useXO>
<v6Lang>0</v6Lang>
<v6LangP>0</v6LangP>
<vShortEn>2</vShortEn>
<vShortWch>2</vShortWch>
<v6Lto>2</v6Lto>
<v6WtE>2</v6WtE>
<v6Rtti>2</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Cads>
</FileArmAds>
</FileOption>
</File> </File>
<File> <File>
<FileName>i2cs.c</FileName> <FileName>i2cs.c</FileName>
@ -790,6 +851,62 @@
</FileArmAds> </FileArmAds>
</FileOption> </FileOption>
</File> </File>
<File>
<FileName>stm32f1xx_ll_dma.c</FileName>
<FileType>1</FileType>
<FilePath>../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_dma.c</FilePath>
<FileOption>
<CommonProperty>
<UseCPPCompiler>2</UseCPPCompiler>
<RVCTCodeConst>0</RVCTCodeConst>
<RVCTZI>0</RVCTZI>
<RVCTOtherData>0</RVCTOtherData>
<ModuleSelection>0</ModuleSelection>
<IncludeInBuild>1</IncludeInBuild>
<AlwaysBuild>2</AlwaysBuild>
<GenerateAssemblyFile>2</GenerateAssemblyFile>
<AssembleAssemblyFile>2</AssembleAssemblyFile>
<PublicsOnly>2</PublicsOnly>
<StopOnExitCode>11</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<FileArmAds>
<Cads>
<interw>2</interw>
<Optim>0</Optim>
<oTime>2</oTime>
<SplitLS>2</SplitLS>
<OneElfS>2</OneElfS>
<Strict>2</Strict>
<EnumInt>2</EnumInt>
<PlainCh>2</PlainCh>
<Ropi>2</Ropi>
<Rwpi>2</Rwpi>
<wLevel>0</wLevel>
<uThumb>2</uThumb>
<uSurpInc>2</uSurpInc>
<uC99>2</uC99>
<uGnu>2</uGnu>
<useXO>2</useXO>
<v6Lang>0</v6Lang>
<v6LangP>0</v6LangP>
<vShortEn>2</vShortEn>
<vShortWch>2</vShortWch>
<v6Lto>2</v6Lto>
<v6WtE>2</v6WtE>
<v6Rtti>2</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Cads>
</FileArmAds>
</FileOption>
</File>
<File> <File>
<FileName>stm32f1xx_ll_pwr.c</FileName> <FileName>stm32f1xx_ll_pwr.c</FileName>
<FileType>1</FileType> <FileType>1</FileType>
@ -958,62 +1075,6 @@
</FileArmAds> </FileArmAds>
</FileOption> </FileOption>
</File> </File>
<File>
<FileName>stm32f1xx_ll_dma.c</FileName>
<FileType>1</FileType>
<FilePath>../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_dma.c</FilePath>
<FileOption>
<CommonProperty>
<UseCPPCompiler>2</UseCPPCompiler>
<RVCTCodeConst>0</RVCTCodeConst>
<RVCTZI>0</RVCTZI>
<RVCTOtherData>0</RVCTOtherData>
<ModuleSelection>0</ModuleSelection>
<IncludeInBuild>1</IncludeInBuild>
<AlwaysBuild>2</AlwaysBuild>
<GenerateAssemblyFile>2</GenerateAssemblyFile>
<AssembleAssemblyFile>2</AssembleAssemblyFile>
<PublicsOnly>2</PublicsOnly>
<StopOnExitCode>11</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<FileArmAds>
<Cads>
<interw>2</interw>
<Optim>0</Optim>
<oTime>2</oTime>
<SplitLS>2</SplitLS>
<OneElfS>2</OneElfS>
<Strict>2</Strict>
<EnumInt>2</EnumInt>
<PlainCh>2</PlainCh>
<Ropi>2</Ropi>
<Rwpi>2</Rwpi>
<wLevel>0</wLevel>
<uThumb>2</uThumb>
<uSurpInc>2</uSurpInc>
<uC99>2</uC99>
<uGnu>2</uGnu>
<useXO>2</useXO>
<v6Lang>0</v6Lang>
<v6LangP>0</v6LangP>
<vShortEn>2</vShortEn>
<vShortWch>2</vShortWch>
<v6Lto>2</v6Lto>
<v6WtE>2</v6WtE>
<v6Rtti>2</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Cads>
</FileArmAds>
</FileOption>
</File>
<File> <File>
<FileName>stm32f1xx_ll_rcc.c</FileName> <FileName>stm32f1xx_ll_rcc.c</FileName>
<FileType>1</FileType> <FileType>1</FileType>
@ -1126,6 +1187,62 @@
</FileArmAds> </FileArmAds>
</FileOption> </FileOption>
</File> </File>
<File>
<FileName>stm32f1xx_ll_usart.c</FileName>
<FileType>1</FileType>
<FilePath>../Drivers/STM32F1xx_HAL_Driver/Src/stm32f1xx_ll_usart.c</FilePath>
<FileOption>
<CommonProperty>
<UseCPPCompiler>2</UseCPPCompiler>
<RVCTCodeConst>0</RVCTCodeConst>
<RVCTZI>0</RVCTZI>
<RVCTOtherData>0</RVCTOtherData>
<ModuleSelection>0</ModuleSelection>
<IncludeInBuild>1</IncludeInBuild>
<AlwaysBuild>2</AlwaysBuild>
<GenerateAssemblyFile>2</GenerateAssemblyFile>
<AssembleAssemblyFile>2</AssembleAssemblyFile>
<PublicsOnly>2</PublicsOnly>
<StopOnExitCode>11</StopOnExitCode>
<CustomArgument></CustomArgument>
<IncludeLibraryModules></IncludeLibraryModules>
<ComprImg>1</ComprImg>
</CommonProperty>
<FileArmAds>
<Cads>
<interw>2</interw>
<Optim>0</Optim>
<oTime>2</oTime>
<SplitLS>2</SplitLS>
<OneElfS>2</OneElfS>
<Strict>2</Strict>
<EnumInt>2</EnumInt>
<PlainCh>2</PlainCh>
<Ropi>2</Ropi>
<Rwpi>2</Rwpi>
<wLevel>0</wLevel>
<uThumb>2</uThumb>
<uSurpInc>2</uSurpInc>
<uC99>2</uC99>
<uGnu>2</uGnu>
<useXO>2</useXO>
<v6Lang>0</v6Lang>
<v6LangP>0</v6LangP>
<vShortEn>2</vShortEn>
<vShortWch>2</vShortWch>
<v6Lto>2</v6Lto>
<v6WtE>2</v6WtE>
<v6Rtti>2</v6Rtti>
<VariousControls>
<MiscControls></MiscControls>
<Define></Define>
<Undefine></Undefine>
<IncludePath></IncludePath>
</VariousControls>
</Cads>
</FileArmAds>
</FileOption>
</File>
</Files> </Files>
</Group> </Group>
<Group> <Group>

1104
MDK-ARM/motor/motor.hex
View File

File diff suppressed because it is too large Load Diff

2
User/application/app.c
View File

@ -18,7 +18,7 @@ static uint8_t idle_inspection(struct flow *fl)
for (;;) for (;;)
{ {
GPIO_TOGGLE(LED_BLUE_GPIO_Port, LED_BLUE_Pin); GPIO_TOGGLE(LED_BLUE_GPIO_Port, LED_BLUE_Pin);
FL_LOCK_DELAY(fl, FL_CLOCK_SEC * 1); FL_LOCK_DELAY(fl, FL_CLOCK_SEC);
} }
FL_TAIL(fl); FL_TAIL(fl);
} }

33
User/board/board.c
View File

@ -1,9 +1,42 @@
#include "board.h" #include "board.h"
uart_t *uart = NULL;
static void uart_rx_cb(uint8_t uart_index, uint8_t *data, uint16_t len)
{
}
static void uart_init(void)
{
if (uart == NULL)
{
uart = uart_create(USART1, TRUE, UART_RXSIZE, uart_rx_cb, TRUE, UART_TXSIZE, NULL);
uart->uart_index = 0;
uart->dma = DMA1;
uart->dma_rx_channel = LL_DMA_CHANNEL_5;
uart->dma_tx_channel = LL_DMA_CHANNEL_4;
uart_recv_en(uart, FALSE);
}
}
/**
* @brief 通过UART发送数据
*
* 该函数通过UART接口发送指定长度的数据。
*
* @param data 指向要发送数据的指针
* @param len 要发送的数据长度
*/
void uart_send(uint8_t *data, uint16_t len)
{
uart_send_data(uart, data, len);
}
/** /**
* @brief 初始化显示板 * @brief 初始化显示板
* *
*/ */
void board_init(void) void board_init(void)
{ {
uart_init();
ssd1306_init(); ssd1306_init();
} }

5
User/board/board.h
View File

@ -2,8 +2,13 @@
#define __BOARD_H__ #define __BOARD_H__
#include "lib.h" #include "lib.h"
#include "ssd1306_oled.h" #include "ssd1306_oled.h"
#define UART_RXSIZE (240u) // 接收240个字节
#define UART_TXSIZE (240u) // 发送240个字节
#define TASK_TIM TIM2 #define TASK_TIM TIM2
extern uart_t *uart;
void board_init(void); void board_init(void);
void uart_send(uint8_t *data, uint16_t len);
#endif #endif

123
User/board/ssd1306_oled.c
View File

@ -8,26 +8,6 @@
#include "ssd1306_oled.h" #include "ssd1306_oled.h"
#include "ssd1306_oled.h" #include "ssd1306_oled.h"
const uint8_t F16x16[] =
{
0x00, 0xF8, 0x08, 0x88, 0x88, 0x08, 0x08, 0x00, 0x00, 0xE0, 0x10, 0x08, 0x08, 0x10, 0xE0, 0x00,
0x00, 0x19, 0x21, 0x20, 0x20, 0x11, 0x0E, 0x00, 0x00, 0x0F, 0x10, 0x20, 0x20, 0x10, 0x0F, 0x00, // 50
0x10, 0x60, 0x02, 0x8C, 0x00, 0x80, 0x00, 0xF0, 0x02, 0x04, 0x18, 0x00, 0x00, 0x80, 0x00, 0x00,
0x04, 0x04, 0x7E, 0x01, 0x08, 0x07, 0x00, 0x3F, 0x40, 0x40, 0x40, 0x40, 0x78, 0x00, 0x07, 0x00, // 沁
0x20, 0x24, 0x24, 0xA4, 0xFE, 0x23, 0x22, 0x20, 0x00, 0xF8, 0x08, 0x08, 0x08, 0xF8, 0x00, 0x00,
0x10, 0x08, 0x06, 0x01, 0xFF, 0x01, 0x06, 0x00, 0x00, 0x3F, 0x10, 0x10, 0x10, 0x3F, 0x00, 0x00, // 和
0x10, 0x94, 0x53, 0x32, 0x1E, 0x32, 0x52, 0x10, 0x00, 0x7E, 0x42, 0x42, 0x42, 0x7E, 0x00, 0x00,
0x00, 0x00, 0x00, 0xFF, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49, 0x49, 0xFF, 0x00, 0x00, 0x00, 0x00, // 智
0x08, 0xCC, 0x4A, 0x49, 0x48, 0x4A, 0xCC, 0x18, 0x00, 0x7F, 0x88, 0x88, 0x84, 0x82, 0xE0, 0x00,
0x00, 0xFF, 0x12, 0x12, 0x52, 0x92, 0x7F, 0x00, 0x00, 0x7E, 0x88, 0x88, 0x84, 0x82, 0xE0, 0x00, // 能
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x36, 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //:
};
/************************************6*8的点阵************************************/ /************************************6*8的点阵************************************/
const uint8_t F6x8[][6] = const uint8_t F6x8[][6] =
@ -225,74 +205,6 @@ const uint8_t F8X16[] =
0x00, 0x06, 0x01, 0x01, 0x02, 0x02, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //~ 94 0x00, 0x06, 0x01, 0x01, 0x02, 0x02, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //~ 94
}; };
const uint8_t BMP1[] =
{
0x00, 0x03, 0x05, 0x09, 0x11, 0xFF, 0x11, 0x89, 0x05, 0xC3, 0x00, 0xE0, 0x00, 0xF0, 0x00, 0xF8,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x28, 0xFF, 0x11, 0xAA, 0x44, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x83, 0x01, 0x38, 0x44, 0x82, 0x92,
0x92, 0x74, 0x01, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0x44, 0xC7, 0x01, 0x7D,
0x7D, 0x7D, 0x7D, 0x01, 0x7D, 0x7D, 0x7D, 0x7D, 0x01, 0x7D, 0x7D, 0x7D, 0x7D, 0x01, 0xFF, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40, 0x40, 0x40, 0x40, 0x00, 0x00,
0x6D, 0x6D, 0x6D, 0x6D, 0x6D, 0x00, 0x00, 0x60, 0x60, 0x60, 0x60, 0x60, 0x00, 0x00, 0x40, 0x40,
0x40, 0x40, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0x00, 0x00,
0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0x00, 0x00, 0xDB, 0xDB, 0xDB, 0xDB, 0xDB, 0x00, 0x00, 0xDB, 0xDB,
0xDB, 0xDB, 0xDB, 0x00, 0x00, 0xDA, 0xDA, 0xDA, 0xDA, 0xDA, 0x00, 0x00, 0xD8, 0xD8, 0xD8, 0xD8,
0xD8, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00,
0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x80,
0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x00, 0x00,
0x06, 0x06, 0x06, 0x06, 0x06, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x00, 0x00, 0x06, 0x06,
0x06, 0x06, 0x06, 0x00, 0x00, 0x06, 0x06, 0x06, 0xE6, 0x66, 0x20, 0x00, 0x06, 0x06, 0x86, 0x06,
0x06, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x86, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x00,
0x00, 0x86, 0x86, 0x86, 0x86, 0x86, 0x80, 0x80, 0x86, 0x86, 0x06, 0x86, 0x86, 0xC0, 0xC0, 0x86,
0x86, 0x86, 0x06, 0x06, 0xD0, 0x30, 0x76, 0x06, 0x06, 0x06, 0x06, 0x00, 0x00, 0x06, 0x06, 0x06,
0x06, 0x06, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06,
0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x1C, 0x00, 0xFE, 0x00, 0x01,
0x02, 0x00, 0xC4, 0x18, 0x20, 0x02, 0x9E, 0x63, 0xB2, 0x0E, 0x00, 0xFF, 0x81, 0x81, 0xFF, 0x00,
0x00, 0x80, 0x40, 0x30, 0x0F, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x23, 0xEA, 0xAA, 0xBF, 0xAA,
0xEA, 0x03, 0x3F, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0E, 0x0C, 0x08, 0x00, 0x00, 0x01, 0x01, 0x01,
0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x81, 0x80, 0x80, 0x81, 0x80,
0x81, 0x80, 0x80, 0x80, 0x80, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x01, 0x00, 0x01, 0x01, 0x09, 0x0C, 0x0E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0,
0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x00,
0x00, 0x1E, 0x21, 0x40, 0x40, 0x50, 0x21, 0x5E, 0x00, 0x1E, 0x21, 0x40, 0x40, 0x50, 0x21, 0x5E,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xC1, 0xC1, 0xFF,
0xFF, 0xC1, 0xC1, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x80, 0xFC, 0xF3, 0xEF, 0xF3, 0xFC,
0x80, 0xFF, 0x80, 0xEE, 0xEE, 0xEE, 0xF5, 0xFB, 0xFF, 0x9C, 0xBE, 0xB6, 0xB6, 0x88, 0xFF, 0x00, /*"D:\DreamSpark\OLED\MP3_UI.bmp",0*/
};
static uint8_t _buffer[SSD1306_WIDTH * SSD1306_HEIGHT / 8]; // 定义屏幕缓冲区 static uint8_t _buffer[SSD1306_WIDTH * SSD1306_HEIGHT / 8]; // 定义屏幕缓冲区
static void i2c_start(void) static void i2c_start(void)
@ -459,9 +371,9 @@ void set_position(uint8_t x, uint8_t y)
i2c_write_command((x & 0x0f) | 0x01); i2c_write_command((x & 0x0f) | 0x01);
} }
static void ssd1306_test(void) void ssd1306_test(void)
{ {
ssd1306_f8x16_string(0, 0, "TEST"); ssd1306_f8x16_string(0, 0, " TEST");
ssd1306_f8x16_number(40, 0, -15.26, 2); ssd1306_f8x16_number(40, 0, -15.26, 2);
ssd1306_f6x8_string_number(0, 3, " @ADC1:", 'V', 24); ssd1306_f6x8_string_number(0, 3, " @ADC1:", 'V', 24);
ssd1306_update_screen(); ssd1306_update_screen();
@ -498,7 +410,7 @@ void ssd1306_init(void)
i2c_write_command(SSD1306_CMD_DISPLAY_ON); //--turn on oled panel i2c_write_command(SSD1306_CMD_DISPLAY_ON); //--turn on oled panel
ssd1306_fill(0); ssd1306_fill(0);
// ssd1306_test(); // ssd1306_test();
} }
void ssd1306_display_on(void) void ssd1306_display_on(void)
@ -570,6 +482,35 @@ void ssd1306_clear(void)
ssd1306_update_screen(); ssd1306_update_screen();
} }
/**
* @brief 在指定区域内绘制BMP
*
* 在指定坐标区域内绘制一个BMP，使用SSD1306 OLED显示屏
* ssd1306_draw_bmp(0, 0, 128, 2);
* @param x0 BMP绘制的起始X坐标
* @param y0 BMP绘制的起始Y坐标
* @param x1 BMP绘制的结束X坐标
* @param y1 BMP绘制的结束Y坐标
*/
void ssd1306_draw_bmp(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t *bmp)
{
uint8_t j = 0;
uint8_t x, y;
osel_memset(_buffer, 0, ARRAY_LEN(_buffer));
if (y1 % 8 == 0)
y = y1 / 8;
else
y = y1 / 8 + 1;
for (y = y0; y < y1; y++)
{
set_position(x0, y);
for (x = x0; x < x1; x++)
{
i2c_write_data(bmp[j++]);
}
}
}
/** /**
* @brief 在SSD1306 OLED显示屏上显示字符串 * @brief 在SSD1306 OLED显示屏上显示字符串
* *

1
User/board/ssd1306_oled.h
View File

@ -59,6 +59,7 @@ void ssd1306_update_screen(void);
void ssd1306_fill(uint8_t color); void ssd1306_fill(uint8_t color);
void ssd1306_clear(void); void ssd1306_clear(void);
void ssd1306_draw_bmp(uint8_t x0, uint8_t y0, uint8_t x1, uint8_t y1, uint8_t *bmp);
void ssd1306_f6x8_string(uint8_t x, uint8_t y, const uint8_t *ch); void ssd1306_f6x8_string(uint8_t x, uint8_t y, const uint8_t *ch);
void ssd1306_f6x8_string_number(uint8_t x, uint8_t y, const uint8_t *ch, uint8_t unit, float32 num); void ssd1306_f6x8_string_number(uint8_t x, uint8_t y, const uint8_t *ch, uint8_t unit, float32 num);
void ssd1306_f8x16_string(uint8_t x, uint8_t y, const uint8_t *ch); void ssd1306_f8x16_string(uint8_t x, uint8_t y, const uint8_t *ch);

2
User/system/bsp/bsp.h
View File

@ -18,7 +18,7 @@
#include "dmas.h" #include "dmas.h"
#include "tims.h" #include "tims.h"
// #include "pwms.h" // #include "pwms.h"
// #include "uarts.h" #include "uarts.h"
// #include "eeprom.h" // #include "eeprom.h"
// #include "spis.h" // #include "spis.h"
#include "i2cs.h" #include "i2cs.h"

56
motor.ioc
View File

@ -2,29 +2,54 @@
CAD.formats= CAD.formats=
CAD.pinconfig= CAD.pinconfig=
CAD.provider= CAD.provider=
Dma.Request0=USART1_RX
Dma.Request1=USART1_TX
Dma.RequestsNb=2
Dma.USART1_RX.0.Direction=DMA_PERIPH_TO_MEMORY
Dma.USART1_RX.0.Instance=DMA1_Channel5
Dma.USART1_RX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.USART1_RX.0.MemInc=DMA_MINC_ENABLE
Dma.USART1_RX.0.Mode=DMA_NORMAL
Dma.USART1_RX.0.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.USART1_RX.0.PeriphInc=DMA_PINC_DISABLE
Dma.USART1_RX.0.Priority=DMA_PRIORITY_LOW
Dma.USART1_RX.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority
Dma.USART1_TX.1.Direction=DMA_MEMORY_TO_PERIPH
Dma.USART1_TX.1.Instance=DMA1_Channel4
Dma.USART1_TX.1.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.USART1_TX.1.MemInc=DMA_MINC_ENABLE
Dma.USART1_TX.1.Mode=DMA_NORMAL
Dma.USART1_TX.1.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.USART1_TX.1.PeriphInc=DMA_PINC_DISABLE
Dma.USART1_TX.1.Priority=DMA_PRIORITY_LOW
Dma.USART1_TX.1.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority
File.Version=6 File.Version=6
GPIO.groupedBy=Group By Peripherals GPIO.groupedBy=Group By Peripherals
KeepUserPlacement=false KeepUserPlacement=false
Mcu.CPN=STM32F103C8T6 Mcu.CPN=STM32F103C8T6
Mcu.Family=STM32F1 Mcu.Family=STM32F1
Mcu.IP0=NVIC Mcu.IP0=DMA
Mcu.IP1=RCC Mcu.IP1=NVIC
Mcu.IP2=SYS Mcu.IP2=RCC
Mcu.IP3=TIM2 Mcu.IP3=SYS
Mcu.IPNb=4 Mcu.IP4=TIM2
Mcu.IP5=USART1
Mcu.IPNb=6
Mcu.Name=STM32F103C(8-B)Tx Mcu.Name=STM32F103C(8-B)Tx
Mcu.Package=LQFP48 Mcu.Package=LQFP48
Mcu.Pin0=PC13-TAMPER-RTC Mcu.Pin0=PC13-TAMPER-RTC
Mcu.Pin1=PD0-OSC_IN Mcu.Pin1=PD0-OSC_IN
Mcu.Pin10=VP_SYS_VS_Systick
Mcu.Pin11=VP_TIM2_VS_ClockSourceINT
Mcu.Pin2=PD1-OSC_OUT Mcu.Pin2=PD1-OSC_OUT
Mcu.Pin3=PA1 Mcu.Pin3=PA1
Mcu.Pin4=PB12 Mcu.Pin4=PB12
Mcu.Pin5=PB13 Mcu.Pin5=PB13
Mcu.Pin6=PA13 Mcu.Pin6=PA9
Mcu.Pin7=PA14 Mcu.Pin7=PA10
Mcu.Pin8=VP_SYS_VS_Systick Mcu.Pin8=PA13
Mcu.Pin9=VP_TIM2_VS_ClockSourceINT Mcu.Pin9=PA14
Mcu.PinsNb=10 Mcu.PinsNb=12
Mcu.ThirdParty0=RealThread.RT-Thread.3.1.5 Mcu.ThirdParty0=RealThread.RT-Thread.3.1.5
Mcu.ThirdPartyNb=1 Mcu.ThirdPartyNb=1
Mcu.UserConstants= Mcu.UserConstants=
@ -32,6 +57,8 @@ Mcu.UserName=STM32F103C8Tx
MxCube.Version=6.9.2 MxCube.Version=6.9.2
MxDb.Version=DB.6.0.92 MxDb.Version=DB.6.0.92
NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.DMA1_Channel4_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DMA1_Channel5_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:true
NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.ForceEnableDMAVector=true NVIC.ForceEnableDMAVector=true
NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
@ -42,14 +69,19 @@ NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true\:false\:true\:false
NVIC.TIM2_IRQn=true\:15\:0\:true\:false\:true\:true\:true\:true NVIC.TIM2_IRQn=true\:15\:0\:true\:false\:true\:true\:true\:true
NVIC.USART1_IRQn=true\:0\:0\:false\:false\:true\:true\:true\:true
NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
PA1.GPIOParameters=GPIO_Label PA1.GPIOParameters=GPIO_Label
PA1.GPIO_Label=PWMA PA1.GPIO_Label=PWMA
PA1.Signal=GPIO_Output PA1.Signal=GPIO_Output
PA10.Mode=Asynchronous
PA10.Signal=USART1_RX
PA13.Mode=Serial_Wire PA13.Mode=Serial_Wire
PA13.Signal=SYS_JTMS-SWDIO PA13.Signal=SYS_JTMS-SWDIO
PA14.Mode=Serial_Wire PA14.Mode=Serial_Wire
PA14.Signal=SYS_JTCK-SWCLK PA14.Signal=SYS_JTCK-SWCLK
PA9.Mode=Asynchronous
PA9.Signal=USART1_TX
PB12.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP PB12.GPIOParameters=GPIO_Speed,PinState,GPIO_PuPd,GPIO_Label,GPIO_ModeDefaultOutputPP
PB12.GPIO_Label=OLED_SDA PB12.GPIO_Label=OLED_SDA
PB12.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP PB12.GPIO_ModeDefaultOutputPP=GPIO_MODE_OUTPUT_PP
@ -102,7 +134,7 @@ ProjectManager.ToolChainLocation=
ProjectManager.UAScriptAfterPath= ProjectManager.UAScriptAfterPath=
ProjectManager.UAScriptBeforePath= ProjectManager.UAScriptBeforePath=
ProjectManager.UnderRoot=false ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-LL-false,2-MX_GPIO_Init-GPIO-false-LL-true,3-MX_TIM2_Init-TIM2-false-LL-true ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-LL-false,2-MX_GPIO_Init-GPIO-false-LL-true,3-MX_DMA_Init-DMA-false-LL-true,4-MX_TIM2_Init-TIM2-false-LL-true,5-MX_USART1_UART_Init-USART1-false-LL-true
RCC.ADCFreqValue=36000000 RCC.ADCFreqValue=36000000
RCC.AHBFreq_Value=72000000 RCC.AHBFreq_Value=72000000
RCC.APB1CLKDivider=RCC_HCLK_DIV2 RCC.APB1CLKDivider=RCC_HCLK_DIV2
@ -135,6 +167,8 @@ RealThread.RT-Thread.3.1.5_SwParameter=RTOSJjkernel\:true;RTOSJjshell\:true;RTOS
TIM2.IPParameters=Prescaler,Period TIM2.IPParameters=Prescaler,Period
TIM2.Period=99 TIM2.Period=99
TIM2.Prescaler=7199 TIM2.Prescaler=7199
USART1.IPParameters=VirtualMode
USART1.VirtualMode=VM_ASYNC
VP_SYS_VS_Systick.Mode=SysTick VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick VP_SYS_VS_Systick.Signal=SYS_VS_Systick
VP_TIM2_VS_ClockSourceINT.Mode=Internal VP_TIM2_VS_ClockSourceINT.Mode=Internal