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重构BSP架构

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iorebuild
2026-05-24 16:29:34 +08:00
parent e0d75f4eb2
commit 15fd21eba6
66 changed files with 5320 additions and 0 deletions
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Bsp/Src/Bsp.c
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#include "Bsp.h"
#ifdef USE_DIGITAL_OUTPUT
GPIO_ST DigiTalOutPut[DO_NUM] =
{
GPIOB,GPIO_Pin_8,RESET,
};
#endif
#ifdef USE_DIGITAL_INPUT
GPIO_ST DigiTalInPut[DI_NUM] =
{
GPIOF,GPIO_Pin_8,SET,
GPIOE,GPIO_Pin_4,SET,
GPIOE,GPIO_Pin_3,SET,
};
#endif
//LED灯数组
#ifdef USE_LED
GPIO_ST DigiTalLed[LED_NUM] =
{
GPIOB,GPIO_Pin_5,SET,
GPIOE,GPIO_Pin_5,SET,
};
#endif
/**
* @brief BSP的配置和初始化
* @param void
* @retval void
* @note void
* @example void
*/
void BspInit(void)
{
//关闭所有系统中断
INTERRUPT_DISABLE
//System Delay
SystemDelayConfig();
//Interrupt
SystemInterruptInit();
//Gpio
SystemGpioInit();
{
//DO
#ifdef USE_DIGITAL_OUTPUT
for (uint8_t i = 0; i < DO_NUM; i++) {
GpioConfig(DigiTalOutPut[i].GpioPort,DigiTalOutPut[i].GpioPin,GPIO_Mode_Out_PP,GPIO_Speed_50MHz);
GpioSetSts(DigiTalOutPut[i].GpioPort,DigiTalOutPut[i].GpioPin,DigiTalOutPut[i].DefaultStatus);
}
#endif
//DI
#ifdef USE_DIGITAL_INPUT
for (uint8_t i = 0; i < DI_NUM; i++) {
GpioConfig(DigiTalInPut[i].GpioPort,DigiTalInPut[i].GpioPin,GPIO_Mode_IPU,GPIO_Speed_50MHz);
}
#endif
//LED
#ifdef USE_LED
for (uint8_t i = 0; i < LED_NUM; i++) {
GpioConfig(DigiTalLed[i].GpioPort,DigiTalLed[i].GpioPin,GPIO_Mode_Out_PP,GPIO_Speed_50MHz);
GpioSetSts(DigiTalLed[i].GpioPort,DigiTalLed[i].GpioPin,DigiTalLed[i].DefaultStatus);
}
#endif
}
//Usart
SystemUsartInit();
{
//串口的TX引脚需要复用推挽模式，RX引脚需要浮空输入模式
#ifdef USE_USART1
GpioConfig(COM0_TX_PORT,COM0_TX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
GpioConfig(COM0_RX_PORT,COM0_RX_PIN,GPIO_Mode_IPU,GPIO_Speed_50MHz);
#endif
#ifdef USE_USART2
GpioConfig(COM1_TX_PORT,COM1_TX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
GpioConfig(COM1_RX_PORT,COM1_RX_PIN,GPIO_Mode_IPU,GPIO_Speed_50MHz);
#endif
#ifdef USE_USART3
GpioConfig(COM2_TX_PORT,COM2_TX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
GpioConfig(COM2_RX_PORT,COM2_RX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
#endif
#ifdef USE_USART4
GpioConfig(COM3_TX_PORT,COM3_TX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
GpioConfig(COM3_RX_PORT,COM3_RX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
#endif
#ifdef USE_USART5
GpioConfig(COM4_TX_PORT,COM4_TX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
GpioConfig(COM4_RX_PORT,COM4_RX_PIN,GPIO_Mode_AF_PP,GPIO_Speed_50MHz);
#endif
}
#ifdef EXTRA_BSP
BspExtraInit();
#endif
}
void SystemStart(void)
{
//开启系统中断
INTERRUPT_ENABLE
#ifdef USE_RTOS
#ifdef USE_FREERTOS
#endif
#ifdef USE_UCOS
#endif
#ifdef USE_THREADX
#endif
#endif
}
/**
* @brief 扩展库初始化
* @param void
* @retval void
* @note 理论上扩展库要在BSP的最后加载
* @example void
*/
void BspExtraInit(void)
{
//LetterShell初始化
#ifdef USE_SHELL
LetterShellInit(TTY_COM,TTY_BAUD);
#endif
}
//用户层接口
void BspSystemReboot(void)
{
INTERRUPT_DISABLE
NVIC_SystemReset(); // 执行软件复位
}
/**
* @brief 打开LED灯
* @param Chnl 通道
* @retval void
* @note void
* @example void
*/
void LedOn(uint8_t Chnl)
{
if (Chnl >= LED_NUM)
return;
GpioSetSts(DigiTalLed[Chnl].GpioPort, DigiTalLed[Chnl].GpioPin, LED_ON);
}
/**
* @brief 关闭LED灯
* @param Chnl 通道
* @retval void
* @note void
* @example void
*/
void LedOff(uint8_t Chnl)
{
if (Chnl >= LED_NUM)
return;
GpioSetSts(DigiTalLed[Chnl].GpioPort, DigiTalLed[Chnl].GpioPin, LED_OFF);
}
void LedSet(uint8_t Chnl,uint8_t Sts)
{
if (Chnl >= LED_NUM)
return;
GpioSetSts(DigiTalLed[Chnl].GpioPort, DigiTalLed[Chnl].GpioPin, Sts);
}
/**
* @brief 切换LED灯状态
* @param Chnl 通道 Status 状态
* @retval void
* @note void
* @example void
*/
void LedToggle(uint8_t Chnl)
{
if (Chnl >= LED_NUM)
return;
if (GpioGetSts(DigiTalLed[Chnl].GpioPort, DigiTalLed[Chnl].GpioPin) == LED_ON)
{
GpioSetSts(DigiTalLed[Chnl].GpioPort,DigiTalLed[Chnl].GpioPin,LED_OFF);
}
else
{
GpioSetSts(DigiTalLed[Chnl].GpioPort,DigiTalLed[Chnl].GpioPin,LED_ON);
}
}
/**
* @brief 重写Printf函数
* @param
* @retval void
* @note void
* @example void
*/
#if defined (__GNUC__) || defined (__SEGGER__)
#include <SysCall.c>
#elif defined(__CC_ARM) || defined(__CLANG_ARM)
int fputc(int ch, FILE *f)
{
UsartSendChar(TTY_COM, ch);
return ch;
}
int fgetc(FILE *f)
{
uint8_t ch;
ch = UsartReceiveChar(TTY_COM);
return ch;
}
#endif
Bsp/Src/Delay.c
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#include "Bsp.h"
#define DEM_CR *(volatile u32 *)0xE000EDFC
#define DWT_CR *(volatile u32 *)0xE0001000
#define DWT_CYCCNT *(volatile u32 *)0xE0001004
#define DEM_CR_TRCENA (1 << 24)
#define DWT_CR_CYCCNTENA (1 << 0)
/**
* @brief 初始化延时函数
* @param void
* @retval void
* @note void
* @example void
*/
void SystemDelayConfig(void)
{
DEM_CR |= DEM_CR_TRCENA;
DWT_CR |= DWT_CR_CYCCNTENA;
DWT_CYCCNT = 0;
}
/**
* @brief 读取DWT计数器的值
* @param void
* @retval void
* @note void
* @example void
*/
uint32_t SystemGetDwtCnt(void)
{
return((uint32_t)DWT_CYCCNT);
}
/**
* @brief 微秒级延时函数
* @param void
* @retval void
* @note void
* @example void
*/
void SystemDelayUs(uint32_t Us)
{
uint32_t Start = 0,End = 0,Ts = 0;
Start = SystemGetDwtCnt();
Ts = Us * (SystemCoreClock / 1000000U);
End = Start + Ts;
while(SystemGetDwtCnt() < End){;}
}
/**
* @brief 毫秒级延时函数
* @param void
* @retval void
* @note void
* @example void
*/
void SystemDelayMs(uint32_t Ms)
{
SystemDelayUs(Ms * 1000);
}
Bsp/Src/Gpio.c
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#include "Bsp.h"
#ifdef USE_DIGITAL_OUTPUT
extern GPIO_ST DigiTalOutPut[DO_NUM];
#endif
#ifdef USE_DIGITAL_INPUT
extern GPIO_ST DigiTalInPut[DI_NUM];
#endif
//LED灯数组
#ifdef USE_LED
extern GPIO_ST DigiTalLed[LED_NUM];
#endif
void SystemEnableGpioClock(uint32_t GpioBase)
{
if(GpioBase == (uint32_t)GPIOA)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA, ENABLE);
if(GpioBase == (uint32_t)GPIOB)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE);
if(GpioBase == (uint32_t)GPIOC)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE);
if(GpioBase == (uint32_t)GPIOD)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD, ENABLE);
if(GpioBase == (uint32_t)GPIOE)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOE, ENABLE);
if(GpioBase == (uint32_t)GPIOF)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOF, ENABLE);
if(GpioBase == (uint32_t)GPIOG)
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOG, ENABLE);
}
/**
* @brief 初始化GPIO口外设的时钟
* @param void
* @retval void
* @note void
* @example void
*/
void SystemGpioInit(void)
{
uint8_t i = 0x00;
if (DO_NUM != NULL)
{
for (i = 0;i < DO_NUM;i++)
{
SystemEnableGpioClock((uint32_t)DigiTalOutPut[i].GpioPort);
}
}
if (DI_NUM != NULL)
{
for (i = 0;i < DI_NUM;i++)
{
SystemEnableGpioClock((uint32_t)DigiTalInPut[i].GpioPort);
}
}
if (LED_NUM != NULL)
{
for (i = 0;i < LED_NUM;i++)
{
SystemEnableGpioClock((uint32_t)DigiTalLed[i].GpioPort);
}
}
}
/**
* @brief 配置GPIO口
* @param GpioX:GPIO组 GpioPinX:GPIO引脚 GpioMode:GPIO模式 GpioSpeed:GPIO速度
* @retval void
* @note void
* @example void
*/
void GpioConfig(GPIO_TypeDef *GpioX, uint16_t GpioPinX,
GPIOMode_TypeDef GpioMode, GPIOSpeed_TypeDef GpioSpeed)
{
GPIO_InitTypeDef GpioInitSt;
GpioInitSt.GPIO_Pin = GpioPinX;
GpioInitSt.GPIO_Mode = GpioMode;
GpioInitSt.GPIO_Speed = GpioSpeed;
GPIO_Init(GpioX, &GpioInitSt);
}
/**
* @brief 改变GPIO口状态
* @param GpioX:GPIO组 GpioPinX:GPIO引脚 state: GPIO状态
* @retval void
* @note void
* @example void
*/
void GpioSetSts(GPIO_TypeDef *GpioX, uint16_t GpioPinX, uint8_t Status)
{
if (Status == (uint8_t)RESET)
{
GPIO_ResetBits(GpioX, GpioPinX);
}
else if (Status == (uint8_t)SET)
{
GPIO_SetBits(GpioX, GpioPinX);
}
}
/**
* @brief 读取GPIO口状态
* @param GpioX:GPIO组 GpioPinX:GPIO引脚
* @retval GPIO状态
* @note void
* @example void
*/
uint8_t GpioGetSts(GPIO_TypeDef *GpioX, uint16_t GpioPinX)
{
return (uint8_t)GPIO_ReadInputDataBit(GpioX, GpioPinX);
}
Bsp/Src/Interrupt.c
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#include "Bsp.h"
INTERRUPT_ST Interrupt[INTERRUPT_NUM];
/**
* @brief 中断回调函数初始化为空
* @param void
* @retval void
* @note 初始化系统中断
* @example void
*/
void SystemInterruptInit(void)
{
//设定系统中断组
NVIC_PriorityGroupConfig(NVIC_GROUP_LEVEL);
//清空结构体
for (uint8_t i = 0;i < INTERRUPT_NUM;i++)
{
Interrupt[i].CallBack = NULL;
}
}
/**
* @brief 中断回调函数注册
* @param Vector:中断号 void(*Func)(uint32_t):回调函数
* @retval void
* @note 将外部传入的函数地址关联到INTERRUPT_ST表中
* @example void
*/
void InterruptRegister(uint32_t Irqn, void(*Func)(uint32_t))
{
Interrupt[Irqn].CallBack = Func;
}
/**
* @brief 中断NVIC配置
* @param Vector:中断号 NvicPrePriority:主优先级 NvicSubPriority:抢占优先级
* @retval void
* @note 设定一个中断的优先级
* @example void
*/
void InterruptSetLevel(uint32_t Vector, uint8_t NvicPrePriority, uint8_t NvicSubPriority)
{
NVIC_InitTypeDef NVIC_InitStructure;
NVIC_InitStructure.NVIC_IRQChannel = Vector;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = NvicPrePriority;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = NvicSubPriority;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}
/**
* @brief 关闭中断
* @param Vector:中断号
* @retval void
* @note void
* @example void
*/
void InterruptDisable(uint32_t Vector)
{
NVIC_InitTypeDef NVIC_InitStructure;
NVIC_InitStructure.NVIC_IRQChannel = Vector;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}
void USART1_IRQHandler(void)
{
if (USART_GetFlagStatus(USART1, USART_FLAG_ORE) == SET)
{
USART_ClearFlag(USART1, USART_FLAG_ORE);
}
(*Interrupt[USART1_IRQn].CallBack)((uint32_t)USART1);
}
void USART2_IRQHandler(void)
{
if (USART_GetFlagStatus(USART2, USART_FLAG_ORE) == SET)
{
USART_ClearFlag(USART2, USART_FLAG_ORE);
}
(*Interrupt[USART2_IRQn].CallBack)((uint32_t)USART2);
}
void USART3_IRQHandler(void)
{
if (USART_GetFlagStatus(USART3, USART_FLAG_ORE) == SET)
{
USART_ClearFlag(USART3, USART_FLAG_ORE);
}
(*Interrupt[USART3_IRQn].CallBack)((uint32_t)USART3);
}
void USART4_IRQHandler(void)
{
if (USART_GetFlagStatus(UART4, USART_FLAG_ORE) == SET)
{
USART_ClearFlag(UART4, USART_FLAG_ORE);
}
(*Interrupt[UART4_IRQn].CallBack)((uint32_t)UART4);
}
void USART5_IRQHandler(void)
{
if (USART_GetFlagStatus(UART5, USART_FLAG_ORE) == SET)
{
USART_ClearFlag(UART5, USART_FLAG_ORE);
}
(*Interrupt[UART5_IRQn].CallBack)((uint32_t)UART5);
}
Bsp/Src/Usart.c
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#include "Bsp.h"
/**
* @brief 初始化USART口外设的时钟
* @param void
* @retval void
* @note void
* @example void
*/
void SystemUsartInit(void)
{
#ifdef USE_USART1
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
#endif
#ifdef USE_USART2
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
#endif
#ifdef USE_USART3
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART3, ENABLE);
#endif
#ifdef USE_USART4
RCC_APB1PeriphClockCmd(RCC_APB1Periph_UART4, ENABLE);
#endif
#ifdef USE_USART5
RCC_APB1PeriphClockCmd(RCC_APB1Periph_UART5, ENABLE);
#endif
}
/**
* @brief 配置USART口
* @param ComId 串口号 baud 波特率 DataBits 数据位 StopBits 停止位 Parity校验位
* @retval void
* @note void
* @example void
*/
void UsartConfig(uint32_t ComId, uint32_t baud, uint8_t DataBits, uint8_t StopBits, uint8_t Parity)
{
USART_InitTypeDef UsartInitSt;
//初始化串口
USART_StructInit(&UsartInitSt);
UsartInitSt.USART_BaudRate = baud;
UsartInitSt.USART_WordLength = DataBits;
UsartInitSt.USART_StopBits = StopBits;
UsartInitSt.USART_Parity = Parity;
UsartInitSt.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
UsartInitSt.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_Init((USART_TypeDef*)ComId, &UsartInitSt);
//配置中断
USART_ITConfig((USART_TypeDef*)ComId, USART_IT_RXNE, ENABLE);
//启用串口
USART_Cmd((USART_TypeDef*)ComId, ENABLE);
}
/**
* @brief USART口发送数据
* @param ComId 串口号 Data数据
* @retval void
* @note void
* @example void
*/
void UsartSendChar(uint32_t ComId,uint8_t Data)
{
USART_SendData((USART_TypeDef*)ComId, Data);
while (USART_GetFlagStatus((USART_TypeDef*)ComId, USART_FLAG_TC) != SET);
}
/**
* @brief USART口发送字符串
* @param ComId 串口号 Data数据 Len 长度
* @retval void
* @note void
* @example void
*/
void UsartSendStr(uint32_t ComId,uint8_t* Data, uint64_t Len)
{
for (uint64_t i = 0;i < Len;i++)
{
USART_SendData((USART_TypeDef*)ComId, Data[i]);
while (USART_GetFlagStatus((USART_TypeDef*)ComId, USART_FLAG_TC) != SET);
}
}
/**
* @brief USART口发送数据
* @param ComId 串口号
* @retval 读取的数据
* @note void
* @example void
*/
uint8_t UsartReceiveChar(uint32_t ComId)
{
return USART_ReceiveData((USART_TypeDef*)ComId);
}
/**
* @brief 通用USART配置
* @param ComId 串口号 baud 波特率
* @retval void
* @note void
* @example void
*/
void UsartStdConfig(uint32_t ComId, uint32_t baud)
{
UsartConfig(ComId, baud, USART_DATA_BIT_8, USART_STOP_BIT_1, USART_PARITY_NO);
}
/**
* @brief 高级串口配置
* @param ComId 串口号 baud 波特率 DataBits 数据位 StopBits 停止位 Parity校验位
* @retval void
* @note void
* @example void
*/
void UsartAdvConfig(uint32_t ComId, uint32_t baud, uint8_t DataBits, uint8_t StopBits, uint8_t Parity)
{
UsartConfig(ComId, baud, DataBits, StopBits, Parity);
}