重构BSP架构

2026-05-24 16:29:34 +08:00
parent e0d75f4eb2
commit 15fd21eba6
66 changed files with 5320 additions and 0 deletions
@@ -0,0 +1,215 @@
+#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