179 lines
3.6 KiB
C
179 lines
3.6 KiB
C
#include "Bsp.h"
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#ifdef TTY_COM
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#include "LetterShell.h"
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#endif
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// LED灯数组
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#if (LED_NUM != 0)
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const GPIO_CONFIG LED_PERIPH[] = {
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{.GpioX = GPIO21, .Mode = GPIO_Mode_Out_PP, .Speed = GPIO_Speed_10MHz},
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{.GpioX = GPIO69, .Mode = GPIO_Mode_Out_PP, .Speed = GPIO_Speed_10MHz},
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};
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#endif
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//数字输入数组
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#if (DI_NUM != 0)
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const GPIO_CONFIG DI_PERIPH[] = {
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{},
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};
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#endif
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//数字输出数组
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#if (DO_NUM != 0)
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const GPIO_CONFIG DO_PERIPH[] = {
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{},
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};
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#endif
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//串口配置表
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const COM_CONFIG COM_PERIPH[] = {
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{COM0,.TxPort = GPIO9, .RxPort =GPIO10, .Speed = GPIO_Speed_50MHz},
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{COM1,.TxPort = GPIO2, .RxPort = GPIO3, .Speed = GPIO_Speed_50MHz},
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};
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void BspExtraInit(void);
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/**
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* @brief Voilet BSP的初始化函数
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* @note void
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* @param void
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* @retval void
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*/
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void BspInit(void) {
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unsigned char i = 0;
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INTERRUPT_DISABLE
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//初始化中断系统
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IrqInit();
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//初始化延时库
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DelayConfig();
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//LED灯配置
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#if (LED_NUM != 0)
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for (i = 0;i < ARRAY_LEN(LED_PERIPH);i++) {
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//配置GPIO口
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GpioConfig(&LED_PERIPH[i].GpioX, LED_PERIPH[i].Mode, LED_PERIPH[i].Speed);
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}
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#endif
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//DI采集配置
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#if (DI_NUM != 0)
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// for (i = 0;i < DI_NUM;i++) {
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// //打开外设时钟
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// GpioClockEnable(&LED_PERIPH[i].GpioX);
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// //配置GPIO口
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// GpioConfig(&LED_PERIPH[i].GpioX, LED_PERIPH[i].Mode, LED_PERIPH[i].Speed);
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// }
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#endif
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//DO输出配置
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#if (DO_NUM != 0)
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// for (i = 0;i < DO_NUM;i++) {
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// //打开外设时钟
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// GpioClockEnable(&LED_PERIPH[i].GpioX);
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// //配置GPIO口
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// GpioConfig(&LED_PERIPH[i].GpioX, LED_PERIPH[i].Mode, LED_PERIPH[i].Speed);
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// }
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#endif
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//串口配置
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for (i = 0;i < ARRAY_LEN(COM_PERIPH);i++) {
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GpioConfig(&COM_PERIPH[i].TxPort, GPIO_Mode_AF_PP, COM_PERIPH[i].Speed);
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GpioConfig(&COM_PERIPH[i].RxPort, GPIO_Mode_IPU, COM_PERIPH[i].Speed);
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}
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INTERRUPT_ENABLE
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BspExtraInit();
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}
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/**
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* @brief 扩展库初始化
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* @note 理论上扩展库要在BSP的最后加载
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* @param void
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* @retval void
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*/
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void BspExtraInit(void)
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{
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//LetterShell初始化
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#ifdef TTY_COM
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LetterShellInit(TTY_COM,TTY_BAUD);
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#endif
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}
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/**
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* @brief 打开LED灯
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* @note void
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* @param Chnl 通道
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* @retval void
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*/
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void LedOn(uint8_t Chnl)
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{
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if (Chnl >= LED_NUM)
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return;
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GpioSet(&LED_PERIPH[Chnl].GpioX, RESET);
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}
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/**
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* @brief 关闭LED灯
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* @note void
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* @param Chnl 通道
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* @retval void
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*/
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void LedOff(uint8_t Chnl)
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{
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if (Chnl >= LED_NUM)
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return;
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GpioSet(&LED_PERIPH[Chnl].GpioX, SET);
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}
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void LedSet(uint8_t Chnl,uint8_t Value)
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{
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if (Chnl >= LED_NUM)
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return;
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if (Value == LED_ON) {
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GpioSet(&LED_PERIPH[Chnl].GpioX, RESET);
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}
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else {
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GpioSet(&LED_PERIPH[Chnl].GpioX, SET);
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}
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}
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/**
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* @brief 切换LED灯状态
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* @note void
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* @param Chnl 通道 Status 状态
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* @retval void
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*/
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void LedToggle(uint8_t Chnl)
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{
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if (Chnl >= LED_NUM)
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return;
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if (GpioGet(&LED_PERIPH[Chnl].GpioX) == LED_ON)
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{
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GpioSet(&LED_PERIPH[Chnl].GpioX,LED_OFF);
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}
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else
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{
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GpioSet(&LED_PERIPH[Chnl].GpioX,LED_ON);
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}
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}
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/**
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* @brief 重写Printf函数
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* @note void
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* @param void
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* @retval void
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*/
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#if defined(__CC_ARM) || defined(__CLANG_ARM)
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int fputc(int ch, FILE *f)
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{
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UsartSendChar(TTY_COM, ch);
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return ch;
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}
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int fgetc(FILE *f)
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{
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uint8_t ch;
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ch = UsartReceiveChar(TTY_COM);
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return ch;
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}
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#endif
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