#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