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/*********************************************************************************************************
*
* File : main.c
* Hardware Environment:
* Build Environment : RealView MDK-ARM Version: 4.32
* Version : V1.0
* By : mao
*
*
*********************************************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"
#include "usb_lib.h"
#include "hw_config.h"
#include "usb_pwr.h"
#include "usart1.h"
#include "Data.h"
#ifdef __GNUC__
/* With GCC/RAISONANCE, small printf (option LD Linker->Libraries->Small printf
set to 'Yes') calls __io_putchar() */
#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#endif /* __GNUC__ */
/* Private function prototypes -----------------------------------------------*/
u8 MsgCmd;
void Delay (uint32_t nCount);
void USB_SendString(u8 *str) //
{
u8 ii=0;
while(*str)
{
Transi_Buffer[ii++]=*(str++);
if (ii ==22) break;
}
UserToPMABufferCopy(Transi_Buffer, ENDP2_TXADDR, 22);
_SetEPTxStatus(ENDP2, EP_TX_VALID);
}
/*******************************************************************************
* Function Name : main
* Description : Main program
* Input : None
* Output : None
* Return : None
* Attention : None
*******************************************************************************/
int main(void)
{
Set_System();
USB_Interrupts_Config();
Set_USBClock();
USB_Init();
/* USART1 config 115200 8-N-1 */
USART1_Config();
NVIC_USART1_Configuration();
MsgCmd=0;
while (1)
{
if(MsgCmd) //當上位機發(fā)送數據以后，對MsgCmd置1
{
Delay(50000); //沒有這個延時，會少部分數據？為什么？
// while(EP_RX_NAK!=GetEPRxStatus(ENDP1));
printf("\r\n進入主函數");
GET_CMD();
}
}
}
/*******************************************************************************
* Function Name : Delay
* Description : Delay Time
* Input : - nCount: Delay Time
* Output : None
* Return : None
* Attention : None
*******************************************************************************/
void Delay (uint32_t nCount)
{
for(; nCount != 0; nCount--)
{
}
}
/*******************************************************************************
* Function Name : GPIO_Configuration
* Description : Configure GPIO Pin
* Input : None
* Output : None
* Return : None
* Attention : None
*******************************************************************************/
//void GPIO_Configuration(void)
//{
// GPIO_InitTypeDef GPIO_InitStructure;
//
// RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOB , ENABLE);
///**
// * LED1 -> PB15 , LED2 -> PB14 , LED3 -> PB13 , LED4 -> PB12
// */
// GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15;
// GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
// GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
// GPIO_Init(GPIOB, &GPIO_InitStructure);
//}
//
#ifdef USE_FULL_ASSERT
/**
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred.
* @param file: pointer to the source file name
* @param line: assert_param error line source number
* @retval None
*/
void assert_failed(uint8_t* file, uint32_t line)
{
/* User can add his own implementation to report the file name and line number,
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* Infinite loop */
while (1)
{
}
}
#endif
/*********************************************************************************************************
END FILE
*********************************************************************************************************/

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