main.c

用AT91SAM7S64以IO的方式控制SL811的源代码。

#include "config.h"


extern void play_Udisc(void);

void main(void)
{
  AT91F_DBGU_CfgPIO();
  AT91F_US_Configure ((AT91PS_USART) AT91C_BASE_DBGU,
                      AT91C_MASTER_CLOCK,
                      AT91C_US_ASYNC_MODE,  	// mode Register to be programmed
                      AT91C_BAUDRATE_115200,	// baudrate to be programmed
                      0);                   	// timeguard to be programmed
  // Enable Transmitter
  AT91F_US_EnableTx((AT91PS_USART) AT91C_BASE_DBGU);
  
  SL811_Init();
	printf("IAR Test");
	
	printf("\n **************************************\n");
	printf("*                                       *\n");
	printf("*   Test Program for FS44B0 V2.00       *\n");
	printf("*      Http://www.uCdragon.com          *\n");
	printf("*                                       *\n");
	printf(" ***************************************\n");
	
			
	while (1) {
		slave_detect();
	}
}