DSP28377D库函数实现重装载sci-printf
CCS系统设置
#include "stdio.h"
#include "string.h"
int fputc(int ch,FILE *fp)
{
SCI_writeCharBlockingFIFO(SCIB_BASE, ch);
return ch;
}
int fputs(const char *_ptr,FILE *_fp)
{
uint16_t len;
len = strlen(_ptr);
SCI_writeCharArray(SCIB_BASE,(uint16_t *)_ptr,sizeof(len));
return len;
}