| | |
| | | |
| | | //ÖØÐ´Õâ¸öº¯Êý,ÖØ¶¨Ïòprintfº¯Êýµ½´®¿Ú£¬Òâ˼¾ÍÊÇ˵printfÖ±½ÓÊä³öµ½´®¿Ú£¬ÆäĬÈÏÊä³öµ½¿ØÖÆÌ¨µÄ |
| | | /*fputc*/ |
| | | int fputc(int c, FILE *f) |
| | | { |
| | | uint8_t ch; |
| | | ch = c; |
| | | UARTx_TXBUF_Write(UART0,ch);//·¢ËÍ´®¿Ú |
| | | while(RESET == UARTx_ISR_TXSE_Chk(UART0)) |
| | | ; //µÈ´ý·¢ËÍÍê³É |
| | | return ch; |
| | | } |
| | | //int fputc(int c, FILE *f) |
| | | //{ |
| | | // uint8_t ch; |
| | | // ch = c; |
| | | // UARTx_TXBUF_Write(UART0,ch);//·¢ËÍ´®¿Ú |
| | | // while(RESET == UARTx_ISR_TXSE_Chk(UART0)) |
| | | // ; //µÈ´ý·¢ËÍÍê³É |
| | | // return ch; |
| | | //} |
| | | |
| | | //ÖØ¶¨Ïòscanfº¯Êýµ½´®¿Ú Òâ˼¾ÍÊÇ˵½ÓÊÜ´®¿Ú·¢¹ýÀ´µÄÊý¾Ý£¬ÆäĬÈÏÊǽÓÊÜ¿ØÖÆÌ¨µÄÊý¾Ý |
| | | /*fgetc*/ |