60 lines
858 B
C
60 lines
858 B
C
/*
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串口调试操作文件
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作者：北京盛源达科技有限公司
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日期：2016/7/8
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*/
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#include "debug.h"
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#include "uart.h"
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#include <stdarg.h>
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#include <stdio.h>
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#ifdef _DEBUG_
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#define MAX_FORMAT_BUFFER_SIZE (128)
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static uint8_t s_formatBuffer[MAX_FORMAT_BUFFER_SIZE];
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void dbg_init(void)
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{
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uart_0_init();
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}
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void dbg_printf(char *format,...)
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{
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uint8_t iWriteNum = 0,i=0;
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va_list ap;
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if(!format)
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return;
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va_start(ap,format);
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iWriteNum = vsprintf((char *)s_formatBuffer,format,ap);
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va_end(ap);
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if(iWriteNum > MAX_FORMAT_BUFFER_SIZE)
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iWriteNum = MAX_FORMAT_BUFFER_SIZE;
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for(i=0;i<iWriteNum;i++){
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uart_0_write(s_formatBuffer[i]);
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}
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}
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void dbg_hexdump(char *title, uint8_t *buf, uint16_t sz)
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{
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int i = 0;
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if (title)
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dbg_printf((title));
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for(i = 0; i < sz; i++)
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{
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dbg_printf("%02x ",(uint16_t)buf[i]);
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}
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dbg_printf("\r\n");
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}
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#endif
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