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36 lines
677 B
36 lines
677 B
7 years ago
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//
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// Created by MightyPork on 2018/03/31.
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//
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#include "debug.h"
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#include "main.h"
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#include <stdarg.h>
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#include "usart.h"
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#define BUFLEN 128
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static char buff[BUFLEN];
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void dbg(const char *format, ...)
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{
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MX_USART_DmaWaitReady();
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va_list args;
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va_start (args, format);
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uint32_t count = (uint32_t) vsprintf (buff, format, args);
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if (count < BUFLEN - 2) {
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buff[count++] = '\r';
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buff[count++] = '\n';
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buff[count] = 0;
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}
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va_end (args);
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MX_USART_DmaSend((uint8_t *) buff, count);
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// char c;
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// char* ptr = buff;
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// while ((c = *ptr++) != 0) {
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// txchar(c);
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// }
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// txchar('\r');
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// txchar('\n');
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}
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