Fix MCK in usart, our MCK is 16*12/2/2
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@@ -135,7 +135,9 @@ void PrintAndLogEx(logLevel_t level, const char *fmt, ...) {
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} else {
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} else {
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snprintf(buffer2, sizeof(buffer2), "%s%s", prefix, buffer);
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snprintf(buffer2, sizeof(buffer2), "%s%s", prefix, buffer);
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if (level == INPLACE) {
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if (level == INPLACE) {
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fprintf(stream, "\r%s", buffer2);
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char buffer3[MAX_PRINT_BUFFER + 20] = {0};
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memcpy_filter_ansi(buffer3, buffer2, sizeof(buffer2), !session.supports_colors);
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fprintf(stream, "\r%s", buffer3);
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fflush(stream);
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fflush(stream);
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} else {
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} else {
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fPrintAndLog(stream, "%s", buffer2);
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fPrintAndLog(stream, "%s", buffer2);
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@@ -225,7 +225,7 @@ void usart_init(uint32_t baudrate, uint8_t parity) {
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// note that for very large baudrates, error is not neglectible:
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// note that for very large baudrates, error is not neglectible:
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// b921600 => 8.6%
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// b921600 => 8.6%
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// b1382400 => 8.6%
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// b1382400 => 8.6%
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pUS1->US_BRGR = 48054841 / (usart_baudrate << 3);
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pUS1->US_BRGR = 48000000 / (usart_baudrate << 3);
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// Write the Timeguard Register
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// Write the Timeguard Register
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pUS1->US_TTGR = 0;
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pUS1->US_TTGR = 0;
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