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chg: more debug...

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This commit is contained in:
iceman1001 2017-10-12 11:35:34 +02:00
commit 78ebac8e6f
2 changed files with 13 additions and 17 deletions
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9
uart/uart_posix.c
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@ -125,9 +125,6 @@ serial_port uart_open(const char* pcPortName)
}
void uart_close(const serial_port sp) {
// if (sp == INVALID_SERIAL_PORT) return;
// if (sp == CLAIMED_SERIAL_PORT) return;
serial_port_unix* spu = (serial_port_unix*)sp;
tcflush(spu->fd, TCIOFLUSH);
tcsetattr(spu->fd, TCSANOW, &(spu->tiOld));
@ -221,13 +218,13 @@ bool uart_send(const serial_port sp, const byte_t* pbtTx, const size_t szTxLen)
// Write error
if (res < 0) {
printf("UART:: write error\n");
printf("UART:: write error (%d)\n", res);
return false;
}
// Write time-out
if (res == 0) {
printf("UART:: write time-out\n");
printf("UART:: write time-out (%d)\n", res);
return false;
}
@ -236,7 +233,7 @@ bool uart_send(const serial_port sp, const byte_t* pbtTx, const size_t szTxLen)
// Stop if the OS has some troubles sending the data
if (res <= 0) {
printf("UART:: os troubles\n");
printf("UART:: os troubles (%d)\n", res);
return false;
}