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simulator: improve a couple of error messages

This commit is contained in:
Julian Oes 2018-12-05 18:23:28 +01:00
parent 1165739a56
commit 8a5e0558e4
1 changed files with 4 additions and 4 deletions
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8
src/modules/simulator/simulator_mavlink.cpp
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@ -512,7 +512,7 @@ void Simulator::send_mavlink_message(const mavlink_message_t &aMsg)
ssize_t len = sendto(_fd, buf, bufLen, 0, (struct sockaddr *)&_srcaddr, sizeof(_srcaddr));
if (len <= 0) {
PX4_WARN("Failed sending mavlink message");
PX4_WARN("Failed sending mavlink message: %s", strerror(errno));
}
}
@ -896,7 +896,7 @@ int openUart(const char *uart_name, int baud)
/* Back up the original uart configuration to restore it after exit */
if ((termios_state = tcgetattr(uart_fd, &uart_config)) < 0) {
warnx("ERR GET CONF %s: %d\n", uart_name, termios_state);
PX4_ERR("tcgetattr failed for %s: %s\n", uart_name, strerror(errno));
::close(uart_fd);
return -1;
}
@ -906,7 +906,7 @@ int openUart(const char *uart_name, int baud)
/* Set baud rate */
if (cfsetispeed(&uart_config, speed) < 0 || cfsetospeed(&uart_config, speed) < 0) {
warnx("ERR SET BAUD %s: %d\n", uart_name, termios_state);
PX4_ERR("cfsetispeed or cfsetospeed failed for %s: %s\n", uart_name, strerror(errno));
::close(uart_fd);
return -1;
}
@ -915,7 +915,7 @@ int openUart(const char *uart_name, int baud)
cfmakeraw(&uart_config);
if ((termios_state = tcsetattr(uart_fd, TCSANOW, &uart_config)) < 0) {
warnx("ERR SET CONF %s\n", uart_name);
PX4_ERR("tcsetattr failed for %s: %s\n", uart_name, strerror(errno));
::close(uart_fd);
return -1;
}