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px4-firmware
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Don't leave RX in bind mode on console open fail 

Don't leave RX in bind mode in the unlikely eventuality that console
open fails
This commit is contained in:
Jean Cyr 2013-07-11 10:36:17 -04:00
parent 3a76162b08
commit 39b3fc8d32
1 changed files with 2 additions and 2 deletions
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4
src/drivers/px4io/px4io.cpp
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@ -1696,8 +1696,6 @@ bind(int argc, char *argv[])
else
errx(1, "unknown parameter %s, use dsm2 or dsmx", argv[2]);
g_dev->ioctl(nullptr, DSM_BIND_START, pulses);
/* Open console directly to grab CTRL-C signal */
int console = open("/dev/console", O_NONBLOCK | O_RDONLY | O_NOCTTY);
if (!console)
@ -1706,6 +1704,8 @@ bind(int argc, char *argv[])
warnx("This command will only bind DSM if satellite VCC (red wire) is controlled by relay 1.");
warnx("Press CTRL-C or 'c' when done.");
g_dev->ioctl(nullptr, DSM_BIND_START, pulses);
for (;;) {
usleep(500000L);
/* Check if user wants to quit */