mirror of
git://projects.qi-hardware.com/ben-blinkenlights.git
synced 2024-11-04 22:53:08 +02:00
lpc111x-isp/lpc111x.c (start_isp): check for swuart_open failure
This commit is contained in:
parent
0b81ffabd1
commit
6dfaeddd15
@ -548,7 +548,10 @@ static void start_isp(int power)
|
||||
CLR(TGT_nISP);
|
||||
OUT(TGT_nISP);
|
||||
|
||||
swuart_open(HOST_TX, HOST_RX, BPS);
|
||||
if (swuart_open(HOST_TX, HOST_RX, BPS) < 0) {
|
||||
perror("swuart_open");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (!autobaud()) {
|
||||
fprintf(stderr, "target is not responding\n");
|
||||
|
Loading…
Reference in New Issue
Block a user