diff options
Diffstat (limited to 'host/apps/omap_debug/usrp-e-i2c.c')
| -rw-r--r-- | host/apps/omap_debug/usrp-e-i2c.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/host/apps/omap_debug/usrp-e-i2c.c b/host/apps/omap_debug/usrp-e-i2c.c index 615dc557b..da8709ae1 100644 --- a/host/apps/omap_debug/usrp-e-i2c.c +++ b/host/apps/omap_debug/usrp-e-i2c.c @@ -37,6 +37,12 @@ int main(int argc, char *argv[]) fp = open("/dev/usrp_e0", O_RDWR); printf("fp = %d\n", fp); + if (fp < 0) { + perror("Open failed"); + return -1; + } + +// sleep(1); if (direction) { count = argc - 3; |