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| author | Josh Blum <josh@joshknows.com> | 2010-05-07 21:10:30 +0000 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-05-07 21:10:30 +0000 |
| commit | ac17bb0e8a3049944adde0aa5cbdcfb2ea711794 (patch) | |
| tree | 8f7bd7ab46f7f9e863c0e5438d16fc4f6cb8c524 /host/apps/omap_debug/usrp-e-debug-pins.c | |
| parent | 760f6f840204736439a65d5d773f1dd5e4f4157a (diff) | |
| parent | 6c306995a733622a0b0c3fb8c13c23dc8301d926 (diff) | |
| download | uhd-ac17bb0e8a3049944adde0aa5cbdcfb2ea711794.tar.gz uhd-ac17bb0e8a3049944adde0aa5cbdcfb2ea711794.tar.bz2 uhd-ac17bb0e8a3049944adde0aa5cbdcfb2ea711794.zip | |
Merge branch 'usrp_e' of ettus.sourcerepo.com:ettus/uhdpriv into usrp_e
Diffstat (limited to 'host/apps/omap_debug/usrp-e-debug-pins.c')
| -rw-r--r-- | host/apps/omap_debug/usrp-e-debug-pins.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/host/apps/omap_debug/usrp-e-debug-pins.c b/host/apps/omap_debug/usrp-e-debug-pins.c index d4e3f5223..d18bbf990 100644 --- a/host/apps/omap_debug/usrp-e-debug-pins.c +++ b/host/apps/omap_debug/usrp-e-debug-pins.c @@ -46,6 +46,10 @@ 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; + } if (strcmp(argv[1], "0") == 0) { printf("Selected 0 based on %s\n", argv[1]); |