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| author | root <root@usrp-embedded.lan> | 2010-09-20 20:31:52 +0000 |
|---|---|---|
| committer | root <root@usrp-embedded.lan> | 2010-09-20 20:31:52 +0000 |
| commit | 7888b861d51fc612abe4c28a2f05c83df7ec1cb1 (patch) | |
| tree | 0fdac8c5c28d1c6945bff1ae5fcf3e0e95b30324 | |
| parent | a845814e3e648e5625649c2f34f462bc29641fa7 (diff) | |
| download | uhd-7888b861d51fc612abe4c28a2f05c83df7ec1cb1.tar.gz uhd-7888b861d51fc612abe4c28a2f05c83df7ec1cb1.tar.bz2 uhd-7888b861d51fc612abe4c28a2f05c83df7ec1cb1.zip | |
Fix really dumb mistake in rad ring buffer code. Add/comment debug
lines.
| -rw-r--r-- | host/apps/omap_debug/usrp-e-mm-loopback.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/host/apps/omap_debug/usrp-e-mm-loopback.c b/host/apps/omap_debug/usrp-e-mm-loopback.c index 722d09825..7a1747f9b 100644 --- a/host/apps/omap_debug/usrp-e-mm-loopback.c +++ b/host/apps/omap_debug/usrp-e-mm-loopback.c @@ -72,14 +72,14 @@ static void *read_thread(void *threadid) while (1) { if (!((*rxi)[rb_read].flags & RB_USER)) { - printf("Waiting for data\n"); +// printf("Waiting for data\n"); struct pollfd pfd; pfd.fd = fp; pfd.events = POLLIN; ssize_t ret = poll(&pfd, 1, -1); } - printf("pkt received, rb_read = %d\n", rb_read); +// printf("pkt received, rb_read = %d\n", rb_read); cnt = (*rxi)[rb_read].len; p = &(*rx_buf)[rb_read]; @@ -88,7 +88,7 @@ static void *read_thread(void *threadid) // if (cnt < 0) // printf("Error returned from read: %d, sequence number = %d\n", cnt, p->seq_num); - printf("p = %X, p->seq_num = %d p->len = %d\n", p, p->seq_num, p->len); +// printf("p = %X, p->seq_num = %d p->len = %d\n", p, p->seq_num, p->len); pkt_count++; @@ -96,6 +96,8 @@ static void *read_thread(void *threadid) if (p->seq_num != prev_seq_num + 1) { printf("Sequence number fail, current = %d, previous = %d, pkt_count = %d\n", p->seq_num, prev_seq_num, pkt_count); + printf("pkt received, rb_read = %d\n", rb_read); + printf("p = %X, p->seq_num = %d p->len = %d\n", p, p->seq_num, p->len); seq_num_failure ++; if (seq_num_failure > 2) @@ -113,7 +115,7 @@ static void *read_thread(void *threadid) (*rxi)[rb_read].flags = RB_KERNEL; rb_read++; - if (rb_read == 200) + if (rb_read == 100) rb_read = 0; bytes_transfered += cnt; |