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| author | michael-west <michael.west@ettus.com> | 2016-06-16 10:17:24 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2016-06-16 18:46:07 -0700 |
| commit | 86630133e42592b045823903a5db9618e9576a1c (patch) | |
| tree | 0466f66c8ba6f0f03c3d4603275a4468951060f8 | |
| parent | d53fd56c70531aa1cc7feaa5a3dffdb130bb2e95 (diff) | |
| download | uhd-86630133e42592b045823903a5db9618e9576a1c.tar.gz uhd-86630133e42592b045823903a5db9618e9576a1c.tar.bz2 uhd-86630133e42592b045823903a5db9618e9576a1c.zip | |
Octoclock: Fix off by one errors in uart code
| -rw-r--r-- | host/lib/usrp_clock/octoclock/octoclock_uart.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/host/lib/usrp_clock/octoclock/octoclock_uart.cpp b/host/lib/usrp_clock/octoclock/octoclock_uart.cpp index f366bac30..4d02aad3b 100644 --- a/host/lib/usrp_clock/octoclock/octoclock_uart.cpp +++ b/host/lib/usrp_clock/octoclock/octoclock_uart.cpp @@ -137,7 +137,7 @@ namespace uhd{ //We may have wrapped around locally if(_state.pos == 0) _state.num_wraps++; } - _state.pos = (_state.pos+1) % _poolsize; + if (_cache[_state.pos] == '\n') _state.pos = (_state.pos+1) % _poolsize; //We may have wrapped around locally if(_state.pos == 0) _state.num_wraps++; } @@ -145,7 +145,7 @@ namespace uhd{ } char octoclock_uart_iface::_getchar(){ - if(LOCAL_STATE_AHEAD){ + if(STATES_EQUAL or LOCAL_STATE_AHEAD){ return 0; } |