diff options
| author | Thomas Tsou <tom@tsou.cc> | 2013-11-15 14:22:53 -0500 |
|---|---|---|
| committer | Thomas Tsou <tom@tsou.cc> | 2013-11-15 23:35:07 -0500 |
| commit | d3fccea05fba7cb89bd467ccbfca63404507395a (patch) | |
| tree | dd2007c33a3ac9bb5b3140011e81af9b753dea70 | |
| parent | cb269a32ddb3db9e8d7a8e48d5c007116348fb07 (diff) | |
Transceiver52M: Allow only channel zero to set TSC value
We support one TSC value per each transceiver object. Only channel
zero can set this value. Other channels can attempt to set the TSC
value, but will error if the TSC does not match the existing value.
In either case, non-zero channels do not manipulate the gloabl TSC
setting.
Signed-off-by: Thomas Tsou <tom@tsou.cc>
| -rw-r--r-- | Transceiver52M/Transceiver.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp index f2d871f..b31498b 100644 --- a/Transceiver52M/Transceiver.cpp +++ b/Transceiver52M/Transceiver.cpp @@ -654,12 +654,14 @@ void Transceiver::driveControl(size_t chan) else sprintf(response,"RSP TXTUNE 0 %d",freqKhz); } - else if (strcmp(command,"SETTSC")==0) { + else if (!strcmp(command,"SETTSC")) { // set TSC int TSC; - sscanf(buffer,"%3s %s %d",cmdcheck,command,&TSC); + sscanf(buffer, "%3s %s %d", cmdcheck, command, &TSC); if (mOn) - sprintf(response,"RSP SETTSC 1 %d",TSC); + sprintf(response, "RSP SETTSC 1 %d", TSC); + else if (chan && (TSC != mTSC)) + sprintf(response, "RSP SETTSC 1 %d", TSC); else { mTSC = TSC; generateMidamble(mSPSRx, TSC); |