diff options
Diffstat (limited to 'Transceiver52M/osmo-trx.cpp')
| -rw-r--r-- | Transceiver52M/osmo-trx.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Transceiver52M/osmo-trx.cpp b/Transceiver52M/osmo-trx.cpp index 1c40fcf..d01a4cf 100644 --- a/Transceiver52M/osmo-trx.cpp +++ b/Transceiver52M/osmo-trx.cpp @@ -55,6 +55,7 @@ extern "C" { #include "convert.h" #include "trx_vty.h" #include "debug.h" +#include "osmo_signal.h" } #define DEFAULT_CONFIG_FILE "osmo-trx.cfg" @@ -112,6 +113,20 @@ RadioInterface *makeRadioInterface(struct trx_ctx *trx, return radio; } +/* Callback function to be called every time we receive a signal from TRANSC */ +static int transc_sig_cb(unsigned int subsys, unsigned int signal, + void *handler_data, void *signal_data) +{ + switch (signal) { + case S_TRANSC_STOP_REQUIRED: + gshutdown = true; + break; + default: + break; + } + return 0; +} + /* Create transceiver core * The multi-threaded modem core operates at multiples of the GSM rate of * 270.8333 ksps and consists of GSM specific modulation, demodulation, @@ -132,6 +147,8 @@ int makeTransceiver(struct trx_ctx *trx, RadioInterface *radio) return -1; } + transceiver->setSignalHandler(transc_sig_cb); + for (size_t i = 0; i < trx->cfg.num_chans; i++) { fifo = radio->receiveFIFO(i); if (fifo && transceiver->receiveFIFO(fifo, i)) |