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-rw-r--r--lora_pkt_fwd/src/lora_pkt_fwd.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/lora_pkt_fwd/src/lora_pkt_fwd.c b/lora_pkt_fwd/src/lora_pkt_fwd.c
index 2969053..a181ea7 100644
--- a/lora_pkt_fwd/src/lora_pkt_fwd.c
+++ b/lora_pkt_fwd/src/lora_pkt_fwd.c
@@ -1994,8 +1994,18 @@ int main(int argc, char** argv)
break;
}
- /* read the currrent temperature */
+ static uint32_t last_tstamp = 0;
+ static uint32_t rollover_cnt = 0;
+ if (trig_tstamp < last_tstamp) {
+ if (rollover_cnt++ > 10) {
+ exit_sig = true;
+ MSG("INFO: periodic restart, process is exiting.\n");
+ break;
+ }
+ }
+ last_tstamp = trig_tstamp;
+ /* read the currrent temperature */
pthread_mutex_unlock(&mx_concent);
if (i != LGW_HAL_SUCCESS) {
printf("# SX1301 time (PPS): unknown\n");