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Update main.c added echo broadcast to wall for shutdown and reboots #322

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merged 1 commit into from
Jul 3, 2024
Merged

Update main.c added echo broadcast to wall for shutdown and reboots #322

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11 changes: 9 additions & 2 deletions main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -800,7 +800,11 @@ int main(int argc, char * argv[]) {
fprintf(stderr, "Battery voltage too low: %f V - shutting down!\n", batteryVoltage);
digitalWrite(txLed, txLedOff);
digitalWrite(onLed, onLedOff);


FILE * file6;
file6 = popen("echo 'shutdown due to low battery voltage!' | wall", "r");
pclose(file6);

sleep(1);
digitalWrite(onLed, onLedOn);
sleep(1);
Expand All @@ -810,7 +814,6 @@ int main(int argc, char * argv[]) {
sleep(1);
digitalWrite(onLed, onLedOff);

FILE * file6; // = popen("/home/pi/CubeSatSim/log > shutdown_log.txt", "r");
file6 = popen("sudo shutdown -h now > /dev/null 2>&1", "r");
pclose(file6);
sleep(10);
Expand Down Expand Up @@ -2140,6 +2143,8 @@ if (setting == ON) {
fprintf(stderr,"Turning Safe Mode ON\n");
fprintf(stderr,"Turning Battery saver mode ON\n");
if ((mode == AFSK) || (mode == SSTV) || (mode == CW)) {
command = popen("echo 'reboot due to turning ON Safe Mode!' | wall", "r");
pclose(command)
command = popen("sudo reboot now", "r");
pclose(command);
sleep(60);
Expand All @@ -2154,6 +2159,8 @@ if (setting == ON) {
pclose(command);
fprintf(stderr,"Turning Battery saver mode OFF\n");
if ((mode == AFSK) || (mode == SSTV) || (mode == CW)) {
command = popen("echo 'reboot due to turning OFF Safe Mode!' | wall", "r");
pclose(command)
command = popen("sudo reboot now", "r");
pclose(command);
sleep(60);
Expand Down