Carrier detect LED written in C for speed.

master
marcel 3 years ago
parent 11bca2e5a5
commit 892a4a10c2
  1. BIN
      aprs_utils/carrier_detect/carrier_detect_led
  2. 22
      aprs_utils/carrier_detect/carrier_detect_led.c
  3. 1
      aprs_utils/carrier_detect/howto-compile.txt
  4. BIN
      aprs_utils/carrier_detect_led
  5. 2
      aprs_utils/process_traffic.sh

@ -0,0 +1,22 @@
#include <pigpio.h>
#include <stdio.h>
#define DCD_LED 17
int main()
{
if (gpioInitialise() < 0)
{
// pigpio initialisation failed.
printf("pigpio failed");
}
else
{
// pigpio initialised okay.
gpioSetMode(DCD_LED, PI_OUTPUT); // Set DCD_LED as output
gpioWrite(DCD_LED, 1); // Set DCD_LED high
gpioSleep(PI_TIME_RELATIVE, 1, 0); // sleep for one second
gpioWrite(DCD_LED, 0); // Set DCD_LED low
gpioTerminate();
}
}

@ -0,0 +1 @@
gcc -Wall -pthread -o prog dcd.c -lpigpio -lrt

Binary file not shown.

@ -55,7 +55,7 @@ LAST_EPOCH_DATE="$(date -d"$CURRENT_DATE_TIME" +%s)"
while read LINE while read LINE
do do
# Light up carrier detect # Light up carrier detect
/home/marcel/ham/aprs_utils/carrier_detect_led.sh & sudo /home/marcel/ham/aprs_utils/carrier_detect_led &
# Start filter for received messages to PE1RXF (all sufixes) # Start filter for received messages to PE1RXF (all sufixes)
# Messages addressed to PE1RXF are stored in file /home/marcel/ham/aprs_utils/aprs_received_messages.log # Messages addressed to PE1RXF are stored in file /home/marcel/ham/aprs_utils/aprs_received_messages.log

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