I’m using the timer2 with my Calunium board, which also uses the ‘1284P. There are a few example sketches in the Calunium Github repository: https://github.com/stevemarple/Calunium/tree/master/software/example
A watchdog timer is used - so if the code unexpectedly becomes trapped - the Arduino should reboot. At boot-up - it is verified that the RC signal is both good - and that the throttle is at 0% for ~1 second. This means that if the robot reboots unexpectedly - it can not be spu...
Rather than using delays, it is possible to use a timer interrupt. In the example below the prescaler for timer 1 is set to overflow every second. The timer compare interrupt will count the seconds till 10 and then read the sensor. Read up onuse of timers here. // avr-libc library in...
Code Folders and files Latest commit pierremolinaro Version 2.1.5: ESP32 interrupt task stack size set to 1200 9189665· Mar 1, 2025 History45 Commits examples extras src .gitignore LICENSE README.md keywords.txt library.properties Repository files navigation ...
We use this information to write two macros for setting a pin on a certain port "low" or "high". We furthermore define a function that allows us to create long delay times. The problem with long delay times is, that the internal timer (or clock-counter) register will overflow very fas...
Fixed rev to 2.3.3 and added info on timer used. 8年前 irPronto.cpp Fixup test harness & frequency calculator in Pronto code 10年前 irRecv.cpp move comment about 'or else' chips that use TIMER2. 8年前 irSend.cpp Cleaned up ESP32 integration, reverted ESP32 ifdefs on irreceive exampl...
void pwrmon (){ // This section defines what happens when the power monitor interrupt is triggered. // Press the power buttonpwrswitch = LOW;// Print button press and carriage returnSerial.println("Press power button");// Hold the power button for "pd" miliseconds.delay(pd); // ...
I will connect the interrupt pin in case I will need it in the future. Nano supports interrupts on pins 2 and 3 only as can be seen here. Therefore I will use pin 2 for it as pin 3 is PWM and it could be used for something else e.g. flashing an LED! I found another project...