Top "Avr" questions

What happens when an ISR is running and another interrupt happens?

What happens if an ISR is running, and another interrupt occurs? Does the first interrupt get interrupted? Will the second …

embedded interrupt avr

Arduino Nano Timers

I want to know more about Arduino Nano timers. What timers are there? Do they produce interrupts? What code would …

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How can I visualise the memory (SRAM) usage of an AVR program?

I have encountered a problem in a C program running on an AVR microcontroller (ATMega328P). I believe it is …

debugging memory embedded avr avr-gcc

Pulse width modulation (PWM) on AVR Studio

I'm trying to use PWM for an LED on an ATmega8, any pin of port B. Setting up timers has …

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make: *** No rule to make target `main.o'

here is the output from the console in Eclipse: **** Build of configuration Debug for project FatFstest **** make all make: *** No …

eclipse makefile avr

Mixing C and assembly sources and build with cmake

I'm using eclipse for building a avr-gcc project that mixes assembly code and C source files. I want to get …

c gcc assembly cmake avr

Using the Arduino libraries for regular AVR code

I have an Arduino Uno and a Linux environment. Though the Arduino IDE is great and all, however it doesn't …

arduino libraries avr

Arduino Uno PWM pins conflict

I built this motor shield based on the L298N chip to control two motors of a tank. It uses …

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Difference between uint8_t, uint_fast8_t and uint_least8_t

The C99 standard introduces the following datatypes. The documentation can be found here for the AVR stdint library. uint8_t …

c++ c integer avr c99

USB programming

I want to program a microcontroller (AVR) to control some leds through USB. It's just out of interest in how …

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