main.c File Reference

Simple machine timer (MTIME) usage example. More...

#include <neorv32.h>

Macros
User configuration
#define	BAUD_RATE   19200

Functions
void	mtime_irq_handler (void)
int	main ()

Detailed Description

Simple machine timer (MTIME) usage example.

Author

Stephan Nolting

Macro Definition Documentation

BAUD_RATE

#define BAUD_RATE   19200

UART BAUD rate

Function Documentation

main()

int main

(

void

)

This program blinks an LED at GPIO.output(0) at 1Hz using the machine timer interrupt.

Note

This program requires the MTIME unit to be synthesized (and UART0 and GPIO).

Returns

Should not return;

mtime_irq_handler()

void mtime_irq_handler

(

void

)

MTIME IRQ handler.

Warning

This function has to be of type "void xyz(void)" and must not use any interrupt attributes!