main.c File Reference

Simple PWM demo program. More...

#include <neorv32.h>

Macros
User configuration
#define	BAUD_RATE   19200
#define	MAX_DUTY   200

Functions
int	main ()

Detailed Description

Simple PWM demo program.

Author

Stephan Nolting

Macro Definition Documentation

BAUD_RATE

#define BAUD_RATE   19200

UART BAUD rate

MAX_DUTY

#define MAX_DUTY   200

Maximum PWM output intensity (8-bit duty cycle)

Function Documentation

main()

int main

(

void

)

This program generates a simple dimming sequence for PWM channels 0 to 3.

Note

This program requires the PWM controller to be synthesized (the UART is optional).

Returns

!=0 if error.