LPC54628 Writing directly to registers

aswinprabhu — Fri, 27 Sep 2019 06:45:21 GMT

Hello,

I'm trying to write a sample code to drive an LED using the output pin of LPC54628 using uVision 5.28. Saw some examples in SDK 2.7.0 (gpio_led). However, I prefer to write to registers directly instead of using pin_mux files.

#include "LPC54628.h"

int main(void){
IOCON_PIO29 = 0x01;
while(1){
}
}

I tried writing to IOCON register just to see whether the general idea/syntax is ok or not. It throws an error stating 'identifier "IOCON_PIO029" is undefined'.

Can someone tell which files am I missing?

Thanks in advance!

topic LPC54628 Writing directly to registers in LPC Microcontrollers

LPC54628 Writing directly to registers