uart0.cpp File Reference

#include "uart0.hpp"
#include "LPC17xx.h"
#include "sys_config.h"

Include dependency graph for uart0.cpp:

Functions
void	UART0_IRQHandler ()

Function Documentation

void UART0_IRQHandler

(

void

)

IRQ Handler needs to be enclosed in extern "C" because this is C++ file, and we don't want C++ to "mangle" our function name. This ISR Function need needs to be named precisely to override "WEAK" ISR handler defined at startup.cpp