armOS  0.1.0
Minimal ARM Operating System for the Raspberry Pi - Documentation generated for Pi 4.
uart.c File Reference

Implementation of basic UART functions. More...

#include <stddef.h>
#include <stdint.h>
#include <common/string.h>
#include <kernel/uart.h>
#include <kernel/mmio.h>
#include <peripherals/gpio.h>
#include <peripherals/aux.h>
Include dependency graph for uart.c:

Functions

void uart_init ()
 
void uart_putc (unsigned char c)
 
unsigned char uart_getc ()
 
void uart_puts (const char *str)
 
char * uart_gets ()
 
void handle_uart_irq ()
 

Detailed Description

Implementation of basic UART functions.