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sys: uart0: use uart_stdio when available

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This commit is contained in:
Kaspar Schleiser 2015-07-15 13:24:14 +02:00
parent 3aaa431262
commit 5653974439
1 changed files with 19 additions and 3 deletions
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22
sys/uart0/uart0.c
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@ -21,6 +21,24 @@
#include <stdio.h>
#include "kernel_types.h"
#include "board_uart0.h"
kernel_pid_t uart0_handler_pid = KERNEL_PID_UNDEF;
#ifdef MODULE_UART_STDIO
#include "uart_stdio.h"
void board_uart0_init(void){}
int uart0_readc(void)
{
char c = 0;
uart_stdio_read(&c, 1);
return c;
}
#else
#include "cpu_conf.h"
#include "chardev_thread.h"
#include "ringbuffer.h"
@ -29,8 +47,6 @@
#include "posix_io.h"
#include "irq.h"
#include "board_uart0.h"
#ifndef UART0_BUFSIZE
#define UART0_BUFSIZE (128)
#endif
@ -39,7 +55,6 @@
#define UART0_STACKSIZE (THREAD_STACKSIZE_DEFAULT)
ringbuffer_t uart0_ringbuffer;
kernel_pid_t uart0_handler_pid = KERNEL_PID_UNDEF;
static char buffer[UART0_BUFSIZE];
@ -80,6 +95,7 @@ int uart0_readc(void)
posix_read(uart0_handler_pid, &c, 1);
return c;
}
#endif
int uart0_putc(int c)
{