forked from Imagelibrary/rtems
69 lines
1.5 KiB
C
69 lines
1.5 KiB
C
/**
|
|
* @file
|
|
*
|
|
* @ingroup raspberrypi_usart
|
|
*
|
|
* @brief Console Configuration.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 2015 Yang Qiao
|
|
* based on work by:
|
|
* Copyright (c) 2013 Alan Cudmore
|
|
*
|
|
* The license and distribution terms for this file may be
|
|
* found in the file LICENSE in this distribution or at
|
|
*
|
|
* http://www.rtems.org/license/LICENSE
|
|
*
|
|
*/
|
|
|
|
#include <rtems/bspIo.h>
|
|
|
|
#include <libchip/serial.h>
|
|
|
|
#include <bspopts.h>
|
|
#include <bsp/irq.h>
|
|
#include <bsp/usart.h>
|
|
#include <bsp/raspberrypi.h>
|
|
#include <bsp/fbcons.h>
|
|
|
|
console_tbl Console_Configuration_Ports [] = {
|
|
{
|
|
.sDeviceName = "/dev/ttyS0",
|
|
.deviceType = SERIAL_CUSTOM,
|
|
.pDeviceFns = &bcm2835_usart_fns,
|
|
.deviceProbe = NULL,
|
|
.pDeviceFlow = NULL,
|
|
.ulCtrlPort1 = BCM2835_UART0_BASE,
|
|
.ulCtrlPort2 = 0,
|
|
.ulClock = USART0_DEFAULT_BAUD,
|
|
.ulIntVector = BCM2835_IRQ_ID_UART
|
|
},
|
|
{
|
|
.sDeviceName ="/dev/fbcons",
|
|
.deviceType = SERIAL_CUSTOM,
|
|
.pDeviceFns = &fbcons_fns,
|
|
.deviceProbe = fbcons_probe,
|
|
.pDeviceFlow = NULL,
|
|
},
|
|
};
|
|
|
|
#define PORT_COUNT \
|
|
(sizeof(Console_Configuration_Ports) \
|
|
/ sizeof(Console_Configuration_Ports [0]))
|
|
|
|
unsigned long Console_Configuration_Count = PORT_COUNT;
|
|
|
|
static void output_char(char c)
|
|
{
|
|
const console_fns *con =
|
|
Console_Configuration_Ports [Console_Port_Minor].pDeviceFns;
|
|
|
|
con->deviceWritePolled((int) Console_Port_Minor, c);
|
|
}
|
|
|
|
BSP_output_char_function_type BSP_output_char = output_char;
|
|
|
|
BSP_polling_getchar_function_type BSP_poll_char = NULL;
|