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/*
* Copyright (c) 2013 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <info@embedded-brains.de>
*
* 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 <libchip/serial.h>
#include <bsp.h>
#include <bsp/irq.h>
#include <bsp/zynq-uart.h>
console_tbl Console_Configuration_Ports[] = {
{
.sDeviceName = "/dev/ttyS0",
.deviceType = SERIAL_CUSTOM,
.pDeviceFns = &zynq_uart_fns,
.deviceProbe = NULL,
.pDeviceFlow = NULL,
.ulMargin = 0,
.ulHysteresis = 0,
.pDeviceParams = (void *) 115200,
.ulCtrlPort1 = 0xe0000000,
.ulCtrlPort2 = 0,
.ulDataPort = 0,
.getRegister = NULL,
.setRegister = NULL,
.getData = NULL,
.setData = NULL,
.ulClock = 0,
.ulIntVector = ZYNQ_IRQ_UART_0
}, {
.sDeviceName = "/dev/ttyS1",
.deviceType = SERIAL_CUSTOM,
.pDeviceFns = &zynq_uart_fns,
.deviceProbe = NULL,
.pDeviceFlow = NULL,
.ulMargin = 0,
.ulHysteresis = 0,
.pDeviceParams = (void *) 115200,
.ulCtrlPort1 = 0xe0001000,
.ulCtrlPort2 = 0,
.ulDataPort = 0,
.getRegister = NULL,
.setRegister = NULL,
.getData = NULL,
.setData = NULL,
.ulClock = 0,
.ulIntVector = ZYNQ_IRQ_UART_1
}
};
unsigned long Console_Configuration_Count =
RTEMS_ARRAY_SIZE(Console_Configuration_Ports);
static void output_char(char c)
{
int minor = (int) Console_Port_Minor;
const console_tbl *ct = Console_Port_Tbl != NULL ?
Console_Port_Tbl[minor] : &Console_Configuration_Ports[minor];
const console_fns *cf = ct->pDeviceFns;
if (c == '\n') {
(*cf->deviceWritePolled)(minor, '\r');
}
(*cf->deviceWritePolled)(minor, c);
}
static void output_char_init(char c)
{
if (Console_Port_Tbl == NULL) {
int minor;
const console_fns *cf;
bsp_console_select();
minor = (int) Console_Port_Minor;
cf = Console_Configuration_Ports[minor].pDeviceFns;
(*cf->deviceInitialize)(minor);
}
BSP_output_char = output_char;
output_char(c);
}
BSP_output_char_function_type BSP_output_char = output_char_init;
BSP_polling_getchar_function_type BSP_poll_char = NULL;
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