mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2025-11-16 12:34:45 +00:00
7c48bd9bb7
Add "(void) param;" annotation to address unused parameter warnings. Found with GCC's warning -Wunused-parameter.
99 lines
2.5 KiB
C
99 lines
2.5 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
|
|
|
|
/**
|
|
* @file
|
|
*
|
|
* @ingroup RTEMSBSPsMoxieMoxieSim
|
|
*
|
|
* @brief Moxiesim Console Support
|
|
*
|
|
* This file contains the hardware specific portions of the TTY driver
|
|
* for the Moxie GDB simulator.
|
|
*/
|
|
|
|
/*
|
|
* COPYRIGHT (c) 2011.
|
|
* Anthony Green.
|
|
*
|
|
* COPYRIGHT (c) 1989-2008.
|
|
* On-Line Applications Research Corporation (OAR).
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
|
|
#include <bsp.h>
|
|
#include <bsp/console-polled.h>
|
|
#include <rtems/libio.h>
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
|
|
/*
|
|
* console_initialize_hardware
|
|
*
|
|
* This routine initializes the console hardware.
|
|
*
|
|
*/
|
|
|
|
void console_initialize_hardware(void)
|
|
{
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* console_outbyte_polled
|
|
*
|
|
* This routine transmits a character using polling.
|
|
*/
|
|
ssize_t _sys_write(int fd, const void *buf, size_t count);
|
|
void console_outbyte_polled(
|
|
int port,
|
|
char ch
|
|
)
|
|
{
|
|
(void) port;
|
|
|
|
_sys_write( 1, &ch, 1 );
|
|
}
|
|
|
|
/*
|
|
* console_inbyte_nonblocking
|
|
*
|
|
* This routine polls for a character.
|
|
*/
|
|
|
|
int console_inbyte_nonblocking(
|
|
int port
|
|
)
|
|
{
|
|
(void) port;
|
|
|
|
return -1;
|
|
}
|
|
|
|
#include <rtems/bspIo.h>
|
|
|
|
static void moxiesim_output_char(char c) { console_outbyte_polled( 0, c ); }
|
|
|
|
BSP_output_char_function_type BSP_output_char = moxiesim_output_char;
|
|
BSP_polling_getchar_function_type BSP_poll_char = NULL;
|