blob: c6dcdf7320b6a55a558660e63456038ffd9fa435 [file] [log] [blame]
/*
*
* Copyright (c) 2020 Project CHIP Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @file
* Source implementation of an input / output stream for zehpyr targets.
*/
#include <lib/shell/Engine.h>
#include <lib/shell/streamer.h>
#include "uart.h"
#include <stdio.h>
#include <string.h>
namespace chip {
namespace Shell {
namespace {
int streamer_efr_init(streamer_t * streamer)
{
(void) streamer;
uartConsoleInit();
return 0;
}
ssize_t streamer_efr_read(streamer_t * streamer, char * buffer, size_t length)
{
(void) streamer;
return (ssize_t) uartConsoleRead(buffer, (uint16_t) length);
}
ssize_t streamer_efr_write(streamer_t * streamer, const char * buffer, size_t length)
{
(void) streamer;
return uartConsoleWrite(buffer, (uint16_t) length);
}
static streamer_t streamer_efr = {
.init_cb = streamer_efr_init,
.read_cb = streamer_efr_read,
.write_cb = streamer_efr_write,
};
} // namespace
streamer_t * streamer_get(void)
{
return &streamer_efr;
}
} // namespace Shell
} // namespace chip