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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-11-11 GuEe-GUI the first version
*/
#include <rtthread.h>
#include <virtio_console.h>
static int console_init()
{
rt_err_t status = RT_EOK;
rt_device_t device = rt_device_find("virtio-console0");
if (device != RT_NULL && rt_device_open(device, 0) == RT_EOK)
{
/* Create vport0p1 */
status = rt_device_control(device, VIRTIO_DEVICE_CTRL_CONSOLE_PORT_CREATE, RT_NULL);
}
if (device != RT_NULL)
{
rt_device_close(device);
}
return status;
}
INIT_ENV_EXPORT(console_init);
static int console(int argc, char **argv)
{
rt_err_t result = RT_EOK;
if (argc > 1)
{
if (!rt_strcmp(argv[1], "set"))
{
rt_kprintf("console change to %s\n", argv[2]);
rt_console_set_device(argv[2]);
}
else
{
rt_kprintf("Unknown command. Please enter 'console' for help\n");
result = -RT_ERROR;
}
}
else
{
rt_kprintf("Usage: \n");
rt_kprintf("console set <name> - change console by name\n");
result = -RT_ERROR;
}
return result;
}
MSH_CMD_EXPORT(console, set console name);
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