201d92884f
* Add header with public API of OpenThread module. * Add module include directory to Zephyr include directories. * Use new header in platform implementation. Signed-off-by: Adrian Gielniewski <adrian.gielniewski@nordicsemi.no>
98 lines
1.8 KiB
C
98 lines
1.8 KiB
C
/*
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* Copyright (c) 2018 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/kernel.h>
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#include <stdio.h>
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#include <zephyr/sys/printk.h>
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#include <zephyr/shell/shell.h>
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#include <zephyr/shell/shell_uart.h>
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#include <openthread.h>
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#include <openthread/cli.h>
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#include <openthread/instance.h>
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#include "platform-zephyr.h"
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#define OT_SHELL_BUFFER_SIZE CONFIG_SHELL_CMD_BUFF_SIZE
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static char rx_buffer[OT_SHELL_BUFFER_SIZE];
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static const struct shell *shell_p;
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static bool is_shell_initialized;
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static int ot_console_cb(void *context, const char *format, va_list arg)
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{
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ARG_UNUSED(context);
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if (shell_p == NULL) {
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return 0;
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}
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shell_vfprintf(shell_p, SHELL_NORMAL, format, arg);
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return 0;
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}
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#define SHELL_HELP_OT "OpenThread subcommands\n" \
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"Use \"ot help\" to get the list of subcommands"
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static int ot_cmd(const struct shell *sh, size_t argc, char *argv[])
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{
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char *buf_ptr = rx_buffer;
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size_t buf_len = OT_SHELL_BUFFER_SIZE;
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size_t arg_len = 0;
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int i;
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if (!is_shell_initialized) {
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return -ENOEXEC;
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}
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for (i = 1; i < argc; i++) {
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if (arg_len) {
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buf_len -= arg_len + 1;
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if (buf_len) {
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buf_ptr[arg_len] = ' ';
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}
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buf_ptr += arg_len + 1;
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}
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arg_len = snprintk(buf_ptr, buf_len, "%s", argv[i]);
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if (arg_len >= buf_len) {
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shell_fprintf(sh, SHELL_WARNING,
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"OT shell buffer full\n");
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return -ENOEXEC;
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}
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}
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if (i == argc) {
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buf_len -= arg_len;
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}
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shell_p = sh;
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openthread_mutex_lock();
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otCliInputLine(rx_buffer);
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openthread_mutex_unlock();
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return 0;
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}
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SHELL_CMD_ARG_REGISTER(ot, NULL, SHELL_HELP_OT, ot_cmd, 2, 255);
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void platformShellInit(otInstance *aInstance)
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{
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if (IS_ENABLED(CONFIG_SHELL_BACKEND_SERIAL)) {
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shell_p = shell_backend_uart_get_ptr();
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} else {
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shell_p = NULL;
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}
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otCliInit(aInstance, ot_console_cb, NULL);
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is_shell_initialized = true;
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}
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