forked from test34/can_wizard
277 lines
7.4 KiB
C
277 lines
7.4 KiB
C
/* Console example — various system commands
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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Unless required by applicable law or agreed to in writing, this
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software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include "esp_log.h"
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#include "esp_console.h"
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#include "esp_chip_info.h"
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#include "esp_sleep.h"
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#include "esp_flash.h"
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#include "driver/rtc_io.h"
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#include "driver/uart.h"
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#include "argtable3/argtable3.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "cmd_system.h"
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#include "sdkconfig.h"
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#ifdef CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS
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#define WITH_TASKS_INFO 1
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#endif
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static const char *TAG = "cmd_system";
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static void register_free(void);
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static void register_heap(void);
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static void register_version(void);
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static void register_restart(void);
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#if WITH_TASKS_INFO
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static void register_tasks(void);
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#endif
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static void register_log_level(void);
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void register_system_common(void)
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{
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register_free();
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register_heap();
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register_version();
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register_restart();
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#if WITH_TASKS_INFO
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register_tasks();
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#endif
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register_log_level();
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}
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void register_system(void)
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{
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register_system_common();
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}
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/* 'version' command */
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static int get_version(int argc, char **argv)
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{
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const char *model;
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esp_chip_info_t info;
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uint32_t flash_size;
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esp_chip_info(&info);
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switch(info.model) {
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case CHIP_ESP32:
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model = "ESP32";
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break;
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case CHIP_ESP32S2:
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model = "ESP32-S2";
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break;
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case CHIP_ESP32S3:
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model = "ESP32-S3";
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break;
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case CHIP_ESP32C3:
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model = "ESP32-C3";
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break;
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case CHIP_ESP32H2:
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model = "ESP32-H2";
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break;
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case CHIP_ESP32C2:
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model = "ESP32-C2";
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break;
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default:
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model = "Unknown";
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break;
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}
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if(esp_flash_get_size(NULL, &flash_size) != ESP_OK) {
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printf("Get flash size failed");
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return 1;
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}
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printf("IDF Version:%s\r\n", esp_get_idf_version());
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printf("Chip info:\r\n");
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printf("\tmodel:%s\r\n", model);
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printf("\tcores:%d\r\n", info.cores);
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printf("\tfeature:%s%s%s%s%"PRIu32"%s\r\n",
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info.features & CHIP_FEATURE_WIFI_BGN ? "/802.11bgn" : "",
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info.features & CHIP_FEATURE_BLE ? "/BLE" : "",
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info.features & CHIP_FEATURE_BT ? "/BT" : "",
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info.features & CHIP_FEATURE_EMB_FLASH ? "/Embedded-Flash:" : "/External-Flash:",
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flash_size / (1024 * 1024), " MB");
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printf("\trevision number:%d\r\n", info.revision);
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return 0;
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}
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static void register_version(void)
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{
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const esp_console_cmd_t cmd = {
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.command = "version",
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.help = "Get version of chip and SDK",
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.hint = NULL,
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.func = &get_version,
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};
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ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
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}
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/** 'restart' command restarts the program */
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static int restart(int argc, char **argv)
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{
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ESP_LOGI(TAG, "Restarting");
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esp_restart();
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}
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static void register_restart(void)
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{
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const esp_console_cmd_t cmd = {
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.command = "restart",
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.help = "Software reset of the chip",
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.hint = NULL,
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.func = &restart,
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};
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ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
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}
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/** 'free' command prints available heap memory */
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static int free_mem(int argc, char **argv)
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{
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printf("%"PRIu32"\n", esp_get_free_heap_size());
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return 0;
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}
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static void register_free(void)
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{
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const esp_console_cmd_t cmd = {
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.command = "free",
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.help = "Get the current size of free heap memory",
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.hint = NULL,
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.func = &free_mem,
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};
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ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
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}
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/* 'heap' command prints minumum heap size */
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static int heap_size(int argc, char **argv)
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{
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uint32_t heap_size = heap_caps_get_minimum_free_size(MALLOC_CAP_DEFAULT);
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printf("min heap size: %"PRIu32"\n", heap_size);
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return 0;
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}
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static void register_heap(void)
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{
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const esp_console_cmd_t heap_cmd = {
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.command = "heap",
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.help = "Get minimum size of free heap memory that was available during program execution",
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.hint = NULL,
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.func = &heap_size,
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};
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ESP_ERROR_CHECK( esp_console_cmd_register(&heap_cmd) );
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}
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/** 'tasks' command prints the list of tasks and related information */
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#if WITH_TASKS_INFO
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static int tasks_info(int argc, char **argv)
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{
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const size_t bytes_per_task = 40; /* see vTaskList description */
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char *task_list_buffer = malloc(uxTaskGetNumberOfTasks() * bytes_per_task);
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if (task_list_buffer == NULL) {
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ESP_LOGE(TAG, "failed to allocate buffer for vTaskList output");
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return 1;
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}
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fputs("Task Name\tStatus\tPrio\tHWM\tTask#", stdout);
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#ifdef CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID
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fputs("\tAffinity", stdout);
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#endif
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fputs("\n", stdout);
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vTaskList(task_list_buffer);
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fputs(task_list_buffer, stdout);
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free(task_list_buffer);
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return 0;
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}
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static void register_tasks(void)
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{
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const esp_console_cmd_t cmd = {
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.command = "tasks",
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.help = "Get information about running tasks",
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.hint = NULL,
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.func = &tasks_info,
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};
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ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
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}
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#endif // WITH_TASKS_INFO
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static struct {
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struct arg_str *tag;
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struct arg_str *level;
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struct arg_end *end;
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} log_level_args;
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static const char* s_log_level_names[] = {
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"none",
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"error",
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"warn",
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"info",
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"debug",
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"verbose"
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};
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static int log_level(int argc, char **argv)
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{
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int nerrors = arg_parse(argc, argv, (void **) &log_level_args);
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if (nerrors != 0) {
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arg_print_errors(stderr, log_level_args.end, argv[0]);
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return 1;
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}
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assert(log_level_args.tag->count == 1);
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assert(log_level_args.level->count == 1);
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const char* tag = log_level_args.tag->sval[0];
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const char* level_str = log_level_args.level->sval[0];
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esp_log_level_t level;
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size_t level_len = strlen(level_str);
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for (level = ESP_LOG_NONE; level <= ESP_LOG_VERBOSE; level++) {
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if (memcmp(level_str, s_log_level_names[level], level_len) == 0) {
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break;
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}
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}
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if (level > ESP_LOG_VERBOSE) {
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printf("Invalid log level '%s', choose from none|error|warn|info|debug|verbose\n", level_str);
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return 1;
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}
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if (level > CONFIG_LOG_MAXIMUM_LEVEL) {
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printf("Can't set log level to %s, max level limited in menuconfig to %s. "
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"Please increase CONFIG_LOG_MAXIMUM_LEVEL in menuconfig.\n",
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s_log_level_names[level], s_log_level_names[CONFIG_LOG_MAXIMUM_LEVEL]);
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return 1;
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}
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esp_log_level_set(tag, level);
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return 0;
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}
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static void register_log_level(void)
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{
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log_level_args.tag = arg_str1(NULL, NULL, "<tag|*>", "Log tag to set the level for, or * to set for all tags");
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log_level_args.level = arg_str1(NULL, NULL, "<none|error|warn|debug|verbose>", "Log level to set. Abbreviated words are accepted.");
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log_level_args.end = arg_end(2);
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const esp_console_cmd_t cmd = {
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.command = "log_level",
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.help = "Set log level for all tags or a specific tag.",
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.hint = NULL,
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.func = &log_level,
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.argtable = &log_level_args
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};
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ESP_ERROR_CHECK( esp_console_cmd_register(&cmd) );
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}
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