YoungSoo Shin
2dc5798b0a
- 3 channel power sensor ina3221 - io expander pca9557 - Some gpio moves - ... Signed-off-by: YoungSoo Shin <shinys000114@gmail.com>
87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
//
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// Created by shinys on 25. 8. 5.
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//
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#include <system.h>
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#include <esp_log.h>
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#include <esp_timer.h>
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#include "esp_http_server.h"
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#include "esp_system.h"
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#include <string.h>
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static const char* TAG = "odroid";
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static esp_timer_handle_t reboot_timer_handle = NULL;
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static void reboot_timer_callback(void* arg)
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{
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ESP_LOGI(TAG, "Rebooting now...");
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esp_restart();
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}
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void start_reboot_timer(int sec)
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{
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if (reboot_timer_handle != NULL)
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{
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ESP_LOGW(TAG, "The reboot timer is already running.");
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return;
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}
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ESP_LOGI(TAG, "Device will reboot in %d seconds.", sec);
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const esp_timer_create_args_t reboot_timer_args = {
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.callback = &reboot_timer_callback,
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.name = "reboot-timer"
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};
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if (esp_timer_create(&reboot_timer_args, &reboot_timer_handle) != ESP_OK)
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{
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ESP_LOGE(TAG, "Failed to create reboot timer.");
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reboot_timer_handle = NULL;
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return;
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}
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if (esp_timer_start_once(reboot_timer_handle, (uint64_t)sec * 1000000) != ESP_OK)
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{
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ESP_LOGE(TAG, "Failed to start reboot timer.");
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esp_timer_delete(reboot_timer_handle);
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reboot_timer_handle = NULL;
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return;
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}
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}
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static esp_err_t reboot_post_handler(httpd_req_t* req)
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{
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httpd_resp_set_type(req, "application/json");
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const char* resp_str = "{\"status\": \"reboot timer started\"}";
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httpd_resp_send(req, resp_str, strlen(resp_str));
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start_reboot_timer(3);
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return ESP_OK;
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}
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void stop_reboot_timer()
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{
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if (reboot_timer_handle == NULL)
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{
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return;
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}
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esp_timer_stop(reboot_timer_handle);
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esp_timer_delete(reboot_timer_handle);
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reboot_timer_handle = NULL;
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ESP_LOGI(TAG, "Reboot timer stopped.");
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}
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void register_reboot_endpoint(httpd_handle_t server)
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{
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httpd_uri_t post_uri = {
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.uri = "/api/reboot",
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.method = HTTP_POST,
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.handler = reboot_post_handler,
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.user_ctx = NULL
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};
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httpd_register_uri_handler(server, &post_uri);
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}
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