523 lines
22 KiB
C
Executable File
523 lines
22 KiB
C
Executable File
#include <stdio.h>
|
||
#include <string.h>
|
||
#include "freertos/FreeRTOS.h"
|
||
#include "freertos/task.h"
|
||
#include "freertos/event_groups.h"
|
||
#include "esp_system.h"
|
||
#include "esp_wifi.h"
|
||
#include "esp_event.h"
|
||
#include "esp_log.h"
|
||
#include "esp_http_server.h"
|
||
#include "esp_task_wdt.h"
|
||
#include "nvs.h"
|
||
#include "cJSON.h"
|
||
|
||
// Project modules
|
||
#include "config.h"
|
||
#include "motor_control.h"
|
||
#include "state_manager.h"
|
||
|
||
// WiFi event group
|
||
static EventGroupHandle_t s_wifi_event_group;
|
||
static int s_retry_num = 0;
|
||
|
||
// HTTP server handle
|
||
static httpd_handle_t server = NULL;
|
||
|
||
// Task handles for watchdog
|
||
static TaskHandle_t main_task_handle = NULL;
|
||
|
||
// Compact HTML web page for control
|
||
static const char* html_page =
|
||
"<!DOCTYPE html><html><head><title>Maxxfan</title><meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><style>"
|
||
"body{font-family:Arial;margin:20px;background:#f0f0f0}.container{max-width:500px;margin:0 auto;background:white;padding:20px;border-radius:8px}"
|
||
"h1{color:#333;text-align:center;margin:0 0 20px}button{padding:12px 20px;margin:5px;border:none;border-radius:4px;cursor:pointer;font-size:14px}"
|
||
".off{background:#f44336;color:white}.exhaust{background:#ff9800;color:white}.intake{background:#4CAF50;color:white}.on{background:#2196F3;color:white}"
|
||
".status{background:#e3f2fd;padding:15px;border-radius:4px;margin:15px 0}.ramping{background:#fff3e0;padding:8px;margin:8px 0;display:none}"
|
||
".cooldown{background:#ffebee;padding:8px;margin:8px 0;color:#c62828;display:none}"
|
||
".error{background:#ffebee;padding:8px;margin:8px 0;color:#c62828;display:none}.slider{width:100%;height:30px;margin:10px 0}"
|
||
"</style></head><body><div class=\"container\"><h1>Maxxfan Controller</h1>"
|
||
"<div class=\"status\"><h4>Status</h4><p>Mode: <span id=\"mode\">OFF</span></p><p>Speed: <span id=\"speed\">0</span>%</p>"
|
||
"<p>Target: <span id=\"target\">0</span>%</p><p>State: <span id=\"state\">IDLE</span></p>"
|
||
"<p>Last ON: <span id=\"lastOn\">EXHAUST @ 50%</span></p>"
|
||
"<div id=\"rampStatus\" class=\"ramping\">Ramping...</div>"
|
||
"<div id=\"cooldownStatus\" class=\"cooldown\">Direction change cooldown: <span id=\"cooldownTime\">0</span>s</div>"
|
||
"<div id=\"errorStatus\" class=\"error\">Error</div><small id=\"connectionStatus\">Connecting...</small></div>"
|
||
"<div><h3>Fan Control</h3><button class=\"off\" onclick=\"setFan('off',0)\">OFF</button>"
|
||
"<button class=\"on\" onclick=\"setFan('on',0)\">ON (Resume Last)</button>"
|
||
"<button class=\"exhaust\" onclick=\"setFan('exhaust',50)\">Exhaust 50%</button>"
|
||
"<button class=\"intake\" onclick=\"setFan('intake',50)\">Intake 50%</button></div>"
|
||
"<div><h3>Speed Control</h3><label>Speed: <span id=\"speedValue\">50</span>%</label>"
|
||
"<input type=\"range\" id=\"speedSlider\" class=\"slider\" min=\"0\" max=\"100\" value=\"50\" oninput=\"updateSpeed(this.value)\">"
|
||
"<button class=\"exhaust\" onclick=\"setFanSpeed('exhaust')\">Set Exhaust</button>"
|
||
"<button class=\"intake\" onclick=\"setFanSpeed('intake')\">Set Intake</button></div></div>"
|
||
"<script>let currentSpeed=50,updateInterval=null,errorCount=0;"
|
||
"function updateSpeed(v){currentSpeed=parseInt(v);document.getElementById('speedValue').textContent=v}"
|
||
"function showError(m){document.getElementById('errorStatus').innerHTML='Error: '+m;document.getElementById('errorStatus').style.display='block';"
|
||
"document.getElementById('connectionStatus').textContent='Error'}"
|
||
"function hideError(){document.getElementById('errorStatus').style.display='none';"
|
||
"document.getElementById('connectionStatus').textContent='Connected';errorCount=0}"
|
||
"function setFan(mode,speed){if(mode==='on'){fetch('/fan',{method:'POST',headers:{'Content-Type':'application/json'},"
|
||
"body:JSON.stringify({mode:'on',speed:0})})"
|
||
".then(r=>{if(!r.ok)throw new Error('HTTP '+r.status);return r.json()})"
|
||
".then(d=>{updateStatus(d);hideError()}).catch(e=>{console.error(e);showError(e.message)});return;}"
|
||
"currentSpeed=speed;document.getElementById('speedSlider').value=speed;"
|
||
"document.getElementById('speedValue').textContent=speed;fetch('/fan',{method:'POST',"
|
||
"headers:{'Content-Type':'application/json'},body:JSON.stringify({mode:mode,speed:parseInt(speed)})})"
|
||
".then(r=>{if(!r.ok)throw new Error('HTTP '+r.status);return r.json()})"
|
||
".then(d=>{updateStatus(d);hideError()}).catch(e=>{console.error(e);showError(e.message)})}"
|
||
"function setFanSpeed(mode){fetch('/fan',{method:'POST',headers:{'Content-Type':'application/json'},"
|
||
"body:JSON.stringify({mode:mode,speed:parseInt(currentSpeed)})})"
|
||
".then(r=>{if(!r.ok)throw new Error('HTTP '+r.status);return r.json()})"
|
||
".then(d=>{updateStatus(d);hideError()}).catch(e=>{console.error(e);showError(e.message)})}"
|
||
"function updateStatus(data){document.getElementById('mode').textContent=data.mode.toUpperCase();"
|
||
"document.getElementById('speed').textContent=data.current_speed;"
|
||
"document.getElementById('target').textContent=data.target_speed;"
|
||
"document.getElementById('state').textContent=data.state.toUpperCase();"
|
||
"if(data.last_on_mode&&data.last_on_speed){document.getElementById('lastOn').textContent=data.last_on_mode.toUpperCase()+' @ '+data.last_on_speed+'%';}"
|
||
"document.getElementById('rampStatus').style.display=data.ramping?'block':'none';"
|
||
"let cooldownDiv=document.getElementById('cooldownStatus');"
|
||
"if(data.cooldown_remaining>0){cooldownDiv.style.display='block';"
|
||
"document.getElementById('cooldownTime').textContent=Math.ceil(data.cooldown_remaining/1000);}else{cooldownDiv.style.display='none';}}"
|
||
"function getStatus(){fetch('/status').then(r=>{if(!r.ok)throw new Error('HTTP '+r.status);return r.json()})"
|
||
".then(d=>{updateStatus(d);hideError()}).catch(e=>{errorCount++;if(errorCount>=3)showError('Connection lost')})}"
|
||
"function startUpdates(){if(updateInterval)clearInterval(updateInterval);updateInterval=setInterval(getStatus,1000)}"
|
||
"document.addEventListener('DOMContentLoaded',function(){getStatus();startUpdates()})</script></body></html>";
|
||
|
||
// Initialize watchdog timer
|
||
void init_watchdog(void) {
|
||
ESP_LOGI(SYSTEM_TAG, "Setting up watchdog monitoring...");
|
||
|
||
// Get current task handle and add to watchdog
|
||
main_task_handle = xTaskGetCurrentTaskHandle();
|
||
esp_err_t result = esp_task_wdt_add(main_task_handle);
|
||
|
||
if (result == ESP_OK) {
|
||
ESP_LOGI(SYSTEM_TAG, "Main task added to watchdog monitoring");
|
||
} else if (result == ESP_ERR_INVALID_ARG) {
|
||
ESP_LOGI(SYSTEM_TAG, "Task already monitored by watchdog");
|
||
} else {
|
||
ESP_LOGW(SYSTEM_TAG, "Watchdog not available: %s", esp_err_to_name(result));
|
||
main_task_handle = NULL; // Disable watchdog feeding
|
||
}
|
||
}
|
||
|
||
// Feed the watchdog
|
||
void feed_watchdog(void) {
|
||
if (main_task_handle != NULL) {
|
||
esp_err_t result = esp_task_wdt_reset();
|
||
if (result != ESP_OK) {
|
||
MOTOR_LOGD(SYSTEM_TAG, "Watchdog reset failed: %s", esp_err_to_name(result));
|
||
}
|
||
}
|
||
}
|
||
|
||
// WiFi event handler
|
||
static void event_handler(void* arg, esp_event_base_t event_base,
|
||
int32_t event_id, void* event_data)
|
||
{
|
||
if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START) {
|
||
esp_wifi_connect();
|
||
} else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
|
||
if (s_retry_num < WIFI_MAXIMUM_RETRY) {
|
||
esp_wifi_connect();
|
||
s_retry_num++;
|
||
ESP_LOGI(SYSTEM_TAG, "retry to connect to the AP");
|
||
} else {
|
||
xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
|
||
}
|
||
ESP_LOGI(SYSTEM_TAG, "connect to the AP fail");
|
||
} else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
|
||
ip_event_got_ip_t* event = (ip_event_got_ip_t*) event_data;
|
||
ESP_LOGI(SYSTEM_TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
|
||
s_retry_num = 0;
|
||
xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
|
||
}
|
||
}
|
||
|
||
// Helper function to set CORS headers
|
||
static void set_cors_headers(httpd_req_t *req) {
|
||
httpd_resp_set_hdr(req, "Access-Control-Allow-Origin", "*");
|
||
httpd_resp_set_hdr(req, "Access-Control-Allow-Methods", "GET, POST, OPTIONS");
|
||
httpd_resp_set_hdr(req, "Access-Control-Allow-Headers", "Content-Type, Accept");
|
||
httpd_resp_set_hdr(req, "Cache-Control", "no-cache");
|
||
}
|
||
|
||
// HTTP handler for the main web page
|
||
static esp_err_t root_get_handler(httpd_req_t *req)
|
||
{
|
||
set_cors_headers(req);
|
||
httpd_resp_set_type(req, "text/html");
|
||
httpd_resp_send(req, html_page, HTTPD_RESP_USE_STRLEN);
|
||
return ESP_OK;
|
||
}
|
||
|
||
// HTTP handler for fan status (GET /status)
|
||
static esp_err_t status_get_handler(httpd_req_t *req)
|
||
{
|
||
// Update cooldown time before reporting
|
||
motor_update_cooldown_time();
|
||
|
||
// Get current motor state
|
||
const motor_state_t* state = motor_get_state();
|
||
motor_mode_t last_on_mode;
|
||
int last_on_speed;
|
||
motor_get_last_on_state(&last_on_mode, &last_on_speed);
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "Status request - Mode: %s, Current: %d%%, Target: %d%%, State: %s, Ramping: %s",
|
||
motor_mode_to_string(state->mode), state->current_speed, state->target_speed,
|
||
motor_state_to_string(state->state), state->ramping ? "YES" : "NO");
|
||
|
||
set_cors_headers(req);
|
||
httpd_resp_set_type(req, "application/json");
|
||
|
||
cJSON *json = cJSON_CreateObject();
|
||
|
||
const char* mode_str = "off";
|
||
if (state->mode == MOTOR_EXHAUST) mode_str = "exhaust";
|
||
else if (state->mode == MOTOR_INTAKE) mode_str = "intake";
|
||
|
||
const char* state_str = "idle";
|
||
switch (state->state) {
|
||
case MOTOR_STATE_RAMPING: state_str = "ramping"; break;
|
||
case MOTOR_STATE_STOPPING: state_str = "stopping"; break;
|
||
case MOTOR_STATE_COOLDOWN: state_str = "cooldown"; break;
|
||
case MOTOR_STATE_RESTARTING: state_str = "restarting"; break;
|
||
default: state_str = "idle"; break;
|
||
}
|
||
|
||
const char* last_on_mode_str = "exhaust";
|
||
if (last_on_mode == MOTOR_INTAKE) last_on_mode_str = "intake";
|
||
|
||
cJSON_AddStringToObject(json, "mode", mode_str);
|
||
cJSON_AddNumberToObject(json, "current_speed", state->current_speed);
|
||
cJSON_AddNumberToObject(json, "target_speed", state->target_speed);
|
||
cJSON_AddStringToObject(json, "state", state_str);
|
||
cJSON_AddBoolToObject(json, "ramping", state->ramping);
|
||
cJSON_AddNumberToObject(json, "cooldown_remaining", state->cooldown_remaining_ms);
|
||
cJSON_AddStringToObject(json, "last_on_mode", last_on_mode_str);
|
||
cJSON_AddNumberToObject(json, "last_on_speed", last_on_speed);
|
||
|
||
// Add pending command info if in cooldown
|
||
if (state->state == MOTOR_STATE_COOLDOWN) {
|
||
const char* pending_mode_str = "off";
|
||
if (state->pending_mode == MOTOR_EXHAUST) pending_mode_str = "exhaust";
|
||
else if (state->pending_mode == MOTOR_INTAKE) pending_mode_str = "intake";
|
||
|
||
cJSON_AddStringToObject(json, "pending_mode", pending_mode_str);
|
||
cJSON_AddNumberToObject(json, "pending_speed", state->pending_speed);
|
||
}
|
||
|
||
char *json_string = cJSON_Print(json);
|
||
if (json_string) {
|
||
httpd_resp_send(req, json_string, strlen(json_string));
|
||
free(json_string);
|
||
} else {
|
||
httpd_resp_send_err(req, HTTPD_500_INTERNAL_SERVER_ERROR, "JSON creation failed");
|
||
}
|
||
|
||
cJSON_Delete(json);
|
||
return ESP_OK;
|
||
}
|
||
|
||
// HTTP handler for fan control (POST /fan)
|
||
static esp_err_t fan_post_handler(httpd_req_t *req)
|
||
{
|
||
char buf[MAX_JSON_BUFFER_SIZE];
|
||
int ret, remaining = req->content_len;
|
||
|
||
if (remaining >= sizeof(buf)) {
|
||
httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Content too long");
|
||
return ESP_FAIL;
|
||
}
|
||
|
||
ret = httpd_req_recv(req, buf, remaining);
|
||
if (ret <= 0) {
|
||
if (ret == HTTPD_SOCK_ERR_TIMEOUT) {
|
||
httpd_resp_send_err(req, HTTPD_408_REQ_TIMEOUT, "Request timeout");
|
||
}
|
||
return ESP_FAIL;
|
||
}
|
||
buf[ret] = '\0';
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "Received POST data: %s", buf);
|
||
|
||
cJSON *json = cJSON_Parse(buf);
|
||
if (json == NULL) {
|
||
ESP_LOGE(SYSTEM_TAG, "JSON parsing failed");
|
||
httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Invalid JSON");
|
||
return ESP_FAIL;
|
||
}
|
||
|
||
cJSON *mode_json = cJSON_GetObjectItem(json, "mode");
|
||
cJSON *speed_json = cJSON_GetObjectItem(json, "speed");
|
||
|
||
if (!cJSON_IsString(mode_json) || (!cJSON_IsNumber(speed_json) && !cJSON_IsString(speed_json))) {
|
||
ESP_LOGE(SYSTEM_TAG, "JSON parsing failed - mode: %s, speed: %s",
|
||
mode_json ? (cJSON_IsString(mode_json) ? mode_json->valuestring : "not_string") : "null",
|
||
speed_json ? (cJSON_IsNumber(speed_json) ? "number" : (cJSON_IsString(speed_json) ? speed_json->valuestring : "not_number_or_string")) : "null");
|
||
cJSON_Delete(json);
|
||
httpd_resp_send_err(req, HTTPD_400_BAD_REQUEST, "Missing mode or speed");
|
||
return ESP_FAIL;
|
||
}
|
||
|
||
const char* mode_str = mode_json->valuestring;
|
||
int speed;
|
||
|
||
// Handle both number and string speed values
|
||
if (cJSON_IsNumber(speed_json)) {
|
||
speed = (int)speed_json->valuedouble;
|
||
} else if (cJSON_IsString(speed_json)) {
|
||
speed = atoi(speed_json->valuestring);
|
||
} else {
|
||
speed = 0;
|
||
}
|
||
|
||
motor_mode_t mode = MOTOR_OFF;
|
||
|
||
// Handle special "ON" command - resume last settings
|
||
if (strcmp(mode_str, "on") == 0) {
|
||
ESP_LOGI(SYSTEM_TAG, "ON button pressed - resuming last state");
|
||
motor_resume_last_state();
|
||
|
||
// Save state after ON button using state manager
|
||
esp_err_t save_result = state_manager_save();
|
||
if (save_result != ESP_OK) {
|
||
ESP_LOGW(SYSTEM_TAG, "Failed to save state after ON button: %s", esp_err_to_name(save_result));
|
||
}
|
||
|
||
cJSON_Delete(json);
|
||
return status_get_handler(req);
|
||
} else if (strcmp(mode_str, "exhaust") == 0) {
|
||
mode = MOTOR_EXHAUST;
|
||
} else if (strcmp(mode_str, "intake") == 0) {
|
||
mode = MOTOR_INTAKE;
|
||
}
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "HTTP Request: mode=%s, speed=%d", mode_str, speed);
|
||
motor_set_speed(mode, speed);
|
||
|
||
// Save state after any motor command using state manager
|
||
esp_err_t save_result = state_manager_save();
|
||
if (save_result != ESP_OK) {
|
||
ESP_LOGW(SYSTEM_TAG, "Failed to save state after motor command: %s", esp_err_to_name(save_result));
|
||
}
|
||
|
||
cJSON_Delete(json);
|
||
|
||
// Send response with updated status
|
||
return status_get_handler(req);
|
||
}
|
||
|
||
// HTTP handler for OPTIONS requests (CORS preflight)
|
||
static esp_err_t options_handler(httpd_req_t *req)
|
||
{
|
||
set_cors_headers(req);
|
||
httpd_resp_set_status(req, "200 OK");
|
||
httpd_resp_send(req, NULL, 0);
|
||
return ESP_OK;
|
||
}
|
||
|
||
// Start HTTP server
|
||
static httpd_handle_t start_webserver(void)
|
||
{
|
||
httpd_config_t config = HTTPD_DEFAULT_CONFIG();
|
||
config.server_port = HTTP_SERVER_PORT;
|
||
config.max_uri_handlers = HTTP_MAX_URI_HANDLERS;
|
||
config.recv_wait_timeout = HTTP_RECV_TIMEOUT_SEC;
|
||
config.send_wait_timeout = HTTP_SEND_TIMEOUT_SEC;
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "Starting server on port: '%d'", config.server_port);
|
||
if (httpd_start(&server, &config) == ESP_OK) {
|
||
ESP_LOGI(SYSTEM_TAG, "Registering URI handlers");
|
||
|
||
// Root handler
|
||
httpd_uri_t root = {
|
||
.uri = "/",
|
||
.method = HTTP_GET,
|
||
.handler = root_get_handler,
|
||
.user_ctx = NULL
|
||
};
|
||
httpd_register_uri_handler(server, &root);
|
||
|
||
// Status handler
|
||
httpd_uri_t status = {
|
||
.uri = "/status",
|
||
.method = HTTP_GET,
|
||
.handler = status_get_handler,
|
||
.user_ctx = NULL
|
||
};
|
||
httpd_register_uri_handler(server, &status);
|
||
|
||
// Fan control handler
|
||
httpd_uri_t fan = {
|
||
.uri = "/fan",
|
||
.method = HTTP_POST,
|
||
.handler = fan_post_handler,
|
||
.user_ctx = NULL
|
||
};
|
||
httpd_register_uri_handler(server, &fan);
|
||
|
||
// OPTIONS handler for CORS preflight
|
||
httpd_uri_t options_status = {
|
||
.uri = "/status",
|
||
.method = HTTP_OPTIONS,
|
||
.handler = options_handler,
|
||
.user_ctx = NULL
|
||
};
|
||
httpd_register_uri_handler(server, &options_status);
|
||
|
||
httpd_uri_t options_fan = {
|
||
.uri = "/fan",
|
||
.method = HTTP_OPTIONS,
|
||
.handler = options_handler,
|
||
.user_ctx = NULL
|
||
};
|
||
httpd_register_uri_handler(server, &options_fan);
|
||
|
||
return server;
|
||
}
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "Error starting server!");
|
||
return NULL;
|
||
}
|
||
|
||
void wifi_init_sta(void)
|
||
{
|
||
s_wifi_event_group = xEventGroupCreate();
|
||
|
||
ESP_ERROR_CHECK(esp_netif_init());
|
||
ESP_ERROR_CHECK(esp_event_loop_create_default());
|
||
esp_netif_create_default_wifi_sta();
|
||
|
||
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
|
||
ESP_ERROR_CHECK(esp_wifi_init(&cfg));
|
||
|
||
esp_event_handler_instance_t instance_any_id;
|
||
esp_event_handler_instance_t instance_got_ip;
|
||
ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
|
||
ESP_EVENT_ANY_ID,
|
||
&event_handler,
|
||
NULL,
|
||
&instance_any_id));
|
||
ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
|
||
IP_EVENT_STA_GOT_IP,
|
||
&event_handler,
|
||
NULL,
|
||
&instance_got_ip));
|
||
|
||
wifi_config_t wifi_config = {
|
||
.sta = {
|
||
.ssid = WIFI_SSID,
|
||
.password = WIFI_PASS,
|
||
.threshold.authmode = WIFI_AUTH_WPA2_PSK,
|
||
.pmf_cfg = {
|
||
.capable = true,
|
||
.required = false
|
||
},
|
||
},
|
||
};
|
||
ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA));
|
||
ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
|
||
ESP_ERROR_CHECK(esp_wifi_start());
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "wifi_init_sta finished.");
|
||
|
||
EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group,
|
||
WIFI_CONNECTED_BIT | WIFI_FAIL_BIT,
|
||
pdFALSE,
|
||
pdFALSE,
|
||
portMAX_DELAY);
|
||
|
||
if (bits & WIFI_CONNECTED_BIT) {
|
||
ESP_LOGI(SYSTEM_TAG, "connected to ap SSID:%s", WIFI_SSID);
|
||
} else if (bits & WIFI_FAIL_BIT) {
|
||
ESP_LOGI(SYSTEM_TAG, "Failed to connect to SSID:%s", WIFI_SSID);
|
||
} else {
|
||
ESP_LOGE(SYSTEM_TAG, "UNEXPECTED EVENT");
|
||
}
|
||
}
|
||
|
||
void app_main(void)
|
||
{
|
||
ESP_LOGI(SYSTEM_TAG, "Starting Maxxfan HTTP Controller with State Preservation!");
|
||
|
||
// Initialize state manager (includes NVS initialization)
|
||
ESP_LOGI(SYSTEM_TAG, "Initializing state manager...");
|
||
esp_err_t ret = state_manager_init();
|
||
if (ret != ESP_OK) {
|
||
ESP_LOGE(SYSTEM_TAG, "Failed to initialize state manager: %s", esp_err_to_name(ret));
|
||
return;
|
||
}
|
||
|
||
// Initialize watchdog timer
|
||
init_watchdog();
|
||
|
||
// Initialize motor control system
|
||
ESP_LOGI(SYSTEM_TAG, "Initializing motor control system...");
|
||
ret = motor_control_init();
|
||
if (ret != ESP_OK) {
|
||
ESP_LOGE(SYSTEM_TAG, "Failed to initialize motor control: %s", esp_err_to_name(ret));
|
||
return;
|
||
}
|
||
|
||
// Load saved state and restore motor if appropriate
|
||
ESP_LOGI(SYSTEM_TAG, "Loading saved state and applying restoration logic...");
|
||
esp_err_t load_result = state_manager_load_and_restore();
|
||
if (load_result == ESP_OK) {
|
||
ESP_LOGI(SYSTEM_TAG, "✓ State loaded and restoration logic applied");
|
||
} else if (load_result == ESP_ERR_NVS_NOT_FOUND) {
|
||
ESP_LOGI(SYSTEM_TAG, "ℹ️ No saved state found, using defaults");
|
||
} else {
|
||
ESP_LOGW(SYSTEM_TAG, "⚠️ Failed to load state: %s", esp_err_to_name(load_result));
|
||
}
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "Connecting to WiFi network: %s", WIFI_SSID);
|
||
wifi_init_sta();
|
||
|
||
// Start HTTP server
|
||
start_webserver();
|
||
|
||
// Report final system state after initialization
|
||
const motor_state_t* final_state = motor_get_state();
|
||
ESP_LOGI(SYSTEM_TAG, "=== SYSTEM INITIALIZATION COMPLETE ===");
|
||
ESP_LOGI(SYSTEM_TAG, "Reset Reason: %s", state_manager_get_reset_reason_string());
|
||
ESP_LOGI(SYSTEM_TAG, "Watchdog Reset: %s", state_manager_was_watchdog_reset() ? "YES" : "NO");
|
||
ESP_LOGI(SYSTEM_TAG, "Final motor state: mode=%s, target=%d%%, current=%d%%, state=%s",
|
||
motor_mode_to_string(final_state->mode), final_state->target_speed,
|
||
final_state->current_speed, motor_state_to_string(final_state->state));
|
||
|
||
if (final_state->mode != MOTOR_OFF && final_state->target_speed > 0) {
|
||
ESP_LOGI(SYSTEM_TAG, "🔄 Motor restored to: %s @ %d%%",
|
||
motor_mode_to_string(final_state->mode), final_state->target_speed);
|
||
} else {
|
||
ESP_LOGI(SYSTEM_TAG, "⏸️ Motor remains OFF");
|
||
}
|
||
|
||
motor_mode_t last_on_mode;
|
||
int last_on_speed;
|
||
motor_get_last_on_state(&last_on_mode, &last_on_speed);
|
||
ESP_LOGI(SYSTEM_TAG, "Last ON state: %s @ %d%%",
|
||
motor_mode_to_string(last_on_mode), last_on_speed);
|
||
ESP_LOGI(SYSTEM_TAG, "User turned off: %s", motor_get_user_turned_off() ? "YES" : "NO");
|
||
ESP_LOGI(SYSTEM_TAG, "Saved state exists: %s", state_manager_has_saved_state() ? "YES" : "NO");
|
||
ESP_LOGI(SYSTEM_TAG, "=====================================");
|
||
|
||
ESP_LOGI(SYSTEM_TAG, "=== Enhanced Maxxfan Controller Ready! ===");
|
||
ESP_LOGI(SYSTEM_TAG, "Features: State Preservation, Direction Safety, Motor Ramping, ON Button");
|
||
ESP_LOGI(SYSTEM_TAG, "Safety: %d-second cooldown for direction changes", DIRECTION_CHANGE_COOLDOWN_MS / 1000);
|
||
ESP_LOGI(SYSTEM_TAG, "Memory: Remembers settings after power loss (except watchdog resets)");
|
||
ESP_LOGI(SYSTEM_TAG, "State Manager: Enhanced NVS operations with validation and recovery");
|
||
ESP_LOGI(SYSTEM_TAG, "Open your browser and go to: http://[ESP32_IP_ADDRESS]");
|
||
ESP_LOGI(SYSTEM_TAG, "Check the monitor output above for your IP address");
|
||
|
||
// Main loop - reset watchdog periodically and update motor cooldown
|
||
while (1) {
|
||
feed_watchdog();
|
||
|
||
// Update motor cooldown time for status reporting
|
||
motor_update_cooldown_time();
|
||
|
||
vTaskDelay(pdMS_TO_TICKS(WATCHDOG_FEED_INTERVAL_MS));
|
||
}
|
||
} |