Tobias Maier
5171374ff3
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207 lines
7.6 KiB
C++
207 lines
7.6 KiB
C++
#include "SPIFFS.h"
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#include <Arduino.h>
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#include <AsyncTCP.h>
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#include <ESPAsyncWebServer.h>
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#include <ETH.h>
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#include <WiFi.h>
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#include "AsyncJson.h"
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#include <ArduinoJson.h>
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#include <ArduinoLog.h>
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#include <ArduinoOTA.h>
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#include "INA226.h"
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#include "INA233.h"
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#include "global_data/defines.h"
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#include "networking/networking.h"
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#include "external_interfacing/leds.h"
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#include "sensor/sensor.h"
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#include "telemetry/telemetry.h"
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#include "tools/tools.h"
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#include <Preferences.h>
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#include "networking/json_builder.h"
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#include "networking/responses.h"
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Preferences prefs;
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extern WaterData water_data;
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extern DeviceTelemetry telemetry;
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extern NetworkData wifi_data;
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extern NetworkData ethernet_data;
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extern SensorData shunt_data;
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extern "C" int rom_phy_get_vdd33();
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AsyncWebServer server(80);
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#define FORMAT_LITTLEFS_IF_FAILED true
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void setup()
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{
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prefs.begin("waterlevel", false);
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Serial.begin(115200);
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Log.begin(LOG_LEVEL_VERBOSE, &Serial);
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Log.setSuffix(printSuffix);
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Log.setPrefix(print_prefix);
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Log.verbose("Init LEDs");
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pinMode(LED_1, OUTPUT);
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pinMode(LED_2, OUTPUT);
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pinMode(LED_3, OUTPUT);
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pinMode(LED_4, OUTPUT);
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pinMode(LED_5, OUTPUT);
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pinMode(LED_RED, OUTPUT);
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display_error_code(31);
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delay(500);
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display_error_code(17);
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init_sensor();
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Log.verbose("Beginning SPIFFS");
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SPIFFS.begin(true);
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Log.verbose("SPIFFS initialized");
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display_error_code(19);
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Log.verbose("Begin INA");
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display_error_code(22);
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/////////////////////////////// ROUTES ///////////////////////////////
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Log.verbose("Route Setup");
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// Normal HTML stuff
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server.on("/", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(SPIFFS, "/status.html", "text/html", false, processor); });
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server.on("/settings", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(SPIFFS, "/settings.html", "text/html", false, processor); });
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server.on("/export", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(SPIFFS, "/data_export.html", "text/html", false); });
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server.on("/logic.js", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(SPIFFS, "/logic.js", "application/javascript", false, processor); });
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// API stuff - internal
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server.on("/update_wifi_credentials", HTTP_POST, [](AsyncWebServerRequest* request) {
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int params = request->params();
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// For settings SSID
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if (request->hasParam(ssid_key, true) && request->hasParam(wifi_password_key, true)) {
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Log.verbose("Updating SSID config");
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AsyncWebParameter* ssid_param = request->getParam(ssid_key, true);
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AsyncWebParameter* password_param = request->getParam(wifi_password_key, true);
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prefs.putString(ssid_key, ssid_param->value().c_str());
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prefs.putString(wifi_password_key, password_param->value().c_str());
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} else {
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request->send(400, "text/plain", "Missing parameters"); // TODO add proper error messages
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}
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request->send(SPIFFS, "/settings.html", "text/html", false); // TODO add proper return templating
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});
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server.on("/update_sensor_settings", HTTP_POST, [](AsyncWebServerRequest* request) {
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int params = request->params();
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if (request->hasParam(level_sensor_range_key, true) && request->hasParam(water_level_min_key, true) && request->hasParam(water_level_max_key, true) && request->hasParam(water_volume_key, true)) {
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Log.verbose("Updating Sensor config");
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AsyncWebParameter* range_param = request->getParam(level_sensor_range_key, true);
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AsyncWebParameter* level_min_param = request->getParam(water_level_min_key, true);
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AsyncWebParameter* level_max_param = request->getParam(water_level_max_key, true);
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AsyncWebParameter* liters_param = request->getParam(water_volume_key, true);
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String range_str = range_param->value();
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String level_min_str = level_min_param->value();
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String level_max_str = level_max_param->value();
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String liters_str = liters_param->value();
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float range_float = range_str.toFloat();
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float level_min_float = level_min_str.toFloat();
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float level_max_float = level_max_str.toFloat();
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float liters_float = liters_str.toFloat();
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const char* paramCStr = range_str.c_str();
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char* endPtr;
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// Convert the C string to a float using strtod
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float value = strtod(paramCStr, &endPtr);
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Log.verbose("range_float:%D:", range_float);
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prefs.putFloat(level_sensor_range_key, range_float);
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prefs.putFloat(water_level_min_key, level_min_float);
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prefs.putFloat(water_level_max_key, level_max_float);
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prefs.putFloat(water_volume_key, liters_float);
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Log.verbose("range_float_after:%D:", prefs.getFloat(level_sensor_range_key, -1.0));
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} else {
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Log.verbose("!!!! FAIL lo");
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for (int i = 0; i < params; i++) {
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AsyncWebParameter* p = request->getParam(i);
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if (p->isFile()) { // p->isPost() is also true
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Log.verbose("POST[%s]: %s\n", p->name().c_str(), p->value().c_str());
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} else if (p->isPost()) {
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Log.verbose("POST[%s]: %s\n", p->name().c_str(), p->value().c_str());
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} else {
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Log.verbose("GET[%s]: %s\n", p->name().c_str(), p->value().c_str());
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}
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}
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request->send(400, "text/plain", "Missing parameters"); // TODO add proper error messages
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}
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request->send(SPIFFS, "/settings.html", "text/html", false); // TODO add proper return templating
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});
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setup_api_endpoints();
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server.on("/chota.css", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(SPIFFS, "/chota.css", "text/css", false); });
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server.on("/gauge.js", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(SPIFFS, "/gauge.js", "application/javascript", false); });
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display_error_code(23);
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display_error_code(24);
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Log.verbose("OTA Setup");
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ArduinoOTA
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.onStart([]() {
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String type;
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if (ArduinoOTA.getCommand() == U_FLASH)
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type = "sketch";
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else // U_SPIFFS
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type = "filesystem";
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// NOTE: if updating SPIFFS this would be the place to unmount SPIFFS using SPIFFS.end()
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Log.verbose("Start updating %s", type); })
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.onEnd([]() { Log.verbose("\nEnd"); })
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.onProgress([](unsigned int progress, unsigned int total) { Serial.printf("Progress: %u%%\r", (progress / (total / 100))); })
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.onError([](ota_error_t error) {
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Serial.printf("Error[%u]: ", error);
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if (error == OTA_AUTH_ERROR) Log.verbose("Auth Failed");
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else if (error == OTA_BEGIN_ERROR) Log.verbose("Begin Failed");
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else if (error == OTA_CONNECT_ERROR) Log.verbose("Connect Failed");
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else if (error == OTA_RECEIVE_ERROR) Log.verbose("Receive Failed");
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else if (error == OTA_END_ERROR) Log.verbose("End Failed"); });
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display_error_code(26);
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digitalWrite(LED_RED, 0);
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xTaskCreate(ethernet_task, "EthernetTask", 4096, NULL, 1, NULL);
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xTaskCreate(wifi_task, "WiFiTask", 10000, NULL, 1, NULL);
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delay(250);
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Log.verbose("Starting webserver");
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server.begin();
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ArduinoOTA.begin();
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display_error_code(25);
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xTaskCreate(display_task, "DisplayTask", 10000, NULL, 1, NULL);
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xTaskCreate(read_sensor_task, "ReadSensorTask", 2048, NULL, 1, NULL);
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xTaskCreate(collect_internal_telemetry_task, "InternalTelemetryTask", 2048, NULL, 1, NULL);
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}
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void loop()
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{
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ArduinoOTA.handle();
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delay(1000);
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}
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