Fork of the espurna firmware for `mhsw` switches
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  1. /*
  2. ESPurna
  3. Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
  4. This program is free software: you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation, either version 3 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program. If not, see <http://www.gnu.org/licenses/>.
  14. */
  15. #include "config/all.h"
  16. #include <EEPROM.h>
  17. // -----------------------------------------------------------------------------
  18. // METHODS
  19. // -----------------------------------------------------------------------------
  20. String getIdentifier() {
  21. char identifier[20];
  22. sprintf(identifier, "%s_%06X", DEVICE, ESP.getChipId());
  23. return String(identifier);
  24. }
  25. void heartbeat() {
  26. static unsigned long last_uptime = 0;
  27. static unsigned char uptime_overflows = 0;
  28. if (millis() < last_uptime) ++uptime_overflows;
  29. last_uptime = millis();
  30. unsigned long uptime_seconds = uptime_overflows * (UPTIME_OVERFLOW / 1000) + (last_uptime / 1000);
  31. unsigned int free_heap = ESP.getFreeHeap();
  32. DEBUG_MSG_P(PSTR("[MAIN] Time: %s\n"), (char *) NTP.getTimeDateString().c_str());
  33. if (!mqttConnected()) {
  34. DEBUG_MSG_P(PSTR("[MAIN] Uptime: %ld seconds\n"), uptime_seconds);
  35. DEBUG_MSG_P(PSTR("[MAIN] Free heap: %d bytes\n"), free_heap);
  36. #if ENABLE_ADC_VCC
  37. DEBUG_MSG_P(PSTR("[MAIN] Power: %d mV\n"), ESP.getVcc());
  38. #endif
  39. }
  40. #if (MQTT_REPORT_INTERVAL)
  41. mqttSend(MQTT_TOPIC_INTERVAL, HEARTBEAT_INTERVAL / 1000);
  42. #endif
  43. #if (MQTT_REPORT_APP)
  44. mqttSend(MQTT_TOPIC_APP, APP_NAME);
  45. #endif
  46. #if (MQTT_REPORT_VERSION)
  47. mqttSend(MQTT_TOPIC_VERSION, APP_VERSION);
  48. #endif
  49. #if (MQTT_REPORT_HOSTNAME)
  50. mqttSend(MQTT_TOPIC_HOSTNAME, getSetting("hostname").c_str());
  51. #endif
  52. #if (MQTT_REPORT_IP)
  53. mqttSend(MQTT_TOPIC_IP, getIP().c_str());
  54. #endif
  55. #if (MQTT_REPORT_MAC)
  56. mqttSend(MQTT_TOPIC_MAC, WiFi.macAddress().c_str());
  57. #endif
  58. #if (MQTT_REPORT_RSSI)
  59. mqttSend(MQTT_TOPIC_RSSI, String(WiFi.RSSI()).c_str());
  60. #endif
  61. #if (MQTT_REPORT_UPTIME)
  62. mqttSend(MQTT_TOPIC_UPTIME, String(uptime_seconds).c_str());
  63. #if ENABLE_INFLUXDB
  64. influxDBSend(MQTT_TOPIC_UPTIME, String(uptime_seconds).c_str());
  65. #endif
  66. #endif
  67. #if (MQTT_REPORT_FREEHEAP)
  68. mqttSend(MQTT_TOPIC_FREEHEAP, String(free_heap).c_str());
  69. #if ENABLE_INFLUXDB
  70. influxDBSend(MQTT_TOPIC_FREEHEAP, String(free_heap).c_str());
  71. #endif
  72. #endif
  73. #if (MQTT_REPORT_RELAY)
  74. relayMQTT();
  75. #endif
  76. #if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
  77. #if (MQTT_REPORT_COLOR)
  78. mqttSend(MQTT_TOPIC_COLOR, lightColor().c_str());
  79. #endif
  80. #endif
  81. #if (MQTT_REPORT_VCC)
  82. #if ENABLE_ADC_VCC
  83. mqttSend(MQTT_TOPIC_VCC, String(ESP.getVcc()).c_str());
  84. #endif
  85. #endif
  86. #if (MQTT_REPORT_STATUS)
  87. mqttSend(MQTT_TOPIC_STATUS, MQTT_STATUS_ONLINE);
  88. #endif
  89. }
  90. void hardwareSetup() {
  91. EEPROM.begin(4096);
  92. #ifdef DEBUG_PORT
  93. DEBUG_PORT.begin(SERIAL_BAUDRATE);
  94. #endif
  95. #ifdef SONOFF_DUAL
  96. Serial.begin(SERIAL_BAUDRATE);
  97. #endif
  98. #if not EMBEDDED_WEB
  99. SPIFFS.begin();
  100. #endif
  101. }
  102. void hardwareLoop() {
  103. // Heartbeat
  104. static unsigned long last_uptime = 0;
  105. if ((millis() - last_uptime > HEARTBEAT_INTERVAL) || (last_uptime == 0)) {
  106. last_uptime = millis();
  107. heartbeat();
  108. }
  109. }
  110. // -----------------------------------------------------------------------------
  111. // BOOTING
  112. // -----------------------------------------------------------------------------
  113. void welcome() {
  114. DEBUG_MSG_P(PSTR("%s %s\n"), (char *) APP_NAME, (char *) APP_VERSION);
  115. DEBUG_MSG_P(PSTR("%s\n%s\n\n"), (char *) APP_AUTHOR, (char *) APP_WEBSITE);
  116. DEBUG_MSG_P(PSTR("ChipID: %06X\n"), ESP.getChipId());
  117. DEBUG_MSG_P(PSTR("CPU frequency: %d MHz\n"), ESP.getCpuFreqMHz());
  118. DEBUG_MSG_P(PSTR("Last reset reason: %s\n"), (char *) ESP.getResetReason().c_str());
  119. DEBUG_MSG_P(PSTR("Memory size (SDK): %d bytes\n"), ESP.getFlashChipSize());
  120. DEBUG_MSG_P(PSTR("Memory size (CHIP): %d bytes\n"), ESP.getFlashChipRealSize());
  121. DEBUG_MSG_P(PSTR("Free heap: %d bytes\n"), ESP.getFreeHeap());
  122. DEBUG_MSG_P(PSTR("Firmware size: %d bytes\n"), ESP.getSketchSize());
  123. DEBUG_MSG_P(PSTR("Free firmware space: %d bytes\n"), ESP.getFreeSketchSpace());
  124. #if not EMBEDDED_WEB
  125. FSInfo fs_info;
  126. if (SPIFFS.info(fs_info)) {
  127. DEBUG_MSG_P(PSTR("File system total size: %d bytes\n"), fs_info.totalBytes);
  128. DEBUG_MSG_P(PSTR(" used size : %d bytes\n"), fs_info.usedBytes);
  129. DEBUG_MSG_P(PSTR(" block size: %d bytes\n"), fs_info.blockSize);
  130. DEBUG_MSG_P(PSTR(" page size : %d bytes\n"), fs_info.pageSize);
  131. DEBUG_MSG_P(PSTR(" max files : %d\n"), fs_info.maxOpenFiles);
  132. DEBUG_MSG_P(PSTR(" max length: %d\n"), fs_info.maxPathLength);
  133. }
  134. #endif
  135. DEBUG_MSG_P(PSTR("\n\n"));
  136. }
  137. void setup() {
  138. hardwareSetup();
  139. welcome();
  140. settingsSetup();
  141. if (getSetting("hostname").length() == 0) {
  142. setSetting("hostname", getIdentifier());
  143. saveSettings();
  144. }
  145. webSetup();
  146. #if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
  147. lightSetup();
  148. #endif
  149. relaySetup();
  150. buttonSetup();
  151. ledSetup();
  152. delay(500);
  153. wifiSetup();
  154. otaSetup();
  155. mqttSetup();
  156. ntpSetup();
  157. #if ENABLE_I2C
  158. i2cSetup();
  159. #endif
  160. #if ENABLE_FAUXMO
  161. fauxmoSetup();
  162. #endif
  163. #if ENABLE_NOFUSS
  164. nofussSetup();
  165. #endif
  166. #if ENABLE_INFLUXDB
  167. influxDBSetup();
  168. #endif
  169. #if ENABLE_POW
  170. powSetup();
  171. #endif
  172. #if ENABLE_DS18B20
  173. dsSetup();
  174. #endif
  175. #if ENABLE_ANALOG
  176. analogSetup();
  177. #endif
  178. #if ENABLE_DHT
  179. dhtSetup();
  180. #endif
  181. #if ENABLE_RF
  182. rfSetup();
  183. #endif
  184. #if ENABLE_EMON
  185. powerMonitorSetup();
  186. #endif
  187. // Prepare configuration for version 2.0
  188. hwUpwardsCompatibility();
  189. }
  190. void loop() {
  191. hardwareLoop();
  192. buttonLoop();
  193. relayLoop();
  194. ledLoop();
  195. wifiLoop();
  196. otaLoop();
  197. mqttLoop();
  198. ntpLoop();
  199. #if ENABLE_FAUXMO
  200. fauxmoLoop();
  201. #endif
  202. #ifndef SONOFF_DUAL
  203. settingsLoop();
  204. #endif
  205. #if ENABLE_NOFUSS
  206. nofussLoop();
  207. #endif
  208. #if ENABLE_POW
  209. powLoop();
  210. #endif
  211. #if ENABLE_DS18B20
  212. dsLoop();
  213. #endif
  214. #if ENABLE_ANALOG
  215. analogLoop();
  216. #endif
  217. #if ENABLE_DHT
  218. dhtLoop();
  219. #endif
  220. #if ENABLE_RF
  221. rfLoop();
  222. #endif
  223. #if ENABLE_EMON
  224. powerMonitorLoop();
  225. #endif
  226. }