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. #endif
  64. #if (MQTT_REPORT_FREEHEAP)
  65. mqttSend(MQTT_TOPIC_FREEHEAP, String(free_heap).c_str());
  66. #endif
  67. #if (MQTT_REPORT_RELAY)
  68. relayMQTT();
  69. #endif
  70. #if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
  71. #if (MQTT_REPORT_COLOR)
  72. mqttSend(MQTT_TOPIC_COLOR, lightColor().c_str());
  73. #endif
  74. #endif
  75. #if (MQTT_REPORT_VCC)
  76. #if ENABLE_ADC_VCC
  77. mqttSend(MQTT_TOPIC_VCC, String(ESP.getVcc()).c_str());
  78. #endif
  79. #endif
  80. #if (MQTT_REPORT_STATUS)
  81. mqttSend(MQTT_TOPIC_STATUS, MQTT_STATUS_ONLINE);
  82. #endif
  83. }
  84. void hardwareSetup() {
  85. EEPROM.begin(4096);
  86. #ifdef DEBUG_PORT
  87. DEBUG_PORT.begin(SERIAL_BAUDRATE);
  88. #endif
  89. #if SONOFF_DUAL
  90. Serial.begin(SERIAL_BAUDRATE);
  91. #endif
  92. #if not EMBEDDED_WEB
  93. SPIFFS.begin();
  94. #endif
  95. }
  96. void hardwareLoop() {
  97. // Heartbeat
  98. static unsigned long last_uptime = 0;
  99. if ((millis() - last_uptime > HEARTBEAT_INTERVAL) || (last_uptime == 0)) {
  100. last_uptime = millis();
  101. heartbeat();
  102. }
  103. }
  104. // -----------------------------------------------------------------------------
  105. // BOOTING
  106. // -----------------------------------------------------------------------------
  107. void welcome() {
  108. DEBUG_MSG_P(PSTR("%s %s\n"), (char *) APP_NAME, (char *) APP_VERSION);
  109. DEBUG_MSG_P(PSTR("%s\n%s\n\n"), (char *) APP_AUTHOR, (char *) APP_WEBSITE);
  110. DEBUG_MSG_P(PSTR("ChipID: %06X\n"), ESP.getChipId());
  111. DEBUG_MSG_P(PSTR("CPU frequency: %d MHz\n"), ESP.getCpuFreqMHz());
  112. DEBUG_MSG_P(PSTR("Last reset reason: %s\n"), (char *) ESP.getResetReason().c_str());
  113. DEBUG_MSG_P(PSTR("Memory size (SDK): %d bytes\n"), ESP.getFlashChipSize());
  114. DEBUG_MSG_P(PSTR("Memory size (CHIP): %d bytes\n"), ESP.getFlashChipRealSize());
  115. DEBUG_MSG_P(PSTR("Free heap: %d bytes\n"), ESP.getFreeHeap());
  116. DEBUG_MSG_P(PSTR("Firmware size: %d bytes\n"), ESP.getSketchSize());
  117. DEBUG_MSG_P(PSTR("Free firmware space: %d bytes\n"), ESP.getFreeSketchSpace());
  118. #if not EMBEDDED_WEB
  119. FSInfo fs_info;
  120. if (SPIFFS.info(fs_info)) {
  121. DEBUG_MSG_P(PSTR("File system total size: %d bytes\n"), fs_info.totalBytes);
  122. DEBUG_MSG_P(PSTR(" used size : %d bytes\n"), fs_info.usedBytes);
  123. DEBUG_MSG_P(PSTR(" block size: %d bytes\n"), fs_info.blockSize);
  124. DEBUG_MSG_P(PSTR(" page size : %d bytes\n"), fs_info.pageSize);
  125. DEBUG_MSG_P(PSTR(" max files : %d\n"), fs_info.maxOpenFiles);
  126. DEBUG_MSG_P(PSTR(" max length: %d\n"), fs_info.maxPathLength);
  127. }
  128. #endif
  129. DEBUG_MSG_P(PSTR("\n\n"));
  130. }
  131. void setup() {
  132. hardwareSetup();
  133. welcome();
  134. settingsSetup();
  135. if (getSetting("hostname").length() == 0) {
  136. setSetting("hostname", getIdentifier());
  137. saveSettings();
  138. }
  139. webSetup();
  140. #if LIGHT_PROVIDER != LIGHT_PROVIDER_NONE
  141. lightSetup();
  142. #endif
  143. relaySetup();
  144. buttonSetup();
  145. ledSetup();
  146. delay(500);
  147. wifiSetup();
  148. otaSetup();
  149. mqttSetup();
  150. ntpSetup();
  151. #if ENABLE_I2C
  152. i2cSetup();
  153. #endif
  154. #if ENABLE_FAUXMO
  155. fauxmoSetup();
  156. #endif
  157. #if ENABLE_NOFUSS
  158. nofussSetup();
  159. #endif
  160. #if ENABLE_POW
  161. powSetup();
  162. #endif
  163. #if ENABLE_DS18B20
  164. dsSetup();
  165. #endif
  166. #if ENABLE_ANALOG
  167. analogSetup();
  168. #endif
  169. #if ENABLE_DHT
  170. dhtSetup();
  171. #endif
  172. #if ENABLE_RF
  173. rfSetup();
  174. #endif
  175. #if ENABLE_EMON
  176. powerMonitorSetup();
  177. #endif
  178. // Prepare configuration for version 2.0
  179. hwUpwardsCompatibility();
  180. }
  181. void loop() {
  182. hardwareLoop();
  183. buttonLoop();
  184. relayLoop();
  185. ledLoop();
  186. wifiLoop();
  187. otaLoop();
  188. mqttLoop();
  189. ntpLoop();
  190. #if ENABLE_FAUXMO
  191. fauxmoLoop();
  192. #endif
  193. #ifndef SONOFF_DUAL
  194. settingsLoop();
  195. #endif
  196. #if ENABLE_NOFUSS
  197. nofussLoop();
  198. #endif
  199. #if ENABLE_POW
  200. powLoop();
  201. #endif
  202. #if ENABLE_DS18B20
  203. dsLoop();
  204. #endif
  205. #if ENABLE_ANALOG
  206. analogLoop();
  207. #endif
  208. #if ENABLE_DHT
  209. dhtLoop();
  210. #endif
  211. #if ENABLE_RF
  212. rfLoop();
  213. #endif
  214. #if ENABLE_EMON
  215. powerMonitorLoop();
  216. #endif
  217. }