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