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home_automation:esp8266:espeasy [2016/06/02 06:01] – created niziakhome_automation:esp8266:espeasy [2016/06/02 06:55] – niziak
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 ====== ESP Easy ====== ====== ESP Easy ======
 +===== First setup =====
 +|Wifi ssid | ESP_0 |
 +|Wifi pass | configesp |
 +
 ===== Emergency reset ===== ===== Emergency reset =====
-During power up, if TX & RX lines are tied together. +During power up, if TX & RX lines are tied together.\\  
-Device is sending two bytes (115200 speed): 0xAA 0x55 and after 1ms checks if two the sames bytes are received.+Device is sending two bytes (115200 speed): 0xAA 0x55 and after 1ms checks if two the sames bytes are received, and resets device to factory settings. 
 + 
 +===== Delayed reset ===== 
 +When failed connection tries reach 30, system is performing delayed reset (after 60 seconds). 
 +Function ''ESP.reset()'' is used. 
 + 
 +<code>rst cause:2, boot mode:(3,6)</code> 
 + 
 +===== rst cause ===== 
 + 
 +^ Number ^ Description            ^ 
 +| 0      | unknown                | 
 +| 1      | normal boot            | 
 +| 2      | reset pin              | 
 +| 3      | software reset         | 
 +| 4      | watchdog reset         | 
 + 
 +===== boot mode ===== 
 +the first value respects the pin setup of the Pins 0, 2 and 15. 
 + 
 +^ Number ^ GPIO15 ^ GPIO0 ^ GPIO2 ^ Mode       | 
 +| 0      | 0V     | 0V    | 0V    | Not valid  | 
 +| 1      | 0V     | 0V    | 3.3V  | Uart       | 
 +| 2      | 0V     | 3.3V  | 0V    | Not valid  | 
 +| 3      | 0V     | 3.3V  | 3.3V  | Flash      | 
 +| 4      | 3.3V   | 0V    | 0V    | SDIO       | 
 +| 5      | 3.3V   | 0V    | 3.3V  | SDIO       | 
 +| 6      | 3.3V   | 3.3V  | 0V    | SDIO       | 
 +| 7      | 3.3V   | 3.3V  | 3.3V  | SDIO       | 
 + 
 +note: 
 +  * ''number = ((GPIO15 << 2) | (GPIO0 << 1) | GPIO2);'' 
 + 
 +===== Serial commands ===== 
 +Maintenance: 
 +^ command        ^ args           ^ description  ^ 
 +^ Maintenance    ^^^ 
 +| TaskClear      | tasknum        | | 
 +| wdconfig       | address        |<command> <data>\\ Send 2 bytes <command> <data> to I2C device at <address> | 
 +| wdread         | address        | | 
 +| VariableSet    | num  string    | Set user variable <num> to value <string> | 
 +| build          | build_num      | Save <build_num> | 
 +| NoSleep        |                | Disable deepsleep | 
 +| Reboot         |                | Set pins 0,2 and 15 to input ports and call ESP.reset() --> __real_system_restart_local(); | 
 +| Restart        |                | ESP.restart() --> system_restart()\\ <code>rst cause:2, boot mode:(3,6)</code> | 
 +^ Domoticz old   ^^^ 
 +| DomoticzSend   |                | | 
 +| DomoticzGet    |                | | 
 +^ Configuration  ^^^ 
 +| WifiSSID       | ssid           | | 
 +| WifiKey        | key            | | 
 +| WifiScan       |                | | 
 +| WifiConnect    |                | | 
 +| WifiDisconnect |                | | 
 +| Delay          | seconds        | reporting interval to <seconds> |  
 +| Debug          | level          | | 
 +| IP             | ip address     | | 
 +| Settings       |                | Show short system info (IP address, Build, Unit number, Wifi configuration, Free mem) |  
 +| Save           |                | Save settings to flash | 
 +| Load           |                | Load settings form flash | 
 +| FlashDump      |                | Show info about flash size, used space, etc | 
 +^ Flash          ^^^ 
 +| Erase          |                | Erase flash, disconnect WiFi | 
 +| Reset          |                | ResetFactory() | 
 +| flashcheck     | start_sector end_sector | |
  
 +    
 ===== Firmware build ===== ===== Firmware build =====