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home_automation:esp8266:espeasy [2016/06/02 08:01] niziak created |
home_automation:esp8266:espeasy [2017/05/18 17:05] (current) niziak [First setup] |
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| ====== ESP Easy ====== | ====== ESP Easy ====== | ||
| + | ===== First setup ===== | ||
| + | |Wifi ssid | ESP_0 | | ||
| + | |Wifi pass | configesp | | ||
| + | | IP | 192.168.4.1 | | ||
| ===== 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 ===== | ||