编译OpenMQTTGateway

仓库地址 https://github.com/1technophile/OpenMQTTGateway

上一篇OpenMQTTGateway文章尝试编译了ESP8266的RF功能，这次在支持RF的基础上添加IR功能.

参考文档:
https://docs.openmqttgateway.com/upload/builds.html#configure-upload-with-platformio

这篇官方文档写了自定义配置的方法，并且有同时支持RF和IR的示例，但是示例代码中的只添加了build_flags，没有添加lib_deps(依赖库)
这导致了在User_cofnig.h中即使选了IR功能，编译的时候导致缺少依赖库而报错
报错如下:

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****************************************************************

   33 | #    include <IRrecv.h> // Needed if you want to receive IR commands.
      |           ^~~~~~~~~~
compilation terminated.
*** [.pio/build/nodemcuv2-rf-ir/src/main.ino.cpp.o] Error 1
====================================================================================== [FAILED] Took 8.77 seconds ======================================================================================

Environment      Status    Duration
---------------  --------  ------------
nodemcuv2-rf-ir  FAILED    00:00:08.769
================================================================================= 1 failed, 0 succeeded in 00:00:08.769 =================================================================================

解决办法

在RF的环境中，添加IR的依赖库即可

具体自定义配置

编辑environments.ini

OpenMQTTGateway/enviroments.ini

  1. 找到nodemcuv2-rf的环境配置复制一份并命名为nodemcuv2-rf-ir
    修改环境名和网关名称

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    [env:nodemcuv2-rf-ir]
    platform = ${com.esp8266_platform}
    board = nodemcuv2
    lib_deps =
      ${com-esp.lib_deps}
      ${libraries.wifimanager8266}
      ${libraries.rc-switch}
      ${libraries.esp8266_mdns}
    build_flags =
      ${com-esp.build_flags}
      '-DZgatewayRF="RF"'
      '-DGateway_Name="OpenMQTTGateway_ESP32_RF_IR'
    board_build.flash_mode = dout
    custom_description = The historic RF gateway using RCSwitch library

  2. 找到nodemcuv2-ir的环境配置进行比对
    对比IR 的示例添加 build_flags 下面是添加的 env 定义:

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    '-DZgatewayIR="IR"'

  3. 官方文档中没有添加IR的依赖导致编译缺少库
    所以这里还需要添加IR的依赖

对比 IR 的示例添加 lib_deps 下面是 添加的 dep 定义:

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${libraries.irremoteesp}

custom_description自定义描述修不修改无所谓

  1. RF&IR的完整配置环境代码如下
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    [env:nodemcuv2-rf-ir]
    platform = ${com.esp8266_platform}
    board = nodemcuv2
    lib_deps =
      ${com-esp.lib_deps}
      ${libraries.wifimanager8266}
      ${libraries.rc-switch}
      ${libraries.irremoteesp}
      ${libraries.esp8266_mdns}
    build_flags =
      ${com-esp.build_flags}
      '-DZgatewayRF="RF"'
      '-DZgatewayIR="IR"'
      '-DGateway_Name="OpenMQTTGateway_ESP8266_RF_IR"'
    board_build.flash_mode = dout
    custom_description = The historic RF&IR gateway using RCSwitch&IRRemoteesp library
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'-DGateway_Name="OpenMQTTGateway_ESP8266_RF_IR"'

Gateway_Name是网关名称，发出的SSID名称也会相同

编译

在codeserver底栏选择 √ (PlatformIO:Build) 进行编译

如果依然有问题可能是环境没有清理
点击codeserver底栏的垃圾桶即可清理环境

实际上垃圾桶替代的命令

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pio run --target clean

编译完成

固件在OpenMQTTGateway/.pio/build/nodemcuv2-rf-ir/firmware.bin

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Creating BIN file ".pio/build/nodemcuv2-rf-ir/firmware.bin" using "/home/coder/.platformio/packages/framework-arduinoespressif8266/bootloaders/eboot/eboot.elf" and ".pio/build/nodemcuv2-rf-ir/firmware.elf"
===================================================================================== [SUCCESS] Took 151.48 seconds =====================================================================================

Environment      Status    Duration
---------------  --------  ------------
nodemcuv2-rf-ir  SUCCESS   00:02:31.479
====================================================================================== 1 succeeded in 00:02:31.479 ======================================================================================

启动日志

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[15:37:03]*wm:[2] Added Parameter: server
[15:37:03]*wm:[2] Added Parameter: port
[15:37:03]*wm:[2] Added Parameter: user
[15:37:03]*wm:[2] Added Parameter: pass
[15:37:03]*wm:[2] Added Parameter: secure
[15:37:03]*wm:[2] Added Parameter: cert
[15:37:03]*wm:[2] Added Parameter: name
[15:37:03]*wm:[2] Added Parameter: topic
[15:37:03]*wm:[2] Added Parameter: ota
[15:37:03]N: Attempting Wifi connection with saved AP: 0
[15:37:06]N: IR_EMITTER_GPIO: 16 
[15:37:06]N: IR_RECEIVER_GPIO: 2 
[15:37:06]N: RF_EMITTER_GPIO: 3 
[15:37:06]N: RF_RECEIVER_GPIO: 0 
[15:37:06]N: Switching to RF Receiver
[15:37:06]N: OpenMQTTGateway modules: ["IR","RF"]
[15:37:06]N: ************** Setup OpenMQTTGateway end **************
[15:37:06]W: MQTT connection...
[15:37:06]N: Connected to broker
[15:37:06]N: Send on /SYStoMQTT msg {"uptime":3,"version":"version_tag","discovery":true,"ohdiscovery":false,"env":"nodemcuv2-rf-ir","freemem":31456,"mqttport":"1883","mqttsecure":false,"rssi":-29,"SSID":"xx","BSSID":"xxxxxxxxxx","ip":"10.20.111.1","mac":"xxxxxx","actRec":2,"modules":["IR","RF"]}

经测试工作正常

更新: OpenMQTTGateway获取到一堆raw不会用，然后换了ESPHome，库用的都是rc-switch，看了一些大佬们的操作，粗略操作了一下。能正常获取和发射信号，但是没有反应。看大佬们都用上了逻辑分析仪，433无线水很深我把握不住，博联那种成品我用过没啥问题，是我太菜了。T_T

针脚定义

RF gateway

Board Receiver Pin Emitter Pin
Arduino UNO D3 D4
ESP8266 D2/D3/D1/D8 RX/D2
ESP32 27/26 12
RF BRIDGE - -
RF BRIDGE 4 5
SONOFF RFR3 4 -
RF WIFI GATEWAY 5 -

IR gateway

Board Receiver Pin Emitter Pin
Arduino UNO D2 D9
ESP8266 D4 D0
ESP32 27/26 14