Heltec SSD1306 Display Support #1283
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My environment
[env:heltec-display] ; Heltec ESP32 Board with SSD1306 display
platform = ${com.esp32_platform}
board = heltec_wifi_lora_32_V2
build_type = debug
monitor_filters = esp32_exception_decoder
board_build.partitions = min_spiffs.csv
extra_scripts = pre:scripts/omg_firmware_version.py
lib_deps =
${com-esp.lib_deps}
${libraries.wifimanager32}
${libraries.heltec}
; ${libraries.m5stickcp}
build_flags =
${com-esp.build_flags}
${test_env.build_flags}
; *** OpenMQTTGateway Config ***
'-UZmqttDiscovery' ; disables MQTT Discovery
'-DvalueAsATopic=true'
'-DLOG_LEVEL=LOG_LEVEL_TRACE'
; *** OpenMQTTGateway Modules ***
'-DZboardHELTEC="HELTEC"'
; *** Heltec Board Options ***
'-DDEBUG_OLEDDISPLAY(...)=Serial.printf( __VA_ARGS__ )'
'-DLOG_TO_LCD=true' ; Enable log to LCD
'-DLED_ERROR=2'
'-DONBOARD_LED=25' ; Onboard LED is GPIO 25 on the Heltec Board
monitor_port = /dev/cu.SLAB_USBtoUART
monitor_speed = 921600
upload_port = /dev/cu.SLAB_USBtoUART
upload_speed = 921600
Switched to the thingpulse/ESP8266 and ESP32 OLED driver for SSD1306 displays@^4.3.0 library which was the base for the Heltec library.
This fixes multi-line display
1 - Set default LCD log level to WARNING 2 - Implemented a macro based displayPrint function that will be usable across different displays
- removed extraneous return from displayPrint - Added logo display when idle - Fixed log-lcd mqtt function
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Thanks, LGTM |
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Awesome |
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Did this PR accidentally commit new file, |
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@ssalonen - That is correct, it should not have been included |
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Description:
I needed to rebase my environment against the latest development. This is a continuation of #1277
This pull request includes
Outstanding issue
Checklist: