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Heltec v3 without display repeater. #2250

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Heltec v3 without display repeater. #2250

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4a45b11
Added without_display variant for repeater.
MeetTheTree Mar 30, 2026
76f6fbb
Implemented check for conditional loading of display libraries.
MeetTheTree Mar 30, 2026
4cd24f2
Update platformio.ini
MeetTheTree Mar 30, 2026
c4932eb
Update target.h
MeetTheTree Mar 30, 2026
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28 changes: 27 additions & 1 deletion variants/heltec_v3/platformio.ini
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,32 @@ lib_deps =
${esp32_ota.lib_deps}
bakercp/CRC32 @ ^2.0.0


[env:Heltec_v3_without_display_repeater]
extends = Heltec_lora32_v3
build_flags =
${Heltec_lora32_v3.build_flags}
-D DISPLAY_CLASS=NullDisplayDriver
-D NO_DISPLAY
-D ADVERT_NAME='"Heltec Repeater"'
-D ADVERT_LAT=0.0
-D ADVERT_LON=0.0
-D ADMIN_PASSWORD='"password"'
-D MAX_NEIGHBOURS=50
; -D MESH_PACKET_LOGGING=1
; -D MESH_DEBUG=1
build_src_filter = ${Heltec_lora32_v3.build_src_filter}
-<helpers/ui/SSD1306Display.cpp>
-<helpers/ui/SSD1306Display.h>
-<helpers/ui/Display*.cpp>
-<helpers/ui/Display*.h>
+<../examples/simple_repeater>
lib_deps =
${Heltec_lora32_v3.lib_deps}
${esp32_ota.lib_deps}
bakercp/CRC32 @ ^2.0.0


[env:Heltec_v3_repeater_bridge_rs232]
extends = Heltec_lora32_v3
build_flags =
Expand Down Expand Up @@ -376,4 +402,4 @@ build_flags =
build_src_filter = ${Heltec_lora32_v3.build_src_filter}
+<../examples/kiss_modem/>
lib_deps =
${Heltec_lora32_v3.lib_deps}
${Heltec_lora32_v3.lib_deps}
7 changes: 6 additions & 1 deletion variants/heltec_v3/target.h
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Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,13 @@
#include <helpers/AutoDiscoverRTCClock.h>
#include <helpers/SensorManager.h>
#include <helpers/sensors/EnvironmentSensorManager.h>

#ifdef DISPLAY_CLASS
#include <helpers/ui/SSD1306Display.h>
#ifdef NO_DISPLAY
#include <helpers/ui/NullDisplayDriver.h>
#else
#include <helpers/ui/SSD1306Display.h>
#endif
#include <helpers/ui/MomentaryButton.h>
#endif

Expand Down