mirror of
https://github.com/MarekZegare4/MeshCore-Solo.git
synced 2026-09-14 15:16:40 +00:00
90 lines
4.6 KiB
INI
90 lines
4.6 KiB
INI
 
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; Solo build for Heltec LoRa32 V3 -- extends the board base defined in
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; variants/heltec_v3/platformio.ini. Solo configs live in their own top-level
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; solo/ folder, separate from the shared upstream board variants in variants/,
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; so this repo's Solo-specific additions don't get mixed in with configs
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; other MeshCore forks/upstream also carry.
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;
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; Solo build: the full standalone on-device UI (message history, contacts, map,
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; tools) rather than a screen that only mirrors the phone app. Dual transport --
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; the companion app can attach over BLE or USB serial, whichever it finds, and
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; BLE wins while both are live.
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;
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; This firmware needs a real input device: the solo UI cannot be driven from the
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; PRG button alone. Both supported ones are wired up in target.cpp and enabled
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; below, so either is enough on its own and having both is fine. The pins are
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; defaults picked from what this board leaves free -- change them to match how
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; the device is actually built. Pins with nothing attached read as not-pressed,
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; so the unused half costs nothing.
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;
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; * CardKB (M5Stack I2C keyboard, addr 0x5F) on a second I2C bus. Any two free
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; GPIOs -- NOT 17/18, the OLED already owns those on Wire. It's probed at
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; boot, so a build with these set still runs fine with nothing plugged in.
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; Pair it with Settings > Keyboard > Ext. KB = Compact, which is designed to
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; need no joystick at all. The same bus is scanned for environment sensors.
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;
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; * Wired joystick: four direction pins plus a fifth "press" contact. The
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; press contact drives Enter (your thumb's already on the stick) via
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; PIN_USER_BTN -- overridden below (a later -D wins, no -U needed: this whole
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; project builds with -w) from the PRG-button default
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; the base env sets, since PRG's GPIO0 can't be moved to the stick. PRG
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; becomes Back instead (PIN_BACK_BTN), so it no longer needs its own
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; separately-wired button. Each contact just shorts its pin to GND;
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; target.cpp enables the internal pull-ups. Drop
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; UI_HAS_JOYSTICK_UPDOWN for a left/right-only stick. JOYSTICK_ROTATION (0-3)
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; rotates the mapping if the stick is mounted sideways -- it's also a runtime
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; setting, so leave it out unless you want a different default.
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; Comment the whole block out for a CardKB-only build. UI_HAS_JOYSTICK
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; replaces the single-button handling rather than adding to it (UITask.cpp
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; dispatches on '#if UI_HAS_JOYSTICK ... #elif defined(PIN_USER_BTN)'), which
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; costs nothing here -- that fallback only feeds KEY_NEXT/KEY_PREV, which the
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; solo screens don't act on.
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;
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; V3 and V4 are pin-compatible per Heltec's own docs, so the defaults below are
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; carried over from the heltec_v4_companion_solo_dual env, where this exact
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; CardKB + joystick combination is confirmed working on real hardware -- still
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; worth checking against your own V3 module before soldering, but not a blind
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; guess like the earlier SDA 41/SCL 42 default was. PIN_GPS_RX=47/TX=48/EN=26
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; above are dead defines on V3 (ENV_INCLUDE_GPS is never set to 1 in this file),
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; so they don't conflict with reusing 47/48 here despite the name.
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[env:Heltec_v3_companion_solo_dual]
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extends = Heltec_lora32_v3
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build_flags =
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${Heltec_lora32_v3.build_flags}
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-I examples/companion_radio/ui-new
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-D MAX_CONTACTS=350
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-D MAX_GROUP_CHANNELS=40
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-D DISPLAY_CLASS=SSD1306Display
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-D BLE_PIN_CODE=123456 ; dynamic, random PIN
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-D DUAL_SERIAL=1 ; companion app over BLE *or* USB serial
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-D OFFLINE_QUEUE_SIZE=256
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-D FIRMWARE_SOLO_BUILD=1
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-D UI_SENSORS_PAGE=1
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-D OLED_MISC_FIXED_FONT=1 ; full Latin/Greek/Cyrillic 6x9 font, ~14 KB flash
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-D ENABLE_SCREENSHOT ; same as the other solo builds — Solo Tools reads the framebuffer over USB
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; CardKB on the second I2C bus. Harmless with nothing plugged in.
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-D ENV_PIN_SDA=3
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-D ENV_PIN_SCL=4
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; Wired joystick — comment the block out for a CardKB-only build. The
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; press contact (Enter) overrides PIN_USER_BTN from its PRG default;
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; PRG becomes Back (PIN_BACK_BTN) instead.
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-D UI_HAS_JOYSTICK=1
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-D UI_HAS_JOYSTICK_UPDOWN=1
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-D JOYSTICK_UP=23
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-D JOYSTICK_DOWN=6
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-D JOYSTICK_LEFT=47
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-D JOYSTICK_RIGHT=48
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-D PIN_BACK_BTN=0 ; PRG button
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-D PIN_USER_BTN=33 ; joystick press contact -- Enter, overrides the PRG default above
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; -D PIN_BUZZER=<gpio>
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build_src_filter = ${Heltec_lora32_v3.build_src_filter}
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+<helpers/ui/SSD1306Display.cpp>
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+<helpers/ui/MomentaryButton.cpp>
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+<helpers/ui/buzzer.cpp>
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+<helpers/esp32/*.cpp>
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+<../examples/companion_radio/*.cpp>
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+<../examples/companion_radio/ui-new/*.cpp>
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lib_deps =
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${Heltec_lora32_v3.lib_deps}
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densaugeo/base64 @ ~1.4.0
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end2endzone/NonBlockingRTTTL@^1.3.0
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