; Solo build for Seeed Wio Tracker L1 (OLED) -- extends WioTrackerL1CompanionDual,
; defined in variants/wio-tracker-l1/platformio.ini. Solo configs live in their
; own top-level solo/ folder, separate from the shared upstream board variants
; in variants/, so this repo's Solo-specific additions don't get mixed in with
; configs other MeshCore forks/upstream also carry.
;
[env:WioTrackerL1_companion_solo_dual]
extends = WioTrackerL1CompanionDual
; Optimise for size, not speed: the nRF52 Arduino core defaults to -Ofast
; (≈ -O3 + -ffast-math), which bloats flash by ~200 KB on this feature-rich
; solo build. -Os keeps every feature, fits comfortably, and is actually safer
; for float (no fast-math reassociation). Speed is irrelevant for the UI/mesh.
; The offline queue (messages held for the phone app while it's away) at 128,
; not the board's 256: on the nRF52 the 256 x 177 B left ~5 KB of heap next to
; the on-device UI (which keeps its own history), too little for a sign buffer.
build_unflags = -Ofast -D OFFLINE_QUEUE_SIZE=256
build_flags = ${WioTrackerL1CompanionDual.build_flags}
  -D OFFLINE_QUEUE_SIZE=128
  -D UI_HAS_JOYSTICK_UPDOWN=1
  -D ENABLE_SCREENSHOT
  -D DUAL_SERIAL=1
  -D GPS_SKYVIEW   ; Tools > Satellites (helpers/sensors/GpsSky.h)
  -Os
extra_scripts = post:create-uf2.py