Files
clawdmeter/firmware
Alexander Wennerstrøm 9f75de55a2 feat(boards): Add secondary button support to Waveshare ESP32-C6-Touch-AMOLED-2.16
- Enable BTN_FWD_GPIO (GPIO 10) as secondary button for mode toggle (Shift+Tab)
- Update BOARD_HAS_SECONDARY_BUTTON flag from 0 to 1
- Clarify button layout: BOOT (primary PTT), PWR (cycle screens via AXP), KEY (secondary mode toggle)
- Document KEY GPIO discovery method (empirical scanning of unused GPIOs)
- Update button_count calculation to include secondary button when available
- Initialize both BTN_BACK_GPIO and BTN_FWD_GPIO in input_hal_init()
- Refactor input_hal_is_held() to use switch statement for cleaner multi-button handling
2026-05-24 09:47:31 +02:00
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