wenilandClaude Opus 4.8
578bc04248
Watch-side features developed on the AMOLED-2.06 and shared across all boards:
- BLE command channel (…0005, notify watch→PC) via ble_send_command(); the
watch stays "dumb" and the daemon maps commands to Home Assistant.
- Battery detail screen + protective low-voltage cutoff; power HAL gains
battery_mv() / shutdown(), with battery_est.{h,cpp} for the time-left anchor.
- Home screen: dynamic 2-column button grid driven by the desktop config
(RX "btns" labels); tap notifies {"cmd":"btn","i":N}.
- Dimmer screen: IMU tilt-joystick over the light's brightness / color temp.
imu_hal_read_accel() added to the HAL (real on 2.06/2.16, no-op elsewhere);
streams absolute {"cmd":"bri"|"ct","v":..}; daemon seeds the dial via "dim".
Per-board tilt axis is calibrated with the DIM_CALIB overlay (off by default).
Multi-board fix: enable LV_FONT_MONTSERRAT_20/28 on the 2.16, 1.8 and C6 envs.
Shared ui.cpp uses these glyphs for the launcher tiles and back chevron, so
those three boards had failed to compile since the Phase-2 UI landed. All four
envs now build clean. README: correct the Windows pairing name to "Clawdmeter".
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
18 lines
782 B
C
18 lines
782 B
C
#pragma once
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#include <stdint.h>
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// Optional accelerometer-driven orientation tracker. Returns 0..3 (quarter
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// turns CW from default mounting). Boards without an IMU — or boards with
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// rotation intentionally disabled, like AMOLED-1.8 fixed at 0° — return 0
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// from imu_hal_rotation_quadrant() and no-op on init/tick.
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void imu_hal_init(void);
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void imu_hal_tick(void);
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uint8_t imu_hal_rotation_quadrant(void);
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// Raw accelerometer read in g-units (gravity = 1.0). Used by the tilt-dimmer
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// screen to derive wrist pitch/roll. Returns true and fills x/y/z when a fresh
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// sample is available; returns false (leaving the outputs untouched) on boards
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// without an accelerometer or when no new data is ready yet.
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bool imu_hal_read_accel(float* x, float* y, float* z);
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