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47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <stdbool.h>
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#include <tactility/device.h>
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#include <tactility/drivers/gpio.h>
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struct Axs15231bDisplayConfig {
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uint16_t horizontal_resolution;
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uint16_t vertical_resolution;
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bool mirror_x;
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bool mirror_y;
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bool invert_color;
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bool bgr_order;
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uint32_t pixel_clock_hz;
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uint32_t transaction_queue_depth;
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// Reset pin. GPIO_PIN_SPEC_NONE means no reset line is wired up (matches the original
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// deprecated-HAL config for the boards using this chip so far).
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struct GpioPinSpec pin_reset;
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bool reset_active_high;
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// Optional Tearing-Effect GPIO pin. When set (not GPIO_PIN_SPEC_NONE), draw_bitmap() waits
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// (best-effort, up to 20ms) for a V-blank pulse on this pin before starting each transfer, to
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// reduce visible tearing. GPIO_PIN_SPEC_NONE skips TE sync entirely.
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struct GpioPinSpec pin_te;
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// Custom vendor init sequence, flattened as bytes: a run of
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// [cmd, data_len, delay_ms, data_len bytes of data...] entries. NULL/0 falls back to the
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// AXS15231B component's own built-in default sequence.
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const uint8_t* init_sequence;
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uint32_t init_sequence_length;
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// Optional reference to this display's backlight device, NULL if none.
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struct Device* backlight;
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};
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#ifdef __cplusplus
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}
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#endif
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