mirror of
https://github.com/qmk/qmk_firmware
synced 2024-12-22 16:36:58 +00:00
8e614250b4
Co-authored-by: Pablo Martínez <58857054+elpekenin@users.noreply.github.com> Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com> Fixup delta frame coordinates after #20296.
65 lines
2.8 KiB
C
65 lines
2.8 KiB
C
// Copyright 2021 Nick Brassel (@tzarc)
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
#pragma once
|
|
|
|
#include "color.h"
|
|
#include "qp_internal.h"
|
|
|
|
#ifdef QUANTUM_PAINTER_SPI_ENABLE
|
|
# include "qp_comms_spi.h"
|
|
#endif // QUANTUM_PAINTER_SPI_ENABLE
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Common TFT panel implementation using D/C, and RST pins.
|
|
|
|
// Driver vtable with extras
|
|
typedef struct tft_panel_dc_reset_painter_driver_vtable_t {
|
|
painter_driver_vtable_t base; // must be first, so it can be cast to/from the painter_driver_vtable_t* type
|
|
|
|
// Number of bytes for transmitting x/y coordinates
|
|
uint8_t num_window_bytes;
|
|
|
|
// Whether or not the x/y coords should be swapped on 90/270 rotation
|
|
bool swap_window_coords;
|
|
|
|
// Opcodes for normal display operation
|
|
struct {
|
|
uint8_t display_on;
|
|
uint8_t display_off;
|
|
uint8_t set_column_address;
|
|
uint8_t set_row_address;
|
|
uint8_t enable_writes;
|
|
} opcodes;
|
|
} tft_panel_dc_reset_painter_driver_vtable_t;
|
|
|
|
// Device definition
|
|
typedef struct tft_panel_dc_reset_painter_device_t {
|
|
painter_driver_t base; // must be first, so it can be cast to/from the painter_device_t* type
|
|
|
|
union {
|
|
#ifdef QUANTUM_PAINTER_SPI_ENABLE
|
|
// SPI-based configurables
|
|
qp_comms_spi_dc_reset_config_t spi_dc_reset_config;
|
|
#endif // QUANTUM_PAINTER_SPI_ENABLE
|
|
|
|
// TODO: I2C/parallel etc.
|
|
};
|
|
} tft_panel_dc_reset_painter_device_t;
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
// Forward declarations for injecting into concrete driver vtables
|
|
|
|
bool qp_tft_panel_power(painter_device_t device, bool power_on);
|
|
bool qp_tft_panel_clear(painter_device_t device);
|
|
bool qp_tft_panel_flush(painter_device_t device);
|
|
bool qp_tft_panel_viewport(painter_device_t device, uint16_t left, uint16_t top, uint16_t right, uint16_t bottom);
|
|
bool qp_tft_panel_pixdata(painter_device_t device, const void *pixel_data, uint32_t native_pixel_count);
|
|
|
|
bool qp_tft_panel_palette_convert_rgb565_swapped(painter_device_t device, int16_t palette_size, qp_pixel_t *palette);
|
|
bool qp_tft_panel_palette_convert_rgb888(painter_device_t device, int16_t palette_size, qp_pixel_t *palette);
|
|
|
|
bool qp_tft_panel_append_pixels_rgb565(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices);
|
|
bool qp_tft_panel_append_pixels_rgb888(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices);
|
|
|
|
bool qp_tft_panel_append_pixdata(painter_device_t device, uint8_t *target_buffer, uint32_t pixdata_offset, uint8_t pixdata_byte);
|