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[QP] Add ILI9488 support. (#17438)

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Nick Brassel 2022-07-02 13:20:45 +10:00 • committed by GitHub
parent d6c39490df
commit b67ae67687
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13 changed files with 252 additions and 64 deletions
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16
drivers/painter/tft_panel/qp_tft_panel.h
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@ -11,15 +11,10 @@
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Common TFT panel implementation using D/C, and RST pins.
typedef uint16_t (*rgb888_to_native_uint16_t)(uint8_t r, uint8_t g, uint8_t b);
// Driver vtable with extras
struct tft_panel_dc_reset_painter_driver_vtable_t {
struct painter_driver_vtable_t base; // must be first, so it can be cast to/from the painter_driver_vtable_t* type
// Conversion function for palette entries
rgb888_to_native_uint16_t rgb888_to_native16bit;
// Number of bytes for transmitting x/y coordinates
uint8_t num_window_bytes;
@ -58,10 +53,9 @@ 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(painter_device_t device, int16_t palette_size, qp_pixel_t *palette);
bool qp_tft_panel_append_pixels(painter_device_t device, uint8_t *target_buffer, qp_pixel_t *palette, uint32_t pixel_offset, uint32_t pixel_count, uint8_t *palette_indices);
uint16_t qp_rgb888_to_rgb565(uint8_t r, uint8_t g, uint8_t b);
uint16_t qp_rgb888_to_rgb565_swapped(uint8_t r, uint8_t g, uint8_t b);
uint16_t qp_rgb888_to_bgr565(uint8_t r, uint8_t g, uint8_t b);
uint16_t qp_rgb888_to_bgr565_swapped(uint8_t r, uint8_t g, uint8_t b);
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);