17eb416ef8
* [lvgl_helpers] Cleanup and misc code cleanup Checks for SPI_HOST_MAX symbol before using it. Rename lvgl_driver_init to lvgl_interface_init because it now only initialize the interface bus for display drivers, we still need to remove the indev drivers from here. Use types defined in spi_types.h for spi host (spi_host_device_t) and spi dma channels (spi_dma_chan_t). Also add a couple of symbols to avoid using magic numbers * [lvgl_helpers] Reduce usage of if defined in lvgl_interface_init * [lvgl_helpers] Fix spi dma channel for ESP-IDF versions <= 4.2 * [examples] Update hello_world to call lvgl_interface_init * Add lvgl_get_display_buffer_size helper This helper will allow us to get the calculated display buffer size instead of using a global symbol. * Implement lvgl_get_display_buffer_size This API will be used to get the calculation of display buffer size. * Delete DISP_BUF_SIZE symbols The same functionality is handled by lvgl_get_display_buffer_size * Move SPI max transfer size calculation to helper Use calculate_spi_max_transfer_size to calculate the SPI max transfer size for the SPI master configuration * Remove SPI_BUS_MAX_TRANSFER_SZ definition Same functionality is now handled in calculate_spi_max_transfer_size * Update display buffer size calculation Use lvgl_get_display_buffer_size helper instead of DISP_BUF_SIZE symbol * Update example to LVGL v8 Add comments about changes from: - LVGL v7 to LVGL v8 - Configuration helpers and display drivers * Update lvgl_helpers.c * Update sh1107 driver * Update EVE driver Check for symbols used in previous implementations before trying to use them and add a fallback temporary implementation when not found. The falback implementation isn't tested with hardware. Symbols: - DISP_BUF_SIZE - SPI_TRANSFER_SIZE * Update uc8151d driver * Update jd79653a driver * Update ra8875 driver * Update il3820.h Check for LV_HOR_RES_MAX and LV_VER_RES_MAX before trying to use them * Update lvgl_helpers.c Check for ESP-IDF version before trying to use spi_dma_chan_t type
57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
/**
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* @file lv_templ.h
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*
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*/
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#ifndef SH1107_H
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#define SH1107_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include <stdbool.h>
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#ifdef LV_LVGL_H_INCLUDE_SIMPLE
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#include "lvgl.h"
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#else
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#include "lvgl/lvgl.h"
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#endif
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#include "../lvgl_helpers.h"
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/*********************
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* DEFINES
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*********************/
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#define SH1107_DC CONFIG_LV_DISP_PIN_DC
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#define SH1107_RST CONFIG_LV_DISP_PIN_RST
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#define SH1107_USE_RST CONFIG_LV_DISP_USE_RST
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void sh1107_init(void);
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void sh1107_flush(lv_disp_drv_t * drv, const lv_area_t * area, lv_color_t * color_map);
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void sh1107_rounder(lv_disp_drv_t * disp_drv, lv_area_t *area);
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void sh1107_set_px_cb(lv_disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
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lv_color_t color, lv_opa_t opa);
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void sh1107_sleep_in(void);
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void sh1107_sleep_out(void);
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/**********************
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* MACROS
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**********************/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*SH1107_H*/
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