mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-02-18 10:53:17 +00:00
632d7ccccf
- Implemented HAL for for power management - Implemented the Power app (accessible via Settings app) - Implemented status bar icon for battery status
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
#include "config.h"
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#include "tactility_core.h"
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#include "esp_err.h"
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#include "esp_lcd_ili9341.h"
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#include "esp_lcd_panel_io.h"
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#include "esp_lcd_panel_ops.h"
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#include "esp_lvgl_port.h"
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#define TAG "core2"
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#ifdef __cplusplus
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extern "C" {
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#endif
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lv_disp_t* core2_display_init() {
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TT_LOG_I(TAG, "Display init");
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const esp_lcd_panel_io_spi_config_t panel_io_config = ILI9341_PANEL_IO_SPI_CONFIG(
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CORE2_LCD_PIN_CS,
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CORE2_LCD_PIN_DC,
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nullptr,
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nullptr
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);
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esp_lcd_panel_io_handle_t io_handle;
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if (esp_lcd_new_panel_io_spi((esp_lcd_spi_bus_handle_t)CORE2_LCD_SPI_HOST, &panel_io_config, &io_handle) != ESP_OK) {
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TT_LOG_E(TAG, "Failed to create panel");
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return nullptr;
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}
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const esp_lcd_panel_dev_config_t panel_config = {
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.reset_gpio_num = GPIO_NUM_NC,
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.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_BGR,
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.data_endian = LCD_RGB_DATA_ENDIAN_BIG,
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.bits_per_pixel = CORE2_LCD_BITS_PER_PIXEL,
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.flags = {
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.reset_active_high = false
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},
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.vendor_config = nullptr
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};
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esp_lcd_panel_handle_t panel_handle;
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if (esp_lcd_new_panel_ili9341(io_handle, &panel_config, &panel_handle) != ESP_OK) {
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TT_LOG_E(TAG, "Failed to create ili9341");
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return nullptr;
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}
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if (esp_lcd_panel_reset(panel_handle) != ESP_OK) {
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TT_LOG_E(TAG, "Failed to reset panel");
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return nullptr;
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}
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if (esp_lcd_panel_init(panel_handle) != ESP_OK) {
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TT_LOG_E(TAG, "Failed to init panel");
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return nullptr;
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}
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if (esp_lcd_panel_invert_color(panel_handle, true) != ESP_OK) {
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TT_LOG_E(TAG, "Failed to invert panel colours");
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return nullptr;
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}
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if (esp_lcd_panel_disp_on_off(panel_handle, true) != ESP_OK) {
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TT_LOG_E(TAG, "Failed to turn display on");
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return nullptr;
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}
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const lvgl_port_display_cfg_t disp_cfg = {
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.io_handle = io_handle,
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.panel_handle = panel_handle,
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.buffer_size = CORE2_LCD_DRAW_BUFFER_SIZE,
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.double_buffer = false,
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.trans_size = CORE2_SPI2_TRANSACTION_LIMIT,
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.hres = CORE2_LCD_HORIZONTAL_RESOLUTION,
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.vres = CORE2_LCD_VERTICAL_RESOLUTION,
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.monochrome = false,
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.rotation = {
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.swap_xy = false,
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.mirror_x = false,
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.mirror_y = false,
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},
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.flags = {
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.buff_dma = false,
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.buff_spiram = true,
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.sw_rotate = false,
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.swap_bytes = true
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}
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};
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lv_display_t* display = lvgl_port_add_disp(&disp_cfg);
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return display;
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}
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#ifdef __cplusplus
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}
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#endif
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