7a7b31e426
* T-Deck stability and naming improvements * allow main task to clean itself up * remove unused includes * various lvgl improvements * added docs
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
#include "config.h"
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#include "esp_err.h"
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#include "esp_lcd_touch_gt911.h"
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#include "esp_lcd_panel_io_interface.h"
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#include "log.h"
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#include <kernel.h>
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#define TAG "tdeck_touch"
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bool tdeck_init_touch(esp_lcd_panel_io_handle_t* io_handle, esp_lcd_touch_handle_t* touch_handle) {
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TT_LOG_I(TAG, "creating touch");
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const esp_lcd_panel_io_i2c_config_t touch_io_config = ESP_LCD_TOUCH_IO_I2C_GT911_CONFIG();
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if (esp_lcd_new_panel_io_i2c((esp_lcd_i2c_bus_handle_t)TDECK_I2C_BUS_HANDLE, &touch_io_config, io_handle) != ESP_OK) {
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TT_LOG_E(TAG, "touch io i2c creation failed");
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return false;
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}
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TT_LOG_I(TAG, "create_touch");
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esp_lcd_touch_config_t config = {
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.x_max = 240,
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.y_max = 320,
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.rst_gpio_num = GPIO_NUM_NC,
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.int_gpio_num = GPIO_NUM_16,
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.levels = {
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.reset = 0,
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.interrupt = 0,
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},
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.flags = {
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.swap_xy = 1,
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.mirror_x = 1,
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.mirror_y = 0,
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},
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.process_coordinates = NULL,
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.interrupt_callback = NULL,
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.user_data = NULL
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};
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if (esp_lcd_touch_new_i2c_gt911(*io_handle, &config, touch_handle) != ESP_OK) {
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TT_LOG_E(TAG, "gt911 driver creation failed");
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return false;
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}
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return true;
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} |