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fix: GT911 config errors

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This commit is contained in:
Y1hsiaochunnn
2026-03-30 15:05:20 +08:00
parent 0f3199a812
commit 7d63797dfa
6 changed files with 55 additions and 7 deletions
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12
main/boards/waveshare/esp32-p4-wifi6-touch-lcd/esp32-p4-wifi6-touch-lcd.cc
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@ -349,8 +349,16 @@ private:
},
};
esp_lcd_panel_io_handle_t tp_io_handle = NULL;
esp_lcd_panel_io_i2c_config_t tp_io_config = ESP_LCD_TOUCH_IO_I2C_GT911_CONFIG();
if (ESP_OK == i2c_device_probe(ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS)) {
esp_lcd_panel_io_i2c_config_t tp_io_config = {
.control_phase_bytes = 1,
.dc_bit_offset = 0,
.lcd_cmd_bits = 16,
.flags =
{
.disable_control_phase = 1,
}
};
if (ESP_OK == i2c_device_probe(ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS)) {
ESP_LOGI(TAG, "Touch panel found at address 0x%02X", ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS);
} else if (ESP_OK == i2c_device_probe(ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS_BACKUP)) {
ESP_LOGI(TAG, "Touch panel found at address 0x%02X", ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS_BACKUP);