diff --git a/lvgl_tft/display_bsp.c b/lvgl_tft/display_bsp.c
new file mode 100644
index 0000000..965d64f
--- /dev/null
+++ b/lvgl_tft/display_bsp.c
@@ -0,0 +1,33 @@
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#include "display_bsp.h"
+
+#include "sdkconfig.h"
+#include "driver/gpio.h"
+
+void display_bsp_delay(uint32_t delay_ms)
+{
+    vTaskDelay(pdMS_TO_TICKS(delay_ms));
+}
+
+void display_bsp_backlight(uint8_t state)
+{
+#ifdef CONFIG_LV_DISP_PIN_BCKL
+    gpio_set_level(CONFIG_LV_DISP_PIN_BCKL, state);
+#endif
+}
+
+void display_bsp_gpio_dc(uint8_t state)
+{
+#ifdef CONFIG_LV_DISPLAY_USE_DC
+    gpio_set_level(CONFIG_LV_DISP_PIN_DC, state);
+#endif
+}
+
+void display_bsp_gpio_rst(uint8_t state)
+{
+#ifdef CONFIG_LV_DISP_USE_RST
+    gpio_set_level(CONFIG_LV_DISP_PIN_RST, state);
+#endif
+}
diff --git a/lvgl_tft/display_bsp.h b/lvgl_tft/display_bsp.h
new file mode 100644
index 0000000..3de8795
--- /dev/null
+++ b/lvgl_tft/display_bsp.h
@@ -0,0 +1,9 @@
+#ifndef DISPLAY_BSP_H_
+#define DISPLAY_BSP_H_
+
+void display_bsp_delay(uint32_t delay_ms);
+void display_bsp_backlight(uint8_t state);
+void display_bsp_gpio_dc(uint8_t state);
+void display_bsp_gpio_rst(uint8_t state);
+
+#endif