resistance touch lcd

main/resistive_touch.h

@@ -0,0 +1,28 @@
+#ifndef RESISTIVE_TOUCH_H
+#define RESISTIVE_TOUCH_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define TOUCH_WIDTH 320
+#define TOUCH_HEIGHT 240
+#define TOUCH_PIN_MOSI 11
+#define TOUCH_PIN_SCLK 12
+#define TOUCH_PIN_CS 7
+#define TOUCH_PIN_IRQ 2
+#define TOUCH_PIN_MISO 13
+
+typedef struct {
+    uint16_t x;
+    uint16_t y;
+    uint16_t raw_x;
+    uint16_t raw_y;
+    bool pressed;
+} resistive_touch_point_t;
+
+void resistive_touch_init(void);
+bool resistive_touch_read(resistive_touch_point_t *point);
+bool resistive_touch_read_raw(uint16_t *x, uint16_t *y);
+bool resistive_touch_is_pressed(void);
+
+#endif