1 files changed, 93 insertions, 0 deletions
diff --git a/boards/base/Marlin/gmouse_lld_FT5x06_board.h b/boards/base/Marlin/gmouse_lld_FT5x06_board.h
new file mode 100644
index 00000000..ac961d0e
--- /dev/null
+++ b/boards/base/Marlin/gmouse_lld_FT5x06_board.h
@@ -0,0 +1,93 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ *              http://ugfx.org/license.html
+ */
+
+#ifndef _GINPUT_LLD_MOUSE_BOARD_H
+#define _GINPUT_LLD_MOUSE_BOARD_H
+
+// Resolution and Accuracy Settings
+#define GMOUSE_FT5x06_PEN_CALIBRATE_ERROR		8
+#define GMOUSE_FT5x06_PEN_CLICK_ERROR			6
+#define GMOUSE_FT5x06_PEN_MOVE_ERROR			4
+#define GMOUSE_FT5x06_FINGER_CALIBRATE_ERROR	14
+#define GMOUSE_FT5x06_FINGER_CLICK_ERROR		18
+#define GMOUSE_FT5x06_FINGER_MOVE_ERROR			14
+
+// How much extra data to allocate at the end of the GMouse structure for the board's use
+#define GMOUSE_FT5x06_BOARD_DATA_SIZE			0
+
+// Set this to TRUE if you want self-calibration.
+//	NOTE:	This is not as accurate as real calibration.
+//			It requires the orientation of the touch panel to match the display.
+//			It requires the active area of the touch panel to exactly match the display size.
+#define GMOUSE_FT5x06_SELF_CALIBRATE			FALSE
+
+/* I2C interface #2 - Touchscreen controller */
+static const I2CConfig i2ccfg2 = {
+    OPMODE_I2C,
+    400000,
+    FAST_DUTY_CYCLE_2,
+};
+
+static bool_t init_board(GMouse* m, unsigned driverinstance) {
+	(void)		m;
+
+	// We only support one of these on this board
+	if (driverinstance)
+		return FALSE;
+	return TRUE;
+}
+
+static inline void aquire_bus(GMouse* m) {
+	(void)		m;
+
+}
+
+static inline void release_bus(GMouse* m) {
+	(void)		m;
+
+}
+
+static void write_reg(GMouse* m, uint8_t reg, uint8_t val) {
+	uint8_t txbuf[2];
+	(void)		m;
+
+	txbuf[0] = reg;
+	txbuf[1] = val;
+
+	i2cAcquireBus(&I2CD2);
+	i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, txbuf, 2, 0, 0, MS2ST(FT5x06_TIMEOUT));
+	i2cReleaseBus(&I2CD2);
+}
+
+static uint8_t read_byte(GMouse* m, uint8_t reg) {
+	uint8_t		rxbuf[1];
+	(void)		m;
+
+	rxbuf[0] = 0;
+
+	i2cAcquireBus(&I2CD2);
+	i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, &reg, 1, rxbuf, 1, MS2ST(FT5x06_TIMEOUT));
+	i2cReleaseBus(&I2CD2);
+
+	return rxbuf[0];
+}
+
+static uint16_t read_word(GMouse* m, uint8_t reg) {
+	uint8_t		rxbuf[2];
+	(void)		m;
+
+	rxbuf[0] = 0;
+	rxbuf[1] = 0;
+
+	i2cAcquireBus(&I2CD2);
+	i2cMasterTransmitTimeout(&I2CD2, FT5x06_ADDR, &reg, 1, rxbuf, 2, MS2ST(FT5x06_TIMEOUT));
+	i2cReleaseBus(&I2CD2);
+
+	return (((uint16_t)rxbuf[0]) << 8) | rxbuf[1];
+}
+
+#endif /* _GINPUT_LLD_MOUSE_BOARD_H */