ft5x06_constants.h File Reference
Drivers » Sensor Device Drivers » FocalTech FT5x06 touch panel driver

Internal register addresses, bitfields and constants. More...

Detailed Description

Internal register addresses, bitfields and constants.

Author
Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file ft5x06_constants.h.

#include "kernel_defines.h"
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Constants (depends on variants)

#define FT5X06_I2C_DEFAULT_ADDRESS   (0x38)
 
#define FT5X06_VENDOR_ID_1   (0x51)
 Vendor ID for FT5606, FT5X16, FT5X06I, FT5336, FT3316, FT5436I, FT5336I, FT5X46 models.
 
#define FT5X06_VENDOR_ID_2   (0x11)
 Vendor ID used for most FT6X06 and FT6X36 as well as FT3X67 models.
 
#define FT5X06_VENDOR_ID_3   (0xcd)
 Vendor ID used for some FT6X06 and FT6X36 models.
 
#define FT6XX6_TOUCHES_COUNT_MAX   (2)
 Maximum touches count for FT6X06 and FT6X36 models.
 
#define FT5X06_TOUCHES_COUNT_MAX   (5)
 Maximum touches count for FT5606, FT5X16, FT5X06I, FT5336, FT3316, FT5436I, FT5336I, FT5X46 models.
 

Register addresses

#define FT5X06_DEVIDE_MODE_REG   (0x00)
 
#define FT5X06_GESTURE_ID_REG   (0x01)
 
#define FT5X06_TD_STATUS_REG   (0x02)
 
#define FT5X06_TOUCH1_XH_REG   (0x03)
 
#define FT5X06_TOUCH1_XL_REG   (0x04)
 
#define FT5X06_TOUCH1_YH_REG   (0x05)
 
#define FT5X06_TOUCH1_YL_REG   (0x06)
 
#define FT5X06_TOUCH2_XH_REG   (0x09)
 
#define FT5X06_TOUCH2_XL_REG   (0x0A)
 
#define FT5X06_TOUCH2_YH_REG   (0x0B)
 
#define FT5X06_TOUCH2_YL_REG   (0x0C)
 
#define FT5X06_TOUCH3_XH_REG   (0x0F)
 
#define FT5X06_TOUCH3_XL_REG   (0x11)
 
#define FT5X06_TOUCH3_YH_REG   (0x12)
 
#define FT5X06_TOUCH3_YL_REG   (0x13)
 
#define FT5X06_TOUCH4_XH_REG   (0x15)
 
#define FT5X06_TOUCH4_XL_REG   (0x16)
 
#define FT5X06_TOUCH4_YH_REG   (0x17)
 
#define FT5X06_TOUCH4_YL_REG   (0x18)
 
#define FT5X06_TOUCH5_XH_REG   (0x1B)
 
#define FT5X06_TOUCH5_XL_REG   (0x1C)
 
#define FT5X06_TOUCH5_YH_REG   (0x1D)
 
#define FT5X06_TOUCH5_YL_REG   (0x1E)
 
#define FT5X06_G_AUTO_CLB_MODE_REG   (0xA0)
 
#define FT5X06_G_LIB_VERSION_H_REG   (0xA1)
 
#define FT5X06_G_LIB_VERSION_L_REG   (0xA2)
 
#define FT5X06_G_CIPHER_REG   (0xA3)
 
#define FT5X06_G_MODE_REG   (0xA4)
 
#define FT5X06_G_PMODE_REG   (0xA5)
 
#define FT5X06_G_FIRMID_REG   (0xA6)
 
#define FT5X06_G_STATE_REG   (0xA7)
 
#define FT5X06_G_VENDOR_ID_REG   (0xA8)
 

Gesture ID register bitfields

#define FT5X06_GESTURE_ID_MOVE_UP   (0x10)
 
#define FT5X06_GESTURE_ID_MOVE_LEFT   (0x14)
 
#define FT5X06_GESTURE_ID_MOVE_DOWN   (0x18)
 
#define FT5X06_GESTURE_ID_MOVE_RIGHT   (0x1C)
 
#define FT5X06_GESTURE_ID_ZOOM_IN   (0x48)
 
#define FT5X06_GESTURE_ID_ZOOM_OUT   (0x49)
 
#define FT5X06_GESTURE_ID_NONE   (0x00)
 

Touch detect status register bitfields

#define FT5X06_TD_STATUS_MASK   (0x0F)
 

Touch position (LSB/MSB) registers masks

#define FT5X06_TOUCH_POS_LSB_MASK   (0xFF)
 
#define FT5X06_TOUCH_POS_MSB_MASK   (0x0F)
 

Interrupt mode register masks and bitfields

#define FT5X06_G_MODE_INTERRUPT_MASK   (0x03)
 
#define FT5X06_G_MODE_INTERRUPT_SHIFT   (0x00)
 
#define FT5X06_G_MODE_INTERRUPT_POLLING   (0x00)
 
#define FT5X06_G_MODE_INTERRUPT_TRIGGER   (0x01)