/* * 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 _FT5336_H #define _FT5336_H // I2C Slave address of touchscreen FocalTech FT5336 #define FT5336_I2C_SLAVE_ADDRESS 0x70 // Maximum border values of the touchscreen pad #define FT5336_MAX_WIDTH 480 // Touchscreen pad max width #define FT5336_MAX_HEIGHT 272 // Touchscreen pad max height // Possible values of driver functions return status #define FT5336_STATUS_OK 0x00 #define FT5336_STATUS_NOT_OK 0x01 // Possible values of global variable 'TS_I2C_Initialized' #define FT5336_I2C_NOT_INITIALIZED 0x00 #define FT5336_I2C_INITIALIZED 0x01 // Max detectable simultaneous touches #define FT5336_MAX_DETECTABLE_TOUCH 0x05 // Current mode register of the FT5336 (R)/W #define FT5336_DEV_MODE_REG 0x00 // Possible values of FT5336_DEV_MODE_REG #define FT5336_DEV_MODE_WORKING 0x00 #define FT5336_DEV_MODE_FACTORY 0x04 #define FT5336_DEV_MODE_MASK 0x07 #define FT5336_DEV_MODE_SHIFT 0x04 // Gesture ID register #define FT5336_GEST_ID_REG 0x01 // Possible values of FT5336_GEST_ID_REG #define FT5336_GEST_ID_NO_GESTURE 0x00 #define FT5336_GEST_ID_MOVE_UP 0x10 #define FT5336_GEST_ID_MOVE_RIGHT 0x14 #define FT5336_GEST_ID_MOVE_DOWN 0x18 #define FT5336_GEST_ID_MOVE_LEFT 0x1C #define FT5336_GEST_ID_SINGLE_CLICK 0x20 #define FT5336_GEST_ID_DOUBLE_CLICK 0x22 #define FT5336_GEST_ID_ROTATE_CLOCKWISE 0x28 #define FT5336_GEST_ID_ROTATE_C_CLOCKWISE 0x29 #define FT5336_GEST_ID_ZOOM_IN 0x40 #define FT5336_GEST_ID_ZOOM_OUT 0x49 // Touch Data Status register : gives number of active touch points (0..5) #define FT5336_TD_STAT_REG 0x02 // Values related to FT5336_TD_STAT_REG #define FT5336_TD_STAT_MASK 0x0F #define FT5336_TD_STAT_SHIFT 0x00 // Values Pn_XH and Pn_YH related #define FT5336_TOUCH_EVT_FLAG_PRESS_DOWN 0x00 #define FT5336_TOUCH_EVT_FLAG_LIFT_UP 0x01 #define FT5336_TOUCH_EVT_FLAG_CONTACT 0x02 #define FT5336_TOUCH_EVT_FLAG_NO_EVENT 0x03 #define FT5336_TOUCH_EVT_FLAG_SHIFT 0x06 #define FT5336_TOUCH_EVT_FLAG_MASK (3 << FT5336_TOUCH_EVT_FLAG_SHIFT) #define FT5336_TOUCH_POS_MSB_MASK 0x0F #define FT5336_TOUCH_POS_MSB_SHIFT 0x00 // Values Pn_XL and Pn_YL related #define FT5336_TOUCH_POS_LSB_MASK 0xFF #define FT5336_TOUCH_POS_LSB_SHIFT 0x00 // Values Pn_WEIGHT related #define FT5336_TOUCH_WEIGHT_MASK 0xFF #define FT5336_TOUCH_WEIGHT_SHIFT 0x00 // Values related to FT5336_Pn_MISC_REG #define FT5336_TOUCH_AREA_MASK (0x04 << 4) #define FT5336_TOUCH_AREA_SHIFT 0x04 #define FT5336_P1_XH_REG 0x03 #define FT5336_P1_XL_REG 0x04 #define FT5336_P1_YH_REG 0x05 #define FT5336_P1_YL_REG 0x06 #define FT5336_P1_WEIGHT_REG 0x07 #define FT5336_P1_MISC_REG 0x08 #define FT5336_P2_XH_REG 0x09 #define FT5336_P2_XL_REG 0x0A #define FT5336_P2_YH_REG 0x0B #define FT5336_P2_YL_REG 0x0C #define FT5336_P2_WEIGHT_REG 0x0D #define FT5336_P2_MISC_REG 0x0E #define FT5336_P3_XH_REG 0x0F #define FT5336_P3_XL_REG 0x10 #define FT5336_P3_YH_REG 0x11 #define FT5336_P3_YL_REG 0x12 #define FT5336_P3_WEIGHT_REG 0x13 #define FT5336_P3_MISC_REG 0x14 #define FT5336_P4_XH_REG 0x15 #define FT5336_P4_XL_REG 0x16 #define FT5336_P4_YH_REG 0x17 #define FT5336_P4_YL_REG 0x18 #define FT5336_P4_WEIGHT_REG 0x19 #define FT5336_P4_MISC_REG 0x1A #define FT5336_P5_XH_REG 0x1B #define FT5336_P5_XL_REG 0x1C #define FT5336_P5_YH_REG 0x1D #define FT5336_P5_YL_REG 0x1E #define FT5336_P5_WEIGHT_REG 0x1F #define FT5336_P5_MISC_REG 0x20 #define FT5336_P6_XH_REG 0x21 #define FT5336_P6_XL_REG 0x22 #define FT5336_P6_YH_REG 0x23 #define FT5336_P6_YL_REG 0x24 #define FT5336_P6_WEIGHT_REG 0x25 #define FT5336_P6_MISC_REG 0x26 #define FT5336_P7_XH_REG 0x27 #define FT5336_P7_XL_REG 0x28 #define FT5336_P7_YH_REG 0x29 #define FT5336_P7_YL_REG 0x2A #define FT5336_P7_WEIGHT_REG 0x2B #define FT5336_P7_MISC_REG 0x2C #define FT5336_P8_XH_REG 0x2D #define FT5336_P8_XL_REG 0x2E #define FT5336_P8_YH_REG 0x2F #define FT5336_P8_YL_REG 0x30 #define FT5336_P8_WEIGHT_REG 0x31 #define FT5336_P8_MISC_REG 0x32 #define FT5336_P9_XH_REG 0x33 #define FT5336_P9_XL_REG 0x34 #define FT5336_P9_YH_REG 0x35 #define FT5336_P9_YL_REG 0x36 #define FT5336_P9_WEIGHT_REG 0x37 #define FT5336_P9_MISC_REG 0x38 #define FT5336_P10_XH_REG 0x39 #define FT5336_P10_XL_REG 0x3A #define FT5336_P10_YH_REG 0x3B #define FT5336_P10_YL_REG 0x3C #define FT5336_P10_WEIGHT_REG 0x3D #define FT5336_P10_MISC_REG 0x3E // Threshold for touch detection #define FT5336_TH_GROUP_REG 0x80 // Values FT5336_TH_GROUP_REG : threshold related #define FT5336_THRESHOLD_MASK 0xFF #define FT5336_THRESHOLD_SHIFT 0x00 // Filter function coefficients #define FT5336_TH_DIFF_REG 0x85 // Control register #define FT5336_CTRL_REG 0x86 // Values related to FT5336_CTRL_REG // Will keep the Active mode when there is no touching #define FT5336_CTRL_KEEP_ACTIVE_MODE 0x00 // Switching from Active mode to Monitor mode automatically when there is no touching #define FT5336_CTRL_KEEP_AUTO_SWITCH_MONITOR_MODE 0x01 // The time period of switching from Active mode to Monitor mode when there is no touching #define FT5336_TIMEENTERMONITOR_REG 0x87 // Report rate in Active mode #define FT5336_PERIODACTIVE_REG 0x88 // Report rate in Monitor mode #define FT5336_PERIODMONITOR_REG 0x89 // The value of the minimum allowed angle while Rotating gesture mode #define FT5336_RADIAN_VALUE_REG 0x91 // Maximum offset while Moving Left and Moving Right gesture #define FT5336_OFFSET_LEFT_RIGHT_REG 0x92 // Maximum offset while Moving Up and Moving Down gesture #define FT5336_OFFSET_UP_DOWN_REG 0x93 // Minimum distance while Moving Left and Moving Right gesture #define FT5336_DISTANCE_LEFT_RIGHT_REG 0x94 // Minimum distance while Moving Up and Moving Down gesture #define FT5336_DISTANCE_UP_DOWN_REG 0x95 // Maximum distance while Zoom In and Zoom Out gesture #define FT5336_DISTANCE_ZOOM_REG 0x96 // High 8-bit of LIB Version info #define FT5336_LIB_VER_H_REG 0xA1 // Low 8-bit of LIB Version info #define FT5336_LIB_VER_L_REG 0xA2 // Chip Selecting #define FT5336_CIPHER_REG 0xA3 // Interrupt mode register (used when in interrupt mode #define FT5336_GMODE_REG 0xA4 #define FT5336_G_MODE_INTERRUPT_MASK 0x03 #define FT5336_G_MODE_INTERRUPT_SHIFT 0x00 // Possible values of FT5336_GMODE_REG #define FT5336_G_MODE_INTERRUPT_POLLING 0x00 #define FT5336_G_MODE_INTERRUPT_TRIGGER 0x01 // Current power mode the FT5336 system is in (R) #define FT5336_PWR_MODE_REG 0xA5 // FT5336 firmware version #define FT5336_FIRMID_REG 0xA6 // FT5336 Chip identification register #define FT5336_CHIP_ID_REG 0xA8 // Possible values of FT5336_CHIP_ID_REG #define FT5336_ID_VALUE 0x51 // Release code version #define FT5336_RELEASE_CODE_ID_REG 0xAF // Current operating mode the FT5336 system is in (R) #define FT5336_STATE_REG 0xBC #endif /* _FT5336_H */