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/*
*
* Zinitix touch driver
*
* Copyright (C) 2009 Zinitix, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef ZINITIX_REG_HEADER
#define ZINITIX_REG_HEADER
#define BT4x2_Series 0
#define BT4x3_Above_Series 1
#if BT4x2_Series
#undef BT4x3_Above_Series
#define BT4x3_Above_Series 0
#endif
#define TS_DRVIER_VERSION "3.0.9"
// select touch mode // 1 is recommended
#define TOUCH_MODE 0
// max 10
#define SUPPORTED_FINGER_NUM 10
// max 8
#define SUPPORTED_BUTTON_NUM 0
// Thread or Workqueue : workqueue is recommended
#define USE_THREAD_METHOD 0 // 1 = thread, 0 = workqueue
// Upgrade Method
#define TOUCH_ONESHOT_UPGRADE 0
#define TOUCH_USING_ISP_METHOD 0 // if you use isp mode, you must add i2c device : name = "zinitix_isp" , addr 0x50
// Power Control
#define RESET_CONTROL 0
#define USE_HW_CALIBRATION 1
#if BT4x2_Series
#define CHIP_POWER_OFF_DELAY 500 //ms
#define CHIP_ON_DELAY 500 //ms
#define DELAY_FOR_SIGNAL_DELAY 30 //us
#define DELAY_FOR_TRANSCATION 50
#define DELAY_FOR_POST_TRANSCATION 10
#if (RESET_CONTROL==0)
#undef TOUCH_USING_ISP_METHOD
#define TOUCH_USING_ISP_METHOD 0
#endif
#if !USE_HW_CALIBRATION
#define CALIBRATION_AREA 0x3E00
#endif
#endif
#if BT4x3_Above_Series
#define CHIP_POWER_OFF_DELAY 50 //ms
#define CHIP_ON_DELAY 50 //ms
#define DELAY_FOR_SIGNAL_DELAY 30 //us
#define DELAY_FOR_TRANSCATION 50
#define DELAY_FOR_POST_TRANSCATION 10
#if TOUCH_ONESHOT_UPGRADE
#undef TOUCH_USING_ISP_METHOD
#define TOUCH_USING_ISP_METHOD 1
#endif
#if !USE_HW_CALIBRATION
#define CALIBRATION_AREA 0x3800
#endif
#define FIRMWARE_VERSION_POS 0x6410
#endif
typedef enum
{
POWER_OFF,
POWER_ON,
RESET_LOW,
RESET_HIGH,
}_zinitix_power_control;
// Button Enum
typedef enum
{
ICON_BUTTON_UNCHANGE,
ICON_BUTTON_DOWN,
ICON_BUTTON_UP,
}_zinitix_button_event;
// ESD Protection
#define ZINITIX_ESD_TIMER_INTERVAL 0 // 1 //second : if 0, no use. if you have to use, 3 is recommended
#define ZINITIX_SCAN_RATE_HZ 60
#define ZINITIX_CHECK_ESD_TIMER 2
//Test Mode (Monitoring Raw Data)
#define USE_TEST_RAW_TH_DATA_MODE 0
#if USE_TEST_RAW_TH_DATA_MODE
#define MAX_TEST_RAW_DATA 320 // 20 x 16
#define MAX_TEST_POINT_INFO 3 // status register + x + y
#define MAX_RAW_DATA (MAX_TEST_RAW_DATA + MAX_TEST_POINT_INFO)
#define ZINITIX_RAW_DATA_ESD_TIMER_INTERVAL 1 // preriod raw data interval
#define TOUCH_TEST_RAW_MODE 51
#define TOUCH_NORMAL_MODE 48
#endif
// Other Things
#define ZINITIX_INIT_RETRY_CNT 10
#define I2C_SUCCESS 0
#define INIT_RETRY_COUNT 2
#if BT4x2_Series
// Register Map
#define ZINITIX_SWRESET_CMD 0x00
#define ZINITIX_WAKEUP_CMD 0x01
#define ZINITIX_IDLE_CMD 0x04
#define ZINITIX_SLEEP_CMD 0x05
#define ZINITIX_CLEAR_INT_STATUS_CMD 0x03
#define ZINITIX_CALIBRATE_CMD 0x06
#define ZINITIX_SAVE_STATUS_CMD 0x07
#define ZINITIX_RECALL_FACTORY_CMD 0x0f
// 0x10~12
#define ZINITIX_TOUCH_MODE 0x10
#define ZINITIX_CHIP_REVISION 0x13
#define ZINITIX_EEPROM_INFO 0x14
// 0x20~21
#define ZINITIX_TOTAL_NUMBER_OF_X 0x20
#define ZINITIX_TOTAL_NUMBER_OF_Y 0x21
#define ZINITIX_SUPPORTED_FINGER_NUM 0x22
#define ZINITIX_AFE_FREQUENCY 0x23
#define ZINITIX_X_RESOLUTION 0x28
#define ZINITIX_Y_RESOLUTION 0x29
// 0x30~33
#define ZINITIX_CALIBRATION_REF 0x30
#define ZINITIX_CALIBRATION_DEFAULT_N 0x31
#define ZINITIX_NUMBER_OF_CALIBRATION 0x32
#define ZINITIX_CALIBRATION_ACCURACY 0x33
#define ZINITIX_PERIODICAL_INTERRUPT_INTERVAL 0x35
#define ZINITIX_POINT_STATUS_REG 0x80
#define ZINITIX_ICON_STATUS_REG 0x9a //icon event - four icon
#define ZINITIX_RAWDATA_REG 0x9F //raw data 320byte
#define ZINITIX_EEPROM_INFO_REG 0xaa
#define ZINITIX_DATA_VERSION_REG 0xab
#define ZINITIX_FIRMWARE_VERSION 0xc9
#define ZINITIX_ERASE_FLASH 0xc9
#define ZINITIX_WRITE_FLASH 0xc8
#define ZINITIX_READ_FLASH 0xca
//0xF0
#define ZINITIX_INT_ENABLE_FLAG 0xf0
#endif
//---------------------------------------------------------------------
#if BT4x3_Above_Series
// Register Map
#define ZINITIX_SWRESET_CMD 0x0000
#define ZINITIX_WAKEUP_CMD 0x0001
#define ZINITIX_IDLE_CMD 0x0004
#define ZINITIX_SLEEP_CMD 0x0005
#define ZINITIX_CLEAR_INT_STATUS_CMD 0x0003
#define ZINITIX_CALIBRATE_CMD 0x0006
#define ZINITIX_SAVE_STATUS_CMD 0x0007
#define ZINITIX_SAVE_CALIBRATION_CMD 0x08
#define ZINITIX_RECALL_FACTORY_CMD 0x000f
#define ZINITIX_TOUCH_MODE 0x0010
#define ZINITIX_CHIP_REVISION 0x0011
#define ZINITIX_FIRMWARE_VERSION 0x0012
#define ZINITIX_DATA_VERSION_REG 0x0013
#define ZINITIX_TSP_TYPE 0x0014
#define ZINITIX_SUPPORTED_FINGER_NUM 0x0015
#define ZINITIX_EEPROM_INFO 0x0018
#define ZINITIX_TOTAL_NUMBER_OF_X 0x0060
#define ZINITIX_TOTAL_NUMBER_OF_Y 0x0061
#define ZINITIX_X_RESOLUTION 0x00C0
#define ZINITIX_Y_RESOLUTION 0x00C1
#define ZINITIX_POINT_STATUS_REG 0x0080
#define ZINITIX_ICON_STATUS_REG 0x00A0 //icon event - four icon
#define ZINITIX_RAWDATA_REG 0x0200
#define ZINITIX_EEPROM_INFO_REG 0x0018
//0xF0
#define ZINITIX_INT_ENABLE_FLAG 0x00f0
#define ZINITIX_PERIODICAL_INTERRUPT_INTERVAL 0x00f1
#endif
// Interrupt & status register flag bit
//-------------------------------------------------
#define BIT_PT_CNT_CHANGE 0
#define BIT_DOWN 1
#define BIT_MOVE 2
#define BIT_UP 3
#define BIT_HOLD 4
#define BIT_LONG_HOLD 5
#define RESERVED_0 6
#define RESERVED_1 7
#define BIT_WEIGHT_CHANGE 8
#define BIT_PT_NO_CHANGE 9
#define BIT_REJECT 10
#define BIT_PT_EXIST 11 // status register only
//-------------------------------------------------
#define RESERVED_2 12
#define RESERVED_3 13
#define RESERVED_4 14
#define BIT_ICON_EVENT 15
// 4 icon
#define BIT_O_ICON0_DOWN 0
#define BIT_O_ICON1_DOWN 1
#define BIT_O_ICON2_DOWN 2
#define BIT_O_ICON3_DOWN 3
#define BIT_O_ICON4_DOWN 4
#define BIT_O_ICON5_DOWN 5
#define BIT_O_ICON6_DOWN 6
#define BIT_O_ICON7_DOWN 7
#define BIT_O_ICON0_UP 8
#define BIT_O_ICON1_UP 9
#define BIT_O_ICON2_UP 10
#define BIT_O_ICON3_UP 11
#define BIT_O_ICON4_UP 12
#define BIT_O_ICON5_UP 13
#define BIT_O_ICON6_UP 14
#define BIT_O_ICON7_UP 15
#define SUB_BIT_EXIST 0 // status register only
#define SUB_BIT_DOWN 1
#define SUB_BIT_MOVE 2
#define SUB_BIT_UP 3
#define SUB_BIT_UPDATE 4
#define SUB_BIT_WAIT 5
#define zinitix_bit_set(val,n) ((val) &=~(1<<(n)), (val) |=(1<<(n)))
#define zinitix_bit_clr(val,n) ((val) &=~(1<<(n)))
#define zinitix_bit_test(val,n) ((val) & (1<<(n)))
#define zinitix_swap_v(a, b, t) ((t) = (a), (a) = (b), (b) = (t))
#define zinitix_swap_16(s) (((((s) & 0xff) << 8) | (((s) >> 8) & 0xff)))
#endif //ZINITIX_REG_HEADER
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