acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
ZTW622Constants.h (4494B)
      1 #pragma once
      2 
      3 #define ZTW622_SLAVE_ADDRESS                  (0x20)
      4 
      5 /*2. Register Map一些寄存器的定义，用户不需修改，直接使用就可以了*/
      6 #define ZINITIX_SWRESET_CMD                   ((uint16_t)0x0000)
      7 #define ZINITIX_WAKEUP_CMD                    ((uint16_t)0x0001)
      8 
      9 #define ZINITIX_CLEAR_INT_CMD                 ((uint16_t)0x0003)
     10 #define ZINITIX_IDLE_CMD                      ((uint16_t)0x0004)
     11 #define ZINITIX_SLEEP_CMD                     ((uint16_t)0x0005)
     12 #define ZINITIX_CLEAR_INT_STATUS_CMD          ((uint16_t)0x0003)
     13 #define ZINITIX_CALIBRATE_CMD                 ((uint16_t)0x0006)
     14 #define ZINITIX_SAVE_STATUS_CMD               ((uint16_t)0x0007)
     15 #define ZINITIX_SAVE_CALIBRATION_CMD          ((uint16_t)0x0008)
     16 #define ZINITIX_RECALL_FACTORY_CMD            ((uint16_t)0x000f)
     17 #define ZINITIX_SENSITIVITY                   ((uint16_t)0x0020)
     18 #define ZINITIX_I2C_CHECKSUM_WCNT             ((uint16_t)0x016a)
     19 #define ZINITIX_I2C_CHECKSUM_RESULT           ((uint16_t)0x016c)
     20 #define ZINITIX_DEBUG_REG                     ((uint16_t)0x0115) // 0~7
     21 #define ZINITIX_TOUCH_MODE                    ((uint16_t)0x0010)
     22 #define ZINITIX_CHIP_REVISION                 ((uint16_t)0x0011)
     23 #define ZINITIX_FIRMWARE_VERSION              ((uint16_t)0x0012)
     24 #define ZINITIX_MINOR_FW_VERSION              ((uint16_t)0x0121)
     25 #define ZINITIX_DATA_VERSION_REG              ((uint16_t)0x0013)
     26 #define ZINITIX_HW_ID                         ((uint16_t)0x0014)
     27 #define ZINITIX_SUPPORTED_FINGER_NUM          ((uint16_t)0x0015)
     28 #define ZINITIX_EEPROM_INFO                   ((uint16_t)0x0018)
     29 #define ZINITIX_INITIAL_TOUCH_MODE            ((uint16_t)0x0019)
     30 #define ZINITIX_TOTAL_NUMBER_OF_X             ((uint16_t)0x0060)
     31 #define ZINITIX_TOTAL_NUMBER_OF_Y             ((uint16_t)0x0061)
     32 #define ZINITIX_DELAY_RAW_FOR_HOST            ((uint16_t)0x007f)
     33 #define ZINITIX_BUTTON_SUPPORTED_NUM          ((uint16_t)0x00B0)
     34 #define ZINITIX_BUTTON_SENSITIVITY            ((uint16_t)0x00B2)
     35 #define ZINITIX_X_RESOLUTION                  ((uint16_t)0x00C0)
     36 #define ZINITIX_Y_RESOLUTION                  ((uint16_t)0x00C1)
     37 #define ZINITIX_POINT_STATUS_REG              ((uint16_t)0x0080)
     38 #define ZINITIX_ICON_STATUS_REG               ((uint16_t)0x00AA)
     39 #define ZINITIX_AFE_FREQUENCY                 ((uint16_t)0x0100)
     40 #define ZINITIX_DND_N_COUNT                   ((uint16_t)0x0122)
     41 #define ZINITIX_RAWDATA_REG                   ((uint16_t)0x0200)
     42 #define ZINITIX_EEPROM_INFO_REG               ((uint16_t)0x0018)
     43 #define ZINITIX_INT_ENABLE_FLAG               ((uint16_t)0x00f0)
     44 #define ZINITIX_PERIODICAL_INTERRUPT_INTERVAL ((uint16_t)0x00f1)
     45 #define ZINITIX_CHECKSUM_RESULT               ((uint16_t)0x012c)
     46 #define ZINITIX_INIT_FLASH                    ((uint16_t)0x01d0)
     47 #define ZINITIX_WRITE_FLASH                   ((uint16_t)0x01d1)
     48 #define ZINITIX_READ_FLASH                    ((uint16_t)0x01d2)
     49 #define ZINITIX_POINTS_REG                                                                                                                           \
     50   { 0x0084, 0x008a, 0x0090, 0x0096, 0x009c }
     51 
     52 #define BIT_DOWN                1
     53 #define BIT_MOVE                2
     54 #define BIT_UP                  3
     55 #define BIT_PALM                4
     56 #define BIT_PALM_REJECT         5
     57 #define BIT_WAKEUP              6
     58 #define RESERVED_1              7
     59 #define BIT_WEIGHT_CHANGE       8
     60 #define BIT_PT_NO_CHANGE        9
     61 #define BIT_REJECT              10
     62 #define BIT_PT_EXIST            11
     63 #define RESERVED_2              12
     64 #define BIT_MUST_ZERO           13
     65 #define BIT_DEBUG               14
     66 #define BIT_ICON_EVENT          15
     67 
     68 /* Status Register LOW */
     69 #define BIT_POINT_COUNT_CHANGE  _BV(0)
     70 #define BIT_POINT_DOWN          _BV(1)
     71 #define BIT_POINT_MOVE          _BV(2)
     72 #define BIT_POINT_UP            _BV(3)
     73 #define BIT_RESERVED04          _BV(4)
     74 #define BIT_PALM_REPORT_GESTURE _BV(5)
     75 #define BIT_WAKE_UP             _BV(6)
     76 #define BIT_RESERVED07          _BV(7)
     77 /* Status Register HIGH */
     78 #define BIT_RESERVED08          _BV(0)
     79 #define BIT_RESERVED09          _BV(1)
     80 #define BIT_RESERVED10          _BV(2)
     81 #define BIT_POINT_DETECTED      _BV(3)
     82 #define BIT_RESERVED12          _BV(4)
     83 #define BIT_MUST_ZERO           _BV(5)
     84 #define BIT_DEBUG               _BV(6)
     85 #define BIT_BUTTON_INFO         _BV(7)
     86 
     87 #define SUB_BIT_EXIST           0
     88 #define SUB_BIT_DOWN            1
     89 #define SUB_BIT_MOVE            2
     90 #define SUB_BIT_UP              3
     91 #define SUB_BIT_UPDATE          4
     92 #define SUB_BIT_WAIT            5