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PicoCalc/Code/pico_multi_booter/picomite/Touch.h
cuu beb05b7ca7 add pico_multi_booter code
2025-05-19 14:50:19 +08:00

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/**
* @cond
* The following section will be excluded from the documentation.
*/
/***********************************************************************************************************************
PicoMite MMBasic
Touch.h
<COPYRIGHT HOLDERS> Geoff Graham, Peter Mather
Copyright (c) 2021, <COPYRIGHT HOLDERS> All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the distribution.
3. The name MMBasic be used when referring to the interpreter in any documentation and promotional material and the original copyright message be displayed
on the console at startup (additional copyright messages may be added).
4. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed
by the <copyright holder>.
5. Neither the name of the <copyright holder> nor the names of its contributors may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDERS> AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDERS> BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
************************************************************************************************************************/
/**********************************************************************************
the C language function associated with commands, functions or operators should be
declared here
**********************************************************************************/
#if !defined(INCLUDE_COMMAND_TABLE) && !defined(INCLUDE_TOKEN_TABLE)
void fun_touch(void);
#endif
/**********************************************************************************
All command tokens tokens (eg, PRINT, FOR, etc) should be inserted in this table
**********************************************************************************/
#ifdef INCLUDE_COMMAND_TABLE
#endif
/**********************************************************************************
All other tokens (keywords, functions, operators) should be inserted in this table
**********************************************************************************/
#ifdef INCLUDE_TOKEN_TABLE
#endif
#if !defined(INCLUDE_COMMAND_TABLE) && !defined(INCLUDE_TOKEN_TABLE)
#define CAL_ERROR_MARGIN 16
#define TARGET_OFFSET 30
#define TOUCH_SAMPLES 8
#define TOUCH_DISCARD 2
#define GET_X_AXIS 0
#define GET_Y_AXIS 1
#define GET_X_AXIS2 0x10
#define GET_Y_AXIS2 0x11
#define PENIRQ_ON 3
#define TOUCH_NOT_CALIBRATED -999999
#define TOUCH_ERROR -1
#define CMD_MEASURE_X 0b10010000
#define CMD_MEASURE_Y 0b11010000
#define CMD_PENIRQ_ON 0b10010000
extern void ConfigTouch(unsigned char *p);
extern void InitTouch(void);
extern void GetCalibration(int x, int y, int *xval, int *yval);
// extern volatile int TouchX, TouchY;
extern volatile bool TouchState, TouchDown, TouchUp;
extern int TOUCH_GETIRQTRIS;
#define TOUCH_ERROR -1
// these are defined so that the state of the touch PEN IRQ can be determined with the minimum of CPU cycles
extern volatile unsigned int TouchIrqPortAddr;
extern int TouchIrqPortBit;
#define TOUCH_DOWN (!(PinRead(Option.TOUCH_IRQ)))
extern int GetTouchValue(int cmd);
extern int TOUCH_IRQ_PIN;
extern int TOUCH_CS_PIN;
extern int TOUCH_Click_PIN;
extern int GetTouch(int x);
extern int GetTouchAxis(int);
extern int GetTouchAxisCap(int);
#define FT6X36_ADDR 0x38
#define FT6X36_REG_DEVICE_MODE 0x00
#define FT6X36_REG_GESTURE_ID 0x01
#define FT6X36_REG_NUM_TOUCHES 0x02
#define FT6X36_REG_P1_XH 0x03
#define FT6X36_REG_P1_XL 0x04
#define FT6X36_REG_P1_YH 0x05
#define FT6X36_REG_P1_YL 0x06
#define FT6X36_REG_P1_WEIGHT 0x07
#define FT6X36_REG_P1_MISC 0x08
#define FT6X36_REG_P2_XH 0x09
#define FT6X36_REG_P2_XL 0x0A
#define FT6X36_REG_P2_YH 0x0B
#define FT6X36_REG_P2_YL 0x0C
#define FT6X36_REG_P2_WEIGHT 0x0D
#define FT6X36_REG_P2_MISC 0x0E
#define FT6X36_REG_THRESHHOLD 0x80
#define FT6X36_REG_FILTER_COEF 0x85
#define FT6X36_REG_CTRL 0x86
#define FT6X36_REG_TIME_ENTER_MONITOR 0x87
#define FT6X36_REG_TOUCHRATE_ACTIVE 0x88
#define FT6X36_REG_TOUCHRATE_MONITOR 0x89 // value in ms
#define FT6X36_REG_RADIAN_VALUE 0x91
#define FT6X36_REG_OFFSET_LEFT_RIGHT 0x92
#define FT6X36_REG_OFFSET_UP_DOWN 0x93
#define FT6X36_REG_DISTANCE_LEFT_RIGHT 0x94
#define FT6X36_REG_DISTANCE_UP_DOWN 0x95
#define FT6X36_REG_DISTANCE_ZOOM 0x96
#define FT6X36_REG_LIB_VERSION_H 0xA1
#define FT6X36_REG_LIB_VERSION_L 0xA2
#define FT6X36_REG_CHIPID 0xA3
#define FT6X36_REG_INTERRUPT_MODE 0xA4
#define FT6X36_REG_POWER_MODE 0xA5
#define FT6X36_REG_FIRMWARE_VERSION 0xA6
#define FT6X36_REG_PANEL_ID 0xA8
#define FT6X36_REG_STATE 0xBC
#define FT6X36_PMODE_ACTIVE 0x00
#define FT6X36_PMODE_MONITOR 0x01
#define FT6X36_PMODE_STANDBY 0x02
#define FT6X36_PMODE_HIBERNATE 0x03
#define FT6X36_VENDID 0x11
#define FT6206_CHIPID 0x06
#define FT6236_CHIPID 0x36
#define FT6336_CHIPID 0x64
#define FT6X36_DEFAULT_THRESHOLD 22
#define CAP_RESET Option.TOUCH_CS
#define GT911_ADDR 0x14
#define GT911_ADDR2 0x5D
#define GT911_DEV_MODE_BIT_MASK 0x70U
#define GT911_DEV_MODE_BIT_POSITION 4U
#define GT911_GEST_ID_BIT_MASK 0xFFU
#define GT911_GEST_ID_BIT_POSITION 0U
#define GT911_TD_STATUS_BIT_BUFFER_STAT 0x80U
#define GT911_TD_STATUS_BIT_HAVEKEY 0x10U
#define GT911_TD_STATUS_BITS_NBTOUCHPTS 0x0FU
//JCC adding END
#define GT911_TD_STATUS_BIT_MASK 0x07U
#define GT911_TD_STATUS_BIT_POSITION 0U
#define GT911_MAX_X_LENGTH HRes
#define GT911_MAX_Y_LENGTH VRes
#define GT911_P1_XH_EF_BIT_MASK 0xC0U
#define GT911_P1_XH_EF_BIT_POSITION 6U
#define GT911_P1_XL_TP_BIT_MASK 0xFFU
#define GT911_P1_XL_TP_BIT_POSITION 0U
#define GT911_P1_TID_BIT_MASK 0xFFU
#define GT911_P1_TID_BIT_POSITION 7U
/* Current mode register of the GT911 (R/W) */
/* Gesture ID register */
#define GT911_GEST_ID_REG 0x814BU
/* Gesture mode enabled */
#define GT911_GESTURE_EN 0x8U
/* Gesture Coordinates registers */
#define GT911_START_X_L 0x814DU
#define GT911_START_X_H 0x814EU
#define GT911_START_Y_L 0x814FU
#define GT911_START_Y_H 0x8150U
#define GT911_END_X_L 0x8151U
#define GT911_END_X_H 0x8152U
#define GT911_END_Y_L 0x8153U
#define GT911_END_Y_H 0x8154U
#define GT911_WEIGHT_L 0x8155U
#define GT911_WEIGHT_H 0x8156U
#define GT911_HEIGHT_L 0x8157U
#define GT911_HEIGHT_H 0x8158U
/* Touch Data Status register : gives number of active touch points (0..5) */
#define GT911_TD_STAT_REG 0x814EU
/* P1 X, Y coordinates, weight(Point size) and track-id registers */
#define GT911_P1_XL_REG 0x8150U
#define GT911_P1_XH_REG 0x8151U
#define GT911_P1_YL_REG 0x8152U
#define GT911_P1_YH_REG 0x8153U
#define GT911_P1_WEIGHTL_REG 0x8154U
#define GT911_P1_WEIGHTH_REG 0x8155U
#define GT911_P1_TID_REG 0x8157U
/* P2 X, Y coordinates, weight and tid registers */
#define GT911_P2_XL_REG 0x8158U
#define GT911_P2_XH_REG 0x8159U
#define GT911_P2_YL_REG 0x815AU
#define GT911_P2_YH_REG 0x815BU
#define GT911_P2_WEIGHTL_REG 0x815CU
#define GT911_P2_WEIGHTH_REG 0x815DU
#define GT911_P2_TID_REG 0x815FU
/* P3 X, Y coordinates, weight and tid registers */
#define GT911_P3_XL_REG 0x8160U
#define GT911_P3_XH_REG 0x8161U
#define GT911_P3_YL_REG 0x8162U
#define GT911_P3_YH_REG 0x8163U
#define GT911_P3_WEIGHTL_REG 0x8164U
#define GT911_P3_WEIGHTH_REG 0x8165U
#define GT911_P3_TID_REG 0x8167U
/* P4 X, Y coordinates, weight and tid registers */
#define GT911_P4_XL_REG 0x8168U
#define GT911_P4_XH_REG 0x8169U
#define GT911_P4_YL_REG 0x816AU
#define GT911_P4_YH_REG 0x816BU
#define GT911_P4_WEIGHTL_REG 0x816CU
#define GT911_P4_WEIGHTH_REG 0x816DU
#define GT911_P4_TID_REG 0x816FU
/* P5 X, Y coordinates, weight and tid registers */
#define GT911_P5_XL_REG 0x8170U
#define GT911_P5_XH_REG 0x8171U
#define GT911_P5_YL_REG 0x8172U
#define GT911_P5_YH_REG 0x8173U
#define GT911_P5_WEIGHTL_REG 0x8174U
#define GT911_P5_WEIGHTH_REG 0x8175U
#define GT911_P5_TID_REG 0x8177U
/* Threshold for touch detection */
#define GT911_TH_GROUP_REG 0x80U
/* Filter function coefficients */
#define GT911_TH_DIFF_REG 0x85U
/* Control register */
#define GT911_CTRL_REG 0x86U
/* The time period of switching from Active mode to Monitor mode when there is no touching */
#define GT911_TIMEENTERMONITOR_REG 0x87U
/* Report rate in Active mode */
#define GT911_PERIODACTIVE_REG 0x88U
/* Report rate in Monitor mode */
#define GT911_PERIODMONITOR_REG 0x89U
/* Maximum offset while Moving Left and Moving Right gesture */
#define GT911_OFFSET_LR_REG 0x92U
/* Maximum offset while Moving Up and Moving Down gesture */
#define GT911_OFFSET_UD_REG 0x93U
/* Minimum distance while moving gesture */
#define GT911_DIS_GESTURE_REG 0x8071U
/* High 8-bit of LIB Version info */
#define GT911_LIB_VER_H_REG 0xA1U
/* Low 8-bit of LIB Version info */
#define GT911_LIB_VER_L_REG 0xA2U
/* Chip Selecting */
#define GT911_CIPHER_REG 0xA3U
/* Module_Switch1 register for Interrupt */
#define GT911_MSW1_REG 0x804DU
/* Current power mode the GT911 system is in (R) */
#define GT911_PWR_MODE_REG 0xA5U
/* GT911 firmware version */
#define GT911_FIRMID_REG 0x8144U
/* GT911 Chip identification register */
#define GT911_CHIP_ID_REG 0x8140U
/* Release code version */
#define GT911_RELEASE_CODE_ID_REG 0xAFU
/* Current operating mode the GT911 system is in (R) */
#define GT911_COMMAND_REG 0x8040U
/* Coordinates report rate (= 5+N ms) */
#define GT911_REFRESH_RATE_REG 0x8056U
#define GT911_REFRESH_RATE_MSK 0x0FU
/* Version number configuration */
#define GT911_CONFIG_VERS_REG 0x8047U
/* Checksum configuration register */
#define GT911_CONFIG_CHKSUM_REG 0x80FFU
/* Configuration update flag register */
#define GT911_CONFIG_FRESH_REG 0x8100U
/* Command check register */
#define GT911_COMMAND_CHK_REG 0x8046U
/* Gesture configuration registers */
#define GT911_GESTURE_PRESS_TIME 0x8072U
#define GT911_GESTURE_TIME_ABORT 0x00U
#define GT911_GESTURE_SLOPE_ADJUST 0x8073U
#define GT911_GESTURE_ADJUST_VAL 0x00U
#define GT911_GESTURE_CTRL_REG 0x8074U
#define GT911_GESTURE_INVALID_TIM 0x0FU
#define GT911_GESTURE_SWITCH1_REG 0x8075U
#define GT911_GESTURE_SWITCH2_REG 0x8076U
#define GT911_GESTURE_SWITCH1_VAL 0x00U
#define GT911_GESTURE_SWITCH2_VAL 0x00U
#define GT911_GESTURE_REFRESH_REG 0x8077U
#define GT911_GESTURE_TH_REG 0x8078U
#define GT911_OK (0)
#define GT911_ERROR (-1)
/* Max detectable simultaneous touches */
#define GT911_MAX_NB_TOUCH 5U
/* Touch GT911 IDs: "911" */
#define GT911_ID 0x00313139U
#define GT911_ID1 0x39U
#define GT911_ID2 0x31U
#define GT911_ID3 0x31U
/* Possible values of GT911_DEV_MODE_REG */
#define GT911_DEV_MODE_WORKING 0x00U
#define GT911_DEV_MODE_FACTORY 0x04U
/* Possible values of GT911_GEST_ID_REG */
#define GT911_GEST_ID_NO_GESTURE 0x00U
#define GT911_GEST_ID_SWIPE_RIGHT 0xAAU
#define GT911_GEST_ID_SWIPE_LEFT 0xBBU
#define GT911_GEST_ID_SWIPE_DOWN 0xABU
#define GT911_GEST_ID_SWIPE_UP 0xBAU
#define GT911_GEST_ID_DOUBLE_TAP 0xCCU
/* Values Pn_XH and Pn_YH related */
#define GT911_TOUCH_EVT_FLAG_PRESS_DOWN 0x00U
#define GT911_TOUCH_EVT_FLAG_LIFT_UP 0x01U
#define GT911_TOUCH_EVT_FLAG_CONTACT 0x02U
#define GT911_TOUCH_EVT_FLAG_NO_EVENT 0x03U
/* Possible values of GT911_MSW1_REG(Module_Switch1) */
#define GT911_M_SW1_INTERRUPT_RISING 0x00U
#define GT911_M_SW1_INTERRUPT_FALLING 0x01U
#define GT911_M_SW1_INTERRUPT_LOW 0x02U
#define GT911_M_SW1_INTERRUPT_HIGH 0x03U
/* Mask for reading the MSW1 register without INT trigger */
#define GT911_M_SW1_DATA_MASK 0xFCU
/* Current mode register of the GT911 (R/W) */
#define GT911_DEV_MODE_REG 0x8040U
/* Gesture ID register */
#define GT911_GEST_ID_REG 0x814BU
/* Gesture mode enabled */
#define GT911_GESTURE_EN 0x8U
/* Gesture Coordinates registers */
#define GT911_START_X_L 0x814DU
#define GT911_START_X_H 0x814EU
#define GT911_START_Y_L 0x814FU
#define GT911_START_Y_H 0x8150U
#define GT911_END_X_L 0x8151U
#define GT911_END_X_H 0x8152U
#define GT911_END_Y_L 0x8153U
#define GT911_END_Y_H 0x8154U
#define GT911_WEIGHT_L 0x8155U
#define GT911_WEIGHT_H 0x8156U
#define GT911_HEIGHT_L 0x8157U
#define GT911_HEIGHT_H 0x8158U
/* Touch Data Status register : gives number of active touch points (0..5) */
#define GT911_TD_STAT_REG 0x814EU
/* P1 X, Y coordinates, weight(Point size) and track-id registers */
#define GT911_P1_XL_REG 0x8150U
#define GT911_P1_XH_REG 0x8151U
#define GT911_P1_YL_REG 0x8152U
#define GT911_P1_YH_REG 0x8153U
#define GT911_P1_WEIGHTL_REG 0x8154U
#define GT911_P1_WEIGHTH_REG 0x8155U
#define GT911_P1_TID_REG 0x8157U
/* P2 X, Y coordinates, weight and tid registers */
#define GT911_P2_XL_REG 0x8158U
#define GT911_P2_XH_REG 0x8159U
#define GT911_P2_YL_REG 0x815AU
#define GT911_P2_YH_REG 0x815BU
#define GT911_P2_WEIGHTL_REG 0x815CU
#define GT911_P2_WEIGHTH_REG 0x815DU
#define GT911_P2_TID_REG 0x815FU
/* P3 X, Y coordinates, weight and tid registers */
#define GT911_P3_XL_REG 0x8160U
#define GT911_P3_XH_REG 0x8161U
#define GT911_P3_YL_REG 0x8162U
#define GT911_P3_YH_REG 0x8163U
#define GT911_P3_WEIGHTL_REG 0x8164U
#define GT911_P3_WEIGHTH_REG 0x8165U
#define GT911_P3_TID_REG 0x8167U
/* P4 X, Y coordinates, weight and tid registers */
#define GT911_P4_XL_REG 0x8168U
#define GT911_P4_XH_REG 0x8169U
#define GT911_P4_YL_REG 0x816AU
#define GT911_P4_YH_REG 0x816BU
#define GT911_P4_WEIGHTL_REG 0x816CU
#define GT911_P4_WEIGHTH_REG 0x816DU
#define GT911_P4_TID_REG 0x816FU
/* P5 X, Y coordinates, weight and tid registers */
#define GT911_P5_XL_REG 0x8170U
#define GT911_P5_XH_REG 0x8171U
#define GT911_P5_YL_REG 0x8172U
#define GT911_P5_YH_REG 0x8173U
#define GT911_P5_WEIGHTL_REG 0x8174U
#define GT911_P5_WEIGHTH_REG 0x8175U
#define GT911_P5_TID_REG 0x8177U
/* Threshold for touch detection */
#define GT911_TH_GROUP_REG 0x80U
/* Filter function coefficients */
#define GT911_TH_DIFF_REG 0x85U
/* Control register */
#define GT911_CTRL_REG 0x86U
/* The time period of switching from Active mode to Monitor mode when there is no touching */
#define GT911_TIMEENTERMONITOR_REG 0x87U
/* Report rate in Active mode */
#define GT911_PERIODACTIVE_REG 0x88U
/* Report rate in Monitor mode */
#define GT911_PERIODMONITOR_REG 0x89U
/* Maximum offset while Moving Left and Moving Right gesture */
#define GT911_OFFSET_LR_REG 0x92U
/* Maximum offset while Moving Up and Moving Down gesture */
#define GT911_OFFSET_UD_REG 0x93U
/* Minimum distance while moving gesture */
#define GT911_DIS_GESTURE_REG 0x8071U
/* High 8-bit of LIB Version info */
#define GT911_LIB_VER_H_REG 0xA1U
/* Low 8-bit of LIB Version info */
#define GT911_LIB_VER_L_REG 0xA2U
/* Chip Selecting */
#define GT911_CIPHER_REG 0xA3U
/* Module_Switch1 register for Interrupt */
#define GT911_MSW1_REG 0x804DU
/* Current power mode the GT911 system is in (R) */
#define GT911_PWR_MODE_REG 0xA5U
/* GT911 firmware version */
#define GT911_FIRMID_REG 0x8144U
/* GT911 Chip identification register */
#define GT911_CHIP_ID_REG 0x8140U
/* Release code version */
#define GT911_RELEASE_CODE_ID_REG 0xAFU
/* Current operating mode the GT911 system is in (R) */
#define GT911_COMMAND_REG 0x8040U
/* Coordinates report rate (= 5+N ms) */
#define GT911_REFRESH_RATE_REG 0x8056U
#define GT911_REFRESH_RATE_MSK 0x0FU
/* Version number configuration */
#define GT911_CONFIG_VERS_REG 0x8047U
/* Checksum configuration register */
#define GT911_CONFIG_CHKSUM_REG 0x80FFU
/* Configuration update flag register */
#define GT911_CONFIG_FRESH_REG 0x8100U
/* Command check register */
#define GT911_COMMAND_CHK_REG 0x8046U
/* Gesture configuration registers */
#define GT911_GESTURE_PRESS_TIME 0x8072U
#define GT911_GESTURE_TIME_ABORT 0x00U
#define GT911_GESTURE_SLOPE_ADJUST 0x8073U
#define GT911_GESTURE_ADJUST_VAL 0x00U
#define GT911_GESTURE_CTRL_REG 0x8074U
#define GT911_GESTURE_INVALID_TIM 0x0FU
#define GT911_GESTURE_SWITCH1_REG 0x8075U
#define GT911_GESTURE_SWITCH2_REG 0x8076U
#define GT911_GESTURE_SWITCH1_VAL 0x00U
#define GT911_GESTURE_SWITCH2_VAL 0x00U
#define GT911_GESTURE_REFRESH_REG 0x8077U
#define GT911_GESTURE_TH_REG 0x8078U
#endif
/* @endcond */
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