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RA8875_Touch_FT5206.h
00001 /// FT5206 Touch Controller definitions 00002 /// 00003 /// 00004 00005 #ifndef RA8875_TOUCH_FT5206_H 00006 #define RA8875_TOUCH_FT5206_H 00007 00008 /// FT5206 definitions follow 00009 #define FT5206_I2C_FREQUENCY 400000 00010 #define FT5206_I2C_ADDRESS 0x38 00011 00012 #define FT5206_TOUCH_POINTS 5 // This chip can support only 5 touch points 00013 00014 #define FT5206_NUMBER_OF_REGISTERS 31 // there are more registers, but this 00015 // is enough to get all 5 touch coordinates. 00016 00017 #define FT5206_NUMBER_OF_TOTAL_REGISTERS 0xFE 00018 00019 #define FT5206_DEVICE_MODE 0x00 // Normal, test, etc. 00020 #define FT5206_GEST_ID 0x01 // Gesture detected 00021 #define FT5206_TD_STATUS 0x02 // How many points detected (3:0). 1-5 is valid. 00022 00023 #define FT5206_TOUCH1_XH 0x03 // Event Flag, Touch X Position 00024 #define FT5206_TOUCH1_XL 0x04 00025 #define FT5206_TOUCH1_YH 0x05 // Touch ID, Touch Y Position 00026 #define FT5206_TOUCH1_YL 0x06 00027 00028 #define FT5206_TOUCH2_XH 0x09 // Event Flag, Touch X Position 00029 #define FT5206_TOUCH2_XL 0x0a 00030 #define FT5206_TOUCH2_YH 0x0b // Touch ID, Touch Y Position 00031 #define FT5206_TOUCH2_YL 0x0c 00032 00033 #define FT5206_TOUCH3_XH 0x0f // Event Flag, Touch X Position 00034 #define FT5206_TOUCH3_XL 0x10 00035 #define FT5206_TOUCH3_YH 0x11 // Touch ID, Touch Y Position 00036 #define FT5206_TOUCH3_YL 0x12 00037 00038 #define FT5206_TOUCH4_XH 0x15 // Event Flag, Touch X Position 00039 #define FT5206_TOUCH4_XL 0x16 00040 #define FT5206_TOUCH4_YH 0x17 // Touch ID, Touch Y Position 00041 #define FT5206_TOUCH4_YL 0x18 00042 00043 #define FT5206_TOUCH5_XH 0x1b // Event Flag, Touch X Position 00044 #define FT5206_TOUCH5_XL 0x1c 00045 #define FT5206_TOUCH5_YH 0x1d // Touch ID, Touch Y Position 00046 #define FT5206_TOUCH5_YL 0x1e 00047 00048 // For typical usage, the registers listed below are not used. 00049 #define FT5206_ID_G_THGROUP 0x80 // Valid touching detect threshold 00050 #define FT5206_ID_G_THPEAK 0x81 // Valid touching peak detect threshold 00051 #define FT5206_ID_G_THCAL 0x82 // The threshold when calculating the focus of touching 00052 #define FT5206_ID_G_THWATER 0x83 // The threshold when there is surface water 00053 #define FT5206_ID_G_THTEMP 0x84 // The threshold of temperature compensation 00054 #define FT5206_ID_G_CTRL 0x86 // Power control mode 00055 #define FT5206_ID_G_TIME_ENTER_MONITOR 0x87 // The timer of entering monitor status 00056 #define FT5206_ID_G_PERIODACTIVE 0x88 // Period Active 00057 #define FT5206_ID_G_PERIODMONITOR 0x89 // The timer of entering idle while in monitor status 00058 #define FT5206_ID_G_AUTO_CLB_MODE 0xA0 // Auto calibration mode 00059 00060 #define FT5206_TOUCH_LIB_VERSION_H 0xA1 // Firmware Library Version H byte 00061 #define FT5206_TOUCH_LIB_VERSION_L 0xA2 // Firmware Library Version L byte 00062 #define FT5206_ID_G_CIPHER 0xA3 // Chip vendor ID 00063 #define FT5206_G_MODE 0xA4 // The interrupt status to host 00064 #define FT5206_ID_G_PMODE 0xA5 // Power Consume Mode 00065 #define FT5206_FIRMID 0xA6 // Firmware ID 00066 #define FT5206_ID_G_STATE 0xA7 // Running State 00067 #define FT5206_ID_G_FT5201ID 0xA8 // CTPM Vendor ID 00068 #define FT5206_ID_G_ERR 0xA9 // Error Code 00069 #define FT5206_ID_G_CLB 0xAA // Configure TP module during calibration in Test Mode 00070 #define FT5206_ID_G_B_AREA_TH 0xAE // The threshold of big area 00071 #define FT5206_LOG_MSG_CNT 0xFE // The log MSG count 00072 #define FT5206_LOG_CUR_CHA 0xFF // Current character of log message, will point to the next 00073 // character when one character is read. 00074 #define FT5206_GEST_ID_MOVE_UP 0x10 00075 #define FT5206_GEST_ID_MOVE_LEFT 0x14 00076 #define FT5206_GEST_ID_MOVE_DOWN 0x18 00077 #define FT5206_GEST_ID_MOVE_RIGHT 0x1c 00078 #define FT5206_GEST_ID_ZOOM_IN 0x48 00079 #define FT5206_GEST_ID_ZOOM_OUT 0x49 00080 #define FT5206_GEST_ID_NO_GESTURE 0x00 00081 00082 #define FT5206_EVENT_FLAG_PUT_DOWN 0x00 00083 #define FT5206_EVENT_FLAG_PUT_UP 0x01 00084 #define FT5206_EVENT_FLAG_CONTACT 0x02 00085 #define FT5206_EVENT_FLAG_RESERVED 0x03 00086 00087 #define FT5206_ID_G_POLLING_MODE 0x00 00088 #define FT5206_ID_G_TRIGGER_MODE 0x01 00089 00090 #define FT5206_ID_G_PMODE_ACTIVE 0x00 00091 #define FT5206_ID_G_PMODE_MONITOR 0x01 00092 #define FT5206_ID_G_PMODE_HIBERNATE 0x03 00093 00094 #define FT5206_ID_G_STATE_CONFIGURE 0x00 00095 #define FT5206_ID_G_STATE_WORK 0x01 00096 #define FT5206_ID_G_STATE_CALIBRATION 0x02 00097 #define FT5206_ID_G_STATE_FACTORY 0x03 00098 #define FT5206_ID_G_STATE_AUTO_CALIBRATION 0x04 00099 00100 /// end of FT5206 definitions 00101 00102 #endif // RA8875_TOUCH_FT5206_H
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