Utilities for Pixart gesture recognition sensor PAJ7620U2 with interrupt
Dependents: MtConnect04S_Gesture_HID
PAJ7620U2.h
- Committer:
- mtmkimi
- Date:
- 2016-12-30
- Revision:
- 0:5ab081158441
File content as of revision 0:5ab081158441:
/* Copyright (c) 2016 MtM Technology Corporation, MIT License * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software * and associated documentation files (the "Software"), to deal in the Software without restriction, * including without limitation the rights to use, copy, modify, merge, publish, distribute, * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or * substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef PAJ7620U2_h #define PAJ7620U2_h #include "mbed.h" #define PAJ7620U2_SLAVE_ADDR 0xE6 class PAJ7620U2 { public: PAJ7620U2(PinName sda, PinName scl, PinName int1 = NC); uint16_t ReadIntFlag(void); void IntEvent(void(*fptr)(void)); uint16_t PID; uint8_t VID; private: I2C _i2c; InterruptIn _int1; void RegWrite(char reg, char val); void RegRead (char reg, char *val, int len); void RegReadModifyWrite(char reg, char clr_mask, char set_mask); }; #endif