Trackball based on the NXP LPC11U24 and the ADNS-9500
Dependencies: ADNS9500 USBDevice mbed 25LCxxx_SPI
main.h@6:4cb2c9a3abcd, 2013-01-06 (annotated)
- Committer:
- xxann5
- Date:
- Sun Jan 06 19:48:26 2013 +0000
- Revision:
- 6:4cb2c9a3abcd
- Parent:
- 5:c7056267daa7
- Child:
- 7:d6ee49a89009
Reworked main to allow for a programming mode via USB. Also added licensing to the main.cpp and main.h files
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
xxann5 | 6:4cb2c9a3abcd | 1 | /* Copyright (c) 2012-2013 Chris Majoros(chris@majoros.us), MIT License |
xxann5 | 6:4cb2c9a3abcd | 2 | * |
xxann5 | 6:4cb2c9a3abcd | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
xxann5 | 6:4cb2c9a3abcd | 4 | * and associated documentation files (the "Software"), to deal in the Software without |
xxann5 | 6:4cb2c9a3abcd | 5 | * restriction, including without limitation the rights to use, copy, modify, merge, publish, |
xxann5 | 6:4cb2c9a3abcd | 6 | * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the |
xxann5 | 6:4cb2c9a3abcd | 7 | * Software is furnished to do so, subject to the following conditions: |
xxann5 | 6:4cb2c9a3abcd | 8 | * |
xxann5 | 6:4cb2c9a3abcd | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
xxann5 | 6:4cb2c9a3abcd | 10 | * substantial portions of the Software. |
xxann5 | 6:4cb2c9a3abcd | 11 | * |
xxann5 | 6:4cb2c9a3abcd | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
xxann5 | 6:4cb2c9a3abcd | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
xxann5 | 6:4cb2c9a3abcd | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
xxann5 | 6:4cb2c9a3abcd | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
xxann5 | 6:4cb2c9a3abcd | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
xxann5 | 6:4cb2c9a3abcd | 17 | */ |
xxann5 | 6:4cb2c9a3abcd | 18 | |
xxann5 | 5:c7056267daa7 | 19 | #include "mbed.h" |
xxann5 | 5:c7056267daa7 | 20 | #include "USBHID.h" |
xxann5 | 5:c7056267daa7 | 21 | #include "USBMouse.h" |
xxann5 | 6:4cb2c9a3abcd | 22 | |
xxann5 | 5:c7056267daa7 | 23 | #include <math.h> |
xxann5 | 5:c7056267daa7 | 24 | #include <stdint.h> |
xxann5 | 5:c7056267daa7 | 25 | |
xxann5 | 6:4cb2c9a3abcd | 26 | |
xxann5 | 6:4cb2c9a3abcd | 27 | #define PINDETECT_PIN_ASSTERED 0 //setAssertValue |
xxann5 | 6:4cb2c9a3abcd | 28 | #define PINDETECT_SAMPLE_PERIOD 100 //setSampleFrequency |
xxann5 | 6:4cb2c9a3abcd | 29 | #define PINDETECT_ASSERT_COUNT 10 //setSamplesTillAssert |
xxann5 | 6:4cb2c9a3abcd | 30 | #define PINDETECT_HOLD_COUNT 500 |
xxann5 | 6:4cb2c9a3abcd | 31 | |
xxann5 | 6:4cb2c9a3abcd | 32 | #include "PinDetect.h" |
xxann5 | 6:4cb2c9a3abcd | 33 | |
xxann5 | 5:c7056267daa7 | 34 | #define ADNS9500_SROM_91 |
xxann5 | 5:c7056267daa7 | 35 | |
xxann5 | 5:c7056267daa7 | 36 | #define DEBUG |
xxann5 | 5:c7056267daa7 | 37 | |
xxann5 | 5:c7056267daa7 | 38 | #include "adns9500.hpp" |
xxann5 | 5:c7056267daa7 | 39 | #include "Ser25lcxxx.h" |
xxann5 | 5:c7056267daa7 | 40 | |
xxann5 | 5:c7056267daa7 | 41 | #define CHAT_SET 0x01 |
xxann5 | 5:c7056267daa7 | 42 | #define CHAT_GET 0x02 |
xxann5 | 5:c7056267daa7 | 43 | |
xxann5 | 5:c7056267daa7 | 44 | #define CHAT_MOTION_DEFAULT_CPI 0x01 |
xxann5 | 5:c7056267daa7 | 45 | #define CHAT_MOTION_MAX_CPI 0x02 |
xxann5 | 5:c7056267daa7 | 46 | #define CHAT_MOTION_MIN_CPI 0x03 |
xxann5 | 5:c7056267daa7 | 47 | #define CHAT_MOTION_STEP_CPI 0x04 |
xxann5 | 5:c7056267daa7 | 48 | #define CHAT_Z_DEFAULT_CPI 0x05 |
xxann5 | 5:c7056267daa7 | 49 | #define CHAT_HR_DEFAULT_CPI 0x06 |
xxann5 | 5:c7056267daa7 | 50 | |
xxann5 | 5:c7056267daa7 | 51 | #define CHAT_VID 0x07 |
xxann5 | 5:c7056267daa7 | 52 | #define CHAT_PID 0x08 |
xxann5 | 5:c7056267daa7 | 53 | |
xxann5 | 5:c7056267daa7 | 54 | #define CHAT_ADNS_SROM 0x09 |
xxann5 | 5:c7056267daa7 | 55 | |
xxann5 | 5:c7056267daa7 | 56 | #define CHAT_LED_BEHAVIOR 0x0a |
xxann5 | 5:c7056267daa7 | 57 | |
xxann5 | 6:4cb2c9a3abcd | 58 | #define CHAT_BTN_TICKER_FREQ 0x0b |
xxann5 | 6:4cb2c9a3abcd | 59 | #define CHAT_BTN_ASSERT_COUNT 0x0c |
xxann5 | 6:4cb2c9a3abcd | 60 | |
xxann5 | 5:c7056267daa7 | 61 | |
xxann5 | 5:c7056267daa7 | 62 | |
xxann5 | 5:c7056267daa7 | 63 | //This report will contain data to be sent |
xxann5 | 5:c7056267daa7 | 64 | HID_REPORT send_rep; |
xxann5 | 5:c7056267daa7 | 65 | HID_REPORT recv_rep; |
xxann5 | 5:c7056267daa7 | 66 | |
xxann5 | 5:c7056267daa7 | 67 | DigitalOut led1(LED1); |
xxann5 | 5:c7056267daa7 | 68 | DigitalOut led2(LED2); |
xxann5 | 5:c7056267daa7 | 69 | DigitalOut led3(LED3); |
xxann5 | 5:c7056267daa7 | 70 | DigitalOut led4(LED4); |
xxann5 | 5:c7056267daa7 | 71 | |
xxann5 | 6:4cb2c9a3abcd | 72 | PinDetect btn_hr(p16); |
xxann5 | 6:4cb2c9a3abcd | 73 | PinDetect btn_z(p17); |
xxann5 | 6:4cb2c9a3abcd | 74 | DigitalIn btn_l(p18); |
xxann5 | 6:4cb2c9a3abcd | 75 | PinDetect btn_m(p19); |
xxann5 | 6:4cb2c9a3abcd | 76 | PinDetect btn_r(p20); |
xxann5 | 6:4cb2c9a3abcd | 77 | |
xxann5 | 6:4cb2c9a3abcd | 78 | |
xxann5 | 6:4cb2c9a3abcd | 79 | DigitalIn btn_program(p22); |
xxann5 | 6:4cb2c9a3abcd | 80 | |
xxann5 | 6:4cb2c9a3abcd | 81 | adns9500::ADNS9500 *sensor; |
xxann5 | 6:4cb2c9a3abcd | 82 | USBMouse *mouse; |
xxann5 | 5:c7056267daa7 | 83 | |
xxann5 | 5:c7056267daa7 | 84 | bool motion_triggered = false; |
xxann5 | 5:c7056267daa7 | 85 | bool z_axis_active = false; |
xxann5 | 5:c7056267daa7 | 86 | bool high_rez_active = false; |
xxann5 | 5:c7056267daa7 | 87 | |
xxann5 | 5:c7056267daa7 | 88 | int default_motion_cpi = 1080; |
xxann5 | 5:c7056267daa7 | 89 | int default_z_cpi = 90; |
xxann5 | 5:c7056267daa7 | 90 | int default_hirez_cpi = 180; |
xxann5 | 5:c7056267daa7 | 91 | |
xxann5 | 6:4cb2c9a3abcd | 92 | void track(); |
xxann5 | 6:4cb2c9a3abcd | 93 | void program(); |
xxann5 | 5:c7056267daa7 | 94 | |
xxann5 | 6:4cb2c9a3abcd | 95 | void motionCallback( void ); |
xxann5 | 6:4cb2c9a3abcd | 96 | |
xxann5 | 6:4cb2c9a3abcd | 97 | void btn_hr_press( void ); |
xxann5 | 6:4cb2c9a3abcd | 98 | void btn_hr_release( void ); |
xxann5 | 5:c7056267daa7 | 99 | |
xxann5 | 6:4cb2c9a3abcd | 100 | void btn_z_press( void ); |
xxann5 | 6:4cb2c9a3abcd | 101 | void btn_z_release( void ); |
xxann5 | 5:c7056267daa7 | 102 | |
xxann5 | 6:4cb2c9a3abcd | 103 | void btn_l_press(void); |
xxann5 | 6:4cb2c9a3abcd | 104 | void btn_l_release( void ); |
xxann5 | 6:4cb2c9a3abcd | 105 | |
xxann5 | 6:4cb2c9a3abcd | 106 | void btn_m_press( void ); |
xxann5 | 6:4cb2c9a3abcd | 107 | void btn_m_release( void ); |
xxann5 | 6:4cb2c9a3abcd | 108 | |
xxann5 | 6:4cb2c9a3abcd | 109 | void btn_r_press( void ); |
xxann5 | 6:4cb2c9a3abcd | 110 | void btn_r_release( void ); |
xxann5 | 5:c7056267daa7 | 111 | |
xxann5 | 5:c7056267daa7 | 112 | void set( uint8_t attrib, uint8_t *val ); |
xxann5 | 5:c7056267daa7 | 113 | void get( uint8_t attrib); |