Peter Cooper
test code for our MBED board
pca9685_reg.h@1:6877bb99aa17, 2011-05-04 (annotated)
- Committer:
- lolpcc
- Date:
- Wed May 04 08:30:52 2011 +0000
- Revision:
- 1:6877bb99aa17
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| lolpcc | 1:6877bb99aa17 | 1 | #ifndef __PCA9685_H |
| lolpcc | 1:6877bb99aa17 | 2 | #define __PCA9685_H |
| lolpcc | 1:6877bb99aa17 | 3 | |
| lolpcc | 1:6877bb99aa17 | 4 | /* Devices */ |
| lolpcc | 1:6877bb99aa17 | 5 | #define LEDDRV1 0xbe |
| lolpcc | 1:6877bb99aa17 | 6 | #define LEDDRV2 0xbf |
| lolpcc | 1:6877bb99aa17 | 7 | #define LEDDRV3 0xc0 |
| lolpcc | 1:6877bb99aa17 | 8 | #define LEDDRV4 0xc1 |
| lolpcc | 1:6877bb99aa17 | 9 | #define LEDDRV5 0xc2 |
| lolpcc | 1:6877bb99aa17 | 10 | #define LEDDRV6 0xc3 |
| lolpcc | 1:6877bb99aa17 | 11 | |
| lolpcc | 1:6877bb99aa17 | 12 | /* Registers */ |
| lolpcc | 1:6877bb99aa17 | 13 | #define PCA9685_MODE1 0x00 |
| lolpcc | 1:6877bb99aa17 | 14 | #define PCA9685_MODE2 0x01 |
| lolpcc | 1:6877bb99aa17 | 15 | #define PCA9685_SUBADR1 0x02 |
| lolpcc | 1:6877bb99aa17 | 16 | #define PCA9685_SUBADR2 0x03 |
| lolpcc | 1:6877bb99aa17 | 17 | #define PCA9685_SUBADR3 0x04 |
| lolpcc | 1:6877bb99aa17 | 18 | #define PCA9685_ALLCALLADR 0x05 |
| lolpcc | 1:6877bb99aa17 | 19 | #define PCA9685_LED0_ON_L 0x06 |
| lolpcc | 1:6877bb99aa17 | 20 | #define PCA9685_LED0_ON_H 0x07 |
| lolpcc | 1:6877bb99aa17 | 21 | #define PCA9685_LED0_OFF_L 0x08 |
| lolpcc | 1:6877bb99aa17 | 22 | #define PCA9685_LED0_OFF_H 0x09 |
| lolpcc | 1:6877bb99aa17 | 23 | #define PCA9685_LED1_ON_L 0x0a |
| lolpcc | 1:6877bb99aa17 | 24 | #define PCA9685_LED1_ON_H 0x0b |
| lolpcc | 1:6877bb99aa17 | 25 | #define PCA9685_LED1_OFF_L 0x0c |
| lolpcc | 1:6877bb99aa17 | 26 | #define PCA9685_LED1_OFF_H 0x0d |
| lolpcc | 1:6877bb99aa17 | 27 | #define PCA9685_LED2_ON_L 0x0e |
| lolpcc | 1:6877bb99aa17 | 28 | #define PCA9685_LED2_ON_H 0x0f |
| lolpcc | 1:6877bb99aa17 | 29 | #define PCA9685_LED2_OFF_L 0x10 |
| lolpcc | 1:6877bb99aa17 | 30 | #define PCA9685_LED2_OFF_H 0x11 |
| lolpcc | 1:6877bb99aa17 | 31 | #define PCA9685_LED3_ON_L 0x12 |
| lolpcc | 1:6877bb99aa17 | 32 | #define PCA9685_LED3_ON_H 0x13 |
| lolpcc | 1:6877bb99aa17 | 33 | #define PCA9685_LED3_OFF_L 0x14 |
| lolpcc | 1:6877bb99aa17 | 34 | #define PCA9685_LED3_OFF_H 0x15 |
| lolpcc | 1:6877bb99aa17 | 35 | #define PCA9685_LED4_ON_L 0x16 |
| lolpcc | 1:6877bb99aa17 | 36 | #define PCA9685_LED4_ON_H 0x17 |
| lolpcc | 1:6877bb99aa17 | 37 | #define PCA9685_LED4_OFF_L 0x18 |
| lolpcc | 1:6877bb99aa17 | 38 | #define PCA9685_LED4_OFF_H 0x19 |
| lolpcc | 1:6877bb99aa17 | 39 | #define PCA9685_LED5_ON_L 0x1a |
| lolpcc | 1:6877bb99aa17 | 40 | #define PCA9685_LED5_ON_H 0x1b |
| lolpcc | 1:6877bb99aa17 | 41 | #define PCA9685_LED5_OFF_L 0x1c |
| lolpcc | 1:6877bb99aa17 | 42 | #define PCA9685_LED5_OFF_H 0x1d |
| lolpcc | 1:6877bb99aa17 | 43 | #define PCA9685_LED6_ON_L 0x1e |
| lolpcc | 1:6877bb99aa17 | 44 | #define PCA9685_LED6_ON_H 0x1d |
| lolpcc | 1:6877bb99aa17 | 45 | #define PCA9685_LED6_OFF_L 0x20 |
| lolpcc | 1:6877bb99aa17 | 46 | #define PCA9685_LED6_OFF_H 0x21 |
| lolpcc | 1:6877bb99aa17 | 47 | #define PCA9685_LED7_ON_L 0x22 |
| lolpcc | 1:6877bb99aa17 | 48 | #define PCA9685_LED7_ON_H 0x23 |
| lolpcc | 1:6877bb99aa17 | 49 | #define PCA9685_LED7_OFF_L 0x24 |
| lolpcc | 1:6877bb99aa17 | 50 | #define PCA9685_LED7_OFF_H 0x25 |
| lolpcc | 1:6877bb99aa17 | 51 | #define PCA9685_LED8_ON_L 0x26 |
| lolpcc | 1:6877bb99aa17 | 52 | #define PCA9685_LED8_ON_H 0x27 |
| lolpcc | 1:6877bb99aa17 | 53 | #define PCA9685_LED8_OFF_L 0x28 |
| lolpcc | 1:6877bb99aa17 | 54 | #define PCA9685_LED8_OFF_H 0x29 |
| lolpcc | 1:6877bb99aa17 | 55 | #define PCA9685_LED9_ON_L 0x2a |
| lolpcc | 1:6877bb99aa17 | 56 | #define PCA9685_LED9_ON_H 0x2b |
| lolpcc | 1:6877bb99aa17 | 57 | #define PCA9685_LED9_OFF_L 0x2c |
| lolpcc | 1:6877bb99aa17 | 58 | #define PCA9685_LED9_OFF_H 0x2d |
| lolpcc | 1:6877bb99aa17 | 59 | #define PCA9685_LED10_ON_L 0x2e |
| lolpcc | 1:6877bb99aa17 | 60 | #define PCA9685_LED10_ON_H 0x2f |
| lolpcc | 1:6877bb99aa17 | 61 | #define PCA9685_LED10_OFF_L 0x30 |
| lolpcc | 1:6877bb99aa17 | 62 | #define PCA9685_LED10_OFF_H 0x31 |
| lolpcc | 1:6877bb99aa17 | 63 | #define PCA9685_LED11_ON_L 0x32 |
| lolpcc | 1:6877bb99aa17 | 64 | #define PCA9685_LED11_ON_H 0x33 |
| lolpcc | 1:6877bb99aa17 | 65 | #define PCA9685_LED11_OFF_L 0x34 |
| lolpcc | 1:6877bb99aa17 | 66 | #define PCA9685_LED11_OFF_H 0x35 |
| lolpcc | 1:6877bb99aa17 | 67 | #define PCA9685_LED12_ON_L 0x36 |
| lolpcc | 1:6877bb99aa17 | 68 | #define PCA9685_LED12_ON_H 0x37 |
| lolpcc | 1:6877bb99aa17 | 69 | #define PCA9685_LED12_OFF_L 0x38 |
| lolpcc | 1:6877bb99aa17 | 70 | #define PCA9685_LED12_OFF_H 0x39 |
| lolpcc | 1:6877bb99aa17 | 71 | #define PCA9685_LED13_ON_L 0x3a |
| lolpcc | 1:6877bb99aa17 | 72 | #define PCA9685_LED13_ON_H 0x3b |
| lolpcc | 1:6877bb99aa17 | 73 | #define PCA9685_LED13_OFF_L 0x3c |
| lolpcc | 1:6877bb99aa17 | 74 | #define PCA9685_LED13_OFF_H 0x3d |
| lolpcc | 1:6877bb99aa17 | 75 | #define PCA9685_LED14_ON_L 0x3e |
| lolpcc | 1:6877bb99aa17 | 76 | #define PCA9685_LED14_ON_H 0x3f |
| lolpcc | 1:6877bb99aa17 | 77 | #define PCA9685_LED14_OFF_L 0x40 |
| lolpcc | 1:6877bb99aa17 | 78 | #define PCA9685_LED14_OFF_H 0x41 |
| lolpcc | 1:6877bb99aa17 | 79 | #define PCA9685_LED15_ON_L 0x42 |
| lolpcc | 1:6877bb99aa17 | 80 | #define PCA9685_LED15_ON_H 0x43 |
| lolpcc | 1:6877bb99aa17 | 81 | #define PCA9685_LED15_OFF_L 0x44 |
| lolpcc | 1:6877bb99aa17 | 82 | #define PCA9685_LED15_OFF_H 0x45 |
| lolpcc | 1:6877bb99aa17 | 83 | #define PCA9685_ALL_LED_ON_L 0xfa |
| lolpcc | 1:6877bb99aa17 | 84 | #define PCA9685_ALL_LED_ON_H 0xfb |
| lolpcc | 1:6877bb99aa17 | 85 | #define PCA9685_ALL_LED_OFF_L 0xfc |
| lolpcc | 1:6877bb99aa17 | 86 | #define PCA9685_ALL_LED_OFF_H 0xfd |
| lolpcc | 1:6877bb99aa17 | 87 | #define PCA9685_PRE_SCALE 0xfe |
| lolpcc | 1:6877bb99aa17 | 88 | |
| lolpcc | 1:6877bb99aa17 | 89 | /* MODE1 bits */ |
| lolpcc | 1:6877bb99aa17 | 90 | #define PCA9685_RESTART 0x80 |
| lolpcc | 1:6877bb99aa17 | 91 | #define PCA9685_EXTCLK 0x40 |
| lolpcc | 1:6877bb99aa17 | 92 | #define PCA9685_AI 0x20 |
| lolpcc | 1:6877bb99aa17 | 93 | #define PCA9685_SLEEP 0x10 |
| lolpcc | 1:6877bb99aa17 | 94 | #define PCA9685_SUB1 0x08 |
| lolpcc | 1:6877bb99aa17 | 95 | #define PCA9685_SUB2 0x04 |
| lolpcc | 1:6877bb99aa17 | 96 | #define PCA9685_SUB3 0x02 |
| lolpcc | 1:6877bb99aa17 | 97 | #define PCA9685_ALLCALL 0x01 |
| lolpcc | 1:6877bb99aa17 | 98 | |
| lolpcc | 1:6877bb99aa17 | 99 | /* MODE2 bits */ |
| lolpcc | 1:6877bb99aa17 | 100 | #define PCA9685_INVRT 0x10 |
| lolpcc | 1:6877bb99aa17 | 101 | #define PCA9685_OCH 0x08 |
| lolpcc | 1:6877bb99aa17 | 102 | #define PCA9685_OUTDRV 0x04 |
| lolpcc | 1:6877bb99aa17 | 103 | #define PCA9685_OUTNE1 0x02 |
| lolpcc | 1:6877bb99aa17 | 104 | #define PCA9685_OUTNE0 0x01 |
| lolpcc | 1:6877bb99aa17 | 105 | |
| lolpcc | 1:6877bb99aa17 | 106 | /* LEDX_ON_H bits */ |
| lolpcc | 1:6877bb99aa17 | 107 | #define PCA9685_LED_ON 0x10 |
| lolpcc | 1:6877bb99aa17 | 108 | |
| lolpcc | 1:6877bb99aa17 | 109 | /* LEDX_OFF_H bits */ |
| lolpcc | 1:6877bb99aa17 | 110 | #define PCA9685_LED_OFF 0x10 |
| lolpcc | 1:6877bb99aa17 | 111 | |
| lolpcc | 1:6877bb99aa17 | 112 | #define PCA9685_LED_BUFSIZ 0x04 |
| lolpcc | 1:6877bb99aa17 | 113 | #define PCA9685_BASE(led) ((led * 4) + 6) |
| lolpcc | 1:6877bb99aa17 | 114 | #define PCA9685_LED_ON_L 0x00 |
| lolpcc | 1:6877bb99aa17 | 115 | #define PCA9685_LED_ON_H 0x01 |
| lolpcc | 1:6877bb99aa17 | 116 | #define PCA9685_LED_OFF_L 0x02 |
| lolpcc | 1:6877bb99aa17 | 117 | #define PCA9685_LED_OFF_H 0x03 |
| lolpcc | 1:6877bb99aa17 | 118 | #define PCA9685_ALL_LEDS -1 |
| lolpcc | 1:6877bb99aa17 | 119 | |
| lolpcc | 1:6877bb99aa17 | 120 | #endif |