PCA9685.h File Reference

#include <inttypes.h>
#include "common.h"

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Classes
class	linux_pwm_out::PCA9685
	Main class that exports features for PCA9685 chip. More...

Namespaces
	linux_pwm_out

Macros
#define	MODE1   0x00
#define	MODE2   0x01
#define	SUBADR1   0x02
#define	SUBADR2   0x03
#define	SUBADR3   0x04
#define	ALLCALLADR   0x05
#define	LED0   0x6
#define	LED0_ON_L   0x6
#define	LED0_ON_H   0x7
#define	LED0_OFF_L   0x8
#define	LED0_OFF_H   0x9
#define	LED_MULTIPLYER   4
#define	ALLLED_ON_L   0xFA
#define	ALLLED_ON_H   0xFB
#define	ALLLED_OFF_L   0xFC
#define	ALLLED_OFF_H   0xFD
#define	PRE_SCALE   0xFE
#define	MAX_PWM_RES   4096
#define	CLOCK_FREQ   25000000.0
#define	PCA9685_DEFAULT_I2C_ADDR   0x40
#define	PCA9685_DEFAULT_I2C_BUS   1

Macro Definition Documentation

ALLCALLADR

#define ALLCALLADR   0x05

Definition at line 54 of file PCA9685.h.

ALLLED_OFF_H

#define ALLLED_OFF_H   0xFD

Definition at line 64 of file PCA9685.h.

ALLLED_OFF_L

#define ALLLED_OFF_L   0xFC

Definition at line 63 of file PCA9685.h.

ALLLED_ON_H

#define ALLLED_ON_H   0xFB

Definition at line 62 of file PCA9685.h.

ALLLED_ON_L

#define ALLLED_ON_L   0xFA

Definition at line 61 of file PCA9685.h.

CLOCK_FREQ

#define CLOCK_FREQ   25000000.0

Definition at line 67 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWMFreq().

LED0

#define LED0   0x6

Definition at line 55 of file PCA9685.h.

LED0_OFF_H

#define LED0_OFF_H   0x9

Definition at line 59 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWM().

LED0_OFF_L

#define LED0_OFF_L   0x8

Definition at line 58 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWM().

LED0_ON_H

#define LED0_ON_H   0x7

Definition at line 57 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWM().

LED0_ON_L

#define LED0_ON_L   0x6

Definition at line 56 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWM().

LED_MULTIPLYER

#define LED_MULTIPLYER   4

Definition at line 60 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWM().

MAX_PWM_RES

#define MAX_PWM_RES   4096

Definition at line 66 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWMFreq().

MODE1

#define MODE1   0x00

Definition at line 49 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::reset(), and linux_pwm_out::PCA9685::setPWMFreq().

MODE2

#define MODE2   0x01

Definition at line 50 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::reset().

PCA9685_DEFAULT_I2C_ADDR

#define PCA9685_DEFAULT_I2C_ADDR   0x40

Definition at line 68 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::PCA9685().

PCA9685_DEFAULT_I2C_BUS

#define PCA9685_DEFAULT_I2C_BUS   1

Definition at line 69 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::PCA9685().

PRE_SCALE

#define PRE_SCALE   0xFE

Definition at line 65 of file PCA9685.h.

Referenced by linux_pwm_out::PCA9685::setPWMFreq().

SUBADR1

#define SUBADR1   0x02

Definition at line 51 of file PCA9685.h.

SUBADR2

#define SUBADR2   0x03

Definition at line 52 of file PCA9685.h.

SUBADR3

#define SUBADR3   0x04

Definition at line 53 of file PCA9685.h.