LP8860 Class Reference

API for LP8860 LED Lighting Controller. More...

Detailed Description

The Texas Instrumements LP8860-Q1 Automotive Catalog Low-EMI, High-Performance 4-Channel LED Driver

• ID: lp8860
• Name: LED Lighting Controller
• Other Names: LP8860
• Category: light
• Manufacturer: ti
• Connection: i2c

      upm::LP8860 lightController(LP8860_GPIO_PWR, EDISON_I2C_BUS);
      std::cout << "Existing state: ";
      printState(lightController);
      if (argc == 2) {
          std::string arg = argv[1];
          int brightness = ::atoi(argv[1]);
          if (brightness > 0) {
              lightController.setPowerOn();
              lightController.setBrightness(brightness);
          } else
              lightController.setPowerOff();
      }
      std::cout << "Now: ";
      printState(lightController);

• Link: http://www.ti.com/product/LP8860-Q1

Public Member Functions
	LP8860 (int gpioPower, int i2cBus)
virtual const char *	getModuleName ()
bool	isPowered ()
void	setPowerOn ()
void	setPowerOff ()
int	getBrightness ()
void	setBrightness (int dutyPercent)

Member Function Documentation

virtual const char* getModuleName ( )

inlinevirtual

Returns name of module. This is the string in library name after libupm_

Returns

name of module

Implements IModuleStatus.

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bool isPowered ( )

virtual

Get power state

Returns

true if powered, false otherwise

Exceptions

std::runtime_error

Implements ILightController.

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void setPowerOn ( )

virtual

Turn on power

Exceptions

std::runtime_error

Implements ILightController.

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void setPowerOff ( )

virtual

Turn off power

Exceptions

std::runtime_error

Implements ILightController.

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int getBrightness ( )

virtual

Get brightness

Returns

brightness as percentage

Exceptions

std::runtime_error

Implements ILightController.

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void setBrightness ( int  percent )

virtual

Set brightness

Parameters

percent

brightness as percentage

Exceptions

std::runtime_error

Implements ILightController.

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Inheritance diagram for LP8860:

Collaboration diagram for LP8860:

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The documentation for this class was generated from the following files:

• src/lp8860/lp8860.hpp
• src/lp8860/lp8860.cxx