mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2025-03-01 10:33:28 +00:00
5aac2be702
* switch rs232 provider to completly async transfer * start of implementing a seperate init function for leddevices * rename setconfig to init * more fixes * implement missing code * fix code style * remove debug code * remove debug stuff * set loglevel to original state
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
#pragma once
|
|
|
|
// Local hyperion incluse
|
|
#include "ProviderSpi.h"
|
|
|
|
///
|
|
/// Implementation of the LedDevice interface for writing to LDP6803 led device.
|
|
///
|
|
/// 00000000 00000000 00000000 00000000 1RRRRRGG GGGBBBBB 1RRRRRGG GGGBBBBB ...
|
|
/// |---------------------------------| |---------------| |---------------|
|
|
/// 32 zeros to start the frame Led1 Led2 ...
|
|
///
|
|
/// For each led, the first bit is always 1, and then you have 5 bits each for red, green and blue
|
|
/// (R, G and B in the above illustration) making 16 bits per led. Total bytes = 4 + (2 x number of
|
|
/// leds)
|
|
///
|
|
class LedDeviceLpd6803 : public ProviderSpi
|
|
{
|
|
public:
|
|
///
|
|
/// Constructs specific LedDevice
|
|
///
|
|
/// @param deviceConfig json device config
|
|
///
|
|
LedDeviceLpd6803(const Json::Value &deviceConfig);
|
|
|
|
/// constructs leddevice
|
|
static LedDevice* construct(const Json::Value &deviceConfig);
|
|
|
|
virtual bool init(const Json::Value &deviceConfig);
|
|
|
|
private:
|
|
///
|
|
/// Writes the led color values to the led-device
|
|
///
|
|
/// @param ledValues The color-value per led
|
|
/// @return Zero on succes else negative
|
|
///
|
|
virtual int write(const std::vector<ColorRgb> &ledValues);
|
|
};
|