SG::LEDBar::Data Struct Reference

The command is 16 bits wide, and the colour data is 12 x 16 bits. More...

#include <sg_104020006_LEDBar.hpp>

Public Member Functions
	Data (void)

Public Attributes
uint16_t	command
uint16_t	colour [12]

Detailed Description

The command is 16 bits wide, and the colour data is 12 x 16 bits.

This makes a total of 208 bits, or 26 bytes. See pages 12-14 of the datasheet for details. By default, only the lower 8 bits of each colour is used, and the upper 8 bits remain at zero.

Note

The LED Bar only uses the first 10 colours of the 12 possible colours supported by the MY9221. The upper two sets of 16-bit colour values (colour[10] and colour[11]) are ignored.

The colours are assigned as follows:

• colour[0] through colour[7] are green
• colour[8] is yellow
• colour[9] is red

Constructor & Destructor Documentation

Data()

SG::LEDBar::Data::Data ( void  )

inline

References SG::LEDBar::all_off(), SG::LEDBar::all_on(), SG::LEDBar::LEDBar(), SG::LEDBar::send_data(), SG::LEDBar::toggle(), and SG::LEDBar::~LEDBar().

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Member Data Documentation

colour

uint16_t SG::LEDBar::Data::colour[12]

Referenced by SG::LEDBar::all_off(), SG::LEDBar::all_on(), and SG::LEDBar::send_data().

command

uint16_t SG::LEDBar::Data::command

Referenced by SG::LEDBar::send_data().

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The documentation for this struct was generated from the following file:

• src-groves/sg_104020006_LEDBar.hpp