PixelKey HAL

Modules
	Flash NVMem Internals
	NeoPixel Data Transfer
	Real-Time Clock Internals
	Task Manager
	USB Comms Internals
	Version

Macros
#define	PIXELKEY_NEOPIXEL_COUNT   (4U)
	Number of NeoPixels present on the PCB.
#define	NPDATA_GPT_BUFFER_LENGTH   (8U)
	Length of the GPT waveform buffer.
#define	NPDATA_GPT_B1   (30)
	Count for the high period of a 1-bit.
#define	NPDATA_GPT_B0   (15)
	Count for the high period of a 0-bit.
#define	PIXELKEY_KEYFRAME_QUEUE_LENGTH   (4)
	Number of keyframes allowed to be queued.
#define	PIXELKEY_INPUT_COMMAND_BUFFER_LENGTH   (256)
	Command input buffer length.
#define	PIXELKEY_COMMAND_BUFFER_LENGTH   (8)
	Total number of commands that can be queued.
#define	PIXELKEY_DISABLE_GAMMA_CORRECTION   (1)
#define	PIXELKEY_DEFAULT_FRAMERATE   (30)
#define	PIXELKEY_DEFAULT_COM_ECHO   (0)
#define	PIXELKEY_DEFAULT_PHY_FREQUENCY   (800)
#define	PIXELKEY_DEFAULT_PHY_B0   (25)
#define	PIXELKEY_DEFAULT_PHY_B1   (50)

Functions
void	hal_usb_idle (void)
	Idle function to check the status of the USB comms and handle CDC specific messaging.

Detailed Description