Registers

Direct PVR register and memory access More...

Topics
	Addresses and Constants
	Miscellaneous Addresses and Constants
	Init/Start Values
	Values to be written to registers to conform or start operations.
	Offsets
	PowerVR register offsets
	Reset Values
	Values used to reset parts of the PVR

Files
file	pvr_regs.h
	PVR Driver Registers.

Macros
#define	PVR_GET(REG)   (* ( (vuint32*)( 0xa05f8000 + (REG) ) ) )
	Retrieve a PVR register value.
#define	PVR_SET(REG, VALUE)   PVR_GET(REG) = (VALUE)
	Set a PVR register value.

Detailed Description

Direct PVR register and memory access

Macro Definition Documentation

PVR_GET

#define PVR_GET

(

REG

)

(* ( (vuint32*)( 0xa05f8000 + (REG) ) ) )

Retrieve a PVR register value.

Parameters

REG	The register to fetch. See Offsets.

Returns

The value of that register (32-bits)

PVR_SET

#define PVR_SET	(		REG,
			VALUE )   PVR_GET(REG) = (VALUE)

Set a PVR register value.

Parameters

REG	The register to set. See Offsets.
VALUE	The value to set in the register (32-bits)

Referenced by pvr_set_pal_entry().