A2OS/ARM/Minos/HAL/zynq/Generic.Board.Mos

MODULE Board;
(**
	AUTHOR Timothée Martiel, 12/2015
	PURPOSE Board-specific hardware constants for Minos.
*)
CONST
	k *						= 1024;				(** 1 k *)
	M *					= k * k;			(** 1 M *)
	G *						= k * k * k;		(** 1 G *)

	CpuNb *				= 2;				(** Number of CPU cores available *)
	CpuClockHz *			= 666666666;		(** CPU clock frequency in Hz *)
	PsRefClockHz *		= 33333333;		(** Processing System (PS) external reference clock frequency in Hz *)

	DDRSize *				= 512 * M;			(** DDR Memory Size *)

	KernelOutputUart *	= 1;				(** index of UART controller used for kernel output; -1 if UART is not used for kernel output *)
	UartInputClockHz *	= 50000000;		(** UART input clock frequency (Hz) *)

	UsbPhyRstGpio *		= [-1, -1];			(** Reset GPIO pins for USB PHYs *)
	UsbEnable *			= [FALSE, FALSE];	(** Which USB controller to enable? *)
	UsbViewportInit *		= TRUE;			(** Use USB Viewport mechanism to reset PHY? *)

	SdEnable *			= [TRUE, FALSE];	(** Which SD controller to enable? *)
	SdInputClockHz *		= PsRefClockHz;	(** SD controller input clock frequency (Hz) *)

	PageTableBase*			= ADDRESS( 1FEF0000H );
	RAMBASE*					= ADDRESS( 310000H );
	STACKBASE				= ADDRESS( 300000H );
	UNDSP*					= ADDRESS( 300000H );
	ABORTSP*					= ADDRESS( 2F0000H );
	IRQSP*						= ADDRESS( 2E0000H );
	SVCSP*						= ADDRESS( 1E0000H );
	HeapBase* 				= ADDRESS( 0600000H ); (* 64 MBytes of HEAP *)
	HeapEnd* 					= ADDRESS( 04500000H );
	InitializeHeap*				= TRUE; (** Initialize allocated block heaps to 0 *)
	UncachedHeapBase*		= HeapEnd;
	UncachedHeapEnd*		= UncachedHeapBase + 2 * M;
	InitializeUncachedHeap*	= TRUE; (** Initialize allocated uncached blocks to 0 *)
	StartAddress*				= 0;
END Board.