flashControl.c File Reference

#include <kernel.h>
#include <device.h>
#include <flash.h>

Functions
devcall	flashControl (device *devptr, ushort func, long arg1, long arg2)

Detailed Description

Provides various control functions for Flash memory.

Function Documentation

devcall flashControl	(	device *	devptr,
		ushort	func,
		long	arg1,
		long	arg2
	)

Control parameters to a FLASH device. Currently supports FLASH_MODE (which returns the mode of the device) and FLASH_STATUS (which will return the value in the status register).

Parameters

*devptr	Pointer to flash device structure
func	function to use
arg1	first argument if needed in function
arg2	second argument if needed in function

Returns

dependent on function called