dma.h File Reference

#include <ubixos/types.h>

Include dependency graph for dma.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
void	_dmaXfer (uInt8 dmaChannel, uInt8 page, uInt offset, uInt length, uInt8 mode)
void	dmaXfer (uInt8 channel, uInt32 address, uInt length, uInt8 read)

---

Function Documentation

void _dmaXfer	(	uInt8	dmaChannel,
		uInt8	page,
		uInt	offset,
		uInt	length,
		uInt8	mode
	)

Definition at line 59 of file dma.c.

References addrPort, clearReg, countPort, highByte, lowByte, maskReg, modeReg, outportByte(), and pagePort.

Referenced by dmaXfer().

Here is the call graph for this function:

void dmaXfer	(	uInt8	channel,
		uInt32	address,
		uInt	length,
		uInt8	read
	)

Definition at line 44 of file dma.c.

References _dmaXfer().

Referenced by fdcRw().

Here is the call graph for this function:

---