dma.h

来自「isp1160_isa_evel_codeUSB主机软件」· C头文件 代码 · 共 26 行

/*
**  Kenobi2          version 1.3
**
**      ** This code has been made to check/learn the 1161 functionalities ** 
**      ** Release 25-Feb-2002                                             **
**
**      OKANO, Akifumi 
**      
**		Computing Segment, Semisonductors Div, Philips Japan Ltd.
**      [e-mail]
**      [phone] 
*/

void		dma_test( void );
void		dma_start( int	direction, int buffer_select, unsigned char *buff, unsigned short length );
void		isa_dma_start( int direction, unsigned short far *ptr, unsigned short size );
void		pio_dma_mix_start( int	direction, unsigned char *buff, unsigned short length );

#define		DMA_read	0
#define		DMA_write	1

#define		BUFFER_SELECT_ITL		0
#define		BUFFER_SELECT_ATL		1

extern unsigned char	AllEOTInterrupt_flag;