cm2_funcs.h

来自「PEAKAUDIO用于EV2板的MCU控制源码」· C头文件 代码 · 共 25 行

/*************************************************************************

	cm2_funcs.h

	Copyright (C) 2001-2004 by Cirrus Logic Inc. All Rights Reserved
*************************************************************************/

#ifndef cm2_funcs_h
#define cm2_funcs_h

//define the CS18101 host register offsets.
#define cHOST_REG_A		0
#define cHOST_REG_B		1
#define cHOST_REG_C		2
#define cHOST_REG_D		3

extern unsigned char Host_Translate_Address_CM2( unsigned long address );
extern void Host_Garbage_Read_CM2( void );
extern void Host_Interrupt_Ack_CM2( void );
extern unsigned char write_host_long_CM2( unsigned long the_data );
extern unsigned long read_host_long_CM2( unsigned char * error_code_ptr );
extern unsigned char Host_Multiplex_OP_CM2( unsigned char mux_op );

#endif