ioreg.h

数字信号处理芯片的测试源文件

/*---------------------------------------------------------------*/
/*  WQ21ST SOFTWARE	STUDIO.			                  	         */
/*---------------------------------------------------------------*/
/*---------------------------------------------------------------*/
/* I/O Control register test include file for EVM320LF240X	     */
/*								 */
/*---------------------------------------------------------------*/
/* filename:	ioreg.h 					 					 */
/* original:	08/20/2001   by: WQ								 */
/* last update: 08/21/2001   by: WQ								 */
/*---------------------------------------------------------------*/




#define SCSR1	     0x7018



#define ADC_CLKEN    0x0080
#define SCI_CLKEN    0x0040
#define SPI_CLKEN    0x0020
#define CAN_CLKEN    0x0010
#define EVB_CLKEN    0x0008
#define EVA_CLKEN    0x0004



/*
  I/O register addresses
*/
#define OCRA          0x7090
#define MCRB	      0x7092

#define MCRB0	      0x0001
#define MCRB1	      0x0002

#define ISRA          0x7094
#define ISRB          0x7096

#define PADATDIR      0x7098

#define PBDATDIR      0x709A

#define PCDATDIR      0x709C

#define IOPC0	      0x0001
#define IOPC1	      0x0002
#define C0DIR	      0x0100
#define C1DIR	      0x0200


#define PDDATDIR      0x709E
/*
   OCRA & OCRB bit definitions
*/
#define OPA0          0x0001
#define TXD_FUNCTION  0x0001
#define OPA1          0x0002
#define RXD_FUNCTION  0x0002
#define OPA2          0x0004
#define OPA3          0x0008
#define OPA4          0x0010
#define OPA5          0x0020
#define OPA6          0x0040
#define OPA7          0x0080
#define OPA8          0x0100
#define OPA9          0x0200
#define OPA10         0x0400
#define OPA11         0x0800
#define OPA12         0x1000
#define OPA13         0x2000
#define OPA14         0x4000
#define OPA15         0x8000

#define OPB0          0x0001
#define OPB1          0x0002
#define OPB2          0x0004
#define OPB3          0x0008
#define OPB4          0x0010
#define OPB5          0x0020
#define OPB6          0x0040
#define OPB7          0x0080
#define OPB8          0x0100
#define OPB9          0x0200
#define OPB10         0x0400
#define OPB11         0x0800
#define OPB12         0x1000
#define OPB13         0x2000
#define OPB14         0x4000
#define OPB15         0x8000

/*
  IO register bit definitions
*/
#define IOPx0         0x0001
#define IOPx1         0x0002
#define IOPx2         0x0004
#define IOPx3         0x0008
#define IOPx4         0x0010
#define IOPx5         0x0020
#define IOPx6         0x0040
#define IOPx7         0x0080

#define x0DIR         0x0100
#define x1DIR         0x0200
#define x2DIR         0x0400
#define x3DIR         0x0800
#define x4DIR         0x1000
#define x5DIR         0x2000
#define x6DIR         0x4000
#define x7DIR         0x8000