The first commit

include/2.0L/PR/rdb.h

@@ -0,0 +1,93 @@
+
+/**************************************************************************
+ *
+ *  $Revision: 1.6 $
+ *  $Date: 1997/02/11 08:29:31 $
+ *  $Source: /exdisk2/cvs/N64OS/Master/cvsmdev2/PR/include/rdb.h,v $
+ *
+ **************************************************************************/
+
+#ifndef _RDB_H
+#define _RDB_H
+
+/* U64 side address */
+#define	RDB_BASE_REG		0xc0000000
+#define RDB_WRITE_INTR_REG	(RDB_BASE_REG + 0x8)
+#define RDB_READ_INTR_REG	(RDB_BASE_REG + 0xc)
+#define RDB_BASE_VIRTUAL_ADDR	0x80000000
+
+/* packet type  Have six bits, so can have up to 63 types */
+#define RDB_TYPE_INVALID                0
+#define RDB_TYPE_GtoH_PRINT             1
+#define RDB_TYPE_GtoH_FAULT             2
+#define RDB_TYPE_GtoH_LOG_CT		3
+#define RDB_TYPE_GtoH_LOG               4
+#define RDB_TYPE_GtoH_READY_FOR_DATA    5
+#define RDB_TYPE_GtoH_DATA_CT		6
+#define RDB_TYPE_GtoH_DATA              7
+#define RDB_TYPE_GtoH_DEBUG             8
+#define RDB_TYPE_GtoH_RAMROM		9
+#define RDB_TYPE_GtoH_DEBUG_DONE        10
+#define RDB_TYPE_GtoH_DEBUG_READY       11
+#define RDB_TYPE_GtoH_KDEBUG            12
+#define RDB_TYPE_GtoH_PROF_DATA         22
+
+
+#define RDB_TYPE_HtoG_LOG_DONE		13
+#define RDB_TYPE_HtoG_DEBUG            	14
+#define RDB_TYPE_HtoG_DEBUG_CT          15
+#define RDB_TYPE_HtoG_DATA              16
+#define RDB_TYPE_HtoG_DATA_DONE		17 
+#define RDB_TYPE_HtoG_REQ_RAMROM        18
+#define RDB_TYPE_HtoG_FREE_RAMROM	19
+#define RDB_TYPE_HtoG_KDEBUG            20
+#define RDB_TYPE_HtoG_PROF_SIGNAL       21
+
+
+#define RDB_PROF_ACK_SIG               1
+#define RDB_PROF_FLUSH_SIG             2
+#define PROF_BLOCK_SIZE			2048
+
+#define RDB_LOG_MAX_BLOCK_SIZE         0x8000
+#define RDB_DATA_MAX_BLOCK_SIZE        0x8000
+
+
+/* GIO side address */
+#define GIO_RDB_BASE_REG	0xbf480000
+#define	GIO_RDB_WRITE_INTR_REG	(GIO_RDB_BASE_REG + 0x8)
+#define GIO_RDB_READ_INTR_REG	(GIO_RDB_BASE_REG + 0xc)
+
+/* minor device number */
+#define GIO_RDB_PRINT_MINOR		1
+#define GIO_RDB_DEBUG_MINOR		2
+
+/* interrupt bit */
+#define GIO_RDB_WRITE_INTR_BIT	0x80000000
+#define GIO_RDB_READ_INTR_BIT	0x40000000
+
+/* debug command */
+#define DEBUG_COMMAND_NULL	0
+#define DEBUG_COMMAND_MEMORY	1
+#define DEBUG_COMMAND_REGISTER	2
+#define DEBUG_COMMAND_INVALID	255
+
+/* debug state */
+#define DEBUG_STATE_NULL	0
+#define DEBUG_STATE_RECEIVE	1
+#define DEBUG_STATE_INVALID	255
+
+#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
+
+/* Structure for debug port */
+typedef struct {
+	unsigned type : 6;	/* 0: invalid, 1: print, 2: debug */
+	unsigned length : 2;	/* 1, 2, or 3 */
+	char buf[3];		/* character buffer */
+} rdbPacket;
+
+extern unsigned int	__osRdbWriteOK;
+extern unsigned int	__osRdbSendMessage;
+
+#endif /* _LANGUAGE_C */
+
+#endif /* !_RDB_H */