OpenCores

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#define KEYBOARD_BASE   0x30200000      /* physical keyboard base address */

#define KEYBOARD_BASE   0x30200000      /* physical keyboard base address */

#define TERM_BASE       0x30300000      /* physical terminal base address */

#define TERM_BASE       0x30300000      /* physical terminal base address */

#define MAX_NTERMS      2               /* max number of terminals */

#define MAX_NTERMS      2               /* max number of terminals */

#define DISK_BASE       0x30400000      /* physical disk base address */

#define DISK_BASE       0x30400000      /* physical disk base address */

#define OUTPUT_BASE     0x3F000000      /* physical output device address */

#define OUTPUT_BASE     0x3F000000      /* physical output device address */

#define SHUTDOWN_BASE   0x3F100000      /* physical shutdown device address */

#define GRAPH_BASE      0x3FC00000      /* physical grahics base address */

#define GRAPH_BASE      0x3FC00000      /* physical grahics base address */

                                        /* extends to end of address space */

                                        /* extends to end of address space */

#define PAGE_SIZE       (4 * K)         /* size of a page and a page frame */

#define PAGE_SIZE       (4 * K)         /* size of a page and a page frame */

#define OFFSET_MASK     (PAGE_SIZE - 1) /* mask for offset within a page */

#define OFFSET_MASK     (PAGE_SIZE - 1) /* mask for offset within a page */

#define PAGE_MASK       (~OFFSET_MASK)  /* mask for page number */

#define PAGE_MASK       (~OFFSET_MASK)  /* mask for page number */

#define INSTRS_PER_MSEC 1700            /* average execution speed */

#define CC_PER_USEC     50              /* clock cycles per microsecond */

#define CC_PER_INSTR    18              /* clock cycles per instruction */

typedef enum { false, true } Bool;      /* truth values */

typedef enum { false, true } Bool;      /* truth values */

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[/] [eco32/] [trunk/] [sim/] [common.h] - Diff between revs 8 and 25

Rev 8	Rev 25
Line 28...	Line 28...
`#define KEYBOARD_BASE 0x30200000 /* physical keyboard base address */`	`#define KEYBOARD_BASE 0x30200000 /* physical keyboard base address */`
`#define TERM_BASE 0x30300000 /* physical terminal base address */`	`#define TERM_BASE 0x30300000 /* physical terminal base address */`
`#define MAX_NTERMS 2 /* max number of terminals */`	`#define MAX_NTERMS 2 /* max number of terminals */`
`#define DISK_BASE 0x30400000 /* physical disk base address */`	`#define DISK_BASE 0x30400000 /* physical disk base address */`
`#define OUTPUT_BASE 0x3F000000 /* physical output device address */`	`#define OUTPUT_BASE 0x3F000000 /* physical output device address */`
	`#define SHUTDOWN_BASE 0x3F100000 /* physical shutdown device address */`
`#define GRAPH_BASE 0x3FC00000 /* physical grahics base address */`	`#define GRAPH_BASE 0x3FC00000 /* physical grahics base address */`
`/* extends to end of address space */`	`/* extends to end of address space */`

`#define PAGE_SIZE (4 * K) /* size of a page and a page frame */`	`#define PAGE_SIZE (4 * K) /* size of a page and a page frame */`
`#define OFFSET_MASK (PAGE_SIZE - 1) /* mask for offset within a page */`	`#define OFFSET_MASK (PAGE_SIZE - 1) /* mask for offset within a page */`
`#define PAGE_MASK (~OFFSET_MASK) /* mask for page number */`	`#define PAGE_MASK (~OFFSET_MASK) /* mask for page number */`

`#define INSTRS_PER_MSEC 1700 /* average execution speed */`	`#define CC_PER_USEC 50 /* clock cycles per microsecond */`
	`#define CC_PER_INSTR 18 /* clock cycles per instruction */`


`typedef enum { false, true } Bool; /* truth values */`	`typedef enum { false, true } Bool; /* truth values */`