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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [psim/] [README] - Blame information for rev 173

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#
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#  $Id: README,v 1.2 2001-09-27 12:01:01 chris Exp $
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#
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BSP NAME:           psim
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BOARD:              PowerPC Simulator
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BUS:                N/A
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CPU FAMILY:         ppc
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CPU:                PowerPC 603, 603e, 604
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COPROCESSORS:       N/A
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MODE:               32 bit mode
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DEBUG MONITOR:      BUG mode (emulates Motorola debug monitor)
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PERIPHERALS
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===========
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TIMERS:             PPC internal Timebase register
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  RESOLUTION:         ???
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SERIAL PORTS:       simulated via bug
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REAL-TIME CLOCK:    PPC internal Decrementer register
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DMA:                none
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VIDEO:              none
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SCSI:               none
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NETWORKING:         none
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DRIVER INFORMATION
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==================
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CLOCK DRIVER:       PPC internal
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IOSUPP DRIVER:      N/A
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SHMSUPP:            N/A
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TIMER DRIVER:       PPC internal
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TTY DRIVER:         PPC internal
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STDIO
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=====
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PORT:               Console port 0
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ELECTRICAL:         na
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BAUD:               na
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BITS PER CHARACTER: na
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PARITY:             na
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STOP BITS:          na
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Notes
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=====
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Based on papyrus bsp which only really supports
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the PowerOpen ABI with an ELF assembler.
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For the multiprocessing tests to run, you must have a modified version of
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the PowerPC Simulator psim which supports an area of UNIX shared memory
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and UNIX semaphore mapped into the PowerPC address space.
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