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Diffstat (limited to 'c/src/lib/libbsp/powerpc/dmv177/README')
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1 files changed, 50 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/dmv177/README b/c/src/lib/libbsp/powerpc/dmv177/README new file mode 100644 index 0000000000..1625c4a858 --- /dev/null +++ b/c/src/lib/libbsp/powerpc/dmv177/README @@ -0,0 +1,50 @@ +# +# $Id$ +# + +BSP NAME: psim +BOARD: PowerPC Simulator +BUS: N/A +CPU FAMILY: ppc +CPU: PowerPC 603, 603e, 604 +COPROCESSORS: N/A +MODE: 32 bit mode + +DEBUG MONITOR: BUG mode (emulates Motorola debug monitor) + +PERIPHERALS +=========== +TIMERS: PPC internal Timebase register + RESOLUTION: ??? +SERIAL PORTS: simulated via bug +REAL-TIME CLOCK: PPC internal Decrementer register +DMA: none +VIDEO: none +SCSI: none +NETWORKING: none + +DRIVER INFORMATION +================== +CLOCK DRIVER: PPC internal +IOSUPP DRIVER: N/A +SHMSUPP: N/A +TIMER DRIVER: PPC internal +TTY DRIVER: PPC internal + +STDIO +===== +PORT: Console port 0 +ELECTRICAL: na +BAUD: na +BITS PER CHARACTER: na +PARITY: na +STOP BITS: na + +Notes +===== + +Based on papyrus bsp which only really supports +the PowerOpen ABI with an ELF assembler. + +Need to Modify external_exception_ISR with correct code to read the vector, +and to clear the interrupt.
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