source: rtems/c/src/lib/libbsp/powerpc/psim/README @ 001b4162

4.104.114.9
Last change on this file since 001b4162 was 8961188, checked in by Joel Sherrill <joel.sherrill@…>, on Apr 14, 1998 at 7:49:13 PM

new files

  • Property mode set to 100644
File size: 1.2 KB
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1#
2#  $Id$
3#
4
5BSP NAME:           psim
6BOARD:              PowerPC Simulator
7BUS:                N/A
8CPU FAMILY:         ppc
9CPU:                PowerPC 603, 603e, 604
10COPROCESSORS:       N/A
11MODE:               32 bit mode
12
13DEBUG MONITOR:      BUG mode (emulates Motorola debug monitor)
14
15PERIPHERALS
16===========
17TIMERS:             PPC internal Timebase register
18  RESOLUTION:         ???
19SERIAL PORTS:       simulated via bug
20REAL-TIME CLOCK:    PPC internal Decrementer register
21DMA:                none
22VIDEO:              none
23SCSI:               none
24NETWORKING:         none
25
26DRIVER INFORMATION
27==================
28CLOCK DRIVER:       PPC internal
29IOSUPP DRIVER:      N/A
30SHMSUPP:            N/A
31TIMER DRIVER:       PPC internal
32TTY DRIVER:         PPC internal
33
34STDIO
35=====
36PORT:               Console port 0
37ELECTRICAL:         na
38BAUD:               na
39BITS PER CHARACTER: na
40PARITY:             na
41STOP BITS:          na
42
43Notes
44=====
45
46Based on papyrus bsp which only really supports
47the PowerOpen ABI with an ELF assembler.
48
49For the multiprocessing tests to run, you must have a modified version of
50the PowerPC Simulator psim which supports an area of UNIX shared memory
51and UNIX semaphore mapped into the PowerPC address space.
52
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