source: rtems/c/src/lib/libcpu/powerpc/ppc403/README @ d3d9ef37

4.104.114.84.95
Last change on this file since d3d9ef37 was e57b0e2, checked in by Joel Sherrill <joel.sherrill@…>, on Dec 5, 1995 at 7:23:05 PM

update from Andy Bray <andy@…>

  • Property mode set to 100644
File size: 545 bytes
Line 
1#
2#  $Id$
3#
4
5Various non BSP dependant support routines.
6
7clock - Uses the 403 PIT (Programmable interval timer) to
8        generate RTEMS clock ticks.
9
10console - Uses the 403 Internal serial port to do RTEMS
11        console I/O.  Not ALL members of the 403 family
12        have this.
13
14include - Currently empty
15
16timer - Uses the 403 timebase register for timing
17        tests.  Other PowerPCs have slightly different
18        timebase register definitions.
19
20vectors - PowerPC 403 specific vector entry points.
21        Includes CPU dependant, application independant
22        handlers: alignment.
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