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Diffstat (limited to 'c/src/lib/libcpu/powerpc/mpc860/README')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/mpc860/README | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc860/README b/c/src/lib/libcpu/powerpc/mpc860/README new file mode 100644 index 0000000000..528506d3dd --- /dev/null +++ b/c/src/lib/libcpu/powerpc/mpc860/README @@ -0,0 +1,22 @@ +# +# $Id$ +# + +Various non BSP dependant support routines. + +clock - Uses the 403 PIT (Programmable interval timer) to + generate RTEMS clock ticks. + +console - Uses the 403 Internal serial port to do RTEMS + console I/O. Not ALL members of the 403 family + have this. + +include - Currently empty + +timer - Uses the 403 timebase register for timing + tests. Other PowerPCs have slightly different + timebase register definitions. + +vectors - PowerPC 403 specific vector entry points. + Includes CPU dependant, application independant + handlers: alignment. |