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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-09-29 20:11:54 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2004-09-29 20:11:54 +0000 |
| commit | 0418016acf6bf74f3edfd364654981920fcb6cb0 (patch) | |
| tree | 78d7436926386f4dc1cf0c99d53d5d73c6f57293 /c/src/lib/libcpu/README | |
| parent | 2004-09-29 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-0418016acf6bf74f3edfd364654981920fcb6cb0.tar.bz2 | |
2004-09-29 Joel Sherrill <joel@OARcorp.com>
* README: i960 obsoleted.
* i960/.cvsignore, i960/ChangeLog, i960/Makefile.am, i960/configure.ac,
i960/i960ca/.cvsignore, i960/i960ca/Makefile.am,
i960/i960ca/cpu_install_intr_stack.c,
i960/i960ca/cpu_install_raw_isr.c, i960/i960ka/.cvsignore,
i960/i960ka/Makefile.am, i960/i960ka/cpu_install_intr_stack.c,
i960/i960ka/cpu_install_raw_isr.c, i960/i960rp/.cvsignore,
i960/i960rp/Makefile.am, i960/i960rp/cpu_install_intr_stack.c,
i960/i960rp/cpu_install_raw_isr.c, i960/include/i960CA.h,
i960/include/i960HA.h, i960/include/i960JX_RP_common.h,
i960/include/i960KA.h, i960/include/i960RP.h: Removed.
Diffstat (limited to 'c/src/lib/libcpu/README')
| -rw-r--r-- | c/src/lib/libcpu/README | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/c/src/lib/libcpu/README b/c/src/lib/libcpu/README index e7e293660c..21d0dee7cb 100644 --- a/c/src/lib/libcpu/README +++ b/c/src/lib/libcpu/README @@ -5,10 +5,11 @@ This is the README file for libcpu. This directory contains reusable libraries which are CPU dependent but not -target board dependent. For example, the HPPA has an on chip interval timer -which may be used by all HPPA bsp's. +target board dependent. For example, the PowerPC has an on CPU decrementer +register which may be used by all PowerPC BSP's for the Clock and Timer +Drivers. -Another example might be the Intel i960CA has on-chip DMA which could be -supported in a library and placed in lib/libcpu/i960. This level of support +Other examples include the caching support for the m68k CPU models and +MIPS CPU model exception vectoring routines. This level of support will make it easier for others developing embedded applications on a given CPU. |