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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. |