forked from Imagelibrary/rtems
0a1f5df98e
In order to simplify the use of CPU counter values it is beneficial to have monotonic increasing values within the range of the CPU counter ticks data type, e.g. 32-bit unsigned integer. This eases the use of CPU counter timestamps in external tools which do not know the details of the CPU counter hardware. The CPU counter is the fastest way to get a time on an RTEMS system. Such a CPU counter may be also used as the timecounter. Use it on SPARC for this purpose to simplify the clock drivers. Update #3456.
This is the top level directory of the C RTEMS environment. The
following is a description of the contents of each file and
subdirectory directly in this directory:
tests
This directory contains the RTEMS Test Suites. Currently
this includes the following suites:
+ Single Processor Test Suite
+ Multiprocessor Test Suite
+ Timing Test Suite
+ Sample Application Suite
lib
This directory contains src for RTEMS libraries:
libc, board support (including drivers) and libcpu.
exec
This directory contains the source code for the RTEMS executive.