This is the mail archive of the ecos-patches@sourceware.org mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Bug 1001958] New: Increase measurement resolution for real-time characterisation tests.


Please do not reply to this email, use the link below.

http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001958

            Bug ID: 1001958
           Summary: Increase measurement resolution for real-time
                    characterisation tests.
           Product: eCos
           Version: CVS
            Target: All
  Architecture/Host Other
                OS:
            Status: NEW
          Severity: enhancement
          Priority: low
         Component: Patches and contributions
          Assignee: unassigned@bugs.ecos.sourceware.org
          Reporter: ilijak@siva.com.mk
                CC: ecos-patches@ecos.sourceware.org

Created attachment 2481
  --> http://bugs.ecos.sourceware.org/attachment.cgi?id=2481&action=edit
tm_basic.cxx with ns resolution 140313

The submitted patch enables ns [nanosecond] resolution for real-time
characterisation, AKA tm_basic.cxx, for platforms providing
HAL_CLOCK_READ_NS(). (at present Cortex-M architecture).

For illustration, below I provide printouts from tm_basic.cxx with both
resolutions.

Ilija

-- 
You are receiving this mail because:
You are on the CC list for the bug.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]