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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/02/10 14:34:41 UTC

[GitHub] [incubator-nuttx] hotislandn opened a new pull request #2836: arch:risc-v:bl602:add support for elf file apps.

hotislandn opened a new pull request #2836:
URL: https://github.com/apache/incubator-nuttx/pull/2836


   Signed-off-by: hotislandn <ho...@hotmail.com>
   
   ## Summary
   This patch add elf file apps support on bl602. It utils the elf examples under apps, which also pack the relocatable elf file to a romfs image file.
   
   ## Impact
   bl602evb.
   
   ## Testing
   This needs to flash one additional romfs image file: apps/examples/elf/tests/romfs.img to the internal flash of bl602 at addr 0x1C0000.
   The board bringup process will mount it @ "/sbin", with the elf file apps. Then use the full path name to execute.
   
   Test log:
   nsh> ls /sbin
   /sbin:
    .
    ..
    hello
    task
    struct
    errno
    pthread
    signal
    mutex
   nsh> /sbin/hello
   Getting ready to say "Hello, world"
   
   Hello, world!
   It has been said.
   
   argc    = 1
   argv    = 0x0x4201685c
   argv[0] = (0x0x42016864) "/sbin/hello"
   argv[1] = 0x0
   Goodbye, world!
   nsh> /sbin/pthread
   PARENT: started
   
   PARENT: calling pthread_start with arg=305419896
   CHILD: started with arg=305419896
   CHILD: returning -2023406815
   PARENT child exitted with -2023406815
   PARENT returning success
   
   ...
   


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[GitHub] [incubator-nuttx] acassis commented on pull request #2836: arch:risc-v:bl602:add support for elf file apps.

Posted by GitBox <gi...@apache.org>.
acassis commented on pull request #2836:
URL: https://github.com/apache/incubator-nuttx/pull/2836#issuecomment-777406736


   @btashton Did you have chance to look it? Could you merge it?


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[GitHub] [incubator-nuttx] btashton merged pull request #2836: arch:risc-v:bl602:add support for elf file apps.

Posted by GitBox <gi...@apache.org>.
btashton merged pull request #2836:
URL: https://github.com/apache/incubator-nuttx/pull/2836


   


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