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Debug stream thread info pr #9398

Merged
merged 4 commits into from
Sep 6, 2024
Merged

Debug stream thread info pr #9398

merged 4 commits into from
Sep 6, 2024

Commits on Sep 5, 2024

  1. debug: debug_stream: Add debug stream record and stream header defini… 

    …tion

This commit adds definition for abstract debug stream record and
stream header. The header file contains the necessary documentation.

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
    Jyri Sarha committed Sep 5, 2024
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  2. debug: debug_stream_slot: Debug slot transportation for debug_stream 

    Implementation for debug stream transportation over debug window
slot. The protocol details are documented in debug_stream_slot.h
header.

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
    Jyri Sarha committed Sep 5, 2024
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  3. debug: debug_stream_thread_info: Thread info records over debug stream 

    Implementation for collecting Thread stack and CPU usage statistic from
Zephyr core and send the info and debug_stream records. The records
encoding is defined and documented in debug_stream_thread_info.c
source file.

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
    Jyri Sarha committed Sep 5, 2024
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  4. tools: debug_stream.py: debug_stream record receiving and decoding 

    Python implementation for receiving and decoding debug-stream records
from debug window slot transportation. Opens SOF debugfs file
"debug_stream" reads and decodes the records from the circular buffer
documented in soc_debug_window_slot.h. This initial version only knows
of DEBUG_STREAM_RECORD_ID_THREAD_INFO records.

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
    Jyri Sarha committed Sep 5, 2024
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