80402f7f8b
If Zephyr is running on a coprocessor we might lack I/O such as uart or usb to output tracing datas but we might have gigabytes of RAM available. This patch allows to output trace datas to a ram buffer, which then may be retrieved using gdb. e.g: (gdb) dump binary memory channel0_0 <ram_tracing_start> \ <ram_tracing_end> Signed-off-by: Julien Massot <julien.massot@iot.bzh>
58 lines
1003 B
CMake
58 lines
1003 B
CMake
# SPDX-License-Identifier: Apache-2.0
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zephyr_sources_ifdef(
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CONFIG_TRACING_CPU_STATS
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cpu_stats.c
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)
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zephyr_sources_ifdef(
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CONFIG_TRACING_CORE
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tracing_buffer.c
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tracing_core.c
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tracing_format_common.c
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)
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if(CONFIG_TRACING_CORE)
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zephyr_sources_ifdef(
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CONFIG_TRACING_SYNC
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tracing_format_sync.c
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)
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zephyr_sources_ifdef(
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CONFIG_TRACING_ASYNC
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tracing_format_async.c
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)
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zephyr_sources_ifdef(
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CONFIG_TRACING_BACKEND_USB
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tracing_backend_usb.c
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)
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zephyr_sources_ifdef(
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CONFIG_TRACING_BACKEND_UART
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tracing_backend_uart.c
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)
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zephyr_sources_ifdef(
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CONFIG_TRACING_BACKEND_POSIX
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tracing_backend_posix.c
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)
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zephyr_sources_ifdef(
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CONFIG_TRACING_BACKEND_RAM
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tracing_backend_ram.c
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)
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endif()
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zephyr_include_directories_ifdef(
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CONFIG_TRACING
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${ZEPHYR_BASE}/kernel/include
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${ARCH_DIR}/${ARCH}/include
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)
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zephyr_include_directories_ifdef(CONFIG_TRACING include)
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add_subdirectory_ifdef(CONFIG_TRACING_CTF ctf)
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add_subdirectory_ifdef(CONFIG_SEGGER_SYSTEMVIEW sysview)
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