47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* config_debug.h.in. */
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#ifndef CONFIG_DEBUG_H
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#define CONFIG_DEBUG_H
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// use a RT-safe message buffer for debug output
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// useful to disable this when the code aborts/segfaults to
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// not lose debug output. should be enabled though.
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#define DEBUG_USE_MESSAGE_BUFFER 1
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// max message length in the debug messagebuffer
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#define DEBUG_MAX_MESSAGE_LENGTH 2048
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// number of messages in the debug messagebuffer (power of two)
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#define DEBUG_MB_BUFFERS 1024
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// use an RT thread for reading out the messagebuffer.
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// can reduce the number of buffer xruns, and
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// avoids priority inversion issues
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#define DEBUG_MESSAGE_BUFFER_REALTIME 1
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#define DEBUG_MESSAGE_BUFFER_REALTIME_PRIO 1
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// When a write can't get the buffer lock, how many times
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// should it retry, and wait how long between retries?
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#define DEBUG_MESSAGE_BUFFER_COLLISION_WAIT_NTRIES 2
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#define DEBUG_MESSAGE_BUFFER_COLLISION_WAIT_NSEC 50000
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// support a debug backlog
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// note that this does not influence non-debug builds
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#define DEBUG_BACKLOG_SUPPORT 0
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// number of messages in the backlog buffer (power of two)
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#define DEBUG_BACKLOG_MB_BUFFERS 64
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// support backtrace debugging
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// note that this does not influence non-debug builds
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#define DEBUG_BACKTRACE_SUPPORT 0
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// max length of backtrace
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#define DEBUG_MAX_BACKTRACE_LENGTH 8
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// max amount of function pointers to keep track of
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#define DEBUG_MAX_BACKTRACE_FUNCTIONS_SEEN 64
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// lock debugging
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#define DEBUG_LOCK_COLLISION_TRACING 0
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// make this zero to disable the most extreme
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// debug logging in the critical sections
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#define DEBUG_EXTREME_ENABLE 0
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#endif // CONFIG_DEBUG_H
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