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2023-03-16 11:56:44 +00:00
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title: "logger.h"
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summary: "functionalities to write logs to QEMU's serial port."
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---
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2023-04-26 21:48:11 +00:00
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# `DEBUG(string, ...)` - macro
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calls `log` with log_level _Debug_.
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Puts filename and line number in front of the format text.
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2023-03-16 11:56:44 +00:00
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# `log_level_E` - enum
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- **None** - Logs just the message without a prefix
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- **Info** - General information, that could be useful
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- **Debug** - Should only be used to find bugs and removed (or commented out) after the bug is found
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- **Warning** - Used for warnings and not important errors
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- **Error** - Used for Fatal Errors / Will be printed to the screen (graphics driver is not Implemented yet)
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# `log(log_level, string, ...)` - function (void)
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Logs the given string to QEMU's log port, the string is prefixed with the log type.
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Format strings are supported.
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