The writecons syscall writes bytes to the kernel console, which is generally a serial console or VGA console. The provided data must consist only of ASCII characters.
|arg1||address||uintptr||pointer to data to write|
|arg2||length||size||length of buffer|
Return value #
Returns the amount of data written.
INVALID_PARAM: All or part of the range of bytes from
address + lengthis not mapped into the current task’s vspace.