hw.h File Reference

Hardware routines. More...

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Functions
void	hw_detect_drives ()

Variables
unsigned char	_hw_drives [HW_DRIVE_MAX]
	list of available hard drives More...

Detailed Description

Hardware routines.

Function Documentation

hw_detect_drives()

void hw_detect_drives

(

)

Initializes the _hw_drives array

Variable Documentation

_hw_drives

_hw_drives

list of available hard drives

There are 26 possible hard drives. _hw_drives contains an array of drive availability. A value of 1 indicates the drive is available. Otherwise, a 0 indicates it is absent.

Drive letters are number alphabetically 'A' through 'Z.' Index 0 represents drive 'A,' index 1 represents drive 'B,' and so on.

In the future, the value may indicate a bit mask of the type of drive, such as removable.