PC Card Window Speeds

Window speed masks specify the access speed for a memory or I/O window. The following window speed masks are defined:

WIN_SPEED_EXP_MASK

Exponent mask

WIN_SPEED_EXP_1NS

1 nanosecond

WIN_SPEED_EXP_10NS

10 nanoseconds

WIN_SPEED_EXP_100NS

100 nanoseconds

WIN_SPEED_EXP_1US

1 microsecond

WIN_SPEED_EXP_10US

10 microseconds

WIN_SPEED_EXP_100US

100 microseconds

WIN_SPEED_EXP_1MS

1 millisecond

WIN_SPEED_EXP_10MS

10 milliseconds

WIN_SPEED_MANT_MASK

Mantissa mask

WIN_SPEED_MANT_10

1.0

WIN_SPEED_MANT_12

1.2

WIN_SPEED_MANT_13

1.3

WIN_SPEED_MANT_15

1.5

WIN_SPEED_MANT_20

2.0

WIN_SPEED_MANT_25

2.5

WIN_SPEED_MANT_30

3.0

WIN_SPEED_MANT_35

3.5

WIN_SPEED_MANT_40

4.0

WIN_SPEED_MANT_45

4.5

WIN_SPEED_MANT_50

5.0

WIN_SPEED_MANT_55

5.5

WIN_SPEED_MANT_60

6.0

WIN_SPEED_MANT_70

7.0

WIN_SPEED_MANT_80

8.0

WIN_SPEED_USE_WAIT

Use wait if available