Bluegiga IWIP3G - IWRAP - IPHONE 3G, Руководство пользователя

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6.21 SET CONTROL BIND
With SET CONTROL BIND , it is possible to bind iWRAP commands to GPIO pins.
6.21.1 Syntax
Synopsis:
SET CONTROL BIND {pri} [io_mask] [direction] [command]
Description:
pri Command priority. Determines the order in which the commands bound
to PIO are executed.
WT12 and WT11 value range: PIO2-PIO7
WT32 value range: PIO0-PIO10
If only pri parameter is given the current bind will be removed.
io_mask Determines which PIO is to be bind.
This is a hexadecimal value.
Example: Set PIO5. 100000bin (5
th
bit is one) = 20hex
direction Determines whether PIO is triggered on rising, falling, or on both edges of
the signal.
Possible values:
RISE
Command is executed on rising edge.
FALL
Command is executed on falling edge.
CHANGE
Command is executed on rising and falling edge.
command Standard iWRAP command or string to be sent to the active Bluetooth
link.