See the tracker file "BUTTONS.INI" and "KEYS.INI" for examples.

key_function

key_function <keyspec> <command>

Look at the tracker "KEYS.INI" file for examples.

Arguments:

<keyspec>: key name and modifiers
<command>: command string to execute when key pressed

create_button

create_button <button> <ioport> <bitmask> <inverted>

Defines a button to a bit in a hardware port.

Arguments:

<button>: button number, 1 to 8
<ioport>: address of hardware port
<bitmask>: 8-bit mask ANDed with port to test button line
<inverted>: 1 if active-low, 0 if active-high

button_function

button_function <button> <presscmd> <relcmd>

Assigns a command to a button. This can be used to control recording with a digital input, or to let a button be used instead of the spacebar during calibration.

Arguments:

<button>: hardware button 1 to 8, keybutton 8 to 31
<presscmd>: command to execute when button pressed
<relcmd>: command to execute when button released

button_debounce_time

button_debounce_time = <delay>

Sets button debounce time. Button responds immediately to first change, then is ignored until it is stable for this time.

Arguments:

<delay>: debounce in milliseconds.

write_ioport

write_ioport <ioport> <data>

Writes data to I/O port. Useful to configure I/O cards.

Arguments:

<ioport>: byte hardware I/O port address
<data>: data to write

read_ioport

read_ioport <ioport>

Performs a dummy read of I/O port. Useful to configure I/O cards.

Arguments:

<ioport>: byte hardware I/O port address