Bean documentation - Properties

Bean name - Name of the bean.

Pin - Pin for an external interrupt used by this bean.

Pin signal - Signal name of the pin.

Pull resistor - Setting of the pull resistor.

There are 6 options:

no pull resistor: Input without pull resistor is required
pull up: Input with pull-up resistor is required
pull down: Input with pull-down resistor is required
pull up or no pull: Input with pull-up resistor is preferred, but no-pull is acceptable
pull down or no pull: Input with pull-down resistor is preferred, but no-pull is acceptable
autoselected pull: There are no special requirements for pull resistors

Generate interrupt on - Type of a signal edge/level that generates the interrupt.

There are 6 options:

rising or falling edge: One of the following edge type will be selected: rising or falling
rising edge: Rising edge required
falling edge: Falling edge required
both edges: Both edges (rising and falling) required
high level: High level of the signal
low level: Low level of the signal

Interrupt - Interrupt vector invoked from an external interrupt (for information only).

Interrupt priority - Priority of the interrupt associated with the external interrupt.

Initialization - Initial settings (after power-on or reset).

Enabled in init. code - The bean is enabled after power-on or reset (in initialization code).

The following items are visible only if integration of Processor Expert with Simulink supported.

Bean name - Name of the bean.
Generate interrupt on - Type of a signal edge/level that generates the interrupt.
There are 6 options:
- rising or falling edge: One of the following edge type will be selected: rising or falling
- rising edge: Rising edge required
- falling edge: Falling edge required
- both edges: Both edges (rising and falling) required
- high level: High level of the signal
- low level: Low level of the signal