101-1279 Rabbit Semiconductor, 101-1279 Datasheet - Page 77

• Manufacturer Part Number: 101-1279
• Description: PLASTIC ENCLOSURE FOR BL4S100
• Manufacturer: Rabbit Semiconductor

Specifications of 101-1279

• Accessory Type: Enclosure
• Product: Prototyping Accessories
• Processor Type: BL4S100
• Board Size: 146 mm x 96 mm x 16 mm
• Interface Type: Ethernet
• For Use With/related Products: BL4S100
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 316-1159

4.4.3 Rabbit RIO Interrupt Handlers
FUNCTION DESCRIPTION
PARAMETERS
RETURN VALUE
SEE ALSO
BL4S100 User’s Manual
int addISRIn(int channel, int ier, void (*handler)());
addISROut, tickISR, enableISR, setIER
Adds an interrupt handler for the interrupts specified in the
RIO block hosting the given configurable I/O pin. The interrupt service routine (ISR) is
always disabled when created. Call
routine. The ISR handler function is responsible for clearing the interrupt(s) within the
hosting RIO block when called.
channel
ier
handler
Success — returns the handler ID number (
-EINVAL
-ENOSPC
— Invalid parameter given.
— No more room in ISR table (increase
digital input channel to bind to ISR, 0–11 (IN0–IN11)
bit mask of interrupt(s) this handler services
pointer to the interrupt service function
BL_IER_DQE
BL_IER_IIB
BL_IER_ROLL_D
BL_IER_ROLL_I
BL_IER_MATCH3
BL_IER_MATCH2
BL_IER_MATCH1
BL_IER_MATCH0
addISRIn
enableISR()
— decrement/quadrature/end
— increment/inphase/begin
— counter rollover on decrement
— counter rollover on increment
— Match 3 condition
— Match 2 condition
— Match 1 condition
— Match 0 condition
0..RSB_MAX_ISR-1
RSB_MAX_ISR
to enable the interrupt service
ier
parameter for the given
).
).
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