20-101-1255 Rabbit Semiconductor, 20-101-1255 Datasheet - Page 79

• Manufacturer Part Number: 20-101-1255
• Description: COMPUTER SINGLE-BOARD BL4S100
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1255

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: BL4S100
• Sram: 512 KB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Power Consumption: 2 W
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1168

FUNCTION DESCRIPTION
PARAMETERS
RETURN VALUE
SEE ALSO
BL4S100 User’s Manual
int setIER(int isr_handle, int ier);
addISRIn, addISROut, enableISR, tickISR
Sets the Interrupt Enable Register (IER) mask for an interrupt handler. Note that the in-
terrupt handler must be currently disabled to set the IER value. Disabling the ISR can
be done by calling
isr_handle
ier
0 — success
-EINVAL
-EPERM
— Handler is enabled, can't change IER.
— Invalid parameter given.
enableISR()
index to the desired ISR
bit mask of interrupts this handler services (bit positions match
RIO Interrupt Enable and Status registers)
with a zero for the
setIER
enable
parameter.
77