Interrupts - Fujitsu MB95630H Series Hardware Manual

MB95630H Series
11.5

Interrupts

The 8/16-bit composite timer generates the following types of interrupts. An
interrupt number and an interrupt vector are assigned to each type of
interrupts.
• Timer n0 interrupt
• Timer n1 interrupt
■ Timer n0 Interrupt
Table 11.5-1 shows the timer n0 interrupt and its sources.
Table 11.5-1 Timer n0 Interrupt
Item
Comparison match in the
Interrupt generating interval timer operation or the
source PWM timer operation
(variable-cycle mode)
Interrupt flag Tn0CR1:IF
Interrupt enable Tn0CR1:IE and Tn0CR0:IFE
■ Timer n1 Interrupt
Table 11.5-2 shows the timer n1 interrupt and its sources.
Table 11.5-2 Timer n1 Interrupt
Item
Comparison match in the
interval timer operation or the
Interrupt generating
PWM timer operation
source
(variable-cycle mode), except
in 16-bit operation
Interrupt flag Tn1CR1:IF
Interrupt enable Tn1CR1:IE and Tn1CR0:IFE
MN702-00009-1v0-E
Description
Overflow in the PWC timer
operation or the input capture
operation
Tn0CR1:IF
Tn0CR1:IE and Tn0CR0:IFE
Description
Overflow in the PWC timer
operation or the input capture
operation, except in 16-bit
operation
Tn1CR1:IF
Tn1CR1:IE and Tn1CR0:IFE
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER 11 8/16-BIT COMPOSITE TIMER
Completion of
measurement in the PWC
timer operation or edge
detection in the input
capture operation
Tn0CR1:IR
Tn0CR1:IE
Completion of
measurement in the PWC
timer operation or edge
detection in the input
capture operation, except
in 16-bit operation
Tn1CR1:IR
Tn1CR1:IE
11.5 Interrupts
143