Rev. 3.0, 03/01, page 87 of 390
NITR: Interrupt Trigger Mode Register [cont’d]
Bit
Description
Default
12
AFE Interrupt Trigger Mode (AFET)
This bit is used to set the trigger mode for AFE interrupt request.
1: The interrupt request from AFE is in edge trigger mode.
0: The interrupt request from AFE is in level trigger mode.
0
11
GPIO Interrupt Trigger Mode (GPIOT)
This bit is used to set the trigger mode for GPIO interrupt request.
1: The interrupt request from GPIO is in edge trigger mode.
0: The interrupt request from GPIO is in level trigger mode.
0
10
Timer 0 Interrupt Trigger Mode (TMU0T)
This bit is used to set the trigger mode for TIMER 0 interrupt request.
1: The interrupt request from TIMER 0 is in edge trigger mode.
0: The interrupt request from TIMER 0 is in level trigger mode.
0
9
Timer 1 Interrupt Trigger Mode (TMU1T)
This bit is used to set the trigger mode for TIMER 1 interrupt request.
1: The interrupt request from TIMER 1 is in edge trigger mode.
0: The interrupt request from TIMER 1 is ln level trigger mode.
0
8
KBC Interrupt Trigger Mode (KBCT)
This bit is used to set the trigger mode for KBC interrupt request.
1: The interrupt request from KBC is in edge trigger mode.
0: The interrupt request from KBC is in level trigger mode.
0
7
PS2 Mouse Interrupt Trigger Mode (PS2MST)
This bit is used to set the trigger mode for PS2 Mouse interrupt request.
1: The interrupt request from PS2 Mouse is in edge trigger mode.
0: The interrupt request from PS2 Mouse is in level trigger mode.
0
6
IrDA Interrupt Trigger Mode (IRDAT)
This bit is used to set the trigger mode for IrDA interrupt request.
1: The interrupt request from IrDA is in edge trigger mode.
0: The interrupt request from IrDA is in level trigger mode.
0
5
UART Interrupt Trigger Mode (UARTT)
This bit is used to set the trigger mode for UART interrupt request.
1: The interrupt request from UART is in edge trigger mode.
0: The interrupt request from UART is in level trigger mode.
0
4
Reserved
-
3
Parallel Port Interrupt Trigger Mode (PPT)
This bit is used to set the trigger mode for Parallel port interrupt request.
1: The interrupt request from Parallel port is in edge trigger mode.
0: The interrupt request from Parallel port is in level trigger mode.
0
Содержание HD64465
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