peb20534 Infineon Technologies Corporation, peb20534 Datasheet - Page 398

• Manufacturer Part Number: peb20534
• Description: Dma Supported Serial Communication Controller With 4 Channels
• Manufacturer: Infineon Technologies Corporation

11.2.2.6 GPP Interrupt Vector
GPP interrupt vectors are transferred to the peripheral interrupt queue IQP.
Table 107
Data Sheet
(Source ID)
bit field
31..28
GPSTA
(15:0)
31
15
1
30
14
1
29
13
1
GPP Interrupt Vectori
1111
General Purpose Port Status Information
This bit field 15..0 reflects the changes (high-to-low or low-to-high
transition) detected on the GPP pins. The actual state (input level) of
these pins can be determined by reading the general purpose data
register GPDATA.
Whenever a transition on at least one general purpose pin is detected, a
GPP interrupt vector is generated (if unmasked).
28
12
1
2
27
11
0
26
10
GPP Interrupt Vector (IQP)
0
25
0
9
GPSTA(15:0)
24
0
8
398
23
0
7
22
0
6
21
0
5
Host Memory Organization
20
0
4
19
0
3
18
0
2
PEB 20534
PEF 20534
2000-05-30
17
0
1
16
0
0