PSB7238 SIEMENS [Siemens Semiconductor Group], PSB7238 Datasheet - Page 110

• Manufacturer Part Number: PSB7238
• Description: Joint Audio Decoder-Encoder - Multimode
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Semiconductor Group
General Purpose Interrupt Status Register
Value after reset: 00
IOINTS(3-0)
General Purpose Interrupt Mask Register
Value after reset: 00
IIOINTM(3-0)
Input Interrupt Status Register
0
1
A maskable interrupt from any of the GPx pins is generated to the host
if the GPI-mask bit in register 74
Input Interrupt Mask Register
0
1
H
H
no state change is detected on pin GPx
a state change (0-1 or 1-0) is detected on pin GPx.
a “1” in IOINTSx does not generate an INT1 to the DSP
a “1” in IOINTSx generates an INT1 to the DSP
110
H
is enabled.
Read
Read/Write
Register Description
Data Sheet 1998-07-01
Address 2034
Address 2035
PSB 7238
H
H