aduc7032 Analog Devices, Inc., aduc7032 Datasheet - Page 95

• Manufacturer Part Number: aduc7032
• Description: Microconverter Integrated, Precision Battery Sensor
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
GPIO Port0 Clear Register :
Name :
Address :
Default Value :
Access :
Function :
GPIO Port1 Clear Register :
Name :
Address :
Default Value :
Access :
Function :
Bit
31-21
20
19
18
17
16
15-0
Bit
31-18
17
16
15-0
Description
Reserved
These bits are reserved and should be written as 0 by user code
Port 0.4 Clear Bit
This bit is set to 1 by user code to clear the external GPIO4 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO4 pin.
Port 0.3 Clear Bit
This bit is set to 1 by user code to clear the external GPIO3 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO3 pin.
Port 0.2 Clear Bit
This bit is set to 1 by user code to clear the external GPIO2 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO2 pin.
Port 0.1 Clear Bit
This bit is set to 1 by user code to clear the external GPIO1 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO1 pin.
Port 0.0 Clear Bit
This bit is set to 1 by user code to clear the external GPIO0 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO0 pin.
Reserved
These bits are reserved and should be written as 0 by user code
Description
Reserved
These bits are reserved and should be written as 0 by user code
Port 1.1 Clear Bit
This bit is set to 1 by user code to clear the external GPIO6 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO6 pin.
Port 1.0 Clear Bit
This bit is set to 1 by user code to clear the external GPIO5 pin low.
If user software clears this bit to 0, this will have no effect on the external GPIO5 pin.
Reserved
These bits are reserved and should be written as 0 by user code
GP0CLR
0xFFFF0D28
0x00000000
Read/Write
This 32-bit MMR allows user code to individually bit address external GPIO pins to clear them low only.
User code can do this via the GP0CLR MMR without having to modify or maintain the status of any other GPIO
pins as user code would need to do when using GP0DAT.
GP1CLR
0xFFFF0D38
0x00000000
Read/Write
This 32-bit MMR allows user code to individually bit address external GPIO pins to clear them low only.
User code can do this via the GP1CLR MMR without having to modify or maintain the status of any other GPIO
pins as user code would need to do when using GP1DAT.
Table 58 : GP0CLR MMR Bit Descriptions
Table 59 : GP1CLR MMR Bit Descriptions
Rev. PrD | Page 95 of 128
ADuC7032