aduc7033bstz-8l-rl Analog Devices, Inc., aduc7033bstz-8l-rl Datasheet - Page 93

• Manufacturer Part Number: aduc7033bstz-8l-rl
• Description: Integrated Precision Battery Sensor For Automotive
• Manufacturer: Analog Devices, Inc.

GPIO Port2 Data Register
Name:
Address:
Default Value:
Access:
Function:
Table 64. GP2DAT MMR Bit Designations
Bit
31
30
29
28
27 to 26
25
24
23
22
21
20 to 18
17
16
15 to 7
6
5
4
3 to 2
1
0
Description
Reserved. This bit is reserved and should be written as 0 by user code.
Port2.6 Direction Select Bit.
Port2.5 Direction Select Bit.
Port2.4 Direction Select Bit.
Reserved. These bits are reserved and should be written as 0 by user code.
Port2.1 Direction Select Bit.
Port2.0 Direction Select Bit.
Reserved. This bit is reserved and should be written as 0 by user code.
Port2.6 Data Output. The value written to this bit appears directly on the GPIO pin assigned to Port2.6.
Port2.5 Data Output. The value written to this bit appears directly on the GPIO pin assigned to Port2.5.
Reserved. These bits are reserved and should be written as 0 by user code.
Port2.1 Data Output. The value written to this bit appears directly on the GPIO pin assigned to Port2.1.
Port2.0 Data Output. The value written to this bit appears directly on the GPIO pin assigned to Port2.0.
Reserved. These bits are reserved and should be written as 0 by user code.
Port2.6 Data Input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port2.6. User code
should write 0 to this bit.
Port2.5 Data Input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port2.5. User code
should write 0 to this bit.
Port2.4 Data Input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port2.4. User code
should write 0 to this bit.
Reserved. These bits are reserved and should be written as 0 by user code.
Port2.1 Data Input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port2.1. User code
should write 0 to this bit.
Port2.0 Data Input. This bit is a read-only bit that reflects the current status of the GPIO pin assigned to Port2.0. User code
should write 0 to this bit.
GP2DAT
0xFFFF0D40
0x000000XX
Read/write
This 32-bit MMR configures the direction of the GPIO pins assigned to Port2 (see Table 58). This register also sets the
output value for GPIO pins configured as outputs and reads the status of GPIO pins configured as inputs.
Cleared to 0 by user code to configure the GPIO pin assigned to Port2.4 as an input. This configuration is used to
support diagnostic readback capability from the high voltage I/O pins (see HVCFG1[2:0]).
Set to 1 by user code to configure the GPIO pin assigned to Port2.4 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port2.1 as an input.
Set to 1 by user code to configure the GPIO pin assigned to Port2.1 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port2.0 as an input.
Set to 1 by user code to configure the GPIO pin assigned to Port2.0 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port2.6 as an input.
Set to 1 by user code to configure the GPIO pin assigned to Port2.6 as an output.
Cleared to 0 by user code to configure the GPIO pin assigned to Port2.5 as an input.
Set to 1 by user code to configure the GPIO pin assigned to Port2.5 as an output. This configuration is used to support
diagnostic write capability to the high voltage I/O pins.
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ADuC7033