vsc055xkm-01 Maxim Integrated Products, Inc., vsc055xkm-01 Datasheet - Page 95

• Manufacturer Part Number: vsc055xkm-01
• Description: Enhanced I?c Backplane Controller
• Manufacturer: Maxim Integrated Products, Inc.

VSC055-01
Data Sheet
3.2.83 CCh: General-Purpose Timer Count 0 (GPTC0)
3.2.84 CDh: General-Purpose Timer Count 1 (GPTC1)
The following table shows the bit assignments for the General-Purpose Timer Count 0 register.
The following table shows the bit assignments for the General-Purpose Timer Count 1 register.
Register Name:
Address:
Reset Value:
Bit
7:0
Register Name:
Address:
Reset Value:
Bit
7:0
Bit Label
TC7-0
Bit Label
TC15-8
GPTC0
CCh
0000_0000b
GPTC1
CDh
0000_0000b
Access
R/W
Access
R/W
Description
Timer Count
These eight bits are part of the 24-bit general-purpose timer down counter
initial count value.
Writing to this register causes the timer to update and to initiate a countdown
from the new value if the timer has been enabled in the GPTE register.
Clearing this register, along with the GPTC1 and GPTC2 registers, stops the
down counter and disables the interrupt generation logic.
After a reset or power on, these bits are cleared.
Description
Timer Count
These eight bits are part of the 24-bit general-purpose timer down counter
initial count value.
Writing to this register causes the timer to update and to initiate a countdown
from the new value if the timer has been enabled in the GPTE register.
Clearing this register, along with the GPTC0 and GPTC2 registers, stops the
down counter and disables the interrupt generation logic.
After a reset or power on, these bits are cleared.
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January 2008
Revision 4.1