ade3000 STMicroelectronics, ade3000 Datasheet - Page 33

• Manufacturer Part Number: ade3000
• Description: Lcd Display Engines With Integrated Dvi, Adc And Yuv Ports
• Manufacturer: STMicroelectronics

ADE3XXX
SMEAS_CLEAR
SMEAS_H_CTRL
Register Name
Table 13: Sync Measurement Registers (Sheet 2 of 8)
0x0110
0x0111
Addr
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Mode
[7:3]
[2]
[1]
[0]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Bits Default
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
clear sticky status bits
clear all out-of-range event counters
clear all result registers
Reserved
Enable Hsync Filter
All hsync pulses less than
SMEAS_FILTER_HS_WIDTH will be
ignored.
Measure hsync in the absence of vsync
Enable Horizontal Measurement in Free-
running mode
Horizontal Event Edge Select
0: positive edge
1: negative edge
Freeze horizontal measurements results
during Free-running mode. No meaning in
One-shot mode.
0: Do not freeze measurement results. New
result will be available on the next and
subsequent toggle of the polling bit.
1: Freeze the current results. The polling bit
will still toggle and the block continues to free
run; however, results will not be updated.
Horizontal Measurement Start
In one-shot mode, this bit triggers the start of
a measurement. The bit is reset to zero
when the measurement is complete.
Horizontal Measurement Mode
0: Free-running
1: One-shot
Reserved
Sync Measurement Block
Description
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