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TVP4020
Programmers Reference Manual
Graphics Register Reference
245
Name:
Synchronization
Unit:
Host Out
Region: 0
Offset:
0x0000.8C40
Tag:
0x0188
Reset Value:
Undefined
Write
0
8
16
24
31
31 user defined bits
Interrupt enable
This command can be used to synchronize P
ERMEDIA
with the host. It is also used to
flush outstanding P
ERMEDIA
operations such as pending memory accesses. It also causes
the current status of the picking result to be passed to the Host Out FIFO, unless culled by
the statistics bits in the FilterMode register.
Bit0-30
User Defined
Bit31
InterruptEnable:
0 = Disable Interrupt for this command
1 = Enable Interrupt for this command
The data output is the value written to the register by this command. If interrupts are
enabled, then the interrupt does not occur until the tag and/or data have been written to
the output FIFO.
The corresponding tag value output is: 0x188
Sync
Summary of Contents for TVP4020 PERMEDIA 2
Page 1: ...Texas Instruments TVP4020 PERMEDIA 2 Programmer s Reference Manual Issue 4 ...
Page 284: ...TVP4020 Programmers Reference Manual A Gouraud Shaded Triangle 275 ...
Page 292: ...TVP4020 Programmers Reference Manual Register Tables 283 ...
Page 314: ...TVP4020 Programmers Reference Manual Index 305 ...
Page 315: ...Index TVP4020 Programmers Reference Manual 306 Index ...
Page 323: ...Index TVP4020 Programmers Reference Manual 314 ...