Texas Instruments OMAP36 Series, Техническое справочное руководство

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IVA2.2 Subsystem Register Manual
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Table 5-617. Register Call Summary for Register VLCD_VLD_ERRCTL
IVA2.2 Subsystem Register Manual
• iVLCD Register Mapping Summary : [0]
Table 5-618. VLCD_VLD_ERRSTAT
Address Offset 0x0000 10F0
Physical Address 0x0008 10F0 Instance iVLCD
Description This register reports VLCD errors
Type R
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESERVED
VLD
EOB
UVLD
RINGBUFF
Bits Field Name Description Type Reset
31:4 RESERVED Write 0s for future compatibility R 0x000
Read returns 0
3 RINGBUFF Ring buffer overflow status R 0x0
2 EOB EOB error R 0x0
1 VLD VLD error R 0x0
JPEG: Goes "1" when found FDX code at the end of MB
H.263, MPEG4: Goes "1" when found an FLC error
0 UVLD UVLD error R 0x0
Table 5-619. Register Call Summary for Register VLCD_VLD_ERRSTAT
IVA2.2 Subsystem Register Manual
• iVLCD Register Mapping Summary : [0]
Table 5-620. VLCD_RING_START
Address Offset 0x0000 10F4
Physical Address 0x0008 10F4 Instance iVLCD
Description This register sets the ring buffer start address.
Type RW
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RESERVED RSTART
Bits Field Name Description Type Reset
31:13 RESERVED Write 0s for future compatibility RW 0x0
Read returns 0
12:0 RSTART Ring buffer start address RW 0x0000
Table 5-621. Register Call Summary for Register VLCD_RING_START
IVA2.2 Subsystem Basic Programming Model
• Setting Up Registers for VLC Operation : [0]
• Setting Up Registers for VLD Operation : [1]
IVA2.2 Subsystem Register Manual
• iVLCD Register Mapping Summary : [2]
1030IVA2.2 Subsystem SWPU177N – December 2009 – Revised November 2010
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