ITE IT6506, Руководство по программированию

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IT6506 PROGRAMMING GUIDE
ITE Tech. INC. -28- 2013/11/12
DC RegVTotal[15:8] 7:0 V total [15:8] R/W 00000000
DD RegVHeight[7:0] 7:0 V active height [7:0] R/W 00000000
DE RegVHeight[15:8] 7:0 V active height [15:8] R/W 00000000
DF
RegVStart[7:0] 7:0 V start [7:0] from Vsync start edge to V active start
edge
R/W 00000000
E0
RegVStart[15:8] 7:0 V start [15:8] from Vsync start edge to V active
start edge
R/W 00000000
E1 RegVSyncWidth[7:0] 7:0 V Sync Width [7:0] R/W 00000000
E2
RegVdVSyncP 7 VSync polarity R/W 0
RegVSyncWidth[14:8] 6:0 V Sync Width[14:8] R/W 0000000
E3
RegVBlankGen 7 R/W 0
RegPatBIn 6 R/W 0
RegPatIn 5 R/W 0
RegPatGenEn 4 R/W 0
RegDisOUFlow 3 R/W 0
RegDisUpDown 2 R/W
0
RegIntOutType 1 Interrupt Out Type
0: Push/Pull
1: open drain R/W 0
RegIntPol 0 Interrupt Polarity selection R/W 0
E4
RegIntMask[7:0] 7:0 Interrupt Mask [7:0]
For register 07 ( one to one mapping )
R/W 11111111
E5
RegIntMask[15:8] 7:0 Interrupt Mask [15:8]
For register 08
R/W 11111111
E6
RegIntMask[23:16] 7:0 Interrupt Mask [23:16]
For Register 09
R/W 11111111
E7
RegIntMask[31:24] 7:0 Interrupt Mask [31:24]
For Register 0A
R/W 11111111
E8
RegIntMask[39:32] 7:0 Interrupt Mask [39:32]
For Register 0B
R/W 11111111
E9
RegIntMask[47] 7 Reserved For future use R/W 1
RegIntMask[46:40] 6:0 For Resister 0C[6:0] R/W 1111111
EA
RegDeMUXRST 7 DeMUX module reset R/W 0
RegLKTrainRST 6 LinkTrain module reset R/W 0
RegHDCPRST 5 HDCP module reset R/W 0
RegRRST 4 Register module reset R/W 0
RegAUXRST 3 AUX Channel reset R/W 0
RegAudRST 2 Audio module reset R/W 0
RegVidRST 1 Video module reset R/W 0
RegSWRST 0 Software reset R/W 0
EB
RegLSCKInv 7 LSCLK inverse R/W 0
RegPWDTOP 6 Power down all digital block R/W 0
RegTriVDIO 5 Turn off Video Data IO (Set Tri-state) R/W 0
RegTriVIO 4 Turn off Video Control signal
(Vsync, Hsync, DE, Pixel CLK) R/W 0
RegTriSPDIF 3 Turn off Audio SPDIF I/O R/W 0
RegTriI2SB 2 Turn off Audio I2S channel3~8 I/O R/W 0
RegTriI2SA 1 Turn off Audio I2S channel1~2, control I/O R/W 0
RegAutoAUXRST 0 ‘1’ : Enable AUX Auto Reset R/W 0
EC
RegAUXFreqLock 7 RO
RegXCLKerr 6 RO