Samsung S5PC110, Manual

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S5PC110_UM 12 11BJPEG
12-20
12.7.1.14 JPEG Interrupt Setting Register (JPGINTSE, R/W, Address = 0xFB60_0034)
JPGINTSE Bit Description Initial State
Reserved [31:8] Reserved 0
RSTm_INT_EN [7] The bit which decides whether interrupt is allowed or not,
in case there is abnormality in restart interval period, data
number in Huffman coding segments during
decompression process. In case it is not set, error code will
not be returned. 0
DATA_NUM_INT_EN [6] The bit which decides whether interrupt is allowed or not,
in case there is abnormality in total data number in
Huffman coding segments at decompression process. In
case it is not set, error code will not be returned. 0
FINAL_MCU_NUM_INT_
EN [5] The bit which decides whether interrupt is allowed or not,
in case there is abnormality in final MCU data number in
Huffman coding segments at decompression process. In
case it is not set, error code will not be returned. 0
Reserved [4:0] Reserved, but should be 0x0 0
12.7.1.15 JPEG Interrupt Status Register (JPGINTST, R, Address = 0xFB60_0038)
JPGINTST Bit Description Initial State
Reserved [31:7] Reserved 0
RESULT_STAT [6] Result status.
0 = Processing was finished abnormally.
1 = Processing was done normally
0
STREAM_STAT [5] Bitstream error status. Valid during decompression only.
0 = There is no syntax error on the compressed file.
1 = There is syntax error on the compressed file. 0
Reserved [4:0] Reserved 0
12.7.1.16 JPEG command Register (JPGCOM, W, Address = 0xFB60_004C)
JPGCOM Bit Description Initial State
Reserved [31:3] Reserved 0
INT_RELEASE [2] Interrupt signal release.
When Interrupt occurs , set ‘1’
If you set ‘1’, Interrupt is canceled. 0
Reserved [1:0] Reserved but should be 0x0 0