Samsung S3C6400X User Manual page 754

S3C6400X RISC MICROPROCESSOR
JPGCNT
Register
JPGCNT
JPGCNT
Reserved [31:24]
B_COUNT [23:0]
JPGIRQS
Register
JPGIRQS
JPGIRQS
Reserved [31:4]
Intr_enb
Intr_ctrl
JPGIRQ
Register
JPGIRQ
JPGIRQ
Reserved
Result_status
Address
0x78800018 The amount of the compressed data in bytes
Bit R/W
Reserved
-
R It defines the byte of compressed data count in the width of 24 bits.
Address
0x7880001C
Bit R/W
Reserved
-
Interrupt enable control.
0: Disable to read the image size and sampling factor value in the
[3] R/W result of compressed data analysis during decompression.
1: Enable to read the image size and sampling factor value in the
result of compressed data analysis during decompression.
[2:0] R/W Write 0x0 to set interrupt.
Address
0x78800020
Bit R/W
Reserved
[31:7] -
Result status.
[6] R 0: The processing was finished abnormally.
1: The processing was done normally.
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
Description
Description
Interrupt setting register
Description
Description
Interrupt status register
Description
JPEG CODEC
Reset Value
0x00000000
Reset Value
0x00000000
Reset Value
0x00000000
22-15