Samsung S3C2451X User Manual page 537

S3C2451X RISC MICROPROCESSOR
[1:0]
'1'= Error
ADMA Error State
This field indicates the state of ADMA when error is occurred during
ADMA data transfer. This field never indicates "10" because ADMA
never stops in this state.
D01 – D00 ADMA Error State when error is occurred Contents of
SYS_SDR register
'00' = ST_STOP (Stop DMA) Points next of the error descriptor
'01' = ST_FDS (Fetch Descriptor) Points the error descriptor
'10' = Never set this state (Not used)
'11' = ST_TFR (Transfer Data) Points the next of the error descriptor
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.
HSMMC CONTROLLER
0
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