Transfer State Abort - Samsung S5PC110 Manual

S5PC110_UM 5 COMPACT FLASH CONTROLLER

5.9 TRANSFER STATE ABORT

The PIO, PDMA, MDMA or UDMA checks for abort or stop transfer state after completing one full cycle of the
finite state machine (FSM). The FSM transition from IDLE state happens if ATA transfer state is in ATA_TRANS.
The FSM continues the cycle while the abort is asserted. The transfer in any class stays in IDLE after detecting
ATA state in ATA_ABORT.
Figure 5-9 Flowchart for Abort in ATA Mode
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