Samsung S5PC110, Manual

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S5PC110_UM 1 DMA CONTROLLER
1-25
1.3 INSTRUCTION
Table 1-5 Instruction Syntax Summary
Mnemonic Instruction
Thread usage:
M = DMA manager
C = DMA channel
Description
DMAADDH Add Halfword - C See DMAADDH on page 4-5 of “PL330 TRM”.
DMAEND End M C See DMAEND on page 4-5 of “PL330 TRM”.
DMAFLUSHP Flush and notify
Peripheral
- C See DMAFLUSHP on page 4-6 of “PL330
TRM”.
DMAGO Go M - See DMAGO on page 4-6 of “PL330 TRM”.
DMALD Load - C See DMALD[S|B] on page 4-8 of “PL330
TRM”.
DMALDP Load Peripheral - C See DMALDP<S|B> on page 4-9 of “PL330
TRM”.
DMALP Loop - C See DMALP on page 4-10 of “PL330 TRM”.
DMALPEND Loop End - C See DMALPEND[S|B] on page 4-11 of “PL330
TRM”.
DMALPFE Loop Forever - C See DMALPFE on page 4-13 of “PL330 TRM”.
DMAKILL Kill M C See DMAKILL on page 4-13 of “PL330 TRM”.
DMAMOV Move - C See DMAMOV on page 4-14 of “PL330 TRM”.
DMANOP No operation M C See DMANOP on page 4-16 of “PL330 TRM”.
DMARMB Read Memory Barrier - C See DMARMB on page 4-16 of “PL330 TRM”.
DMASEV Send Event M C See DMASEV on page 4-17 of “PL330 TRM”.
DMAST Store - C See DMAST[S|B] on page 4-17 of “PL330
TRM”.
DMASTP Store and notify
Peripheral
- C See DMASTP<S|B> on page 4-19 of “PL330
TRM”.
DMASTZ Store Zero - C See DMASTZ on page 4-20 of “PL330 TRM”.
DMAWFE Wait For Event M C See DMAWFE on page 4-20 of “PL330 TRM”.
DMAWFP Wait For Peripheral - C See DMAWFP<S|B|P> on page 4-21 of
“PL330 TRM”.
DMAWMB Write Memory Barrier - C See DMAWMB on page 4-22 of “PL330 TRM”.
Each PL330 has a manager thread and eight channel threads. A manager thread controls the overall operation of
DMAC, including initiating and killing channel. The channel thread operates the DMA.