SmartFusion2 MSS
Pheripheral DMA (PDMA) Configuration
Dikgetho tsa Tlhophiso
Enjene ea Peripheral DMA (PDMA) e theola processor ea ARM® Cortex™-M3 mesebetsing ea ho tsamaisa data. PDMA e lumella ho fetisoa ha data ho tloha ho li-peripherals tse fapaneng tsa MSS ho ea mohopolong, mohopolong ho ea ho li-peripheral tse fapaneng, le mohopolong ho ea mohopolong. Ho fetisoa ha data ho ka boela ha lebisoa ho user logic/RAM lesela la FPGA. Bakeng sa lintlha tse felletseng ka kopo sheba Tataiso ea Basebelisi ea Microsemi SmartFusion2.
Dikgetho tsa Tlhophiso
Sebelisa Lesela ho MSS DMAREADY_FIC_0 le/kapa DMAREADY_FIC_1 - Lipontšo tsa DMAREADY_FIC_0 le DMAREADY_FIC_1 li lumellana le matšoao a itokiselitseng ho tloha ho peripheral e bonolo ka har'a lesela la FPGA le fihletsoeng ka ho latellana ka Fabric Interface Controller (FIC) 0 le 1. Haeba mocha o lokiselitsoe DMA ea peripheral 'me tataiso e tsoa ho peripheral e bonolo ka har'a lesela la FPGA e fumanehang ka ho latellana ho ea ho memori ea data.
Haeba mocha o hlophisitsoe bakeng sa peripheral DMA mme tataiso e tsoa mohopolong ho ea ho peripheral e bonolo, letšoao lena le bontša hore ho na le sebaka ka har'a peripheral e bonolo bakeng sa hore data e ngoloe ho eona. Sheba Tataiso ea Basebelisi ea Microsemi SmartFusion2 bakeng sa lintlha tse ling.
U ka nolofalletsa DMAREADY_FIC_0 le DMAREADY_FIC_1 matshwao a matshwao ho tlhophiso ena. Lits'oants'o li fumaneha ho sebelisoa moralong (setšoantšo sa 1).
Setšoantšo sa 1 · MSS PDMA Configurator
A - Tšehetso ea Sehlahisoa
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5-02-00353-0/09.12
Litokomane / Lisebelisoa
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Microsemi SmartFusion2 MSS Peripheral DMA Configuration [pdf] Bukana ea Mosebelisi Tlhophiso ea SmartFusion2 MSS Peripheral DMA, SmartFusion2 MSS, Peripheral DMA Configuration, DMA Configuration, Configuration |
