intel AN 932 Flash Access Guidelines Migration from Control Block Based Devices to SDM Based Devices
Sharuɗɗan Hijira na Samun Filashi daga Na'urorin Toshewa na Sarrafa zuwa na'urori masu tushen SDM
Gabatarwa
Sharuɗɗan ƙaura na shiga walƙiya suna ba da ra'ayi kan yadda zaku iya aiwatar da ƙira tare da samun damar walƙiya da aikin Ɗaukaka Tsarin Tsara (RSU) akan na'urorin V-jerin, Intel® Arria® 10, Intel Stratix® 10, da na'urorin Intel Agilex™. Waɗannan jagororin kuma za su iya taimaka muku ƙaura daga ƙira mai tushen toshewa zuwa Tsararren Mai sarrafa Na'ura (SDM) tare da samun damar walƙiya da aikin RSU. Sabbin na'urori irin su Intel Stratix 10 da Intel Agilex suna amfani da gine-gine na tushen SDM tare da samun damar walƙiya daban-daban da sabunta tsarin nesa idan aka kwatanta da na'urorin V-jerin da na'urorin Intel Arria 10.
Hijira daga Toshe-Tsarin Sarrafa zuwa Na'urori masu tushen SDM a cikin Samun Filashi da Ayyukan RSU
Na'urorin Tushe Mai Sarrafa (Intel Arria 10 da Na'urorin V-Series)
Hoton da ke gaba yana nuna IPs da aka yi amfani da su wajen samun damar walƙiya da aikin sabunta tsarin nesa akan na'urorin V-jerin da Intel Arria 10, da kuma mu'amalar kowane IPs.
Hoto 1. Tsarin toshe na Na'urori masu tushen Sarrafa (Intel Arria 10 da V-Series Devices)
Kamfanin Intel. An kiyaye duk haƙƙoƙi. Intel, tambarin Intel, da sauran alamun Intel alamun kasuwanci ne na Kamfanin Intel Corporation ko rassan sa. Intel yana ba da garantin aiwatar da samfuran FPGA da semiconductor zuwa ƙayyadaddun bayanai na yanzu daidai da daidaitaccen garanti na Intel, amma yana da haƙƙin yin canje-canje ga kowane samfuri da sabis a kowane lokaci ba tare da sanarwa ba. Intel ba ya ɗaukar wani nauyi ko alhaki da ya taso daga aikace-aikacen ko amfani da kowane bayani, samfur, ko sabis da aka kwatanta a nan sai dai kamar yadda Intel ya yarda da shi a rubuce. An shawarci abokan cinikin Intel su sami sabon sigar ƙayyadaddun na'urar kafin su dogara ga kowane bayanan da aka buga kuma kafin sanya oda don samfur ko ayyuka. *Wasu sunaye da tambura ana iya da'awarsu azaman mallakar wasu.
Za ka iya amfani da Generic Serial Flash Interface Intel FPGA IP da QUAD Serial Peripheral Interface (SPI) Controller II don aiwatar da damar walƙiya, haka kuma ana amfani da Sabuntawar Nisa na Intel FPGA IP don yin aikin RSU. Intel yana ba da shawarar ku yi amfani da Generic Serial Flash Interface Intel FPGA IP kamar yadda wannan IP ɗin ya kasance sabo kuma ana iya amfani da shi tare da kowane na'ura mai walƙiya na serial peripheral Interface (QSPI). Ana iya haɗa na'urorin walƙiya zuwa ko dai keɓaɓɓen fil ɗin Serial Active (AS) ko babban maƙasudin I/O (GPIO). Idan kana son amfani da na'urorin filasha na QSPI don daidaitawar FPGA da kuma adana bayanan mai amfani, dole ne a haɗa na'urar QSPI zuwa fil ɗin keɓance mai aiki na serial memory interface (ASMI). A cikin saitin serial mai aiki, saitin fil ɗin MSEL shine sampjagoranci lokacin da aka kunna FPGA. Toshe mai sarrafawa yana karɓar bayanan filasha QSPI daga na'urorin daidaitawa kuma yana daidaita FPGA.
Na'urorin tushen SDM (Intel Stratix 10 da Intel Agilex Devices)
Akwai hanyoyi guda uku don samun damar filasha QSPI a cikin na'urorin tushen SDM lokacin da kuka yi ƙaura daga na'urori masu tushen toshewa a cikin damar walƙiya da sabunta tsarin nesa. Intel yana ba da shawarar ku yi amfani da Abokin ciniki na Akwatin Wasiƙa Intel FPGA IP don samun damar walƙiya da sabunta tsarin nesa, kamar yadda aka nuna a adadi mai zuwa. Lokacin da aka haɗa filasha na sanyi zuwa SDM I/O fil, Intel kuma yana ba da shawarar amfani da Abokin Wasiku na Intel FPGA IP.
Hoto 2. Samun QSPI Flash da Ana ɗaukaka Flash Ta Amfani da Akwatin Wasiƙa Abokin ciniki Intel FPGA IP (An Shawarta)
Kuna iya amfani da Client Client Intel FPGA IP don samun dama ga filasha QSPI wanda aka haɗa da SDM I/O da aiwatar da sabunta tsarin nesa a cikin na'urorin Intel Stratix 10 da Intel Agilex. Ana aika umarni da/ko hotuna masu daidaitawa zuwa mai sarrafa mai watsa shiri. Mai sarrafa mai masaukin sai ya fassara umarnin zuwa tsarin Avalon® da aka tsara taswirar ƙwaƙwalwar ajiya kuma ya aika zuwa Abokin ciniki na Akwatin gidan waya Intel FPGA IP. Abokin Akwatin Wasiƙa na Intel FPGA IP yana tafiyar da umarni/bayanai kuma yana karɓar amsoshi daga SDM. SDM yana rubuta hotunan daidaitawa zuwa na'urar filasha QSPI. Abokin Akwatin Wasiƙa na Intel FPGA IP shima ɓangaren bawa ne mai taswirar ƙwaƙwalwar ajiyar Avalon. Mai sarrafa mai watsa shiri na iya zama maigidan Avalon, kamar JTAG master, Nios® II processor, PCIe, dabaru na al'ada, ko Ethernet IP. Kuna iya amfani da Abokin ciniki na Akwatin Wasiƙa Intel FPGA IP don ba da umarnin SDM don yin sake daidaitawa tare da sabon/sabuwar hoto a cikin na'urorin filasha na QSPI. Intel yana ba da shawarar ku yi amfani da Abokin ciniki na Akwatin Wasiƙa Intel FPGA IP a cikin sabbin ƙira saboda wannan IP na iya samun damar walƙiya QSPI kuma yayi aikin RSU. Hakanan ana tallafawa wannan IP a cikin na'urorin Intel Stratix 10 da Intel Agilex, waɗanda ke sauƙaƙe ƙaura daga Intel Stratix 10 zuwa na'urorin Intel Agilex.
Hoto 3. Samun QSPI Flash da Ana ɗaukaka Flash Ta Amfani da Serial Flash Akwatin Wasiƙa Abokin ciniki Intel FPGA IP da Akwatin Wasiƙa Abokin ciniki Intel FPGA IP
Kuna iya amfani da Serial Flash Akwatin Wasikar Abokin ciniki na Intel FPGA IP kawai don samun damar filasha QSPI da aka haɗa zuwa SDM I/O a cikin na'urorin Intel Stratix 10. Ana aika umarni da/ko hotuna masu daidaitawa zuwa mai sarrafa mai watsa shiri. Mai sarrafa mai masaukin sai ya fassara umarnin zuwa tsarin ƙwaƙwalwar ajiyar Avalon kuma ya aika shi zuwa Serial Flash Mailbox Client Client Intel FPGA IP. Abokin Akwatin Saƙo na Serial Flash Intel FPGA IP sannan ya aika umarni/bayanai kuma yana karɓar amsa daga SDM. SDM yana rubuta hotunan daidaitawa zuwa na'urar filasha QSPI. Abokin Akwatin Saƙo na Serial Flash Intel FPGA IP shine ɓangaren bawa wanda aka tsara taswirar ƙwaƙwalwar ajiya ta Avalon. Don haka, mai sarrafa mai watsa shiri na iya zama maigidan Avalon, kamar JTAG master, Nios II processor, PCI Express (PCIe), dabaru na al'ada, ko Ethernet IP. Abokin ciniki na Akwatin Wasiƙa ana buƙatar Intel FPGA IP don aiwatar da aikin sabunta tsarin nesa. Don haka, Serial Flash Mailbox Abokin ciniki Intel FPGA IP ba a ba da shawarar a cikin sabbin ƙira saboda kawai yana goyan bayan na'urorin Intel Stratix 10 kuma ana iya amfani da shi kawai don samun damar na'urorin filasha na QSPI.
Hoto 4. Samun QSPI Flash da Ana ɗaukaka Flash Ta Amfani da Akwatin Wasiƙa Abokin ciniki Intel FPGA IP tare da Avalon Streaming Interface
Abokin Akwatin Wasiƙa tare da Avalon Streaming Interface Intel FPGA IP yana ba da tashar sadarwa tsakanin dabaru na al'ada da amintaccen manajan na'ura (SDM) a cikin Intel Agilex. Kuna iya amfani da wannan IP don aika fakitin umarni da karɓar fakitin amsawa daga madaidaitan SDM, gami da QSPI. SDM yana rubuta sabbin hotuna zuwa na'urar filasha ta QSPI sannan ta sake saita na'urar Intel Agilex daga sabon hoto ko sabunta. Abokin Akwatin Wasiƙa tare da Avalon Streaming Interface Intel FPGA IP yana amfani da keɓancewar raɗaɗin Avalon. Dole ne ku yi amfani da mai sarrafa mai watsa shiri tare da Avalon streaming interface don sarrafa IP. Abokin Akwatin Wasiƙa tare da Interface Interface Avalon Streaming Intel FPGA IP yana da saurin yawo da bayanai fiye da Abokin Wasiƙa na Intel FPGA IP. Koyaya, wannan IP baya goyan bayan na'urorin Intel Stratix 10, wanda ke nufin ba za ku iya ƙaura ƙirar ku kai tsaye daga Intel Stratix 10 zuwa na'urorin Intel Agilex ba.
Bayanai masu alaƙa
- Abokin Akwatin Wasika na Intel FPGA IP Jagorar Mai Amfani
- Serial Flash Akwatin Saƙonni Abokin Ciniki FPGA IP Jagorar Mai Amfani
- Abokin Akwatin Wasika tare da Interface Mai Rarraba Avalon FPGA IP Jagorar Mai Amfani
Kwatanta tsakanin Serial Flash Akwatin Wasika, Abokin Ciniki na Akwatin Wasiƙa da Abokin Ciniki na Akwatin Wasiƙa tare da Avalon Streaming Interface Intel FPGA IPs
Tebur mai zuwa yana taƙaita kwatancen tsakanin kowane ɗayan IPs.
| Abokin Akwatin Wasika tare da Avalon Streaming Interface Intel FPGA IP | Serial Flash Akwatin Saƙonni Abokin ciniki Intel FPGA IP | Abokin Akwatin Wasika na Intel FPGA IP | |
| Na'urori masu tallafi | Intel Agilex | Intel Stratix 10 kawai | Intel Agilex da Intel Stratix 10 |
| Hanyoyin sadarwa | Avalon streaming interface | Avalon memory-mapped interface | Avalon memory-mapped interface |
| Shawarwari | Mai sarrafa mai watsa shiri wanda ke amfani da dubawar rafi na Avalon don watsa bayanai. | Mai sarrafa mai watsa shiri wanda ke amfani da ƙirar ƙwaƙwalwar ajiya ta Avalon don aiwatar da karatu da rubutu. | • Mai sarrafa mai watsa shiri wanda ke amfani da ƙirar ƙwaƙwalwar ajiyar Avalon don aiwatar da karatu da rubutu.
• An ba da shawarar yin amfani da wannan IP a cikin na'urorin Intel Stratix 10. • Sauƙi don ƙaura daga Intel Stratix 10 zuwa na'urorin Intel Agilex. |
| Gudun Canja wurin bayanai | Yawo da sauri bayanai fiye da Serial Flash Akwatin Saƙo na Abokin ciniki Intel FPGA IP da Abokin Wasiƙa na Intel FPGA IP. | A hankali yawo da bayanai fiye da Abokin Akwatin Wasiƙa tare da Avalon Streaming Interface Intel FPGA IP. | A hankali yawo da bayanai fiye da Abokin Akwatin Wasiƙa tare da Avalon Streaming Interface Intel FPGA IP. |
Amfani da GPIO azaman Interface don Samun Na'urorin Filasha
Hoto 5. Shiga QSPI Flash
Kuna iya yin jigilar sama da ƙira a cikin na'urori masu tushen toshewa zuwa na'urorin tushen SDM kai tsaye idan ƙirar tana amfani da Generic Serial Flash Interface Intel FPGA IP tare da firar filasha zuwa GPIO. A wasu lokuta da ba kasafai ba, ana haɗa na'urar filasha ta QSPI zuwa fil GPIO a cikin FPGA. Za a yi amfani da na'urar filasha ta QSPI azaman ma'ajin ƙwaƙwalwar ajiya na gaba ɗaya lokacin da aka haɗa ta zuwa GPIO. Ana iya isa ga na'urar filasha ta Generic Serial Flash Interface Intel FPGA IP (an shawarta) ko Generic QUAD SPI Controller II Intel FPGA IP ta zaɓi zaɓi don fitarwa fil ɗin SPI zuwa GPIO.
A cikin na'urorin Intel Stratix 10 da Intel Agilex, zaku iya haɗa na'urorin walƙiya zuwa fil ɗin GPIO a cikin FPGA don amfani da ma'ajin ƙwaƙwalwar ajiya na gaba ɗaya kuma. Koyaya, da fatan za a lura cewa saitin saitin yana ba da damar SPI pin interface dole ne a kunna shi a cikin Generic Serial Flash Interface Intel FPGA IP lokacin da kuke amfani da na'urorin Intel Stratix 10 da Intel Agilex don hana kuskure yayin haɗawa. Wannan saboda babu wani keɓaɓɓen keɓantaccen keɓancewa na Serial Active a cikin na'urorin Intel Stratix 10 da Intel Agilex. Don maƙasudin daidaitawa a cikin waɗannan na'urori, dole ne ku haɗa na'urorin filasha zuwa SDM I/O kamar yadda aka bayyana a cikin sashin na'urorin tushen SDM (Intel Stratix 10 da Intel Agilex Devices).
Bayanai masu alaƙa
Na'urorin tushen SDM (Intel Stratix 10 da Intel Agilex Devices)
Na'urorin QSPI masu goyan bayan Bisa Nau'in Mai sarrafawa
Tebur mai zuwa yana taƙaita na'urorin walƙiya masu goyan baya bisa Generic Serial Flash interface Intel FPGA IP da Generic QUAD SPI Controller II Intel FPGA IP.
| Na'ura | IP | Na'urorin QSPI |
| Cyclone® V, Intel Arria 10, Intel Stratix 10 (1Intel Agilex (1) | Generic Serial Flash Interface Intel FPGA IP | Duk na'urorin QSPI |
| Cyclone V, Intel Arria 10, Intel Stratix | Generic QUAD SPI Controller II Intel | • EPCQ16 (Micron*-mai jituwa) |
| 10(1Intel Agilex (1) | FPGA IP | • EPCQ32 (Micron*-mai jituwa) |
| • EPCQ64 (Micron*-mai jituwa) | ||
| • EPCQ128 (Micron*-mai jituwa) | ||
| • EPCQ256 (Micron*-mai jituwa) | ||
| • EPCQ512 (Micron*-mai jituwa) | ||
| • EPCQL512 (Micron*-mai jituwa) | ||
| • EPCQL1024 (Micron*-mai jituwa) | ||
| • N25Q016A13ESF40 | ||
| • N25Q032A13ESF40 | ||
| • N25Q064A13ESF40 | ||
| • N25Q128A13ESF40 | ||
| • N25Q256A13ESF40 | ||
| • N25Q256A11E1240 (ƙananan voltage) | ||
| • MT25QL512ABA | ||
| • N2Q512A11G1240 (ƙananan voltage) | ||
| N25Q00AA11G1240 (ƙananan voltage) | ||
| • N25Q512A83GSF40F | ||
| • MT25QL256 | ||
| • MT25QL512 | ||
| • MT25QU256 | ||
| • MT25QU512 | ||
| • MT25QU01G |
Don ƙarin bayani akan na'urorin walƙiya waɗanda Akwatin Wasiƙa na Serial Flash da Akwatin Wasika ke tallafawa Intel FPGA IPs, koma zuwa sashin Na'urorin Kanfigareshan Taimako na Intel a cikin Kanfigareshan Na'ura - Shafin Cibiyar Tallafi.
Bayanai masu alaƙa
Intel Support Na'urorin Kanfigareshan, Kanfigareshan Na'ura - Cibiyar Tallafawa
Tarihin Bita na Takardu don AN 932: Sharuɗɗan Hijira na Samun Filashi daga Na'urorin Tushe Mai Sarrafa toshe zuwa Na'urori masu tushen SDM
| Sigar Takardu | Canje-canje |
| 2020.12.21 | Sakin farko. |
AN 932: Sharuɗɗan Hijira na Samun Filasha daga Na'urori masu tushen Toshewa zuwa na'urorin tushen SDM
Takardu / Albarkatu
 |
intel AN 932 Flash Access Guidelines Migration from Control Block Based Devices to SDM Based Devices [pdf] Jagorar mai amfani Jagororin Hijira na 932 Flash daga Na'urori masu tushen Sarrafa zuwa na'urorin tushen SDM, AN 932, Jagororin Hijira na Samun Filashi daga na'urori masu tushen toshewa zuwa na'urori na tushen SDM, Jagororin Hijira na Samun Flash |
