Intel Mailbox Iklayenti eline-Avalon Streaming Interface FPGA IP User Guide
Intel Ibhokisi Lemeyili Iklayenti eline-Avalon Streaming Interface FPGA IP

Okuqukethwe fihla
1 Iklayenti lebhokisi lemeyili eline-Avalon® Streaming Interface Intel FPGA IP Overview
1.1 Ukusekelwa Komndeni Kwedivayisi
2 Amadokhumenti / Izinsiza
2.1 Izithenjwa
3 Okuthunyelwe Okuhlobene

Iklayenti lebhokisi lemeyili eline-Avalon® Streaming Interface Intel FPGA IP Overview

Iklayenti Lebhokisi Lemeyili eline-interface yokusakaza ye-Avalon® ye-Intel® FPGA IP (Iklayenti Lebhokisi Lemeyili eline-Avalon ST Client IP) inikeza isiteshi sokuxhumana phakathi kokucabanga kwakho kwangokwezifiso kanye nomphathi wedivayisi evikelekile (SDM). Ungasebenzisa Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP ukuze uthumele amaphakethe omyalo futhi wamukele amaphakethe ezimpendulo avela kumamojula weperipheral we-SDM. Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP lichaza imisebenzi eqhutshwa i-SDM.

Ukuqonda kwakho ngokwezifiso kungasebenzisa lesi siteshi sokuxhumana ukuze uthole ulwazi futhi ufinyelele inkumbulo ye-flash kusuka kumamojula alandelayo angaphandle:

  • I-ID ye-Chip
  • Inzwa Yezinga Lokushisa
  • IVoltagInzwa
  • Imemori ye-flash ye-Quad serial peripheral interface (SPI).

Qaphela: Kuwo wonke lo mhlahlandlela womsebenzisi, igama elithi Avalon ST lifushanisa isixhumi esibonakalayo sokusakazwa kwe-Avalon noma i-IP.

Umfanekiso 1. Iklayenti lebhokisi lemeyili eline-Avalon ST IP System Design
Iklayenti lebhokisi lemeyili eline-Avalon ST IP System Design

Isibalo esilandelayo sibonisa uhlelo lokusebenza lapho Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP lifunda khona i-Chip ID.

Umfanekiso 2. Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP Lifunda I-Chip ID
Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP Lifunda I-Chip ID

Ukusekelwa Komndeni Kwedivayisi

Okulandelayo kuklelisa izincazelo zeleveli yosekelo lwedivayisi ye-Intel FPGA IPs:

  • Ukusekela kusengaphambili - I-IP iyatholakala ukuze ilingise futhi ihlanganiswe kulo mndeni wedivayisi. Amamodeli wesikhathi afaka phakathi izilinganiso zokuqala zobunjiniyela zokulibaziseka ngokusekelwe olwazini lwangemva kwesakhiwo. Amamodeli wesikhathi angase ashintshe njengoba ukuhlolwa kwe-silicon kuthuthukisa ukuhlobana phakathi kwe-silicon yangempela namamodeli wesikhathi. Ungasebenzisa le-IP ngezakhiwo zesistimu kanye nezifundo zokusebenzisa izinsiza, ukulingisa, ukuphina, ukuhlola ukubambezeleka kwesistimu, ukuhlola isikhathi okuyisisekelo (ibhajethi yamapayipi), nesu lokudlulisa le-I/O (ububanzi bendlela yedatha, ukujula kokuqhuma, ukuhweba kwamazinga e-I/O ama-offs).
  • Ukwesekwa kokuqala — I-IP iqinisekiswa ngamamodeli wesikhathi sokuqala walo mndeni wedivayisi. I-IP ihlangabezana nazo zonke izidingo zokusebenza, kodwa kungenzeka ukuthi isacutshungulwa isikhathi somndeni wedivayisi. Ingasetshenziswa kumiklamo yokukhiqiza ngokuqapha.
  • Ukwesekwa kokugcina — I-IP iqinisekiswa ngamamodeli wokugcina wesikhathi walo mndeni wedivayisi. I-IP ihlangabezana nazo zonke izidingo zokusebenza nezesikhathi zomndeni wedivayisi futhi ingasetshenziswa kumiklamo yokukhiqiza.

Ithebula 1. Ukusekelwa Komndeni Kwedivayisi

Umndeni Wedivayisi Ukusekela
Intel Agilex™ Phambili

Qaphela: Awukwazi ukulingisa Iklayenti Lebhokisi Lemeyili Nge-Avalon Streaming Interface Intel FPGA IP ngoba i-IP ithola izimpendulo ezivela ku-SDM. Ukuze uqinisekise le IP, i-Intel incoma ukuthi wenze ukuhlola izingxenyekazi zekhompuyutha.

Ulwazi Oluhlobene
Iklayenti lebhokisi lemeyili eline-Avalon Streaming Interface Intel FPGA IP Amanothi Okukhishwa

Amapharamitha

Igama lepharamitha Inani Incazelo
Nika amandla ukusebenzelana kwesimo Khanyisa cisha Uma unika amandla lesi sikhombimsebenzisi, Iklayenti Lebhokisi Lemeyili elinesixhumi esibonakalayo sokusakaza se-Avalon Intel FPGA IP ihlanganisa isignali ye-command_status_invalid. Uma i-command_status_invalid ithi, kufanele usethe kabusha i-IP.

Izixhumi ezibonakalayo
Isibalo esilandelayo sibonisa iKlayenti Lebhokisi Lemeyili eline-interface ye-Avalon Streaming Intel FPGA IP:

Umfanekiso 3. Iklayenti lebhokisi lemeyili eline-Avalon Streaming Interface Intel FPGA IP Interfaces
Iklayenti lebhokisi lemeyili eline-Avalon Streaming Interface Intel FPGA IP Interfaces

Ukuze uthole ulwazi olwengeziwe mayelana nezindawo zokusakaza ze-Avalon, bheka Izicaciso ze-Avalon Interface.
Ulwazi Oluhlobene
Imininingwane ye-Avalon Interface

Iwashi futhi Setha Kabusha Izixhumi ezibonakalayo

Ithebula 2. Iwashi futhi Setha Kabusha Izixhumi ezibonakalayo

Igama Lesignali Isiqondiso Incazelo
kwe_clk Okokufaka Leli iwashi lezixhumanisi zokusakaza ze-Avalon. Imvamisa enkulu ku-250 MHz.
kusethwe_kabusha Okokufaka Lokhu ukusetha kabusha okuphezulu okusebenzayo. Funa ngokuthi_reset ukuze usethe kabusha Iklayenti Lebhokisi Lemeyili eline-interface yokusakaza ye-Avalon ye-Intel FPGA IP (Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP). Uma isignali yokusetha kabusha igomela, i-SDM kufanele isuse noma yimuphi umsebenzi olindile kusuka Eklayentini Lebhokisi Lemeyili nge-Avalon ST IP. I-SDM iyaqhubeka nokucubungula imiyalo evela kwamanye amakhasimende.

Ukuze uqinisekise ukuthi Iklayenti Lebhokisi Lemeyili eline-Avalon ST IP lisebenza ngendlela efanele lapho idivayisi ingena kumodi yomsebenzisi, idizayini yakho kufanele ihlanganise Ukukhishwa Kabusha kwe-Intel FPGA IP ukuze ibambe ukusetha kabusha kuze kube yilapho indwangu ye-FPGA ingena kumodi yomsebenzisi. I-Intel incoma ukusebenzisa isivumelanisi sokusetha kabusha lapho uxhuma ukusetha kabusha komsebenzisi noma okukhiphayo Kwe-IP Yokukhipha Kabusha Khipha ku-
imbobo yokusetha kabusha Yeklayenti Lebhokisi Lemeyili eline-Avalon ST IP. Ukuze usebenzise isivumelanisi sokusetha kabusha, sebenzisa I-IP ye-Intel FPGA IP etholakala Kumklami Wenkundla.

Qaphela: Ukuze uthole ukuqaliswa kwe-IP nemihlahlandlela yokuxhumana Ku-Platform Designer, bheka Ukuxhumana Okudingekayo kanye Nezingxenye Zokubamba ze-Remote System Update Design Ex.ampLesi sibalo ku-Intel Agilex Configuration User Guide.

Command Interface
Sebenzisa isixhumi esibonakalayo se-Avalon Streaming (Avalon ST) ukuze uthumele imiyalo ku-SDM.

Ithebula 3. I-Command Interface

Igama Lesignali Isiqondiso Incazelo
umyalo_ulungile Okukhiphayo Iklayenti Lebhokisi Lemeyili eline-Avalon ST Intel FPGA IP lithi command_ready uma selilungele ukwamukela imiyalo evela kuhlelo lokusebenza. I ready_latency imijikelezo engu-0. Iklayenti Lebhokisi Lemeyili eline-Avalon ST lingamukela i-command_data[31:0] emjikelezweni ofanayo nalowo ogonyelwa i-command_ready.
umyalo_uvumelekile Okokufaka Isignali ye-Command_valid igomela ukukhombisa ukuthi idatha_ye-command ivumelekile.
umyalo_idatha[31:0] Okokufaka Imiyalo yebhasi ye-commando_data eya ku-SDM. Bheka Uhlu Lomyalo kanye Nencazelo ukuze uthole izincazelo zemiyalo.
umyalo_startofpacket Okokufaka I-Command_startofpacket igomela kumjikelezo wokuqala wephakethe lomyalo.
umyalo_endofpacket Okokufaka I-Command_endofpacket igomela emjikelezweni wokugcina wokuyala iphakethe.

Umfanekiso 4. Isikhathi se-Avalon ST Command Packet
fig:m ST Command Packet

Isixhumi esibonakalayo sokuphendula
I-SDM Avalon ST Client IP ithumela izimpendulo kuhlelo lwakho lokusebenza isebenzisa isixhumi esibonakalayo sokuphendula.

Ithebula 4. Isixhumi esibonakalayo sokuphendula

Isiginali 5 Isiqondiso Incazelo
impendulo_ready Okokufaka I-logic yohlelo lokusebenza ingagomela isiginali ye-answer_ready noma nini lapho ikwazi ukuthola impendulo.
impendulo_ivumelekile Okukhiphayo I-SDM igomela impendulo_ivumelekile ukukhombisa ukuthi idatha_yempendulo ivumelekile.
impendulo_data[31:0] Okukhiphayo I-SDM ishayela impendulo_data ukuze inikeze ulwazi oluceliwe. Igama lokuqala lempendulo unhlokweni okhomba umyalo ohlinzekwa yi-SDM. Bukela ku Uhlu Lomyalo Nencazelo ngezincazelo zemiyalelo.
impendulo_startofpacket Okukhiphayo I-answer_startofpacket igomela kumjikelezo wokuqala wephakethe lempendulo.
impendulo_endofpacket Okukhiphayo I-answer_endofpacket igomela kumjikelezo wokugcina wephakethe lempendulo.

Umfanekiso 5. Isikhathi se-Avalon ST Response Packet
Iphakethe le-Avalon ST Response

Isibonisi Sesimo Somyalo

Ithebula 5. I-Command Status Interface

Igama Lesignali Isiqondiso Incazelo
umyalo_isimo_asivumelekile Okukhiphayo I-commando_status_invalid igomela ukukhombisa iphutha. Lesi siginali ngokuvamile sigomela ukukhombisa ukuthi ubude bomyalelo oshiwo kunhlokweni yomyalo abufani nobude bomyalelo othunyelwe. Lapho i-commando_status_invalid igomela, ingqondo yohlelo lwakho lokusebenza kufanele igomele ngokuthi_reset ukuze uqale kabusha Iklayenti Lebhokisi Lemeyili ngesixhumi esibonakalayo sokusakaza se-Avalon se-Intel FPGA IP.

Umfanekiso 6. Setha Kabusha Ngemva Kokugomela_isimo_okungavumelekile
fig: command_status_invalid Asserts

Imiyalo nezimpendulo

Isilawuli somsingathi sixhumana ne-SDM sisebenzisa umyalo namaphakethe wokuphendula nge-Mailbox Client Intel FPGA IP.

Igama lokuqala lomyalo namaphakethe wokuphendula unhlokweni ohlinzeka ngolwazi oluyisisekelo mayelana nomyalo noma impendulo.

Umfanekiso 7. Ifomethi yesihloko somyalo kanye nempendulo
umkhiwane: Ifomethi yesihloko somyalo kanye nempendulo

Qaphela: Inkambu engu-LENGTH kunhlokweni yomyalo kufanele ifane nobude bomyalo ohambelanayo.
Ithebula elilandelayo lichaza izinkambu zomyalelo kanhlokweni.

Ithebula 6. Incazelo Yesihloko Somyalo Nempendulo

Unhlokweni Kancane Incazelo
Igodliwe [31:28] Igodliwe.
ID [27:24] I-ID yomyalo. Unhlokweni wempendulo ubuyisela i-ID ecaciswe kunhlokweni womyalo. Bheka Imiyalo Yokusebenza ukuze uthole izincazelo zomyalo.
0 [23] Igodliwe.
LENGTH [22:12] Inombolo yamagama ezimpikiswano ezilandela unhlokweni. I-IP iphendula ngephutha uma inombolo engalungile yamagama wezimpikiswano ifakwe ngomyalo othile.
Uma kunokungafani phakathi kobude bomyalo obalulwe kunhlokweni yomyalo kanye nenani lamagama athunyelwe. I-IP iphakamisa kancane okungu-3 Kwerejista Yesimo Sokuphazamiseka (COMMAND_INVALID) futhi Iklayenti Lebhokisi Lemeyili kufanele lisethwe kabusha.
Igodliwe [11] Igodliwe. Kumele kusethelwe ku-0.
Ikhodi Yomyalo/Ikhodi Yephutha [10:0] Ikhodi Yomyalo icacisa umyalo. Ikhodi Yephutha ikhombisa ukuthi umyalo uphumelele noma wehlulekile.
Kunhlokweni womyalo, lezi zingcezu zimelela ikhodi yomyalo. Kunhlokweni yempendulo, lawa mabhithi amelela ikhodi yephutha. Uma umyalo uphumelela, Ikhodi Yephutha ithi 0. Uma umyalo wehluleka, bheka amakhodi ephutha achazwe ku- Izimpendulo Zekhodi Yephutha.

Imiyalo Yokusebenza

Isetha kabusha i-Quad SPI Flash
Okubalulekile: Kumadivayisi e-Intel Agilex, kufanele uxhume i-serial flash noma iphinikhodi yokusetha kabusha ifleshi ye-quad SPI kuphinikhodi ye-AS_nRST. I-SDM kufanele ilawule ngokugcwele ukusetha kabusha kwe-QSPI. Ungayixhumi iphinikhodi yokusetha kabusha ye-SPI emine kunoma yimuphi umsingathi wangaphandle.

Ithebula 7. Uhlu Lwemiyalo Nencazelo

Umyalo Ikhodi (Hex) Ubude bomyalo (1) Ubude Bempendulo (1) Incazelo
NOOP 0 0 0 Ithumela impendulo yesimo esithi KULUNGILE.
GET_IDCODE 10 0 1 Impendulo iqukethe i-agumenti eyodwa okuyi-JTAG I-IDCODE yedivayisi
GET_CHIPID 12 0 2 Impendulo iqukethe inani le-CHIPID elingu-64 elinegama elincane elibalulekile kuqala.
GET_USERCODE 13 0 1 Impendulo iqukethe i-agumenti eyodwa okuyi-32-bit JTAG USERCODE i-bitstream yokucushwa ibhala kudivayisi.
GET_VOLTAGE 18 1 n(2) I-GET_VOLTAGI-E command ine-agumenti eyodwa okuyi-bitmask ecacisa iziteshi okufanele zifundwe. I-Bit 0 icacisa isiteshi esingu-0, i-bit 1 icacisa isiteshi esingu-1, njalonjalo.
Impendulo ihlanganisa ukungqubuzana kwegama elilodwa kubhithi ngayinye esethwe ku-bitmask. UmqulutagI-e ebuyisiwe iyinombolo yephoyinti elingasayiniwe elinamabhithi angu-16 ngaphansi kwephoyinti kanambambili. Okwesiboneloample, voltagI-e ka-0.75V ibuyisela 0x0000C000. (3)
Amadivayisi we-Intel Agilex anevolumu eyodwatage inzwa. Ngenxa yalokho, impendulo ihlale iyigama elilodwa.
GET_ TEMPERATURE 19 1 n(4) Umyalo we-GET_TEMPERATURE ubuyisela izinga lokushisa noma amazinga okushisa endwangu eyinhloko noma izindawo zesiteshi se-transceiver ozicacisayo.

Kumadivayisi e-Intel Agilex, sebenzisa i-agumenti ye-sensor_req ukuze ucacise izindawo. I-sensor_req ifaka izinkambu ezilandelayo:

  • Amabhithi [31:28]: agodliwe.
  • Amabhithi[27:16]: Indawo yenzwa. Icacisa indawo ye-TSD.
  • Amabhithi[15:0]: Imaski yenzwa. Icacisa izinzwa okufanele zifundelwe indawo yenzwa eshiwo. Impendulo iqukethe igama elilodwa lokushisa ngalinye eliceliwe. Uma ushiywa, umyalo ufunda isiteshi esingu-0. Ibhithi ebaluleke kakhulu (lsb) ihambisana nenzwa engu-0. Ibhithi ebaluleke kakhulu (msb) ihambisana neshaneli engu-15.

Izinga lokushisa elibuyisiwe liyinani elingashintshi elisayiniwe elinamabhithi angu-8 ngaphansi kwephoyinti kanambambili. Okwesiboneloample, izinga lokushisa elingu-10°C libuyisela u-0x00000A00. I-A yezinga lokushisa -1.5°C ibuyisela okuthi 0xFFFFFE80.
Uma i-bitmask icacisa Indawo engavumelekile, umyalo ubuyisela ikhodi yephutha okuyinoma yiliphi inani kububanzi 0x80000000 -0x800000FF.
Ngamadivayisi e-Intel Agilex, bheka ku-Intel Agilex Power Management User Guide ukuze uthole ulwazi olwengeziwe mayelana nezinzwa zendawo zokushisa ezakhelwe ngaphakathi.
RSU_IMAGE_ UKUBUYEKEZA 5C 2 0 Icupha ukulungiswa kabusha okuvela emthonjeni wedatha okungaba isithombe semboni noma sohlelo lokusebenza.
waqhubeka...
  1. Le nombolo ayifaki umyalo noma unhlokweni wokuphendula.
  2. Kumadivayisi e-Intel Agilex asekela ukufunda amadivaysi amaningi, inkomba n ifana nenani lamashaneli owanika amandla kudivayisi yakho.
  3. Bheka ku- Intel Agilex Power Management User Guide ukuze uthole ulwazi olwengeziwe mayelana namashaneli enzwa yezinga lokushisa nezindawo.
  4. Inkomba n incike enanini lezimaski zezinzwa.
Umyalo Ikhodi (Hex) Ubude bomyalo (1) Ubude Bempendulo (1) Incazelo
Lo myalo uthatha i-agumenti yokuzikhethela engu-64-bit ecacisa ikheli ledatha yokulungisa kabusha ku-flash. Lapho uthumela impikiswano ku-IP, uqala ngokuthumela amabhithi [31:0] kulandele amabhithi [63:32]. Uma ungayinikezi le mpikiswano inani layo lithathwa njengo-0.
  • I-Bit [31:0]: Ikheli lokuqala lesithombe sohlelo lokusebenza.
  • I-Bit [63:32]: Igciniwe (bhala njenge-0).

Uma idivayisi isiwucubungulile lo myalo, ibuyisela unhlokweni wempendulo ekuphenduleni i-FIFO ngaphambi kokuthi iqhubeke nokumisa kabusha idivayisi. Qinisekisa ukuthi i-PC yosokhaya noma isilawuli sosokhaya siyayeka ukusevisa ezinye iziphazamiso futhi sigxile ekufundeni idatha yesihloko sempendulo ukukhombisa umyalo oqedwe ngempumelelo. Uma kungenjalo, i-PC yosokhaya noma isilawuli sosokhaya singase singakwazi ukuthola impendulo uma inqubo yokumisa kabusha isiqalile.
Uma idivayisi iqhubeka nokulungisa kabusha, isixhumanisi phakathi komsingathi wangaphandle ne-FPGA siyalahleka. Uma usebenzisa i-PCIe ekwakhiweni kwakho, udinga ukubala kabusha isixhumanisi se-PCIe.
Okubalulekile: Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
RSU_GET_SPT 5A 0 4 I-RSU_GET_SPT ibuyisa indawo ye-quad SPI flash yamathebula amabili ezingxenye ezincane asetshenziswa i-RSU: SPT0 kanye ne-SPT1.
Impendulo yamagama angu-4 iqukethe ulwazi olulandelayo:
Izwi Igama Incazelo
0 SPT0[63:32] Ikheli le-SPT0 ku-quad SPI flash.
1 SPT0[31:0]
2 SPT1[63:32] Ikheli le-SPT1 ku-quad SPI flash.
3 SPT1[31:0]
CONFIG_ STATUS 4 0 6 Ibika isimo sokugcina kabusha. Ungasebenzisa lo myalo ukuhlola isimo sokumisa ngesikhathi nangemva kokumisa. Impendulo iqukethe ulwazi olulandelayo:
Izwi Isifinyezo Incazelo
0 Izwe Ichaza iphutha lakamuva elihlobene nokucushwa. Ibuyisela okungu-0 uma kungekho amaphutha okumisa.
Inkambu yephutha inezinkambu ezi-2:
  • Amabhithi angu-16 aphezulu: Ikhodi yephutha elikhulu.
  • Amabhithi angu-16 aphansi: Ikhodi yephutha elincane.

Bheka Isithasiselo: CONFIG_STATUS kanye ne-RSU_STATUS Incazelo Yekhodi Yephutha Ebhokisini Lemeyili Iklayenti Intel I-FPGA IP  Umhlahlandlela Womsebenzisi ukuze uthole ulwazi olwengeziwe.
1 Inguqulo ye-Quartus Itholakala ezinguqulweni zesofthiwe ye-Intel Quartus® Prime phakathi kuka-19.4 no-21.2, inkambu iyabonisa:
  • I-Bit [31:28]: Inkomba ye-firmware noma ikhophi ye-firmware yesinqumo esetshenziswe kamuva nje. Amanani angenzeka ngu-0, 1, 2, kanye no-3.
  • Bit [27:24]: agodliwe
  • I-Bit [23:16]: Inani ngu-'0'
Itholakala ku-Intel Quartus Prime software version 21.3 noma kamuva, inguqulo ye-Quartus iyabonisa:
  • I-Bit [31:28]: Inkomba ye-firmware noma ikhophi ye-firmware yesinqumo esetshenziswe kamuva nje. Amanani angenzeka ngu-0, 1, 2, kanye no-3.
  • Bit [27:24]: agodliwe
  • I-Bit [23:16]: Inombolo enkulu yokukhululwa kwe-Quartus
  • I-Bit [15:8]: Inombolo encane yokukhululwa kwe-Quartus
  • I-Bit [7:0]: Inombolo yokubuyekeza ye-Quartus

Okwesiboneloample, kunguqulo yesofthiwe ye-Intel Quartus Prime engu-21.3.1, amanani alandelayo amelela izinombolo ezinkulu nezincane zokukhishwa kwe-Quartus, kanye nenombolo yokubuyekeza ye-Quartus:

  • Ibhithi [23:16] = 8'd21 = 8'h15
  • Ibhithi [15:8] = 8'd3 = 8'h3
  • Ibhithi [7:0] = 8'd1 = 8'h1
2 Isimo sokuphina
  • I-Bit [31]: Inani lamanje lokukhiphayo le-nSTATUS (elisebenzayo liphansi)
  • Ibhithi [30]: Kutholwe inani lokufaka le-nCONFIG (liphansi elisebenzayo)
  • Bit [29:8]: agodliwe
  • I-Bit [7:6]: Umthombo wewashi lokucushwa
    • 01 = I-oscillator yangaphakathi
    • 10 = OSC_CLK_1
  • Bit [5:3]: agodliwe
  • I-Bit [2:0]: Inani le-MSEL ekukhuliseni amandla
3 Isimo somsebenzi othambile Iqukethe inani lomsebenzi ngamunye othambile, ngisho noma ungakabelanga umsebenzi kuphinikhodi ye-SDM.
  • Bit [31:6]: agodliwe
  • Ibhithi [5]: HPS_WARMRESET
  • Ibhithi [4]: ​​HPS_COLDRESET
  • Ibhithi [3]: SEU_ERROR
  • Ibhithi [2]: CVP_DONE
  • Ibhithi [1]: INIT_DONE
  • Ibhithi [0]: CONF_DONE
4 Indawo yephutha Iqukethe indawo yephutha. Ibuyisela 0 uma kungekho amaphutha.
5 Imininingwane yephutha Iqukethe imininingwane yephutha. Ibuyisela 0 uma kungekho amaphutha.
RSU_STATUS 5B 0 9 Ibika isimo samanje sokuthuthukiswa kwesistimu yesilawuli kude. Ungasebenzisa lo myalo ukuhlola isimo sokucushwa ngesikhathi sokucushwa nangemva kokuthi kuqediwe. Lo myalo ubuyisela izimpendulo ezilandelayo:
Izwi Isifinyezo Incazelo

(Qhubeka….)
  1. Le nombolo ayifaki umyalo noma unhlokweni wokuphendula
0-1 Isithombe samanje I-Flash offset yesithombe sohlelo lokusebenza olusebenzayo njengamanje.
2-3 Isithombe esihlulekayo I-Flash offset yesithombe sohlelo lokusebenza esihlulekayo esibaluleke kakhulu. Uma izithombe eziningi zitholakala kumemori ye-flash, igcina inani lesithombe sokuqala esihlulekile. Inani lawo wonke ama-0s libonisa ukuthi azikho izithombe ezihlulekayo. Uma zingekho izithombe ezihlulekayo, amagama asele olwazi lwesimo alugcini ulwazi oluvumelekile.
Qaphela:Unqenqema olukhuphukayo ku-nCONFIG ukuze kulungiswe kabusha kusuka ku-ASx4, akuyisuli le nkambu. Ulwazi mayelana nesithombe esihlulekayo lubuyekezwa kuphela lapho Iklayenti Lebhokisi Lemeyili lithola umyalo omusha we-RSU_IMAGE_UPDATE futhi lilungiselela ngempumelelo lisuka esithombeni sokubuyekeza.
4 Izwe Ikhodi yokwehluleka yesithombe esihlulekayo. Inkambu yephutha inezingxenye ezimbili:
  • I-Bit [31:16]: Ikhodi yephutha elikhulu
  • I-Bit [15:0]: Ikhodi yephutha elincane Ibuyisela u-0 ngaphandle kokwehluleka. Bukela ku

Isithasiselo: I-CONFIG_STATUS kanye ne-RSU_STATUS Izincazelo Zekhodi Yephutha Ebhokisini Lemeyili Leklayenti le-Intel FPGA IP User Guide ukuze uthole ulwazi olwengeziwe.
5 Inguqulo Inguqulo yesixhumi esibonakalayo se-RSU nomthombo wephutha.
Ukuze uthole ulwazi olwengeziwe, bheka isimo se-RSU kanye nesigaba samakhodi Ephutha kumhlahlandlela Womsebenzisi Wokubuyekeza Isistimu Yesilawuli kude se-Hard processor.
6 Indawo yephutha Igcina indawo yephutha yesithombe esihlulekayo. Ibuyisela okungu-0 ngaphandle kwamaphutha.
7 Imininingwane yephutha Igcina imininingwane yephutha yesithombe esihlulekayo. Ibuyisela 0 uma kungekho amaphutha.
8 Isithombe samanje sokuphinda uzame counter Isibalo senani lokuzama kabusha okuzanywe esithombeni samanje. Ikhawunta ingu-0 ekuqaleni. Ikhawunta isethwe ku-1 ngemva kokuzama futhi kokuqala, bese kuba 2 ngemva kokuzama futhi kwesibili.
Cacisa inani eliphezulu lokuzama futhi kuzilungiselelo zakho ze-Intel Quartus Prime File (.qsf). Umyalo uthi: set_global_assignment -name RSU_MAX_RETRY_COUNT 3. Amanani avumelekile wekhawunta ye-MAX_RETRY angu-1-3. Inombolo yangempela yokuzama futhi etholakalayo ngu-MAX_RETRY -1
Le nkambu yengezwe kunguqulo 19.3 yesoftware ye-Intel Quartus Prime Pro Edition.
waqhubeka...
  1. Le nombolo ayifaki umyalo noma unhlokweni wokuphendula.
RSU_NOTIFY 5D 1 0 Isula yonke imininingwane yephutha empendulweni ye-RSU_STATUS bese isetha kabusha isibali sokuzama futhi. Ukuphikisana kwegama elilodwa kunezinkambu ezilandelayo:
  • 0x00050000: Sula isibali sokuphinda uzame ukusetha kabusha kwamanje. Ukusetha kabusha isibali samanje sokuzama futhi kusetha isibali sibuyele kuqanda, njengokungathi isithombe samanje silayishwe ngempumelelo okokuqala ngqa.
  • 0x00060000: Sula ulwazi lwesimo sephutha.
  • Wonke amanye amanani agodliwe.

Lo myalo awutholakali ngaphambi kwenguqulo 19.3 yesofthiwe ye-Intel Quartus Prime Pro Edition.
QSPI_OPEN 32 0 0 Icela ukufinyelela okukhethekile ku-quad SPI. Ukhipha lesi sicelo ngaphambi kwanoma yiziphi ezinye izicelo ze-QSPI. I-SDM iyasamukela isicelo uma i-quad SPI ingasebenzi futhi i-SDM ayilulungisi idivayisi.
Ibuyisela KULUNGILE uma i-SDM inikeza ukufinyelela.
I-SDM inikeza ukufinyelela okukhethekile kuklayenti lisebenzisa leli bhokisi leposi. Amanye amakhasimende awakwazi ukufinyelela i-quad SPI kuze kube yilapho iklayenti elisebenzayo lihoxisa ukufinyelela lisebenzisa umyalo we-QSPI_CLOSE.
Ukufinyelela kumadivayisi enkumbulo ye-quad SPI flash nganoma iyiphi iklayenti le-IP yebhokisi lemeyili akutholakali ngokuzenzakalela kumiklamo ehlanganisa i-HPS, ngaphandle uma uvala i-QSPI ekucushweni kwesofthiwe ye-HPS.
Okubalulekile: Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_CLOSE 33 0 0 Ivala ukufinyelela okukhethekile kusixhumi esibonakalayo se-quad SPI.
Okubalulekile:Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_SET_CS 34 1 0 Icacisa idivayisi eyodwa ye-quad SPI enamathiselwe ngemigqa yokukhetha i-chip. Ithatha impikiswano yegama elilodwa njengoba kuchazwe ngezansi
  • Amabhithi[31:28]: Idivayisi ekhanyayo ongakhethwa. Bheka ulwazi olungezansi ukuze uthole inani elihambisana nezikhonkwane ze-nCSO[0:3]
    • Inani 4'h0000 likhetha ukukhanya okuhambisana ne-nCSO[0].
    • Inani 4'h0001 likhetha ukukhanya okuhambisana ne-nCSO[1].
    • Inani 4'h0002 likhetha ukukhanya okuhambisana ne-nCSO[2].
    • Inani 4'h0003 likhetha iflash ehambisana nayo nCSO[3].
  • Amabhithi[27:0]: Agciniwe (bhala njengo-0).

Qaphela: Amadivaysi e-Intel Agilex noma e-Intel Stratix® 10 asekela idivayisi eyodwa yenkumbulo ye-AS x4 yokucushwa kwe-AS kusukela kudivayisi ye-quad SPI exhunywe ku-nCSO[0]. Uma idivayisi ingena kumodi yomsebenzisi, ungasebenzisa izinkumbulo ezine ze-AS x4 ukuze uzisebenzise ne-Mailbox Client IP noma i-HPS njengokugcinwa kwedatha. I-TheMailbox Client IP noma i-HPS ingasebenzisa i-nCSO[3:0] ukuze ifinyelele amadivayisi we-quad SPI.
Lo myalo ungokuzithandela kuhlelo lokucushwa kwe-AS x4, umugqa wokukhetha i-chip ulandela umyalo wokugcina okhishiwe we-QSPI_SET_CS noma okuzenzakalelayo ku-nCSO[0] ngemva kokucushwa kwe-AS x4. I-JTAG isikimu sokumisa sidinga ukusebenzisa lo myalo ukuze ufinyelele iflash ye-QSPI exhuma amaphinikhodi we-SDM_IO.
Ukufinyelela kumadivayisi ememori ye-flash ye-QSPI usebenzisa izikhonkwane ze-SDM_IO kutholakala kuphela kuhlelo lokucushwa kwe-AS x4, J.TAG ukucushwa, kanye nomklamo ohlanganiselwe ukucushwa kwe-AS x4. Ngohlelo lokucushwa kokusakaza kwe-Avalon (Avalon ST), kufanele uxhume izinkumbulo ze-flash ze-QSPI kumaphini we-GPIO.
waqhubeka...
  1. Le nombolo ayifaki umyalo noma unhlokweni wokuphendula
Okubalulekile: Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_READ 3A 2 N Ifunda idivayisi ye-quad SPI enamathiselwe. Ubukhulu bosayizi wokudlulisa ungamakhilobhayithi angu-4 (KB) noma amagama angu-1024.
Ithatha izimpikiswano ezimbili:
  • Ikheli le-quad SPI flash (igama elilodwa). Ikheli kufanele liqondaniswe namagama. Idivayisi ibuyisela ikhodi yephutha engu-0x1 kumakheli angaqondile.
  • Inani lamagama okufanele afundwe (igama elilodwa).

Uma kuphumelele, ibuyisela okuthi KULUNGILE kulandelwe idatha efundiwe evela kudivayisi ye-quad SPI. Impendulo yokwehluleka ibuyisela ikhodi yephutha.
Ukuze ufunde okuphumelele kancane, i-QSPI_READ ingase ibuyisele ngephutha isimo esithi KULUNGILE.
Qaphela: Awukwazi ukusebenzisa umyalo we-QSPI_READ ngenkathi ukulungiselelwa kwedivayisi kuqhubeka.
Okubalulekile:Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_WRITE 39 2+N 0 Ibhala idatha kudivayisi ye-quad SPI. Ubukhulu bosayizi wokudlulisa ungamakhilobhayithi angu-4 (KB) noma amagama angu-1024.
Ithatha izimpikiswano ezintathu:
  • I-flash address address (igama elilodwa). Ikheli lokubhala kufanele liqondaniswe namagama.
  • Inombolo yamagama okumele abhalwe (igama elilodwa).
  • Idatha ezobhalwa (igama elilodwa noma amaningi). Ukubhala okuphumelelayo kubuyisela ikhodi yempendulo ethi KULUNGILE.

Ukuze ulungiselele inkumbulo yokubhala, sebenzisa umyalo we-QSPI_ERASE ngaphambi kokukhipha lo myalo.
Qaphela: Awukwazi ukusebenzisa umyalo we-QSPI_WRITE ngenkathi ukulungiselelwa kwedivayisi kuqhubeka.
Okubalulekile:Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_ERASE 38 2 0 Isula umkhakha ongu-4/32/64 KB wedivayisi ye-quad SPI. Ithatha izimpikiswano ezimbili:
  • I-flash address address iqala ukusula (igama elilodwa). Kuye ngenani lamagama azosulwa, ikheli lokuqala kufanele libe:
    • 4 KB iqondaniswe uma inombolo amagama azoyisulwa ingu-0x400
    • 32 KB iqondaniswe uma inombolo amagama azoyisulwa ingu-0x2000
    • 64 KB iqondaniswe uma inombolo yamagama okufanele isulwe ithi 0x4000 Ibuyisela iphutha kumakheli angewona u-4/32/64 KB.
  • Inombolo yamagama azosulwa icaciswe kuziphindaphinda za:
    • 0x400 ukuze usule u-4 KB (amagama angu-100) wedatha. Le nketho ingusayizi omncane wokusula.
    • 0x2000 ukuze usule u-32 KB (amagama angu-500) wedatha
    • 0x4000 ukuze usule u-64 KB (amagama angu-1000) wedatha Ukusula okuyimpumelelo kubuyisela ikhodi yokuphendula ethi OK.

Okubalulekile:Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_READ_ DEVICE_REG 35 2 N Ifunda amarejista kusuka kudivayisi ye-quad SPI. Ubuningi bokufunda ngamabhayithi angu-8. Ithatha izimpikiswano ezimbili:
  • I-opcode yomyalo ofundiwe.
  • Inani lamabhayithi okufanele afundwe.
waqhubeka...
  1. Le nombolo ayifaki umyalo noma unhlokweni wokuphendula.
Ukufunda ngempumelelo kubuyisela ikhodi yempendulo ethi KULUNGILE elandelwa idatha efundwe kudivayisi. Ukubuyiselwa kwedatha efundiwe kukuphindaphinda kwamabhayithi angu-4. Uma amabhayithi okufanele afundwe engewona ukuphindaphinda okunembile kwamabhayithi angu-4, ahlanganiswe nokuphindaphinda kwamabhayithi angu-4 kuze kube umngcele wegama olandelayo futhi inani lebhithi elihlanganisiwe linguziro.
Okubalulekile: Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_WRITE_ DEVICE_REG 36 2+N 0 Ubhalela amarejista e-quad SPI. Ubukhulu bokubhala ngamabhayithi ayi-8. Ithatha izimpikiswano ezintathu:
  • I-opcode yomyalo wokubhala.
  • Inani lamabhayithi okufanele abhalwe.
  • Idatha ezobhalwa.

Ukuze wenze ukusula komkhakha noma ukusula kwengxenye engaphansi, kufanele ucacise ikheli le-serial flash ku-byte ebaluleke kakhulu (MSB) kuya ku-oda yebhayithi ebaluleke kakhulu (LSB) njenge-ex elandelayoample ikhombisa.
Ukuze usule umkhakha we-Micron 2 gigabit (Gb) flash ekhelini elithi 0x04FF0000 usebenzisa umyalo we-QSPI_WRITE_DEVICE_REG, bhala ikheli le-flash ku-MSB ukuya ku-LSB oda njengoba kuboniswe lapha:
Unhlokweni: 0x00003036 Opcode: 0x000000DC
Inani lamabhayithi okufanele abhalwe: 0x00000004 Ikheli le-Flash: 0x0000FF04
Ukubhala okuphumelelayo kubuyisela ikhodi yempendulo ethi KULUNGILE. Le datha yamaphedi womyalo engeyona impinda yamabhayithi angu-4 ukuya emngceleni wegama olandelayo. Umyalo upheqa idatha ngoziro.
Okubalulekile:Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.
QSPI_SEND_ DEVICE_OP 37 1 0 Ithumela i-opcode yomyalo ku-quad SPI. Ithatha impikiswano eyodwa:
  • I-opcode yokuthumela idivayisi ye-quad SPI.

Umyalo ophumelele ubuyisela ikhodi yempendulo ethi KULUNGILE.
Okubalulekile:Uma usetha kabusha i-quad SPI, kufanele ulandele imiyalelo ecaciswe ku Isetha kabusha i-Quad SPI Flash ekhasini lesi-9.

Ukuze uthole i-CONFIG_STATUS kanye ne-RSU_STATUS yezincazelo zekhodi yephutha elikhulu nelincane, bheka Isithasiselo: CONFIG_STATUS kanye ne-RSU_STATUS Izincazelo Zekhodi Yephutha Ebhokisini Lemeyili I-Intel FPGA IP User Guide.
Ulwazi Oluhlobene

Izimpendulo Zekhodi Yephutha

Ithebula 8. Amakhodi Ephutha

Inani (Hex) Impendulo Yekhodi Yephutha Incazelo
0 OK Ibonisa ukuthi umyalo uqedelwe ngempumelelo.
Umyalo ungase ubuyisele ngephutha isimo esithi KULUNGILE uma umyalo, njengokuthi
I-QSPI_READ iphumelele kancane.
1 INVALID_COMMAND Ibonisa ukuthi i-ROM yokuqalisa elayishiwe okwamanje ayikwazi ukuqopha noma ukubona ikhodi yomyalo.
3 UNKNOWN_COMMAND Ibonisa ukuthi i-firmware elayishiwe njengamanje ayikwazi ukunquma ikhodi yomyalo.
4 INVALID_COMMAND_ PARAMETERS Ibonisa ukuthi umyalo awufomethiwe kahle. OkwesiboneloampLe, ukulungiselelwa kwenkambu yobude kunhlokweni akuvumelekile.
6 COMMAND_INVALID_ON_ UMTHOMBO Ibonisa ukuthi umyalo uvela emthonjeni onganikwanga amandla kuwo.
8 CLIENT_ID_NO_MATCH Ibonisa ukuthi i-ID Yeklayenti ayikwazi ukuqedela isicelo sokuvala ukufinyelela okukhethekile ku-quad SPI. I-ID Yeklayenti ayifani neklayenti elikhona nokufinyelela okukhethekile kwamanje kwe-quad SPI.
9 INVALID_ADDRESS Ikheli alivumelekile. Leli phutha libonisa eyodwa yalezi zimo ezilandelayo:
  • Ikheli elingaqondile
  • Inkinga yobubanzi bekheli
  • Inkinga yemvume yokufunda
  • Inani lokukhetha le-chip elingavumelekile, elibonisa inani elingaphezu kuka-3
  • Ikheli elingavumelekile esimweni se-RSU
  • Inani elingavumelekile le-bitmask le-GET_VOLTAGE umyalo
  • Ukukhethwa kwekhasi okungavumelekile kumyalo we-GET_TEMPERATURE
A AUTHENTICATION_FAIL Ikhombisa ukwehluleka kokuqinisekisa isiginesha ye-bitstream.
B ISIKHATHI SIPHELILE Leli phutha libonisa ukuphela kwesikhathi ngenxa yemibandela elandelayo:
  • Umyalo
  • Ilinde ukusebenza kwe-QSPI_READ ukuthi kuqedwe
  • Ilinde ukufundwa kwezinga lokushisa eliceliwe kwenye yezinzwa zezinga lokushisa. Ingase ibonise iphutha lezingxenyekazi zekhompuyutha ezingaba khona kunzwa yezinga lokushisa.
C HW_AKULUNGILE Ibonisa eyodwa yale mibandela elandelayo:
  • Ihadiwe ayikalungi. Ingakhombisa inkinga yokuqalisa noma yokulungisa. Ihadiwe ingase ibhekisele ku-quad SPI.
  • Isithombe se-RSU asisetshenziselwa ukulungisa i-FPGA.
D HW_ERROR Ibonisa ukuthi umyalo uqedwe ngempumelelo ngenxa yephutha lehadiwe elingalungiseki.
80 - 8F COMMAND_SPECIFIC_ ERROR Ibonisa iphutha elithile lomyalo ngenxa yomyalo we-SDM owusebenzisile.
I-SDM

Umyalo

 Igama Lephutha Ikhodi yephutha Incazelo
GET_CHIPID EFUSE_SYSTEM_ FAILURE 0x82 Ibonisa ukuthi isikhombi senqolobane ye-eFuse asivumelekile.
QSPI_OPEN/ QSPI_CLOSE/ QSPI_SET_CS/

QSPI_READ_D EVICE_REG/

 QSPI_HW_ERROR 0x80 Ibonisa iphutha lememori ye-flash ye-QSPI. Leli phutha libonisa eyodwa yalezi zimo ezilandelayo:
QSPI_WRITE_ DEVICE_REG/

QSPI_SEND_D EVICE_OP/

QSPI_READ
  • I-QSPI flash chip khetha inkinga yokusetha
  • Inkinga yokuqalisa iflash ye-QSPI
  • Inkinga yokusetha kabusha i-flash ye-QSPI
  • Inkinga yokubuyekeza izilungiselelo ze-flash ye-QSPI
QSPI_ALREADY_ OPEN 0x81 Kubonisa ukuthi ukufinyelela okukhethekile kweklayenti ku-flash ye-QSPI ngomyalo we-QSPI_OPEN sekuvuliwe kakade.
100 AKUQINISEKISIWE Ibonisa ukuthi idivayisi ayilungiselelwe.
1FF ALT_SDM_MBOX_RESP_ DEVICE_ BUSY Ibonisa ukuthi idivayisi imatasa ngenxa yezimo ezilandelayo zokusetshenziswa:
  • I-RSU: I-Firmware ayikwazi ukushintshela enguqulweni ehlukile ngenxa yephutha langaphakathi.
  • I-HPS: I-HPS imatasatasa uma ikunqubo yokumisa kabusha i-HPS noma ukusetha kabusha okubandayo kwe-HPS.
2FF ALT_SDM_MBOX_RESP_NO _ VALID_RESP_AVAILABLE Kubonisa ukuthi ayikho impendulo evumelekile etholakalayo.
3FF ALT_SDM_MBOX_RESP_ ERROR Iphutha Elijwayelekile.

Iphutha Lokutholwa Kwekhodi
Ithebula elingezansi lichaza izinyathelo ezingaba khona zokuthola kabusha kukhodi yephutha. Ukutholwa kwephutha kuncike esimweni esithile sokusetshenziswa.
Ithebula 9. Ukutholwa Kwekhodi Yephutha Kwamakhodi Ephutha aziwayo

Inani Impendulo Yekhodi Yephutha Iphutha Lokutholwa Kwekhodi
4 INVALID_COMMAND_ PARAMETERS Thumela kabusha unhlokweni womyalo noma unhlokweni ngezimpikiswano ezinamapharamitha alungisiwe.
Okwesiboneloample, qinisekisa ukuthi isilungiselelo senkambu yobude kunhlokweni sithunyelwa nenani elilungile.
6 COMMAND_INVALID_ ON_SOURCE Thumela kabusha umyalo ovela emthonjeni osebenzayo njengo-JTAG, HPS, noma indwangu ewumgogodla.
8 CLIENT_ID_NO_MATCH Linda iklayenti elivule ukufinyelela ku-quad SPI ukuthi liqedele ukufinyelela kwalo bese livala ukufinyelela okukhethekile ku-quad SPI.
9 INVALID_ADDRESS Izinyathelo zokuthola iphutha okungenzeka:
Okwe-GET_VOLTAGUmyalo we-E: Thumela umyalo nge-bitmask evumelekile.
Ngomyalo we-GET_TEMPERATURE: Thumela umyalo ngendawo yenzwa evumelekile nemaski yenzwa.
Ngokusebenza kwe-QSPI:
  • Thumela umyalo ngokukhetha kwe-chip evumelekile.
  • Thumela umyalo ngekheli le-flash le-QSPI elivumelekile.

Ku-RSU: Thumela umyalo ngekheli lokuqala elivumelekile lesithombe noma uhlelo lokusebenza.
B ISIKHATHI SIPHELILE Izinyathelo ezingenzeka zokutakula:

Ngomyalo we-GET_TEMPERATURE: Zama futhi ukuthumela umyalo futhi. Uma inkinga iqhubeka, lungisa kabusha noma ujikeleze idivayisi.

Ngokusebenza kwe-QSPI: Hlola ubuqotho besignali yezixhumi ezibonakalayo ze-QSPI bese uzama umyalo futhi.

Ngomsebenzi wokuqalisa kabusha kwe-HPS: Zama futhi ukuthumela umyalo futhi.
C HW_AKULUNGILE Izinyathelo ezingenzeka zokutakula:

Ngokusebenza kwe-QSPI: Lungiselela kabusha idivayisi ngomthombo. Qinisekisa ukuthi i-IP esetshenziswa ukwakha umklamo wakho ivumela ukufinyelela kuflashi ye-QSPI.

Nge-RSU: Lungiselela idivayisi ngesithombe se-RSU.
80 QSPI_HW_ERROR Hlola ubuqotho besignali ye-QSPI bese uqinisekisa ukuthi idivayisi ye-QSPI ayonakele.
81 QSPI_ALREADY_OPEN Iklayenti selivele liyivulile i-QSPI. Qhubeka nomsebenzi olandelayo.
82 EFUSE_SYSTEM_FAILURE Umzamo wokulungisa kabusha noma umjikelezo wamandla. Uma iphutha liqhubeka ngemva kokulungiswa kabusha noma umjikelezo wamandla, idivayisi ingase yonakale futhi ingalungiseki.
100 AKUQINISEKISIWE Thumela i-bitstream elungiselela i-HPS.
1FF ALT_SDM_MBOX_RESP_ DEVICE_ BUSY Izinyathelo zokuthola iphutha okungenzeka:

Ngokusebenza kwe-QSPI: Linda ukucushwa okuqhubekayo noma elinye iklayenti ukuze liqedele ukusebenza.

Nge-RSU: Lungiselela kabusha idivayisi ukuze ilulame ephutheni langaphakathi.

Ngomsebenzi wokuqalisa kabusha kwe-HPS: Linda ukumiswa kabusha nge-HPS noma i-HPS Cold Reset ukuze kuqede.

Iklayenti lebhokisi lemeyili elinesixhumi esibonakalayo sokusakaza se-Avalon Intel FPGA IP Ingobo yomlando yomhlahlandlela womsebenzisi

Ukuze uthole izinguqulo zakamuva nezidlule zalo mhlahlandlela womsebenzisi, bheka Iklayenti lebhokisi lemeyili eline-Avalon Streaming Interface Intel FPGA IP User Guide. Uma i-IP noma inguqulo yesofthiwe ingekho ohlwini, inkomba yomsebenzisi ye-IP yangaphambilini noma inguqulo yesofthiwe iyasebenza.

Izinguqulo ze-IP ziyefana nezinguqulo zesofthiwe ye-Intel Quartus Prime Design Suite kufika ku-v19.1. Kusukela ku-Intel Quartus Prime Design Suite software version 19.2 noma kamuva, ama-IP cores anohlelo olusha lwenguqulo ye-IP.

Umlando Wokubuyekezwa Kombhalo Weklayenti Lebhokisi Lemeyili eline-Avalon Streaming Interface Intel FPGA IP User Guide

Inguqulo Yedokhumenti Inguqulo ye-Intel Quartus Prime Inguqulo ye-IP Izinguquko
2022.09.26 22.3 1.0.1 Wenze izinguquko ezilandelayo:
  • Kubuyekezwe i-GET_VOLTAGUmugqa womyalo ka-E ku-

Uhlu Lomyalo kanye nethebula Lencazelo.

  • Kungezwe inothi Ekusekelweni Komndeni Kwedivayisi Yethebula.
  • Kubuyekeziwe QSPI_SET_CS incazelo yomyalo kuhlu Lomyalo kanye nethebula Lencazelo.
2022.04.04 22.1 1.0.1 Kubuyekezwe Ithebula Lohlu Lomyalo kanye Nezincazelo.
  • Incazelo yephinikhodi ebuyekeziwe yomyalo we-CONFIG_STATUS.
  • Kukhishwe umyalo we-REBOOT_HPS.
2021.10.04 21.3 1.0.1 Wenze ushintsho olulandelayo:
  • Kubuyekeziwe Uhlu Lomyalo Nencazelo itafula. Incazelo ebuyekeziwe yokuthi:
    • CONFIG_STATUS
    • RSU_STATUS
2021.06.21 21.2 1.0.1 Wenze izinguquko ezilandelayo:
  • Kubuyekeziwe Uhlu Lomyalo Nencazelo itafula. Incazelo ebuyekeziwe yokuthi:
    • RSU_STATUS
    • QSPI_OPEN
    • QSPI_SET_CS
    • QSPI_ERASE
2021.03.29 21.1 1.0.1 Wenze izinguquko ezilandelayo:
  • Incazelo ebuyekeziwe ye-RSU_IMAGE_UPDATE ku- Uhlu Lomyalo Nencazelo itafula.
  • Ihlelwe kabusha Imiyalo Yokusebenza. Kukhishwe izincazelo zekhodi yephutha elikhulu nelincane lemiyalo ye-CONFIG_STATUS kanye ne-RSU_STATUS. Amakhodi ephutha amakhulu namancane manje asebhalwe njengesithasiselo ku- Ibhokisi lemeyili Iklayenti Intel FPGA IP Umhlahlandlela Womsebenzisi.
2020.12.14 20.4 1.0.1 Wenze izinguquko ezilandelayo:
  • Kungezwe inothi elibalulekile mayelana nokusetha kabusha i-QSPI flash ku- Imiyalo Yokusebenza isihloko.
  • Kubuyekeziwe i Uhlu Lomyalo Nencazelo itafula:
    • Incazelo yomyalo obuyekeziwe we-GET_TEMPERATURE.
    • Incazelo yomyalo ebuyekeziwe ye-RSU_IMAGE_UPDATE.
  • Umbhalo ongeziwe mayelana nokusetha kabusha i-QSPI flash.
  • Kwengezwe umbhalo ochaza ukuziphatha phakathi komsingathi wangaphandle ne-FPGA.
  • Umbhalo osusiwe: Ibuyisela impendulo engeyona uziro uma idivayisi isivele icubungula umyalo wokumisa.
    • Kubuyekezwe izincazelo ze-QSPI_WRITE kanye ne-QSPI_READ ukuze ucacise ukuthi ubukhulu bosayizi wokudlulisa ungamakhilobhayithi angu-4 noma amagama angu-1024.
    • Ubude bempendulo obulungile ukusuka ku-1 kuye ku-0 ku-QSPI_OPEN, QSPI_CLOSE kanye ne-QSPI_SET_CS umyalo.
    • Izincazelo ezibuyekeziwe ze-QSPI_OPEN, QSPI_WRITE, QSPI_READ_DEVICE_REG, kanye ne-QSPI_WRITE_DEVICE_REG.
    • Kwengezwe umyalo omusha: REBOOT_HPS.
  • Kwengezwe isihloko esisha: Iphutha Lokutholwa Kwekhodi.
2020.10.05 20.3 1.0.1
  • Kushintshwe isihloko salo mhlahlandlela womsebenzisi sisuka kokuthi Ibhokisi lemeyili le-Avalon Streaming Interface Client Intel FPGA IP User Guide ku Iklayenti lebhokisi lemeyili eline-Avalon Streaming Interface Intel FPGA IP User Guide ngenxa yokushintsha kwegama le-IP ku-Intel Quartus Prime IP Catalogue.
  • Ibuyekezwe emhlabeni wonke zonke izimo zamagama e-IP.
  • Incazelo yomyalo ebuyekeziwe ye-GET TEMPERATURE yamadivayisi we-Intel Agilex ku- Uhlu Lomyalo Nencazelo itafula.
  • Isincomo esingeziwe mayelana nokusetha kabusha isivumelanisi ku- Iwashi futhi Setha Kabusha Izixhumi ezibonakalayo itafula.
  • Kubuyekeziwe i Amakhodi Ephutha itafula. Kwengezwe izimpendulo zekhodi yephutha entsha:
    • HW_ERROR
    • COMMAND_SPECIFIC_ERROR
  • Kususwe i- Izindawo Zenzwa Yokushisa isihloko. Ulwazi lwenzwa yezinga lokushisa luyatholakala ku- Intel Agilex Power Management User Guide.
2020.06.30 20.2 1.0.0
  • Kushintshwe isihloko salo mhlahlandlela womsebenzisi sisuka kokuthi Ibhokisi lemeyili i-Avalon ST Client Intel FPGA IP User Guide ku Ibhokisi lemeyili le-Avalon Streaming Interface Client Intel FPGA IP User Guide.
  • Isihloko sesihloko siqanjwe kabusha Isihloko Somyalo Nempendulo ku Imiyalo nezimpendulo.
  • I-ID Ebuyekeziwe, UBUDE, kanye Nekhodi Yomyalo/Ikhodi Yephutha izincazelo ku Incazelo Yesihloko Somyalo Nempendulo itafula.
  • Isihloko sesihloko siqanjwe kabusha Imiyalo Esekelwe ku Imiyalo Yokusebenza.
  • Kubuyekezwe incazelo yemiyalelo elandelayo ku Uhlu Lomyalo Nencazelo itafula:
    • GET_TEMPERATURE
    • RSU_STATUS
    • QSPI_SET_CS
  • Isihloko sesihloko siqanjwe kabusha Amakhodi Ephutha ku Izimpendulo Zekhodi Yephutha.
  • Kukhishwe umyalo othi UNKNOWN_BR ku- Ikhodi Yephutha itafula.
2020.04.13 20.1 1.0.0 Wenze izinguquko ezilandelayo:
  • Ulwazi olungeziwe mayelana nezinzwa zezinga lokushisa lomyalo we-GET_TEMPERATURE, okuhlanganisa nezibalo ezibonisa izindawo ze-TSD.
  • Kwengezwe umyalo we-RSU_NOTIFY ku- Uhlu Lwekhodi Yomyalo Nencazelo itafula.
  • Kubuyekeziwe i Amakhodi Ephutha itafula:
    • Iqanjwe kabusha ngo-INVALID_COMMAND_PARAMETERS kwaba ngu-INVALID_LENGTH.
    • Kushintshwe inani le-hex elingu-COMMAND_INVALID_ON_SOURCE ukusuka kokungu-5 ukuya kokungu-6.
    • Kushintshwe inani le-hex elingu-CLIENT_ID_NO_MATCH lisuka kokungu-6 laya kokungu-8.
    • Kushintshwe inani le-hex elingu-INVALID_ADDRESS lisuka ku-7 liye ku-9.
    • Kwengezwe umyalo we-AUTHENTICATION_FAIL.
    • Kushintshwe inani le-hex elingu-TIMEOUT ukusuka ku-8 ukuya ku-B.
    • Kushintshwe inani le-hex elingu-HW_NOT_READY ukusuka ku-9 ukuya ku-C.
2019.09.30 19.3 1.0.0 Ukukhishwa kokuqala.

 Ukuze uthole impendulo, sicela uvakashele:  FPGAtechdocfeedback@intel.com

 

Amadokhumenti / Izinsiza

Intel Ibhokisi Lemeyili Iklayenti eline-Avalon Streaming Interface FPGA IP [pdf] Umhlahlandlela Womsebenzisi
Iklayenti lebhokisi lemeyili eline-Avalon Streaming Interface FPGA IP, Iklayenti Lebhokisi Lemeyili, I-Avalon Streaming Interface FPGA IP

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