MICROCHIP DDR AXI4 Arbiter

Gabatarwa: Ma'auni na AXI4-Stream yana amfani da kalmomin Jagora da Bawa. Kwatankwacin kalmomin Microchip da aka yi amfani da su a cikin wannan daftarin aiki shine Mai farawa da Target, bi da bi.
Taƙaice: Tebur mai zuwa yana ba da taƙaitaccen halayen DDR AXI4 Arbiter.

Halaye	Daraja
Sigar Core	DDR AXI4 Arbiter v2.2
Iyalan Na'ura masu Goyan baya	–
Goyan bayan lasisin Yawo Kayan aiki	–

Siffofin: DDR AXI4 Arbiter yana da maɓalli masu zuwa:

• Dole ne a shigar da ainihin IP zuwa IP Catalog na software na Libero SoC.
• An saita ainihin, ƙirƙira, kuma a nan take a cikin kayan aikin SmartDesign don haɗawa cikin jerin ayyukan Libero.

Amfani da Na'ura:

Cikakkun na'ura	Iyali	Na'ura	Albarkatu	Ayyuka (MHz)
LUTs DFF RAMs LSRAM SRAM Math Yana Toshe Chip Globals	PolarFire	Saukewa: MPF300T-1	5411 4202	266

Bayanin Aiki

Bayanin Aiki: Wannan sashin yana bayyana cikakkun bayanan aiwatarwa na DDR_AXI4_Arbiter. Hoton da ke gaba yana nuna zane-zane na matakin-filin-fita na DDR AXI4 Arbiter.

DDR_AXI4_Arbiter Parameters da Interface Signals

Saitunan Kanfigareshan:
Ba a bayyana saitunan daidaitawa don DDR_AXI4_Arbiter a cikin wannan takaddar ba.

Sigina na shigarwa da fitarwa:
Ba a bayyana siginar shigarwa da fitarwa don DDR_AXI4_Arbiter a cikin wannan takaddar ba.

Jadawalin lokaci
Ba a fayyace zane-zane na lokacin DDR_AXI4_Arbiter a cikin wannan takaddar ba.

Testbench

Kwaikwayo:
Ba a kayyade bayanan kwaikwaiyo na DDR_AXI4_Arbiter a cikin wannan takaddar ba.
Tarihin Bita
Ba a bayyana tarihin bita na DDR_AXI4_Arbiter a cikin wannan takaddar ba.
Tallafin FPGA Microchip
Ba a bayyana bayanin Tallafin Microchip FPGA don DDR_AXI4_Arbiter a cikin wannan takaddar ba.

Umarnin Amfani da samfur

1. Shigar da DDR AXI4 Arbiter v2.2 zuwa IP Catalog na software na Libero SoC.
2. Tsara, ƙirƙira da kuma daidaita ainihin cikin kayan aikin SmartDesign don haɗawa cikin jerin ayyukan Libero.

Gabatarwa (Tambaya Tambaya)

Memories wani ɓangare ne na kowane irin aikace-aikacen bidiyo da zane-zane. Ana amfani da su don buffer gabaɗayan firam ɗin bidiyo lokacin da ƙwaƙwalwar gida na FPGA bai isa ya riƙe firam ɗin gaba ɗaya ba. Lokacin da ake karantawa da rubuce-rubuce na firam ɗin bidiyo a cikin DDR, za a buƙaci mai yanke hukunci don yin sulhu tsakanin buƙatun da yawa. DDR AXI4 Arbiter IP yana ba da tashoshi na rubuta 8 don rubuta buffers frame cikin ƙwaƙwalwar DDR na waje da tashoshi 8 karanta don karanta firam daga ƙwaƙwalwar waje. Hukuncin ya dogara ne akan tsarin da aka fara zuwa. Idan buƙatun biyu sun faru a lokaci ɗaya, tashar tare da ƙananan lambar tashar za ta ɗauki fifiko. Mai sasantawa ya haɗa zuwa IP mai sarrafa DDR ta hanyar AXI4. DDR AXI4 Arbiter yana ba da ƙirar AXI4 Initiator zuwa masu sarrafa guntu na DDR. Mai sasantawa yana goyan bayan tashoshi takwas na rubutu da tashoshi takwas na karantawa. Toshe yana yin sulhu tsakanin tashoshin karantawa guda takwas don ba da dama ga tashar karanta AXI a hanyar da ta zo ta farko, da farko. Toshe yana yin sulhu tsakanin tashoshi takwas na rubuta don samar da damar yin amfani da tashar AXI ta rubuta ta hanyar da ta zo ta farko, da farko. Duk tashoshi takwas na karanta-da-rubutu suna da fifiko daidai gwargwado. Za'a iya saita ƙirar AXI4 Initiator na Arbiter IP don faɗin bayanai daban-daban daga rago 64 zuwa 512.
Muhimmi: Ma'auni na AXI4-Stream yana amfani da kalmomin "Master" da "Bawa". Kwatankwacin kalmomin Microchip da aka yi amfani da su a cikin wannan daftarin aiki shine Mai farawa da Target, bi da bi.
Takaitawa (Tambaya Tambaya)
Tebur mai zuwa yana ba da taƙaitaccen halayen DDR AXI4 Arbiter.

Tebur 1. DDR AXI4 Halayen Arbiter

Wannan takaddar ta shafi DDR AXI4 Arbiter v2.2.

• PolarFire® SoC
• PolarFire
• RTG4™
• IGLOO® 2
• SmartFusion® 2

Yana buƙatar Libero® SoC v12.3 ko daga baya sakewa. Ana iya amfani da IP a yanayin RTL ba tare da lasisi ba. Don ƙarin bayani, duba DDR_AXI4_Arbiter.

Siffofin (Tambaya Tambaya)

DDR AXI4 Arbiter yana da maɓalli masu zuwa:

• Tashoshi Takwas Rubuta
• Tashoshi takwas Karatu
• AXI4 Interface zuwa mai sarrafa DDR
• Faɗin AXI4 mai daidaitawa: 64, 128, 256, da 512 bits
• Faɗin adireshi mai daidaitawa: 32 zuwa 64 bits

Aiwatar da Ipi Core a Libero® Design Suite (Tambaya Tambaya)
Dole ne a shigar da ainihin IP zuwa IP Catalog na software na Libero SoC. Ana shigar da wannan ta atomatik ta aikin sabuntawar Catalog na IP a cikin software na Libero SoC, ko kuma an zazzage tushen IP da hannu daga kasidar. Da zarar an shigar da ainihin IP a cikin software na Libero SoC IP Catalog, ana saita ainihin, an ƙirƙira, kuma a nan take a cikin kayan aikin SmartDesign don haɗawa cikin jerin ayyukan Libero.
Amfani da Na'urar (Tambaya Tambaya)
Tebur mai zuwa yana lissafin amfani da na'urar da aka yi amfani da ita don DDR_AXI4_Arbiter.
Tebur 2. DDR_AXI4_Amfani da Arbiter

Na'ura Cikakkun bayanai		Albarkatu		Ayyuka (MHz)	RAMs		Kulle Math	Chip Duniya
Iyali	Na'ura	LUTs	DFF		Farashin LSRAM	μSRAM
PolarFire® SoC	Saukewa: MPFS250T-1	5411	4202	266	13	1	0	0
PolarFire	Saukewa: MPF300T-1	5411	4202	266	13	1	0	0
SmartFusion® 2	Saukewa: M2S150-1	5546	4309	192	15	1	0	0

Muhimmi:

• Ana ɗaukar bayanan da ke cikin tebur ɗin da ya gabata ta amfani da tsarin haɗawa na yau da kullun da saitunan shimfidawa. An tsara IP ɗin don tashoshi takwas na rubutu, tashoshi takwas na karantawa, faɗin adireshin 32 bit, da faɗin bayanai na daidaitawar 512 bits.
• An ƙuntata agogo zuwa 200 MHz yayin gudanar da bincike na lokaci don cimma lambobin aiki.

Bayanin Aiki (Yi Tambaya)
Wannan sashin yana bayyana cikakkun bayanan aiwatarwa na DDR_AXI4_Arbiter. Hoton da ke gaba yana nuna zane-zane na matakin-filin-fita na DDR AXI4 Arbiter. Hoto na 1-1. Hoton Babban-Mataki na Fita-Fit don Ma'amalar Ƙarƙashin Ƙarƙashin Ƙasa

Hoton da ke gaba yana nuna zane-zane na matakin-tsari na DDR_AXI4_Arbiter a cikin yanayin mu'amalar Bus. Hoto na 1-2. Tsarin-Tsarin Block na DDR_AXI4_Arbiter

Ana haifar da ma'amalar karantawa ta saita siginar shigarwar r(x) _req_i babba akan tashar karantawa ta musamman. Mai yanke hukunci yana amsa ta hanyar yarda lokacin da ya shirya don hidimar buƙatar karantawa. Sai samples farkon adireshin AXI kuma karanta girman fashe wanda shine shigarwa daga mai farawa na waje. Tashar tana aiwatar da abubuwan shigarwa kuma tana haifar da ma'amalar AXI da ake buƙata don karanta bayanai daga ƙwaƙwalwar DDR. Fitar bayanan da aka karanta daga mai yanke hukunci ya zama gama gari ga duk tashoshin karantawa. Lokacin karanta bayanai, bayanan karantawa mai inganci na tashar da ta dace tana girma. Ƙarshen ciniki na karanta ana nuna shi ta siginar da aka karanta lokacin da aka aika duk bytes ɗin da aka nema. Mai kama da ma'amalar karantawa, ana haifar da ma'amalar rubutu ta saita siginar shigar w(x)_req_i babba. Tare da siginar buƙatun, adireshin farawa rubuta da tsayin fashe dole ne a ba da shi yayin buƙatar. Lokacin da mai sasantawa ya kasance don sabis da buƙatun da aka rubuta, yana amsawa ta hanyar aika siginar amincewa akan tashar da ta dace. Sannan mai amfani dole ne ya samar da bayanan da aka rubuta tare da ingantacciyar siginar bayanai akan tashar. Adadin agogon babban lokacin bayanai dole ne ya dace da tsayin fashe. Mai sasantawa ya kammala aikin rubutawa kuma ya saita siginar da aka yi rubutu mai girma wanda ke nuna kammala cinikin.
DDR_AXI4_Ma'auni na Arbiter da Alamomin Mu'amala (Tambaya Tambaya)
Wannan sashe yana tattauna sigogi a cikin DDR_AXI4_Arbiter GUI mai daidaitawa da siginonin I/O.
2.1 Saitunan Kanfigareshan (Tambaya Tambaya)
Tebur mai zuwa yana lissafin bayanin sigogin sanyi da aka yi amfani da su wajen aiwatar da kayan aikin DDR_AXI4_Arbiter. Waɗannan sigogi ne na gabaɗaya kuma ana iya bambanta gwargwadon buƙatun aikace-aikacen.

Table 2-1. Sigar Kanfigareshan

Sigina Suna	Bayani
Fadin ID na AXI	Yana bayyana faɗin ID na AXI.
Bayanan Bayani na AXI	Yana bayyana faɗin bayanan AXI.
Nisa Adireshin AXI	Yana bayyana faɗin adireshin AXI
Yawan Tashoshin Karatu	Zaɓuɓɓuka don zaɓar no na rubuta tashoshi da ake buƙata daga menu na ƙasa wanda ke jere daga tashoshi ɗaya zuwa tashoshi takwas na rubutu.
Yawan Rubutun tashoshi	Zaɓuɓɓuka don zaɓar no ɗin da ake buƙata na tashoshin karantawa daga menu na ƙasa wanda ke jere daga tashoshi ɗaya zuwa tashoshin karantawa takwas.
AXI4_SELECTION	Zaɓuɓɓuka don zaɓar tsakanin AXI4_MASTER da AXI4_MIRRORED_SLAVE.
Interface Arbiter	Zaɓin don zaɓar ƙirar bas.

Sigina na shigarwa da fitarwa (Tambaya Tambaya)
Tebur mai zuwa yana jera abubuwan shigarwa da tashoshin fitarwa na DDR AXI4 Arbiter don keɓancewar Bus.
Tebur 2-2. Shigar da Tashoshin Fitar da Fitar don Motar Bus ɗin Arbiter

Sigina Suna	Hanyar	Nisa	Bayani
sake saiti_i	Shigarwa	—	Siginar sake saitin asynchronous low mai aiki don ƙira
sys_ckl_i	Shigarwa	—	Agogon tsarin
ddr_ctrl_ready_i	Shigarwa	—	Yana karɓar siginar shigar da shirye daga mai sarrafa DDR
ARVALID_I_0	Shigarwa	—	Karanta buƙatar daga tashar karantawa 0
ARSIZE_I_0	Shigarwa	8 bits	karanta girman fashe daga tashar karantawa 0
ARADDR_I_0	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 0
ARREADY_O_0	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 0
RVALID_O_0	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 0
RDATA_O_0	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 0
RLAST_O_0	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 0
BUSER_O_r0	Fitowa	—	Karanta gamawa don karanta tashar 0
ARVALID_I_1	Shigarwa	—	Karanta buƙatar daga tashar karantawa 1
ARSIZE_I_1	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 1
ARADDR_I_1	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 1
ARREADY_O_1	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 1
RVALID_O_1	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 1
RDATA_O_1	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 1
RLAST_O_1	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 1
BUSER_O_r1	Fitowa	—	Karanta gamawa don karanta tashar 1
ARVALID_I_2	Shigarwa	—	Karanta buƙatar daga tashar karantawa 2

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
ARSIZE_I_2	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 2
ARADDR_I_2	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 2
ARREADY_O_2	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 2
RVALID_O_2	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 2
RDATA_O_2	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 2
RLAST_O_2	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 2
BUSER_O_r2	Fitowa	—	Karanta gamawa don karanta tashar 2
ARVALID_I_3	Shigarwa	—	Karanta buƙatar daga tashar karantawa 3
ARSIZE_I_3	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 3
ARADDR_I_3	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 3
ARREADY_O_3	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 3
RVALID_O_3	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 3
RDATA_O_3	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 3
RLAST_O_3	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 3
BUSER_O_r3	Fitowa	—	Karanta gamawa don karanta tashar 3
ARVALID_I_4	Shigarwa	—	Karanta buƙatar daga tashar karantawa 4
ARSIZE_I_4	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 4
ARADDR_I_4	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 4
ARREADY_O_4	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 4
RVALID_O_4	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 4
RDATA_O_4	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 4
RLAST_O_4	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 4
BUSER_O_r4	Fitowa	—	Karanta gamawa don karanta tashar 4
ARVALID_I_5	Shigarwa	—	Karanta buƙatar daga tashar karantawa 5
ARSIZE_I_5	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 5
ARADDR_I_5	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 5
ARREADY_O_5	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 5
RVALID_O_5	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 5
RDATA_O_5	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 5
RLAST_O_5	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 5
BUSER_O_r5	Fitowa	—	Karanta gamawa don karanta tashar 5
ARVALID_I_6	Shigarwa	—	Karanta buƙatar daga tashar karantawa 6
ARSIZE_I_6	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 6
ARADDR_I_6	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 6
ARREADY_O_6	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 6
RVALID_O_6	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 6
RDATA_O_6	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 6
RLAST_O_6	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 6

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
BUSER_O_r6	Fitowa	—	Karanta gamawa don karanta tashar 6
ARVALID_I_7	Shigarwa	—	Karanta buƙatar daga tashar karantawa 7
ARSIZE_I_7	Shigarwa	8 bits	Karanta girman fashe daga tashar karantawa 7
ARADDR_I_7	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 7
ARREADY_O_7	Fitowa	—	Amincewar mai yanke hukunci don karanta buƙatun daga tashar karantawa 7
RVALID_O_7	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 7
RDATA_O_7	Fitowa	[AXI_DATA_WIDTH-1 : 0]	Karanta bayanai daga tashar karantawa 7
RLAST_O_7	Fitowa	—	Karanta ƙarshen siginar firam daga tashar karantawa 7
BUSER_O_r7	Fitowa	—	Karanta gamawa don karanta tashar 7
AWSIZE_I_0	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 0
WDATA_I_0	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 0
WVALID_I_0	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 0
AWVALID_I_0	Shigarwa	—	Rubuta buƙatun daga tashar tashar 0
AWADDR_I_0	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 0
AURE_O_0	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 0
BUSER_O_0	Fitowa	—	Rubuta kammala don rubuta tashar 0
AWSIZE_I_1	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 1
WDATA_I_1	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 1
WVALID_I_1	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 1
AWVALID_I_1	Shigarwa	—	Rubuta buƙatun daga tashar tashar 1
AWADDR_I_1	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 1
AURE_O_1	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 1
BUSER_O_1	Fitowa	—	Rubuta kammala don rubuta tashar 1
AWSIZE_I_2	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 2
WDATA_I_2	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 2
WVALID_I_2	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 2
AWVALID_I_2	Shigarwa	—	Rubuta buƙatun daga tashar tashar 2
AWADDR_I_2	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 2
AURE_O_2	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 2
BUSER_O_2	Fitowa	—	Rubuta kammala don rubuta tashar 2
AWSIZE_I_3	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 3
WDATA_I_3	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 3
WVALID_I_3	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 3
AWVALID_I_3	Shigarwa	—	Rubuta buƙatun daga tashar tashar 3
AWADDR_I_3	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 3
AURE_O_3	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 3
BUSER_O_3	Fitowa	—	Rubuta kammala don rubuta tashar 3
AWSIZE_I_4	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 4

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
WDATA_I_4	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 4
WVALID_I_4	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 4
AWVALID_I_4	Shigarwa	—	Rubuta buƙatun daga tashar tashar 4
AWADDR_I_4	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 4
AURE_O_4	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 4
BUSER_O_4	Fitowa	—	Rubuta kammala don rubuta tashar 4
AWSIZE_I_5	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 5
WDATA_I_5	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 5
WVALID_I_5	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 5
AWVALID_I_5	Shigarwa	—	Rubuta buƙatun daga tashar tashar 5
AWADDR_I_5	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 5
AURE_O_5	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 5
BUSER_O_5	Fitowa	—	Rubuta kammala don rubuta tashar 5
AWSIZE_I_6	Shigarwa	8 bits	Rubuta girman fashe don rubuta tashar 6
WDATA_I_6	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 6
WVALID_I_6	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 6
AWVALID_I_6	Shigarwa	—	Rubuta buƙatun daga tashar tashar 6
AWADDR_I_6	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 6
AURE_O_6	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 6
BUSER_O_6	Fitowa	—	Rubuta kammala don rubuta tashar 6
AWSIZE_I_7	Shigarwa	8 bits	Rubuta girman fashe daga rubutun tashar 7
WDATA_I_7	Shigarwa	[AXI_DATA_WIDTH-1:0]	Shigar da bayanan bidiyo don rubuta tashar 7
WVALID_I_7	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 7
AWVALID_I_7	Shigarwa	—	Rubuta buƙatun daga tashar tashar 7
AWADDR_I_7	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga rubuta tashar 7
AURE_O_7	Fitowa	—	Amincewa da arbiter don rubuta buƙatun daga tashar rubutu 7
BUSER_O_7	Fitowa	—	Rubuta kammala don rubuta tashar 7

Tebur mai zuwa yana jera abubuwan shigarwa da tashoshin fitarwa na DDR AXI4 Arbiter don ƙirar ƙasa.
Tebur 2-3. Shigar da Mashigai na Fitarwa don Ma'amalar Ƙarƙashin Ƙarƙashin Ƙasa

Sigina Suna	Hanyar	Nisa	Bayani
sake saiti_i	Shigarwa	—	Ƙaramar siginar sake saitin asynchronous mai aiki don ƙira
sys_clk_i	Shigarwa	—	Agogon tsarin
ddr_ctrl_ready_i	Shigarwa	—	Yana karɓar siginar shigar da shirye daga mai sarrafa DDR
r0_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 0
r0_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r0_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 0
r0_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 0

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
r0_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 0
r0_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 0
r1_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 1
r1_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r1_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 1
r1_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 1
r1_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 1
r1_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 1
r2_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 2
r2_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r2_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 2
r2_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 2
r2_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 2
r2_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 2
r3_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 3
r3_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r3_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 3
r3_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 3
r3_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 3
r3_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 3
r4_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 4
r4_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r4_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 4
r4_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 4
r4_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 4
r4_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 4
r5_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 5
r5_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r5_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 5
r5_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 5
r5_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 5
r5_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 5
r6_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 6
r6_burst_size_i	Shigarwa	8 bits	Karanta girman fashe
r6_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 6
r6_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 6
r6_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 6
r6_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 6
r7_req_i	Shigarwa	—	Karanta buƙatar daga mai farawa 7
r7_burst_size_i	Shigarwa	8 bits	Karanta girman fashe

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
r7_start_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR daga inda za a fara karantawa don karanta tashar 7
r7_ack_o	Fitowa	—	Yarda da mai yanke hukunci don karanta buƙatun daga mai farawa 7
r7_data_daidaitacce_o	Fitowa	—	Karanta bayanan inganci daga tashar karantawa 7
r7_yi_o	Fitowa	—	Karanta kammalawa zuwa mai farawa 7
rdata_o	Fitowa	[AXI_DATA_WIDTH - 1:0]	Fitowar bayanan bidiyo daga tashar karantawa
w0_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w0_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 0
w0_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 0
w0_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 0
w0_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 0
w0_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 0
w0_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 0
w1_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w1_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 1
w1_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 1
w1_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 1
w1_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 1
w1_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 1
w1_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 1
w2_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w2_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 2
w2_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 2
w2_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 2
w2_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 2
w2_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 2
w2_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 2
w3_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w3_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 3
w3_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 3
w3_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 3
w3_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 3
w3_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 3
w3_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 3
w4_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w4_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 4
w4_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 4
w4_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 4
w4_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga rubuta tashar 4

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
w4_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 4
w4_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 4
w5_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w5_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 5
w5_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 5
w5_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 5
w5_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 5
w5_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 5
w5_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 5
w6_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w6_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 6
w6_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 6
w6_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 6
w6_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 6
w6_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 6
w6_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 6
w7_fashe_size_i	Shigarwa	8 bits	Rubuta girman fashe
w7_data_i	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Shigar da bayanan bidiyo don rubuta tashar 7
w7_data_madaidaici_i	Shigarwa	—	Rubuta bayanan inganci don rubuta tashar 7
w7_req_i	Shigarwa	—	Rubuta bukata daga mai farawa 7
w7_wstart_addr_i	Shigarwa	[AXI_ADDR_WIDTH - 1:0]	Adireshin DDR wanda dole ne a rubuta shi daga tashar rubuta 7
w7_ack_o	Fitowa	—	Amincewar mai yanke hukunci don rubuta buƙatu daga mai farawa 7
w7_yi_o	Fitowa	—	Rubuta kammalawa zuwa mai farawa 7
Alamar AXI I/F
Tashar Adireshin Karanta
ruwa_o	Fitowa	[AXI_ID_WIDTH - 1:0]	Karanta ID address. Ganewa tag don rukunin sigina na adireshin karantawa.
araddr_o	Fitowa	[AXI_ADDR_WIDTH - 1:0]	Karanta adireshin. Yana ba da adireshin farko na fashewar ciniki. Adireshin farawa ne kawai aka bayar.
Arlen_o	Fitowa	[7:0]	Tsawon fashe. Yana ba da ainihin adadin canja wuri a cikin fashe. Wannan bayanin yana ƙayyade adadin canja wurin bayanai da ke da alaƙa da adireshin.
arsize_o	Fitowa	[2:0]	Girman fashewa. Girman kowane canja wuri a cikin fashe.
arburst_o	Fitowa	[1:0]	Nau'in fashewa. Haɗe tare da girman bayanin, cikakkun bayanai yadda ake ƙididdige adireshin kowane canja wuri a cikin fashe. Kafaffen zuwa 2'b01 à Ƙaramar adireshin fashe.
arlock_o	Fitowa	[1:0]	Nau'in Kulle. Yana ba da ƙarin bayani game da halayen atomic na canja wuri. Kafaffen zuwa 2'b00 à Normal Access.

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
archache_o	Fitowa	[3:0]	Nau'in cache. Yana ba da ƙarin bayani game da halayen cacheable na canja wuri. Kafaffen zuwa 4'b0000 à Mara cacheable kuma mara bufferable.
arprot_o	Fitowa	[2:0]	Nau'in kariya. Yana ba da bayanin sashin kariya don ma'amala. Kafaffen zuwa 3'b000 à Al'ada, amintaccen samun damar bayanai.
arvalid_o	Fitowa	—	Adireshin karanta yana aiki. Lokacin da HIGH, adireshin karantawa da bayanin sarrafawa yana aiki kuma yana kasancewa mai girma har sai adireshin ya yarda da siginar, shirye-shirye, yana da girma. 1 = Adireshi da bayanin kula da inganci 0 = Adireshi da bayanan sarrafawa ba su da inganci
shirya_o	Shigarwa	—	Karanta adireshin shirye. Maƙasudin yana shirye don karɓar adireshi da alamun sarrafawa masu alaƙa. 1 = manufa a shirye 0 = manufa ba a shirye ba
Karanta Tashar Bayanai
cire	Shigarwa	[AXI_ID_WIDTH - 1:0]	Karanta ID tag. ID tag na rukunin bayanan da aka karanta na sigina. Ƙimar cirewa ta fito ne ta wurin manufa kuma dole ne ta dace da ƙaƙƙarfan ƙimar ma'amalar karantawa wacce take amsawa.
rdata	Shigarwa	[AXI_DATA_WIDTH - 1:0]	Karanta bayanai
amsa	Shigarwa	[1:0]	Karanta amsa. Matsayin canja wurin karantawa. Amsoshin da aka yarda sune OKAY, EXOKAY, SLVERR, da DECERR.
karshe	Shigarwa	—	Karanta karshe. Canja wurin ƙarshe a cikin fashewar karantawa.
rvalid	Shigarwa	—	Karanta inganci. Ana samun bayanan karatun da ake buƙata kuma ana iya kammala canja wurin karatun. 1 = karanta bayanai akwai 0 = karanta bayanai ba samuwa
m	Fitowa	—	Karanta a shirye. Mai farawa zai iya karɓar bayanan karantawa da bayanan amsawa. 1= wanda ya shirya 0 = Mai farawa bai shirya ba
Tashar adireshin Rubutun
uwa	Fitowa	[AXI_ID_WIDTH - 1:0]	Rubuta ID address. Ganewa tag don rukunin sigina na rubuta adireshin.
awaddr	Fitowa	[AXI_ADDR_WIDTH - 1:0]	Rubuta adireshin. Yana ba da adireshin canja wuri na farko a cikin fashe ma'amala. Ana amfani da siginar sarrafawa masu alaƙa don ƙayyade adiresoshin sauran canja wuri a cikin fashe.
awun	Fitowa	[7:0]	Tsawon fashe. Yana ba da ainihin adadin canja wuri a cikin fashe. Wannan bayanin yana ƙayyade adadin canja wurin bayanai da ke da alaƙa da adireshin.
ausize	Fitowa	[2:0]	Girman fashewa. Girman kowane canja wuri a cikin fashe. Tasirin layin byte yana nuna daidai waɗanne hanyoyin byte don ɗaukakawa.
fashewa	Fitowa	[1:0]	Nau'in fashewa. Haɗe tare da girman bayanin, cikakkun bayanai yadda ake ƙididdige adireshin kowane canja wuri a cikin fashe. Kafaffen zuwa 2'b01 à Ƙaramar adireshin fashe.

………… ci gaba
Sigina Suna	Hanyar	Nisa	Bayani
wulakanci	Fitowa	[1:0]	Nau'in Kulle. Yana ba da ƙarin bayani game da halayen atomic na canja wuri. Kafaffen zuwa 2'b00 à Normal Access.
awcache	Fitowa	[3:0]	Nau'in cache. Yana nuna abin bufferable, cacheable, rubuta ta hanyar, rubuta- baya, da ware sifofin ma'amala. Kafaffen zuwa 4'b0000 à Mara cacheable kuma mara bufferable.
gafala	Fitowa	[2:0]	Nau'in kariya. Yana nuna matakin kariya na yau da kullun, gata, ko amintaccen matakin ma'amala da ko ma'amalar hanyar samun bayanai ce ko hanyar koyarwa. Kafaffen zuwa 3'b000 à Al'ada, amintaccen samun damar bayanai.
m	Fitowa	—	Rubuta adireshin inganci. Yana nuna cewa ingantacciyar adireshin rubuta da bayanin sarrafawa suna samuwa. 1 = adireshi da bayanan sarrafawa akwai 0 = adireshi da bayanin kulawa ba su samuwa. Adireshin da bayanin sarrafawa suna tsayawa har sai an yarda da siginar adireshin, a shirye, yayi KYAU.
a shirye	Shigarwa	—	Rubuta adireshin shirye. Yana nuna cewa manufa ta shirya don karɓar adireshi da siginonin sarrafawa masu alaƙa. 1 = manufa a shirye 0 = manufa ba a shirye ba
Rubutun Channel Data
wdata	Fitowa	[AXI_DATA_WIDTH - 1:0]	Rubuta bayanai
wstrb	Fitowa	[AXI_DATA_WIDTH - 8:0]	Rubuta strobes. Wannan siginar yana nuna waɗanne hanyoyin byte don ɗaukakawa a ƙwaƙwalwar ajiya. Akwai strobe guda ɗaya don kowane rago takwas na bas ɗin rubuta bayanai.
gwangwani	Fitowa	—	Rubuta karshe. Canja wurin ƙarshe a fashewar rubutu.
wvalid	Fitowa	—	Rubuta inganci. Akwai ingantattun bayanan rubutu da strobes. 1 = rubuta bayanai da strobes samuwa 0 = rubuta bayanai da strobes ba samuwa
alade	Shigarwa	—	Rubuta shirye. Manufa na iya karɓar bayanan rubutawa. 1 = manufa a shirye 0 = manufa ba a shirye ba
Rubutun Tashar Amsa
tayi	Shigarwa	[AXI_ID_WIDTH - 1:0]	ID na amsawa. A ganewa tag na mayar da martani. Dole ne ƙimar tayin tayi daidai da ƙimar ciniki ta rubuta wacce manufa ke amsawa.
bresp	Shigarwa	[1:0]	Rubuta amsa. Matsayin rubutun ciniki. Amsoshin da aka yarda sune OKAY, EXOKAY, SLVERR, da DECERR.
bvalid	Shigarwa	—	Rubuta amsa mai inganci. Ana samun amsawar rubutu mai inganci. 1 = rubuta amsa akwai 0 = rubuta amsa ba samuwa
gurasa	Fitowa	—	An shirya martani. Mai farawa zai iya karɓar bayanin amsa. 1 = Mai farawa yana shirye 0 = Mai farawa bai shirya ba

Jadawalin lokaci (Tambaya Tambaya)
Wannan sashe yana tattauna zane-zane na lokacin DDR_AXI4_Arbiter. Hotunan da ke biyowa suna nuna haɗin abubuwan shigar da karatu da rubuta buƙatun, fara adireshin ƙwaƙwalwar ajiya, rubuta bayanai daga mai ƙaddamarwa na waje, karanta ko rubuta yarda, da karanta ko rubuta abubuwan da aka kammala da mai yanke hukunci ya bayar.
Hoto na 3-1. Jadawalin lokaci don Sigina da aka yi amfani da su a Rubutu/Karanta ta hanyar Interface AXI4

Testbench (Tambaya Tambaya)
Ana amfani da haɗe-haɗen testbench don tantancewa da gwada DDR_AXI4_Arbiter da ake kira azaman testbench mai amfani. An bayar da Testbench don duba ayyukan DDR_AXI4_Arbiter IP. Wannan bench ɗin yana aiki ne kawai don tashoshi biyu na karantawa da tashoshi na rubutu guda biyu tare da daidaitawar Interface ta Bus.
 Simulation (Tambaya Tambaya)
Matakan da ke gaba suna bayyana yadda ake simintin core ta amfani da testbench:

1. Bude shafin Catalog na Libero® SoC, fadada Solutions-Video, danna DDR_AXI4_Arbiter sau biyu, sannan danna Ok. Takardun da ke da alaƙa da IP an jera su a ƙarƙashin Takaddun bayanai. Muhimmi: Idan baku ga shafin Catalog ba, kewaya zuwa View > Menu na Windows kuma danna Catalog don ganin shi.

Hoto na 4-1. DDR_AXI4_Arbiter IP Core a cikin Catalog na Libero SoC

Ƙirƙiri taga abubuwan haɗin gwiwa yana bayyana kamar yadda aka nuna a cikin masu biyowa. Danna Ok. Tabbatar cewa Sunan DDR_AXI4_ARBITER_PF_C0 ne.
Hoto na 4-2. Ƙirƙiri Bangaren

Sanya IP don tashoshin karantawa guda 2, 2 rubuta tashoshi kuma zaɓi Interface Bus kamar yadda aka nuna a cikin wannan adadi kuma danna Ok don samar da IP.
Hoto na 4-3. Kanfigareshan

A shafin Stimulus Hierarchy, zaɓi testbench (DDR_AXI4_ARBITER_PF_tb.v), danna dama sannan danna Simulate Pre-Synth Design> Buɗe Interactively.
Muhimmi: Idan baku ga shafin Stimulus Hierarchy ba, kewaya zuwa View > Menu na Windows kuma danna Matsayin Ƙarfafawa don ganin shi.
Hoto na 4-4. Simulating Pre-Synthesis DesignModelSim yana buɗewa tare da bench file, kamar yadda aka nuna a cikin adadi mai zuwa.
Hoto na 4-5. Model Simulation Window

Muhimmi: Idan an katse simulation saboda iyakar lokacin aiki da aka ƙayyade a cikin .do file, yi amfani da run-duk umarnin don kammala simulation.
Tarihin Bita (Tambaya Tambaya)
Tarihin bita ya bayyana canje-canjen da aka aiwatar a cikin takaddar. Canje-canjen an jera su ta bita, farawa da mafi kyawun ɗaba'ar.
Tebur 5-1. Tarihin Bita

Bita	Kwanan wata	Bayani
A	04/2023	Mai zuwa shine jerin canje-canje a cikin bita A na daftarin aiki: • Ƙaura da takaddar zuwa samfurin Microchip. • An sabunta lambar takarda zuwa DS00004976A daga 50200950. • Ƙara 4. Testbench.
2.0	—	Mai zuwa shine jerin canje-canje a cikin bita 2.0 na takaddar: • Ƙara Hoto na 1-2. • Ƙara Table 2-2. • An sabunta sunayen wasu shigarwar da sunayen siginar fitarwa a ciki Table 2-2.
1.0	—	Sakin Farko.

Taimakon Microchip FPGA (Tambaya Tambaya)
Ƙungiyar samfuran Microchip FPGA tana goyan bayan samfuran ta tare da sabis na tallafi daban-daban, gami da Sabis na Abokin Ciniki, Cibiyar Tallafin Fasaha ta Abokin Ciniki, a website, da ofisoshin tallace-tallace na duniya. Ana ba abokan ciniki shawarar ziyartar albarkatun kan layi na Microchip kafin tuntuɓar tallafi saboda da yuwuwar an riga an amsa tambayoyinsu. Tuntuɓi Cibiyar Tallafawa Fasaha ta hanyar webYanar Gizo a www.microchip.com/support. Ambaci lambar Sashe na Na'urar FPGA, zaɓi nau'in shari'ar da ta dace, da ƙaddamar da ƙira files yayin ƙirƙirar shari'ar tallafin fasaha. Tuntuɓi Sabis na Abokin Ciniki don tallafin samfur mara fasaha, kamar farashin samfur, haɓaka samfur, sabunta bayanai, matsayin tsari, da izini.

• Daga Arewacin Amirka, kira 800.262.1060
• Daga sauran duniya, kira 650.318.4460
• Fax, daga ko'ina cikin duniya, 650.318.8044

Bayanin Microchip (Tambaya Tambaya)

Microchip Website (Tambaya Tambaya)
Microchip yana ba da tallafin kan layi ta hanyar mu websaiti a www.microchip.com/. Wannan webana amfani da site don yin files da bayanai cikin sauƙin samuwa ga abokan ciniki. Wasu daga cikin abubuwan da ake samu sun haɗa da:

• Tallafin samfur - Bayanan bayanai da errata, bayanin kula da aikace-aikace da sampshirye-shirye, albarkatun ƙira, jagororin mai amfani da takaddun tallafi na kayan masarufi, sabbin sabbin software, da software da aka adana
• Babban Taimakon Fasaha - Tambayoyin da ake Yi akai-akai (FAQs), buƙatun tallafin fasaha, ƙungiyoyin tattaunawa kan layi, jerin membobin shirin abokan hulɗa na Microchip
• Kasuwancin Microchip - Mai zaɓin samfur da jagororin yin oda, sabbin sakin jaridu na Microchip, jerin tarukan karawa juna sani da abubuwan da suka faru, jerin ofisoshin tallace-tallace na Microchip, masu rarrabawa, da wakilan masana'anta

Sabis ɗin Sanarwa Canjin samfur (Tambaya Tambaya)
Sabis ɗin sanarwar canjin samfur na Microchip yana taimakawa abokan ciniki su kasance a halin yanzu akan samfuran Microchip. Masu biyan kuɗi za su karɓi sanarwar imel a duk lokacin da aka sami sauye-sauye, sabuntawa, bita ko ƙirƙira masu alaƙa da ƙayyadadden dangin samfur ko kayan aikin ci gaba na ban sha'awa. Don yin rajista, je zuwa www.microchip.com/pcn kuma bi umarnin rajista.
Taimakon Abokin Ciniki (Tambaya Tambaya)
Masu amfani da samfuran Microchip na iya samun taimako ta hanyoyi da yawa:

• Mai Rarraba ko Wakili
• Ofishin Talla na Gida
• Injiniyan Magance Ciki (ESE)
• Goyon bayan sana'a

Abokan ciniki yakamata su tuntuɓi mai rarraba su, wakilin ko ESE don tallafi. Hakanan akwai ofisoshin tallace-tallace na gida don taimakawa abokan ciniki. An haɗa lissafin ofisoshin tallace-tallace da wurare a cikin wannan takaddar. Ana samun tallafin fasaha ta hanyar websaiti a: www.microchip.com/support.
Microchip Yana Ƙirƙirar Siffar Kariyar Lambu (Tambaya Tambaya)
Kula da cikakkun bayanai masu zuwa na fasalin kariyar lambar akan samfuran Microchip:

• Samfuran Microchip sun haɗu da ƙayyadaddun bayanai da ke ƙunshe a cikin takamaiman takaddar bayanan Microchip ɗin su.
• Microchip ya yi imanin cewa dangin samfuran sa suna da tsaro lokacin da aka yi amfani da su ta hanyar da aka yi niyya, cikin ƙayyadaddun aiki, da kuma ƙarƙashin yanayi na yau da kullun.
• Ƙimar Microchip kuma tana kare haƙƙin mallaka na fasaha da ƙarfi. Ƙoƙarin keta fasalin kariyar lambar samfurin Microchip an haramta shi sosai kuma yana iya keta Dokar Haƙƙin mallaka ta DigitalMillennium.
• Babu Microchip ko duk wani masana'anta na semiconductor ba zai iya tabbatar da amincin lambar sa ba. Kariyar lambar ba yana nufin muna ba da garantin cewa samfurin “ba zai karye ba”. Kariyar lambar tana ci gaba da haɓakawa. Microchip ya himmatu don ci gaba da haɓaka fasalin kariyar lambar samfuranmu.

Sanarwa na Shari'a (Tambaya Tambaya)
Ana iya amfani da wannan ɗaba'ar da bayanin nan tare da samfuran Microchip kawai, gami da ƙira, gwadawa, da haɗa samfuran Microchip tare da aikace-aikacenku. Amfani da wannan bayanin ta kowace hanya ya saba wa waɗannan sharuɗɗan. Bayani game da aikace-aikacen na'ura an bayar da shi ne kawai don jin daɗin ku kuma ana iya maye gurbinsu da sabuntawa. Alhakin ku ne don tabbatar da cewa aikace-aikacenku ya dace da ƙayyadaddun bayananku. Tuntuɓi ofishin tallace-tallace na Microchip na gida don ƙarin tallafi ko, sami ƙarin tallafi a www.microchip.com/en-us/support/design-help/ sabis na goyon bayan abokin ciniki. WANNAN BAYANI AN BAYAR DA MICROCHIP "KAMAR YADDA". MICROCHIP BA YA YI WAKILI KO GARANTIN KOWANE IRIN BAYANI KO BAYANI, RUBUTU KO BAKI, SHARI'A KO SAURAN BA, GAME DA BAYANIN HAR DA BAYANI AMMA BAI IYA IYAKA GA WANI GARGADI BA. DON MUSAMMAN MANUFA, KO GARANTI GAME DA SHAFINSA, KYAUTA, KO AIKINSA. BABU WANI FARKO MICROCHIP BA ZAI IYA DOKA GA DUK WANI BAYANI, NA MUSAMMAN, HUKUNCI, MUTUM, KO SAKAMAKON RASHI, LALATA, KUDI, KO KUDI NA KOWANE IRIN ABINDA YA DANGANE DA BAYANIN KO HANYAR AMFANINSA, SED OF YIWU YIWU KO LALACEWAR ANA GABA? ZUWA CIKAKKIYAR DOKA, JAMA'AR MICROCHIP KAN DUK DA'AWA A KOWANE HANYA DAKE DANGANTA DA BAYANI KO AMFANINSA BA ZAI WUCE LAMBA NA KUDI, IDAN WANI, CEWA KA BIYA GASKIYA GA ARZIKI. Amfani da na'urorin Microchip a cikin tallafin rayuwa da/ko aikace-aikacen aminci gabaɗaya yana cikin haɗarin mai siye, kuma mai siye ya yarda ya kare, ramuwa da riƙe Microchip mara lahani daga kowane lalacewa, da'awar, dacewa, ko kashe kuɗi sakamakon irin wannan amfani. Ba a isar da lasisi, a fakaice ko akasin haka, ƙarƙashin kowane haƙƙin mallaka na Microchip sai dai in an faɗi haka.
Alamomin kasuwanci (Tambaya Tambaya)
Sunan Microchip da tambarin, tambarin Microchip, Adaptec, AVR, tambarin AVR, AVR Freaks, BestTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus MediaLB, megaAVR, Microsemi, tambarin Microsemi, MAFI YAWAN tambari, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, tambarin PIC32, PolarFire, Prochip Designer, QTouch, SAM-BA, Seni, SpyNIC, SST, SST Logo, SuperFlash, Symmetric , SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, da XMEGA alamun kasuwanci ne masu rijista na Microchip Technology Incorporated a cikin Amurka da wasu ƙasashe. AgileSwitch, APT, ClockWorks, Kamfanin Haɓaka Sarrafa Sarrafa, EtherSynch, Flashtec, Sarrafa Saurin Saurin, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Daidaitaccen Edge, ProASIC, ProASIC Plus, Tambarin ProASIC Plus, Shuru- Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, da ZL alamun kasuwanci ne masu rijista na Fasahar Microchip Haɗe a cikin Maɓallin Maɓallin Maɓalli na Amurka kusa, AKS, Analog-for-da-Digital Age, Duk wani Capacitor, AnyIn, AnyOut, Canjin Canjawa , BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Matsakaicin Matsakaicin Matsala, DAM, ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, Serial, IN-CircuitIC, IN-CircuitIC Daidaitawar hankali, IntelliMOS, Haɗin Inter-Chip, JitterBlocker, Knob-on-Nuni, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, Tambarin Tambarin MPLAB, MPLIB, MPLINK, MultiTRAK, NetDetach, Ƙwararren Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, RTAX Blocker , RTG4, SAMICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Jimiri, Amintaccen Lokaci, TSHARC, USBCheck, VariSense, VectorBlox VeriPHY, ViewSpan, WiperLock, XpressConnect, da ZENA alamun kasuwanci ne na Microchip Technology Incorporated a cikin Amurka da sauran ƙasashe. SQTP alamar sabis ce ta Microchip Technology Incorporated a cikin Amurka Tambarin Adaptec, Frequency on Buƙata, Fasahar Adana Silicon, da Symmcom alamun kasuwanci ne masu rijista na Microchip Technology Inc. a wasu ƙasashe. GestIC alamar kasuwanci ce mai rijista ta Microchip Technology Germany II GmbH & Co. KG, reshen Microchip Technology Inc., a wasu ƙasashe. Duk sauran alamun kasuwanci da aka ambata a nan mallakin kamfanoninsu ne. © 2023, Microchip Technology Incorporated da rassanta. Duka Hakkoki.
ISBN: 978-1-6683-2302-1 Tsarin Gudanar da Inganci (Tambaya Tambaya) Don bayani game da Tsarin Gudanar da Ingancin Microchip, da fatan za a ziyarci www.microchip.com/quality.

Kasuwanci da Sabis na Duniya

AMURKA	ASIA/PACIFIC	ASIA/PACIFIC	TURAI
Kamfanin Ofishin 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Goyon bayan sana'a: www.microchip.com/support Web Adireshi: www.microchip.com Atlanta Dulut, GA Tel: 678-957-9614 Fax: 678-957-1455 Austin, TX Tel: 512-257-3370 Boston Westborough, MA Tel: 774-760-0087 Fax: 774-760-0088 Chicago Itace, IL Tel: 630-285-0071 Fax: 630-285-0075 Dallas Addison, TX Tel: 972-818-7423 Fax: 972-818-2924 Detroit Novi, MI Tel: 248-848-4000 Houston, TX Tel: 281-894-5983 Indianapolis Noblesville, IN Tel: 317-773-8323 Fax: 317-773-5453 Tel: 317-536-2380 Los Angeles Ofishin Jakadancin Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 Tel: 951-273-7800 Raleigh, NC Tel: 919-844-7510 New York, NY Tel: 631-435-6000 San Jose, CA Tel: 408-735-9110 Tel: 408-436-4270 Kanada - Toronto Tel: 905-695-1980 Fax: 905-695-2078	Ostiraliya - Sydney Lambar waya: 61-2-9868-6733 China - Beijing Lambar waya: 86-10-8569-7000 China - Chengdu Lambar waya: 86-28-8665-5511 China - Chongqing Lambar waya: 86-23-8980-9588 China - Dongguan Lambar waya: 86-769-8702-9880 China - Guangzhou Lambar waya: 86-20-8755-8029 China - Hangzhou Lambar waya: 86-571-8792-8115 China - Hong Kong SAR Lambar waya: 852-2943-5100 China - Nanjing Lambar waya: 86-25-8473-2460 China - Qingdao Lambar waya: 86-532-8502-7355 China - Shanghai Lambar waya: 86-21-3326-8000 China - Shenyang Lambar waya: 86-24-2334-2829 China - Shenzhen Lambar waya: 86-755-8864-2200 China - Suzhou Lambar waya: 86-186-6233-1526 China - Wuhan Lambar waya: 86-27-5980-5300 China - Xian Lambar waya: 86-29-8833-7252 China - Xiamen Lambar waya: 86-592-2388138 China - Zhuhai Lambar waya: 86-756-3210040	Indiya - Bangalore Lambar waya: 91-80-3090-4444 Indiya - New Delhi Lambar waya: 91-11-4160-8631 Indiya - Pune Lambar waya: 91-20-4121-0141 Japan – Osaka Lambar waya: 81-6-6152-7160 Japan – Tokyo Lambar waya: 81-3-6880-3770 Koriya - Daegu Lambar waya: 82-53-744-4301 Koriya - Seoul Lambar waya: 82-2-554-7200 Malaysia - Kuala Lumpur Lambar waya: 60-3-7651-7906 Malaysia - Penang Lambar waya: 60-4-227-8870 Philippines - Manila Lambar waya: 63-2-634-9065 Singapore Lambar waya: 65-6334-8870 Taiwan - Hsin Chu Lambar waya: 886-3-577-8366 Taiwan - Kaohsiung Lambar waya: 886-7-213-7830 Taiwan – Taipei Lambar waya: 886-2-2508-8600 Thailand - Bangkok Lambar waya: 66-2-694-1351 Vietnam - Ho Chi Minh Lambar waya: 84-28-5448-2100	Ostiriya - Wels Lambar waya: 43-7242-2244-39 Saukewa: 43-7242-2244-393 Denmark - Copenhagen Lambar waya: 45-4485-5910 Fax: 45-4485-2829 Finland - Espoo Lambar waya: 358-9-4520-820 Faransa - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Jamus - Garching Lambar waya: 49-8931-9700 Jamus - Han Lambar waya: 49-2129-3766400 Jamus - Heilbronn Lambar waya: 49-7131-72400 Jamus - Karlsruhe Lambar waya: 49-721-625370 Jamus - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Jamus - Rosenheim Lambar waya: 49-8031-354-560 Isra'ila - Ra'ana Lambar waya: 972-9-744-7705 Italiya - Milan Lambar waya: 39-0331-742611 Fax: 39-0331-466781 Italiya - Padova Lambar waya: 39-049-7625286 Netherlands - Drunen Lambar waya: 31-416-690399 Fax: 31-416-690340 Norway - Trondheim Lambar waya: 47-72884388 Poland - Warsaw Lambar waya: 48-22-3325737 Romania - Bucharest Tel: 40-21-407-87-50 Spain - Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 Sweden - Gothenberg Tel: 46-31-704-60-40 Sweden - Stockholm Lambar waya: 46-8-5090-4654 UK - Wokingham Lambar waya: 44-118-921-5800 Saukewa: 44-118-921-5820

© 2023 Microchip Technology Inc. da rassansa

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