MICROCHIP Patani Jenareta IP Mushandisi Yekushandisa
Nhanganyaya
Iyo pateni jenareta IP inogadzira maitiro ekuyedza muRGB (tsvuku, girini, uye bhuruu) vhidhiyo fomati, Bayer fomati, uye inogona kushandiswa kunetsa uye kuongorora vhidhiyo yekugadzirisa pombi uye kuratidza. Iyo Bayer fomati inogadzira vhidhiyo inobuda muRAW fomati yakafanana nekamera sensor inobuda uye nekudaro inogona kushandiswa sechinotsiva kamera sensor yekuyedza vhidhiyo yekugadzirisa pombi.
Iyo bvunzo pateni IP inogadzira inotevera mhando sere dzakasiyana dzevhidhiyo bvunzo mapatani.
- Pateni yemabhokisi emavara ane 8 x 8 grid
- Tsvuku chete
- Green chete
- Bhuruu chete
- Horizontal sere mavara mbariro
- vertical sere color bars
- Mabhawa akaiswa giredhi kubva dema kuenda kuchena
- Horizontal graded bars kubva dema kusvika chena
Mufananidzo 1. Top-Level Block Diagram yePattern Generator
Iyo pateni jenareta IP inogadziriswa uye inogona kugadzira bvunzo mapatani kune chero vhidhiyo kugadziriswa sekuenderana nekugadziriswa. Kugadziriswa kwevhidhiyo kunogona kugadzirwa uchishandisa magadzirirwo maparamita H Resolution uye V Resolution. Iyo yekuisa chiratidzo PATTERN_SEL_I inotsanangura mhando yevhidhiyo pateni ichagadzirwa. Pazasi pane kusarudzwa kwepateni zvichibva pane iyo pattern_sel_i yekuisa:
- 3'b000 - mavara mabhokisi maitiro
- 3'b001 - tsvuku chete
- 3'b010 - yakasvibira chete
- 3'b011 - yebhuruu chete
- 3'b100 - vertical sere color bars
- 3'b101 - yakatwasuka sere mavara mabhawa
- 3'b110 - yakachinjika giredhi mbariro kubva dema kusvika chena
- 3'b111 - mbariro dzakamira dzakamira kubva dema kuenda kuchena
Iyo patani jenareta IP inogadzira mapatani zvichienderana nekuisa DATA_EN_I chiratidzo; kana iyo DATA_EN_I siginecha yakakwira, ipapo patani inodiwa inogadzirwa, zvikasadaro iyo yekubuda pateni haina kugadzirwa. Iyi pateni jenareta IP inoshanda pa system wachi SYS_CLK_I. Kubuda kwepatani jenareta IP ndeye 24-bit data iyo inosanganisira R, G, uye B data ye8-bit imwe neimwe. Sigini yekupinda FRAME_END_O ndeye 2-stage akatenderedzwa mukati mepatani yejenareta block kutsiva kunonoka kweR, G, uye B data uye kutumirwa kunze seFRAME_END_O.
Hardware Implementation
Mufananidzo unotevera unoratidza iyo color bar pateni inogadzirwa kubva patani jenareta. Kugadzira iyo color bar pateni, pateni jenareta counter inoitwa. Kaunda yakachinjika inokwidziridzwa kana DATA_EN_I yakwirira yoiswazve zero kumucheto. Kaunda yakatwasuka inokwidziridzwa kumucheto kwega kwega kweDATA_EN_I uye inodzoserwa kuita zero paFRAME_END_I. Nhamba dzinotevera dzinoratidza maitiro masere.
- Mufananidzo 1-1. Ruvara Mabhokisi Patani ane 8 x 8 Grid
- Mufananidzo 1-2. Chete Red Pattern
- Mufananidzo 1-3. Chete Blue Pattern
- Mufananidzo 1-4. Chete Green Pattern
- Mufananidzo 1-5. Horizontal Eight Color Bars
- Mufananidzo 1-6. Vertical Sere Ruvara Mabhawa
- Mufananidzo 1-7. Vertical Graded Bars from Black to White
- Mufananidzo 1-8. Horizontal Graded Bars kubva kuBlack kusvika kuWhite
Zvinopinza uye Zvinobuda
Tafura inotevera inoratidza iyo yekupinza uye inobuda madoko epatani jenareta.
Tafura 1-1. Zvinopinza uye Zvinobuda zvePateni Shanduko
| Zita rechiratidzo | Direction | Upamhi | Tsanangudzo |
| RESET_N_I | Input | – | Active yakaderera asynchronous reset chiratidzo kugadzira |
| SYS_CLK_I | Input | – | System wachi |
| DATA_EN_I | Input | – | Data_enable chiratidzo chinofanirwa kuve nenguva yakakodzera sekutsanangurwa kwakachinjika kugadzirisa |
| FRAME_END_I | Input | – | Pedzi rekuisa paframe kuratidza kupera kwefuremu |
| PATTERN_SEL_I | Input | [2:0] | Patani sarudza mapindiro ekusarudza mapatani achagadzirwa |
| DATA_VALID_O | Output | – | Data inoshanda chiratidzo kana bvunzo patani iri kugadzira |
| FRAME_END_O | Output | – | Chiratidzo chekupedzisira chefuremu, inova vhezheni yakanonoka yekuiswa kwefuremu yekupedzisira |
| RED_O | Output | [7:0] | Kuburitsa R-DATA |
| GREEN_O | Output | [7:0] | Kuburitsa G-DATA |
| BLUE_O | Output | [7:0] | Kubuda B-DATA |
| BAYER_O | Output | [7:0] | Output Bayer Data |
Configuration Parameters
Tafura inotevera inoratidza zvigadziriso zvigadziriso zvinoshandiswa mukuitwa kwehardware kwepateni jenareta. Aya ndiwo generic paramita uye anogona kusiana zvichienderana nezvinodiwa zvekushandisa.
Tafura 1-2. Configuration Parameters
| Zita rechiratidzo | Tsanangudzo |
| H_RESOLUTION | Horizontal resolution |
| V_RESOLUTION | Vertical resolution |
| g_BAYER_FORMAT | Bayer fomati sarudzo yeRGGB, BGGR, GRBG, uye GBRG |
Testbench
Bhenji rekuyedza rakapihwa kuti ritarise mashandiro epateni jenareta musimboti.
Tafura 1-3. Testbench Configuration Parameters
| Zita | Tsanangudzo |
| CLKPERIOD | Wachi Period |
Resource Utilization
Tafura inotevera inoronga mashandisirwo ezvishandiso zvepatani jenareta block inoshandiswa muSmartFusion2 uye PolarFire system-on-chip (SoC) FPGA mudziyo M2S150T-FBGA1152 package uye PolarFire FPGA mudziyo MPF300TS_ES - 1FCG1152E package.
Tafura 1-4. Resource Utilization Report
| Resource | Usage |
| DFFs | 78 |
| 4-Input LUTs | 240 |
| MACC | 0 |
| RAM1Kx18 | 0 |
| RAM64x18 | 0 |
Revision History
Nhoroondo yekudzokorora inotsanangura shanduko dzakaitwa mugwaro. Kuchinja kwacho kunorongwa nekudzokorora, kutanga nebhuku razvino uno.
| Kudzokorora | Date | Tsanangudzo |
| A | 03/2022 | Inotevera ndiyo rondedzero yeshanduko mukudzokorora A yegwaro:• Gwaro rakatamiswa kuenda kuMicrochip template.• Nhamba yegwaro yakagadziridzwa kuita DS00004465A kubva pa50200682. |
| 1 | 02/2016 | Revision 1.0 ndiyo yaive yekutanga kuburitswa kwegwaro iri. |
Microchip FPGA Tsigiro
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Kuti unyore, enda ku www.microchip.com/pcn uye tevera mirairo yekunyoresa.
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Trademarks
Iyo Microchip zita uye logo, iyo Microchip logo, Adaptec, AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperF , Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, uye XMEGA zvikwangwani zvakanyoreswa zveMicrochip Technology Incorporated muUSA nedzimwe nyika. AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed Control, HyperLight Load, IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet- Wire, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, WinPath, neZL zviratidzo zvekutengesa zvakanyoreswa zveMicrochip Technology Incorporated muUSA.
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Chero Capacitor, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Matching, Dynamic DAM. , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, REAL Matrix, Q. , Ripple Blocker, RTAX, RTG4, SAMICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, TSHARC, USBCheck, VariSense VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, uye ZENA zviratidzo zveMicrochip Technology Incorporated muUSA nedzimwe nyika. SQTP chiratidzo chesevhisi cheMicrochip Technology Incorporated muUSAIyo Adaptec logo, Frequency on Demand, Silicon Storage Technology, Symmcom, uye Trusted Time zviratidzo zvekutengesa zvakanyoreswa zveMicrochip Technology Inc. kune dzimwe nyika. GestIC ichiratidzo chekutengeserana chakanyoreswa cheMicrochip Technology Germany II GmbH & Co. KG, inotsigira Microchip Technology Inc., kune dzimwe nyika.
Mamwe matrademark ese ataurwa pano zvinhu zvemakambani avo.
© 2022, Microchip Technology Incorporated nemakambani ayo. All Rights Reserved.ISBN: 978-1-5224-9898-8
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MICROCHIP Patani Jenareta IP [pdf] Bhuku reMushandisi Muenzaniso Jenareta IP, IP, Jenareta IP, Patani Jenareta, Jenareta, Patani |
