ṉ |
FPGAϵyOӋҪǽBFPGAϵy_lеĸ̽ӑFPGAOӋOӋҎģMOӋܵͳɱĮaƷͬrBFPGADSPоƬɵĸ܅fͬӋϵyܛ/ӲOӋgnЕYόHĹOӋavⲢOӋgˮOӋgȌüWT̕rg@ЩɣԱM쑪õĿȥ |
nĿ |
nҪᘌ߂һAČWTWTܣʹ֮܉\øɿOӋsFPGAϵyFPGADSPfͬϵy |
B |
߂һҵFPGAϵyӲϵy_lOӋĹ̎߾һAIĴWо |
WҪ |
WTWn̑߂лA֪R
ѽ^FPGAOӋČW˽FPGA_lOӋ
߂һFPGAOӋAϤVHDLVerilog
HDLZԡ ע|
߅v߅
ϸWTM]
OՈc@鿴 |
༉Ҏģh |
˱CӖЧӻӭh҂ԳСnÿڈ˔35ˆTŵһM |
rgc |
ncϺͬW()/³ǽ̄(11̖y·վ) ڷֲӰB(Fһ̖Ժվ)/ڴWɽԺ ֲɽWԺ/δ Ͼֲ۴B(·) hֲԴB¶· ɶֲI^^1̖кʹ ꖷֲW/լƷ ݷֲݴW/\AB ʯfֲӱƼW/B VݷֲVZB ֲƷB
_nrg(ĩ/Bm/ࣩFPGA_n2025714..ķ..........--_n--(_nՈԃͷ)....
nÿڰ~5MֹͣՈǰھԒAs
|
WrM |
nr Ոԃͷ
،WTʳޣǰA |
|
Fwݴʩ95ۃݣ˻9ۃ ע⣺xW{WCʹһҲ500Ԫ
ͬrxFPGAOӋࡷ300ԪF! |
| |
1Ӗ^вփⲻMԺӖ
2ӖYMṩļgֱ֧֣CӖЧ
3ӖϸWTM]͘IC ϸWTMClP̎YCIY|ע߶Ӗ13꣬ﺣṩCõИIďVJWTõҵJͬܵˆλďVٝu |
nMȰ |
n̴V |
һA |
Ŀ |
1.FPGAϵyOӋԭtNü
2. QuartusIIܛIP
3.ModelSim SECWOӋyԇļ-Testbench |
|
1.
OӋԭteٶȵƽ⻥QԭtӲɌFԭtͬOӋԭt
2.PS2fhՕr犾͔οƔxġ
3. FPGAOӋCԭͷ
4. ModelSim SEC
5. yԇļTestbenchOӋ
6. SRAMIJr |
|
1. Ӗһ
Ӗn} ModelSimܛʹá
Ҫc
1.1 ModelSimܛ̄
1.2 ModelSimܛMз
1.3 yԇļTestbenchOӋ
2. Ӗ
Ӗn}SRAM惦x
Ҫc
2.1 SRAM惦IJrOӋ
2.2 sӲ_l˼뷽 |
ڶA |
Ŀ |
1.ղɼADCĔķͼ
2.ՏRS232ӿPCͲɼĔķ
3.FPGADSPYʹõķ |
|
1.
AD/DADQӿOӋ
1.1 x_ĕr犲ɘ߅
1.2 xmϵͬ^zy
1.3 xЧľ
2. FPGAFRS-232Cнӿ
2.1 RS-232CӿͨӍԭP늚˜
2.2 RS-232CͨӍfhҪc
2.3 TxD,RxDӿƔݔ
2.4 RS-232CӿڵԭD
2.5 ܛӲֵP
3. FPGADSP̎ϑõIҕlDĘReָyRe ĵIĬFlչǰ
4. HPIӿڵķԼFPGAHPIӿڌDSPMпơ
5. ԔDSPMЈD̎PIgDaagD̎P㷨
6. ҕl̎ϵy֮Dֵ׃Q㷨_Ч |
|
1. Ӗ
Ӗn}RS232CӿںPCCpݔ
Ҫc
1.1 RxD,TxDӿƔݔ
1.2 RS232CͨӍԭOӋFӲֺܛֵĸ
1.3 ͨ^RS232ӿFPGAPCClַ
PCCFPGAl͔ʹ@ʾڔa
2. Ӗģ
Ӗn}ADɼϵyOӋ
Ҫc
2.1 ADDQcFPGAӿOӋ
2.2 ƬpRAMƹҾ
2.3 FPGAcPCͨ
3. Ӗ壺
Ӗn}ҕlDɼ
Ҫc
3.1 վaaоƬĹԭ
3.2 ҕlD̎QҪõĽӿڡԭ
3.3 DSPMҕlD̎
4. Ӗ
Ӗn}ҕlD̎P㷨֮һ----Dɫ
Ҫc
4.1 ˽Dɫԭ͑I
4.2 ˽DɫP㷨
5. Ӗߣ
Ӗn}ҕlD̎P㷨֮----Dֵ׃Q
Ҫc
5.1 ˽Dֵ׃Qԭ͑I
5.2 ˽Dֵ׃QP㷨
|
A |
|
1.PS2IP˅fhԔ
2.USB_l |
3. Ӗˣ
Ӗn}PS2ӿIPˌ
Ҫc
2.1 ModelSim
SEܛݾ 2.2 PS2ӿڲrOӋ
2.3 ģ͵ϵy淽
4. Ӗţ
Ӗn}USBxȡ
Ҫc
2.1 USBx
2.2 USBӲϵyOӋ |
A |
|
˲ִa̼a HDL ĿƴaPC Cܛʹ Cypress Ԏ Control Panelʹ
Cypress ˾ṩӣԴa ҪFFX2 ̼O FX2ģʽģKFPGA
Fsӿڵʹ
PC C^ĔʹÔa@ʾPC CxȡÔFPGA aṩ |
|
1. Ӗʮ
Ӗn}USBԼSRAMݔ
Ҫc
2.1 USBӿںSRAMʹ
2.2 USBģʽ |
A |
|
һƪ SOPCɾƬϵy
1. FPGASOPCİlչ
2. FPGAǶʽ̎ă
3. mϵyOӋFPGAоƬYe
ڶƪ SOPCĽMɼOӋ˼
1. Ƭ̎ܛ˺Ӳ
2. ƬϵyMɼϵy
3. Ƭ̎ĎNϵyOӋ
4. õCOREOӣДrȣ
5. Ƭ̎r犺Ϳr犵Pϵ
6. Ƭ̎ôBO
7. Ƭ̎ôӹʡYԴ
8. Ƭ̎Ĺ
ƪ SOPC_lߵʹ
1. SOPC_l߽Y
2. SOPC_lhʹ
3. ϵy߅O
4. FLASH惦˼롢ԼE
5. SOPCOӋԭt
6. SOPCOӋļ
ƪ SOPCܛӲ_lOӋ
1. SOPC_l·ԭB
2. ½OӋF
3. ѽCOREӑܛ
4. Oһµܛ
5. ܛӳӲFľ
6. OӋFܛԼ{ԇ
7. co3SOPCLEDƌ
8. co4SOPCĔaܿƌ
9. co5SOPCĴڿƌ
10. co6SOPCLCDƌ |
A |
|
|
n |
һƪ |
OӋcܶx |
ϵyԭ |
ڶƪ |
PCIӿоƬPCI9054cFPGAĽӿOӋ |
ƪ |
FPGAȲYOӋ |
ƪ |
ӲϵyF |
ƪ |
FPGAcPCI9054fͬOӋ OӋcyԇ |
ƪ |
PCI9054ӿоƬCģʽ_xͿ |
Д࣬PCIüĴԔüĴԔ |
ƪ |
PCIOOӋ |
һ |
_lPCIɼ{ԇhĽ |
쾚_lܛ{ԇܛ |
|
PCIӿڵĔx |
PCIOMӲOӋ |
|