Akwụkwọ ntuziaka nka nka na ụzụ Altera Cyclone V Sistemu Hard Processor
Okwu mmalite
The Altera Cyclone V Hard Processor Sistemu (HPS) na-ejikọta ihe nrụpụta dual-core ARM® Cortex ™-A9 nwere nnukwu akụkụ nke akụkụ yana mgbagha mmemme na otu mgbawa. Ezubere iji jikọta mgbanwe nke akwa FPGA na arụmọrụ yana ịdị mfe nke isi ihe nrụpụta siri ike, ọ na-elekwasị anya ngwa ndị chọrọ ike dị ala, arụmọrụ dị elu na ọnụ ahịa. A na-ejikarị ya na njikwa ụlọ ọrụ, ụgbọ ala, nkwukọrịta na sistemu agbakwunyere.
Ajụjụ
Kedu ihe bụ Cyclone V HPS?
Cyclone V HPS bụ sistemụ dị na mgbawa SoC nke jikọtara ARM Cortex A9 dual-core processors na akwa Altera FPGA n'otu mgbawa.
Kedu ihe bụ isi akụkụ nke HPS?
Ọ gụnyere dual core ARM Cortex A9 processor, SDRAM controller, NAND NOR flash controllers, USB, Ethernet, UART, I2C, SPI, and DMA controllers.
Kedu oghere ebe nchekwa nke Cyclone V HPS na-akwado?
Ọ na-akwado DDR3 DDR2 LPDDR2 SDRAM site na njikwa ebe nchekwa siri ike agbakwunyere na sistemụ HPS.
Kedu ka HPS si akpakọrịta na akwa FPGA?
Site na njikọta bandwit dị elu dị ka àkwà mmiri AXI HPS ruo FPGA, FPGA ruo HPS, àkwà mmiri dị fechaa, yana FPGA gaa na HPS SDRAM.
Kedu sistemụ arụmọrụ dakọtara na HPS?
Nhọrọ OS ewu ewu gụnyere Linux dị ka Yocto ma ọ bụ Debian, FreeRTOS, na sọftụwia bare-metal site na ARM DS 5 ma ọ bụ GCC toolchains.
Enwere m ike ịhazi FPGA na HPS n'adabereghị?
Ee, HPS na FPGA bụ sistemu nke nọọrọ onwe ha mana etinyere ya nke ọma. Ị nwere ike buut Linux na HPS mgbe ị na-eji FPGA maka mgbagha ozugbo.
Kedu ngwa eji emepụta maka Cyclone V HPS?
Intel bụbu Altera na-enye Quartus Prime maka imewe FPGA yana SoC EDS Embedded Design Suite maka mmepe ARM.
Kedu otu esi agbado ma mechie Cyclone V HPS?
Ọ na-eji ọtụtụ ụgbọ oloko ike ma na-enye ohere ịmegharị mgbanwe na PLLs na oscillators kesara n'etiti FPGA na HPS.
Ọ na-akwado buut ma ọ bụ ezoro ezo?
Ee, na nhọrọ nhazi, HPS na-akwado buut echedoro site na bitstreams ezoro ezo na nyocha.
Kedu ihe JTAG ma ọ bụ nhọrọ nbipu dị?
Ị nwere ike ihichapụ site na USB Blaster, JTAG, na Serial Wire Debug SWD, na ARM DS 5 debugger ma ọ bụ GDB.