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Programming OpenRISC on Altera De0_nano
- 1. Programming OpenRISC on AlteraDe0-nano Yi-Chiao Lin
- 2. Path set 1.安裝quartus: chmod +x~/Downloads/altera_installer.external.sh ~/Downloads/altera_installer.external.sh 2.vim .bashrc 3.Add $PATH:
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- 5. De0_nano USB BLASTER(.rules) cd/etc/udev/rules.d/ gedit 51-usbblaster.rules killall jtagd sudo /opt/altera/12.1sp1/quartus/bin/jtagd
- 6. Programming Hardware make pgm (quartus_pgm--mode=jtag -o p;orpsoc.sof)
- 7. OpenOCD install (1)git clonegit://repo.or.cz/openocd.git (2) cd ~/openocd (3) ./bootstrap (4) ./configure --enable-ftdi --enable-usb_blaster_libftdi --enable-maintainer-mode (5) make
- 8. OpenOCD Troubleshooting 1.error:libusb-1.x Solution: sudo apt-getinstall libftdi-dev libusb-1.0-0-dev
- 9. OpenOCD Troubleshooting 2.TCL error: Solution: Remove$PATH : /opt/altera/12.1sp1/quartus/bin
- 10. Check Uart pin cd~/orpsoc/boards/altera/de0_nano/syn/quartus/tcl vim UART0_pin_assignments.tcl
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- 13. OpenOCD Start cd openocd sudo./src/openocd -s ./tcl -f ./tcl/interface/altera-usb-blaster.cfg - f ./tcl/board/or1k_generic.cfg
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- 19. Or1ksim Running forsimulator
- 20. Programming Software(.or32 or.ihex) telnet localhost 4444 halt; load_image /<path to yours>/<file>; reg npc 0x100; reset
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- 22. GDB-Debug cd ~/orpsoc/boards/altera/de0_nano/quartus/run make pgm(programming hardware)
- 23. GDB-Debug cd openocd sudo ./src/openocd-s ./tcl -f ./tcl/interface/altera- usb-blaster.cfg -f ./tcl/board/or1k_generic.cfg
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- 27. GDB-Debug b <symbol>(Breakpoint) br *0xffff (Memory address breakpoint) x/3uh 0xffff (Memory address value) n (Next step) c (Countinue)