노자
무위자연.
도가.
내용이 좀 이해하기 어렵다.
Odroid XU4 memory mapped gpio
Odroid XU4 memory mapped gpio $gcc [Space] -o [Space] mmap_gpio [Space] mmap_gpio.c
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Xilinx Zybo zybo_base_system example
Xilinx Zybo zybo_base_system example - ProjectGuide.txt 파일 내용을 참고로 하여 진행. To create a workspace that uses these files and then program the ZYBO with the demo over JTAG, do the following: *WARNING * This demo draws more power than can be supplied by a typical USB port. You must power the ZYBO from an external power supply to ensure that it runs properly. Attempting to power the ZYBO from a computer while running this demo may cause the computer to crash. 1) Open an empty workspace in Xilinx SDK 2013.4. => Xilinx SDK 2018.2 로 테스트. 2) Create a new hardware platform specification. Target the system.xml file in the hw_platform folder File - New - Project... Xilinx - Hardware Platform Specification 3) Create a new Application project and name it base_demo. Create a new Standalone C Board Support package for it. Select "Empty Application" as the type. 4) Copy the files from the base_demo folder included with this package into the base_demo/src fol...
Xilinx Zybo zybo_base_system (QSPI boot)
Xilinx Zybo zybo_base_system (QSPI boot) Xilinx Zybo zybo_base_system example 참고. ProjectGuide의 아래 내용 참고. To build the FSBL (for booting from microSD) do the following: 1) Perform steps 1-5 above. (Xilinx Zybo zybo_base_system example 참고) Source를 추가하여 자동적으로 build 되고 base_demo.elf가 생성되는 부분까지. 2) Create a new Application project and name it fsbl. Create a new Standalone C Board Support package for it. Select "Zynq FSBL" as the type. 4) Copy fsbl_hooks.c from the fsbl folder included with this package into the fsbl/src folder of your new Zynq FSBL project. Allow the existing file to be overwritten. 5) The project will now automatically build, and fsbl.elf will be created. 6) Project explorer에서 base_demo를 선택한 상태에서 Create Boot Image 메뉴 선택. 아래와 같이 설정. 7) Xilinx - Program Flash Memory 선택 Image file ex) C:\Users\obh19\workspace\xilinx\Zybo\base_demo\bootimage\BOOT.bin FSBL file ex) C:\Users\obh19\workspace\xilinx\...
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