bigmagic123 / d1-nezha-baremeta Goto Github PK
View Code? Open in Web Editor NEWriscv64 d1-nezha baremeta(Allwinner D1 riscv chip)
License: Apache License 2.0
riscv64 d1-nezha baremeta(Allwinner D1 riscv chip)
License: Apache License 2.0
I've successfully built src/1.startup and run the Image on D1-nezha board. However, there is a problem when building 3.uart.
~/d1-nezha-baremeta/src/3.uart$ make all TOOLPREFIX=riscv64-unknown-elf-
riscv64-unknown-elf-gcc -Wall -O2 -fno-omit-frame-pointer -ggdb -march=rv64gcvxtheadc -mabi=lp64d -mtune=c906 -MD -mcmodel=medany -ffreestanding -fno-common -nostdlib -mno-relax -I. -I printf -fno-stack-protector -fno-pie -no-pie -c -o printf.o printf.c
cc1: error: unknown cpu 'c906' for '-mtune'
make: *** [<builtin>: printf.o] Error 1
About the source codes, I have tried to compile them and finally found that actually we do NOT need to include some header files like <stdio.h>
<stdlib.h>
on bare board.
Also we can spend a little time to get the code easier to organize and reuse.I would like contribute if you could point me a direction.
Hello, I had visited almost all of your documents and tried to use xfel
to boot the boot.bin
which under the directory tools/windows
on my Nezha-MQ
.
BUT IT DOES NOT WORK!
I had also tried the rt_thread.bin
which under the same directory and it works well.
So I think maybe your image has broken, could you just test it again and then tell me the result, please.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.