That is a great news mister Zou! I saw there are some file that need to have its coding style fixed to pass in the CI test: https://github.com/apache/incubator-nuttx/runs/4826456444?check_suite_focus=true
You can also check locally the coding style using the checkpatch, this way: $ ./tools/checkpatch.sh -f arch/arm/src/am335x/am335x_boot.c In this case am335x_boot.c doesn't have any issue, then it doesn't return anything, but your files with issues will return hints explaining which line you need to modify. BR, Alan On 1/15/22, fft <f...@feedforward.com.cn> wrote: > I have commit code to add SPARC support > > ------------------ Original ------------------ > From: "Alan Carvalho de Assis"<acas...@gmail.com>; > Date: Wed, Jan 12, 2022 08:57 PM > To: "dev"<dev@nuttx.apache.org>; > > Subject: Re: Support of SPARC architecture > > > > Hi Zou, > > That is amazing! We have already companies using NuttX for satellites > (there is a video about it at NuttX Channel). > > Yes, please submit a Pull Request in our github to add Spark support, > that will be welcome! > > BR, > > Alan > > On 1/12/22, fft <f...@feedforward.com.cn> wrote: > > > > Hi, Teams > > > > > >Two years ago, we tried to use NuttX on satellites, > > and I started the work to porting nuttx to BM3803, a SPARC V8 > > architecture chip manufactured by BMTI(Beijing Microelectronics > Technology > > Institute) which is based on open source CPU core----LEON 2 released > > by Cobham Gaisler. about the SPARC V8 and LEON 2 see : > > > > https://www.gaisler.com/index.php/products/processors > > > > BTW the chip of AT697F of ESA(European Space > > Agency) is also based on LEON 2 see: > > > > > https://amstel.estec.esa.int/tecedm/website/conferences/PresentationDays/AT697_Atmel.pdf > > > >I finished the whole work last year, Include > > architecture support code and board support code, I even completed and > > verified the Tickless OS mode and ELF file separate load on this SPARC > V8 > > chip. Due to some reasons, the project leader did not adopt nuttx in > the > > end, and I want to contribute code to the community. > > > > > > The Toolchain of SPARC V8 is standard SPARC gnu gcc > > released by Gaisler which can be download at: > > > > > > https://www.gaisler.com/index.php/downloads/compilers > > > > > > I initiated this discussion to seek your opinions, > > whether NuttX agree to include the SPARC arch in the scope of support > ? > > > > > > Best regards, > > Zou
