nuttx

History

Xiang Xiao ee931c137f boards: Remove -fno-builtin it's more efficent to generate the machine code directly if possible Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>		2022-03-10 19:46:01 +02:00
..
configs	arch: Remove SYS_RESERVED from Kconfg	2022-02-27 22:54:13 +08:00
include
kernel	boards: Replace CONFIG_CYGWIN_WINTOOL with CONVERT_PATH	2022-02-20 21:15:36 +01:00
scripts	boards: Remove -fno-builtin	2022-03-10 19:46:01 +02:00
src	arch/risc-v: Merge rv32im and rv64gc into common	2022-01-11 23:24:33 +08:00
Kconfig
README-qemu.txt	arch:rv64:c906:demo protect build without PMP.	2021-03-16 11:43:10 -03:00
README.txt

README.txt

1. Download and install toolchain

  https://occ.t-head.cn/community/download

2. Download and install qemu

  https://occ.t-head.cn/community/download

3. Modify defconfig

4. Configure and build NuttX

  $ make distclean
  $ ./tools/configure.sh smartl-c906:nsh
  $ make -j

5. Run the nuttx by downloading elf to RAM via HW debugger

6. TODO

  Support FPU
  Support ELF based file applications
  Support RISC-V User mode