incubator-nuttx

History

Huang Qi f4a0b7aedd libc: Call pthread_exit in user-space by up_pthread_exit Drop to user-space in kernel/protected build with up_pthread_exit, now all pthread_cleanup functions executed in user mode. * A new syscall SYS_pthread_exit added * A new tcb flag TCB_FLAG_CANCEL_DOING added * up_pthread_exit implemented for riscv/arm arch Signed-off-by: Huang Qi <huangqi3@xiaomi.com>		2021-05-21 22:46:52 -06:00
..
configs	libc: Call pthread_exit in user-space by up_pthread_exit	2021-05-21 22:46:52 -06:00
include	…
kernel	boards/risc-v/c906: Remove unneeded pthread_start	2021-05-21 22:46:52 -06:00
scripts	arch:rv64:c906:add PMP, change mem map for protect build.	2021-03-28 09:02:48 -05:00
src	arch/risc-v: Internal functions should be prefixed by "riscv_" instead	2021-03-20 13:02:54 -03:00
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