Step 4 : Build NuttX: Single Core

  • In this program, you are going to learn

  • How to ?

Topics in this section,

  • Build NuttX for a Single Core of Arm Cortex-A53, first configure NuttX for Single Core as shown below:

$ ./tools/configure.sh -l qemu-armv8a:nsh
No configuration change.

  • Build NuttX

$ make
LD: nuttx
CP: nuttx.hex
CP: nuttx.bin

  • Dump the disassembly to nuttx.S:

aarch64-none-elf-objdump \
  -t -S --demangle --line-numbers --wide \
  nuttx \
  >nuttx.S \
  2>&1