Zig Compile Log for LoRaWAN App on Apache NuttX RTOS (See https://lupyuen.github.io/articles/iot)

compile-zig-lorawan.sh

$ pushd ../zig-bl602-nuttx

~/nuttx/zig-bl602-nuttx ~/nuttx/nuttx

$ zig build-obj --verbose-cimport -target riscv32-freestanding-none -mcpu=baseline_rv32-d -isystem /home/user/nuttx/nuttx/include -I /home/user/nuttx/apps/examples/lorawan_test lorawan_test.zig

info(compilation): C import source: zig-cache/o/08fa8a0a89d15e88ae63a9f8e0af6c91/cimport.h
info(compilation): C import .d file: zig-cache/o/08fa8a0a89d15e88ae63a9f8e0af6c91/cimport.h.d
info(compilation): C import output: zig-cache/o/adbf03c74d351db638f34bb5535a8c3b/cimport.zig

$ xxd -c 1 lorawan_test.o
$ sed 's/00000024: 01/00000024: 03/'
$ xxd -r -c 1 - lorawan_test2.o
$ cp lorawan_test2.o lorawan_test.o

$ cp lorawan_test.o /home/user/nuttx/apps/examples/lorawan_test/lorawan_test_main.c.home.user.nuttx.apps.examples.lorawan_test.o

$ ls -l lorawan_test.o /home/user/nuttx/apps/examples/lorawan_test/lorawan_test_main.c.home.user.nuttx.apps.examples.lorawan_test.o

-rw-r--r-- 1 user user 467724 Jun 10 16:44 /home/user/nuttx/apps/examples/lorawan_test/lorawan_test_main.c.home.user.nuttx.apps.examples.lorawan_test.o
-rw-r--r-- 1 user user 467724 Jun 10 16:44 lorawan_test.o

$ popd

~/nuttx/nuttx