An Engineer

How can I call my own (native) function when I works with stm32.

1

How can I define and call native functions. BE_USE_PRECOMPILED_OBJECT macro is 1 and so ``` #if !BE_USE_PRECOMPILED_OBJECT be_native_module_attr_table(attr_table) { be_native_module_function("setled", setled), be_native_module_function("setdac", setdac), be_native_module_function("play_sin", l_play_sin), be_native_module_function("play_rect", l_play_rect), be_native_module_function("play_tri", l_play_tri), be_native_module_function("play_stop",...

when I use integer number on terminal, compiler back "ld" (hex = 108 100).

3

I adapt the code to stm32. But when I use integer number for instance; 1+4, the code back "ld". Another example; first a=5 and then a, the code back "ld"....

`catkin_make Base path: /home/msaidd/catkin_stm32_ws Source space: /home/msaidd/catkin_stm32_ws/src Build space: /home/msaidd/catkin_stm32_ws/build Devel space: /home/msaidd/catkin_stm32_ws/devel Install space: /home/msaidd/catkin_stm32_ws/install #### #### Running command: "cmake /home/msaidd/catkin_stm32_ws/src -DCATKIN_DEVEL_PREFIX=/home/msaidd/catkin_stm32_ws/devel -DCMAKE_INSTALL_PREFIX=/home/msaidd/catkin_stm32_ws/install -G Unix Makefiles" in "/home/msaidd/catkin_stm32_ws/build" ####...

I cant define steps. Now I get sqlite3.h error. How can I solve this. I'm wonderin how can I run the code on embedded systems?