Hi!
I am trying to separate led code in a different file and I am facing following issues:
Issue #1
I Created a new folder by
Right clicking project -> New -> Folder -> Folder name = led.
Now when I try to create a header file and source file by
Right clicking project -> New -> Header File/Source File, I could not find "led" folder which I just created. Why is led folder not there?
Issue #2
If I create a header file and source file by
Right clicking project -> New -> File -> File name = led.h and File name = led.c, and #include "led.h" in my hello_world_core1.c file, the program is not compiling and gives me the following error:
fatal error: led.h: No such file or directory hello_world_core1.c /hello_world_cm0plus/source line 44 C/C++ Problem
If I manually include led.h header file in the Include files (-include) by
Right clicking project -> Properties -> C/C++ Build -> Setting -> MCU C Compiler -> Include files (-include)
-> ${workspace_loc:/${ProjName}/led/led.h}
I get the same error
fatal error: led.h: No such file or directory hello_world_core1.c /hello_world_cm0plus/source line 44 C/C++ Problem
Now if I manually include led.h header file in the Include Paths (-l) by
Right clicking project -> Properties -> C/C++ Build -> Setting -> MCU C Compiler -> Include paths (-l)
-> ${workspace_loc:/${ProjName}/led}
the previous fatal error disappears and but it gives me a new error about a function UpdateLED() which I am calling from led.c.
undefined reference to `UpdateLED' hello_world_core1.c /hello_world_cm0plus/source line 119 C/C++ Problem
Any help would be highly appreciated!
Thanks
1. If you want to put source into the folder, then you need to create a Source Folder. Its on the same menu.
2. When you create a header file, if it is not in the same folder as the file being compiled, you need to add the folder to the include path
Right click project -> Properties -> C/C++ Build -> Setting -> MCU C Compiler -> Include paths (-l)
The "Undefined reference" error is a Linker problem, not a compile problem. I guess this is because you have not put led.c into a Source Folder and so it is not being compiled and linked into your application.
Hello Con,
I am trying a program to get LCD output. My whole program compiles and gives an error lpc_types.h : No such file or directory. I have lpc_types.h header in one of my created lcd.h header file. How to add that header file through the steps you have mentioned above. Please Help!!