I’m trying to use a c-caller block in order to use the custom FFT function developed by texas for the C2000 µC family.
Before Simulink, I try the custom FFT function in Code Composer Studio (CCS is IDE from texas) and it works well:
Note: the linker need the library "c28x_vcu0_library_fpu32.lib" to be included in the project proprieties of CCS.
The custom FFT function are not described in a .c source file but in a .lib library.
In Simulink I include the library "c28x_vcu0_library_fpu32.lib" in
Model Configuration Parameters > Simulation Target > Libraries
But it causes errors:
### Build procedure for model: 'c28x_CAN_Tx_Ccaller_Memoshare' aborted due to an error.
Error(s) encountered while building custom code simulation target for model 'c28x_CAN_Tx_Ccaller_Memoshare'. Fix the errors in your custom code or disable 'Import custom code' if your custom code has incompatibilities.
- c:\ti\c2000\c2000ware_2_00_00_02\libraries\dsp\vcu\c28\lib\c28x_vcu0_library_fpu32.lib: member c:\ti\c2000\c2000ware_2_00_00_02\libraries\dsp\vcu\c28\lib\c28x_vcu0_library_fpu32.lib(crc_16_alt.obj) in archive is not an object collect2.exe: error: ld returned 1 exit status
Someone can help me please?