Posted by mrl on 2015-11-23 23:54

My board is STM32F429I-DISCO. In my case program compiles after:

1) I add arm_common_tables.h, arm_const_struct.h, arm_math.h to project (eg. to “inc” directory)
2) I add arm_bitreversal2.S, arm_bitreversal.c, arm_cfft_f32.c, arm_cfft_radix8_f32.c, arm_cmplx_mag_f32.c, arm_common_tables.c, arm_const_structs.c, arm_max_f32.c (eg. to “src” directory)
3) I add ARM_MATH_CM4, __FSU_PRESENT=1 to preprocessor http://s8.postimg.org/s4hxlhzqt/macros.png
4) (optional but recommended I guess) I remove old arm_common_tables.h, arm_const_struct.h, arm_math.h from CMSIS/core folder

Files from points 1), 2) were taken from https://github.com/MaJerle/stm32f429 (00-STM32F4xx_STANDARD_PERIPHERAL_DRIVERS/CMSIS)

In my case linking to arm_cortexM4lf_math library produced errors and was needless.

Many thanks to @elgarbe, he gave me the clue here to try adding source files and compile them instead of linking do the library.

Cheers