CMSIS-DSP: Matrix Inverse problem

Hello, While debugging a DSP algorithm, I realized the problem is duo to the CMSIS matrix inverse function: arm_mat_inverse_f32. It's really strange and is driving me crazy. arm_mat_inverse_f32 returns...
CMSIS-DSP: Matrix Inverse problem

Hello, While debugging a DSP algorithm, I realized the problem is duo to the CMSIS matrix inverse function: arm_mat_inverse_f32. It's really strange and is driving me crazy. arm_mat_inverse_f32 returns...
CMSIS-NN together with CMSIS-DSP

Hi everyone, I'd like to know if cmsis-nn can be used in conjunction with cmsis-dsp. This is because I need to read biometric signals and then process them using a NN. Or do I have to use two microcontrollers...
CMSIS-NN together with CMSIS-DSP

Hi everyone, I'd like to know if cmsis-nn can be used in conjunction with cmsis-dsp. This is because I need to read biometric signals and then process them using a NN. Or do I have to use two microcontrollers...
CMSIS-DSP: problem with bitreversal2.s and arm_cfft_instance_q15

Hello everyone! I am using an stm32L051 ( cortex M0+) to process a fft of a 256 points with the CMSIS-DSP V 1.4.5. my problem is when i use the function arm_cfft_q15(), it remains blocked in...