Dot matrix audio spectrum visualiser based on an stm32f107 STM eval board and several chained MAX2719 drivers
 
 
stm32f107-audio-dotmatrix-v.../Drivers/CMSIS/DSP_Lib/Source/SupportFunctions
Ondřej Hruška 7d0b139caa added missing dsp lib, and simple trigger for waveform display 9 years ago
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arm_copy_f32.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_copy_q7.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_copy_q15.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_copy_q31.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_fill_f32.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_fill_q7.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_fill_q15.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_fill_q31.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_float_to_q7.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_float_to_q15.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_float_to_q31.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q7_to_float.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q7_to_q15.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q7_to_q31.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q15_to_float.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q15_to_q7.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q15_to_q31.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q31_to_float.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q31_to_q7.c added missing dsp lib, and simple trigger for waveform display 9 years ago
arm_q31_to_q15.c added missing dsp lib, and simple trigger for waveform display 9 years ago