Dot matrix audio spectrum visualiser based on an stm32f107 STM eval board and several chained MAX2719 drivers

Ondřej Hruška 7d0b139caa added missing dsp lib, and simple trigger for waveform display		9 years ago
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arm_pid_init_f32.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_pid_init_q15.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_pid_init_q31.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_pid_reset_f32.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_pid_reset_q15.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_pid_reset_q31.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_sin_cos_f32.c	added missing dsp lib, and simple trigger for waveform display	9 years ago
arm_sin_cos_q31.c	added missing dsp lib, and simple trigger for waveform display	9 years ago