R&J / Mbed 2 deprecated 487_Laboratory_3

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Dependencies:   mbed BSP_DISCO_F746NG mbed-dsp

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Show/hide line numbers spectrum.h Source File

spectrum.h

00001 #include "mbed.h"
00002 #include "stm32746g_discovery_lcd.h"
00003 
00004 
00005 void complx_dft(float32_t* dft_buffer, uint16_t dft_length);
00006 
00007 void Draw_FFT(uint16_t Xpos, uint16_t Ypos, uint16_t* Mem_start, uint16_t Length);
00008 void Erase_FFT(uint16_t Xpos, uint16_t Ypos, uint16_t Length);
00009 
00010 void FFT_audio_input(float32_t* L_channel_in, float32_t* R_channel_in, uint16_t Signal_Length);
00011 
00012 void Draw_Spectrum_Background();
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