blockprocess.c

来自「ADI 公司的DSP ADSP21262 EZ-KIT LITE开发板的全部源代」· C语言 代码 · 共 24 行

#include "tt.h"

// Place the audio processing algorith here. The input and output are given
// as unsigned integer pointers.
void processBlock(unsigned int *block_ptr)
{
    int i;
    float temp_out;

    //Clear the Block Ready Semaphore
    blockReady = 0;
    
    //Set the Processing Active Semaphore before starting processing
    isProcessing = 1;

    for(i=0;i<NUM_SAMPLES;i++)
    {
       *(block_ptr+i) =  *(block_ptr+i);
    }

    //Clear the Processing Active Semaphore after processing is complete
    isProcessing = 0;
}