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/*

 * file   dct__hibi_test.c

 * date   2013-3-27

 * author LM

 *

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include "hpd_functions.h"

#define MY_ADDR   0x01000000

#define DCT_ADDR  0x05000000

#define FOO_ADDR  0x09000000

int main()

{

  int dct_data[192]  = {0};

  int result_data[193] = {0};    // one word for zero detection

  int ref_quant_data[192] = {0};

  int data = 0;

  printf("CPU: starts\n");

  hpd_initialize();

  // reinit the channel 0

  hpd_rx_packet_reinit(0);

  // Send quant result address

  data = MY_ADDR;

  hpd_tx_send_copy((int)&data, 1, DCT_ADDR);

  // Send idct result address (NOT USED)

  data = FOO_ADDR;

  hpd_tx_send_copy((int)&data, 1, DCT_ADDR);

  // Send control

  data= 0x21;

  hpd_tx_send_copy((int)&data, 1, DCT_ADDR);

  // Send DCT DATA 

  hpd_tx_send_copy((int)dct_data, 192, DCT_ADDR);

  printf("DCT_data sent\n");

  // Waiting for data

  while(!(hpd_rx_packet_poll(0)));

  // Data received & read it to result table

  hpd_rx_packet_read(0, result_data);

  hpd_irq_packet_ack(0);

  hpd_rx_packet_reinit(0);

  printf("DATA received\n");

  // compare result data to reference quant results

  while(1); return 0;

}