/****************************************************************//*/*      Expression file for chip coding/*      Block Function: 3780fft/*      Library: ronghe/*      Date: 07/25/03 10:17:44/*/*      You may make modifications to this file where there are braces:/*      @INCLUDE_FILES: {<add include files>}/*      @INCLUDE_DIRS: {<add include directories>}/*      @LINK_TO: {<add files to be linked with this one>}/*      @PARAMETER_DECLARATIONS: {<delete unneeded declarations>}/*      @STATE_DECLARATIONS: {<add declarations for state variables>}/*      @BLOCK_DECLARATIONS: {<add declarations for block variables>}/*      @INITIALIZATION_CODE: @RUN_OUT_CODE: @RUN_IN_CODE:/*      @RUN_CONTROL_CODE: @TERMINATION_CODE:/*         {<add appropriate sections of code>}/****************************************************************/@FEED_THROUGH_TYPE: ALL_FEED_THROUGH@INCLUDE_FILES: {"/home/huhao/a_dtv_756/a_dtv/top.h" }@INCLUDE_DIRS: { }@LINK_TO: {"/home/huhao/a_dtv_756/a_dtv/dmbtlib.a"  }@INPUT_DECLARATIONS:  Ovector   	I_in;@OUTPUT_DECLARATIONS:  Ovector   	O_out;@PARAMETER_DECLARATIONS:{}@STATE_DECLARATIONS:{	SCMPLX temp_in[3780];	SCMPLX temp_out[3780];}@BLOCK_DECLARATIONS:{}@INITIALIZATION_CODE:{}@RUN_OUT_CODE:{	{		int i;		Double *in_ptr = (Double *)OvGetVirtStart(I_in);		Double *out_ptr = (Double *)OvGetVirtStart(O_out);				for(i=0;i<3780;i++)		{			temp_in[i].re = (short)(in_ptr[2*i]);			temp_in[i].im = (short)(in_ptr[2*i+1]);		}/*		for(i=0;i<3780;i++)		{			temp_in[i].re = (i%7);			temp_in[i].im = 0;		}*/				tx_ifft_top(temp_in, temp_out);		for(i=0;i<3780;i++)		{			out_ptr[2*i] = (double)(temp_out[i].re*3780);			out_ptr[2*i+1] = (double)((-1)*temp_out[i].im*3780);		}	}}@TERMINATION_CODE:{}