radix2 fft.ldf

汇编语言编写的雷达动目标显示源程序

ARCHITECTURE(ADSP-21161)

//
// ADSP-21161 Memory Map:
//   ------------------------------------------------
//   Internal memory  0x0000 0000 to 0x000f ffff
//   ------------------------------------------------
//                    0x0000 0000 to 0x0001 ffff  IOP Regs
//           Block 0  0x0002 0000 to 0x0002 1fff  Long Word (64) Addresses
//                    0x0002 2000 to 0x0002 7fff  (reserved)
//           Block 1  0x0002 8000 to 0x0002 9fff  Long Word (64) Addresses
//                    0x0002 a000 to 0x0003 ffff  (reserved)
//           Block 0  0x0004 0000 to 0x0004 3fff  Normal Word (32/48) Addresses
//                    0x0004 4000 to 0x0004 ffff  (reserved)
//           Block 1  0x0005 0000 to 0x0005 3fff  Normal Word (32/48) Addresses
//                    0x0005 4000 to 0x0007 ffff  (reserved)
//           Block 0  0x0008 0000 to 0x0008 7fff  Short Word (16) Addresses
//                    0x0008 8000 to 0x0009 ffff  (reserved)
//           Block 1  0x000a 0000 to 0x000a 7fff  Short Word (16) Addresses
//                    0x000a 8000 to 0x000f ffff  (reserved)
//   ------------------------------------------------
//   Multiproc memory 0x0010 0000 to 0x007f ffff
//   ------------------------------------------------
//                    0x0010 0000 to 0x0011 ffff  Hammerhead ID=001 Internal memory
//                    0x0012 0000 to 0x0013 ffff  Hammerhead ID=010 Internal memory
//                    0x0014 0000 to 0x0015 ffff  Hammerhead ID=011 Internal memory
//                    0x0016 0000 to 0x0017 ffff  Hammerhead ID=100 Internal memory
//                    0x0018 0000 to 0x0019 ffff  Hammerhead ID=101 Internal memory
//                    0x001a 0000 to 0x001b ffff  Hammerhead ID=110 Internal memory
//                    0x001c 0000 to 0x001f ffff  Hammerhead ID=all Internal memory
//   ------------------------------------------------
//   External memory  0x0020 0000 to 0xffff ffff
//   ------------------------------------------------

SEARCH_DIR( $ADI_DSP\211xx\lib)

$LIBRARIES = libc161.dlb ;

$OBJECTS = $COMMAND_LINE_OBJECTS  ;


MEMORY
{
	pm_rsti { TYPE(PM RAM) START(0x00040005) END(0x000400ff) WIDTH(48) }
	pm_code { TYPE(PM RAM) START(0x00040100) END(0x000407ff) WIDTH(48) }

	pm_data { TYPE(PM RAM) START(0x00041000) END(0x00042fff) WIDTH(32) }
	pm_idat { TYPE(PM RAM) START(0x00043000) END(0x00043fff) WIDTH(32) }
	
	dm_data { TYPE(DM RAM) START(0x00051000) END(0x00052fff) WIDTH(32) }
	dm_rdat { TYPE(DM RAM) START(0x00053000) END(0x00053fff) WIDTH(32) }
 	
}// End MEMORY


PROCESSOR p0
{
    LINK_AGAINST( $COMMAND_LINE_LINK_AGAINST)	// Other object files to link against.
    OUTPUT( $COMMAND_LINE_OUTPUT_FILE )		// Resulting executable file name.

    SECTIONS
    {
		//  Map the sections specified in the program files to sections declared in 
		//  MEMORY and use these sections to create the object file for processor p0. 
		.pm_rsti
		{
			INPUT_SECTIONS( $OBJECTS(pm_rsti) $LIBRARIES(pm_rsti) libc161.dlb(seg_init))
		} >pm_rsti

		.pm_code
		{
			INPUT_SECTIONS( $OBJECTS(pm_code) $LIBRARIES(pm_code) Fftrad2.doj(pm_rsti))
		} >pm_code

		.pm_data	
		{
			INPUT_SECTIONS( $OBJECTS(pm_data) $LIBRARIES(pm_data) Fftrad2.doj(pm_icoff) Fftrad2.doj(pm_imti))
		} >pm_data

		.pm_idat
		{
			INPUT_SECTIONS( $OBJECTS(pm_idat) $LIBRARIES(pm_idat))
		} >pm_idat

		.dm_data
		{
			INPUT_SECTIONS( $OBJECTS(dm_data) $LIBRARIES(dm_data) Fftrad2.doj(dm_mod) Fftrad2.doj(dm_mti_mod) Fftrad2.doj(dm_rcoff) Fftrad2.doj(dm_remti))
		} >dm_data

		.dm_rdat
		{
			INPUT_SECTIONS( $OBJECTS(dm_rdat) $LIBRARIES(dm_rdat))
		} >dm_rdat


		
    }// End SECTIONS
} // End p0