audiofft.map

在DSP系统上实现对音频信号进行FFT分析的程序代码。在达盛科技的试验台上通过。

******************************************************************************
         TMS320C54x COFF Linker PC Version 3.83                
******************************************************************************
>> Linked Thu Mar 23 09:12:04 2006

OUTPUT FILE NAME:   <./Debug/audiofft.out>
ENTRY POINT SYMBOL: "_c_int00"  address: 0000312a


MEMORY CONFIGURATION

                  name            origin    length      used    attr    fill
         ----------------------  --------  ---------  --------  ----  --------
PAGE  0: PROG                    00002800   00001780  00000ca0  RWIX
         VECTORS                 00003f80   00000080  00000080  RWIX

PAGE  1: DARAM                   00000080   00001f80  00000791  RWIX
         STACK                   00002000   00000800  00000400  RWIX


SECTION ALLOCATION MAP

 output                                  attributes/
section   page    origin      length       input sections
--------  ----  ----------  ----------   ----------------
.data      0    00002800    00000000     UNINITIALIZED

.switch    0    00002800    00000000     UNINITIALIZED

.text      0    00002800    00000c2a     
                  00002800    00000727     audio.obj (.text)
                  00002f27    00000093     RTS.LIB : atan.obj (.text)
                  00002fba    00000091             : cos.obj (.text)
                  0000304b    00000083             : sin.obj (.text)
                  000030ce    0000005c             : sqrt.obj (.text)
                  0000312a    00000045             : boot.obj (.text)
                  0000316f    0000009b             : f_add.obj (.text)
                  0000320a    00000020             : f_cmp.obj (.text)
                  0000322a    0000009a             : f_div.obj (.text)
                  000032c4    00000001             : f_error.obj (.text)
                  000032c5    0000003c             : f_ftoi.obj (.text)
                  00003301    0000002b             : f_itof.obj (.text)
                  0000332c    00000073             : f_mul.obj (.text)
                  0000339f    00000005             : f_neg.obj (.text)
                  000033a4    00000009             : f_sub.obj (.text)
                  000033ad    0000003d             : exit.obj (.text)
                  000033ea    00000040             : ldexp.obj (.text)

.cinit     0    0000342a    00000010     
                  0000342a    00000006     audio.obj (.cinit)
                  00003430    00000003     RTS.LIB : errno.obj (.cinit)
                  00003433    00000006             : exit.obj (.cinit)
                  00003439    00000001     --HOLE-- [fill = 0]

.const     0    0000343a    00000066     
                  0000343a    00000018     RTS.LIB : cos.obj (.const)
                  00003452    00000018             : atan.obj (.const)
                  0000346a    00000016             : sin.obj (.const)
                  00003480    00000012     audio.obj (.const)
                  00003492    00000008     RTS.LIB : sqrt.obj (.const)
                  0000349a    00000006             : ldexp.obj (.const)

.vectors   0    00003f80    00000080     
                  00003f80    00000080     VECTORS.obj (.vectors)

.coeff     1    00000080    00000000     UNINITIALIZED

.control_variables 
*          1    00000080    00000000     UNINITIALIZED

.daram_buffers 
*          1    00000080    00000000     UNINITIALIZED

.bss       1    00000080    0000072d     UNINITIALIZED
                  00000080    0000070a     audio.obj (.bss)
                  0000078a    00000022     RTS.LIB : exit.obj (.bss)
                  000007ac    00000001             : errno.obj (.bss)

STK        1    000007ad    00000064     UNINITIALIZED
                  000007ad    00000064     VECTORS.obj (STK)

.stack     1    00002000    00000400     UNINITIALIZED


GLOBAL SYMBOLS: SORTED ALPHABETICALLY BY Name 

address    name
--------   ----
00000080   .bss
00002800   .data
00002800   .text
000033e7   C$$EXIT
0000316f   F$$ADD
0000320a   F$$COMPARE
0000322a   F$$DIV
000032c5   F$$FTOI
00003301   F$$ITOF
0000332c   F$$MUL
0000339f   F$$NEG
000033a4   F$$SUB
00003f80   Interrupt_Vectors
000029e1   _Delay
00000400   __STACK_SIZE
00000080   ___bss__
0000342a   ___cinit__
00002800   ___data__
00002800   ___edata__
000007ad   ___end__
0000342a   ___etext__
ffffffff   ___pinit__
00002800   ___text__
000007ab   __cleanup_ptr
00000001   __lflags
000033e7   _abort
00002830   _aic23_init
00002f27   _atan
000033d0   _atexit
0000312a   _c_int00
00002fba   _cos
00002800   _cpu_init
000007ac   _errno
000033ad   _exit
000032c4   _f$$error
00000488   _fi
00000789   _flag
00000388   _fr
00000084   _i
00000086   _k
00002a51   _kfft
000033ea   _ldexp
00002e33   _main
00002921   _mcbsp0_close
00002896   _mcbsp0_init_SPI
0000286f   _mcbsp0_write_rdy
000029c4   _mcbsp1_close
0000293e   _mcbsp1_init
000029a7   _mcbsp1_open
00002a01   _mcbsp1_read
00002998   _mcbsp1_read_rdy
00002a2b   _mcbsp1_write
0000297d   _mcbsp1_write_rdy
00000588   _mo
00000085   _n
00000288   _pi
00000188   _pr
00000689   _px
00000709   _pz
00000081   _read_data1
00000080   _read_data2
0000304b   _sin
000030ce   _sqrt
00000083   _write_data1
00000082   _write_data2
00000088   _x
00000087   _xm
00000688   _zm
0000342a   cinit
00002800   edata
000007ad   end
0000342a   etext
ffffffff   pinit


GLOBAL SYMBOLS: SORTED BY Symbol Address 

address    name
--------   ----
00000001   __lflags
00000080   _read_data2
00000080   ___bss__
00000080   .bss
00000081   _read_data1
00000082   _write_data2
00000083   _write_data1
00000084   _i
00000085   _n
00000086   _k
00000087   _xm
00000088   _x
00000188   _pr
00000288   _pi
00000388   _fr
00000400   __STACK_SIZE
00000488   _fi
00000588   _mo
00000688   _zm
00000689   _px
00000709   _pz
00000789   _flag
000007ab   __cleanup_ptr
000007ac   _errno
000007ad   end
000007ad   ___end__
00002800   ___edata__
00002800   _cpu_init
00002800   ___data__
00002800   .data
00002800   edata
00002800   .text
00002800   ___text__
00002830   _aic23_init
0000286f   _mcbsp0_write_rdy
00002896   _mcbsp0_init_SPI
00002921   _mcbsp0_close
0000293e   _mcbsp1_init
0000297d   _mcbsp1_write_rdy
00002998   _mcbsp1_read_rdy
000029a7   _mcbsp1_open
000029c4   _mcbsp1_close
000029e1   _Delay
00002a01   _mcbsp1_read
00002a2b   _mcbsp1_write
00002a51   _kfft
00002e33   _main
00002f27   _atan
00002fba   _cos
0000304b   _sin
000030ce   _sqrt
0000312a   _c_int00
0000316f   F$$ADD
0000320a   F$$COMPARE
0000322a   F$$DIV
000032c4   _f$$error
000032c5   F$$FTOI
00003301   F$$ITOF
0000332c   F$$MUL
0000339f   F$$NEG
000033a4   F$$SUB
000033ad   _exit
000033d0   _atexit
000033e7   C$$EXIT
000033e7   _abort
000033ea   _ldexp
0000342a   cinit
0000342a   etext
0000342a   ___cinit__
0000342a   ___etext__
00003f80   Interrupt_Vectors
ffffffff   pinit
ffffffff   ___pinit__

[73 symbols]