pwm.map

利用PWM产生高精度正弦波,从PWM引脚输出的脉冲信号经过简单的低通滤波后,可以得到平滑的正弦波,波的频率可以微调

Map of pwm.st7 from link file pwm.lkf - Thu Nov 24 12:10:12 2005


                               --------
                               Segments
                               --------

start 00001000 end 00001116 length   278 segment .text
start 00001119 end 000011e3 length   202 segment .const
start 00000080 end 00000080 length     0 segment .bsct
start 00000080 end 00000088 length     8 segment .ubsct
start 00000088 end 0000008c length     4 segment .share
start 00000200 end 00000200 length     0 segment .data
start 00000200 end 00000200 length     0 segment .bss
start 00000000 end 00001483 length  5251 segment .debug
start 0000ffe0 end 00010000 length    32 segment .const
start 00001116 end 00001119 length     3 segment .init


                               -------
                               Modules
                               -------

D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7:
start 00001000 end 00001072 length   114 section .text
start 00000200 end 00000200 length     0 section .bss
start 00000080 end 00000080 length     0 section .ubsct

main.o:
start 00001072 end 00001116 length   164 section .text
start 00000080 end 00000084 length     4 section .ubsct
start 00000000 end 00001332 length  4914 section .debug

pwmduty.o:
start 00001332 end 000013d2 length   160 section .debug
start 00001119 end 000011e3 length   202 section .const

(D:\Program Files\COSMIC\CXST7_4K\lib\libm.st7)xreg.o:
start 00000084 end 00000086 length     2 section .ubsct

(D:\Program Files\COSMIC\CXST7_4K\lib\libm.st7)yreg.o:
start 00000086 end 00000088 length     2 section .ubsct

interrupt_vector.o:
start 000013d2 end 00001483 length   177 section .debug
start 0000ffe0 end 00010000 length    32 section .const


                             ------------
                             Shared areas
                             ------------

main.o:
_PWMRefresh     on stack (7)
_main           00000088-0000008b (4,0)

Stack size: 9


                               -------
                               Symbols
                               -------

_ADCCSR         00000045   defined in main.o
_ADCDRH         00000046   defined in main.o
_ADCDRL         00000047   defined in main.o
_ARTARR         00000038   defined in main.o
_ARTCAR         00000037   defined in main.o
_ARTCSR         00000036   defined in main.o
_ARTICCSR       00000039   defined in main.o
_ARTICR1        0000003a   defined in main.o
_ARTICR2        0000003b   defined in main.o
_AWUCSR         0000002b   defined in main.o
_AWUPR          0000002c   defined in main.o
_CAN_CBTR0      00000074   defined in main.o
_CAN_CBTR1      00000075   defined in main.o
_CAN_CDGR       0000006e   defined in main.o
_CAN_CEIER      00000071   defined in main.o
_CAN_CESR       00000070   defined in main.o
_CAN_CFCR0      0000007a   defined in main.o
_CAN_CFCR1      0000007b   defined in main.o
_CAN_CFCR2      0000007c   defined in main.o
_CAN_CFMR0      00000078   defined in main.o
_CAN_CFMR1      00000079   defined in main.o
_CAN_CFxR0      00000070   defined in main.o
_CAN_CFxR01     00000070   defined in main.o
_CAN_CFxR1      00000071   defined in main.o
_CAN_CFxR2      00000072   defined in main.o
_CAN_CFxR23     00000072   defined in main.o
_CAN_CFxR3      00000073   defined in main.o
_CAN_CFxR4      00000074   defined in main.o
_CAN_CFxR45     00000074   defined in main.o
_CAN_CFxR5      00000075   defined in main.o
_CAN_CFxR6      00000076   defined in main.o
_CAN_CFxR67     00000076   defined in main.o
_CAN_CFxR7      00000077   defined in main.o
_CAN_CFyR0      00000078   defined in main.o
_CAN_CFyR01     00000078   defined in main.o
_CAN_CFyR1      00000079   defined in main.o
_CAN_CFyR2      0000007a   defined in main.o
_CAN_CFyR23     0000007a   defined in main.o
_CAN_CFyR3      0000007b   defined in main.o
_CAN_CFyR4      0000007c   defined in main.o
_CAN_CFyR45     0000007c   defined in main.o
_CAN_CFyR5      0000007d   defined in main.o
_CAN_CFyR6      0000007e   defined in main.o
_CAN_CFyR67     0000007e   defined in main.o
_CAN_CFyR7      0000007f   defined in main.o
_CAN_CIER       0000006d   defined in main.o
_CAN_CMCR       00000068   defined in main.o
_CAN_CMSR       00000069   defined in main.o
_CAN_CPSR       0000006f   defined in main.o
_CAN_CRFR       0000006c   defined in main.o
_CAN_CTPR       0000006b   defined in main.o
_CAN_CTSR       0000006a   defined in main.o
_CAN_MCSR       00000070   defined in main.o
_CAN_MDAR       00000076   defined in main.o
_CAN_MDAW       00000076   defined in main.o
_CAN_MDLC       00000071   defined in main.o
_CAN_MFMI       00000070   defined in main.o
_CAN_MIDR0      00000072   defined in main.o
_CAN_MIDR01     00000072   defined in main.o
_CAN_MIDR1      00000073   defined in main.o
_CAN_MIDR2      00000074   defined in main.o
_CAN_MIDR23     00000074   defined in main.o
_CAN_MIDR3      00000075   defined in main.o
_CAN_MTSHR      0000007f   defined in main.o
_CAN_MTSLR      0000007e   defined in main.o
_CAN_RECR       00000073   defined in main.o
_CAN_TECR       00000072   defined in main.o
_CAN_unknown1   00000076   defined in main.o
_CAN_unknown2   00000077   defined in main.o
_CAN_unknown3   0000007d   defined in main.o
_CAN_unknown4   0000007e   defined in main.o
_CAN_unknown5   0000007f   defined in main.o
_EICR0          00000029   defined in main.o
_EICR1          0000002a   defined in main.o
_FCSR           00000024   defined in main.o
_ITSPR0         00000025   defined in main.o
_ITSPR1         00000026   defined in main.o
_ITSPR2         00000027   defined in main.o
_ITSPR3         00000028   defined in main.o
_MCCSR          0000002e   defined in main.o
_PADDR          00000001   defined in main.o
_PADR           00000000   defined in main.o
_PAOR           00000002   defined in main.o
_PBDDR          00000004   defined in main.o
_PBDR           00000003   defined in main.o
_PBOR           00000005   defined in main.o
_PCDDR          00000007   defined in main.o
_PCDR           00000006   defined in main.o
_PCOR           00000008   defined in main.o
_PDDDR          0000000a   defined in main.o
_PDDR           00000009   defined in main.o
_PDOR           0000000b   defined in main.o
_PEDDR          0000000d   defined in main.o
_PEDR           0000000c   defined in main.o
_PEOR           0000000e   defined in main.o
_PFDDR          00000010   defined in main.o
_PFDR           0000000f   defined in main.o
_PFOR           00000011   defined in main.o
_PWMCR          00000035   defined in main.o
_PWMDCR0        00000034   defined in main.o
_PWMDCR1        00000033   defined in main.o
_PWMDCR2        00000032   defined in main.o
_PWMDCR3        00000031   defined in main.o
_PWMDuty        00001119   defined in pwmduty.o section .const
                           used in main.o
_PWMRefresh     000010c7   defined in main.o section .text
                           used in interrupt_vector.o
_SCI2BRR        00000062   defined in main.o
_SCI2CR1        00000063   defined in main.o
_SCI2CR2        00000064   defined in main.o
_SCI2CR3        00000065   defined in main.o
_SCI2DR         00000061   defined in main.o
_SCI2ERPR       00000066   defined in main.o
_SCI2ETPR       00000067   defined in main.o
_SCI2SR         00000060   defined in main.o
_SCIBRR         0000004a   defined in main.o
_SCICR1         0000004b   defined in main.o
_SCICR2         0000004c   defined in main.o
_SCICR3         0000004d   defined in main.o
_SCIDR          00000049   defined in main.o
_SCIERPR        0000004e   defined in main.o
_SCIETPR        0000004f   defined in main.o
_SCISR          00000048   defined in main.o
_SICSR          0000002d   defined in main.o
_SPICR          00000022   defined in main.o
_SPICSR         00000023   defined in main.o
_SPIDR          00000021   defined in main.o
_T8ACTR         00000042   defined in main.o
_T8CR1          0000003d   defined in main.o
_T8CR2          0000003c   defined in main.o
_T8CSR          0000003e   defined in main.o
_T8CTR          00000041   defined in main.o
_T8IC1R         0000003f   defined in main.o
_T8IC2R         00000043   defined in main.o
_T8OC1R         00000040   defined in main.o
_T8OC2R         00000044   defined in main.o
_TAACHR         0000005a   defined in main.o
_TAACLR         0000005b   defined in main.o
_TAACR          0000005a   defined in main.o
_TACHR          00000058   defined in main.o
_TACLR          00000059   defined in main.o
_TACR           00000058   defined in main.o
_TACR1          00000052   defined in main.o
_TACR2          00000051   defined in main.o
_TACSR          00000053   defined in main.o
_TAIC1HR        00000054   defined in main.o
_TAIC1LR        00000055   defined in main.o
_TAIC1R         00000054   defined in main.o
_TAIC2HR        0000005c   defined in main.o
_TAIC2LR        0000005d   defined in main.o
_TAIC2R         0000005c   defined in main.o
_TAOC1HR        00000056   defined in main.o
_TAOC1LR        00000057   defined in main.o
_TAOC1R         00000056   defined in main.o
_TAOC2HR        0000005e   defined in main.o
_TAOC2LR        0000005f   defined in main.o
_TAOC2R         0000005e   defined in main.o
_WDGCR          0000002f   defined in main.o
_WWDGR          00000030   defined in main.o
__endzp         00000088   defined in command file section .ubsct
                           used in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7
__idesc__       00001116   defined in linker section .init
                           used in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7
__memory        00000200   defined in command file section .bss
                           used in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7
__stext         00001000   defined in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7 section .text
                           used in interrupt_vector.o
__vectab        0000ffe0   defined in interrupt_vector.o section .const
_exit           00001070   defined in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7 section .text
_main           00001072   defined in main.o section .text
                           used in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7
_main$L         0000008c   defined in linker section .share
                           used in main.o
c_x             00000084   defined in (D:\Program Files\COSMIC\CXST7_4K\lib\libm.st7)xreg.o section .ubsct
                           used in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7
                                   main.o
c_y             00000086   defined in (D:\Program Files\COSMIC\CXST7_4K\lib\libm.st7)yreg.o section .ubsct
                           used in D:\Program Files\COSMIC\CXST7_4K\lib\crtsx.st7