lnk1s512.xcl

DSP应用程序大全

-!                      - lnk1s512.xcl -

    XLINK command file for the ICCA90 C-compiler using the -v1, -ms
    options. Segments are defined for a 8515 AT90S with no external 
    memory (which implies -y, writable strings and constants).

    Usage: xlink your_file(s) -f lnk1s512

    File version:   $Revision: 1.2 $

    The following segments are used by the compiler:

    Program address space read only segments (internal Flash)
    =========================================================
    segment     address range  max size (dec)  used with compiler options    
    -------     -------------  --------------  --------------------------    
    INTVEC      0 -    19       26 bytes       -e ("interrupt" keyword)   
    RCODE       1A - 1FFF       8 Kbytes 
    SWITCH      1A - 1FFF       8 Kbytes 
    FLASH       1A - 1FFF       8 Kbytes       -e ("flash" keyword)          
    CDATA0      1A - 1FFF       8 Kbytes       -e ("tiny" keyword)          
    CDATA1      1A - 1FFF       8 Kbytes       (with -y const objects)
    CCSTR       1A - 1FFF       8 Kbytes       -y         
    CODE        1A - 1FFF       8 Kbytes     

    Data address space read/write segments 
    ==============================================================
    segment     address range  max size (dec)  used with compiler options
    -------     -------------  --------------  --------------------------    
    UDATA0      60 -    FF      159 bytes       -e ("tiny" keyword)      
    IDATA0      60 -    FF      159 bytes       -e ("tiny" keyword)           
    RSTACK      60 -   25F      512 bytes     
    CSTACK      60 -   25F      512 bytes     
    UDATA1      60 -   25F      512 bytes                             
    IDATA1      60 -   25F      512 bytes       (with -y const objects)
    ECSTR       60 -   25F      512 bytes       -y         
    NO_INIT     60 -   25F      512 bytess      -e ("no_init" keyword)        

   "tiny" pointers can only access objects in the range 0-FF.
    Option -y stores strings in ECSTR (init value in CCSTR) instead of
    CSTR, and stores constants in IDATA1 (init value in CDATA1).
-!

-!  First define CPU -!

-ca90

-! Program address space (internal Flash memory) -!
-Z(CODE)INTVEC=0-20
-Z(CODE)RCODE,CDATA0,CDATA1,CCSTR,SWITCH,FLASH,CODE=21-1FFF

-! Data address space -!
-! The registers are in 0-1F and memmory mapped I/O in 20-5F -!
-! -Z(DATA)IDATA0,UDATA0=60-DF -!

-! Return address stack -!

-! Select if the return address stack is in external RAM or in internal SRAM -! 
-! -e?RSTACK_IN_EXTERNAL_SRAM=?C_STARTUP -!

-! -Z(DATA)RSTACK+40=E0-11F -!

-! Near memory  -!
-Z(DATA)IDATA0,UDATA0,CSTACK+60,IDATA1,UDATA1,ECSTR,NO_INIT,RSTACK+20=60-25F

-!  Select reduced "printf" support to reduce library size.
    See configuration section in manual concerning printf/sprintf. -!

-e_small_write=_formatted_write
-e_small_write_P=_formatted_write_P

-!  Disable floating-point support in "scanf" to reduce library size.
    See configuration section in manual concerning scanf/sscanf -!

-e_medium_read=_formatted_read
-e_medium_read_P=_formatted_read_P

-! Suppress one warning which is not relevant for this processor -!
-w29 

-!  Now load the 'C' library -!
cl1s

-! Code will now reside in file aout.a90 or aout.d90, unless -o is specified -! 
-! .d90 is the default if debug system is linked (option -r) -! 
-! .a90 is the default without debugging. Default format is -Fmotorola -!