option.lst

来自「44b0板上的usb固件及上位机程序」· LST 代码 · 共 62 行




ARM Macro Assembler    Page 1 


    1 00000000         ;**********OPTIONS*******************************
    2 00000000         ;_RAM_STARTADDRESS  EQU   0xc100000
    3 00000000 0C7FFF00 
                       _ISR_STARTADDRESS
                               EQU     0xc7fff00   ;GCS6:64M DRAM/SDRAM
    4 00000000         ;_ISR_STARTADDRESS  EQU   0xc1fff00 ;GCS6:16M DRAM
    5 00000000         
    6 00000000         
    7 00000000         ;BUSWIDTH; 16,32
    8 00000000                 GBLA    BUSWIDTH
    9 00000000 00000010 
                       BUSWIDTH
                               SETA    16
   10 00000000         
   11 00000000         
   12 00000000         ;"DRAM","SDRAM"
   13 00000000                 GBLS    BDRAMTYPE
   14 00000000 SDRAM   BDRAMTYPE
                               SETS    "SDRAM"
   15 00000000         
   16 00000000         
   17 00000000         
   18 00000000         ;This value has to be TRUE on ROM program.
   19 00000000         ;This value has to be FALSE in RAM program.
   20 00000000                 GBLL    PLLONSTART
   21 00000000 TRUE     
                       PLLONSTART
                               SETL    {TRUE}
   22 00000000         
   23 00000000                 GBLA    PLLCLK
   24 00000000 02625A00 
                       PLLCLK  SETA    40000000
   25 00000000         
   26 00000000                 [       PLLCLK = 40000000
   27 00000000 00000048 
                       M_DIV   EQU     0x48        ;Fin=10MHz Fout=40MHz
   28 00000000 00000003 
                       P_DIV   EQU     0x3
   29 00000000 00000002 
                       S_DIV   EQU     0x2
   30 00000000                 ]
   31 00000000         
   32 00000000                 [       PLLCLK = 50000000
   36                          ]
   37 00000000         
   38 00000000                 [       PLLCLK = 60000000
   42                          ]
   43 00000000         
   44 00000000                 [       PLLCLK = 66000000
   48                          ]
   49 00000000         
   50 00000000                 [       PLLCLK = 75000000
   54                          ]
   55 00000000         ;************************************************
   56 00000000                 END