📄 option.s
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;**********OPTIONS*******************************
;_ISR_STARTADDRESS EQU 0xcffff00 ;GCS6:64M DRAM/SDRAM ;for me
_ISR_STARTADDRESS EQU 0xC000008 ;GCS6:64M DRAM/SDRAM ;for linux
;BUSWIDTH; 16,32
GBLA BUSWIDTH
BUSWIDTH SETA 16
;"DRAM","SDRAM"
GBLS BDRAMTYPE
BDRAMTYPE SETS "SDRAM"
;This value has to be TRUE on ROM program.
;This value has to be FALSE in RAM program.
GBLL PLLONSTART
PLLONSTART SETL {TRUE}
GBLA PLLCLK
PLLCLK SETA 66000000
; [ PLLCLK = 66000000
M_DIV EQU 58 ;Fin=8MHz Fout=66MHz = (8*(58+8)) / ((2+2)*2^1)
P_DIV EQU 2
S_DIV EQU 1
; ]
;************************************************
END
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