www.pudn.com > 44b0_Key.rar > Option.a, change:2006-08-17,size:1005b

;**********OPTIONS******************************* 
;_RAM_STARTADDRESS  EQU   0xc000000 
_ISR_STARTADDRESS   EQU   0xc7fff00 ;GCS6:64M DRAM/SDRAM 
;_ISR_STARTADDRESS  EQU   0xc1fff00 ;GCS6:16M DRAM 
 
 
;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	40000000 
 
	[	PLLCLK = 40000000	;Fin=10MHz Fout=40MHz 
M_DIV	EQU	0x48 
P_DIV	EQU	0x3 
S_DIV	EQU	0x2		 
	] 
 
	[	PLLCLK = 50000000	;Fin=10MHz Fout=50MHz 
M_DIV	EQU	0x2a 
P_DIV	EQU	0x3 
S_DIV	EQU	0x1		 
	] 
 
	[	PLLCLK = 60000000	;Fin=10MHz Fout=60MHz 
M_DIV	EQU	0x34 
P_DIV	EQU	0x3 
S_DIV	EQU	0x1		 
	] 
 
	[	PLLCLK = 75000000	;Fin=10MHz Fout=75MHz 
M_DIV	EQU	0x43 
P_DIV	EQU	0x3 
S_DIV	EQU	0x1		 
	] 
;************************************************ 
	END