; Inizializzazione PLL per 68HC908GP32
; Fosc. o Quarzo da 32,768 Khz
; Bus interno a 8Mhz


$include 'gp32regs.inc'    
* SET PLL   8 MHz N=03D1 L=D0

                    BCLR    5,PCTL              ;PLL = OFF
                    BSET    7,PBWC              ;BANDWIDTH AUTO
                    MOV     #$03,PMSH           ;MULTIPLIER
                    MOV     #$D1,PMSL
                    MOV     #$D0,PMRS           ;VCO RANGE
                    MOV     #$01,PMDS           ;PLL REF DIV = 1
                    MOV     #%00110010,PCTL     ;VPR=2 BCS=ON PLL=ON
                    MOV     #%00110010,PCTL     ;VPR=2 BCS=ON PLL=ON