Freescale Semiconductor MPC8272ADS User Manual page 126

Programmable Logic Equations
TransRst = [AtmRstOut_B,FEthRstOut1_B,FEthRstOut2_B] ;
Rst = [Rst1,Rst0] ;
Abr = [Abr1,Abr0] ;
Debounce = [RstDeb1,AbrDeb1] ;
SyncReset = [SyncHardReset_B,DSyncHardReset_B] ;
RstCause = [PORIn_B,Rst1,Rst0,Abr1,Abr0] ;
HoldOffCnt = [HoldOffCnt2,HoldOffCnt1,HoldOffCnt0] ;
F_PD = [F_PD4, F_PD3, F_PD2, F_PD1] ;
Cs = [Cs0_B,Cs4_B,BrdContRegCs_B,IntContCs_B,AtmUniCsIn_B,ToolCs1_B,ToolCs2_B] ;
BufEn = [DataBufEn_B,ToolDataBufEn_B] ;
ConfAdd = [A27,A28];
CfgByte0 = [0,0,0,0,1,1,0,0];
CfgByte1 = [0,1,1,1,0,0,1,0];
CfgByte2 = [0,0,1,1,0,1,1,0];
CfgByte3 = [0,0,0,0,ModckH0,ModckH1,ModckH2,ModckH3];
"******************************************************************************
"* Power On Reset definitions
"******************************************************************************
PON_RESET_ACTIVE = 0 ;
PON_RESET = (S_PORIn_B.fb == PON_RESET_ACTIVE) ;
"******************************************************************************
"* Register Access definitions
"******************************************************************************
BCSR0_ADD = 0 ;
BCSR1_ADD = 1 ;
BCSR2_ADD = 2 ;
BCSR3_ADD = 3 ;
BCSR4_ADD = 4 ;
VGR_WRITE_BCSR_0 = (!BrdContRegCs_B & !DVal_B & R_B_W & !A27 & !A28 &!A29) ;
VGR_WRITE_BCSR_1 = (!BrdContRegCs_B & !DVal_B & R_B_W & !A27 & !A28 & A29);
VGR_WRITE_BCSR_2 = (!BrdContRegCs_B & !DVal_B & R_B_W & !A27 & A28 & !A29) ;
VGR_WRITE_BCSR_3 = (!BrdContRegCs_B & !DVal_B & R_B_W & !A27 & A28 & A29) ;
VGR_WRITE_BCSR_4 = (!BrdContRegCs_B & !DVal_B & R_B_W & A27 & !A28 & !A29) ;
VGR_READ_BCSR_0 = (!BrdContRegCs_B & !R_B_W & !A27 & !A28 & !A29) ;
VGR_READ_BCSR_1 = (!BrdContRegCs_B & !R_B_W & !A27 & !A28 & A29) ;
VGR_READ_BCSR_2 = (!BrdContRegCs_B & !R_B_W & !A27 & A28 & !A29) ;
VGR_READ_BCSR_3 = (!BrdContRegCs_B & !R_B_W & !A27 & A28 & A29) ;
VGR_READ_BCSR_4 = (!BrdContRegCs_B & !R_B_W & A27 & !A28 & !A29) ;
"******************************************************************************
"******************************************************************************
"* BCSR 0 definitions.
"******************************************************************************
"******************************************************************************
SIGNAL_LAMP_ON = 0 ;
"***********************************************
"******* Power On Defaults Assignments
"***********************************************
SIGNAL_LAMP0_PON_DEFAULT = !SIGNAL_LAMP_ON ;
SIGNAL_LAMP1_PON_DEFAULT = !SIGNAL_LAMP_ON ;
MPC8272ADS User Guide