Nortel Networks MSC8101 ADS Network Card User Manual


 
C-112 MSC8101ADS RevB User’s Manual MOTOROLA
END IF;
%
*************************
** BCSR1 Write Operation **
*************************
%
IF (RESETi) THEN
Bcsr1[].d = BCSR1_PON_DEF[]; --Load default values when Reset
ELSIF (MPC_WRITE_BCSR_1) THEN
Bcsr1[0..SIZE1].d = D[0..SIZE1]; --Read the Data Bus
ELSE
Bcsr1[].d = Bcsr1[].q;
END IF;
%
*********************************************
** BCSR4 Service Register 1 Write Operation **
*********************************************
%
PRST_Ensure.aclr = PRST~; PRST_Ensure.cnt_en = !PRST~;
PRST_Ensure_END = (PRST_Ensure.q[] == PRST_Ensure_VALUE); -- terminal count
IF ((PRST_Ensure_END AND !PRST~) OR END_OF_WD_TIMER) THEN
Bcsr4[2..SIZE4].d = (MODCK_H[1..3],MODCK[1..3]);
--Load MODCK default values from DIP-Switch
ELSIF (MPC_WRITE_BCSR_4) THEN
Bcsr4[2..SIZE4].d = D[2..SIZE4]; --Write to the Register
ELSE
Bcsr4[2..SIZE4].d = Bcsr4[2..SIZE4].q;
END IF;
%
*********************************************
** BCSR5 Service Register 2 Write Operation **
*********************************************
%
IF (RESETi) THEN
Bcsr5[].d = 0; --Load default values when Reset
ELSIF (MPC_WRITE_BCSR_5) THEN
Bcsr5[0..SIZE5].d = D[0..SIZE5]; --Read the Data Bus
ELSE
Bcsr5[].d = Bcsr5[].q;
END IF;
%
*********************************************
** BCSR6 Service Register 3 Write Operation **
*********************************************
%
IF (RESETi) THEN
Bcsr6[].d = 0; --Load default values when Reset
ELSIF (MPC_WRITE_BCSR_6) THEN
Bcsr6[0..SIZE6].d = D[0..SIZE6]; --Read the Data Bus
ELSE
Bcsr6[].d = Bcsr6[].q;
END IF;
%
************************
** Configuration Word **
** & Buffers Read **
************************
%
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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