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C•1•3
Main File
%*********************bcsr.tdf ***************************************%
TITLE
"MSC8101ADS Board Control and Status Register.";
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Written by Dragilev Lev, MSIL
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Rev B Version Release 1.0 31/10/2002
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This file declares the BCSR registers and their functions
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It also controlls the Codec, Flash, RS232, T1/E1 Framer,Host
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Interface and ATM devices.
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Modifid from rev2.1 (MSC8101revA source)
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% Changes description to rev 2.1:
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1. Support programmed Power-On-Reset.
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2. Added bit BCSR1/1 - CODEC_EN to enable CODEC together
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3. Added MODCK1-6 write register BCSR4 using for change PLL mode %
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by pogramming. Updated PLL (MODCK) setting will be produced
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during PORESET sequence that initiated by writting B"10" to
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the register BCSR4/0-1.
% Rev 1.1:
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1. Added PRST ensure function to stable BCSR initialize.
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2. Release PSDVAL from "BCSR write" equation to provide
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bus high frequency
INCLUDE "Reset_Ensure";
INCLUDE "bcsr";
INCLUDE "lpm_counter";
INCLUDE "lpm_shiftreg";
INCLUDE "freqdiv";
OPTIONS BIT0 = ANY;-- allows [a..b] and [b..a] alignment
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*****************************************************
********** BCSR0 Power On Default Assignments *******
*****************************************************
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CONSTANT HOSTCSP_PON_DEFAULT = HOSTCSP_NEGATIVE;
CONSTANT HOSTRQAC_PON_DEFAULT= HOSTRQAC_DEF;
CONSTANT HOSTTRI_PON_DEFAULT= HOSTTRI_DEF;
CONSTANT T1_1EN_PON_DEFAULT
CONSTANT T1_234EN_PON_DEFAULT
CONSTANT FrmRst_PON_DEFAULT
CONSTANT SIG_LMP0_PON_DEFAULT = SIGNAL_LAMP_OFF;
CONSTANT SIG_LMP1_PON_DEFAULT = SIGNAL_LAMP_OFF;
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*****************************************************
******* BCSR1 Power On Default Assignments **********
*****************************************************
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CONSTANT SBOOT_EN_PON_DEFAULT
CONSTANT CODEC_EN_PON_DEFAULT
CONSTANT ATM_ENABLE_PON_DEFAULT= ATM_DISABLED;
CONSTANT ATM_RST_PON_DEFAULT= ATM_RST_OFF;
CONSTANT FETHIEN_PON_DEFAULT= FETHI_DISABLED;
CONSTANT FETH_RST_PON_DEFAULT= FETH_RST_OFF;
CONSTANT RS232_1_ENABLE_PON_DEFAULT
CONSTANT RS232_2_ENABLE_PON_DEFAULT
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*****************************************************
MOTOROLA
Freescale Semiconductor, Inc.
= T1_1EN_DISABLED;
= T1_234EN_DISABLED;
= FrmRst_OFF;
= SBOOT_ENABLE;
= CODEC_ENABLE;
= RS232_1_DISABLED;
= RS232_2_DISABLED;
MSC8101ADS RevB User's Manual
For More Information On This Product,
Go to: www.freescale.com
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C-101
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