----------------------------------------------------------------------
--TI TMS320VC5441 16-Bit 176-pin Fixed-Point DSP with Boundary Scan --
----------------------------------------------------------------------
-- Supported Devices: TMS320VC5441 176-pin Revision 1.0 and higher --
----------------------------------------------------------------------
-- --
-- This file contains the boundary scan description --
-- of CPU B of the 5441 only. --
-- --
----------------------------------------------------------------------
-- Created by : Texas Instruments Incorporated --
-- Documentation : TMS320VC54x Users Guide --
-- BSDL Revision : 1.1 - Original --
-- --
-- BSDL status : Preliminary --
-- Date created : 08/03/2000 --
----------------------------------------------------------------------
-- --
-- IMPORTANT NOTICE
-- Texas Instruments Incorporated (TI) reserves the right to make
-- changes to its products or to discontinue any semiconductor
-- product or service without notice, and advises its customers to
-- obtain the latest version of the relevant information to
-- verify, before placing orders, that the information being
-- relied on is current.
-- TI warrants performance of its semiconductor products and
-- related software to the specifications applicable at the time
-- of sale in accordance with TI's standard warranty. Testing and
-- other quality control techniques are utilized to the extent TI
-- deems necessary to support this warranty. Specific testing of
-- all parameters of each device is not necessarily performed,
-- except those mandated by government requirements.
--
-- Certain applications using semiconductor devices may involve
-- potential risks of death, personal injury, or severe property
-- or environmental damage ("Critical Applications").
-- TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED,
-- AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN
-- LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER
-- CRITICAL APPLICATIONS.
-- Inclusion of TI products in such applications is understood
-- to be fully at the risk of the customer. Use of TI products
-- in such applications requires the written approval of an
-- appropriate TI officer. Questions concerning potential risk
-- applications should be directed to TI through a local SC sales
-- office.
-- In order to minimize risks associated with the customer's
-- applications, adequate design and operating safeguards should
-- be provided by the
-- customer to minimize inherent or procedural hazards.
-- TI assumes no liability for applications assistance, customer
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-- granted under any patent right, copyright, mask work right, or
-- other intellectual property right of TI covering or relating
-- to any combination, machine, or process in which such
-- semiconductor products or services might be or are used.
-- Copyright (c) 2000, Texas Instruments Incorporated
-------------------------------------------------------------------
entity TMS320VC5441_cpu_B is
generic (PHYSICAL_PIN_MAP : string := "PGF");
port
(B_BCLKR0 : inout bit;
B_BCLKX0 : inout bit;
B_BDR0 : in bit;
B_BDX0 : out bit;
B_BFSR0 : inout bit;
B_BFSX0 : inout bit;
B_GPIO0 : inout bit;
B_GPIO1 : inout bit;
B_GPIO2 : inout bit;
B_GPIO3 : inout bit;
B_RS : in bit;
B_NMI : in bit;
B_INT : in bit;
TMS : in bit;
TCK : in bit;
TDI : in bit;
TDO : out bit;
TRST : in bit;
EMU0 : in bit;
EMU1 : in bit;
CVDD : linkage bit_vector(1 to 5);
DVDD : linkage bit_vector(1 to 3);
VSS : linkage bit_vector(1 to 5));
use STD_1149_1_1994.all; -- Get standard attributes and definitions
use TI_BIDIR.all; -- Get C54X BIDIR cell attributes
----------------------------------------------------------------------
-- This package type TI_BIDIR must be available to your toolset. --
-- In most cases this text should be placed in a separate file --
-- named 'TI_BIDIR' that can be referenced via the previous --
-- 'use TI_BIDIR.all' statement. --
--
-- package TI_BIDIR is
-- use STD_1149_1_1990.all;
-- constant BC_BIDIR : CELL_INFO;
-- end TI_BIDIR;
--
-- package body TI_BIDIR is
-- constant BC_BIDIR : CELL_INFO :=
-- ((BIDIR_IN, EXTEST, PI), (BIDIR_OUT, EXTEST, PI),
-- (BIDIR_IN, SAMPLE, PI), (BIDIR_OUT, SAMPLE, PI),
-- (BIDIR_IN, INTEST, PI), (BIDIR_OUT, INTEST, PI));
-- end TI_BIDIR;
----------------------------------------------------------------------
-- attribute BOUNDARY_CELLS of TMS320VC5441_cpu_B : entity is
-- "BC_1, BC_2, BC_BIDIR";
attribute COMPONENT_CONFORMANCE of TMS320VC5441_cpu_B: entity is "STD_1149_1_1993";
attribute PIN_MAP of TMS320VC5441_cpu_B : entity is PHYSICAL_PIN_MAP;
constant PGF : PIN_MAP_STRING :=
" B_RS : 8, " &
" B_GPIO3 : 168, " &
" B_INT : 10, " &
" B_GPIO0 : 169, " &
" B_NMI : 9, " &
" B_GPIO1 : 173, " &
" B_GPIO2 : 172, " &
" B_BCLKX0 : 161, " &
" B_BCLKR0 : 160, " &
" B_BFSR0 : 171, " &
" B_BFSX0 : 176, " &
" B_BDX0 : 167, " &
" B_BDR0 : 165, " &
" TCK : 119, " &
" TMS : 120, " &
" TDO : 38, " &
" EMU0 : 24, " &
" TRST : 121, " &
" TDI : 12, " &
" EMU1 : 117, " &
" CVDD:(57,74,75,76,78), "&
" DVDD:(65,86,87), "&
" VSS: (43,50,61,70,82)" ;
-- *********************************************************
attribute TAP_SCAN_IN of TDI : signal is true;
attribute TAP_SCAN_MODE of TMS : signal is true;
attribute TAP_SCAN_OUT of TDO : signal is true;
attribute TAP_SCAN_RESET of TRST : signal is true;
attribute TAP_SCAN_CLOCK of TCK : signal is (25.00e6, BOTH);
attribute COMPLIANCE_PATTERNS of TMS320VC5441_cpu_B : entity is "(EMU1,EMU0)(11)";
attribute INSTRUCTION_LENGTH of TMS320VC5441_cpu_B : entity is 8;
attribute INSTRUCTION_OPCODE of TMS320VC5441_cpu_B : entity is
"EXTEST (00000000), " &
"BYPASS (11111111), " &
"HIGHZ (00000110), " &
"SAMPLE (00000010) " ;
attribute INSTRUCTION_CAPTURE of TMS320VC5441_cpu_B : entity is "XXXXXX01";
attribute REGISTER_ACCESS of TMS320VC5441_cpu_B : entity is
"BOUNDARY (EXTEST, SAMPLE)," &
"BYPASS (BYPASS, HIGHZ) " ;
attribute BOUNDARY_LENGTH of TMS320VC5441_cpu_B: entity is 22;
attribute BOUNDARY_REGISTER of TMS320VC5441_cpu_B: entity is
----------------------------------------------------------------
-- CELL CELL PIN CELL CNTRL
-- # NAME ,NAME ,TYPE , ,CELL
----------------------------------------------------------------
"0 (BC_2 ,B_INT ,INPUT ,X ), " &
"1 (BC_2 ,B_NMI ,INPUT ,X ), " &
"2 (BC_2 ,B_RS ,INPUT ,X ), " &
"3 (BC_BIDIR ,B_GPIO3 ,BIDIR ,X ,7 ,1 ,Z), " &
"4 (BC_BIDIR ,B_GPIO2 ,BIDIR ,X ,8 ,1 ,Z), " &
"5 (BC_BIDIR ,B_GPIO1 ,BIDIR ,X ,9 ,1 ,Z), " &
"6 (BC_BIDIR ,B_GPIO0 ,BIDIR ,X ,10 ,1 ,Z), " &
"7 (BC_1 ,* ,CONTROL ,1 ), " &
"8 (BC_1 ,* ,CONTROL ,1 ), " &
"9 (BC_1 ,* ,CONTROL ,1 ), " &
"10 (BC_1 ,* ,CONTROL ,1 ), " &
"11 (BC_1 ,B_BDX0 ,OUTPUT3 ,X ,16 ,1 ,Z), " &
"12 (BC_BIDIR ,B_BFSX0 ,BIDIR ,X ,17 ,1 ,Z), " &
"13 (BC_BIDIR ,B_BFSR0 ,BIDIR ,X ,18 ,1 ,Z), " &
"14 (BC_BIDIR ,B_BCLKX0 ,BIDIR ,X ,19 ,1 ,Z), " &
"15 (BC_BIDIR ,B_BCLKR0 ,BIDIR ,X ,20 ,1 ,Z), " &
"16 (BC_1 ,* ,CONTROL ,1 ), " &
"17 (BC_1 ,* ,CONTROL ,1 ), " &
"18 (BC_1 ,* ,CONTROL ,1 ), " &
"19 (BC_1 ,* ,CONTROL ,1 ), " &
"20 (BC_1 ,* ,CONTROL ,1 ), " &
"21 (BC_2 ,B_BDR0 ,INPUT ,X ) " ;
end TMS320VC5441_cpu_B;