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https://opencores.org/ocsvn/t400/t400/trunk
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Rev 141 → Rev 142
/trunk/README
1,7 → 1,7
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README for the T400 uController project |
======================================= |
Version: $Date: 2006-06-06 00:34:40 $ |
Version: $Date: 2006-06-11 13:53:11 $ |
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Introduction |
124,7 → 124,7
http://ghdl.free.fr/ |
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Make will analyze all VHDL files (RTL and testbench code) and elaborate all |
three testbench top-levels if appropriate for the chosen simulator: |
testbench top-levels: |
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* tb_t420_behav_c0 |
Testbench for the T411 derivative. |
134,6 → 134,11
* tb_t420_behav_c0 |
The testbench for the T420 derivative. |
It instantiates the T420 system toplevel and is intended to execute all |
verification tests tagged with 't42x' and 't420'. |
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* tb_t421_behav_c0 |
The testbench for the T421 derivative. |
It instantiates the T421 system toplevel and is intended to execute all |
verification tests tagged with 't42x'. |
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* tb_int_behav_c0 |
146,6 → 151,15
It instantiates the T420 system toplevel in microbus configuration and is |
intended to execute all verifications tests tagged with 'mb'. |
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* tb_prod_behav_c0 |
The testbench for the production test. |
It instantiates the T420 system toplevel an checks D and P output ports |
for the patterns generated by the software as proposed in |
"Testing of COP400 Familiy Devices" |
National Semiconductor |
COP Note 7 |
April 1991 |
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The Makefile has a 'clean' target to delete all intermediate data: |
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$ make clean |
174,7 → 188,7
* rom_42x.hex |
Program ROM compiled for the T42x derivatives. Maximum size 1024 bytes. |
Referenced by the t420_notri system. |
Enabled by the 't42x', 'int' and 'mb' tag. |
Enabled by the 't42x', 't420', 'int', 'mb' and 'prod' tag. |
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The verification flow for the T400 project generates these two files |
automatically from the assembler source files. Whenever the make process |