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[/] [minsoc/] [trunk/] [backend/] [spartan3a_dsp_kit/] [spartan3a_dsp_kit.ucf] - Rev 78

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67 Constraint file for backend spartan3a_dsp_kit.ucf was configured to include the STARTUP module.

This module is not enabled under the respective minsoc_defines.v. Thus, its pins had to be commented out.		 rfajardo 4939d 02h /minsoc/trunk/backend/spartan3a_dsp_kit/spartan3a_dsp_kit.ucf
64 firmware makefiles:
-every firmware makefile has now complete dependency. This also includes dependency on files under minsoc/backend (target specific files). That means, that if some target specific header changes, the support library dependent on it will be compiled. That will always happen, even if you compile the uart firmware. In other words, if you want to use uart firmware, you can always simply compile uart by issuing make all. If anything has changed, backend files, support library, drivers, it will update everything for you.
-TODO: dependency can be automatic created by using make together with gcc. Use it instead of declaring all dependencies manually.

Makefile system for synthesis:
-the dependency for every implementation step has been checked and is working fine.
-Makefile plus support files have been moved to minsoc/syn/src
-make usage is still under syn through files generated by backend bashscripts
Backend:
-files under backend are target specific files used for the system to work
-firmware compilation
-system simulation
-system implementation
-This directory is populated by visiting one of its subdirectories and typing ./configure

backend/spartan3a_dsp_kit:
-working on FPGA

backend/spartan3e_starter_kit:
-has to be tested

backend/ml509:
-missing files have to be copied and adapted, configure script has to be copied and adapted

backend/std:
-include files necessary for firmware compilation and system configuration
-it does not include files for synthesis and is not synthesizable		 rfajardo 4939d 05h /minsoc/trunk/backend/spartan3a_dsp_kit/spartan3a_dsp_kit.ucf
63 Adding a functional synthesis Makefile system. Still needs a reviews and enhancements, but at least it is something. rfajardo 4942d 23h /spartan3a_dsp_kit.ucf
15 Including verified pinout for external spi flash on spartan3a dsp kit to its correspondent ucf constraint file. rfajardo 5476d 23h /spartan3a_dsp_kit.ucf
2 First commit of project. Beta status:
-testbench: working
-firmware: working
-RTL: Working for: Xilinx Spartan-3A DSP Development Kit		 rfajardo 5531d 04h /spartan3a_dsp_kit.ucf

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