| Rev |
Log message |
Author |
Age |
Path |
| 139 |
Creating a verilator branche. |
rfajardo |
4770d 21h |
/minsoc/branches/verilator/backend/ |
| 137 |
Removing uncomplete support for ml509 and not working support for spartan3e_starter_kit_eth (area constraint cannot be reached). |
rfajardo |
4771d 21h |
/minsoc/branches/rc-1.0/backend/ |
| 124 |
Removing Verilog delays from minsoc_bench.v. minsoc_bench_defines.v defines now if uart or ethernet have to be tested. If yes, it checks the behavior of the enclosed firmwares. If not, simulation simply runs forever. |
rfajardo |
4790d 16h |
/minsoc/branches/rc-1.0/backend/ |
| 118 |
Configure scripts for Xilinx devices updated. All of them require to update or1200_defines.v. The non-standard part uses now the variable $BOARD to print that this board require non-standard update of files. |
rfajardo |
4796d 15h |
/minsoc/branches/rc-1.0/backend/ |
| 117 |
spartan3e_starter_kit designs require DUALPORT from or1200_defines.v to be active instead of GENERIC. |
rfajardo |
4796d 16h |
/minsoc/branches/rc-1.0/backend/ |
| 116 |
Configure scripts were trying to copy/patch projects files before creating them. Ordering is correct now. |
rfajardo |
4796d 17h |
/minsoc/branches/rc-1.0/backend/ |
| 113 |
minsoc-install.sh & minsoc-configure.sh:
-aware of location of configure.sh script
configure.sh:
-does not block on patch error
spartan3e_starter_kit & spartan3e_starter_kit_eth:
-or1200_defines.v updated
prj:
-src/blackboxes/or1200_top.v adjusted to or1200_rel1
-Makefile had a typo regarding altera vhdl files |
rfajardo |
4796d 18h |
/minsoc/branches/rc-1.0/backend/ |
| 110 |
Fixing several minor issues with the system:
-minsoc-install splitted into installation and configuration
-minsoc-configure.sh can be used to configure a fresh checked out system
-configure script used by both minsoc-configure.sh and minsoc-install.sh to configure
-rtl/verilog: svn externals fixed
-or1200 rolled back to release-1.0
-prj/scripts:
-Makefile has been used by simulation to differentiate project definition of vhdl and verilog files
-Altera was differentiating it in script
-now there are two scripts, one for vhdl and another for verilog. The differentiation occurs in Makefile as for simulation.
-altera_3c25_board/configure scripts had to be updated, vprj and vhdprj file extensions used to differentiate Verilog and VHDL project files.
-prj/src: or1200_top.prj downdated to definition of or1200_v1 |
rfajardo |
4797d 10h |
/minsoc/branches/rc-1.0/backend/ |
| 109 |
Creating a branche for release candidate 1.0. |
rfajardo |
4797d 12h |
/minsoc/branches/rc-1.0/backend/ |
| 105 |
Updating configure scripts to copy Windows synthesis launch script setup.bat from either minsoc/syn/altera or minsoc/syn/xilinx to minsoc/syn. |
rfajardo |
4797d 22h |
/minsoc/trunk/backend/ |
| 99 |
backend/altera_3c25_board/minsoc_defines.v: if GENERIC_FPGA selected, undefine ALTERA_FPGA and FPGA_FAMILY to avoid vendor specific code to flow into the simulation. If you don't do it, generate_bench fails. |
rfajardo |
4841d 22h |
/minsoc/trunk/backend/ |
| 97 |
As proposed by Javier Almansa automatically generated project files for simulation and synthesis are out of revision control. Instead, the backend configure scripts run the prj/Makefile now to generate the project files prior to configuration of SoC for a specific board. |
rfajardo |
4841d 23h |
/minsoc/trunk/backend/ |
| 96 |
Some files needed for Altera synthesis |
javieralso |
4842d 09h |
/minsoc/trunk/backend/ |
| 95 |
Makefile for Altera FPGAs fixed |
javieralso |
4843d 13h |
/minsoc/trunk/backend/ |
| 93 |
Support for Altera synthesis. It needs some tune, but it works fine |
javieralso |
4846d 00h |
/minsoc/trunk/backend/ |
| 92 |
backend/spartan3e_starter_kit*: or1200_defines.v file was outdated and hindering synthesis. Probably it would be best if we used a patching system here. But for now, I copied the new files and made the necessary changes to fit the system into the target boards. |
rfajardo |
4846d 22h |
/minsoc/trunk/backend/ |
| 88 |
Project structure, Xilinx Makefiles and simulation working. |
rfajardo |
4847d 15h |
/minsoc/trunk/backend/ |
| 87 |
Synchronizing scripts to behave exactly the same. |
rfajardo |
4847d 16h |
/minsoc/trunk/backend/ |
| 86 |
Updating configure script messages. |
rfajardo |
4847d 16h |
/minsoc/trunk/backend/ |
| 85 |
Central project definition under prj. Synthesis and simulation take their project files from here. |
rfajardo |
4847d 16h |
/minsoc/trunk/backend/ |
| 80 |
Establishing a better Makefile system for firmwares. |
rfajardo |
4865d 20h |
/minsoc/trunk/backend/ |
| 70 |
Including a global timescale under minsoc/rtl/verilog to control simulation. It is under the implementation because the implementation files include it.
Removing timescale definition of minsoc_bench_defines.v files.
Creating a modelsim simulation directory. Everything is working under Linux. For Windows, run_sim.sh has to be changed:
-pli ../../bench/verilog/vpi/jp-io-vpi.so
to:
-pli ../../bench/verilog/vpi/jp-io-vpi.dll
These files have to be compiled/copied from minsoc/rtl/verilog/adv_debug_sys/Software/adv_jtag_bridge/sim_lib/modelsim_platform to minsoc/bench/verilog/vpi. |
rfajardo |
4966d 21h |
/minsoc/trunk/backend/ |
| 69 |
backend update:
-minsoc_bench_defines.v
-gcc-opt.mk
Both files should now be under minsoc/backend to proper system functionality.
backend subdirectories have been given those files. Configure script updated accordingly.
They are searched there from system scripts and Makefiles.
-sim/bin/minsoc_verilog_files.txt has the files for Icarus Verilog, minsoc_bench_defines.v is now referenced from backend directory.
-sw/support/Makefile.inc now references to gcc-opt.mk inside backend.
backend/spartan3e_starter_kit_eth:
-It is the system configuration for Spartan 3E Starter Kit with Ethernet. |
rfajardo |
4971d 13h |
/minsoc/trunk/backend/ |
| 68 |
Still one configuration mismatch on minsoc_defines.v:
-MEMORY_ADR_WIDTH now 15
-orp.ld is defined accordingly |
rfajardo |
4973d 17h |
/minsoc/trunk/backend/ |
| 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 |
4973d 17h |
/minsoc/trunk/backend/ |
| 66 |
spartan3e_starter_kit requires special configuration of or1200_r3.
For that, configure script was specially adapted and that is reported on script execution.
For release-1.0 of MinSoC this should not be required, because or1200_r1 already has the
required configuration. |
rfajardo |
4973d 18h |
/minsoc/trunk/backend/ |
| 65 |
Files missing in the last commit.
backend/std/configure
sw: eth, uart and driver Makefiles |
rfajardo |
4973d 19h |
/minsoc/trunk/backend/ |
| 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 |
4973d 21h |
/minsoc/trunk/backend/ |
| 63 |
Adding a functional synthesis Makefile system. Still needs a reviews and enhancements, but at least it is something. |
rfajardo |
4977d 14h |
/minsoc/trunk/backend/ |
| 40 |
Commiting a contributions directory, which has raw contributions of users. These contributions still have to be adapted to the system in order to work well. However, some users are certainly able to work with these versions.
FAQ: -added new idea to circumvent onboard DLC9 cable problem for adv_jtag_bridge
INSTALL: -gives a hint on how to install the system for Windows
HOWTO: -explains what a ucf file is and how to create it
backend: now we have the first contribution of a ucf file for the ML509 board (thanks to Matthew Hick)
Documentation: THESIS.txt explains to users, willing to tweak/understand the inner behavior of the OR1200 implementation of OpenRISC, what to read in order to get this information. |
rfajardo |
5028d 16h |
/minsoc/trunk/backend/ |
