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Rev Log message Author Age Path
152 Roll back to retrieve minsoc from branches/rc-1.0. rfajardo 4583d 18h /minsoc/branches/rc-1.0/utils/
150 Updating installation script to retrieve minsoc from tags/release-1.0. rfajardo 4583d 18h /minsoc/branches/rc-1.0/utils/
147 Updating minsoc_bench.v to correctly acquire uart data.

Uart drivers: when an end of line character was sent, the driver appended a carriage return to it. This is not necessary and has been removed.
-Eth and Uart firmwares also had a carriage return after the end of line, also removed.

Minsoc_bench_defines.v: Renaming VCD_OUTPUT define to WAVEFORM_OUTPUT

run_bench: selecting -lxt2 for waveform output format. This output format size is 10 times smaller than vcd.

minsoc-install.sh: lxt2 output format requires that Icarus Verilog be installed with zlib support. For that, we now check if zlib is supported on script run.
rfajardo 4588d 17h /minsoc/branches/rc-1.0/utils/
143 Compiling firmwares in board configuration scripts instead of on global minsoc setup. rfajardo 4589d 18h /minsoc/branches/rc-1.0/utils/
138 DIR_TO_INSTALL creation using wizard ConX. 4590d 07h /minsoc/branches/rc-1.0/utils/
136 Installation on Ubuntu-11.10 has shown that a binary called makeinfo is required to install GDB. This binary can be installed on Ubuntu by installing the package texinfo. rfajardo 4597d 14h /minsoc/branches/rc-1.0/utils/
122 Renaming minsoc-configure.sh to minsoc-setup.sh. rfajardo 4615d 08h /minsoc/branches/rc-1.0/utils/
121 Asserting svn:executable properties of modelsim/*.bat scripts.

Including corrected patch for advanced debug system watchpoints under utils/setup. Configure script updated to use this instead of advanced debug system patches. This will remain so until the patch is corrected. The previous line still has the correct command.
rfajardo 4615d 09h /minsoc/branches/rc-1.0/utils/
115 configure.sh script dir aware.
minsoc-install.sh logging to script dir.
rfajardo 4615d 15h /minsoc/branches/rc-1.0/utils/
114 Installation and Configuration scripts can be run out of any directory.
They assume they are going to process the files and directories found in the directory they are run from.
rfajardo 4615d 15h /minsoc/branches/rc-1.0/utils/
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 4615d 15h /minsoc/branches/rc-1.0/utils/
112 Updating installation & configuration scripts. rfajardo 4616d 06h /minsoc/branches/rc-1.0/utils/
111 minsoc-install.sh: DIR_TO_INSTALL is required before using beautify.sh rfajardo 4616d 07h /minsoc/branches/rc-1.0/utils/
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 4616d 07h /minsoc/branches/rc-1.0/utils/
109 Creating a branche for release candidate 1.0. rfajardo 4616d 09h /minsoc/branches/rc-1.0/utils/
106 Installation script was checking the ENV variable before setting it. rfajardo 4616d 18h /minsoc/trunk/utils/
103 But the file is called gdb-6.8a.tar.bz2, so tar must be run on that name. rfajardo 4626d 10h /minsoc/trunk/utils/
102 GNU GDB FTP has renamed gdb-6.8 package to gdb-6.8a package. Uncompressed it remains gdb-6.8, so no other changes to script are necessary. rfajardo 4626d 10h /minsoc/trunk/utils/
83 minsoc-install.sh: bzip2 program was being used, but its existance on target system was not being verified. It is now. rfajardo 4678d 20h /minsoc/trunk/utils/
82 minsoc-install.sh: problems with copying the GNU Toolchain from download to tools. We uncompress the GNU Toolchain now once again to tools during the installation part. rfajardo 4681d 19h /minsoc/trunk/utils/
81 Installation script complete, nice text feedback, output logs and better execution order. rfajardo 4682d 06h /minsoc/trunk/utils/
79 minsoc-install.sh: rpath corrected.
required-cygwin-tools: updated
rfajardo 4685d 11h /minsoc/trunk/utils/
78 minsoc-install.sh: Advanced JTAG bridge compilation needs to know where the dynamic libraries are on runtime. Patching (sed) the Makefile to compile it with the rpath to the libraries (libusb/libftdi). rfajardo 4685d 11h /minsoc/trunk/utils/
77 New tool requirements for installing Icarus Verilog. rfajardo 4685d 11h /minsoc/trunk/utils/
76 Including a script allowing the installation of MinSoC and all its required tools.

It should be working for all Linuxes and Cygwin.
rfajardo 4685d 12h /minsoc/trunk/utils/
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 4792d 18h /minsoc/trunk/utils/
47 Firmware updated to work with gcc-4.5. It is actually working just fine and gcc-4.5 assembly code seems a lot cleaner.

I noticed that by increasing the free stack space for the interrupt handler by 130 made the resulting firmware not work. I assume it is because 130 is not aligned 130%4 = 2 and the stack simply does not work then. Instead I'm freeing the previous 116 plus 128 (for 32 registers as mentioned by Jeremy) and it works.
rfajardo 4835d 14h /minsoc/trunk/utils/
46 Including an explanation of what has to be updated on gpio to port it smoothly to minsoc. rfajardo 4835d 19h /minsoc/trunk/utils/
45 A more stable version ConX. 4836d 10h /minsoc/trunk/utils/
44 Fixing some bugs. But it still works only in Debian/Ubuntu ConX. 4836d 11h /minsoc/trunk/utils/

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