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[/] [minsoc/] [trunk/] [utils/] - Rev 143

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Rev Log message Author Age Path
142 Updating configure.sh:
1) we don't patch the trunk version.
2) it is better to re-compile the firmwares on reconfiguration. So compiling firmwares went to configure scripts instead.

backend/xxx/configure: compiling firmwares here now.
rfajardo 3263d 18h /minsoc/trunk/utils/
141 Merging with rc-1.0 revision 140. I doubt rc-1.0 will still change much in the last days. rfajardo 3263d 18h /minsoc/trunk/utils/
135 Installation on Ubuntu-11.10 has shown that package texinfo is required to compiled GDB. This package installs the binary makeinfo. rfajardo 3271d 13h /minsoc/trunk/utils/
106 Installation script was checking the ENV variable before setting it. rfajardo 3290d 18h /minsoc/trunk/utils/
103 But the file is called gdb-6.8a.tar.bz2, so tar must be run on that name. rfajardo 3300d 09h /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 3300d 09h /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 3352d 19h /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 3355d 18h /minsoc/trunk/utils/
81 Installation script complete, nice text feedback, output logs and better execution order. rfajardo 3356d 05h /minsoc/trunk/utils/
79 minsoc-install.sh: rpath corrected.
required-cygwin-tools: updated
rfajardo 3359d 10h /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 3359d 11h /minsoc/trunk/utils/
77 New tool requirements for installing Icarus Verilog. rfajardo 3359d 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 3359d 11h /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 3466d 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 3509d 14h /minsoc/trunk/utils/
46 Including an explanation of what has to be updated on gpio to port it smoothly to minsoc. rfajardo 3509d 18h /minsoc/trunk/utils/
45 A more stable version ConX. 3510d 10h /minsoc/trunk/utils/
44 Fixing some bugs. But it still works only in Debian/Ubuntu ConX. 3510d 11h /minsoc/trunk/utils/
43 Making some changes to MinSOC install script ConX. 3511d 07h /minsoc/trunk/utils/
41 Including setup scripts to install all required tools to work with minsoc and to download all required sources. Thanks for the contribution of Xanthopoulos Constantinos. rfajardo 3515d 14h /minsoc/trunk/utils/

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