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243 Added a port of ElmChan's FatFS library for the DE-1 board.
Uses bit-banged SPI interface so it should be trivially easy to port to other boards.
ja_rd 4224d 02h /ion/trunk/src/
238 BUG FIX: C startup code that copied initialized data to data section was wrong when initialized data was not a multiple of 4 bytes. ja_rd 4224d 07h /ion/trunk/src/
236 Added macros to SoC header file for easy access to GPIO registers ja_rd 4225d 03h /ion/trunk/src/
229 Code samples updated to use new VHDL config packages and new SoC (UART). ja_rd 4372d 08h /ion/trunk/src/
213 Memory test application updated -- added extra-simple D-Cache test.
The new test is a row of back-to-back I/O reads and writes.
This test triggers a bug in the cache that has been already fixed.
ja_rd 4383d 07h /ion/trunk/src/
203 Opcode test program prepared to test interrupts
(by using special simulated hardware in the test bench)
More changes to come, this is just the first commit of many
ja_rd 4697d 02h /ion/trunk/src/
197 Updated readme stuff for the code samples ja_rd 4698d 17h /ion/trunk/src/
196 Marked old TB template as obsolete.
I'm not comfortable removing it yet. Silly, that.
ja_rd 4698d 17h /ion/trunk/src/
195 Template for TB parameter package.
This file is 'filled in' with actual info by a python script.
ja_rd 4698d 17h /ion/trunk/src/
193 Major test bench reorganization:
1.- TB now uses same object code as synthesizable demo.
2.- TB now simulates full MPU system.
3.- Console logging moved to TB package.
4.- Code sample makefiles and modelsim script updated accordingly.
ja_rd 4698d 17h /ion/trunk/src/
192 Code ROM template for MCU
Contains bootstrap object code to be placed on BRAM
ja_rd 4703d 03h /ion/trunk/src/
191 Separated object code stuff from mcu entity
Object code related stuff now lives in separate file
Makefiles for code samples updated accordingly
Old mcu template deprecated but still in place
ja_rd 4703d 03h /ion/trunk/src/
190 VHDL object code builder script updated
Now can insert project name into target file
ja_rd 4703d 03h /ion/trunk/src/
189 fixed opcode test makefile: adapted to new common makefile ja_rd 4711d 01h /ion/trunk/src/
185 FIX: committed forgotten source file for 'memtest' demo...
Updated memtest makefile
ja_rd 4737d 15h /ion/trunk/src/
184 Updated some application makefiles to make use of common makefile ja_rd 4737d 15h /ion/trunk/src/
183 Updated comments and readme file for code samples ja_rd 4739d 07h /ion/trunk/src/
182 Updated makefiles for Hello and Adventure
Removed old dependencies in Adventure demo
ja_rd 4739d 07h /ion/trunk/src/
181 Bug fix: left out a link script in last commit ja_rd 4739d 07h /ion/trunk/src/
180 Removed old support code
Bits of it may yet reappear as part of the new support library
ja_rd 4739d 18h /ion/trunk/src/

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