OpenCores

URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] - Rev 289

Go to most recent revision

Filtering Options

Rev	Log message	Author	Age	Path
269	Modified the write data path to use separate enumerated states rather than reuse the .reg field to improve performance.	jshamlet	1320d 17h	/open8_urisc/trunk/
268	Added a 16-input external interrupt manager and dedicated SPI tx-only transmitter (for use with DACs, etc.). Also updated the soft-DACs with cleaned up HDL.	jshamlet	1320d 17h	/open8_urisc/trunk/
267	Corrected the file description to indicate this is an example package.	jshamlet	1320d 17h	/open8_urisc/trunk/
266	Accidentally uploaded incorrect example file for Open8_cfg.vhd	jshamlet	1320d 18h	/open8_urisc/trunk/
265	Fixed a bug where "reg" wasn't being initialized with Poly_Init at reset.	jshamlet	1413d 02h	/open8_urisc/trunk/
264	Updated comments	jshamlet	1422d 23h	/open8_urisc/trunk/
263	Fixed a very old bug in the CPU core where autoincrements weren't affecting the upper register in the pair, causing it to loop around the lower 256 bytes. This only affected LDX/LDO, as the proper ALU signals were being generated in STO/STX and UPP. Wow, that bug has been in there for AGES. Also separated the SDLC TX and RX interrupts so that they could be handled separately.	jshamlet	1423d 00h	/open8_urisc/trunk/
262	Added comments to LCD controllers - specifically that reading either register 0 or 1 will return the ready status. This code was already present, but not mentioned in the register map.	jshamlet	1432d 03h	/open8_urisc/trunk/
261	Increased delay timer to 7 bits for button press detection.	jshamlet	1439d 03h	/open8_urisc/trunk/
260	Added missing comments for Sequential_Interrupts generic, as well as comments explaining portions of the CPU operations.	jshamlet	1452d 02h	/open8_urisc/trunk/

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.