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[/] [open8_urisc/] [trunk/] [VHDL/] [Open8_cfg.vhd] - Rev 290

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290 Added an additional generic "Rotation_Ignores_Carry" that removes the carry logic from the ROL/ROR instructions such that they now rotate 'normally',
Added an alias for PSR_GP4 named PSR_S, as it is now used to switch the function of the RSP instruction. The internal opcode hasn't changed, but it allows assembly code to use PSR_S or BRS/BNS when performing RSP related operations.
jshamlet 1309d 20h /open8_urisc/trunk/VHDL/Open8_cfg.vhd
271 Removed deleted generic define. jshamlet 1502d 04h /open8_urisc/trunk/VHDL/Open8_cfg.vhd
267 Corrected the file description to indicate this is an example package. jshamlet 1504d 18h /open8_urisc/trunk/VHDL/Open8_cfg.vhd
266 Accidentally uploaded incorrect example file for Open8_cfg.vhd jshamlet 1504d 18h /open8_urisc/trunk/VHDL/Open8_cfg.vhd
258 Fixed write bug in o8_ltc2355_2p.vhd, added a newer Open8_cfg.vhd, and the sys_tick.vhd utility entity. jshamlet 1637d 02h /open8_urisc/trunk/VHDL/Open8_cfg.vhd
240 Simplified the vector tx/rx system to a single line. An idle detector replaces the attn_req signal. jshamlet 1672d 04h /open8_urisc/trunk/VHDL/Open8_cfg.vhd
227 Added a demonstration Open8_cfg.vhd file, which is used to configure the system constants. It also provides a function that makes it easy to merge read buses. jshamlet 1692d 03h /open8_urisc/trunk/VHDL/Open8_cfg.vhd

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