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[/] [open8_urisc/] [trunk] - Rev 293

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273 Updated comments with corrections jshamlet 1373d 00h /open8_urisc/trunk
272 Updated the HTML documentation to reflect the removed generic. jshamlet 1383d 00h /open8_urisc/trunk
271 Removed deleted generic define. jshamlet 1383d 00h /open8_urisc/trunk
270 Moved CPU internal constants to o8_cpu.vhd and replace the generic that set the RSP direction flag with a constant instead. This removes the need to expose internal architectural flags externally.

Also added a hard-coded version register that takes a major and minor value as bytes using generics. This is a read-only register to the CPU.
jshamlet 1383d 00h /open8_urisc/trunk
269 Modified the write data path to use separate enumerated states rather than reuse the .reg field to improve performance. jshamlet 1385d 13h /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 1385d 14h /open8_urisc/trunk
267 Corrected the file description to indicate this is an example package. jshamlet 1385d 14h /open8_urisc/trunk
266 Accidentally uploaded incorrect example file for Open8_cfg.vhd jshamlet 1385d 14h /open8_urisc/trunk
265 Fixed a bug where "reg" wasn't being initialized with Poly_Init at reset. jshamlet 1477d 23h /open8_urisc/trunk
264 Updated comments jshamlet 1487d 20h /open8_urisc/trunk

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