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[/] [open8_urisc/] [trunk/] [VHDL/] - Rev 327

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Rev Log message Author Age Path
327 More bug fixes:
Added write qual line to LTC2355 interface, fixed bug where output data was duplicating the lower byte in the averager, added an initial romtape.hex file		 jshamlet 248d 11h /open8_urisc/trunk/VHDL/
326 Minor comment correction jshamlet 254d 09h /open8_urisc/trunk/VHDL/
325 Added the rest of the initializers to the signal assignments jshamlet 254d 10h /open8_urisc/trunk/VHDL/
324 Modified the Open8 version of the multi-channel roll average code to have separate interrupt enables for average and flush operations. Note that the flush status bit should be checked by software prior to use if the Autoflush_On_Reset generic is set TRUE.

Also adding the ROMTAPE entity, which acts as a serial-access ROM for storing strings, arrays, etc. in order to alleviate pressure on the primary program ROM. It is intended for use with loops that load fixed content from ROM.		 jshamlet 254d 10h /open8_urisc/trunk/VHDL/
323 Forgot to add files jshamlet 255d 09h /open8_urisc/trunk/VHDL/
322 Performance fixes for the LCD interface,
Fixed incorrect entity name for the dual LTC2355 IF,
Added a CPU-accessible 8-channel averager core and FIFO-style ROM		 jshamlet 255d 09h /open8_urisc/trunk/VHDL/
321 Fixed issue with parity flag in receiver sticking jshamlet 359d 02h /open8_urisc/trunk/VHDL/
320 Inverted flow control signals to match EIA-232 specification jshamlet 361d 05h /open8_urisc/trunk/VHDL/
319 Fixed off-by-one error in channel count jshamlet 362d 08h /open8_urisc/trunk/VHDL/
318 Added o8_scale_conv.vhd and intdiv.vhd jshamlet 366d 10h /open8_urisc/trunk/VHDL/
317 Altered the reinit signal on teh adc128s022.vhd driver to be optional, and removed the "dead" signal from the upper level o8_de0_nano_adc_if.vhd code. jshamlet 380d 07h /open8_urisc/trunk/VHDL/
316 More code cleanup and comments,
Removed INT_VECTOR_n constants, as they are superfluous. There are no reasonable situations in which the constants would be altered.		 jshamlet 380d 07h /open8_urisc/trunk/VHDL/
315 Added Terasic DE0 Nano ADC interface and rolling averager. jshamlet 380d 08h /open8_urisc/trunk/VHDL/
314 Code cleanup and added comments jshamlet 380d 09h /open8_urisc/trunk/VHDL/
313 Added all generics to package component jshamlet 380d 10h /open8_urisc/trunk/VHDL/
312 Added o8_timer24.vhd as a more flexible alternative to o8_sys_timer_ii.vhd.
Also cleaned up some comments in the HTML documentation		 jshamlet 380d 10h /open8_urisc/trunk/VHDL/
310 Added optional DACadv signal to advance the PWM engine using an external signal. This is used to synchronize the DAC with other DACs or for streaming multiple streams across a high-speed serial link. jshamlet 451d 12h /open8_urisc/trunk/VHDL/
308 jshamlet 473d 02h /open8_urisc/trunk/VHDL/
307 Fixed comments on o8_version.vhd jshamlet 680d 12h /open8_urisc/trunk/VHDL/
299 Modified the status_led.vhd to slow down the DIM50PCT signal to 1/32 instead of 1/2 for use with shift-register based discrete LEDs and added the ability to chain the toggle signal to save on resources as well as synchronize the "toggling" jshamlet 688d 23h /open8_urisc/trunk/VHDL/

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