| Rev |
Log message |
Author |
Age |
Path |
| 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 |
272d 00h |
/ |
| 323 |
Forgot to add files |
jshamlet |
272d 23h |
/ |
| 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 |
272d 23h |
/ |
| 321 |
Fixed issue with parity flag in receiver sticking |
jshamlet |
376d 16h |
/ |
| 320 |
Inverted flow control signals to match EIA-232 specification |
jshamlet |
378d 19h |
/ |
| 319 |
Fixed off-by-one error in channel count |
jshamlet |
379d 22h |
/ |
| 318 |
Added o8_scale_conv.vhd and intdiv.vhd |
jshamlet |
384d 00h |
/ |
| 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 |
397d 21h |
/ |
| 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 |
397d 21h |
/ |
| 315 |
Added Terasic DE0 Nano ADC interface and rolling averager. |
jshamlet |
397d 22h |
/ |
| 314 |
Code cleanup and added comments |
jshamlet |
397d 23h |
/ |
| 313 |
Added all generics to package component |
jshamlet |
398d 00h |
/ |
| 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 |
398d 00h |
/ |
| 311 |
Updated documentation to reflect generic switch controlling ROR/ROL behavior and the carry bit |
jshamlet |
441d 21h |
/ |
| 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 |
469d 02h |
/ |
| 309 |
Comment cleanup |
jshamlet |
479d 10h |
/ |
| 308 |
|
jshamlet |
490d 16h |
/ |
| 307 |
Fixed comments on o8_version.vhd |
jshamlet |
698d 02h |
/ |
| 306 |
Moved REINIT_TASK_TABLE_PTR call to INITIALIZE_TASK_STACK |
jshamlet |
702d 04h |
/ |
| 305 |
More code cleanup - rearranged macros and moved stack init to separate macro |
jshamlet |
702d 04h |
/ |
| 304 |
Modified TASK_SETUP to use the same macros as the rest of the task switcher and cleaned up the code some more. |
jshamlet |
702d 04h |
/ |
| 303 |
Fixed working, but "incorrect" code (constants were right, but were named incorrectly |
jshamlet |
702d 16h |
/ |
| 302 |
Corrected issue where register state wasn't being preserved for user function stubs,
Modified FREEMEM calc to use the region size constant. |
jshamlet |
702d 16h |
/ |
| 301 |
Adding actual task manager files |
jshamlet |
704d 13h |
/ |
| 300 |
Adding core task manager assembly |
jshamlet |
704d 13h |
/ |
| 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 |
706d 14h |
/ |
| 298 |
Fixed a long-standing bug in the SBC instruction where the 1 wasn't being added to complete the 2's complement of Rn. This was causing off-by-one errors in subtraction and negating carry only subtractions. |
jshamlet |
707d 16h |
/ |
| 297 |
Fixed register map comments |
jshamlet |
998d 00h |
/ |
| 296 |
Removed parallel interface from o8_vector_rx.vhd, modified vector_tx.vhd to use a generic for it's seed value, slight formatting change on o8_elapsed_usec.vhd. |
jshamlet |
1006d 16h |
/ |
| 295 |
Undoing previous revision. UART was fine, bug reporter was not. |
jshamlet |
1009d 19h |
/ |
