| Rev |
Log message |
Author |
Age |
Path |
| 330 |
Updated to route RAM write fault signal and force CPU interrupts to task manager requirements. |
jshamlet |
283d 05h |
/ |
| 329 |
Added a core that specifically supports the task switcher software. It merges o8_int_mgr16 with a wide register, allowing full control of I/O peripherals by the task switcher software. This also allows the task switcher to be enabled for the full 16 I/O write qualification lines, which had previously only been supported in the task data setup. |
jshamlet |
283d 06h |
/ |
| 328 |
Documentation cleanup. Also added operand definitions. |
jshamlet |
284d 03h |
/ |
| 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 |
284d 07h |
/ |
| 326 |
Minor comment correction |
jshamlet |
290d 04h |
/ |
| 325 |
Added the rest of the initializers to the signal assignments |
jshamlet |
290d 06h |
/ |
| 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 |
290d 06h |
/ |
| 323 |
Forgot to add files |
jshamlet |
291d 04h |
/ |
| 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 |
291d 04h |
/ |
| 321 |
Fixed issue with parity flag in receiver sticking |
jshamlet |
394d 21h |
/ |
| 320 |
Inverted flow control signals to match EIA-232 specification |
jshamlet |
397d 00h |
/ |
| 319 |
Fixed off-by-one error in channel count |
jshamlet |
398d 03h |
/ |
| 318 |
Added o8_scale_conv.vhd and intdiv.vhd |
jshamlet |
402d 06h |
/ |
| 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 |
416d 02h |
/ |
| 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 |
416d 02h |
/ |
| 315 |
Added Terasic DE0 Nano ADC interface and rolling averager. |
jshamlet |
416d 03h |
/ |
| 314 |
Code cleanup and added comments |
jshamlet |
416d 04h |
/ |
| 313 |
Added all generics to package component |
jshamlet |
416d 06h |
/ |
| 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 |
416d 06h |
/ |
| 311 |
Updated documentation to reflect generic switch controlling ROR/ROL behavior and the carry bit |
jshamlet |
460d 02h |
/ |
| 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 |
487d 08h |
/ |
| 309 |
Comment cleanup |
jshamlet |
497d 15h |
/ |
| 308 |
|
jshamlet |
508d 22h |
/ |
| 307 |
Fixed comments on o8_version.vhd |
jshamlet |
716d 07h |
/ |
| 306 |
Moved REINIT_TASK_TABLE_PTR call to INITIALIZE_TASK_STACK |
jshamlet |
720d 09h |
/ |
| 305 |
More code cleanup - rearranged macros and moved stack init to separate macro |
jshamlet |
720d 09h |
/ |
| 304 |
Modified TASK_SETUP to use the same macros as the rest of the task switcher and cleaned up the code some more. |
jshamlet |
720d 09h |
/ |
| 303 |
Fixed working, but "incorrect" code (constants were right, but were named incorrectly |
jshamlet |
720d 21h |
/ |
| 302 |
Corrected issue where register state wasn't being preserved for user function stubs,
Modified FREEMEM calc to use the region size constant. |
jshamlet |
720d 21h |
/ |
| 301 |
Adding actual task manager files |
jshamlet |
722d 19h |
/ |
