Scott Lahteine
64f007580b
Fix some header comments
2018-07-17 19:50:24 -05:00
Scott Lahteine
d05e832f29
Add STM32F1 support for SD-based EEPROM
2018-07-06 23:45:47 -05:00
etagle
1367df2875
Replace double with float, optimize calculation
2018-07-04 22:28:56 -05:00
Scott Lahteine
99591dc20c
Filter endstops state at all times ( #11066 )
2018-06-21 20:14:16 -05:00
Scott Lahteine
19d4c7c1cd
Tweak HAL header comments
2018-06-13 19:08:42 -05:00
etagle
a215725df6
Fix stepper pulse timing
...
Always honor minimum period on stepper pulse generation, and fix timing calculations
Signed-off-by: etagle <ejtagle@hotmail.com>
2018-06-12 21:34:24 -05:00
Scott Lahteine
cf53e502a2
No need to set input after attachInterrupt
2018-06-12 18:43:11 -05:00
Scott Lahteine
4dbec774b5
HAL_*_TIMER_RATE => *_TIMER_RATE
2018-06-12 16:39:12 -05:00
Scott Lahteine
a426986df8
Ensure pins set to INPUT after attachInterrupt ( #10928 )
2018-06-06 20:59:08 -05:00
Eduardo José Tagle
d3c02410a8
[2.0.x] Small assorted collection of fixes and improvements ( #10911 )
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* Misc fixes and improvements
- Get rid of most critical sections on the Serial port drivers for AVR and DUE. Proper usage of FIFOs should allow interrupts to stay enabled without harm to queuing and dequeuing.
Also, with 8-bit indices (for AVR) and up to 32-bit indices (for ARM), there is no need to protect reads and writes to those indices.
- Simplify the XON/XOFF logic quite a bit. Much cleaner now (both for AVR and ARM)
- Prevent a race condition (edge case) that could happen when estimating the proper value for the stepper timer (by reading it) and writing the calculated value for the time to the next ISR by disabling interrupts in those critical and small sections of the code - The problem could lead to lost steps.
- Fix dual endstops not properly homing bug (maybe).
* Set position immediately when possible
2018-06-01 19:02:22 -05:00
Scott Lahteine
9b9b62b218
delay(SERVO_DELAY) => safe_delay(servo_delay[servo_index])
2018-05-28 03:44:32 -05:00
etagle
569df3fc0c
Fix interrupt-based endstop detection
...
- Also implemented real endstop reading on interrupt.
2018-05-20 07:10:24 -05:00
etagle
0566badcef
Add memory barrier, optimal interrupt on-off
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Disabling an ISR on ARM has 3 instructions of latency. A Memory barrier is REQUIRED to ensure proper and predictable disabling. Memory barriers are expensive, so avoid disabling if already disabled (See https://mcuoneclipse.com/2015/10/16/nvic-disabling-interrupts-on-arm-cortex-m-and-the-need-for-a-memory-barrier-instruction/ )
2018-05-20 02:39:34 -05:00
Scott Lahteine
37b15fe4cf
Reorder HAL timer header items
2018-05-13 16:50:39 -05:00
Scott Lahteine
99ecdf59af
Smarter MIN, MAX, ABS macros
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Use macros that explicitly avoid double-evaluation and can be used for any datatype, replacing `min`, `max`, `abs`, `fabs`, `labs`, and `FABS`.
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
2018-05-13 04:52:56 -05:00
Scott Lahteine
d1b619be52
Standardize some hexadecimals
2018-05-08 09:19:18 -05:00
Scott Lahteine
456cf971af
HAL FastIO cleanup and fixes
2018-04-26 00:40:16 -05:00
Scott Lahteine
a3ce8a3fcd
Add sanity checks for EMERGENCY_PARSER
2018-04-24 09:24:26 -05:00
Eduardo José Tagle
0c428a66d9
Proper AVR preemptive interrupt handling ( #10496 )
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Also simplify logic on all ARM-based interrupts. Now, it is REQUIRED to properly configure interrupt priority. USART should have highest priority, followed by Stepper, and then all others.
2018-04-23 22:05:07 -05:00
Scott Lahteine
dea686cf55
Define short pin names in fastio for STM32 ( #10461 )
2018-04-20 14:54:35 -05:00
Chris Pepper
cc6d41e1d3
Use a macro for HAL header redirection ( #10380 )
2018-04-12 20:25:08 -05:00
Scott Lahteine
93305a2d5e
Fix some spellings
2018-04-02 03:03:37 -05:00
Scott Lahteine
98d48fc731
Followup to HAL_timer_restrain
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Followup to #9985
2018-03-07 22:18:37 -06:00
Scott Lahteine
d45f19d385
Remove Unicode from var name
2018-03-07 19:08:44 -06:00
Chris Pepper
a1a88ebabc
HAL function to ensure min stepper interrupt interval ( #9985 )
2018-03-07 17:53:25 -06:00
Scott Lahteine
f3dbe19669
Tweaks to HAL codestyle
2018-02-25 04:38:17 -06:00
Scott Lahteine
90fa423737
Preliminary cleanup of #include structure ( #9763 )
2018-02-23 00:52:52 -06:00
Scott Lahteine
a810e585db
Drop HAL_timer_set_count
2018-02-20 03:10:39 -06:00
Scott Lahteine
03d790451f
[2.0.x] HAL timer set/get count => set/get compare ( #9581 )
...
To reduce confusion over the current timer count vs. the compare (aka "top") value. Caution: this re-uses the function name, changing its meaning.
2018-02-10 20:42:00 -06:00
Bob-the-Kuhn
3d72fe0730
snapshot
2018-02-03 21:28:05 -06:00
Scott Lahteine
f5cfdf6efe
Use _BV32 to avoid name conflict
2018-02-01 21:37:35 -06:00
Scott Lahteine
58671e1bc1
Marlin must override _BV for 32-bit masks!
2018-01-23 23:52:35 -06:00
Scott Lahteine
382a5e3318
Clean up trailing whitespace
2018-01-21 17:19:38 -06:00
Scott Lahteine
42933c804a
Cleanups for STM32F7
2018-01-15 02:46:37 -06:00
Morten
a0246c5c96
Add support for STM32F7 MCU
2018-01-15 01:13:03 -06:00
