c685c7b7dd
STM32F4: All pins can do PWM
2018-06-03 04:30:15 -05:00
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
d87257f63c
[2.0.x][LPC176x] Fix PIO build flags ( #10909 )
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Don't build and link with different flags, the binary may not work.
2018-05-31 19:08:31 -05:00
cbcb284f4a
Allow libServo::attach to work on Teensy 3.5/3.6
2018-05-28 20:56:24 -05:00
f89f7c4a82
[2.0.x][LPC176x][Build] Force single precision constants, disable freestanding ( #10892 )
2018-05-28 19:38:22 -05:00
16da5c62d0
Teensy 3.x fastio pullup ( #10890 )
2018-05-28 16:25:12 -05:00
9b9b62b218
delay(SERVO_DELAY) => safe_delay(servo_delay[servo_index])
2018-05-28 03:44:32 -05:00
9c235ef821
[HAL]Add support for ST7920 - Teensy 3.x ( #10872 )
2018-05-27 03:36:57 -05:00
1c0ad8bbae
wrong type of exit method
2018-05-26 08:17:03 -05:00
6f330f397e
[2.0.x] Buffer overflow and scroll fix, UTF8 cleanup ( #10844 )
2018-05-25 23:32:37 -05:00
235facd545
install AVRDUDE 5.10, faster disk find for LPC1768 ( #10849 )
2018-05-25 20:26:48 -05:00
e2db509d58
[2.0.x] Update/Fix LPC1768 extra script upload_extra_script.py ( #10843 )
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* Use a different method to find the volume info in Windows
2018-05-25 04:31:18 -05:00
5f8591528e
Remove #pragmas that don't help c files
2018-05-23 23:47:16 -05:00
c89649b46e
Suppress U8glib build warnings
2018-05-23 02:47:36 -05:00
4118199ddd
Tweaks to core headers
2018-05-21 20:32:18 -05:00
6dfbb39f83
[LPC1768] Add error-handling to upload script, update autobuild.py ( #10802 )
2018-05-20 21:22:04 -05:00
569df3fc0c
Fix interrupt-based endstop detection
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- Also implemented real endstop reading on interrupt.
2018-05-20 07:10:24 -05:00
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
c2fb2f54a1
Use assembly for AVR ISR vectors
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Co-Authored-By: ejtagle <ejtagle@hotmail.com >
2018-05-20 01:58:51 -05:00
206014a957
Fix LPC176x timer functions
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Co-Authored-By: ejtagle <ejtagle@hotmail.com >
2018-05-20 01:58:51 -05:00
59f7861bcb
Move backtrace to the HAL folder ( #10790 )
2018-05-20 01:33:21 -05:00
c173a31060
Fix some compile warnings
2018-05-19 16:54:48 -05:00
9b64fdbc3a
[LPC176x] HAL: Add missing program space definition ( #10776 )
2018-05-19 15:37:54 -05:00
50270b53a0
Clear up some more compile warnings
2018-05-17 18:40:49 -05:00
40d7e12827
Removing warnings from compilation
2018-05-17 18:04:22 -05:00
fb608938f8
Prevent compilation of unused u8g-oriented code
2018-05-14 13:31:04 -05:00
37b15fe4cf
Reorder HAL timer header items
2018-05-13 16:50:39 -05:00
883b0c9880
Convert custom maths to inlines ( #10728 )
2018-05-13 08:10:08 -05:00
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
9d98a62699
Followup to HAL optimizations and delays
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- Cleanups, fixes for Due HAL code.
- TC_IER is write-only. Use TC_IMR to test ISR state.
2018-05-13 00:46:23 -05:00
a1062eec5b
Better handling of DELAY_NS and DELAY_US ( #10716 )
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Co-Authored-By: ejtagle <ejtagle@hotmail.com >
2018-05-12 08:34:04 -05:00
1b225a2809
DUE: Emergency parser for the USB CDC
2018-05-12 02:12:11 -05:00
0436e16fb2
Apply shorthand Assembler macros
2018-05-08 10:08:54 -05:00
d1b619be52
Standardize some hexadecimals
2018-05-08 09:19:18 -05:00
81b632c255
Additional temp-oriented improvements
2018-05-02 08:43:22 -05:00
e911635fb1
Add thermocouple with AD8495 support
2018-05-02 08:43:16 -05:00
3f68203324
Modify FastIO error message
2018-04-28 20:27:36 -05:00
a474a7e675
Correct AVR_ATmega328_FAMILY macro
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…as with #10540
Co-Authored-By: per1234 <per1234@users.noreply.github.com >
2018-04-27 03:13:46 -05:00
456cf971af
HAL FastIO cleanup and fixes
2018-04-26 00:40:16 -05:00
5b5e322356
Set Interrupt Priorities and Grouping for STM32F103. ( #10517 )
2018-04-26 00:21:16 -05:00
2578996631
[2.0.x] Emergency parser for multiple serial ports ( #10524 )
2018-04-25 20:58:00 -05:00
2242b98248
[LPC176x] Emergency Parser Feature ( #10516 )
2018-04-25 06:44:26 -05:00
c1e5ebbc1e
[2.0.x] AVR: Atomic bit set and clear of upper pin ports without critical section ( #10502 )
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* AVR: Atomic bit set and clear
The critical section can be dropped, saving 3 cycles per access. Also simplified pin toggling for all ports.
2018-04-24 13:45:43 -05:00
a3ce8a3fcd
Add sanity checks for EMERGENCY_PARSER
2018-04-24 09:24:26 -05:00
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
f423e54f77
Strip trailing spaces
2018-04-23 18:00:43 -05:00
cb46cb8480
Add HAS_HEATED_BED conditional ( #10495 )
2018-04-23 17:13:01 -05:00
dea686cf55
Define short pin names in fastio for STM32 ( #10461 )
2018-04-20 14:54:35 -05:00
428c54f2ad
[2.0.x] HAL for STM32F4 ( #10434 )
2018-04-17 17:33:29 -05:00
20772492aa
Fix compile warnings in AVR fastio.h ( #10440 )
2018-04-17 17:26:57 -05:00
