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Author SHA1 Message Date
Chris Pepper 0312c42f9d [2.0.x] LPC176x Serial cleanup (#11032) 2018-06-16 20:59:22 -05:00
Chris Pepper f88adcbfd5 [2.0.x][LPC176x] Fix binary linking broken by pio update (#11026) 2018-06-15 15:32:51 -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 4dbec774b5 HAL_*_TIMER_RATE => *_TIMER_RATE 2018-06-12 16:39:12 -05:00
Eduardo José Tagle d3c02410a8 [2.0.x] Small assorted collection of fixes and improvements (#10911) 
* 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
Chris Pepper d87257f63c [2.0.x][LPC176x] Fix PIO build flags (#10909) 
Don't build and link with different flags, the binary may not work.
 2018-05-31 19:08:31 -05:00
Chris Pepper f89f7c4a82 [2.0.x][LPC176x][Build] Force single precision constants, disable freestanding (#10892) 2018-05-28 19:38:22 -05:00
Scott Lahteine 9b9b62b218 delay(SERVO_DELAY) => safe_delay(servo_delay[servo_index]) 2018-05-28 03:44:32 -05:00
Bob-the-Kuhn 1c0ad8bbae wrong type of exit method 2018-05-26 08:17:03 -05:00
Bob Kuhn 235facd545 install AVRDUDE 5.10, faster disk find for LPC1768 (#10849) 2018-05-25 20:26:48 -05:00
Bob Kuhn e2db509d58 [2.0.x] Update/Fix LPC1768 extra script upload_extra_script.py (#10843) 
* Use a different method to find the volume info in Windows
 2018-05-25 04:31:18 -05:00
Scott Lahteine 5f8591528e Remove #pragmas that don't help c files 2018-05-23 23:47:16 -05:00
Scott Lahteine c89649b46e Suppress U8glib build warnings 2018-05-23 02:47:36 -05:00
Bob Kuhn 6dfbb39f83 [LPC1768] Add error-handling to upload script, update autobuild.py (#10802) 2018-05-20 21:22:04 -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 
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 206014a957 Fix LPC176x timer functions 
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
 2018-05-20 01:58:51 -05:00
Chris Pepper 9b64fdbc3a [LPC176x] HAL: Add missing program space definition (#10776) 2018-05-19 15:37:54 -05:00
Scott Lahteine 50270b53a0 Clear up some more compile warnings 2018-05-17 18:40:49 -05:00
etagle 40d7e12827 Removing warnings from compilation 2018-05-17 18:04:22 -05:00
Scott Lahteine fb608938f8 Prevent compilation of unused u8g-oriented code 2018-05-14 13:31:04 -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 
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
etagle 9d98a62699 Followup to HAL optimizations and delays 
- 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
Scott Lahteine a1062eec5b
Better handling of DELAY_NS and DELAY_US (#10716) 
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
 2018-05-12 08:34:04 -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 2578996631
[2.0.x] Emergency parser for multiple serial ports (#10524) 2018-04-25 20:58:00 -05:00
Chris Pepper 2242b98248 [LPC176x] Emergency Parser Feature (#10516) 2018-04-25 06:44:26 -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) 
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 29dda871cb Patch "upload_disk" to make python happy 2018-04-13 22:27:08 -05:00
Chris Pepper cc6d41e1d3 Use a macro for HAL header redirection (#10380) 2018-04-12 20:25:08 -05:00
Bob-the-Kuhn 85014cd132 [2.0.x] LPC1768 - automatic selection of upload disk (#10374) 2018-04-11 14:41:16 -05:00
Bob-the-Kuhn ab715c70d1 TMC SPI sanity-check and pins debugging (#10324) 2018-04-06 20:24:54 -05:00
Scott Lahteine 93305a2d5e Fix some spellings 2018-04-02 03:03:37 -05:00
Scott Lahteine 239902f861 Fix E2END and add EEPROM to Smart RAMPS 
Reference #9983
 2018-03-10 06:57:31 -06:00
Bob-the-Kuhn 3c58ca181c [2.0.x] Correct step pulse width on LPC1768, DUE & Teensy35_36 (#10016) 2018-03-09 02:11:28 -06:00
Scott Lahteine 98d48fc731 Followup to HAL_timer_restrain 
Followup to #9985
 2018-03-07 22:18:37 -06:00
Scott Lahteine ca577c1638 Fix up various spacing, comments, and typos 2018-03-07 21:09:08 -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 beeed580b8
Implement digipots for MKS SBASE (#9927) 
Fix #9477
 2018-03-04 15:14:47 -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 799e3b2b40 LPC1768 HAL formatting/comments 2018-02-22 14:36:17 -06:00
Scott Lahteine a810e585db Drop HAL_timer_set_count 2018-02-20 03:10:39 -06:00
Scott Lahteine ca55f2927a
Pulldown pin mode support (#9701) 
Implemented for LPC1768.
 2018-02-18 19:26:23 -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
Scott Lahteine b939a2e88c Watchdog conditional for LPC 2018-02-04 18:52:44 -06:00
Scott Lahteine 0891b58c30 #ifdef tweaks 2018-02-04 16:36:30 -06:00
Bob-the-Kuhn 3d72fe0730 snapshot 2018-02-03 21:28:05 -06:00
Scott Lahteine 33ec599ca0 Tweaky LPC1768 SPI spacing/style 2018-02-03 20:25:57 -06:00
Scott Lahteine c46de340b7 Clean up trailing whitespace 2018-02-03 20:05:23 -06:00
Thomas Moore e1fd9c08b3 [2.0.x] Add support for LPC1769 at 120 MHz (#9423) 2018-02-03 19:33:26 -06:00
Scott Lahteine b13099de3f General cleanup of HAL code 2018-02-02 03:37:15 -06:00
Scott Lahteine eb18ae9003 Define LSBFIRST / MSBFIRST for LPC 2018-02-02 00:34:23 -06:00
teemuatlut 5c69d45f5b [2.0.x] TMC2130 support for LPC platform (#9114) 2018-02-01 21:49:40 -06:00
Scott Lahteine f5cfdf6efe Use _BV32 to avoid name conflict 2018-02-01 21:37:35 -06:00
Scott Lahteine 2bea1bda56 Move more strings to PROGMEM 2018-01-24 00:06:06 -06:00
Scott Lahteine 45cfb16424
Merge pull request #8355 from tcm0116/2.0.x-TwoWire 
[2.0.x] Master-only TwoWire (I2C) class for LPC1768
 2018-01-23 20:14:02 -06:00
Chris Pepper f875f49caa [2.0.x] LPC1768: Fix: Serial pins disabled correctly when in use (#9193) 2018-01-22 01:54:41 -06:00
Scott Lahteine 303d792b9f
Merge pull request #9253 from tcm0116/2.0.x-mks_sbase 
[2.0.x] Cleanup MKS-SBASE compile warnings
 2018-01-19 22:37:38 -06:00
Thomas Moore 63fd23ab1c Cleanup MKS-SBASE compile warnings 2018-01-19 15:46:34 -06:00
Christopher Pepper 1e65562d55 LPC1768: HAL: only initialise used HardwareSerial ports 
Misc formatting
 2018-01-15 22:00:59 +00:00
Thomas Moore 6856eccc77 Master-only TwoWire class for LPC1768 2018-01-15 05:22:03 -06:00
Scott Lahteine d5bf9e74c4
Merge pull request #8996 from p3p/pr_bf2_more_adc_filter 
[2.0.x] PID control fix and more LPC1768 ADC filtering
 2018-01-15 05:14:25 -06:00
Scott Lahteine ac368f2788 Add STEPPER_ISR_ENABLED() to HALs 
Some also get a `HAL_timer_interrupt_enabled` function.
 2018-01-14 21:07:10 -06:00
Scott Lahteine 742cff5f3c Followup to #9141 2018-01-11 22:15:01 -06:00
Thomas Moore 84de428d30 [2.0.x] Fix compile errors (#9141) 
* Update persistent_store_impl.cpp
* Remove define BYTE from serial functions since Arduino docs typically show 0 for the normal case.
 2018-01-11 21:43:26 -06:00
Thomas Moore f7efac57b7 Multi-host support 2018-01-10 00:14:47 -06:00
Bob-the-Kuhn 6a50adb4d5 works 2018-01-09 22:15:33 -06:00
Christopher Pepper 14dcad6bbc LPC1768: Increase ADC median filter from 3 values to 23 
Clarify the HAL_adc_get_result method to make sure correct values enter the filters

HAL: Fix the PID control loop for non-AVR platforms
 2018-01-07 22:15:20 +00:00
Scott Lahteine 51e0f2bee3 Add MarlinSettings::validate() 2018-01-05 14:35:24 -06:00
Scott Lahteine 3319765034 Detab some HAL files 2018-01-05 10:28:17 -06:00
Scott Lahteine 1c41de16d4 Trailing whitespace clean 2018-01-05 10:11:31 -06:00
revilor 959a2d2527 Add beginTransaction to HAL SPI (#9019) 2018-01-03 05:12:25 -06:00
Bob-the-Kuhn eca5cc8669
Merge pull request #9003 from Bob-the-Kuhn/Due-PINS_DEBUG-&-related 
[2.0.x] add Due PINS_DEBUG support & misc improvements (replaces PR #8990)
 2018-01-02 18:47:53 -06:00
Bob-the-Kuhn 5574fad69c copy of PR #8991 code 
Formatting tweaks

correct array initialization & remove test code
 2018-01-02 11:17:46 -06:00
Bob-the-Kuhn adb9ecf3cc copy of PR #8990 2018-01-01 16:11:56 -06:00
Scott Lahteine 1a827d5b68 Opening brace tweaks 2017-12-25 09:34:43 -06:00
Bob-the-Kuhn 1a948cbd93 Fix SET_OUTPUT glitch - LPC1768 & DUE 2017-12-24 19:25:32 -06:00
Scott Lahteine 097a26007f Fix SDSUPPORT for MKS SBASE 
Fix supplied by @cjsoong in https://github.com/MarlinFirmware/Marlin/issues/8750#issuecomment-350779983
 2017-12-17 03:05:33 -06:00
Scott Lahteine 6149b82119 Allow setting current timer counter 2017-12-10 18:38:53 -06:00
Scott Lahteine 82ef6b5242 Add an option to specify "pulse" timer 2017-12-10 18:38:53 -06:00
Scott Lahteine de3d3b9cb1 Put FORCE_INLINE before static 2017-12-08 00:46:22 -06:00
Scott Lahteine a3b098b4be Whitespace clean 2017-12-06 14:02:44 -06:00
Bob-the-Kuhn 57fac33a74 add explanations 
1) add explanations as to why software SPIs are selected

2) remove unused flag/option
 2017-12-03 20:32:22 -06:00
Bob-the-Kuhn bb23286383 add README & modify spi_pins.h 
still trying to fix file name
 2017-12-03 20:00:56 -06:00
Bob-the-Kuhn fb44f8e50f
Merge pull request #8616 from hg42/bugfix-2.0.x 
[2.0.x][LPC1768][FIX] NUM_DIGITAL_PINS was negative, fixes PWM, arduino io functions, M42, M43, M226, probably also Servo, some LCD, soft spi, SoftwareSerial, ... may be others
 2017-12-03 14:48:00 -06:00
Harald Gutsche f5b4e1ef4f as a workaround enable PWM for any pin, see PR #8622 2017-12-03 20:37:02 +01:00
Unknown d1f11e9c10 fix missing GET_TIMER (used by PWM for Ex_AUTO_FAN) 2017-12-01 22:28:55 +01:00
Harald Gutsche dd1b503f64 fix NUM_DIGITAL_PINS being negative for more than 127 digital pins 2017-12-01 07:39:46 +01:00
Scott Lahteine c8718aa111 Spacing, macros in LPC1768_PWM 2017-11-26 20:20:05 -06:00
Bob-the-Kuhn 7d8b66e207
Merge pull request #8570 from Bob-the-Kuhn/Sbase-PWM 
[2.0.x] MKS Sbase - add servo pin definitions and add directly controlled PWM
 2017-11-26 09:36:18 -06:00
Bob-the-Kuhn 59b32c25b5 MKS Sbase changes 2017-11-26 07:47:06 -06:00
Thomas Moore 5f9592a523 Cleanup narrowing warning in pin_is_protected 2017-11-24 22:15:56 -06:00
Thomas Moore 34eaaab5fb Fix _BV already defined warnings 2017-11-24 21:59:31 -06:00
Thomas Moore fa577392b2 Add BIQU BQ111-A4 board 2017-11-22 16:34:59 -06:00
Bob-the-Kuhn 9dad534f02 fixed 2017-11-21 21:37:20 -06:00