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Author SHA1 Message Date
Scott Lahteine 3583e2b449
Followup to Menu Refactor (#12275) 2018-10-30 16:34:45 -05:00
Scott Lahteine 5580773191
Use FastIO, sanity-check LPC SD options, apply formatting (#12231) 2018-10-26 15:23:02 -05:00
Scott Lahteine 8d3a92fc4a Followup to millis_t patch 2018-10-20 23:23:58 -05:00
Ludy 44369d536a Use millis_t where needed (#12152) 2018-10-20 23:21:27 -05:00
Scott Lahteine c6a5c74208 Add parentheses to SD macros 2018-10-19 13:52:57 -05:00
Scott Lahteine df768e7d8f Followup to #12129 2018-10-18 11:29:49 -05:00
Chris Pepper 3c13c9e3e9 [LPC176x] Fix USEABLE_HARDWARE_PWM macro, cleanup multiple LED support (#12129) 2018-10-18 11:26:50 -05:00
Scott Lahteine cce4931342 Clean up recent contribs 2018-10-16 06:45:44 -05:00
Karl Andersson 8b5e51c9aa STM32F4xx modifications for HAL_STM32 (#12080) 2018-10-16 06:42:41 -05:00
Christopher Pepper e5b4bf22d4 Remove debug output from flash persistent store implementation 2018-10-14 18:43:48 +01:00
Christopher Pepper 254b68fe2c servo update 2018-10-14 18:43:48 +01:00
Andy Shaw 870bfd08f5 usb and sdcard sharing improvements 
* Add traceback after watchdog timeout

Add the cpability to perform a traceback following a watchdog timeout.

* Enhanced hardware SPI

Allow use of either SSP0 or SSP1.
Ensure that no data is left in I/O buffers after calls to enable sharing of SSP hardware.

* Make flash emulation of eeprom the default

Make use of flash for eeprom storage the default. This means that usage of eeprom will not cause USB drive mount/unmount operations.

* Allow sharing of SD card

SD card I/O operations from the USB stack take place in idle loop, rather than at interrupt time. Allowing sharing of the SPI bus.

New configuration options to allow usage of the SD card to be specified.

* Fix problem with hardware SPI pins
 2018-10-14 18:43:48 +01:00
Christopher Pepper 5ddf52d58e [HAL][LPC176x] Pull out framework into separate repository 
Framework and build platform now located at https://github.com/p3p/pio-framework-arduino-lpc176x and https://github.com/p3p/pio-nxplpc-arduino-lpc176x respectively

fix mkssbase leds

move hardware serial

remove hardware/software serial

Hardware Serial extraction

HardwareSerial ISRs

fix disabled serial2 causing Serial object to link

move usb devices out to framework

separate out adc/pwm peripheral function from hal.cpp

fix includes

remove unused pwm init

move adc

HAL header update

templated filtered adc

LPC1769 platform
 2018-10-14 18:43:48 +01:00
Scott Lahteine 0bd54392b7 Use uint8_t in EEPROM code 2018-10-09 19:00:01 -05:00
Scott Lahteine cb7844c8d4
Save PROGMEM on serial prefixes (#12033) 
With default config and `EEPROM_SETTINGS`, saves over 200 bytes of PROGMEM.
 2018-10-07 15:32:15 -05:00
Scott Lahteine ee53f7d813 Revert header reorg. 2018-10-02 22:09:41 -05:00
Scott Lahteine 0dedb3e139
Reorganize some core headers (#11983) 2018-10-02 04:25:46 -05:00
Scott Lahteine 11ac75edcb
Use PGM_P for PSTR pointers (#11977) 2018-09-30 23:44:33 -05:00
Scott Lahteine ad21a4f07b Tweaks to HAL format and order 2018-09-28 15:59:50 -05:00
Holger Müller 1a6f2b29b8 Add support for Triple-Z steppers/endstops 2018-09-16 00:35:58 -05:00
Scott Lahteine 6a3207391f Remove obsolete HAL_timer_restrain 2018-08-31 16:17:22 -05:00
Scott Lahteine a317bb4991 Remove stray tab 2018-08-24 17:35:13 -05:00
Scott Lahteine ba1919c1eb HAL tweaks to LPC1768 main 2018-08-22 17:16:18 -05:00
Scott Lahteine 0987ed2a18 Use American English 2018-08-22 17:16:18 -05:00
Chris Pepper 5573ef62c6 [2.0.x] PersistentStore update followup (#11549) 2018-08-14 17:54:12 -05:00
Scott Lahteine 834ea7fcea Remove 'const' from PersistentStore::capacity 2018-08-14 04:46:10 -05:00
Dave Johnson c64199941e Compile only selected PIO environment (#11519) 2018-08-14 03:28:52 -05:00
Andy Shaw 5be2559eda Use flash memory to emulate EEPROM (#11500) 
Use a sector of the LPC flash memory to emulate EEPROM storage, removing the need to have an SD card to store system parameters.
 2018-08-14 01:19:34 -05:00
Scott Lahteine 865ee5985f Followup persistent store with heading, const 2018-08-13 23:55:33 -05:00
Chris Pepper 66d2b48b59 Update PersistentStore api (#11538) 
- Clean up the API to use a `static` class instance to adhere to Marlin convention
- Add `const` position data access for read/write
- Add Storage capacity to the interface
 2018-08-13 17:30:25 -05:00
Scott Lahteine 15d68cb496 Pre-override of ST7920 delays before HAL.h 2018-07-26 23:33:18 -05:00
Andy Shaw 624986d423 Ensure ADC conversion is complete before reading (#11336) 
The current Marlin implementation relies on a timer interrupt to start the ADC conversion and read it. However in some circumstances the interrupt can be delayed resulting in insufficient time being available for the ADC conversion. This results in a bad reading and false temperature fluctuations. These changes make sure that the conversion is complete (by checking the ADC hardware via the HAL) before reading a value.

See: https://github.com/MarlinFirmware/Marlin/issues/11323
 2018-07-26 03:59:19 -05:00
teemuatlut fbcdf5eaeb Simplify stepper driver per-axis selection 2018-07-25 02:47:43 -05:00
teemuatlut f38c81cdde LPC176x: Expand HW SPI class 2018-07-14 19:06:27 +03:00
teemuatlut 3b5dec4b13 Add new LPC include folder 2018-07-14 18:58:56 +03:00
Chris Pepper 55f4744e54 [LPC176x] Endstop Interrupts Feature (#11202) 
Enable the endstop interrupts feature for LPC176x boards. Although Smoothieboard chose to use non-interrupt capable pins for their endstops, and this has been copied by clones, so they can't use it.
 2018-07-04 17:51:45 -05:00
Chris Pepper 5abf5bc8a7 [LPC176x] Fix Interrupt forward declarations (#11200) 2018-07-04 17:43:14 -05:00
Chris Pepper 5616581eb1 [LPC176x] Update fastio _GET_INPUT, _GET_OUTPUT macros (#11168) 2018-07-01 23:02:38 -05:00
Scott Lahteine d86f25ab63 Fix Serial ISR priority for LPC1768 
Co-Authored-By: p3p <p3p@p3psoft.co.uk>
 2018-06-25 12:15:41 -04:00
Scott Lahteine 99591dc20c
Filter endstops state at all times (#11066) 2018-06-21 20:14:16 -05:00
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