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.
6 years ago
5abf5bc8a7
[LPC176x] Fix Interrupt forward declarations ( #11200 )
6 years ago
5616581eb1
[LPC176x] Update fastio _GET_INPUT, _GET_OUTPUT macros ( #11168 )
6 years ago
d86f25ab63
Fix Serial ISR priority for LPC1768
Co-Authored-By: p3p <p3p@p3psoft.co.uk>
6 years ago
99591dc20c
Filter endstops state at all times ( #11066 )
6 years ago
0312c42f9d
[2.0.x] LPC176x Serial cleanup ( #11032 )
6 years ago
f88adcbfd5
[2.0.x][LPC176x] Fix binary linking broken by pio update ( #11026 )
6 years ago
a215725df6
Fix stepper pulse timing
Always honor minimum period on stepper pulse generation, and fix timing calculations
Signed-off-by: etagle <ejtagle@hotmail.com>
6 years ago
4dbec774b5
HAL_*_TIMER_RATE => *_TIMER_RATE
6 years ago
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
6 years ago
d87257f63c
[2.0.x][LPC176x] Fix PIO build flags ( #10909 )
Don't build and link with different flags, the binary may not work.
6 years ago
f89f7c4a82
[2.0.x][LPC176x][Build] Force single precision constants, disable freestanding ( #10892 )
6 years ago
9b9b62b218
delay(SERVO_DELAY) => safe_delay(servo_delay[servo_index])
6 years ago
1c0ad8bbae
wrong type of exit method
6 years ago
235facd545
install AVRDUDE 5.10, faster disk find for LPC1768 ( #10849 )
6 years ago
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
6 years ago
5f8591528e
Remove #pragmas that don't help c files
6 years ago
c89649b46e
Suppress U8glib build warnings
6 years ago
6dfbb39f83
[LPC1768] Add error-handling to upload script, update autobuild.py ( #10802 )
6 years ago
569df3fc0c
Fix interrupt-based endstop detection
- Also implemented real endstop reading on interrupt.
6 years ago
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/ )
6 years ago
206014a957
Fix LPC176x timer functions
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
6 years ago
9b64fdbc3a
[LPC176x] HAL: Add missing program space definition ( #10776 )
6 years ago
50270b53a0
Clear up some more compile warnings
6 years ago
40d7e12827
Removing warnings from compilation
6 years ago
fb608938f8
Prevent compilation of unused u8g-oriented code
6 years ago
37b15fe4cf
Reorder HAL timer header items
6 years ago
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>
6 years ago
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.
6 years ago
a1062eec5b
Better handling of DELAY_NS and DELAY_US ( #10716 )
Co-Authored-By: ejtagle <ejtagle@hotmail.com>
6 years ago
d1b619be52
Standardize some hexadecimals
6 years ago
456cf971af
HAL FastIO cleanup and fixes
7 years ago
2578996631
[2.0.x] Emergency parser for multiple serial ports ( #10524 )
7 years ago
2242b98248
[LPC176x] Emergency Parser Feature ( #10516 )
7 years ago
a3ce8a3fcd
Add sanity checks for EMERGENCY_PARSER
7 years ago
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.
7 years ago
29dda871cb
Patch "upload_disk" to make python happy
7 years ago
cc6d41e1d3
Use a macro for HAL header redirection ( #10380 )
7 years ago
85014cd132
[2.0.x] LPC1768 - automatic selection of upload disk ( #10374 )
7 years ago
ab715c70d1
TMC SPI sanity-check and pins debugging ( #10324 )
7 years ago
93305a2d5e
Fix some spellings
7 years ago
239902f861
Fix E2END and add EEPROM to Smart RAMPS
Reference #9983
7 years ago
3c58ca181c
[2.0.x] Correct step pulse width on LPC1768, DUE & Teensy35_36 ( #10016 )
7 years ago
98d48fc731
Followup to HAL_timer_restrain
Followup to #9985
7 years ago
ca577c1638
Fix up various spacing, comments, and typos
7 years ago
d45f19d385
Remove Unicode from var name
7 years ago
a1a88ebabc
HAL function to ensure min stepper interrupt interval ( #9985 )
7 years ago
beeed580b8
Implement digipots for MKS SBASE ( #9927 )
Fix #9477
7 years ago
f3dbe19669
Tweaks to HAL codestyle
7 years ago
90fa423737
Preliminary cleanup of #include structure ( #9763 )
7 years ago
Chris Pepper
Scott Lahteine
Scott Lahteine
etagle
Bob-the-Kuhn