bissen21/Marlin_Firmware
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11 Commits

Author SHA1 Message Date
etagle
99af086cea Add hidden Serial overflow debug options 2018-06-10 04:25:42 -05:00
etagle
d90e8fcad9 Fix XON/XOFF implementation 
Pointed out by @GMagician
 2018-06-10 04:25:42 -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
2242b98248 [LPC176x] Emergency Parser Feature (#10516) 2018-04-25 06:44:26 -05:00
Scott Lahteine
649f375494
Fix: M112 calling kill from interrupt (#9923) 
Fix #9906
 2018-03-03 23:14:01 -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
etagle
33a6fc70e4 Adding USB MSD implementation to the HAL: Now, when you plug the Native USB port of the Arduino DUE to your PC, it will be detected as a composite USB device: One of the devices is a USB CDC (Serial port over USB) with native USB handshake (no more overflows!!) (set SERIAL_PORT to -1 to use it as main serial port) and also, a MSD (USB Mass Storage Device) will be detected, and the SD card present on the socket will be reflected as a Removable disk on your PC) 2017-12-21 02:42:46 -03:00
Scott Lahteine
fc9ee1a4de Fix up serial sanity check 2017-12-19 19:11:43 -06:00
Scott Lahteine
de3d3b9cb1 Put FORCE_INLINE before static 2017-12-08 00:46:22 -06:00
Unknown
4c5ffd2349 [2.0.x] Report SERIAL_XON_XOFF in M115 
-Report SERIAL_XON_XOFF in Extended Capabilites M115 report for hosts
-Remove outdated 256 size limitation from comments on RX_BUFFER_SIZE defines
-Update error message conditions
 2017-12-02 21:08:06 -08:00
etagle
ba8dc678f5 Arduino Due XON/XOFF implementation 
Alos includes emergency parser and configurable TX/RX buffers for Arduino Due.
 2017-10-27 03:24:23 -05:00