Closed landodragon141 closed 6 years ago
gloomyandy
commented
6 years ago It would help if you provide the requested files (your config) along with the other items requested in the issue template.
Are you trying to use a TMC2208 stepper driver (or other TMC driver) that uses a serial interface to control it? Do you have ENDSTOP_INTERRUPTS_FEATURE enabled? What happens if you disable this option?
landodragon141
commented
6 years ago Here's a link to my config files https://1drv.ms/u/s!ApeqTrXyrCKQgoZ7v39GizUTU0R9vw
landodragon141
commented
6 years ago I use tmc2130s with sensorless homing. It runs on the hw spi bus. I also use end stop interrupts. I've compiled this same configuration in the past without this error.
thinkyhead
commented
6 years ago We can't see your config at that archaic file server link. You should have made a ZIP file and dropped it on your original post, or on a reply. Anyway, two things:
One: See if it helps to disable ENDSTOP_INTERRUPTS.
Two: This Issue Queue is for Marlin bug reports and development-related issues, and we prefer not to handle user-support questions here. (As noted on this page.) For best results getting help with configuration and troubleshooting, please use the following resources:
After seeking help from the community, if the consensus points to to a bug in Marlin, then you should post a bug report.
landodragon141
commented
6 years ago @thinkyhead One: That was a onedrive link not some weird archaic thing to a 7zip file. Two: I can confirm that this build fails to compile if TMC2130's are selected for the driver type and endstop_interrupts_feature is enabled. This is repeatable and I just spent the last hour with a fresh copy of the latest Bugfix 2.x branch enabling one setting at a time and building it. Three: I apologize for catching you in a bad mood. I don't post issues if I think it has anything to do with me because I know your time is valuable.
p3p
commented
6 years ago Can't blame thinkyhead for being a little cranky, the vast majority of issues Marlin gets are user support, and usually badly configured printers that a quick google search would have solved. In your case you should have searched the issues for"SoftwareSerial.cpp.o (symbol from plugin): In function 'SoftwareSerial::read()' you would have seen this issue has already come up, it is a bug, well a known limitiation, but not in Marlin as such.
The update and consolidation of TMC support into the TMCStepper the library has made the ENDSTOP_INTERRUPTS feature incompatible with TMC drivers, until a workaround can be found.
landodragon141
commented
6 years ago @p3p I'm not blaming thinkyhead. Unlike the majority of knuckle heads on the internet I'm actually sincere in what I type. Also that's too bad about the Interrupts being broken. Is this an AVR known limitation? If so I guess it's just one more nail in the 8bit coffin for me.
gloomyandy
commented
6 years ago As above if you seach on the suggested terms you will find the following which gives a lot more details of the problem.... https://github.com/MarlinFirmware/Marlin/issues/12078
landodragon141
commented
6 years ago Hmm it looks like there is a possible work around but it would require using a library called AltSoftSerial as it is capable of coexisting with interrupts. I'm of course completely ignorant to the feasibility of doing this. I'm a great system admin but a mediocre programmer especially when it comes to the very sensitive highly optimized nature of marlin. Kudos to you guys that keep this project going!
github-actions[bot]
commented
4 years ago This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.
Build Log
``` Processing megaatmega2560 (platform: atmelavr; board: megaatmega2560; framework: arduino) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Verbose mode can be enabled via `-v, --verbose` option CONFIGURATION: https://docs.platformio.org/page/boards/atmelavr/megaatmega2560.html PLATFORM: Atmel AVR > Arduino Mega or Mega 2560 ATmega2560 (Mega 2560) SYSTEM: ATMEGA2560 16MHz 8KB RAM (248KB Flash) Converting Marlin.ino Library Dependency Finder -> http://bit.ly/configure-pio-ldf LDF MODES: FINDER(chain) COMPATIBILITY(soft) Collected 34 compatible libraries Scanning dependencies... Dependency Graph |--