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path: root/klippy/extras/tmc2209.py
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* tmc2209: Set SENDDELAY=2 to avoid uart rx/tx errorsKevin O'Connor2021-07-231-0/+3
| | | | | | | | | | It looks like the tmc2209 chips have increased uart errors with the default SENDDELAY of zero. Increasing the SENDDELAY to two seems to work around this issue. Reported by @ReXT3D. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc: Move SET_TMC_CURRENT command to TMCCommandHelper()Kevin O'Connor2021-02-271-2/+2
| | | | | | | Refactor the tmc driver implementations so that there is a single implementation of the SET_TMC_CURRENT command. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc5160: diag0 support (#3159)Trevor Jones2020-08-091-2/+1
| | | | | Allow for diag0 only hardware to use sensorless homing. Signed-off-by: Trevor Jones <trevorjones141@gmail.com>
* extras: Use "from . import module" for relative importsKevin O'Connor2020-06-151-1/+1
| | | | | | Use alternate import syntax to improve Python3 compatibility. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2209: Add support for sensorless homingKevin O'Connor2019-08-191-1/+2
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc_uart: Add support for configuring the uart address on tmc2209 chipsKevin O'Connor2019-07-311-1/+1
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc: Configure "intpol" field from TMCMicrostepHelperKevin O'Connor2019-06-281-1/+0
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc: Add support for virtual enable pinsKevin O'Connor2019-06-281-0/+2
| | | | | | | Add support for enabling the stepper via the communication channel. This improves support for boards with a shared enable line. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc: Simplify internal DUMP_TMC interfaceKevin O'Connor2019-06-251-4/+1
| | | | | | | | Only the tmc2208 driver needs special read register translation logic. Rework the code so a default implementation is available for all the other drivers. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2209: Initial support for tmc2209 stepper driverStephan Oelze2019-06-231-0/+96
Signed-off-by: Stephan Oelze <stephan.oelze@gmail.com> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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