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path: root/klippy/extras/tmc2208.py
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* 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>
* tmc: Remove virtual_enable support and replace with automatic supportKevin O'Connor2019-11-121-2/+0
| | | | | | | Automatically detect if the stepper has a dedicated enable line. If it does not, then automatically enable virtual enable support. 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'Connor2019-06-251-12/+6
| | | | | | | | 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>
* tmc_uart: Move UART code from tmc2208.py to new file tmc_uart.pyKevin O'Connor2019-06-181-212/+2
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Make sure each analog mux config is uniqueKevin O'Connor2019-06-181-0/+5
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Add support for using an analog mux to access TMC uartsKevin O'Connor2019-06-121-18/+92
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Separate low-level bit-banging code from MCU_TMC_uart classKevin O'Connor2019-06-121-21/+29
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc: Move common TMC stepper driver code to new file tmc.pyKevin O'Connor2019-06-101-6/+6
| | | | | | Move common code from tmc2130.py to tmc.py. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Rework remaining config helpers to use mcu_tmc interfaceKevin O'Connor2019-06-101-14/+5
| | | | | | | | Introduce TMCMicrostepHelper and TMCStealthchopHelper helper code that uses the mcu_tmc interface. Update the callers to use these new helpers. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Move current setting code to its own helper classKevin O'Connor2019-06-101-46/+2
| | | | | | | Concentrate the current setting code into its own TMCCurrentHelper class. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Transmit register initialization during connect callbackKevin O'Connor2019-06-101-11/+0
| | | | | | | | Perform the register initialization directly from TMCCommandHelper and perform it during the "connect" phase. This unifies the register setup for the TMC2130, TMC2208, TMC2660, and TMC5160. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Use TMCCommandHelperKevin O'Connor2019-06-101-47/+14
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Move get/set_register functions to new MCU_TMC_uart classKevin O'Connor2019-06-101-112/+124
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Check field name validity. (#1697)Artem Belevich2019-06-021-1/+3
| | | | | This avoids crashing Klipper if user entered invalid field name. Signed-off-by: Artem Belevich <artemb@gmail.com>
* tmc2130: Add support for two's complement signed fields to FieldHelperKevin O'Connor2019-05-291-2/+4
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: add SET_TMC_CURRENT and SET_TMC_FIELD commands (#1419)amblidex2019-03-221-1/+54
| | | Signed-off-by: Frank Kang <amblidex@outlook.com>
* tmc2130: Rename driver_BLANK_TIME_SELECT to driver_TBLKevin O'Connor2019-03-081-1/+1
| | | | | | | Use the field names from the trinamic specification. This makes the field similar to all the other driver_XXX config options. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* gcode: Change respond_info() to log by defaultKevin O'Connor2019-03-041-6/+2
| | | | | | | It makes sense to log most respond_info() content, so do that by default. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Add support for INIT_TMC commandKevin O'Connor2019-03-011-3/+12
| | | | | Signed-off-by: Frank Kang <amblidex@outlook.com> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Report write-only registers in DUMP_TMCKevin O'Connor2019-02-271-0/+7
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Use FieldHelper() to set/get driver fieldsKevin O'Connor2019-02-211-17/+4
| | | | | | | Use the field helper to simplify the bit manipulation in the driver. This also enables the extended DUMP_TMC output. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* manual_stepper: Add an "extras" module for manually controlling a stepperKevin O'Connor2019-02-121-1/+1
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2130: Share config reading helpers with tmc2208.py codeKevin O'Connor2019-02-031-39/+6
| | | | | | | | Add helper function for reading current, microsteps, and stealthchop settings from the config file. Use these helpers in both the tmc2130 and tmc2208 modules. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Rename self.field_helper to self.fieldsKevin O'Connor2019-02-031-17/+16
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: move local set_field/get_field helpers to FieldHelper classKevin O'Connor2019-02-031-52/+32
| | | | | | | Move these helper functions to the FieldHelper class so that they can be used by other Trinamic drivers. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Add helper for setting fields from the config fileKevin O'Connor2019-02-031-45/+42
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Use field definitions during driver initKevin O'Connor2019-02-031-24/+43
| | | | | | Reduce the amount of bit manipulations by using the FieldHelper class. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Add register field formattersDmitry Frolov2019-02-031-1/+23
| | | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net> Signed-off-by: Dmitry Frolov <dmitry.frolov@gmail.com>
* tmc2130: Convert field helper into a classKevin O'Connor2019-02-031-3/+5
| | | | Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Decode register fields in DUMP_TMC (#1156)lorf2019-02-021-1/+154
| | | | | | | | | | | Report values of TMC2208 register fields in DUMP_TMC command to help in tuning and diagnostics. This also adds functions to refer to register fields by name for TMC drivers and register mappings for TMC2208. Signed-off-by: Kevin O'Connor <kevin@koconnor.net> Signed-off-by: Dmitry Frolov <dmitry.frolov@gmail.com>
* tmc2208: Check for debugging mode before checking for a retransmitKevin O'Connor2019-01-101-0/+2
| | | | | | Allow the tmc2208 code to be run from regression test cases. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* klippy: Convert printer_state("connect") to an event handlerKevin O'Connor2019-01-081-4/+5
| | | | | | | Convert all users of the printer_state("connect") handler to register a "klippy:connect" event handler instead. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: error raise fixed for rx/tx mcu checkPetri Honkala2018-12-271-1/+1
| | | | Signed-off-by: Petri Honkala <cruwaller@gmail.com>
* endstop_phase: Add support for detecting phase via TMC stepper driversKevin O'Connor2018-10-161-0/+4
| | | | | | | | The Trinamic stepper motor drivers are capable of reporting the stepper phase - add support for using that capability to the enddstop_phases module. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Improve error handlingKevin O'Connor2018-09-301-2/+5
| | | | | | | | Configure the tmc2208 during the 'connect' phase so that a problem during configuration is properly raised as a config error. Catch errors during DUMP_TMC and raise them as g-code errors. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* mcu: Rename add_config_object() to register_config_callback()Kevin O'Connor2018-09-031-1/+1
| | | | | | | | | Change the name of the config registration method and pass an explicit reference to the callback to the new method. This makes the relationship between mcu registration and build_config() more clear in the calling code. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
* tmc2208: Initial support for configuring TMC2208 driversKevin O'Connor2018-08-271-0/+234
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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