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tmc2240: Adding UART interface support to tmc2240 (#6305)

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Signed-off-by:  Christoph Frei <fryakatkop@gmail.com>
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FrY Sennberg 2023-09-10 20:41:59 +02:00 • committed by GitHub
parent 8f178b892a
commit 2acfa28294
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2 changed files with 13 additions and 4 deletions
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5
docs/Config_Reference.md
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@ -3442,7 +3442,7 @@ run_current:
### [tmc2240]
Configure a TMC2240 stepper motor driver via SPI bus. To use this
Configure a TMC2240 stepper motor driver via SPI bus or UART. To use this
feature, define a config section with a "tmc2240" prefix followed by
the name of the corresponding stepper config section (for example,
"[tmc2240 stepper_x]").
@ -3460,6 +3460,9 @@ cs_pin:
#spi_software_miso_pin:
# See the "common SPI settings" section for a description of the
# above parameters.
#uart_pin:
# The pin connected to the TMC2240 DIAG1/SW line. If this parameter
# is provided UART communication is used rather then SPI.
#chain_position:
#chain_length:
# These parameters configure an SPI daisy chain. The two parameters