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https://github.com/andreili/klipper.git
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689231df3a
Add an optimized step function for drivers that support stepping on both rising and falling edges of the step pin. Enable this optimization on 32bit ARM micro-controllers. Automatically detect this capability in the host code and enable on TMC drivers running in SPI/UART mode. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
68 lines
1.1 KiB
Plaintext
68 lines
1.1 KiB
Plaintext
# Kconfig settings for STM32 processors
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if MACH_RP2040
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config RP2040_SELECT
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bool
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default y
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select HAVE_GPIO
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select HAVE_GPIO_ADC
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select HAVE_GPIO_SPI
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select HAVE_GPIO_BITBANGING
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select HAVE_STRICT_TIMING
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select HAVE_CHIPID
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select HAVE_GPIO_HARD_PWM
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select HAVE_STEPPER_BOTH_EDGE
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config BOARD_DIRECTORY
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string
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default "rp2040"
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config MCU
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string
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default "rp2040"
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config CLOCK_FREQ
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int
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default 12000000
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config FLASH_SIZE
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hex
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default 0x200000
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config RAM_START
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hex
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default 0x20000000
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config RAM_SIZE
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hex
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default 0x42000
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config STACK_SIZE
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int
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default 512
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config FLASH_START
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hex
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default 0x10000000
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######################################################################
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# Communication inteface
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######################################################################
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config USBSERIAL
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bool
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config SERIAL
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bool
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choice
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prompt "Communication interface"
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config RP2040_USB
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bool "USB"
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select USBSERIAL
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config RP2040_SERIAL_UART0
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bool "Serial (on UART0 GPIO1/GPIO0)"
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select SERIAL
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endchoice
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endif
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