582 lines
15 KiB
Plaintext
582 lines
15 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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#####################################################################
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# Build Configuration
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#####################################################################
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config RP2040_FLASH_BOOT
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bool "flash boot"
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default y
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---help---
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If y, the built binary can be used for flash boot.
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If not, the binary is for SRAM boot.
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config RP2040_FLASH_CHIP
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string "Second stage boot loader"
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default "w25q080"
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---help---
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This is the name of the Pico-SDK second stage boot loader
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to use for this board. This board using a Q16 flash chip
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which is compatible with the w25q080 boot loader.
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Basically this option should not be changed.
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config RP2040_UF2_BINARY
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bool "uf2 binary format"
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default y
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---help---
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Create nuttx.uf2 binary format used on RP2040 based arch.
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#####################################################################
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# UART Configuration
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#####################################################################
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if RP2040_UART0
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config RP2040_UART0_TX_GPIO
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int "GPIO pin for UART0 TX (0, 12, 16, or 28)"
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default 0
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range 0 28
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---help---
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RP2040 UART0 TX pin number used for data transmitted
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from the RP2040. Refer to board documentation to see
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which pins are available.
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config RP2040_UART0_RX_GPIO
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int "GPIO pin for UART0 RX (1, 13, 17, or 29)"
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default 1
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range 1 29
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---help---
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RP2040 UART0 RX pin number used for data received by the
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RP2040. Refer to board documentation to see which pins
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are available.
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if SERIAL_IFLOWCONTROL
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config RP2040_UART0_CTS_GPIO
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int "GPIO pin for UART0 CTS (2, 14, or 18)"
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default 2
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range 2 18
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---help---
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RP2040 UART0 CTS pin number an output pin that reflects the
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UARTs ability to receive data. This pin will be asserted when
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the UART is able to receive another character. Refer to board
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documentation to see which pins are available.
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endif # SERIAL_IFLOWCONTROL
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if SERIAL_OFLOWCONTROL
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config RP2040_UART0_RTS_GPIO
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int "GPIO pin for UART0 RTS (3, 15, or 19)"
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default 3
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range 2 19
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---help---
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RP2040 UART0 RTS pin number an input pin used to control
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transmission by the UART. If output flow control is
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enabled this pin must be asserted before data will be
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transmitted. Refer to board documentation to see which
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pins are available.
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endif # SERIAL_OFLOWCONTROL
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endif # RP2040_UART0
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#####################################################################
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if RP2040_UART1
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config RP2040_UART1_TX_GPIO
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int "GPIO pin for UART1 TX (4, 8, 20, or 24)"
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default 20
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range 4 24
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---help---
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RP2040 UART1 TX pin number. Refer to board documentation
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to see which pins are available.
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config RP2040_UART1_RX_GPIO
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int "GPIO pin for UART1 RX (5, 9, 21, or 25)"
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default 21
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range 5 25
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---help---
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RP2040 UART1 RX pin number. Refer to board documentation
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to see which pins are available.
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if SERIAL_IFLOWCONTROL
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config RP2040_UART1_CTS_GPIO
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int "GPIO pin for UART1 CTS (6, 10, 22, or 26)"
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default 22
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range 6 26
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---help---
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RP2040 UART1 CTS pin number an output pin that reflects the
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UARTs ability to receive data. This pin will be asserted when
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the UART is able to receive another character. Refer to board
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documentation to see which pins are available.
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endif # SERIAL_IFLOWCONTROL
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if SERIAL_OFLOWCONTROL
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config RP2040_UART1_RTS_GPIO
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int "GPIO pin for UART1 RTS (7, 11, 23, or 27)"
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default 23
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range 7 27
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---help---
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RP2040 UART01 RTS pin number an input pin used to control
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transmission by the UART. If output flow control is
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enabled this pin must be asserted before data will be
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transmitted. Refer to board documentation to see which
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pins are available.
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endif # SERIAL_OFLOWCONTROL
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endif # RP2040_UART1
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#####################################################################
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# SPI Configuration
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#####################################################################
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if RP2040_SPI0
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config RP2040_SPI0_RX_GPIO
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int "GPIO pin for SPI0 RX (0, 4, 16, or 20)"
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default 16
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range 0 20
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---help---
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Refer to board documentation to see which pins are available.
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This line is also known as MISO when we are configured in
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SPI master mode.
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config RP2040_SPI0_CS_GPIO
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int "GPIO pin for SPI0 CSn (1, 5, 17, or 21)"
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default 17
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range 1 21
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---help---
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Refer to board documentation to see which pins are available.
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config RP2040_SPI0_SCK_GPIO
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int "GPIO pin for SPI0 SCK (2, 6, 18, or 22)"
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default 18
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range 2 22
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---help---
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Refer to board documentation to see which pins are available.
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config RP2040_SPI0_TX_GPIO
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int "GPIO pin for SPI0 TX (3, 7, 19, or 23)"
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default 19
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range 3 23
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---help---
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Refer to board documentation to see which pins are available.
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This line is also known as MOSI when we are configured in
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SPI master mode.
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endif # RP2040_SPI0
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#####################################################################
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if RP2040_SPI1
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config RP2040_SPI1_RX_GPIO
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int "GPIO pin for SPI1 RX (8, 12, 24, or 28)"
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default 8
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range 8 28
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---help---
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Refer to board documentation to see which pins are available.
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This line is also known as MISO when we are configured in
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SPI master mode, or MOSI when slave mode is configured.
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config RP2040_SPI1_CS_GPIO
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int "GPIO pin for SPI1 CSn (9, 13, 25, or 29)"
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default 9
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range 9 29
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---help---
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Refer to board documentation to see which pins are available.
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config RP2040_SPI1_SCK_GPIO
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int "GPIO pin for SPI1 SCK (10, 14, or 26)"
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default 10
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range 10 26
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---help---
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Refer to board documentation to see which pins are available.
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config RP2040_SPI1_TX_GPIO
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int "GPIO pin for SPI1 TX (11, 15, or 27)"
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default 11
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range 11 27
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---help---
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Refer to board documentation to see which pins are available.
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This line is also known as MOSI when we are configured in
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SPI master mode, or MISO when slave mode is configured.
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endif # RP2040_SPI1
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#####################################################################
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# I2C Configuration
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#####################################################################
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if RP2040_I2C0 || RP2040_I2C0_SLAVE
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config RP2040_I2C0_SDA_GPIO
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int "GPIO pin for I2C0 SDA (0, 4, 8, 12, 16, 20, 24, or 28)"
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default 4
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range 0 28
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---help---
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Refer to board documentation to see which pins are available.
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config RP2040_I2C0_SCL_GPIO
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int "GPIO pin for I2C0 SCL (1, 5, 9, 13, 17, 21, 25, or 29)"
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default 5
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range 1 29
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---help---
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Refer to board documentation to see which pins are available.
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endif # RP2040_I2C0 || RP2040_I2C0_SLAVE
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#####################################################################
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if RP2040_I2C1 || RP2040_I2C1_SLAVE
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config RP2040_I2C1_SDA_GPIO
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int "GPIO pin for I2C1 SDA (2, 6, 10, 14, 18, 22, or 26)"
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default 6
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range 2 26
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---help---
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Refer to board documentation to see which pins are available.
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config RP2040_I2C1_SCL_GPIO
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int "GPIO pin for I2C1 SCL (3, 7, 11, 15, 19, 23, or 27)"
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default 7
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range 3 27
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---help---
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Refer to board documentation to see which pins are available.
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endif # RP2040_I2C1 || RP2040_I2C1_SLAVE
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#####################################################################
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# PWM Configuration
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#####################################################################
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if RP2040_PWM0
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config RP2040_PWM0A_GPIO
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int "GPIO pin for PWM0 channel 1 (0, 16 or -1:no assign)"
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default 0
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range -1 16
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 0 or 16, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM0B_GPIO
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int "GPIO pin for PWM0 channel 2 (1, 17 or -1:no assign)"
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default 1
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 1 or 17, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM0
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#####################################################################
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if RP2040_PWM1
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config RP2040_PWM1A_GPIO
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int "GPIO pin for PWM1 channel 1 (2, 18 or -1:no assign)"
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default 2
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 2 or 18, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM1B_GPIO
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int "GPIO pin for PWM1 channel 2 (3, 19 or -1:no assign)"
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default 3
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 3 or 19, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM1
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#####################################################################
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if RP2040_PWM2
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config RP2040_PWM2A_GPIO
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int "GPIO pin for PWM2 channel 1 (4, 20 or -1:no assign)"
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default 4
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 4 or 20, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM2B_GPIO
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int "GPIO pin for PWM2 channel 2 (5, 21 or -1:no assign)"
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default 5
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 5 or 21, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM2
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#####################################################################
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if RP2040_PWM3
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config RP2040_PWM3A_GPIO
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int "GPIO pin for PWM3 channel 1 (6, 22 or -1:no assign)"
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default 6
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 6 or 22, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM3B_GPIO
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int "GPIO pin for PWM3 channel 2 (7, 23 or -1:no assign)"
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default 7
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 7 or 23, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM3
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#####################################################################
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if RP2040_PWM4
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config RP2040_PWM4A_GPIO
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int "GPIO pin for PWM4 channel 1 (8, 24 or -1:no assign)"
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default 8
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 8 or 24, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM4B_GPIO
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int "GPIO pin for PWM4 channel 2 (9, 25 or -1:no assign)"
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default 9
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 9 or 25, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM4
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#####################################################################
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if RP2040_PWM5
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config RP2040_PWM5A_GPIO
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int "GPIO pin for PWM5 channel 1 (10, 26 or -1:no assign)"
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default 10
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 10 or 26, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM5B_GPIO
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int "GPIO pin for PWM5 channel 2 (11, 27 or -1:no assign)"
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default 11
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 11 or 27, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM5
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#####################################################################
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if RP2040_PWM6
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config RP2040_PWM6A_GPIO
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int "GPIO pin for PWM6 channel 1 (12, 28 or -1:no assign)"
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default 12
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 12 or 28, any other value disables the output.
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Refer to board documentation to see which pins are available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM6B_GPIO
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int "GPIO pin for PWM6 channel 2 (13, 29 or -1:no assign)"
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default 13
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 13 or 29, any other value disables the output.
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Refer to board documentation to see which pins are available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM6
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#####################################################################
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if RP2040_PWM7
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config RP2040_PWM7A_GPIO
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int "GPIO pin for PWM7 channel 1 (14 or -1:no assign)"
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default 14
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range -1 29
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---help---
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This sets the GPIO pin to use for the A channel it must be
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either 14, any other value disables the output.
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Refer to board documentation to see if pin 14 is available.
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if PWM_MULTICHAN && PWM_NCHANNELS > 1
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config RP2040_PWM7B_GPIO
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int "GPIO pin for PWM7 channel 2 (15 or -1:no assign)"
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default 15
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range -1 29
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---help---
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This sets the GPIO pin to use for the B channel it must be
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either 15, any other value disables the output.
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Refer to board documentation to see if pin 15 is available.
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endif # PWM_MULTICHAN && PWM_NCHANNELS > 1
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endif # RP2040_PWM7
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#####################################################################
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# I2S Configuration
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#####################################################################
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if RP2040_I2S
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config RP2040_I2S_DATA
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int "GPIO pin for I2S DATA (0-29)"
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default 9
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range 0 29
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config RP2040_I2S_CLOCK
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int "GPIO pin for I2S CLOCK (0-29)"
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default 10
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range 0 29
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endif # RP2040_I2S
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#####################################################################
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# WS2812 Configuration
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#####################################################################
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if RP2040_BOARD_HAS_WS2812
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config RP2040_WS2812_GPIO_PIN
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int "GPIO pin for ws2812 data line (0-29)"
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default 0
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range 0 29
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---help---
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This is the GPIO pin used to send data to the
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configured ws2812 pixels.
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config RP2040_WS2812_PWR_GPIO
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int "GPIO pin for ws2812 power (0-29, or -1 if not used)"
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default -1
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range -1 29
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---help---
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Some RP2040 boards have an on-board ws2812
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that is powered by a GPIO pin. Set this
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value to -1 if your board does not have
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such a pin.
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endif # RP2040_BOARD_HAS_WS2812
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#####################################################################
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# FLASH File System Configuration
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#####################################################################
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if RP2040_FLASH_FILE_SYSTEM
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config RP2040_FLASH_LENGTH
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int "Size of flash memory in bytes."
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default 2097152
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---help---
|
|
This is the overall amount of flash memory on the board.
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endif # RP2040_FLASH_FILE_SYSTEM
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#####################################################################
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# LCD Configuration
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#####################################################################
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if LCD
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config RP2040_LCD_SPI_CH
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int "RP2040 LCD SPI channel number"
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default 0
|
|
range 0 1
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|
---help---
|
|
Select SPI channel number to use LCD display.
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endif # LCD
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#####################################################################
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# Ethernet Configuration
|
|
#####################################################################
|
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|
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if ENC28J60
|
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config RP2040_ENC28J60_SPI_CH
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int "ENC28J60 SPI channel number"
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default 1
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range 0 1
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---help---
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Select SPI channel number to use ENC28J60 ethernet.
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config RP2040_ENC28J60_INTR_GPIO
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int "ENC28J60 interrupt GPIO pin assign"
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default -1
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range -1 29
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config RP2040_ENC28J60_RESET_GPIO
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int "ENC28J60 reset GPIO pin assign (optional)"
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default -1
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range -1 29
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endif # ENC28J60
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