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rp-hal-boards/boards/arduino_nano_connect/src/lib.rs

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Add BSP for Arduino RP2040 Nano Connect (#345) * Modifies: * Cargo toml to include arduino_nano_connect package * README to update documentation to reflect a board being added Adds: * Basic support package for Arduino's RP2040 Nano Connect board * blinky example Co-authored-by: splicedbread <jacob.vanderkarr@oit.edu> Co-authored-by: 9names <60134748+9names@users.noreply.github.com>
2022-05-29 08:42:05 +10:00
#![no_std]
pub extern crate rp2040_hal as hal;
#[cfg(feature = "rt")]
extern crate cortex_m_rt;
#[cfg(feature = "rt")]
pub use cortex_m_rt::entry;
//// The linker will place this boot block at the start of our program image. We
//// need this to help the ROM bootloader get our code up and running.
#[cfg(feature = "boot2")]
#[link_section = ".boot2"]
#[no_mangle]
#[used]
pub static BOOT2_FIRMWARE: [u8; 256] = rp2040_boot2::BOOT_LOADER_AT25SF128A;
pub use hal::pac;
// borrowed some pin defs from rp-pico from a dicussion on the bsp_pins! macro
// stripped out functions from connected lines that are no available through
// any of the header pins
hal::bsp_pins!(
/// GPIO 0 supports following functions:
/// | Default | UART0 TX (arduino nano connect)
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 RX` | [crate::Gp0Spi0Rx] |
/// | `UART0 TX` | [crate::Gp0Uart0Tx] |
/// | `I2C0 SDA` | [crate::Gp0I2C0Sda] |
/// | `PWM0 A` | [crate::Gp0Pwm0A] |
/// | `PIO0` | [crate::Gp0Pio0] |
/// | `PIO1` | [crate::Gp0Pio1] |
Gpio0 {
name: tx,
aliases:
{
/// UART Function alias for pin [crate::Pins::gpio0].
FunctionUart: Gp0Uart0Tx
}
},
/// GPIO 1 supports following functions:
/// | Default | UART0 RX (arduino nano connect)
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 CSn` | [crate::Gp1Spi0Csn] |
/// | `UART0 RX` | [crate::Gp1Uart0Rx] |
/// | `I2C0 SCL` | [crate::Gp1I2C0Scl] |
/// | `PWM0 B` | [crate::Gp1Pwm0B] |
/// | `PIO0` | [crate::Gp1Pio0] |
/// | `PIO1` | [crate::Gp1Pio1] |
Gpio1 {
name: rx,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio1].
FunctionUart: Gp1Uart0Rx
}
},
/// GPIO 2 supports following functions:
/// | Default | GPIO0 on nina, relates to BLE CTS
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 SCK` | [crate::Gp2Spi0Sck] |
/// | `UART0 CTS` | [crate::Gp2Uart0Cts] |
/// | `I2C1 SDA` | [crate::Gp2I2C1Sda] |
/// | `PWM1 A` | [crate::Gp2Pwm1A] |
/// | `PIO0` | [crate::Gp2Pio0] |
/// | `PIO1` | [crate::Gp2Pio1] |
Gpio2 {
// name indicates BLE CTS on nina module, so outgoing line is bleRts using UART
name: ble_rts,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio2].
FunctionUart: Gp2Uart0Cts
}
},
/// GPIO 3 supports following functions:
/// | Default | Line for reset of Nina Wifi Module
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 TX` | [crate::Gp3Spi0Tx] |
/// | `UART0 RTS` | [crate::Gp3Uart0Rts] |
/// | `I2C1 SCL` | [crate::Gp3I2C1Scl] |
/// | `PWM1 B` | [crate::Gp3Pwm1B] |
/// | `PIO0` | [crate::Gp3Pio0] |
/// | `PIO1` | [crate::Gp3Pio1] |
Gpio3 {
name: nina_reset_n
},
/// GPIO 4 supports following functions:
/// | Default | SpiRx
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 RX` | [crate::Gp4Spi0Rx] |
/// | `UART1 TX` | [crate::Gp4Uart1Tx] |
/// | `I2C0 SDA` | [crate::Gp4I2C0Sda] |
/// | `PWM2 A` | [crate::Gp4Pwm2A] |
/// | `PIO0` | [crate::Gp4Pio0] |
/// | `PIO1` | [crate::Gp4Pio1] |
Gpio4 {
// Conflicting information between schematic and 'latest' pinnout diagram.
// MISO in schematic, CIPO in 'latest' arduino pinnout diagram. same thing really
// SPIRX in schematic line label.
name: cipo,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio4].
FunctionUart: Gp4Uart1Tx,
/// SPI Function alias for pin [crate::Pins::gpio4].
FunctionSpi: Gp4Spi0Rx,
/// I2C Function alias for pin [crate::Pins::gpio4].
FunctionI2C: Gp4I2C0Sda,
/// PWM Function alias for pin [crate::Pins::gpio4].
FunctionPwm: Gp4Pwm2A,
/// PIO0 Function alias for pin [crate::Pins::gpio4].
FunctionPio0: Gp4Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio4].
FunctionPio1: Gp4Pio1
}
},
/// GPIO 5 supports following functions:
/// | Default | Generic Digital pin D10
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 CSn` | [crate::Gp5Spi0Csn] |
/// | `UART1 RX` | [crate::Gp5Uart1Rx] |
/// | `I2C0 SCL` | [crate::Gp5I2C0Scl] |
/// | `PWM2 B` | [crate::Gp5Pwm2B] |
/// | `PIO0` | [crate::Gp5Pio0] |
/// | `PIO1` | [crate::Gp5Pio1] |
Gpio5 {
name: d10,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio5].
FunctionUart: Gp5Uart1Rx,
/// SPI Function alias for pin [crate::Pins::gpio5].
FunctionSpi: Gp5Spi0Csn,
/// I2C Function alias for pin [crate::Pins::gpio5].
FunctionI2C: Gp5I2C0Scl,
/// PWM Function alias for pin [crate::Pins::gpio5].
FunctionPwm: Gp5Pwm2B,
/// PIO0 Function alias for pin [crate::Pins::gpio5].
FunctionPio0: Gp5Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio5].
FunctionPio1: Gp5Pio1
}
},
/// GPIO 6 supports following functions:
/// | Default | SPI0 SCK (tied to on board led)
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 SCK` | [crate::Gp6Spi0Sck] |
/// | `UART1 CTS` | [crate::Gp6Uart1Cts] |
/// | `I2C1 SDA` | [crate::Gp6I2C1Sda] |
/// | `PWM3 A` | [crate::Gp6Pwm3A] |
/// | `PIO0` | [crate::Gp6Pio0] |
/// | `PIO1` | [crate::Gp6Pio1] |
Gpio6 {
// also tied to on board led, on pin 13
name: sck0,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio6].
FunctionUart: Gp6Uart1Cts,
/// SPI Function alias for pin [crate::Pins::gpio6].
FunctionSpi: Gp6Spi0Sck,
/// I2C Function alias for pin [crate::Pins::gpio6].
FunctionI2C: Gp6I2C1Sda,
/// PWM Function alias for pin [crate::Pins::gpio6].
FunctionPwm: Gp6Pwm3A,
/// PIO0 Function alias for pin [crate::Pins::gpio6].
FunctionPio0: Gp6Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio6].
FunctionPio1: Gp6Pio1
}
},
/// GPIO 7 supports following functions:
/// | Default | SPI0 TX
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 TX` | [crate::Gp7Spi0Tx] |
/// | `UART1 RTS` | [crate::Gp7Uart1Rts] |
/// | `I2C1 SCL` | [crate::Gp7I2C1Scl] |
/// | `PWM3 B` | [crate::Gp7Pwm3B] |
/// | `PIO0` | [crate::Gp7Pio0] |
/// | `PIO1` | [crate::Gp7Pio1] |
Gpio7 {
// Conflicting information between schematic and 'latest' pinnout diagram.
// MOSI in schematic, COPI in 'latest' arduino pinnout diagram.
// SPITX in schematic line label.
name: copi,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio7].
FunctionUart: Gp7Uart1Rts,
/// SPI Function alias for pin [crate::Pins::gpio7].
FunctionSpi: Gp7Spi0Tx,
/// I2C Function alias for pin [crate::Pins::gpio7].
FunctionI2C: Gp7I2C1Scl,
/// PWM Function alias for pin [crate::Pins::gpio7].
FunctionPwm: Gp7Pwm3B,
/// PIO0 Function alias for pin [crate::Pins::gpio7].
FunctionPio0: Gp7Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio7].
FunctionPio1: Gp7Pio1
}
},
/// GPIO 8 supports following functions:
/// | Default | SPI1 CIPO / UART1 TX connection to Nina Module
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 RX` | [crate::Gp8Spi1Rx] |
/// | `UART1 TX` | [crate::Gp8Uart1Tx] |
/// | `I2C0 SDA` | [crate::Gp8I2C0Sda] |
/// | `PWM4 A` | [crate::Gp8Pwm4A] |
/// | `PIO0` | [crate::Gp8Pio0] |
/// | `PIO1` | [crate::Gp8Pio1] |
Gpio8 {
// name indicates port to BLE RX on nina module and SPI CIPO for wifi
name: ble_tx_cipo,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio8].
FunctionUart: Gp8Uart1Tx,
/// SPI Function alias for pin [crate::Pins::gpio8].
FunctionSpi: Gp8Spi1Rx
}
},
/// GPIO 9 supports following functions:
/// | Default | SPI1 CS / UART1 RX
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 CSn` | [crate::Gp9Spi1Csn] |
/// | `UART1 RX` | [crate::Gp9Uart1Rx] |
/// | `I2C0 SCL` | [crate::Gp9I2C0Scl] |
/// | `PWM4 B` | [crate::Gp9Pwm4B] |
/// | `PIO0` | [crate::Gp9Pio0] |
/// | `PIO1` | [crate::Gp9Pio1] |
Gpio9 {
// name indicates BLE TX on nina module and spi1 cs signal to wifi
name: ble_rx_cs,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio9].
FunctionUart: Gp9Uart1Rx,
/// SPI Function alias for pin [crate::Pins::gpio9].
FunctionSpi: Gp9Spi1Csn
}
},
/// GPIO 10 supports following functions:
/// | Default | SPI1 ACK / UART1 CTS
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 SCK` | [crate::Gp10Spi1Sck] |
/// | `UART1 CTS` | [crate::Gp10Uart1Cts] |
/// | `I2C1 SDA` | [crate::Gp10I2C1Sda] |
/// | `PWM5 A` | [crate::Gp10Pwm5A] |
/// | `PIO0` | [crate::Gp10Pio0] |
/// | `PIO1` | [crate::Gp10Pio1] |
Gpio10 {
// name indicates BLE RTS on nina module and spi1 ack
name: ble_cts_ack,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio10].
FunctionUart: Gp10Uart1Cts,
/// SPI Function alias for pin [crate::Pins::gpio10].
FunctionSpi: Gp10Spi1Sck
}
},
/// GPIO 11 supports following functions:
/// | Default | SPI1 COPI / UART1 RTS
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 TX` | [crate::Gp11Spi1Tx] |
/// | `UART1 RTS` | [crate::Gp11Uart1Rts] |
/// | `I2C1 SCL` | [crate::Gp11I2C1Scl] |
/// | `PWM5 B` | [crate::Gp11Pwm5B] |
/// | `PIO0` | [crate::Gp11Pio0] |
/// | `PIO1` | [crate::Gp11Pio1] |
Gpio11 {
// ninaCOPI is
name: nina_copi,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio11].
FunctionUart: Gp11Uart1Rts,
/// SPI Function alias for pin [crate::Pins::gpio11].
FunctionSpi: Gp11Spi1Tx
}
},
/// GPIO 12 supports following functions:
/// | Default | I2C0 SDA / A4 ~ goes to pullups and auth
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 RX` | [crate::Gp12Spi1Rx] |
/// | `UART0 TX` | [crate::Gp12Uart0Tx] |
/// | `I2C0 SDA` | [crate::Gp12I2C0Sda] |
/// | `PWM6 A` | [crate::Gp12Pwm6A] |
/// | `PIO0` | [crate::Gp12Pio0] |
/// | `PIO1` | [crate::Gp12Pio1] |
Gpio12 {
// Also SDA Crypto
name: a4,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio12].
FunctionUart: Gp12Uart0Tx,
/// SPI Function alias for pin [crate::Pins::gpio12].
FunctionSpi: Gp12Spi1Rx,
/// I2C Function alias for pin [crate::Pins::gpio12].
FunctionI2C: Gp12I2C0Sda,
/// PWM Function alias for pin [crate::Pins::gpio12].
FunctionPwm: Gp12Pwm6A,
/// PIO0 Function alias for pin [crate::Pins::gpio12].
FunctionPio0: Gp12Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio12].
FunctionPio1: Gp12Pio1
}
},
/// GPIO 13 supports following functions:
/// | Default | I2C0 SCL / A5 ~ goes to pullups
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 CSn` | [crate::Gp13Spi1Csn] |
/// | `UART0 RX` | [crate::Gp13Uart0Rx] |
/// | `I2C0 SCL` | [crate::Gp13I2C0Scl] |
/// | `PWM6 B` | [crate::Gp13Pwm6B] |
/// | `PIO0` | [crate::Gp13Pio0] |
/// | `PIO1` | [crate::Gp13Pio1] |
Gpio13 {
// Also SCL Crypto
name: a5,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio13].
FunctionUart: Gp13Uart0Rx,
/// SPI Function alias for pin [crate::Pins::gpio13].
FunctionSpi: Gp13Spi1Csn,
/// I2C Function alias for pin [crate::Pins::gpio13].
FunctionI2C: Gp13I2C0Scl,
/// PWM Function alias for pin [crate::Pins::gpio13].
FunctionPwm: Gp13Pwm6B,
/// PIO0 Function alias for pin [crate::Pins::gpio13].
FunctionPio0: Gp13Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio13].
FunctionPio1: Gp13Pio1
}
},
/// GPIO 14 supports following functions:
/// | Default | SPI1 SCK ~ nina SCK
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 SCK` | [crate::Gp14Spi1Sck] |
/// | `UART0 CTS` | [crate::Gp14Uart0Cts] |
/// | `I2C1 SDA` | [crate::Gp14I2C1Sda] |
/// | `PWM7 A` | [crate::Gp14Pwm7A] |
/// | `PIO0` | [crate::Gp14Pio0] |
/// | `PIO1` | [crate::Gp14Pio1] |
Gpio14 {
name: nina_sck,
aliases: {
/// SPI Function alias for pin [crate::Pins::gpio14].
FunctionSpi: Gp14Spi1Sck
}
},
/// GPIO 15 supports following functions:
/// | Default | General Digital pin D3
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 TX` | [crate::Gp15Spi1Tx] |
/// | `UART0 RTS` | [crate::Gp15Uart0Rts] |
/// | `I2C1 SCL` | [crate::Gp15I2C1Scl] |
/// | `PWM7 B` | [crate::Gp15Pwm7B] |
/// | `PIO0` | [crate::Gp15Pio0] |
/// | `PIO1` | [crate::Gp15Pio1] |
Gpio15 {
name: d3,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio15].
FunctionUart: Gp15Uart0Rts,
/// SPI Function alias for pin [crate::Pins::gpio15].
FunctionSpi: Gp15Spi1Tx,
/// I2C Function alias for pin [crate::Pins::gpio15].
FunctionI2C: Gp15I2C1Scl,
/// PWM Function alias for pin [crate::Pins::gpio15].
FunctionPwm: Gp15Pwm7B,
/// PIO0 Function alias for pin [crate::Pins::gpio15].
FunctionPio0: Gp15Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio15].
FunctionPio1: Gp15Pio1
}
},
/// GPIO 16 supports following functions:
/// | Default | General Digital pin D4
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 RX` | [crate::Gp16Spi0Rx] |
/// | `UART0 TX` | [crate::Gp16Uart0Tx] |
/// | `I2C0 SDA` | [crate::Gp16I2C0Sda] |
/// | `PWM0 A` | [crate::Gp16Pwm0A] |
/// | `PIO0` | [crate::Gp16Pio0] |
/// | `PIO1` | [crate::Gp16Pio1] |
Gpio16 {
name: d4,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio16].
FunctionUart: Gp16Uart0Tx,
/// SPI Function alias for pin [crate::Pins::gpio16].
FunctionSpi: Gp16Spi0Rx,
/// I2C Function alias for pin [crate::Pins::gpio16].
FunctionI2C: Gp16I2C0Sda,
/// PWM Function alias for pin [crate::Pins::gpio16].
FunctionPwm: Gp16Pwm0A,
/// PIO0 Function alias for pin [crate::Pins::gpio16].
FunctionPio0: Gp16Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio16].
FunctionPio1: Gp16Pio1
}
},
/// GPIO 17 supports following functions:
/// | Default | General Digital pin D5
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 CSn` | [crate::Gp17Spi0Csn] |
/// | `UART0 RX` | [crate::Gp17Uart0Rx] |
/// | `I2C0 SCL` | [crate::Gp17I2C0Scl] |
/// | `PWM0 B` | [crate::Gp17Pwm0B] |
/// | `PIO0` | [crate::Gp17Pio0] |
/// | `PIO1` | [crate::Gp17Pio1] |
Gpio17 {
name: d5,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio17].
FunctionUart: Gp17Uart0Rx,
/// SPI Function alias for pin [crate::Pins::gpio17].
FunctionSpi: Gp17Spi0Csn,
/// I2C Function alias for pin [crate::Pins::gpio17].
FunctionI2C: Gp17I2C0Scl,
/// PWM Function alias for pin [crate::Pins::gpio17].
FunctionPwm: Gp17Pwm0B,
/// PIO0 Function alias for pin [crate::Pins::gpio17].
FunctionPio0: Gp17Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio17].
FunctionPio1: Gp17Pio1
}
},
/// GPIO 18 supports following functions:
/// | Default | General Digital pin D6
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 SCK` | [crate::Gp18Spi0Sck] |
/// | `UART0 CTS` | [crate::Gp18Uart0Cts] |
/// | `I2C1 SDA` | [crate::Gp18I2C1Sda] |
/// | `PWM1 A` | [crate::Gp18Pwm1A] |
/// | `PIO0` | [crate::Gp18Pio0] |
/// | `PIO1` | [crate::Gp18Pio1] |
Gpio18 {
name: d6,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio18].
FunctionUart: Gp18Uart0Cts,
/// SPI Function alias for pin [crate::Pins::gpio18].
FunctionSpi: Gp18Spi0Sck,
/// I2C Function alias for pin [crate::Pins::gpio18].
FunctionI2C: Gp18I2C1Sda,
/// PWM Function alias for pin [crate::Pins::gpio18].
FunctionPwm: Gp18Pwm1A,
/// PIO0 Function alias for pin [crate::Pins::gpio18].
FunctionPio0: Gp18Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio18].
FunctionPio1: Gp18Pio1
}
},
/// GPIO 19 supports following functions:
/// | Default | General Digital Pin D7
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 TX` | [crate::Gp19Spi0Tx] |
/// | `UART0 RTS` | [crate::Gp19Uart0Rts] |
/// | `I2C1 SCL` | [crate::Gp19I2C1Scl] |
/// | `PWM1 B` | [crate::Gp19Pwm1B] |
/// | `PIO0` | [crate::Gp19Pio0] |
/// | `PIO1` | [crate::Gp19Pio1] |
Gpio19 {
name: d7,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio19].
FunctionUart: Gp19Uart0Rts,
/// SPI Function alias for pin [crate::Pins::gpio19].
FunctionSpi: Gp19Spi0Tx,
/// I2C Function alias for pin [crate::Pins::gpio19].
FunctionI2C: Gp19I2C1Scl,
/// PWM Function alias for pin [crate::Pins::gpio19].
FunctionPwm: Gp19Pwm1B,
/// PIO0 Function alias for pin [crate::Pins::gpio19].
FunctionPio0: Gp19Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio19].
FunctionPio1: Gp19Pio1
}
},
/// GPIO 20 supports following functions:
/// | Default | General Digital pin D8
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 RX` | [crate::Gp20Spi0Rx] |
/// | `UART1 TX` | [crate::Gp20Uart1Tx] |
/// | `I2C0 SDA` | [crate::Gp20I2C0Sda] |
/// | `PWM2 A` | [crate::Gp20Pwm2A] |
/// | `PIO0` | [crate::Gp20Pio0] |
/// | `PIO1` | [crate::Gp20Pio1] |
Gpio20 {
name: d8,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio20].
FunctionUart: Gp20Uart1Tx,
/// SPI Function alias for pin [crate::Pins::gpio20].
FunctionSpi: Gp20Spi0Rx,
/// I2C Function alias for pin [crate::Pins::gpio20].
FunctionI2C: Gp20I2C0Sda,
/// PWM Function alias for pin [crate::Pins::gpio20].
FunctionPwm: Gp20Pwm2A,
/// PIO0 Function alias for pin [crate::Pins::gpio20].
FunctionPio0: Gp20Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio20].
FunctionPio1: Gp20Pio1
}
},
/// GPIO 21 supports following functions:
/// | Default | General Digital pin D9
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 CSn` | [crate::Gp21Spi0Csn] |
/// | `UART1 RX` | [crate::Gp21Uart1Rx] |
/// | `I2C0 SCL` | [crate::Gp21I2C0Scl] |
/// | `PWM2 B` | [crate::Gp21Pwm2B] |
/// | `PIO0` | [crate::Gp21Pio0] |
/// | `PIO1` | [crate::Gp21Pio1] |
Gpio21 {
name: d9,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio21].
FunctionUart: Gp21Uart1Rx,
/// SPI Function alias for pin [crate::Pins::gpio21].
FunctionSpi: Gp21Spi0Csn,
/// I2C Function alias for pin [crate::Pins::gpio21].
FunctionI2C: Gp21I2C0Scl,
/// PWM Function alias for pin [crate::Pins::gpio21].
FunctionPwm: Gp21Pwm2B,
/// PIO0 Function alias for pin [crate::Pins::gpio21].
FunctionPio0: Gp21Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio21].
FunctionPio1: Gp21Pio1
}
},
/// GPIO 22 supports following functions:
/// | Default | PDMDIN
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 SCK` | [crate::Gp22Spi0Sck] |
/// | `UART1 CTS` | [crate::Gp22Uart1Cts] |
/// | `I2C1 SDA` | [crate::Gp22I2C1Sda] |
/// | `PWM3 A` | [crate::Gp22Pwm3A] |
/// | `PIO0` | [crate::Gp22Pio0] |
/// | `PIO1` | [crate::Gp22Pio1] |
Gpio22 {
// this connects to the microphone module
name: pdmdin
},
/// GPIO 23 supports following functions:
/// | Default | PDMCLK
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI0 TX` | [crate::Gp23Spi0Tx] |
/// | `UART1 RTS` | [crate::Gp23Uart1Rts] |
/// | `I2C1 SCL` | [crate::Gp23I2C1Scl] |
/// | `PWM3 B` | [crate::Gp23Pwm3B] |
/// | `PIO0` | [crate::Gp23Pio0] |
/// | `PIO1` | [crate::Gp23Pio1] |
Gpio23 {
name: pdmclk
},
/// GPIO 24 supports following functions:
/// | Default | INT1 ~ connected to INT1 on the IMU
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 RX` | [crate::Gp24Spi1Rx] |
/// | `UART1 TX` | [crate::Gp24Uart1Tx] |
/// | `I2C0 SDA` | [crate::Gp24I2C0Sda] |
/// | `PWM4 A` | [crate::Gp24Pwm4A] |
/// | `PIO0` | [crate::Gp24Pio0] |
/// | `PIO1` | [crate::Gp24Pio1] |
Gpio24 {
name: int1
},
/// GPIO 25 supports following functions:
/// | Default |
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 CSn` | [crate::Gp25Spi1Csn] |
/// | `UART1 RX` | [crate::Gp25Uart1Rx] |
/// | `I2C0 SCL` | [crate::Gp25I2C0Scl] |
/// | `PWM4 B` | [crate::Gp25Pwm4B] |
/// | `PIO0` | [crate::Gp25Pio0] |
/// | `PIO1` | [crate::Gp25Pio1] |
Gpio25 {
name: d2,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio25].
FunctionUart: Gp25Uart1Rx,
/// SPI Function alias for pin [crate::Pins::gpio25].
FunctionSpi: Gp25Spi1Csn,
/// I2C Function alias for pin [crate::Pins::gpio25].
FunctionI2C: Gp25I2C0Scl,
/// PWM Function alias for pin [crate::Pins::gpio25].
FunctionPwm: Gp25Pwm4B,
/// PIO0 Function alias for pin [crate::Pins::gpio25].
FunctionPio0: Gp25Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio25].
FunctionPio1: Gp25Pio1
}
},
/// GPIO 26 supports following functions:
///
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 SCK` | [crate::Gp26Spi1Sck] |
/// | `UART1 CTS` | [crate::Gp26Uart1Cts] |
/// | `I2C1 SDA` | [crate::Gp26I2C1Sda] |
/// | `PWM5 A` | [crate::Gp26Pwm5A] |
/// | `PIO0` | [crate::Gp26Pio0] |
/// | `PIO1` | [crate::Gp26Pio1] |
Gpio26 {
name: a0,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio26].
FunctionUart: Gp26Uart1Cts,
/// SPI Function alias for pin [crate::Pins::gpio26].
FunctionSpi: Gp26Spi1Sck,
/// I2C Function alias for pin [crate::Pins::gpio26].
FunctionI2C: Gp26I2C1Sda,
/// PWM Function alias for pin [crate::Pins::gpio26].
FunctionPwm: Gp26Pwm5A,
/// PIO0 Function alias for pin [crate::Pins::gpio26].
FunctionPio0: Gp26Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio26].
FunctionPio1: Gp26Pio1
}
},
/// GPIO 27 supports following functions:
///
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 TX` | [crate::Gp27Spi1Tx] |
/// | `UART1 RTS` | [crate::Gp27Uart1Rts] |
/// | `I2C1 SCL` | [crate::Gp27I2C1Scl] |
/// | `PWM5 B` | [crate::Gp27Pwm5B] |
/// | `PIO0` | [crate::Gp27Pio0] |
/// | `PIO1` | [crate::Gp27Pio1] |
Gpio27 {
name: a1,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio27].
FunctionUart: Gp27Uart1Rts,
/// SPI Function alias for pin [crate::Pins::gpio27].
FunctionSpi: Gp27Spi1Tx,
/// I2C Function alias for pin [crate::Pins::gpio27].
FunctionI2C: Gp27I2C1Scl,
/// PWM Function alias for pin [crate::Pins::gpio27].
FunctionPwm: Gp27Pwm5B,
/// PIO0 Function alias for pin [crate::Pins::gpio27].
FunctionPio0: Gp27Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio27].
FunctionPio1: Gp27Pio1
}
},
/// GPIO 28 supports following functions:
///
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 RX` | [crate::Gp28Spi1Rx] |
/// | `UART0 TX` | [crate::Gp28Uart0Tx] |
/// | `I2C0 SDA` | [crate::Gp28I2C0Sda] |
/// | `PWM6 A` | [crate::Gp28Pwm6A] |
/// | `PIO0` | [crate::Gp28Pio0] |
/// | `PIO1` | [crate::Gp28Pio1] |
Gpio28 {
name: a2,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio28].
FunctionUart: Gp28Uart0Tx,
/// SPI Function alias for pin [crate::Pins::gpio28].
FunctionSpi: Gp28Spi1Rx,
/// I2C Function alias for pin [crate::Pins::gpio28].
FunctionI2C: Gp28I2C0Sda,
/// PWM Function alias for pin [crate::Pins::gpio28].
FunctionPwm: Gp28Pwm6A,
/// PIO0 Function alias for pin [crate::Pins::gpio28].
FunctionPio0: Gp28Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio28].
FunctionPio1: Gp28Pio1
}
},
/// GPIO 29 supports following functions:
///
/// | Function | Alias with applied function |
/// |--------------|-----------------------------|
/// | `SPI1 CS` | [crate::Gp29Spi1CSn] |
/// | `UART0 RX` | [crate::Gp29Uart0Rx] |
/// | `I2C0 SCL` | [crate::Gp29I2C0Scl] |
/// | `PWM6 B` | [crate::Gp29Pwm6B] |
/// | `PIO0` | [crate::Gp29Pio0] |
/// | `PIO1` | [crate::Gp29Pio1] |
Gpio29 {
name: a3,
aliases: {
/// UART Function alias for pin [crate::Pins::gpio28].
FunctionUart: Gp29Uart0Rx,
/// SPI Function alias for pin [crate::Pins::gpio28].
FunctionSpi: Gp29Spi1CSn,
/// I2C Function alias for pin [crate::Pins::gpio28].
FunctionI2C: Gp29I2C0Scl,
/// PWM Function alias for pin [crate::Pins::gpio28].
FunctionPwm: Gp29Pwm6B,
/// PIO0 Function alias for pin [crate::Pins::gpio28].
FunctionPio0: Gp29Pio0,
/// PIO1 Function alias for pin [crate::Pins::gpio28].
FunctionPio1: Gp29Pio1
}
},
);
pub const XOSC_CRYSTAL_FREQ: u32 = 12_000_000;
Reference in a new issue Copy permalink