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Cosmetics.

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This commit is contained in:
Nic0w 2021-04-25 20:24:56 +02:00
parent b9080d0a92
commit c50a5b6001
1 changed files with 12 additions and 6 deletions
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18
rp2040-hal/src/uart.rs
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@ -7,19 +7,25 @@ use embedded_time::rate::Baud;
use embedded_time::rate::Hertz; use embedded_time::rate::Hertz;
use embedded_time::fixed_point::FixedPoint; use embedded_time::fixed_point::FixedPoint;
use nb::Error::WouldBlock; use nb::Error::WouldBlock;
use rp2040_pac::{
uart0::uartlcr_h::W as UART_LCR_H_Writer
};
use crate::pac::{
uart0::{
uartlcr_h::W as UART_LCR_H_Writer,
RegisterBlock
},
UART0,
UART1
};
/// State of the UART Peripheral. /// State of the UART Peripheral.
pub trait State {} pub trait State {}
/// Trait to handle both underlying devices (UART0 & UART1) /// Trait to handle both underlying devices (UART0 & UART1)
pub trait UARTDevice: Deref<Target = rp2040_pac::uart0::RegisterBlock> {} pub trait UARTDevice: Deref<Target = RegisterBlock> {}
impl UARTDevice for rp2040_pac::UART0 {} impl UARTDevice for UART0 {}
impl UARTDevice for rp2040_pac::UART1 {} impl UARTDevice for UART1 {}
/// UART is enabled. /// UART is enabled.
pub struct Enabled; pub struct Enabled;