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added example embedded_io impl

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This commit is contained in:
Djeeberjr 2025-08-04 21:34:26 +02:00
parent 44f24c5ace
commit 07d2dbfd43
1 changed files with 15 additions and 2 deletions
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17
src/lib.rs
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@ -1,11 +1,14 @@
use embedded_hal::i2c::I2c; use std::convert::Infallible;
use embedded_hal::i2c::{I2c, SevenBitAddress};
use embedded_io::{ErrorType, Read};
const DEVICE_ADDRESS: u8 = 0b10100000; const DEVICE_ADDRESS: u8 = 0b10100000;
const DEVICE_ADDRESS_CODE: u8 = 0b00000000; const DEVICE_ADDRESS_CODE: u8 = 0b00000000;
const DEVICE_W: u8 = 0b00000000; const DEVICE_W: u8 = 0b00000000;
const DEVICE_R: u8 = 0b00000001; const DEVICE_R: u8 = 0b00000001;
struct MB85RC<T: I2c> { struct MB85RC<T: I2c<SevenBitAddress>> {
i2c: T, i2c: T,
} }
@ -14,3 +17,13 @@ impl<T: I2c> MB85RC<T> {
MB85RC { i2c } MB85RC { i2c }
} }
} }
impl<T: I2c> ErrorType for MB85RC<T> {
type Error = Infallible;
}
impl<T: I2c> Read for MB85RC<T> {
fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error> {
todo!()
}
}