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rp: i2c-slave example: fix twice-swapped sda/scl

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sda and scl were swapped twice. The code worked, but would be confusing
trying to interface with pins externally.
This commit is contained in:
Matt Johnston 2025-04-15 17:43:18 +08:00
parent dd787c3727
commit 6a6e421652
1 changed files with 6 additions and 6 deletions
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12
examples/rp/src/bin/i2c_slave.rs
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@ -99,19 +99,19 @@ async fn main(spawner: Spawner) {
let p = embassy_rp::init(Default::default());
info!("Hello World!");
let d_sda = p.PIN_3;
let d_scl = p.PIN_2;
let d_sda = p.PIN_2;
let d_scl = p.PIN_3;
let mut config = i2c_slave::Config::default();
config.addr = DEV_ADDR as u16;
let device = i2c_slave::I2cSlave::new(p.I2C1, d_sda, d_scl, Irqs, config);
let device = i2c_slave::I2cSlave::new(p.I2C1, d_scl, d_sda, Irqs, config);
unwrap!(spawner.spawn(device_task(device)));
let c_sda = p.PIN_1;
let c_scl = p.PIN_0;
let c_sda = p.PIN_0;
let c_scl = p.PIN_1;
let mut config = i2c::Config::default();
config.frequency = 1_000_000;
let controller = i2c::I2c::new_async(p.I2C0, c_sda, c_scl, Irqs, config);
let controller = i2c::I2c::new_async(p.I2C0, c_scl, c_sda, Irqs, config);
unwrap!(spawner.spawn(controller_task(controller)));
}