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authorSüha Ünüvar <[email protected]>2025-08-08 23:06:17 +0800
committerSüha Ünüvar <[email protected]>2025-08-08 23:06:17 +0800
commit70bf63723a316d18fb255cae2f6ef9b36f37405b (patch)
tree8a2cddc77aa64cd1ab7491c049bdddb3068908cc /examples/stm32u5/src/bin
parent5e3221bcc47bc1ce30eaf8d347377d652dbba7e2 (diff)
i2c examples
Diffstat (limited to 'examples/stm32u5/src/bin')
-rw-r--r--examples/stm32u5/src/bin/i2c.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/examples/stm32u5/src/bin/i2c.rs b/examples/stm32u5/src/bin/i2c.rs
index d5f5d6f60..5577f7211 100644
--- a/examples/stm32u5/src/bin/i2c.rs
+++ b/examples/stm32u5/src/bin/i2c.rs
@@ -4,7 +4,6 @@
4use defmt::{info, unwrap}; 4use defmt::{info, unwrap};
5use embassy_executor::Spawner; 5use embassy_executor::Spawner;
6use embassy_stm32::i2c::I2c; 6use embassy_stm32::i2c::I2c;
7use embassy_stm32::time::Hertz;
8use {defmt_rtt as _, panic_probe as _}; 7use {defmt_rtt as _, panic_probe as _};
9 8
10const HTS221_ADDRESS: u8 = 0x5F; 9const HTS221_ADDRESS: u8 = 0x5F;
@@ -13,7 +12,7 @@ const WHOAMI: u8 = 0x0F;
13#[embassy_executor::main] 12#[embassy_executor::main]
14async fn main(_spawner: Spawner) { 13async fn main(_spawner: Spawner) {
15 let p = embassy_stm32::init(Default::default()); 14 let p = embassy_stm32::init(Default::default());
16 let mut i2c = I2c::new_blocking(p.I2C2, p.PF1, p.PF0, Hertz(100_000), Default::default()); 15 let mut i2c = I2c::new_blocking(p.I2C2, p.PF1, p.PF0, Default::default());
17 16
18 let mut data = [0u8; 1]; 17 let mut data = [0u8; 1];
19 unwrap!(i2c.blocking_write_read(HTS221_ADDRESS, &[WHOAMI], &mut data)); 18 unwrap!(i2c.blocking_write_read(HTS221_ADDRESS, &[WHOAMI], &mut data));