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| author | Süha Ünüvar <[email protected]> | 2025-08-08 23:06:17 +0800 |
|---|---|---|
| committer | Süha Ünüvar <[email protected]> | 2025-08-08 23:06:17 +0800 |
| commit | 70bf63723a316d18fb255cae2f6ef9b36f37405b (patch) | |
| tree | 8a2cddc77aa64cd1ab7491c049bdddb3068908cc /examples/stm32u5/src/bin | |
| parent | 5e3221bcc47bc1ce30eaf8d347377d652dbba7e2 (diff) | |
i2c examples
Diffstat (limited to 'examples/stm32u5/src/bin')
| -rw-r--r-- | examples/stm32u5/src/bin/i2c.rs | 3 |
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 @@ | |||
| 4 | use defmt::{info, unwrap}; | 4 | use defmt::{info, unwrap}; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_stm32::i2c::I2c; | 6 | use embassy_stm32::i2c::I2c; |
| 7 | use embassy_stm32::time::Hertz; | ||
| 8 | use {defmt_rtt as _, panic_probe as _}; | 7 | use {defmt_rtt as _, panic_probe as _}; |
| 9 | 8 | ||
| 10 | const HTS221_ADDRESS: u8 = 0x5F; | 9 | const HTS221_ADDRESS: u8 = 0x5F; |
| @@ -13,7 +12,7 @@ const WHOAMI: u8 = 0x0F; | |||
| 13 | #[embassy_executor::main] | 12 | #[embassy_executor::main] |
| 14 | async fn main(_spawner: Spawner) { | 13 | async 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)); |
