diff options
| author | Dario Nieuwenhuis <[email protected]> | 2024-04-15 23:40:12 +0200 |
|---|---|---|
| committer | Dario Nieuwenhuis <[email protected]> | 2024-04-15 23:40:12 +0200 |
| commit | 913bb19a34b88e996972c6666679b2b99ae01ce0 (patch) | |
| tree | 45dfaa958f46d2f6f55e46cccd269366c2fe6df3 /examples/stm32u5/src | |
| parent | 2eab099b85a7e0ba10d1f558dce89112cd577c68 (diff) | |
stm32/i2c: remove DMA generic params.
Diffstat (limited to 'examples/stm32u5/src')
| -rw-r--r-- | examples/stm32u5/src/bin/i2c.rs | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/examples/stm32u5/src/bin/i2c.rs b/examples/stm32u5/src/bin/i2c.rs index e376c6bc8..19a78eac9 100644 --- a/examples/stm32u5/src/bin/i2c.rs +++ b/examples/stm32u5/src/bin/i2c.rs | |||
| @@ -3,33 +3,17 @@ | |||
| 3 | 3 | ||
| 4 | use defmt::{info, unwrap}; | 4 | use defmt::{info, unwrap}; |
| 5 | use embassy_executor::Spawner; | 5 | use embassy_executor::Spawner; |
| 6 | use embassy_stm32::dma::NoDma; | ||
| 7 | use embassy_stm32::i2c::I2c; | 6 | use embassy_stm32::i2c::I2c; |
| 8 | use embassy_stm32::time::Hertz; | 7 | use embassy_stm32::time::Hertz; |
| 9 | use embassy_stm32::{bind_interrupts, i2c, peripherals}; | ||
| 10 | use {defmt_rtt as _, panic_probe as _}; | 8 | use {defmt_rtt as _, panic_probe as _}; |
| 11 | 9 | ||
| 12 | const HTS221_ADDRESS: u8 = 0x5F; | 10 | const HTS221_ADDRESS: u8 = 0x5F; |
| 13 | const WHOAMI: u8 = 0x0F; | 11 | const WHOAMI: u8 = 0x0F; |
| 14 | 12 | ||
| 15 | bind_interrupts!(struct Irqs { | ||
| 16 | I2C2_EV => i2c::EventInterruptHandler<peripherals::I2C2>; | ||
| 17 | I2C2_ER => i2c::ErrorInterruptHandler<peripherals::I2C2>; | ||
| 18 | }); | ||
| 19 | |||
| 20 | #[embassy_executor::main] | 13 | #[embassy_executor::main] |
| 21 | async fn main(_spawner: Spawner) { | 14 | async fn main(_spawner: Spawner) { |
| 22 | let p = embassy_stm32::init(Default::default()); | 15 | let p = embassy_stm32::init(Default::default()); |
| 23 | let mut i2c = I2c::new( | 16 | let mut i2c = I2c::new_blocking(p.I2C2, p.PH4, p.PH5, Hertz(100_000), Default::default()); |
| 24 | p.I2C2, | ||
| 25 | p.PH4, | ||
| 26 | p.PH5, | ||
| 27 | Irqs, | ||
| 28 | NoDma, | ||
| 29 | NoDma, | ||
| 30 | Hertz(100_000), | ||
| 31 | Default::default(), | ||
| 32 | ); | ||
| 33 | 17 | ||
| 34 | let mut data = [0u8; 1]; | 18 | let mut data = [0u8; 1]; |
| 35 | unwrap!(i2c.blocking_write_read(HTS221_ADDRESS, &[WHOAMI], &mut data)); | 19 | unwrap!(i2c.blocking_write_read(HTS221_ADDRESS, &[WHOAMI], &mut data)); |
