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Removed global static channel_out and moved to interrupt state. TODO: make feature switch for slave specific stuff

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This commit is contained in:
anton smeenk
2023-11-10 18:00:59 +01:00
parent 541b479b05
commit 8399d96e24
5 changed files with 24 additions and 67 deletions
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3
examples/stm32g0/src/bin/i2c_slave.rs
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@ -123,6 +123,7 @@ async fn main(spawner: Spawner) {
// start of the actual test
i2c.slave_start_listen().unwrap();
let receiver = i2c.slave_transaction_receiver();
loop {
counter += 1;
writeln!(&mut writer, "Loop: {}\r", counter).unwrap();
@ -143,7 +144,7 @@ async fn main(spawner: Spawner) {
writeln!(&mut writer, "Waiting for master activity\r").unwrap();
let t = i2c.slave_transaction().await;
let t = receiver.receive().await;
let dir = t.dir();
tcount += 1;
// preparations for the next round

5
examples/stm32g0/src/bin/i2c_slave_arbitration.rs
View File

@ -10,7 +10,7 @@ use core::fmt::{self, Write};
use embassy_executor::Spawner;
use embassy_stm32::dma::NoDma;
// use embassy_stm32::gpio::{Level, Output, Speed};
use embassy_stm32::i2c::{I2c, AddressIndex};
use embassy_stm32::i2c::{AddressIndex, I2c};
use embassy_stm32::time::Hertz;
use embassy_stm32::usart::UartTx;
use embassy_stm32::{bind_interrupts, i2c, peripherals, usart};
@ -83,6 +83,7 @@ async fn main(_spawner: Spawner) {
// start of the actual test
i2c.slave_start_listen().unwrap();
let receiver = i2c.slave_transaction_receiver();
loop {
counter += 1;
writeln!(&mut writer, "Loop: {}\r", counter).unwrap();
@ -94,7 +95,7 @@ async fn main(_spawner: Spawner) {
writeln!(&mut writer, "Waiting for master activity\r").unwrap();
let t = i2c.slave_transaction().await;
let t = receiver.receive().await;
writeln!(
&mut writer,
"Address: x{:2x} dir: {:?} size: x{:2x}, Result:{:?}\r",