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stm32/can: simplify bxcan api, merging bx::* into the main structs.

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The bx::* separate structs (Can, Rx, Tx) and separate `Instance` trait
are a relic from the `bxcan` crate. Remove them, move the functionality
into the main structs.
This commit is contained in:
Dario Nieuwenhuis
2024-04-02 01:29:52 +02:00
parent e0f0430e2c
commit c8936edb6c
11 changed files with 808 additions and 1160 deletions
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19
tests/stm32/src/bin/can.rs
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@@ -8,9 +8,10 @@ mod common;
use common::*;
use embassy_executor::Spawner;
use embassy_stm32::bind_interrupts;
use embassy_stm32::can::bx::filter::Mask32;
use embassy_stm32::can::bx::Fifo;
use embassy_stm32::can::{Can, Rx0InterruptHandler, Rx1InterruptHandler, SceInterruptHandler, TxInterruptHandler};
use embassy_stm32::can::filter::Mask32;
use embassy_stm32::can::{
Can, Fifo, Rx0InterruptHandler, Rx1InterruptHandler, SceInterruptHandler, TxInterruptHandler,
};
use embassy_stm32::gpio::{Input, Pull};
use embassy_stm32::peripherals::CAN1;
use embassy_time::Duration;
@@ -51,17 +52,15 @@ async fn main(_spawner: Spawner) {
info!("Configuring can...");
can.as_mut()
.modify_filters()
.enable_bank(0, Fifo::Fifo0, Mask32::accept_all());
can.modify_filters().enable_bank(0, Fifo::Fifo0, Mask32::accept_all());
can.set_bitrate(1_000_000);
can.as_mut()
.modify_config()
can.modify_config()
.set_loopback(true) // Receive own frames
.set_silent(true)
// .set_bit_timing(0x001c0003)
.enable();
.set_bitrate(1_000_000);
can.enable().await;
info!("Can configured");