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Set frequency in stm32 SPI examples

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This commit is contained in:
bofh
2023-07-31 00:02:50 +02:00
parent d8420ed5a0
commit d8f02e151b
10 changed files with 52 additions and 26 deletions
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11
tests/stm32/src/bin/spi.rs
View File

@ -9,6 +9,7 @@ use defmt::assert_eq;
use embassy_executor::Spawner;
use embassy_stm32::dma::NoDma;
use embassy_stm32::spi::{self, Spi};
use embassy_stm32::time::Hertz;
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
@ -34,14 +35,14 @@ async fn main(_spawner: Spawner) {
#[cfg(feature = "stm32c031c6")]
let (spi, sck, mosi, miso) = (p.SPI1, p.PA5, p.PA7, p.PA6);
let mut spi_config = spi::Config::default();
spi_config.frequency = Hertz(1_000_000);
let mut spi = Spi::new(
spi,
sck, // Arduino D13
spi, sck, // Arduino D13
mosi, // Arduino D11
miso, // Arduino D12
NoDma,
NoDma,
spi::Config::default(),
NoDma, NoDma, spi_config,
);
let data: [u8; 9] = [0x00, 0xFF, 0xAA, 0x55, 0xC0, 0xFF, 0xEE, 0xC0, 0xDE];

11
tests/stm32/src/bin/spi_dma.rs
View File

@ -8,6 +8,7 @@ use common::*;
use defmt::assert_eq;
use embassy_executor::Spawner;
use embassy_stm32::spi::{self, Spi};
use embassy_stm32::time::Hertz;
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
@ -33,14 +34,14 @@ async fn main(_spawner: Spawner) {
#[cfg(feature = "stm32c031c6")]
let (spi, sck, mosi, miso, tx_dma, rx_dma) = (p.SPI1, p.PA5, p.PA7, p.PA6, p.DMA1_CH1, p.DMA1_CH2);
let mut spi_config = spi::Config::default();
spi_config.frequency = Hertz(1_000_000);
let mut spi = Spi::new(
spi,
sck, // Arduino D13
spi, sck, // Arduino D13
mosi, // Arduino D11
miso, // Arduino D12
tx_dma,
rx_dma,
spi::Config::default(),
tx_dma, rx_dma, spi_config,
);
let data: [u8; 9] = [0x00, 0xFF, 0xAA, 0x55, 0xC0, 0xFF, 0xEE, 0xC0, 0xDE];