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Revert "Fix sdmmc v1 writes"

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This reverts commit ab7e26a777.
This commit is contained in:
chemicstry
2023-02-27 01:18:39 +02:00
parent 5ea3419c82
commit ebb1216069
6 changed files with 4 additions and 89 deletions
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18
examples/stm32f4/src/bin/sdmmc.rs
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@ -9,9 +9,6 @@ use embassy_stm32::time::mhz;
use embassy_stm32::{interrupt, Config};
use {defmt_rtt as _, panic_probe as _};
#[repr(align(4))]
struct AlignedBuffer([u8; 512]);
#[embassy_executor::main]
async fn main(_spawner: Spawner) -> ! {
let mut config = Config::default();
@ -37,24 +34,11 @@ async fn main(_spawner: Spawner) -> ! {
// Should print 400kHz for initialization
info!("Configured clock: {}", sdmmc.clock().0);
unwrap!(sdmmc.init_card(mhz(2)).await);
unwrap!(sdmmc.init_card(mhz(25)).await);
let card = unwrap!(sdmmc.card());
info!("Card: {:#?}", Debug2Format(card));
info!("Clock: {}", sdmmc.clock());
let mut buf = AlignedBuffer([0u8; 512]);
info!("read");
sdmmc.read_block(512, &mut buf.0).await.unwrap();
info!("read done: {:?}, {:?}", buf.0[..10], buf.0[502..]);
let buf = AlignedBuffer([6u8; 512]);
info!("writing");
sdmmc.write_block(0, &buf.0).await.unwrap();
info!("Write done!");
loop {}
}