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Small Fix && cargo fmt

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This commit is contained in:
Yifan Wu 2022-01-22 12:40:54 -08:00
parent c9583b0f53
commit ae3ba9c26f
83 changed files with 1085 additions and 1079 deletions
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43
os/src/drivers/block/sdcard.rs
View file

@ -2,21 +2,21 @@
#![allow(non_camel_case_types)]
#![allow(unused)]
use k210_pac::{Peripherals, SPI0};
use super::BlockDevice;
use crate::sync::UPSafeCell;
use core::convert::TryInto;
use k210_hal::prelude::*;
use k210_pac::{Peripherals, SPI0};
use k210_soc::{
fpioa::{self, io},
//dmac::{dma_channel, DMAC, DMACExt},
gpio,
gpiohs,
spi::{aitm, frame_format, tmod, work_mode, SPI, SPIExt, SPIImpl},
fpioa::{self, io},
sysctl,
sleep::usleep,
spi::{aitm, frame_format, tmod, work_mode, SPIExt, SPIImpl, SPI},
sysctl,
};
use crate::sync::UPSafeCell;
use lazy_static::*;
use super::BlockDevice;
use core::convert::TryInto;
pub struct SDCard<SPI> {
spi: SPI,
@ -160,7 +160,11 @@ pub struct SDCardInfo {
}
impl</*'a,*/ X: SPI> SDCard</*'a,*/ X> {
pub fn new(spi: X, spi_cs: u32, cs_gpionum: u8/*, dmac: &'a DMAC, channel: dma_channel*/) -> Self {
pub fn new(
spi: X,
spi_cs: u32,
cs_gpionum: u8, /*, dmac: &'a DMAC, channel: dma_channel*/
) -> Self {
Self {
spi,
spi_cs,
@ -606,7 +610,7 @@ impl</*'a,*/ X: SPI> SDCard</*'a,*/ X> {
}
let mut error = false;
//let mut dma_chunk = [0u32; SEC_LEN];
let mut tmp_chunk= [0u8; SEC_LEN];
let mut tmp_chunk = [0u8; SEC_LEN];
for chunk in data_buf.chunks_mut(SEC_LEN) {
if self.get_response() != SD_START_DATA_SINGLE_BLOCK_READ {
error = true;
@ -616,7 +620,7 @@ impl</*'a,*/ X: SPI> SDCard</*'a,*/ X> {
//self.read_data_dma(&mut dma_chunk);
self.read_data(&mut tmp_chunk);
/* Place the data received as u32 units from DMA into the u8 target buffer */
for (a, b) in chunk.iter_mut().zip(/*dma_chunk*/tmp_chunk.iter()) {
for (a, b) in chunk.iter_mut().zip(/*dma_chunk*/ tmp_chunk.iter()) {
//*a = (b & 0xff) as u8;
*a = *b;
}
@ -675,7 +679,7 @@ impl</*'a,*/ X: SPI> SDCard</*'a,*/ X> {
/* Send the data token to signify the start of the data */
self.write_data(&frame);
/* Write the block data to SD : write count data by block */
for (a, &b) in /*dma_chunk*/tmp_chunk.iter_mut().zip(chunk.iter()) {
for (a, &b) in /*dma_chunk*/ tmp_chunk.iter_mut().zip(chunk.iter()) {
//*a = b.into();
*a = b;
}
@ -711,9 +715,8 @@ fn io_init() {
}
lazy_static! {
static ref PERIPHERALS: UPSafeCell<Peripherals> = unsafe {
UPSafeCell::new(Peripherals::take().unwrap())
};
static ref PERIPHERALS: UPSafeCell<Peripherals> =
unsafe { UPSafeCell::new(Peripherals::take().unwrap()) };
}
fn init_sdcard() -> SDCard<SPIImpl<SPI0>> {
@ -747,9 +750,15 @@ impl SDCardWrapper {
impl BlockDevice for SDCardWrapper {
fn read_block(&self, block_id: usize, buf: &mut [u8]) {
self.0.exclusive_access().read_sector(buf,block_id as u32).unwrap();
self.0
.exclusive_access()
.read_sector(buf, block_id as u32)
.unwrap();
}
fn write_block(&self, block_id: usize, buf: &[u8]) {
self.0.exclusive_access().write_sector(buf,block_id as u32).unwrap();
self.0
.exclusive_access()
.write_sector(buf, block_id as u32)
.unwrap();
}
}
}