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Correct typos in drivers/block/sdcard.rs

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Felix Yan 2021-08-08 17:46:41 +08:00 committed by GitHub
parent 46900cc9af
commit 03151ac124
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1 changed files with 4 additions and 4 deletions
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8
os/src/drivers/block/sdcard.rs
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@ -317,14 +317,14 @@ impl</*'a,*/ X: SPI> SDCard</*'a,*/ X> {
* Get SD card data response. * Get SD card data response.
* @param None * @param None
* @retval The SD status: Read data response xxx0<status>1 * @retval The SD status: Read data response xxx0<status>1
* - status 010: Data accecpted * - status 010: Data accepted
* - status 101: Data rejected due to a crc error * - status 101: Data rejected due to a crc error
* - status 110: Data rejected due to a Write error. * - status 110: Data rejected due to a Write error.
* - status 111: Data rejected due to other error. * - status 111: Data rejected due to other error.
*/ */
fn get_dataresponse(&self) -> u8 { fn get_dataresponse(&self) -> u8 {
let response = &mut [0u8]; let response = &mut [0u8];
/* Read resonse */ /* Read response */
self.read_data(response); self.read_data(response);
/* Mask unused bits */ /* Mask unused bits */
response[0] &= 0x1F; response[0] &= 0x1F;
@ -419,7 +419,7 @@ impl</*'a,*/ X: SPI> SDCard</*'a,*/ X> {
/* Byte 15 */ /* Byte 15 */
CSD_CRC: (csd_tab[15] & 0xFE) >> 1, CSD_CRC: (csd_tab[15] & 0xFE) >> 1,
Reserved4: 1, Reserved4: 1,
/* Return the reponse */ /* Return the response */
}); });
} }
@ -750,4 +750,4 @@ impl BlockDevice for SDCardWrapper {
fn write_block(&self, block_id: usize, buf: &[u8]) { fn write_block(&self, block_id: usize, buf: &[u8]) {
self.0.lock().write_sector(buf,block_id as u32).unwrap(); self.0.lock().write_sector(buf,block_id as u32).unwrap();
} }
} }