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Fix scsi send_packet to parse words a little endian
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Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
This commit is contained in:
Julien CLEMENT 2022-12-12 10:19:55 +01:00
parent 5368c5a4a2
commit 6984ca0592
1 changed files with 3 additions and 3 deletions
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6
src/drivers/atapi/mod.rs
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@ -117,7 +117,7 @@ impl ATABus {
} }
let mut secondary_bus = ATABus::new(ATA_BUS_SECONDARY); let mut secondary_bus = ATABus::new(ATA_BUS_SECONDARY);
unsafe { unsafe {
secondary_bus.dcr.write(ATA_SRST); secondary_bus.dcr.write(ATA_SRST);
primary_bus.dcr.write(ATA_INTERRUPT_DISABLE); primary_bus.dcr.write(ATA_INTERRUPT_DISABLE);
@ -190,7 +190,7 @@ impl ATABus {
self.wait_packet_request(); self.wait_packet_request();
for i in (0..raw_packet.len()).step_by(2) { for i in (0..raw_packet.len()).step_by(2) {
let word = u16::from_be_bytes(raw_packet[i..i+2].try_into().unwrap()); let word = u16::from_le_bytes(raw_packet[i..i+2].try_into().unwrap());
unsafe { unsafe {
self.data.write(word); self.data.write(word);
} }
@ -251,4 +251,4 @@ impl SCSIPacket {
fn serialize(&self) -> heapless::Vec<u8, 12> { fn serialize(&self) -> heapless::Vec<u8, 12> {
to_vec(&self).unwrap() to_vec(&self).unwrap()
} }
} }