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Use return type TockResult<T>

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This commit is contained in:
Mirna
2020-10-22 15:10:36 +02:00
parent 59af769c69
commit 18c6406031
1 changed files with 3 additions and 3 deletions
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6
third_party/libtock-drivers/src/nfc.rs vendored
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@@ -1,4 +1,4 @@
use crate::result::TockError; use crate::result::TockResult;
use crate::util; use crate::util;
use core::cell::Cell; use core::cell::Cell;
use core::mem; use core::mem;
@@ -76,7 +76,7 @@ impl NfcTag {
/// 1. Share with the driver a buffer. /// 1. Share with the driver a buffer.
/// 2. Subscribe to having a successful receive callback. /// 2. Subscribe to having a successful receive callback.
/// 3. Issue the request for reception. /// 3. Issue the request for reception.
pub fn receive(buf: &mut [u8; 256]) -> Result<RecvOp, TockError> { pub fn receive(buf: &mut [u8; 256]) -> TockResult<RecvOp> {
let result = syscalls::allow(DRIVER_NUMBER, allow_nr::RECEIVE, buf)?; let result = syscalls::allow(DRIVER_NUMBER, allow_nr::RECEIVE, buf)?;
// set callback with 2 arguments, to receive ReturnCode and RX Amount // set callback with 2 arguments, to receive ReturnCode and RX Amount
let result_code = Cell::new(None); let result_code = Cell::new(None);
@@ -103,7 +103,7 @@ impl NfcTag {
/// 1. Share with the driver a buffer containing the app's reply. /// 1. Share with the driver a buffer containing the app's reply.
/// 2. Subscribe to having a successful transmission callback. /// 2. Subscribe to having a successful transmission callback.
/// 3. Issue the request for transmitting. /// 3. Issue the request for transmitting.
pub fn transmit(buf: &mut [u8], amount: usize) -> Result<usize, TockError> { pub fn transmit(buf: &mut [u8], amount: usize) -> TockResult<usize> {
let result = syscalls::allow(DRIVER_NUMBER, allow_nr::TRANSMIT, buf)?; let result = syscalls::allow(DRIVER_NUMBER, allow_nr::TRANSMIT, buf)?;
// set callback with 1 argument, to receive ReturnCode // set callback with 1 argument, to receive ReturnCode
let result_code = Cell::new(None); let result_code = Cell::new(None);