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Updated the Licenses for RawCAN and aligned indentation

pull/14688/head
Mohammed Mubeen 2021-06-30 17:40:32 +05:30
parent 7a4a4ea30d
commit debfda67f2
2 changed files with 40 additions and 40 deletions
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30
drivers/include/drivers/RawCAN.h
View File

@ -1,18 +1,18 @@
/* mbed Microcontroller Library
* Copyright (c) 2019 ARM Limited
* SPDX-License-Identifier: Apache-2.0
/*
* Copyright (C) 2021, STMicroelectronics, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef RAWCAN_H
@ -30,7 +30,7 @@
namespace mbed {
class RawCAN: public CAN {
public:
public:
RawCAN(PinName rd, PinName td);
/** Initialize CAN interface and set the frequency
@ -61,8 +61,8 @@ class RawCAN: public CAN {
*/
int read(CANMessage &msg, int handle = 0);
};
} //namespace mbed
};
}
#endif
#endif //RAWCAN_H

50
drivers/source/RawCAN.cpp
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@ -1,18 +1,18 @@
/* mbed Microcontroller Library
* Copyright (c) 2006-2019 ARM Limited
* SPDX-License-Identifier: Apache-2.0
/*
* Copyright (C) 2021, STMicroelectronics, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "drivers/RawCan.h"
@ -22,21 +22,21 @@
#include "platform/mbed_power_mgmt.h"
namespace mbed {
RawCAN::RawCAN(PinName rd, PinName td): CAN(rd, td) {}
RawCAN::RawCAN(PinName rd, PinName td, int hz): CAN(rd, td, hz) {}
RawCAN::RawCAN(PinName rd, PinName td): CAN(rd, td) {}
/* There are situations where the RX interrupt of CAN are cleared only by
* CAN read operations and locks are not allowed in ISR context in mbed
* hence this provides an unlocked read to resolve such problem without
* any effect on the performance. This will work only in case of a single
* thread accessing a CAN instance, multiple threads will lead to race conditions
*/
int RawCAN::read(CANMessage &msg, int handle){
int ret = can_read(&_can, &msg, handle);
return ret;
}
RawCAN::RawCAN(PinName rd, PinName td, int hz): CAN(rd, td, hz) {}
} // namespace
/* There are situations where the RX interrupt of CAN are cleared only by
* CAN read operations and locks are not allowed in ISR context in mbed
* hence this provides an unlocked read to resolve such problem without
* any effect on the performance. This will work only in case of a single
* thread accessing a CAN instance, multiple threads will lead to race conditions
*/
int RawCAN::read(CANMessage &msg, int handle) {
int ret = can_read(&_can, &msg, handle);
return ret;
}
}
#endif //DEVICE_CAN