mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
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7d09b88e5a
The line 'Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.'
used to have two spaces between the first and second sentences.
This would cause the header check to fail due to the copyright regex located
ab999f9624/.github/scripts/core_checker.py (L396)
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/*
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* FreeRTOS V202212.00
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* Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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*/
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#ifndef USB_CDC_H
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#define USB_CDC_H
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#include "usb.h"
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#define USB_CDC_QUEUE_SIZE 200
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/* Structure used to take a snapshot of the USB status from within the ISR. */
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typedef struct X_ISR_STATUS
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{
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unsigned long ulISR;
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unsigned long ulCSR0;
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unsigned char ucFifoData[ 8 ];
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} xISRStatus;
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/* Structure used to hold the received requests. */
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typedef struct
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{
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unsigned char ucReqType;
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unsigned char ucRequest;
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unsigned short usValue;
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unsigned short usIndex;
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unsigned short usLength;
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} xUSB_REQUEST;
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typedef enum
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{
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eNOTHING,
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eJUST_RESET,
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eJUST_GOT_CONFIG,
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eJUST_GOT_ADDRESS,
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eSENDING_EVEN_DESCRIPTOR,
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eREADY_TO_SEND
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} eDRIVER_STATE;
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/* Structure used to control the data being sent to the host. */
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typedef struct
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{
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unsigned char ucBuffer[ usbMAX_CONTROL_MESSAGE_SIZE ];
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unsigned long ulNextCharIndex;
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unsigned long ulTotalDataLength;
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} xCONTROL_MESSAGE;
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/*-----------------------------------------------------------*/
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void vUSBCDCTask( void *pvParameters );
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/* Send cByte down the USB port. Characters are simply buffered and not
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sent unless the port is connected. */
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void vUSBSendByte( char cByte );
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#endif
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