71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2019 Ha Thach (tinyusb.org)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, 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
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* all 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,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* This file is part of the TinyUSB stack.
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*/
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/** \ingroup TBD
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* \defgroup TBD
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* \brief TBD
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*
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* @{
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*/
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#ifndef _TUSB_APP_OS_PRIO_H_
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#define _TUSB_APP_OS_PRIO_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "tusb.h"
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#if CFG_TUSB_OS == OPT_OS_NONE
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#define LOWER_PRIO(x) 0 // does not matter
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#elif CFG_TUSB_OS == OPT_OS_FREERTOS
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#define LOWER_PRIO(x) ((x)-1) // freeRTOS lower number --> lower priority
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#elif CFG_TUSB_OS == TUSB_OS_CMSIS_RTX
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#define LOWER_PRIO(x) ((x)-1) // CMSIS-RTOS lower number --> lower priority
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#else
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#error Priority is not configured for this RTOS
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#endif
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enum {
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STANDARD_APP_TASK_PRIO = LOWER_PRIO(CFG_TUD_TASK_PRIO), // Application Task is lower than usb system task
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LED_BLINKING_APP_TASK_PRIO = LOWER_PRIO(STANDARD_APP_TASK_PRIO), // Blinking task is lower than normal task
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KEYBOARD_APP_TASK_PRIO = STANDARD_APP_TASK_PRIO,
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MOUSE_APP_TASK_PRIO = STANDARD_APP_TASK_PRIO,
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CDC_SERIAL_APP_TASK_PRIO = STANDARD_APP_TASK_PRIO,
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MSC_APP_TASK_PRIO = STANDARD_APP_TASK_PRIO
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_APP_OS_PRIO_H_ */
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/** @} */
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