133 lines
3.3 KiB
C
133 lines
3.3 KiB
C
/*
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* common.h
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*
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* Created on: Nov 26, 2012
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* Author: hathach
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*/
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/*
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* Software License Agreement (BSD License)
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* Copyright (c) 2012, hathach (tinyusb.net)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the tinyUSB stack.
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*/
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/** \file
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* \brief Common Header File
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*
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* \note TBD
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*/
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/** \defgroup Group_Common Common Files
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* @{
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*
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* \defgroup Group_CommonH common.h
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*
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* @{
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*/
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#ifndef _TUSB_COMMON_H_
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#define _TUSB_COMMON_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stddef.h>
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#include <stdbool.h>
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#include <string.h>
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#include <stdio.h>
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#include "tusb_cfg.h"
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#include "arch/arch.h"
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#include "hal/hal.h"
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#include "compiler/compiler.h"
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#include "errors.h"
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#include "core/tusb_types.h"
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#include "core/std_descriptors.h"
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/// min value
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#ifndef MIN
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#define MIN(x, y) (((x) < (y)) ? (x) : (y))
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#endif
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/// max value
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#ifndef MAX
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#define MAX(x, y) (((x) > (y)) ? (x) : (y))
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#endif
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/// n-th Bit
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#ifndef BIT
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#define BIT(n) (1 << (n))
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#endif
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/// set n-th bit of x to 1
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#ifndef BIT_SET
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#define BIT_SET(x, n) ( (x) | BIT(n) )
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#endif
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/// clear n-th bit of x
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#ifndef BIT_CLR
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#define BIT_CLR(x, n) ( (x) & (~BIT(n)) )
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#endif
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//#if ( defined CFG_PRINTF_UART || defined CFG_PRINTF_USBCDC || defined CFG_PRINTF_DEBUG )
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#if CFG_TUSB_DEBUG_LEVEL
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#define PRINTF(...) printf(__VA_ARGS__)
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#else
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#define PRINTF(...)
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#endif
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#define ASSERT_MESSAGE(condition, value, message) \
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do{\
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if (!(condition)) {\
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PRINTF("Assert at %s line %d: %s\n", __func__, __LINE__, message); \
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return (value);\
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}\
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}while(0)
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#define ASSERT(condition, value) ASSERT_MESSAGE(condition, value, NULL)
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#define ASSERT_ERROR_MESSAGE(sts, message) \
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do{\
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TUSB_Error_t status = (TUSB_Error_t)(sts);\
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if (tERROR_NONE != status) {\
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PRINTF("Assert at %s line %d: %s %s\n", __func__, __LINE__, TUSB_ErrorStr[status], message); \
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return status;\
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}\
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}while(0)
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#define ASSERT_ERROR(sts) ASSERT_ERROR_MESSAGE(sts, NULL)
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TUSB_COMMON_H_ */
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/** @} */
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/** @} */
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