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This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

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Last commit 20 Feb 2019 by mbed official

targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/interrupt/fsl_interrupt_manager.h@324:406fd2029f23, 2014-09-18 (annotated)

Committer:
mbed_official
Date:
Thu Sep 18 14:00:17 2014 +0100
Revision:
324:406fd2029f23
Parent:
168:cf9372ac0a74 
Synchronized with git revision a73f28e6fbca9559fbed2726410eeb4c0534a4a5



Full URL: https://github.com/mbedmicro/mbed/commit/a73f28e6fbca9559fbed2726410eeb4c0534a4a5/



Extended #476, which does not break ethernet for K64F

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 168:cf9372ac0a74 1 /*
mbed_official 168:cf9372ac0a74 2 * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
mbed_official 168:cf9372ac0a74 3 * All rights reserved.
mbed_official 168:cf9372ac0a74 4 *
mbed_official 168:cf9372ac0a74 5 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 168:cf9372ac0a74 6 * are permitted provided that the following conditions are met:
mbed_official 168:cf9372ac0a74 7 *
mbed_official 168:cf9372ac0a74 8 * o Redistributions of source code must retain the above copyright notice, this list
mbed_official 168:cf9372ac0a74 9 * of conditions and the following disclaimer.
mbed_official 168:cf9372ac0a74 10 *
mbed_official 168:cf9372ac0a74 11 * o Redistributions in binary form must reproduce the above copyright notice, this
mbed_official 168:cf9372ac0a74 12 * list of conditions and the following disclaimer in the documentation and/or
mbed_official 168:cf9372ac0a74 13 * other materials provided with the distribution.
mbed_official 168:cf9372ac0a74 14 *
mbed_official 168:cf9372ac0a74 15 * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
mbed_official 168:cf9372ac0a74 16 * contributors may be used to endorse or promote products derived from this
mbed_official 168:cf9372ac0a74 17 * software without specific prior written permission.
mbed_official 168:cf9372ac0a74 18 *
mbed_official 168:cf9372ac0a74 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
mbed_official 168:cf9372ac0a74 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
mbed_official 168:cf9372ac0a74 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 168:cf9372ac0a74 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
mbed_official 168:cf9372ac0a74 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
mbed_official 168:cf9372ac0a74 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
mbed_official 168:cf9372ac0a74 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
mbed_official 168:cf9372ac0a74 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
mbed_official 168:cf9372ac0a74 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
mbed_official 168:cf9372ac0a74 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 168:cf9372ac0a74 29 */
mbed_official 168:cf9372ac0a74 30 #if !defined(__FSL_INTERRUPT_MANAGER_H__)
mbed_official 168:cf9372ac0a74 31 #define __FSL_INTERRUPT_MANAGER_H__
mbed_official 168:cf9372ac0a74 32
mbed_official 168:cf9372ac0a74 33 #include <stdint.h>
mbed_official 168:cf9372ac0a74 34 #include <stdbool.h>
mbed_official 168:cf9372ac0a74 35 #include <assert.h>
mbed_official 168:cf9372ac0a74 36 #include "fsl_interrupt_features.h"
mbed_official 168:cf9372ac0a74 37 #include "device/fsl_device_registers.h"
mbed_official 168:cf9372ac0a74 38
mbed_official 168:cf9372ac0a74 39 /*! @addtogroup interrupt_manager*/
mbed_official 168:cf9372ac0a74 40 /*! @{*/
mbed_official 168:cf9372ac0a74 41
mbed_official 168:cf9372ac0a74 42 /*! @file*/
mbed_official 168:cf9372ac0a74 43
mbed_official 168:cf9372ac0a74 44 /*******************************************************************************
mbed_official 168:cf9372ac0a74 45 * Definitions
mbed_official 168:cf9372ac0a74 46 ******************************************************************************/
mbed_official 168:cf9372ac0a74 47
mbed_official 168:cf9372ac0a74 48 /*******************************************************************************
mbed_official 168:cf9372ac0a74 49 * API
mbed_official 168:cf9372ac0a74 50 ******************************************************************************/
mbed_official 168:cf9372ac0a74 51
mbed_official 168:cf9372ac0a74 52 #if defined(__cplusplus)
mbed_official 168:cf9372ac0a74 53 extern "C" {
mbed_official 168:cf9372ac0a74 54 #endif /* __cplusplus*/
mbed_official 168:cf9372ac0a74 55
mbed_official 168:cf9372ac0a74 56 /*! @name interrupt_manager APIs*/
mbed_official 168:cf9372ac0a74 57 /*@{*/
mbed_official 168:cf9372ac0a74 58
mbed_official 168:cf9372ac0a74 59 /*!
mbed_official 168:cf9372ac0a74 60 * @brief Installs an interrupt handler routine for a given IRQ number.
mbed_official 168:cf9372ac0a74 61 *
mbed_official 168:cf9372ac0a74 62 * This function lets the application register/replace the interrupt
mbed_official 168:cf9372ac0a74 63 * handler for a specified IRQ number. The IRQ number is different than the vector
mbed_official 168:cf9372ac0a74 64 * number. IRQ 0 starts from the vector 16 address. See a chip-specific reference
mbed_official 168:cf9372ac0a74 65 * manual for details and the startup_MKxxxx.s file for each chip
mbed_official 168:cf9372ac0a74 66 * family to find out the default interrupt handler for each device. This
mbed_official 168:cf9372ac0a74 67 * function converts the IRQ number to the vector number by adding 16 to
mbed_official 168:cf9372ac0a74 68 * it.
mbed_official 168:cf9372ac0a74 69 *
mbed_official 168:cf9372ac0a74 70 * @param irqNumber IRQ number
mbed_official 168:cf9372ac0a74 71 * @param handler Interrupt handler routine address pointer
mbed_official 168:cf9372ac0a74 72 */
mbed_official 324:406fd2029f23 73 void INT_SYS_InstallHandler(IRQn_Type irqNumber, void (*handler)(void));
mbed_official 168:cf9372ac0a74 74
mbed_official 168:cf9372ac0a74 75 /*!
mbed_official 168:cf9372ac0a74 76 * @brief Enables an interrupt for a given IRQ number.
mbed_official 168:cf9372ac0a74 77 *
mbed_official 168:cf9372ac0a74 78 * This function enables the individual interrupt for a specified IRQ
mbed_official 168:cf9372ac0a74 79 * number. It calls the system NVIC API to access the interrupt control
mbed_official 168:cf9372ac0a74 80 * register. The input IRQ number does not include the core interrupt, only
mbed_official 168:cf9372ac0a74 81 * the peripheral interrupt, from 0 to a maximum supported IRQ.
mbed_official 168:cf9372ac0a74 82 *
mbed_official 168:cf9372ac0a74 83 * @param irqNumber IRQ number
mbed_official 168:cf9372ac0a74 84 */
mbed_official 324:406fd2029f23 85 static inline void INT_SYS_EnableIRQ(IRQn_Type irqNumber)
mbed_official 168:cf9372ac0a74 86 {
mbed_official 168:cf9372ac0a74 87 /* check IRQ number */
mbed_official 168:cf9372ac0a74 88 assert(0 <= irqNumber);
mbed_official 168:cf9372ac0a74 89 assert(irqNumber <= FSL_FEATURE_INTERRUPT_IRQ_MAX);
mbed_official 168:cf9372ac0a74 90
mbed_official 168:cf9372ac0a74 91 /* call core API to enable the IRQ*/
mbed_official 168:cf9372ac0a74 92 NVIC_EnableIRQ(irqNumber);
mbed_official 168:cf9372ac0a74 93 }
mbed_official 168:cf9372ac0a74 94
mbed_official 168:cf9372ac0a74 95 /*!
mbed_official 168:cf9372ac0a74 96 * @brief Disables an interrupt for a given IRQ number.
mbed_official 168:cf9372ac0a74 97 *
mbed_official 168:cf9372ac0a74 98 * This function enables the individual interrupt for a specified IRQ
mbed_official 168:cf9372ac0a74 99 * number. It calls the system NVIC API to access the interrupt control
mbed_official 168:cf9372ac0a74 100 * register.
mbed_official 168:cf9372ac0a74 101 *
mbed_official 168:cf9372ac0a74 102 * @param irqNumber IRQ number
mbed_official 168:cf9372ac0a74 103 */
mbed_official 324:406fd2029f23 104 static inline void INT_SYS_DisableIRQ(IRQn_Type irqNumber)
mbed_official 168:cf9372ac0a74 105 {
mbed_official 168:cf9372ac0a74 106 /* check IRQ number */
mbed_official 168:cf9372ac0a74 107 assert(0 <= irqNumber);
mbed_official 168:cf9372ac0a74 108 assert(irqNumber <= FSL_FEATURE_INTERRUPT_IRQ_MAX);
mbed_official 168:cf9372ac0a74 109
mbed_official 168:cf9372ac0a74 110 /* call core API to disable the IRQ*/
mbed_official 168:cf9372ac0a74 111 NVIC_DisableIRQ(irqNumber);
mbed_official 168:cf9372ac0a74 112 }
mbed_official 168:cf9372ac0a74 113
mbed_official 168:cf9372ac0a74 114 /*!
mbed_official 168:cf9372ac0a74 115 * @brief Enables system interrupt.
mbed_official 168:cf9372ac0a74 116 *
mbed_official 168:cf9372ac0a74 117 * This function enables the global interrupt by calling the core API.
mbed_official 168:cf9372ac0a74 118 *
mbed_official 168:cf9372ac0a74 119 */
mbed_official 324:406fd2029f23 120 void INT_SYS_EnableIRQGlobal(void);
mbed_official 168:cf9372ac0a74 121
mbed_official 168:cf9372ac0a74 122 /*!
mbed_official 168:cf9372ac0a74 123 * @brief Disable system interrupt.
mbed_official 168:cf9372ac0a74 124 *
mbed_official 168:cf9372ac0a74 125 * This function disables the global interrupt by calling the core API.
mbed_official 168:cf9372ac0a74 126 *
mbed_official 168:cf9372ac0a74 127 */
mbed_official 324:406fd2029f23 128 void INT_SYS_DisableIRQGlobal(void);
mbed_official 168:cf9372ac0a74 129
mbed_official 168:cf9372ac0a74 130 /*@}*/
mbed_official 168:cf9372ac0a74 131
mbed_official 168:cf9372ac0a74 132 #if defined(__cplusplus)
mbed_official 168:cf9372ac0a74 133 }
mbed_official 168:cf9372ac0a74 134 #endif /* __cplusplus*/
mbed_official 168:cf9372ac0a74 135
mbed_official 168:cf9372ac0a74 136 /*! @}*/
mbed_official 168:cf9372ac0a74 137
mbed_official 168:cf9372ac0a74 138 #endif /* __FSL_INTERRUPT_MANAGER_H__*/
mbed_official 168:cf9372ac0a74 139 /*******************************************************************************
mbed_official 168:cf9372ac0a74 140 * EOF
mbed_official 168:cf9372ac0a74 141 ******************************************************************************/
mbed_official 168:cf9372ac0a74 142