erez i / mbed

version_2.0

Dependents:   cc3000_ping_demo_try_2

Fork of mbed by mbed official

TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/drivers/interrupt/fsl_interrupt_manager.h@83:8a40adfe8776, 2014-04-28 (annotated)

Committer:
bogdanm
Date:
Mon Apr 28 17:39:05 2014 +0100
Revision:
83:8a40adfe8776
Release 83 of the mbed library



Main changes:



- updated tests

- K64F TCP/IP support

- lots of fixes in various targets

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 83:8a40adfe8776 1 /*
bogdanm 83:8a40adfe8776 2 * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
bogdanm 83:8a40adfe8776 3 * All rights reserved.
bogdanm 83:8a40adfe8776 4 *
bogdanm 83:8a40adfe8776 5 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 83:8a40adfe8776 6 * are permitted provided that the following conditions are met:
bogdanm 83:8a40adfe8776 7 *
bogdanm 83:8a40adfe8776 8 * o Redistributions of source code must retain the above copyright notice, this list
bogdanm 83:8a40adfe8776 9 * of conditions and the following disclaimer.
bogdanm 83:8a40adfe8776 10 *
bogdanm 83:8a40adfe8776 11 * o Redistributions in binary form must reproduce the above copyright notice, this
bogdanm 83:8a40adfe8776 12 * list of conditions and the following disclaimer in the documentation and/or
bogdanm 83:8a40adfe8776 13 * other materials provided with the distribution.
bogdanm 83:8a40adfe8776 14 *
bogdanm 83:8a40adfe8776 15 * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
bogdanm 83:8a40adfe8776 16 * contributors may be used to endorse or promote products derived from this
bogdanm 83:8a40adfe8776 17 * software without specific prior written permission.
bogdanm 83:8a40adfe8776 18 *
bogdanm 83:8a40adfe8776 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
bogdanm 83:8a40adfe8776 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
bogdanm 83:8a40adfe8776 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 83:8a40adfe8776 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
bogdanm 83:8a40adfe8776 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
bogdanm 83:8a40adfe8776 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
bogdanm 83:8a40adfe8776 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
bogdanm 83:8a40adfe8776 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
bogdanm 83:8a40adfe8776 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
bogdanm 83:8a40adfe8776 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 83:8a40adfe8776 29 */
bogdanm 83:8a40adfe8776 30 #if !defined(__FSL_INTERRUPT_MANAGER_H__)
bogdanm 83:8a40adfe8776 31 #define __FSL_INTERRUPT_MANAGER_H__
bogdanm 83:8a40adfe8776 32
bogdanm 83:8a40adfe8776 33 #include <stdint.h>
bogdanm 83:8a40adfe8776 34 #include <stdbool.h>
bogdanm 83:8a40adfe8776 35 #include <assert.h>
bogdanm 83:8a40adfe8776 36 #include "fsl_interrupt_features.h"
bogdanm 83:8a40adfe8776 37 #include "device/fsl_device_registers.h"
bogdanm 83:8a40adfe8776 38
bogdanm 83:8a40adfe8776 39 /*! @addtogroup interrupt_manager*/
bogdanm 83:8a40adfe8776 40 /*! @{*/
bogdanm 83:8a40adfe8776 41
bogdanm 83:8a40adfe8776 42 /*! @file*/
bogdanm 83:8a40adfe8776 43
bogdanm 83:8a40adfe8776 44 /*******************************************************************************
bogdanm 83:8a40adfe8776 45 * Definitions
bogdanm 83:8a40adfe8776 46 ******************************************************************************/
bogdanm 83:8a40adfe8776 47
bogdanm 83:8a40adfe8776 48 /*******************************************************************************
bogdanm 83:8a40adfe8776 49 * API
bogdanm 83:8a40adfe8776 50 ******************************************************************************/
bogdanm 83:8a40adfe8776 51
bogdanm 83:8a40adfe8776 52 #if defined(__cplusplus)
bogdanm 83:8a40adfe8776 53 extern "C" {
bogdanm 83:8a40adfe8776 54 #endif /* __cplusplus*/
bogdanm 83:8a40adfe8776 55
bogdanm 83:8a40adfe8776 56 /*! @name interrupt_manager APIs*/
bogdanm 83:8a40adfe8776 57 /*@{*/
bogdanm 83:8a40adfe8776 58
bogdanm 83:8a40adfe8776 59 /*!
bogdanm 83:8a40adfe8776 60 * @brief Installs an interrupt handler routine for a given IRQ number.
bogdanm 83:8a40adfe8776 61 *
bogdanm 83:8a40adfe8776 62 * This function lets the application register/replace the interrupt
bogdanm 83:8a40adfe8776 63 * handler for a specified IRQ number. The IRQ number is different than the vector
bogdanm 83:8a40adfe8776 64 * number. IRQ 0 starts from the vector 16 address. See a chip-specific reference
bogdanm 83:8a40adfe8776 65 * manual for details and the startup_MKxxxx.s file for each chip
bogdanm 83:8a40adfe8776 66 * family to find out the default interrupt handler for each device. This
bogdanm 83:8a40adfe8776 67 * function converts the IRQ number to the vector number by adding 16 to
bogdanm 83:8a40adfe8776 68 * it.
bogdanm 83:8a40adfe8776 69 *
bogdanm 83:8a40adfe8776 70 * @param irqNumber IRQ number
bogdanm 83:8a40adfe8776 71 * @param handler Interrupt handler routine address pointer
bogdanm 83:8a40adfe8776 72 */
bogdanm 83:8a40adfe8776 73 void interrupt_register_handler(IRQn_Type irqNumber, void (*handler)(void));
bogdanm 83:8a40adfe8776 74
bogdanm 83:8a40adfe8776 75 /*!
bogdanm 83:8a40adfe8776 76 * @brief Enables an interrupt for a given IRQ number.
bogdanm 83:8a40adfe8776 77 *
bogdanm 83:8a40adfe8776 78 * This function enables the individual interrupt for a specified IRQ
bogdanm 83:8a40adfe8776 79 * number. It calls the system NVIC API to access the interrupt control
bogdanm 83:8a40adfe8776 80 * register. The input IRQ number does not include the core interrupt, only
bogdanm 83:8a40adfe8776 81 * the peripheral interrupt, from 0 to a maximum supported IRQ.
bogdanm 83:8a40adfe8776 82 *
bogdanm 83:8a40adfe8776 83 * @param irqNumber IRQ number
bogdanm 83:8a40adfe8776 84 */
bogdanm 83:8a40adfe8776 85 static inline void interrupt_enable(IRQn_Type irqNumber)
bogdanm 83:8a40adfe8776 86 {
bogdanm 83:8a40adfe8776 87 /* check IRQ number */
bogdanm 83:8a40adfe8776 88 assert(0 <= irqNumber);
bogdanm 83:8a40adfe8776 89 assert(irqNumber <= FSL_FEATURE_INTERRUPT_IRQ_MAX);
bogdanm 83:8a40adfe8776 90
bogdanm 83:8a40adfe8776 91 /* call core API to enable the IRQ*/
bogdanm 83:8a40adfe8776 92 NVIC_EnableIRQ(irqNumber);
bogdanm 83:8a40adfe8776 93 }
bogdanm 83:8a40adfe8776 94
bogdanm 83:8a40adfe8776 95 /*!
bogdanm 83:8a40adfe8776 96 * @brief Disables an interrupt for a given IRQ number.
bogdanm 83:8a40adfe8776 97 *
bogdanm 83:8a40adfe8776 98 * This function enables the individual interrupt for a specified IRQ
bogdanm 83:8a40adfe8776 99 * number. It calls the system NVIC API to access the interrupt control
bogdanm 83:8a40adfe8776 100 * register.
bogdanm 83:8a40adfe8776 101 *
bogdanm 83:8a40adfe8776 102 * @param irqNumber IRQ number
bogdanm 83:8a40adfe8776 103 */
bogdanm 83:8a40adfe8776 104 static inline void interrupt_disable(IRQn_Type irqNumber)
bogdanm 83:8a40adfe8776 105 {
bogdanm 83:8a40adfe8776 106 /* check IRQ number */
bogdanm 83:8a40adfe8776 107 assert(0 <= irqNumber);
bogdanm 83:8a40adfe8776 108 assert(irqNumber <= FSL_FEATURE_INTERRUPT_IRQ_MAX);
bogdanm 83:8a40adfe8776 109
bogdanm 83:8a40adfe8776 110 /* call core API to disable the IRQ*/
bogdanm 83:8a40adfe8776 111 NVIC_DisableIRQ(irqNumber);
bogdanm 83:8a40adfe8776 112 }
bogdanm 83:8a40adfe8776 113
bogdanm 83:8a40adfe8776 114 /*!
bogdanm 83:8a40adfe8776 115 * @brief Enables system interrupt.
bogdanm 83:8a40adfe8776 116 *
bogdanm 83:8a40adfe8776 117 * This function enables the global interrupt by calling the core API.
bogdanm 83:8a40adfe8776 118 *
bogdanm 83:8a40adfe8776 119 */
bogdanm 83:8a40adfe8776 120 void interrupt_enable_global(void);
bogdanm 83:8a40adfe8776 121
bogdanm 83:8a40adfe8776 122 /*!
bogdanm 83:8a40adfe8776 123 * @brief Disable system interrupt.
bogdanm 83:8a40adfe8776 124 *
bogdanm 83:8a40adfe8776 125 * This function disables the global interrupt by calling the core API.
bogdanm 83:8a40adfe8776 126 *
bogdanm 83:8a40adfe8776 127 */
bogdanm 83:8a40adfe8776 128 void interrupt_disable_global(void);
bogdanm 83:8a40adfe8776 129
bogdanm 83:8a40adfe8776 130 /*@}*/
bogdanm 83:8a40adfe8776 131
bogdanm 83:8a40adfe8776 132 #if defined(__cplusplus)
bogdanm 83:8a40adfe8776 133 }
bogdanm 83:8a40adfe8776 134 #endif /* __cplusplus*/
bogdanm 83:8a40adfe8776 135
bogdanm 83:8a40adfe8776 136 /*! @}*/
bogdanm 83:8a40adfe8776 137
bogdanm 83:8a40adfe8776 138 #endif /* __FSL_INTERRUPT_MANAGER_H__*/
bogdanm 83:8a40adfe8776 139 /*******************************************************************************
bogdanm 83:8a40adfe8776 140 * EOF
bogdanm 83:8a40adfe8776 141 ******************************************************************************/
bogdanm 83:8a40adfe8776 142