mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_NORDIC/TARGET_NRF5/reloc_vector_table.c@174:b96e65c34a4d, 2017-10-02 (annotated)

Committer:
AnnaBridge
Date:
Mon Oct 02 15:33:19 2017 +0100
Revision:
174:b96e65c34a4d
Parent:
150:02e0a0aed4ec 
This updates the lib to the mbed lib v 152

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 150:02e0a0aed4ec 1 /*
<> 150:02e0a0aed4ec 2 * Copyright (c) 2016 Nordic Semiconductor ASA
<> 150:02e0a0aed4ec 3 * All rights reserved.
<> 150:02e0a0aed4ec 4 *
<> 150:02e0a0aed4ec 5 * Redistribution and use in source and binary forms, with or without modification,
<> 150:02e0a0aed4ec 6 * are permitted provided that the following conditions are met:
<> 150:02e0a0aed4ec 7 *
<> 150:02e0a0aed4ec 8 * 1. Redistributions of source code must retain the above copyright notice, this list
<> 150:02e0a0aed4ec 9 * of conditions and the following disclaimer.
<> 150:02e0a0aed4ec 10 *
<> 150:02e0a0aed4ec 11 * 2. Redistributions in binary form, except as embedded into a Nordic Semiconductor ASA
<> 150:02e0a0aed4ec 12 * integrated circuit in a product or a software update for such product, must reproduce
<> 150:02e0a0aed4ec 13 * the above copyright notice, this list of conditions and the following disclaimer in
<> 150:02e0a0aed4ec 14 * the documentation and/or other materials provided with the distribution.
<> 150:02e0a0aed4ec 15 *
<> 150:02e0a0aed4ec 16 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its contributors may be
<> 150:02e0a0aed4ec 17 * used to endorse or promote products derived from this software without specific prior
<> 150:02e0a0aed4ec 18 * written permission.
<> 150:02e0a0aed4ec 19 *
<> 150:02e0a0aed4ec 20 * 4. This software, with or without modification, must only be used with a
<> 150:02e0a0aed4ec 21 * Nordic Semiconductor ASA integrated circuit.
<> 150:02e0a0aed4ec 22 *
<> 150:02e0a0aed4ec 23 * 5. Any software provided in binary or object form under this license must not be reverse
<> 150:02e0a0aed4ec 24 * engineered, decompiled, modified and/or disassembled.
<> 150:02e0a0aed4ec 25 *
<> 150:02e0a0aed4ec 26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
<> 150:02e0a0aed4ec 27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
<> 150:02e0a0aed4ec 28 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 150:02e0a0aed4ec 29 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
<> 150:02e0a0aed4ec 30 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
<> 150:02e0a0aed4ec 31 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
<> 150:02e0a0aed4ec 32 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
<> 150:02e0a0aed4ec 33 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
<> 150:02e0a0aed4ec 34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
<> 150:02e0a0aed4ec 35 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 150:02e0a0aed4ec 36 *
<> 150:02e0a0aed4ec 37 */
<> 150:02e0a0aed4ec 38
<> 150:02e0a0aed4ec 39 #include "nrf.h"
<> 150:02e0a0aed4ec 40 #include "cmsis_nvic.h"
<> 150:02e0a0aed4ec 41 #include "stdint.h"
<> 150:02e0a0aed4ec 42 #include "nrf_sdm.h"
<> 150:02e0a0aed4ec 43 #include "section_vars.h"
<> 150:02e0a0aed4ec 44
AnnaBridge 174:b96e65c34a4d 45 #if defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
AnnaBridge 174:b96e65c34a4d 46 __attribute__ ((section(".bss.noinit"),zero_init))
<> 150:02e0a0aed4ec 47 uint32_t nrf_dispatch_vector[NVIC_NUM_VECTORS];
<> 150:02e0a0aed4ec 48 #elif defined(__GNUC__)
<> 150:02e0a0aed4ec 49 __attribute__ ((section(".noinit")))
<> 150:02e0a0aed4ec 50 uint32_t nrf_dispatch_vector[NVIC_NUM_VECTORS];
<> 150:02e0a0aed4ec 51 #elif defined(__ICCARM__)
<> 150:02e0a0aed4ec 52 uint32_t nrf_dispatch_vector[NVIC_NUM_VECTORS] @ ".noinit";
<> 150:02e0a0aed4ec 53 #endif
<> 150:02e0a0aed4ec 54
<> 150:02e0a0aed4ec 55
<> 150:02e0a0aed4ec 56 typedef void (*generic_irq_handler_t)(void);
<> 150:02e0a0aed4ec 57
<> 150:02e0a0aed4ec 58
<> 150:02e0a0aed4ec 59 extern uint32_t __Vectors[];
<> 150:02e0a0aed4ec 60 #define VECTORS_FLASH_START __Vectors
<> 150:02e0a0aed4ec 61
<> 150:02e0a0aed4ec 62 /**
<> 150:02e0a0aed4ec 63 * @brief Function for relocation of the vector to RAM on nRF5x devices.
<> 150:02e0a0aed4ec 64 * This function is intended to be called during startup.
<> 150:02e0a0aed4ec 65 */
<> 150:02e0a0aed4ec 66 void nrf_reloc_vector_table(void)
<> 150:02e0a0aed4ec 67 {
<> 150:02e0a0aed4ec 68 // Copy and switch to dynamic vectors
<> 150:02e0a0aed4ec 69 uint32_t *old_vectors = (uint32_t*)VECTORS_FLASH_START;
<> 150:02e0a0aed4ec 70 uint32_t i;
<> 150:02e0a0aed4ec 71 for (i = 0; i< NVIC_NUM_VECTORS; i++) {
<> 150:02e0a0aed4ec 72 nrf_dispatch_vector[i] = old_vectors[i];
<> 150:02e0a0aed4ec 73 }
<> 150:02e0a0aed4ec 74
<> 150:02e0a0aed4ec 75 sd_softdevice_vector_table_base_set((uint32_t) nrf_dispatch_vector);
<> 150:02e0a0aed4ec 76 }