mirror of
https://github.com/jam422470459/EPD-nRF52-hema213.git
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123 lines
3.7 KiB
C
123 lines
3.7 KiB
C
/**
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* Copyright (c) 2016 - 2017, Nordic Semiconductor ASA
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*
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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, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into a Nordic
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* Semiconductor ASA integrated circuit in a product or a software update for
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* such product, must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* Nordic Semiconductor ASA integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be reverse
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* engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/** @file
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*
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* @defgroup bootloader_secure main.c
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* @{
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* @ingroup dfu_bootloader_api
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* @brief Bootloader project main file for secure DFU.
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*
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*/
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#include <stdint.h>
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#include "boards.h"
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#include "nrf_mbr.h"
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#include "nrf_bootloader.h"
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#include "nrf_bootloader_app_start.h"
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#include "nrf_dfu.h"
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#include "nrf_log.h"
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#include "nrf_log_ctrl.h"
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#include "app_error.h"
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#include "app_error_weak.h"
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#include "nrf_bootloader_info.h"
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void app_error_fault_handler(uint32_t id, uint32_t pc, uint32_t info)
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{
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NRF_LOG_ERROR("received a fault! id: 0x%08x, pc: 0x&08x\r\n", id, pc);
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NVIC_SystemReset();
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}
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void app_error_handler_bare(uint32_t error_code)
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{
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(void)error_code;
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NRF_LOG_ERROR("received an error: 0x%08x!\r\n", error_code);
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NVIC_SystemReset();
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}
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/**@brief Function for initialization of LEDs.
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*/
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static void leds_init(void)
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{
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bsp_board_leds_init();
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bsp_board_led_on(BSP_BOARD_LED_2);
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}
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/**@brief Function for initializing the button module.
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*/
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static void buttons_init(void)
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{
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nrf_gpio_cfg_sense_input(BOOTLOADER_BUTTON,
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BUTTON_PULL,
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NRF_GPIO_PIN_SENSE_LOW);
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}
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/**@brief Function for application main entry.
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*/
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int main(void)
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{
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uint32_t ret_val;
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(void) NRF_LOG_INIT(NULL);
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NRF_LOG_INFO("Inside main\r\n");
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leds_init();
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buttons_init();
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ret_val = nrf_bootloader_init();
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APP_ERROR_CHECK(ret_val);
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// Either there was no DFU functionality enabled in this project or the DFU module detected
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// no ongoing DFU operation and found a valid main application.
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// Boot the main application.
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nrf_bootloader_app_start(MAIN_APPLICATION_START_ADDR);
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// Should never be reached.
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NRF_LOG_INFO("After main\r\n");
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}
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/**
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* @}
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*/
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