kopia lustrzana https://github.com/martin-ger/esp_mqtt
110 wiersze
3.6 KiB
C
110 wiersze
3.6 KiB
C
/*
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/* config.c
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*
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* Copyright (c) 2014-2015, Tuan PM <tuanpm at live dot com>
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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
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* modification, are permitted provided that the following conditions are met:
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*
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* * 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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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Redis nor the names of its contributors may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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
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* 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)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "ets_sys.h"
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#include "os_type.h"
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#include "mem.h"
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#include "osapi.h"
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#include "user_interface.h"
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#include "mqtt.h"
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#include "config.h"
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#include "user_config.h"
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#include "debug.h"
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SYSCFG sysCfg;
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SAVE_FLAG saveFlag;
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void ICACHE_FLASH_ATTR
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CFG_Save()
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{
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spi_flash_read((CFG_LOCATION + 3) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&saveFlag, sizeof(SAVE_FLAG));
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if (saveFlag.flag == 0) {
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spi_flash_erase_sector(CFG_LOCATION + 1);
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spi_flash_write((CFG_LOCATION + 1) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&sysCfg, sizeof(SYSCFG));
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saveFlag.flag = 1;
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spi_flash_erase_sector(CFG_LOCATION + 3);
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spi_flash_write((CFG_LOCATION + 3) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&saveFlag, sizeof(SAVE_FLAG));
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} else {
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spi_flash_erase_sector(CFG_LOCATION + 0);
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spi_flash_write((CFG_LOCATION + 0) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&sysCfg, sizeof(SYSCFG));
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saveFlag.flag = 0;
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spi_flash_erase_sector(CFG_LOCATION + 3);
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spi_flash_write((CFG_LOCATION + 3) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&saveFlag, sizeof(SAVE_FLAG));
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}
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}
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void ICACHE_FLASH_ATTR
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CFG_Load()
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{
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INFO("\r\nload ...\r\n");
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spi_flash_read((CFG_LOCATION + 3) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&saveFlag, sizeof(SAVE_FLAG));
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if (saveFlag.flag == 0) {
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spi_flash_read((CFG_LOCATION + 0) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&sysCfg, sizeof(SYSCFG));
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} else {
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spi_flash_read((CFG_LOCATION + 1) * SPI_FLASH_SEC_SIZE,
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(uint32 *)&sysCfg, sizeof(SYSCFG));
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}
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if(sysCfg.cfg_holder != CFG_HOLDER){
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os_memset(&sysCfg, 0x00, sizeof sysCfg);
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sysCfg.cfg_holder = CFG_HOLDER;
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os_sprintf(sysCfg.sta_ssid, "%s", STA_SSID);
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os_sprintf(sysCfg.sta_pwd, "%s", STA_PASS);
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sysCfg.sta_type = STA_TYPE;
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os_sprintf(sysCfg.device_id, MQTT_CLIENT_ID, system_get_chip_id());
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os_sprintf(sysCfg.mqtt_host, "%s", MQTT_HOST);
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sysCfg.mqtt_port = MQTT_PORT;
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os_sprintf(sysCfg.mqtt_user, "%s", MQTT_USER);
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os_sprintf(sysCfg.mqtt_pass, "%s", MQTT_PASS);
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sysCfg.security = DEFAULT_SECURITY; /* default non ssl */
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sysCfg.mqtt_keepalive = MQTT_KEEPALIVE;
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INFO(" default configuration\r\n");
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CFG_Save();
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}
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}
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