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https://github.com/esp8266/Arduino.git
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6bcb8198b8
getChipId getSDKversion getBootVersion getBootMode getCPUfreqMHz add some defines for AVR like WDT control
85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
/*
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Esp.h - ESP8266-specific APIs
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Copyright (c) 2015 Ivan Grokhotkov. All rights reserved.
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This file is part of the esp8266 core for Arduino environment.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef ESP_H
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#define ESP_H
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/**
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* AVR macros for WDT managment
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*/
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typedef enum {
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WDTO_0MS = 0, //!< WDTO_0MS
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WDTO_15MS = 15, //!< WDTO_15MS
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WDTO_30MS = 30, //!< WDTO_30MS
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WDTO_60MS = 60, //!< WDTO_60MS
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WDTO_120MS = 120, //!< WDTO_120MS
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WDTO_250MS = 250, //!< WDTO_250MS
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WDTO_500MS = 500, //!< WDTO_500MS
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WDTO_1S = 1000,//!< WDTO_1S
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WDTO_2S = 2000,//!< WDTO_2S
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WDTO_4S = 4000,//!< WDTO_4S
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WDTO_8S = 8000 //!< WDTO_8S
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} WDTO_t;
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#define wdt_enable(time) ESP.wdtEnable(time)
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#define wdt_disable() ESP.wdtDisable()
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#define wdt_reset() ESP.wdtFeed()
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enum WakeMode {
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WAKE_RF_DEFAULT = 0, // RF_CAL or not after deep-sleep wake up, depends on init data byte 108.
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WAKE_RFCAL = 1, // RF_CAL after deep-sleep wake up, there will be large current.
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WAKE_NO_RFCAL = 2, // no RF_CAL after deep-sleep wake up, there will only be small current.
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WAKE_RF_DISABLED = 4 // disable RF after deep-sleep wake up, just like modem sleep, there will be the smallest current.
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};
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class EspClass {
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public:
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EspClass();
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// TODO: figure out how to set WDT timeout
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void wdtEnable(uint32_t timeout_ms = 0);
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void wdtEnable(WDTO_t timeout_ms = WDTO_0MS);
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void wdtDisable(void);
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void wdtFeed(void);
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void deepSleep(uint32_t time_us, WakeMode mode = WAKE_RF_DEFAULT);
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void reset(void);
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void restart(void);
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uint16_t getVCC(void);
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uint32_t getFreeHeap(void);
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uint32_t getChipId(void);
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const char * getSDKversion(void);
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uint8_t getBootVersion(void);
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uint8_t getBootMode(void);
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uint8_t getCPUfreqMHz(void);
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};
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extern EspClass ESP;
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#endif //ESP_H
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