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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
111 lines
2.2 KiB
C++
111 lines
2.2 KiB
C++
/*
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Esp.cpp - 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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#include "Arduino.h"
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extern "C" {
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#include "user_interface.h"
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}
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//extern "C" void ets_wdt_init(uint32_t val);
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extern "C" void ets_wdt_enable(void);
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extern "C" void ets_wdt_disable(void);
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extern "C" void wdt_feed(void);
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EspClass ESP;
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EspClass::EspClass()
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{
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}
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void EspClass::wdtEnable(uint32_t timeout_ms)
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{
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//todo find doku for ets_wdt_init may set the timeout
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ets_wdt_enable();
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}
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void EspClass::wdtEnable(WDTO_t timeout_ms)
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{
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wdtEnable((uint32_t) timeout_ms);
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}
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void EspClass::wdtDisable(void)
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{
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ets_wdt_disable();
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}
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void EspClass::wdtFeed(void)
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{
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wdt_feed();
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}
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void EspClass::deepSleep(uint32_t time_us, WakeMode mode)
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{
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system_deep_sleep_set_option(static_cast<int>(mode));
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system_deep_sleep(time_us);
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}
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void EspClass::reset(void)
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{
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((void (*)(void))0x40000080)();
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}
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void EspClass::restart(void)
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{
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system_restart();
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}
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uint16_t EspClass::getVCC(void)
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{
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return system_get_vdd33();
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}
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uint32_t EspClass::getFreeHeap(void)
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{
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return system_get_free_heap_size();
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}
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uint32_t EspClass::getChipId(void)
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{
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return system_get_chip_id();
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}
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const char * EspClass::getSDKversion(void)
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{
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return system_get_sdk_version();
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}
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uint8_t EspClass::getBootVersion(void)
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{
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return system_get_boot_version();
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}
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uint8_t EspClass::getBootMode(void)
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{
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return system_get_boot_mode();
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}
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uint8_t EspClass::getCPUfreqMHz(void)
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{
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return system_get_cpu_freq();
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}
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