91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
#include "BootOptions.h"
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#include "Config.h"
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#include <EEPROM.h>
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#ifdef BOARD_ESP8266
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#include <ESP8266WiFi.h>
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#endif
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#ifdef PLATFORM_PHOTON
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LEDStatus serialStatus = LEDStatus(RGB_COLOR_ORANGE, LED_PATTERN_FADE, LED_SPEED_FAST, LED_PRIORITY_BACKGROUND);
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LEDStatus configStatus = LEDStatus(RGB_COLOR_YELLOW, LED_PATTERN_FADE, LED_SPEED_NORMAL, LED_PRIORITY_IMPORTANT);
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retained bool LAST_BOOT_WAS_FLASH;
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retained bool LAST_BOOT_WAS_SERIAL;
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#endif
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#ifdef BOARD_ESP32
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__NOINIT_ATTR uint8_t s_rebootCount = 0;
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#endif
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void
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BootOptions::initPins()
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{
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#ifdef PLATFORM_PHOTON
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pinMode(2, INPUT_PULLDOWN);
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pinMode(3, INPUT_PULLDOWN);
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pinMode(4, INPUT_PULLDOWN);
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#endif
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}
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BootOptions::BootOptions()
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{
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#ifdef PLATFORM_PHOTON
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isSetup = digitalRead(2) == HIGH;
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isSerial = digitalRead(3) == HIGH || LAST_BOOT_WAS_SERIAL;
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isFlash = digitalRead(4) == HIGH;
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LAST_BOOT_WAS_FLASH = isFlash;
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LAST_BOOT_WAS_SERIAL |= isSerial;
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lastBootWasFlash = LAST_BOOT_WAS_FLASH;
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configStatus.setActive(isSetup);
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serialStatus.setActive(isSerial);
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#endif
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#ifdef BOARD_ESP32
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resetReason = esp_reset_reason();
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crashCount = s_rebootCount;
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if (resetReason >= 4) { // TODO: These values are defined in
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// esp32/rom/rtc.h, but not sure if that's included
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// on platformio builds
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if (crashCount++ >= 3) {
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// Boot into safe mode if the watchdog reset us three times in a row.
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isSafeMode = true;
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}
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} else {
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crashCount = 0;
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}
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s_rebootCount = crashCount;
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#endif
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#ifdef BOARD_ESP8266
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struct rst_info resetInfo = *ESP.getResetInfoPtr();
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resetReason = resetInfo.reason;
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EEPROM.begin(sizeof(crashCount));
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EEPROM.get(sizeof(HardwareConfig) + 32, crashCount);
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EEPROM.end();
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if (resetInfo.reason == REASON_WDT_RST || resetInfo.reason == REASON_EXCEPTION_RST) {
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if (crashCount++ >= 3) {
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// Boot into safe mode if the watchdog reset us three times in a row.
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isSafeMode = true;
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} else {
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EEPROM.begin(sizeof(crashCount));
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EEPROM.put(sizeof(HardwareConfig) + 32, crashCount);
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EEPROM.end();
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}
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} else if (crashCount != 0) {
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crashCount = 0;
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EEPROM.begin(sizeof(crashCount));
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EEPROM.put(sizeof(HardwareConfig) + 32, crashCount);
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EEPROM.end();
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}
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#endif
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}
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void
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BootOptions::waitForRelease()
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{
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#ifdef PLATFORM_PHOTON
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while(digitalRead(2) == HIGH || digitalRead(3) == HIGH) {};
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#endif
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}
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