port to platformio

src/BootOptions.cpp

@@ -0,0 +1,42 @@
+#include "BootOptions.h"
+
+#ifdef PLATFORM_PHOTON
+LEDStatus serialStatus = LEDStatus(RGB_COLOR_ORANGE, LED_PATTERN_FADE, LED_SPEED_FAST, LED_PRIORITY_BACKGROUND);
+LEDStatus configStatus = LEDStatus(RGB_COLOR_YELLOW, LED_PATTERN_FADE, LED_SPEED_NORMAL, LED_PRIORITY_IMPORTANT);
+retained bool LAST_BOOT_WAS_FLASH;
+retained bool LAST_BOOT_WAS_SERIAL;
+#endif
+
+void
+BootOptions::initPins()
+{
+#ifdef PLATFORM_PHOTON
+    pinMode(2, INPUT_PULLDOWN);
+    pinMode(3, INPUT_PULLDOWN);
+    pinMode(4, INPUT_PULLDOWN);
+#endif
+}
+
+BootOptions::BootOptions()
+{
+#ifdef PLATFORM_PHOTON
+    isSetup = digitalRead(2) == HIGH;
+    isSerial = digitalRead(3) == HIGH || LAST_BOOT_WAS_SERIAL;
+    isFlash = digitalRead(4) == HIGH;
+
+    LAST_BOOT_WAS_FLASH = isFlash;
+    LAST_BOOT_WAS_SERIAL |= isSerial;
+    lastBootWasFlash = LAST_BOOT_WAS_FLASH;
+
+    configStatus.setActive(isSetup);
+    serialStatus.setActive(isSerial);
+#endif
+}
+
+void
+BootOptions::waitForRelease()
+{
+#ifdef PLATFORM_PHOTON
+    while(digitalRead(2) == HIGH || digitalRead(3) == HIGH) {};
+#endif
+}