alarm and deepsleep

src/hardware.h

@@ -8,7 +8,7 @@ static constexpr uint8_t buttonPin = 0;
 static constexpr uint8_t sensorPin = 0;
 static constexpr uint8_t rotaryPinA = 39;
 static constexpr uint8_t rotaryPinB = 38;
-static constexpr uint8_t rotaryPinButton = 17;
+static constexpr uint8_t rotaryPinButton = 2;
 static constexpr uint8_t PROGMEM LED_PIN = 21;
 static constexpr uint8_t PROGMEM NUM_LEDS = 10;
 #define LED_TYPE	WS2812B

src/led.cpp

@@ -55,6 +55,14 @@ void Led::setBrightness(uint8_t brightness) {
   }
 }
 
+void Led::stop(void) {
+  runTask = false;
+  delay(50);
+//  FastLED.clear();
+  fill_solid(leds, NUM_LEDS, CRGB::Black);
+  FastLED.show();
+}
+
 void Led::setup(void) {
   pinMode(LED_PIN, OUTPUT);
   FastLED.addLeds<LED_TYPE, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS);
@@ -75,7 +83,8 @@ void Led::setup(void) {
 }
 
 void Led::animationTask(void* parameters) {
-  while(true) {
+  runTask = true;
+  while(runTask) {
     if (refresh != nullptr) {
        (*this.*refresh)();
          FastLED.show();

src/led.h

@@ -15,6 +15,7 @@ class Led {
     void changeAnimation(uint8_t num, uint16_t duration);
     void changeColor(uint8_t, uint8_t, uint8_t);
     void setBrightness(uint8_t);
+    void stop(void);
   private:
     CRGB leds[NUM_LEDS];
     void animationTask(void*);
@@ -28,6 +29,7 @@ class Led {
     uint16_t duration;
     uint8_t index;
     CRGB color;
+    bool runTask;
 };
 
 #endif /* _LED_H */

src/main.cpp

@@ -191,22 +191,31 @@ void onMqttMessage(char* topic, char* payload, AsyncMqttClientMessageProperties
   }
 }
 
-void suspend() {
+void suspend(uint32_t secondsToSleep) {
   DEBUG_PRINTLN("Entering deep sleep");
   esp_sleep_enable_timer_wakeup(1000000LL * secondsToSleep);
-  esp_sleep_enable_ext0_wakeup((gpio_num_t)sensorPin, 0);
-
-  const uint64_t ext_wakeup_pin_1_mask = 1ULL << ext_wakeup_pin_1;
-  const uint64_t ext_wakeup_pin_2_mask = 1ULL << ext_wakeup_pin_2;
-//  esp_sleep_enable_ext1_wakeup(ext_wakeup_pin_1_mask | ext_wakeup_pin_2_mask, ESP_EXT1_WAKEUP_ANY_HIGH);
-
-  //esp_deep_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_OFF); // power down all peripherals
+    const uint64_t ext_wakeup_rotarybtn_mask = 1ULL << rotaryPinButton;
+    esp_sleep_enable_ext1_wakeup(ext_wakeup_rotarybtn_mask, ESP_EXT1_WAKEUP_ANY_HIGH);
+
+////esp_sleep_enable_ext0_wakeup((gpio_num_t)sensorPin, 0);
+//  const uint64_t ext_wakeup_pin_1_mask = 1ULL << ext_wakeup_pin_1;
+//  const uint64_t ext_wakeup_pin_2_mask = 1ULL << ext_wakeup_pin_2;
+////  esp_sleep_enable_ext1_wakeup(ext_wakeup_pin_1_mask | ext_wakeup_pin_2_mask, ESP_EXT1_WAKEUP_ANY_HIGH);
+//
+////esp_deep_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_OFF); // power down all peripherals
   //properly disconnect from the MQTT broker
   iot.mqtt.disconnect();
   //send the ESP into deep sleep
   esp_deep_sleep_start();
 }
 
+void suspend() {
+  suspend(secondsToSleep);
+}
+
+void setWakeupTime(uint32_t time) {
+}
+
 
 void obtain_time(void) {
     sntp_setoperatingmode(SNTP_OPMODE_POLL);
@@ -267,6 +276,8 @@ void loop()
     if (menuChange == eMainScreen) screen = new MainScreen();
     else if (menuChange == eMainMenu) screen = new MainMenu();
     else if (menuChange == eStationMenu) screen = new StationMenu();
+    else if (menuChange == eAlarmClockScreen) screen = new AlarmClockScreen();
+    else if (menuChange == eSuspendScreen) screen = new SuspendScreen();
     else screen = new MainScreen();
     menuChange = eNone;
   }

src/main.h

@@ -1,11 +1,11 @@
-#include "driver/i2s.h"
-
 void resetToFactoryDefaults();
 void setup();
 void onMqttConnect(bool sessionPresent);
 void transmitStatus();
 void onMqttMessage(char* topic, char* payload, AsyncMqttClientMessageProperties properties, size_t len, size_t index, size_t total);
+void suspend(uint32_t secondsToSleep);
 void suspend();
+void setWakeupTime(uint32_t time);
 void loop();
 void rotation(int i, int direction, int buttonPressed);
 void obtain_time(void);

src/screen.cpp

@@ -62,6 +62,8 @@ MainMenu::MainMenu() {
       "Radio Stations",
       "Toggle Light",
       "Test2",
+      "AlarmClock",
+      "SLEEP",
       "\xAB Return"};
     if (mp3.playing) {
       string_list[0] = "STOP";
@@ -89,6 +91,14 @@ uint8_t MainMenu::select() {
       iot.mqtt.publish(topic.c_str(), 0, false, "test2" );
       break;
     case 4:
+      menuChange = eAlarmClockScreen;
+      return current_pos;
+      break;
+    case 5:
+      menuChange = eSuspendScreen;
+      return current_pos;
+      break;
+    case 6:
       menuChange = eMainScreen;
       break;
     default:
@@ -269,3 +279,58 @@ void MainScreen::previous() {
   led.setBrightness((255*volume)/100);
   Serial.printf("volume: %d\n", volume);
 }
+
+void AlarmClockScreen::draw() {
+  uint8_t header_height = 12;
+  u8g2.clearBuffer();
+
+  /* draw Title */
+  u8g2.setFont(u8g2_font_guildenstern_nbp_tr);
+  u8g2.drawUTF8(2,header_height-2,title);
+  u8g2.drawLine(0,header_height,u8g2.getDisplayWidth(),header_height);
+
+  char alarmStr[9];
+  sprintf(alarmStr, "%02d:%02d", hours, minutes);
+  u8g2.setFont(u8g2_font_inb19_mf);
+  u8g2.drawStr(20, 55, alarmStr);
+
+  u8g2.sendBuffer();          // transfer internal memory to the display
+}
+
+void AlarmClockScreen::next() {
+  if (millis() - lastRotary <= 40) minutes+=20;
+  else if (millis() - lastRotary <= 80) minutes+=5;
+  else minutes++;
+  lastRotary = millis();
+
+  if (minutes >= 60) {
+    hours += minutes/60;
+    hours %= 24;
+    minutes %= 60;
+  }
+}
+
+void AlarmClockScreen::previous() {
+  if (millis() - lastRotary <= 40) minutes-=20;
+  else if (millis() - lastRotary <= 80) minutes-=5;
+  else minutes--;
+  lastRotary = millis();
+
+  if (minutes < 0) {
+    hours += minutes/60 -1;
+    if (hours < 0) hours = hours%24 +24;
+    minutes = minutes % 60 + 60 ;
+  }
+}
+
+uint8_t AlarmClockScreen::select() {
+  setWakeupTime(0);
+  menuChange = eMainScreen;
+}
+
+void SuspendScreen::draw() {
+  mp3.stop();
+  led.stop();
+  delay(1000);
+  suspend(30);
+}

src/screen.h

@@ -16,12 +16,13 @@
 #include <Wire.h>
 #endif
 
+#include "main.h"
 #include "mp3.h"
 #include "BME280.h"
 #include "image.h"
 #include "led.h"
 
-enum menuType { eNone=0, eWelcomeScreen, eMainScreen, eMainMenu, eStationMenu };
+enum menuType { eNone=0, eWelcomeScreen, eMainScreen, eMainMenu, eStationMenu, eAlarmClockScreen, eSuspendScreen };
 
 extern U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2;
 extern char timeStr[];
@@ -106,4 +107,25 @@ class StationMenu : public SelectionList {
   private:
 };
 
+class AlarmClockScreen : public Screen {
+  public:
+    void draw(void) override;
+    void next(void) override;
+    void previous(void) override;
+    uint8_t select(void) override;
+    const char* title = "Alarm Clock";
+  private:
+    uint32_t lastRotary = 0;
+    int hours = 8;
+    int minutes = 0;
+};
+
+class SuspendScreen : public Screen {
+  public:
+    void draw(void) override;
+    const char* title = "zzzzzZZZZZ";
+  private:
+    int progress = 0;
+};
+
 #endif /* _SCREEN_H */