Initial commit

src/tasks/epd.hpp

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+#pragma once
+
+#ifdef IS_BW
+#include <GxEPD2_BW.h>
+#else 
+#include <GxEPD2_3C.h>
+#endif
+#include <Fonts/FreeSansBold9pt7b.h>
+#include <Fonts/FreeSans9pt7b.h>
+
+#include <string>
+#include "screens/blockheight.hpp"
+#include "screens/ticker.hpp"
+#include "screens/time.hpp"
+#include "screens/sats_per_dollar.hpp"
+#include "screens/countdown.hpp"
+#include "screens/custom_text.hpp"
+#include "screens/halvingcountdown.hpp"
+
+#include "qrcodegen.h"
+
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+
+#include "fonts/fonts.hpp"
+#include "lib/functions.hpp"
+#include "tasks/led_handler.hpp"
+
+typedef struct {
+  uint dispNum;
+  bool partial;
+} UpdateEpdData;
+
+void setupDisplays();
+void initDisplays();
+void taskEpd(void *pvParameters);
+void resetAllDisplays();
+void resetSingleDisplay(int i);
+
+std::array<String, 7> getCurrentEpdContent();
+
+void setEpdContent(std::array<String, 7> newEpdContent);
+void splitText(uint dispNum, String top, String bottom, bool partial);
+void showDigit(uint dispNum, char chr, bool partial, const GFXfont *font);
+
+void refreshDisplay(void *pvParameters);
+void fullRefresh(void *pvParameters);
+void updateDisplay(void *pvParameters);
+//void genQrCode(String text, uint8_t *qrcode[qrcodegen_BUFFER_LEN_MAX]);
+void showSetupQr(String ssid, String password);