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106 lines
3.8 KiB
106 lines
3.8 KiB
//-----------------------------------------------------------------------------
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// 2023 Ahoy, https://ahoydtu.de
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// Creative Commons - https://creativecommons.org/licenses/by-nc-sa/4.0/deed
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//-----------------------------------------------------------------------------
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#pragma once
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#include "Display_Mono.h"
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class DisplayMono64X48 : public DisplayMono {
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public:
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DisplayMono64X48() : DisplayMono() {
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mExtra = 0;
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}
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void config(bool enPowerSave, uint8_t screenSaver, uint8_t lum) {
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mEnPowerSave = enPowerSave;
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mScreenSaver = screenSaver;
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mLuminance = lum;
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}
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void init(uint8_t type, uint8_t rotation, uint8_t cs, uint8_t dc, uint8_t reset, uint8_t clock, uint8_t data, DisplayData *displayData) {
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u8g2_cb_t *rot = (u8g2_cb_t *)((rotation != 0x00) ? U8G2_R2 : U8G2_R0);
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// Wemos OLed Shield is not defined in u8 lib -> use nearest compatible
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monoInit(new U8G2_SSD1306_64X48_ER_F_HW_I2C(rot, reset, clock, data), type, displayData);
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calcLinePositions();
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printText("Ahoy!", 0);
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printText("ahoydtu.de", 1);
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printText(mDisplayData->version, 2);
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mDisplay->sendBuffer();
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}
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void disp(void) {
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mDisplay->clearBuffer();
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// calculate current pixelshift for pixelshift screensaver
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calcPixelShift(pixelShiftRange);
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if ((mDisplayData->totalPower > 0) && (mDisplayData->nrProducing > 0)) {
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if (mDisplayData->totalPower > 999)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%2.2f kW", (mDisplayData->totalPower / 1000));
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else
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%3.0f W", mDisplayData->totalPower);
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printText(mFmtText, 0);
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} else {
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printText("offline", 0);
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}
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "D: %4.0f Wh", mDisplayData->totalYieldDay);
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printText(mFmtText, 1);
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "T: %4.0f kWh", mDisplayData->totalYieldTotal);
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printText(mFmtText, 2);
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IPAddress ip = WiFi.localIP();
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if (!(mExtra % 10) && (ip))
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printText(ip.toString().c_str(), 3);
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else if (!(mExtra % 5)) {
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "active Inv: %d", mDisplayData->nrProducing);
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printText(mFmtText, 3);
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} else if (0 != mDisplayData->utcTs)
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printText(ah::getTimeStr(gTimezone.toLocal(mDisplayData->utcTs)).c_str(), 3);
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mDisplay->sendBuffer();
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mExtra++;
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}
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private:
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const uint8_t pixelShiftRange = 4; // number of pixels to shift from left to right
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void calcLinePositions() {
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uint8_t yOff = 0;
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for (uint8_t i = 0; i < 4; i++) {
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setFont(i);
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yOff += (mDisplay->getMaxCharHeight());
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mLineYOffsets[i] = yOff;
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}
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}
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inline void setFont(uint8_t line) {
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switch (line) {
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case 0:
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mDisplay->setFont(u8g2_font_fur11_tr);
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break;
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case 1:
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case 2:
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mDisplay->setFont(u8g2_font_6x10_tr);
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break;
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case 3:
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mDisplay->setFont(u8g2_font_4x6_tr);
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break;
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case 4:
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mDisplay->setFont(u8g2_font_4x6_tr);
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break;
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}
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}
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void printText(const char *text, uint8_t line) {
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uint8_t dispX = mLineXOffsets[line] + pixelShiftRange/2 + mPixelshift;
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setFont(line);
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mDisplay->drawStr(dispX, mLineYOffsets[line], text);
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}
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};
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