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228 lines
8.9 KiB
228 lines
8.9 KiB
//-----------------------------------------------------------------------------
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// 2024 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 DisplayMono84X48 : public DisplayMono {
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public:
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DisplayMono84X48() : DisplayMono() {
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mExtra = 0;
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}
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void config(display_t *cfg) override {
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mCfg = cfg;
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}
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void init(DisplayData *displayData) override {
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u8g2_cb_t *rot = (u8g2_cb_t *)((mCfg->rot != 0x00) ? U8G2_R2 : U8G2_R0);
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monoInit(new U8G2_PCD8544_84X48_F_4W_SW_SPI(rot, mCfg->disp_clk, mCfg->disp_data, mCfg->disp_cs, mCfg->disp_dc, 0xff), displayData);
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calcLinePositions();
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switch(mCfg->graph_size) { // var opts2 = [[0, "Line 1 - 2"], [1, "Line 2 - 3"], [2, "Line 1 - 3"], [3, "Line 2 - 4"], [4, "Line 1 - 4"]];
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case 0:
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graph_first_line = 1;
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graph_last_line = 2;
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break;
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case 1:
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graph_first_line = 2;
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graph_last_line = 3;
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break;
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case 2:
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graph_first_line = 1;
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graph_last_line = 3;
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break;
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case 3:
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graph_first_line = 2;
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graph_last_line = 4;
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break;
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case 4:
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default:
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graph_first_line = 1;
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graph_last_line = 4;
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break;
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}
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if (mCfg->graph_ratio > 0)
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initPowerGraph(mDispWidth - 16, mLineYOffsets[graph_last_line] - mLineYOffsets[graph_first_line - 1] - 2);
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printText("Ahoy!", l_Ahoy, 0xff);
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printText("ahoydtu.de", l_Website, 0xff);
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printText(mDisplayData->version, l_Version, 0xff);
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mDisplay->sendBuffer();
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}
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void disp(void) override {
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mDisplay->clearBuffer();
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// Layout-Test
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/*
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mDisplayData->nrSleeping = 10;
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mDisplayData->nrProducing = 10;
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mDisplayData->totalPower = 19897.6; // W
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mDisplayData->totalYieldDay = 15521.9; // Wh
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mDisplayData->totalYieldTotal = 654321.9; // kWh
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mDisplay->drawPixel(0, 0);
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mDisplay->drawPixel(mDispWidth-1, 0);
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mDisplay->drawPixel(0, mDispHeight-1);
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mDisplay->drawPixel(mDispWidth-1, mDispHeight-1);
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*/
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// add new power data to power graph
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if (mDisplayData->nrProducing > 0) {
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addPowerGraphEntry(mDisplayData->totalPower);
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}
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// print Date and time
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if (0 != mDisplayData->utcTs)
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printText(ah::getDateTimeStrShort_i18n(mDisplayData->utcTs).c_str(), l_Time, 0xff);
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if (showLine(l_Status)) {
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// alternatively:
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// print ip address
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if (!(mExtra % 5) && (mDisplayData->ipAddress)) {
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%s", (mDisplayData->ipAddress).toString().c_str());
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printText(mFmtText, l_Status, 0xff);
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}
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// print status of inverters
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else {
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if (0 == mDisplayData->nrSleeping + mDisplayData->nrProducing)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, STR_NO_INVERTER);
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else if (0 == mDisplayData->nrSleeping)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "\x86"); // sun symbol
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else if (0 == mDisplayData->nrProducing)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "\x87"); // moon symbol
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else
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%d\x86 %d\x87", mDisplayData->nrProducing, mDisplayData->nrSleeping);
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printText(mFmtText, l_Status, 0xff);
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}
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}
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if (showLine(l_TotalPower)) {
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// print total power
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if (mDisplayData->nrProducing > 0) {
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if (mDisplayData->totalPower > 9999.0)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%.2f kW", (mDisplayData->totalPower / 1000.0));
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else
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%.0f W", mDisplayData->totalPower);
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printText(mFmtText, l_TotalPower, 0xff);
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} else
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printText(STR_OFFLINE, l_TotalPower, 0xff);
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}
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if (showLine(l_YieldDay)) {
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// print day yield
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printText("\x88", l_YieldDay, 10); // day symbol
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if (mDisplayData->totalYieldDay > 9999.0)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%.2f kWh", mDisplayData->totalYieldDay / 1000.0);
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else
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%.0f Wh", mDisplayData->totalYieldDay);
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printText(mFmtText, l_YieldDay, 0xff);
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}
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if (showLine(l_YieldTotal)) {
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// print total yield
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printText("\x83", l_YieldTotal, 10); // total symbol
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if (mDisplayData->totalYieldTotal > 9999.0)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%.2f MWh", mDisplayData->totalYieldTotal / 1000.0);
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else
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%.0f kWh", mDisplayData->totalYieldTotal);
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printText(mFmtText, l_YieldTotal, 0xff);
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}
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if ((mCfg->graph_ratio > 0) && (mDispSwitchState == DispSwitchState::GRAPH)) {
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// plot power graph
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plotPowerGraph(8, mLineYOffsets[graph_last_line] - 1);
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}
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// draw dynamic RSSI bars
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int rssi_bar_height = 7;
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for (int i = 0; i < 4; i++) {
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int rssi_threshold = -60 - i * 10;
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uint8_t barwidth = std::min(4 - i, 3);
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if (mDisplayData->RadioRSSI > rssi_threshold)
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mDisplay->drawBox(0, 8 + (rssi_bar_height + 1) * i, barwidth, rssi_bar_height);
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if (mDisplayData->WifiRSSI > rssi_threshold)
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mDisplay->drawBox(mDispWidth - barwidth, 8 + (rssi_bar_height + 1) * i, barwidth, rssi_bar_height);
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}
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// draw dynamic antenna and WiFi symbols
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%c", mDisplayData->RadioSymbol?'\x80':'\x84'); // NRF
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printText(mFmtText, l_RSSI);
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if (mDisplayData->MQTTSymbol)
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "\x89"); // MQTT
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else
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snprintf(mFmtText, DISP_FMT_TEXT_LEN, "%c", mDisplayData->WifiSymbol?'\x81':'\x85'); // Wifi connected
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printText(mFmtText, l_RSSI, mDispWidth - 6);
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mDisplay->sendBuffer();
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mExtra++;
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}
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private:
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enum _dispLine {
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// start page
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l_Website = 0,
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l_Ahoy = 2,
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l_Version = 4,
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// run page
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l_Time = 0,
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l_Status = 1,
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l_TotalPower = 2,
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l_YieldDay = 3,
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l_YieldTotal = 4,
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// run page - rssi bar symbols
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l_RSSI = 4,
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// End
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l_MAX_LINES = 5,
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};
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uint8_t graph_first_line = 0;
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uint8_t graph_last_line = 0;
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void calcLinePositions() {
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uint8_t yOff = 0;
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uint8_t i = 0;
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do {
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setLineFont(i);
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uint8_t asc = mDisplay->getAscent();
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yOff += asc;
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mLineYOffsets[i] = yOff;
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uint8_t dsc = mDisplay->getDescent();
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if (l_TotalPower != i) // power line needs no descent spacing
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yOff -= dsc;
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yOff++; // instead lets spend one pixel space between all lines
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i++;
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} while(l_MAX_LINES > i);
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}
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inline void setLineFont(uint8_t line) {
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if (line == l_TotalPower) // || (line == l_Ahoy) -> l_TotalPower == l_Ahoy == 2
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mDisplay->setFont(u8g2_font_logisoso16_tr);
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else
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mDisplay->setFont(u8g2_font_5x8_symbols_ahoy);
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}
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void printText(const char *text, uint8_t line, uint8_t col=0) {
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uint8_t dispX;
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setLineFont(line);
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if (0xff == col)
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dispX = (mDispWidth - mDisplay->getStrWidth(text)) / 2; // center text
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else
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dispX = col;
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mDisplay->drawStr(dispX, mLineYOffsets[line], text);
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}
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bool showLine(uint8_t line) {
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return ((mDispSwitchState == DispSwitchState::TEXT) || ((line < graph_first_line) || (line > graph_last_line)));
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}
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};
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