35 lines
1.6 KiB
C++
35 lines
1.6 KiB
C++
/**************************************************************
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An example of replase a RSSI to bitrate information alternately.
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This file must be in the root directory of the sketch.
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**************************************************************/
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#if DSP_MODEL==DSP_ILI9225 /* your DSP_MODEL */
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bool dsp_before_rssi(DspCore *dsp){
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static int8_t cnt;
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int16_t x1, y1;
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char buf[20]; /* buffer for the bitrate string */
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uint16_t w, h; /* width & height of the bitrate string */
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int16_t vTop = dsp->height() - TFT_FRAMEWDT * 2 - TFT_LINEHGHT - 2; /* vTop - Y cordnate of the bitrate string */;
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sprintf(buf, "RSSI:000dBm");
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dsp->setTextSize(1);
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dsp->getTextBounds(buf, 0, 0, &x1, &y1, &w, &h);
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dsp->fillRect(dsp->width() - w - TFT_FRAMEWDT /* left */, vTop /* top */, w /* width */, TFT_LINEHGHT-2 /* height */, config.theme.background /* background color */);
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sprintf(buf, "%dkBits", config.station.bitrate);
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dsp->getTextBounds(buf, 0, 0, &x1, &y1, &w, &h);
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if(cnt<2){
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cnt++;
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return true; /* print RSSI and retrn */
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}
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cnt++;
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if(cnt>3) cnt=0;
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dsp->setTextColor(config.theme.rssi,config.theme.background);
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dsp->setCursor(dsp->width() - w - TFT_FRAMEWDT, vTop);
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dsp->print(buf); /* print bitrate */
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return false; /* disable to print RSSI */
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}
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#endif
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