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Edzelf / ESP32-Radio

Internet radio based on ESP32, VS1053 and a TFT screen.
GNU General Public License v3.0
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Display LCD2004I2C #424

Closed wuzi42 closed 3 years ago

wuzi42 commented 3 years ago

Hi Edzelf, thank you for ESP32-Radio! Only a bagatelle - but perheps you know a trick ... I build my radio using this oldfashioned LCD. And this unfortunately keeps empty until a station is linked and the music plays. Is it possible to have a "Splash-Screen" - saying: yes, the radio is living, wait a moment... ?? Tomas

Edzelf commented 3 years ago

Try to add the lines: dline[0].str = "Radio starts" ; dsp_update_line ( 0 ) ; in LCD1602.h or LCD2004.h just after "tft = new (LCD....."

wuzi42 commented 3 years ago

thank you very much! It´s very nice that you care about such requests.

Within the function dsp_begin I had no luck, "dline" isn´t available so early. But from esp32 if ( dsp_begin() ) { // Init display dsp_setRotation() ; // Use landscape format dsp_erase() ; // Clear screen dsp_setTextSize ( 1 ) ; // Small character font dsp_setTextColor ( WHITE ) ; // Info in white dsp_setCursor ( 0, 0 ) ; // Top of screen dsp_print ( "Starting..." "\n" "Version:" ) ; strncpy ( tmpstr, VERSION, 16 ) ; // Limit version length dsp_println ( tmpstr ) ; dsp_println ( "By Ed Smallenburg" ) ; dline[0].str = "Radio starts" ; dsp_update_line ( 0 ) ; dsp_update() ;

it works fine. Wish you a happy New Year Tomas