5 Commits

Author	SHA1	Message	Date
Neil McKechnie	cf5eb891d7	Type lcdCols and lcdRows to unsigned. ... Since lcdCols is normally 128, it needs to be uint8_t, not int8_t.	2021-02-19 15:44:36 +00:00
Neil McKechnie	3327c043a1	Move statics into LCDDisplay class, and reduce RAM. ... Some state variables were static in LCDDisplay.write(). Moved to class members. Also, types of data items like row, column & character position changed to int8_t to save a few bytes of RAM.	2021-02-19 15:32:30 +00:00
Neil McKechnie	a965bed82e	Comments and copyright update	2021-02-19 12:42:35 +00:00
Neil McKechnie	ec1d674da7	Enhance OLED/LCD speed ... Write one character or position command per loop entry so as not to hold up the loop. Add support for SH1106 OLED as 132x64 size option.	2021-02-18 16:00:00 +00:00
Asbelos	0e3046e24f	Lcd experimental (#46) ... * LCD/OLED Implementation * OLED basic working 32 *132 display * LCD/OLED startup ok * Simplified setup * Missing freememory include * Format Width Allow right padding number width in String format * Intermediate scroll * Compile issues with no LCD * Clean buffers at startup * Support for format left padded numbers * Smarter Scrolling And forced start messages Free Ram in slot 2 * LCD tidying Neater setup block in .ino. Dropped unnecessary code No-scroll if display not full * Missing %E format support This is used in WifiInterface checkForOK * Wifi correction and memory guard	2020-10-12 14:32:47 -04:00