collapseos/606 at 09c01c4a43281f094629465cbaf2c2e2400cc09e - collapseos - SKS Gitea

izaya/collapseos

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Virgil Dupras c7d8de25b2 ti84: use Grid subsystem

Also, rename CLRLN to NEWLN and make it clear that it's only called
on entering a new line. This way, we can set Z offset in there for
the TI-84+ LCD driver.

2020-11-10 20:30:37 -05:00

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 ( two pixel buffers that are 8 pixels wide (1b) by FNTH
   pixels high. This is where we compose our resulting pixels
   blocks when spitting a glyph. )
 : LCD_BUF 0 _mem+ ;
 : _cmd 0x10 ( CMD ) PC! _wait ;
 : _data! 0x11 ( DATA ) PC! _wait ;
 : _data@ 0x11 ( DATA ) PC@ _wait ;
 : LCDOFF 0x02 ( CMD_DISABLE ) _cmd ;
 : LCDON 0x03 ( CMD_ENABLE ) _cmd ;