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Diffstat (limited to 'amforth-6.5/common/lib/hardware/i2c-lcd.frt')
-rw-r--r--amforth-6.5/common/lib/hardware/i2c-lcd.frt31
1 files changed, 0 insertions, 31 deletions
diff --git a/amforth-6.5/common/lib/hardware/i2c-lcd.frt b/amforth-6.5/common/lib/hardware/i2c-lcd.frt
deleted file mode 100644
index b404f21..0000000
--- a/amforth-6.5/common/lib/hardware/i2c-lcd.frt
+++ /dev/null
@@ -1,31 +0,0 @@
-
-\ #require i2c-pe.frt
-
-$27 Evalue i2c.lcd.hwid
-
-%00010000 Evalue lcd.En \ enable bit
-%00100000 Evalue lcd.Rw \ read/write bit
-%01000000 Evalue lcd.Rs \ register select bit
-
-: i2c.lcd.pulse ( n -- )
- dup lcd.En or i2c.pe.c!
- lcd.En invert and i2c.pe.c!
-;
-
-: i2c.lcd.!4bit ( n -- )
- dup i2c.pe.c!
- i2c.lcd.pulse
-;
-
-: i2c.lcd.send ( c mode -- )
- >r dup >< $0f and r@ or i2c.lcd.!4bit ( high )
- $0f and r> or i2c.lcd.!4bit ( low )
-;
-
-: i2c.lcd.cmd ( c -- )
- 0 i2c.lcd.send
-;
-
-: i2c.lcd.write ( c -- )
- lcd.Rs i2c.lcd.send
-;