From 67d25d837ac55f28a366c0a3b262e439a6e75fc3 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Sat, 19 Aug 2017 12:15:28 +0200 Subject: Add AmForth --- amforth-6.5/common/lib/hardware/i2c-eeprom-value.frt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 amforth-6.5/common/lib/hardware/i2c-eeprom-value.frt (limited to 'amforth-6.5/common/lib/hardware/i2c-eeprom-value.frt') diff --git a/amforth-6.5/common/lib/hardware/i2c-eeprom-value.frt b/amforth-6.5/common/lib/hardware/i2c-eeprom-value.frt new file mode 100644 index 0000000..50f0941 --- /dev/null +++ b/amforth-6.5/common/lib/hardware/i2c-eeprom-value.frt @@ -0,0 +1,19 @@ +\ +\ A value stored in I2C EEPROM. +\ + +#require value.frt +#require quotations.frt +#require ms.frt +#require i2c-eeprom.frt + +\ initial addr hwid ... +\ 17 0 $50 i2c.value "name" +: i2c.ee.value ( n addr hwid -- ) + (value) + over , \ store the addr + [: dup @i ( addr ) swap 3 + @i ( hwid) @i2c.ee ;] , + [: dup @i ( addr ) swap 3 + @i ( hwid) !i2c.ee 5 ms ;] , + dup , \ store hwid + !i2c.ee \ store inital data +; -- cgit v1.2.3