hello,
The best wishes for 2019.
I’m try to get info from a TM1638 ( reading button status).
This is my simple routine, I read the lower byte first!
The code is simple and is straight forward
Is the code correct?
Does anyone have experience whit this?
variable received_byte
: receiveByte ( --- byte )
0 received_byte !
8 0 do
clockPin high
dataPin pin_high?
if
received_byte @ 1 i << or received_byte !
else
received_byte @ 0 i << or received_byte !
then
clockPin low
loop
received_byte @ \ byte
;
May the Forth be with you in the new year 2019
Cheers
Jan
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