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Program time interrupts #2

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swarner1033 opened this issue Sep 2, 2021 · 4 comments
Open

Program time interrupts #2

swarner1033 opened this issue Sep 2, 2021 · 4 comments

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@swarner1033
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swarner1033 commented Sep 2, 2021 •
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Internal clock functionality.
Turn on light at a specific time which is set programmatically
@swarner1033
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https://tronixstuff.com/2014/12/01/tutorial-using-ds1307-and-ds3231-real-time-clock-modules-with-arduino/

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swarner1033 commented Sep 3, 2021 •
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Possible improvement: get the current time from internet on reset

swarner1033 added a commit that referenced this issue Sep 3, 2021
@swarner1033
feat(time): written not debuged
40b08a6 
Used macros from 2121 final project
A count of hours, minutes, seconds, and ticks are stored in data memory
15625 ticks in one second
Everything in the one file

RELATED TO: #2
@swarner1033
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Using this example for timing instead: https://www.instructables.com/Command-Line-Assembly-Language-Programming-for-Ard-3/

Change back to 40b08a6 version where timer_ticks are stored in dseg if you run out of registers. Slower as values are loaded from data memory more often but more consistent code and less registers used.

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image

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