Added Epoch Support #3
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Also added a one second delay in the begin() method. This is because the clock reading appears to be off until the first tick has elapsed.
Note in set hours the am_pm parameter is ignored if the hours > 12.
Also removed 1 second delay in begin(). It was unnecessary after all.
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@GabrielNotman Sorry but I removed the H12/H24 time representation because was asked in an Arduino issue, so now this PR has conflicts |
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What can we do about this? Having two begin function prototypes? |
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@GabrielNotman can you please join the discussion in the referenced issue? |
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I'm fine with removing the 12hr mode support. It complicates things and creates potential confusion. One note: I'm fairly certain that the RTC_MODE2_CTRL_CLKREP bit is asserted for 12h mode. You can test by setting the hours to 13, in 12 hour mode it will adjust that to 1pm. |
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Nope if you set 13 you have 13! However have you seen this commit? It enables the standby mode and shows how to use it! |
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The main reason I needed the alarm functionality was for a wake interrupt. May I suggest adding a conditional to check if the SerialUSB is present, I'm a bit confused about that mode bit. I will try and check it tonight One thing, I believe if you set out of range values, it will correct them. On 18 November 2015 at 11:33, Arturo Guadalupi [email protected]
Regards, Gabriel Notman Software Developer at SODAQ If our environment could speak, what would it say? Start connecting devices everywhere. |
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Feel free to improve the examples and any related things as you wish ;) |
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Do you need me to create a new PR using the current code, in order to On 18 November 2015 at 12:07, Arturo Guadalupi [email protected]
Regards, Gabriel Notman Software Developer at SODAQ If our environment could speak, what would it say? Start connecting devices everywhere. |
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I don't know it depends on how you want to resolve them! |
Entering sleep mode when connected to the native USB port causes issues (USB device errors).
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I've removed the conflicts and you should be able to merge it now. A few notes: Should the standbyMode() method be part of this clock class? |
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Any update on when this pull request might be processed? |
This will return false even if the USB is connected. It only returns true if the COM port has been opened.
Updated 23/11/15
Removed: [Added full H12 AM/PM support for setting the hours value (also for querying).]
Previously the RTC_MODE2_CTRL_CLKREP bit was not being set correctly (inverted).
Added the ability to get or set the time and date using either a Epoch or Y2K timestamp.
Epoch timestamps are clamped to Y2K lower bound.
Removed: [A few other modifications including renaming the function pointer type to avoid possible
conflicts and moving the __time24 into the class.]