advanced constants
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| enum | eUpdateMask |
| | internal enum used to clusters all bits regarding the update state of each twi struct More...
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advanced constants
◆ eUpdateMask
internal enum used to clusters all bits regarding the update state of each twi struct
- See also
- eRequest
| Enumerator |
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| kUpdateNone | bit mask (0x00): all flags are cleared
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| kUpdateRequest | bit mask (0x01): request bit
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| kUpdateRequestContinuous | bit mask (0x02): request-continous bit
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| kUpdateReceived | bit mask (0x04): received flag
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| kUpdateChanged | bit mask (0x08): changed flag
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| kUpdateSend | bit mask (0x10): sent bit
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| kUpdateTransmitted | bit mask (0x20): transmitted flag
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| kUpdateAll | bit mask (0x3F): all flags are set
2017 11 13 wepet: changed behaviour flags are not cleared at initialisation time, but at reception time ==> there is no more need for request-again and send-again flags
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