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Added a timeout value to the TWI_StartTransmission() function, within which the addressed device must respond.

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Fixed TWI_StartTransmission() corrupting the contents of the GPIOR0 register.
This commit is contained in:
Dean Camera
2010-02-24 09:49:19 +00:00
parent 14a5a94084
commit c0c982df7a
6 changed files with 56 additions and 30 deletions
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LUFA/ManPages/MigrationInformation.txt
+4 -1
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@@ -12,8 +12,11 @@
*
* \section Sec_MigrationXXXXXX Migrating from 100219 to XXXXXX
*
* <b>Non-USB Library Components</b>
* - The \ref TWI_StartTransmission() function now takes in a timeout period, expressed in milliseconds, within which the addressed
* device must respond or the function will abort.
*
* \section Sec_Migration100219 Migrating from 091223 to 100219
* - (None)
*
* <b>Non-USB Library Components</b>
* - Due to some ADC channels not being identical to their ADC MUX selection masks for single-ended conversions on some AVR models,