Revert "stm32l1/i2c.c: adapt for new periph driver interface"#4428
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OlegHahm merged 1 commit intoRIOT-OS:masterfrom Dec 8, 2015
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Revert "stm32l1/i2c.c: adapt for new periph driver interface"#4428OlegHahm merged 1 commit intoRIOT-OS:masterfrom
OlegHahm merged 1 commit intoRIOT-OS:masterfrom
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This reverts commit e9215a6.
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Revert "stm32l1/i2c.c: adapt for new periph driver interface"
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This reverts commit e9215a6.
It turned out that #4096 did not work correctly. The i2c driver can also be optimized by using the gpio API. Unluckily there is one feature missing for the usage in i2c: the possibility to configure outputs as open drain, as needed for i2c buses. I will discuss this offline and come along with a PR which recovers the wanted improvement of #4096 again then.