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Merge pull request #5075 from jfischer-phytec-iot/pr@kinetis-i2c

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cpu/kinetis_common/periph/i2c.c: fix generating the STOP signal
This commit is contained in:
Johann Fischer 2016-03-17 12:53:24 +01:00
commit 0b2ffc212d
1 changed files with 6 additions and 0 deletions
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6
cpu/kinetis_common/periph/i2c.c
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@ -261,6 +261,12 @@ static inline int _i2c_receive(I2C_Type *dev, uint8_t *data, int length)
dev->C1 |= I2C_C1_TXAK_MASK;
}
if (length == 0) {
/* Stop immediately because the receiving of the next byte will be
* initiated by reading the data register (dev->D). */
dev->C1 &= ~I2C_C1_MST_MASK;
}
data[n] = (char)dev->D;
n++;
}