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[i2c] typos

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dewagter
2014-09-26 07:01:21 +02:00
committed by Gautier Hattenberger
parent 86e4c7e582
commit 89a5bcee2c
1 changed files with 3 additions and 3 deletions
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sw/airborne/arch/stm32/mcu_periph/i2c_arch.c
+3 -3
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@@ -671,7 +671,7 @@ static inline void i2c_irq(struct i2c_periph *periph)
We are always interested in all IT_EV_FEV: all are required.
1) SB // Start Condition Success in Master mode
2) ADDR // Address sent received Acknoledge
2) ADDR // Address sent received Acknowledge
[ADDR10] // -- 10bit address stuff: not used
[STOPF] // -- only for slaves: master has no stop interrupt: not used
3) BTF // I2C has stopped working (it is waiting for new data, all buffers are tx_empty/rx_full)
@@ -704,7 +704,7 @@ static inline void i2c_irq(struct i2c_periph *periph)
--------------------------------------------------------------------------------------------------
The STM waits indefinately (holding SCL low) for user interaction:
The STM waits indefinitely (holding SCL low) for user interaction:
a) after a master-start (waiting for address)
b) after an address (waiting for data)
not during data sending when using buffered
@@ -712,7 +712,7 @@ static inline void i2c_irq(struct i2c_periph *periph)
not during data receiving when using buffered
not after the last byte is received
- The STM I2C stalls indefinately when a stop condition was attempted that
- The STM I2C stalls indefinitely when a stop condition was attempted that
did not succeed. The BUSY flag remains on.
- There is no STOP interrupt.