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2 Commits

Author SHA1 Message Date
Damien George 7be4a23c0c stm32/i2cslave: Fix ordering of event callbacks in slave IRQ handler. 
It's possible (at least on F4 MCU's) to have RXNE and STOPF set at the same
time during a call to the slave IRQ handler.  In such cases RXNE should be
handled before STOPF so that all bytes are processed before
i2c_slave_process_rx_end() is called.
 2018-06-15 14:15:31 +10:00
Damien George f47eeab0ad stm32: Add low-level hardware I2C slave driver. 2018-05-24 23:11:13 +10:00