Write half of a serial interface (blocking variant)
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pub fn bwrite_all(&mut self, buffer: &[Word]) -> Result<(), Self::Error>[src]
Writes a slice, blocking until everything has been written
An implementation can choose to buffer the write, returning
after the complete slice has been written to a buffer, but before all
words have been sent via the serial interface. To make sure that
everything has been sent, call
bflush after this function returns.
Block until the serial interface has sent all buffered words