Can you clear the bma456 fifo watermark without reading all the data from the fifo?

[jwhistle]

Sometimes we want to clear the fifo watermark without reading data from the fifo

so, we don't want to call this: 'bma4_read_fifo_data'

we can to call something like 

bma4_clear_fifo_data

so that the watermark fifo interrupt will trigger later after a whole new set of data comes in.

right now, if we skip reading the fifo, we continuously get the fifo wm interrupt every 10 ms.

[jwhistle · Accepted solution]

Looks like calling the fifo flush cmd 

BMA4_FIFO_FLUSH                         UINT8_C(0xB0)

does the trick