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pulp-platform / pulpino

An open-source microcontroller system based on RISC-V
http://www.pulp-platform.org
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doc: spi: STATUS register incomplete #315

Open rafzi opened 5 years ago

rafzi commented 5 years ago

The spi_write_fifo and spi_read_fifo driver functions use the two upper bytes of the STATUS register which are listed as "unused" in the datasheet.