34.3.1.1 spi_m_os_descriptor Struct
SPI HAL driver struct for asynchronous access.
Members
- dev
- io
-
Pointer to SPI device instance
- xfer_sem
-
I/O read/write
- xfer
-
SPI semphore
- xfercnt
-
Transfer information copy, for R/W/Transfer
- error
-
Character count in current transfer