Error Code Definitions for ra8-firmware.
ra8_err_codes_t ra8_err_t
Canonical error-return type used by every ra8-firmware API.
ra8_io SPI-bus facade – one controller-transfer vtable over thechip's two SPI implementations.
ra8_err_t ra8_io_spi_bus_bind_sci_spi(ra8_io_spi_bus_t *bus, uint8_t channel)
Bind bus to SCI Simple-SPI channel channel.
Caller-allocated SPI-bus handle binding a backend to its context.