STM32FX_SPI_CR2_ERRIE
STM32FX_SPI_CR2_ERRIE);
cr2 |= STM32FX_SPI_CR2_RXNEIE | STM32FX_SPI_CR2_ERRIE;
stm32_spi_set_bits(spi, STM32FX_SPI_CR2, STM32FX_SPI_CR2_ERRIE);