It’s not much of a stretch to assume that the majority of Hackaday readers are at least familiar with I2C. In fact, there’s an excellent chance that anyone who’s ever done more with an Arduino than ...

/** @brief Get RX buffer length. * @param async_rx Pointer to the helper instance. * @return Buffer length. static inline uint8_t uart_async_rx_get_buf_len(struct uart_async_rx *async_rx) return async ...