RingBuffer_t USBtoUART_Buffer;
/** Underlying data buffer for \ref USBtoUART_Buffer, where the stored bytes are located. */
RingBuffer_t USBtoUART_Buffer;
/** Underlying data buffer for \ref USBtoUART_Buffer, where the stored bytes are located. */
/** Circular buffer to hold data from the serial port before it is sent to the host. */
RingBuffer_t UARTtoUSB_Buffer;
/** Underlying data buffer for \ref UARTtoUSB_Buffer, where the stored bytes are located. */
/** Circular buffer to hold data from the serial port before it is sent to the host. */
RingBuffer_t UARTtoUSB_Buffer;
/** Underlying data buffer for \ref UARTtoUSB_Buffer, where the stored bytes are located. */
/* Select the firmware mode based on the JTD pin's value */
CurrentFirmwareMode = (PINF & (1 << 7)) ? MODE_USART_BRIDGE : MODE_PDI_PROGRAMMER;
/* Select the firmware mode based on the JTD pin's value */
CurrentFirmwareMode = (PINF & (1 << 7)) ? MODE_USART_BRIDGE : MODE_PDI_PROGRAMMER;