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    EZR32 Leopard Gecko Software Documentation
    ezr32lg-doc-5.1.2
    
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#include <uartdrv.h>
Data Fields | |
| UARTDRV_Buffer_t | fifo [] | 
| FIFO of queue data.  | |
| volatile uint16_t | head | 
| Index of next byte to send.  | |
| const uint16_t | size | 
| Size of FIFO.  | |
| volatile uint16_t | tail | 
| Index of where to enqueue next message.  | |
| volatile uint16_t | used | 
| Number of bytes queued.  | |