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EFR32 Blue Gecko 1 Software Documentation
efr32bg1-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. | |