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spandsp 3.0.0
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#include <async.h>
Public Attributes | |
| int | data_bits |
| The number of data bits per character. | |
| int | parity |
| The type of parity. | |
| int | stop_bits |
| The number of stop bits per character. | |
| int | total_bits |
| Total number of bits per character, including the parity and stop bits. | |
| get_byte_func_t | get_byte |
| A pointer to the callback routine used to get characters to be transmitted. | |
| void * | user_data |
| An opaque pointer passed when calling get_byte. | |
| int | presend_bits |
| The minimum number of stop bits to send before character transmission begins. | |
| int32_t | byte_in_progress |
| A current, partially transmitted, character. | |
| int | bitpos |
| The current bit position within a partially transmitted character. | |
| int | parity_bit |
| Parity bit. | |
Asynchronous data transmit descriptor. This defines the state of a single working instance of a byte to asynchronous serial converter, for use in FSK modems.