Common standard I/O driver that implements the stdio read and write functions on AVR and SAM devices.
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| Standard serial I/O (stdio) |
| Common standard serial I/O management driver that implements a stdio serial interface on AVR and SAM devices.
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int | _read (int file, char *ptr, int len) |
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int | _write (int file, char *ptr, int len) |
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void(* | ptr_get )(void volatile *, char *) |
| Pointer to the external low level read function. More...
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int(* | ptr_put )(void volatile *, char) |
| Pointer to the external low level write function. More...
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volatile void *volatile | stdio_base |
| Pointer to the base of the USART module instance to use for stdio. More...
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volatile void *volatile | stdio_base |
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int _read |
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int |
file, |
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char * |
ptr, |
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int |
len |
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) |
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int _write |
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int |
file, |
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char * |
ptr, |
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int |
len |
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) |
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void(* ptr_get)(void volatile *, char *) |
Pointer to the external low level read function.
Referenced by _read().
int(* ptr_put)(void volatile *, char) |
Pointer to the external low level write function.
Referenced by _write().
volatile void* volatile stdio_base |
Pointer to the base of the USART module instance to use for stdio.
Referenced by _read(), and _write().
volatile void* volatile stdio_base |