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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 884 | arune | 1 | #ifndef DTMF_H_ |
| 2 | #define DTMF_H_ |
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| 3 | |||
| 4 | #include <inttypes.h> |
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| 5 | |||
| 6 | /** |
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| 7 | * @brief Return values. |
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| 8 | */ |
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| 9 | typedef enum { |
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| 10 | DTMF_Ret_No_data, /**< No complete number yet. */ |
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| 11 | DTMF_Ret_Data_avail, /**< Data is available. */ |
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| 12 | DTMF_Ret_Overflow, /**< Buffer was overflown. */ |
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| 13 | } DTMF_Ret_t; |
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| 14 | |||
| 15 | /*----------------------------------------------------------------------------- |
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| 16 | * Public Function Prototypes |
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| 17 | *---------------------------------------------------------------------------*/ |
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| 18 | /** |
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| 19 | * @brief Initialize DTMF receiver |
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| 20 | */ |
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| 21 | void DTMFin_Init(void); |
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| 22 | |||
| 23 | /** |
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| 24 | * @brief Poll driver for status |
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| 25 | * |
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| 26 | * |
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| 27 | * |
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| 28 | * |
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| 29 | */ |
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| 30 | DTMF_Ret_t DTMFin_Pop(uint8_t *buffer, uint8_t *len); |
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| 31 | |||
| 32 | |||
| 33 | #endif /*DTMF_H_*/ |