24 lines
956 B
C
24 lines
956 B
C
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/************************************************************************//**
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* \file ext_buttons.h
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* \brief Function to use the extension uart
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* \author pascal (dot) sartoretti (at) hevs (dot) ch
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***************************************************************************/
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#ifndef __EXT_BUTTONS_H
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#define __EXT_BUTTONS_H
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#include <stdint.h>
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/************************************************************************//**
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* \brief Inits the external buttons usage.
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* \return Always #0
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***************************************************************************/
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extern int32_t Ext_Buttons_Init(void);
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/************************************************************************//**
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* \brief Reads the buttons status
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* \return The binary state of the buttons (example 4 for button 2 pressed).
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***************************************************************************/
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extern uint32_t Ext_Buttons_GetState(void);
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#endif /* __BOARD_BUTTONS_H */
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