50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/** \dir "HW"
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*
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* \brief This directory contains source code interfacing to the lowest level of the hardware on this CPU.
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*
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*/
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/** \file
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* \brief This file defines the interface to the low-level hardware used by this software.
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*
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* This file should be included by any file outside the HW package wishing to make use
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* of any of the HW functionality.
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*
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* \note As always, <project.h> and <CONFIG.h> should be included <I>before</I> this file.
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*/
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#ifndef HW_H
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#define HW_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Preprocessor and Type Definitions */
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//! Represents the states of a Digital Input or Digital Output.
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typedef enum
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{
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//! Represents low voltage (logic '0') on a digital input or output.
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HW_DIGITAL_STATE_LOW = 0,
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//! Represents high voltage (logic '1') on a digital input or output.
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HW_DIGITAL_STATE_HIGH = 1,
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//! Used when the state of a digital input or output cannot be determined.
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HW_DIGITAL_STATE_UNKNOWN = 2
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} HW_DigitalState_T;
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/* Include Files */
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#include "HW_CapSense.h"
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/* Public Variables */
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/* Public Functions */
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#ifdef __cplusplus
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}
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#endif
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#endif // HW_H
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