comp_e.h

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#ifndef COMP_E_H_
#define COMP_E_H_

//*****************************************************************************
//
//
//*****************************************************************************

//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif

#include <stdint.h>
#include <stdbool.h>
#include <msp.h>

/* Module defines for Comp */
#define COMP_E_CMSIS(x) ((COMP_E_Type *) x)

#define COMP_E_FILTEROUTPUT_OFF                                            0x00
#define COMP_E_FILTEROUTPUT_DLYLVL1         (COMP_E_CTL1_F + COMP_E_CTL1_FDLY_0)
#define COMP_E_FILTEROUTPUT_DLYLVL2         (COMP_E_CTL1_F + COMP_E_CTL1_FDLY_1)
#define COMP_E_FILTEROUTPUT_DLYLVL3         (COMP_E_CTL1_F + COMP_E_CTL1_FDLY_2)
#define COMP_E_FILTEROUTPUT_DLYLVL4         (COMP_E_CTL1_F + COMP_E_CTL1_FDLY_3)

#define COMP_E_INPUT0                                                    (0x01)
#define COMP_E_INPUT1                                                    (0x02)
#define COMP_E_INPUT2                                                    (0x04)
#define COMP_E_INPUT3                                                    (0x08)
#define COMP_E_INPUT4                                                    (0x10)
#define COMP_E_INPUT5                                                    (0x20)
#define COMP_E_INPUT6                                                    (0x40)
#define COMP_E_INPUT7                                                    (0x80)
#define COMP_E_INPUT8                                                   (0x100)
#define COMP_E_INPUT9                                                   (0x200)
#define COMP_E_INPUT10                                                  (0x400)
#define COMP_E_INPUT11                                                  (0x800)
#define COMP_E_INPUT12                                                 (0x1000)
#define COMP_E_INPUT13                                                 (0x2000)
#define COMP_E_INPUT14                                                 (0x4000)
#define COMP_E_INPUT15                                                 (0x8000)
#define COMP_E_VREF                                                      (0x9F)

#define COMP_E_NORMALOUTPUTPOLARITY                      (!(COMP_E_CTL1_OUTPOL))
#define COMP_E_INVERTEDOUTPUTPOLARITY                       (COMP_E_CTL1_OUTPOL)

#define COMP_E_REFERENCE_AMPLIFIER_DISABLED               (COMP_E_CTL2_CEREFL_0)
#define COMP_E_VREFBASE1_2V                               (COMP_E_CTL2_CEREFL_1)
#define COMP_E_VREFBASE2_0V                               (COMP_E_CTL2_CEREFL_2)
#define COMP_E_VREFBASE2_5V                               (COMP_E_CTL2_CEREFL_3)

#define COMP_E_ACCURACY_STATIC                             (!COMP_E_CTL2_REFACC)
#define COMP_E_ACCURACY_CLOCKED                             (COMP_E_CTL2_REFACC)

#define COMP_E_HIGH_SPEED_MODE                             (COMP_E_CTL1_PWRMD_0)
#define COMP_E_NORMAL_MODE                                 (COMP_E_CTL1_PWRMD_1)
#define COMP_E_ULTRA_LOW_POWER_MODE                        (COMP_E_CTL1_PWRMD_2)

#define COMP_E_OUTPUT_INTERRUPT                                  (COMP_E_INT_IE)
#define COMP_E_INVERTED_POLARITY_INTERRUPT                      (COMP_E_INT_IIE)
#define COMP_E_READY_INTERRUPT                                (COMP_E_INT_RDYIE)

#define COMP_E_OUTPUT_INTERRUPT_FLAG                            (COMP_E_INT_IFG)
#define COMP_E_INTERRUPT_FLAG_INVERTED_POLARITY                (COMP_E_INT_IIFG)
#define COMP_E_INTERRUPT_FLAG_READY                          (COMP_E_INT_RDYIFG)

#define COMP_E_FALLINGEDGE                                  (!(COMP_E_CTL1_IES))
#define COMP_E_RISINGEDGE                                      (COMP_E_CTL1_IES)

#define COMP_E_LOW                                                         (0x0)
#define COMP_E_HIGH                                            (COMP_E_CTL1_OUT)

//*****************************************************************************
//
//
//*****************************************************************************
typedef struct _COMP_E_Config
{
    uint_fast16_t positiveTerminalInput;
    uint_fast16_t negativeTerminalInput;
    uint_fast8_t outputFilterEnableAndDelayLevel;
    uint_fast8_t invertedOutputPolarity;
    uint_fast16_t powerMode;
} COMP_E_Config;

//*****************************************************************************
//
//
//*****************************************************************************
extern bool COMP_E_initModule(uint32_t comparator, const COMP_E_Config *config);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_setReferenceVoltage(uint32_t comparator,
        uint_fast16_t supplyVoltageReferenceBase,
        uint_fast16_t lowerLimitSupplyVoltageFractionOf32,
        uint_fast16_t upperLimitSupplyVoltageFractionOf32);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_setReferenceAccuracy(uint32_t comparator,
        uint_fast16_t referenceAccuracy);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_setPowerMode(uint32_t comparator, uint_fast16_t powerMode);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_enableModule(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_disableModule(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_shortInputs(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_unshortInputs(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_disableInputBuffer(uint32_t comparator,
        uint_fast16_t inputPort);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_enableInputBuffer(uint32_t comparator,
        uint_fast16_t inputPort);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_swapIO(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern uint8_t COMP_E_outputValue(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_enableInterrupt(uint32_t comparator, uint_fast16_t mask);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_disableInterrupt(uint32_t comparator, uint_fast16_t mask);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_clearInterruptFlag(uint32_t comparator, uint_fast16_t mask);

//*****************************************************************************
//
//
//*****************************************************************************
extern uint_fast16_t COMP_E_getInterruptStatus(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern uint_fast16_t COMP_E_getEnabledInterruptStatus(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_setInterruptEdgeDirection(uint32_t comparator,
        uint_fast8_t edgeDirection);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_toggleInterruptEdgeDirection(uint32_t comparator);

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_registerInterrupt(uint32_t comparator,
        void (*intHandler)(void));

//*****************************************************************************
//
//
//*****************************************************************************
extern void COMP_E_unregisterInterrupt(uint32_t comparator);

/* Backwards Compatibility Layer */
#define COMP_E_enable(a) COMP_E_enableModule(a)
#define COMP_E_disable(a) COMP_E_disableModule(a)
#define COMP_E_IOSwap(a) COMP_E_swapIO(a)
#define COMP_E_interruptToggleEdgeDirection(a) COMP_E_toggleInterruptEdgeDirection(a)
#define COMP_E_clearInterrupt(a,b) COMP_E_clearInterruptFlag(a,b)

//*****************************************************************************
//
// Mark the end of the C bindings section for C++ compilers.
//
//*****************************************************************************
#ifdef __cplusplus
}
#endif

//*****************************************************************************
//
// Close the Doxygen group.
//
//*****************************************************************************


#endif /* COMP_E_H_ */