#include "inc/hw_types.h"
#include "driverlib/5xx_6xx/debug.h"
#include "driverlib/5xx_6xx/timera.h"
#include "deprecated/CCS/msp430xgeneric.h"

Functions
void	privateTimerAProcessClockSourceDivider (unsigned int baseAddress, unsigned int clockSourceDivider)
void	TimerA_startCounter (unsigned int baseAddress, unsigned int timerMode)
void	TimerA_configureContinuousMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerInterruptEnable_TAIE, unsigned int timerClear)
void	TimerA_configureUpMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerPeriod, unsigned int timerInterruptEnable_TAIE, unsigned int captureCompareInterruptEnable_CCR0_CCIE, unsigned int timerClear)
void	TimerA_configureUpDownMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerPeriod, unsigned int timerInterruptEnable_TAIE, unsigned int captureCompareInterruptEnable_CCR0_CCIE, unsigned int timerClear)
void	TimerA_startContinuousMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerInterruptEnable_TAIE, unsigned int timerClear)
void	TimerA_startContinousMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerInterruptEnable_TAIE, unsigned int timerClear)
void	TimerA_startUpMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerPeriod, unsigned int timerInterruptEnable_TAIE, unsigned int captureCompareInterruptEnable_CCR0_CCIE, unsigned int timerClear)
void	TimerA_startUpDownMode (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerPeriod, unsigned int timerInterruptEnable_TAIE, unsigned int captureCompareInterruptEnable_CCR0_CCIE, unsigned int timerClear)
void	TimerA_initCapture (unsigned int baseAddress, unsigned int captureRegister, unsigned int captureMode, unsigned int captureInputSelect, unsigned short synchronizeCaptureSource, unsigned short captureInterruptEnable, unsigned int captureOutputMode)
void	TimerA_initCompare (unsigned int baseAddress, unsigned int compareRegister, unsigned short compareInterruptEnable, unsigned int compareOutputMode, unsigned int compareValue)
void	TimerA_enableInterrupt (unsigned int baseAddress)
void	TimerA_disableInterrupt (unsigned int baseAddress)
unsigned long	TimerA_getInterruptStatus (unsigned int baseAddress)
void	TimerA_enableCaptureCompareInterrupt (unsigned int baseAddress, unsigned int captureCompareRegister)
void	TimerA_disableCaptureCompareInterrupt (unsigned int baseAddress, unsigned int captureCompareRegister)
unsigned long	TimerA_getCaptureCompareInterruptStatus (unsigned int baseAddress, unsigned int captureCompareRegister, unsigned int mask)
void	TimerA_clear (unsigned int baseAddress)
unsigned short	TimerA_getSynchronizedCaptureCompareInput (unsigned int baseAddress, unsigned int captureCompareRegister, unsigned short synchronized)
unsigned char	TimerA_getOutputForOutputModeOutBitValue (unsigned int baseAddress, unsigned int captureCompareRegister)
unsigned int	TimerA_getCaptureCompareCount (unsigned int baseAddress, unsigned int captureCompareRegister)
void	TimerA_setOutputForOutputModeOutBitValue (unsigned int baseAddress, unsigned int captureCompareRegister, unsigned char outputModeOutBitValue)
void	TimerA_generatePWM (unsigned int baseAddress, unsigned int clockSource, unsigned int clockSourceDivider, unsigned int timerPeriod, unsigned int compareRegister, unsigned int compareOutputMode, unsigned int dutyCycle)
void	TimerA_stop (unsigned int baseAddress)
void	TimerA_setCompareValue (unsigned int baseAddress, unsigned int compareRegister, unsigned int compareValue)
void	TimerA_clearTimerInterruptFlag (unsigned int baseAddress)
void	TimerA_clearCaptureCompareInterruptFlag (unsigned int baseAddress, unsigned int captureCompareRegister)

Function Documentation

void privateTimerAProcessClockSourceDivider	(	unsigned int	baseAddress,
		unsigned int	clockSourceDivider
	)

Private clock source divider helper function

Parameters:

baseAddress	is the base address of the Timer module.
clockSourceDivider	is the desired divider for the clock source

Modified registers are TAxEX0, TAxCTL

Returns:: None

Referenced by TimerA_configureContinuousMode(), TimerA_configureUpDownMode(), TimerA_configureUpMode(), TimerA_generatePWM(), TimerA_startContinuousMode(), TimerA_startUpDownMode(), and TimerA_startUpMode().

void TimerA_startCounter	(	unsigned int	baseAddress,
		unsigned int	timerMode
	)

Starts TimerA counter

Parameters:

baseAddress	is the base address of the TimerA module.
clockSource	selects Clock source. Valid values are TIMERA_CONTINUOUS_MODE [Default value] TIMERA_UPDOWN_MODE TIMERA_UP_MODE Modified register is TAxCTL

NOTE: This function assumes that the timer has been previously configured using TimerA_configureContinuousMode, TimerA_configureUpMode or TimerA_configureUpDownMode.

Returns:: None

References ASSERT, HWREG, TIMERA_CONTINUOUS_MODE, TIMERA_UP_MODE, and TIMERA_UPDOWN_MODE.

void TimerA_configureContinuousMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	timerClear
	)

Configures TimerA in continuous mode.

Parameters:

baseAddress	is the base address of the TimerA module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerInterruptEnable_TAIE	is to enable or disable TimerA interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
timerClear	decides if TimerA clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified reister is TAxCTL

This API does not start the timer. Timer needs to be started when required using the TimerA_startCounter API.

Returns:: None

void TimerA_configureUpMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerPeriod,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	captureCompareInterruptEnable_CCR0_CCIE,
		unsigned int	timerClear
	)

Configures TimerA in up mode.

Parameters:

baseAddress	is the base address of the TimerA module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerPeriod	is the specified TimerA period. This is the value that gets written into the CCR0. Limited to 16 bits[unsigned int]
timerInterruptEnable_TAIE	is to enable or disable TimerA interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE and TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
captureCompareInterruptEnable_CCR0_CCIE	is to enable or disable TimerA CCR0 captureComapre interrupt. Valid values are TIMERA_CCIE_CCR0_INTERRUPT_ENABLE and TIMERA_CCIE_CCR0_INTERRUPT_DISABLE [Default value]
timerClear	decides if TimerA clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified registers are TAxCTL, TAxCCR0, TAxCCTL0

This API does not start the timer. Timer needs to be started when required using the TimerA_startCounter API.

Returns:: None

References ASSERT, HWREG, privateTimerAProcessClockSourceDivider(), TIMERA_CCIE_CCR0_INTERRUPT_ENABLE, TIMERA_CLOCKSOURCE_ACLK, TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_SMCLK, TIMERA_DO_CLEAR, TIMERA_SKIP_CLEAR, TIMERA_STOP_MODE, TIMERA_TAIE_INTERRUPT_ENABLE, and TIMERA_UP_MODE.

void TimerA_configureUpDownMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerPeriod,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	captureCompareInterruptEnable_CCR0_CCIE,
		unsigned int	timerClear
	)

Configures TimerA in up down mode.

Parameters:

baseAddress	is the base address of the TimerA module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerPeriod	is the specified TimerA period
timerInterruptEnable_TAIE	is to enable or disable TimerA interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
captureCompareInterruptEnable_CCR0_CCIE	is to enable or disable TimerA CCR0 captureComapre interrupt. Valid values are TIMERA_CCIE_CCR0_INTERRUPT_ENABLE and TIMERA_CCIE_CCR0_INTERRUPT_DISABLE [Default value]
timerClear	decides if TimerA clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified registers are TAxCTL, TAxCCR0, TAxCCTL0

This API does not start the timer. Timer needs to be started when required using the TimerA_startCounter API.

Returns:: None

References ASSERT, HWREG, privateTimerAProcessClockSourceDivider(), TIMERA_CCIE_CCR0_INTERRUPT_ENABLE, TIMERA_CLOCKSOURCE_ACLK, TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_SMCLK, TIMERA_DO_CLEAR, TIMERA_SKIP_CLEAR, TIMERA_STOP_MODE, TIMERA_TAIE_INTERRUPT_ENABLE, and TIMERA_UPDOWN_MODE.

void TimerA_startContinuousMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	timerClear
	)

Starts timer in continuous mode.

DEPRPECATED - Replaced by TimerA_configureContinuousMode and TimerA_startCounter API

Parameters:

baseAddress	is the base address of the Timer module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerInterruptEnable_TAIE	is to enable or disable timer interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
timerClear	decides if timer clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified reister is TAxCTL

Returns:: None

Referenced by TimerA_startContinousMode().

void TimerA_startContinousMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	timerClear
	)

DEPRECATED- Spelling Error Fixed Starts timer in continuous mode.

Parameters:

baseAddress	is the base address of the Timer module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerInterruptEnable_TAIE	is to enable or disable timer interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
timerClear	decides if timer clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified reister is TAxCTL

Returns:: None

References TimerA_startContinuousMode().

void TimerA_startUpMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerPeriod,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	captureCompareInterruptEnable_CCR0_CCIE,
		unsigned int	timerClear
	)

Starts timer in up mode.

DEPRPECATED - Replaced by TimerA_configureUpMode and TimerA_startCounter API

Parameters:

baseAddress	is the base address of the Timer module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerPeriod	is the specified timer period. This is the value that gets written into the CCR0. Limited to 16 bits[unsigned int]
timerInterruptEnable_TAIE	is to enable or disable timer interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE and TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
captureCompareInterruptEnable_CCR0_CCIE	is to enable or disable timer CCR0 captureComapre interrupt. Valid values are TIMERA_CCIE_CCR0_INTERRUPT_ENABLE and TIMERA_CCIE_CCR0_INTERRUPT_DISABLE [Default value]
timerClear	decides if timer clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified registers are TAxCTL, TAxCCR0, TAxCCTL0

Returns:: None

References ASSERT, HWREG, privateTimerAProcessClockSourceDivider(), TIMERA_CCIE_CCR0_INTERRUPT_ENABLE, TIMERA_CLOCKSOURCE_ACLK, TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_SMCLK, TIMERA_DO_CLEAR, TIMERA_SKIP_CLEAR, TIMERA_TAIE_INTERRUPT_ENABLE, TIMERA_UP_MODE, and TIMERA_UPDOWN_MODE.

void TimerA_startUpDownMode	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerPeriod,
		unsigned int	timerInterruptEnable_TAIE,
		unsigned int	captureCompareInterruptEnable_CCR0_CCIE,
		unsigned int	timerClear
	)

Starts timer in up down mode.

DEPRPECATED - Replaced by TimerA_configureUpDownMode and TimerA_startCounter API

Parameters:

baseAddress	is the base address of the Timer module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK [Default value] TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 [Default value] TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerPeriod	is the specified timer period
timerInterruptEnable_TAIE	is to enable or disable timer interrupt Valid values are TIMERA_TAIE_INTERRUPT_ENABLE TIMERA_TAIE_INTERRUPT_DISABLE [Default value]
captureCompareInterruptEnable_CCR0_CCIE	is to enable or disable timer CCR0 captureComapre interrupt. Valid values are TIMERA_CCIE_CCR0_INTERRUPT_ENABLE and TIMERA_CCIE_CCR0_INTERRUPT_DISABLE [Default value]
timerClear	decides if timer clock divider, count direction, count need to be reset. Valid values are TIMERA_DO_CLEAR TIMERA_SKIP_CLEAR [Default value]

Modified registers are TAxCTL, TAxCCR0, TAxCCTL0

Returns:: None

References ASSERT, HWREG, privateTimerAProcessClockSourceDivider(), TIMERA_CCIE_CCR0_INTERRUPT_ENABLE, TIMERA_CLOCKSOURCE_ACLK, TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_SMCLK, TIMERA_DO_CLEAR, TIMERA_SKIP_CLEAR, TIMERA_TAIE_INTERRUPT_ENABLE, and TIMERA_UPDOWN_MODE.

void TimerA_initCapture	(	unsigned int	baseAddress,
		unsigned int	captureRegister,
		unsigned int	captureMode,
		unsigned int	captureInputSelect,
		unsigned short	synchronizeCaptureSource,
		unsigned short	captureInterruptEnable,
		unsigned int	captureOutputMode
	)

Initializes Capture Mode

Parameters:

baseAddress	is the base address of the Timer module.
captureRegister	selects the Capture register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used
captureMode	is the capture mode selected. Valid values are TIMERA_CAPTUREMODE_NO_CAPTURE [Default value] TIMERA_CAPTUREMODE_RISING_EDGE TIMERA_CAPTUREMODE_FALLING_EDGE TIMERA_CAPTUREMODE_RISING_AND_FALLING_EDGE
captureInputSelect	decides the Input Select TIMERA_CAPTURE_INPUTSELECT_CCIxA [Default value] TIMERA_CAPTURE_INPUTSELECT_CCIxB TIMERA_CAPTURE_INPUTSELECT_GND TIMERA_CAPTURE_INPUTSELECT_Vcc
synchronizeCaptureSource	decides if capture source should be synchronized with timer clock Valid values are TIMERA_CAPTURE_ASYNCHRONOUS [Default value] TIMERA_CAPTURE_SYNCHRONOUS
captureInterruptEnable	is to enable or disable timer captureComapre interrupt. Valid values are TIMERA_CAPTURECOMPARE_INTERRUPT_DISABLE [Default value] TIMERA_CAPTURECOMPARE_INTERRUPT_ENABLE
captureOutputMode	specifies the ouput mode. Valid values are TIMERA_OUTPUTMODE_OUTBITVALUE [Default value], TIMERA_OUTPUTMODE_SET, TIMERA_OUTPUTMODE_TOGGLE_RESET, TIMERA_OUTPUTMODE_SET_RESET TIMERA_OUTPUTMODE_TOGGLE, TIMERA_OUTPUTMODE_RESET, TIMERA_OUTPUTMODE_TOGGLE_SET, TIMERA_OUTPUTMODE_RESET_SET

Modified register is TAxCCTLn

Returns:: None

void TimerA_initCompare	(	unsigned int	baseAddress,
		unsigned int	compareRegister,
		unsigned short	compareInterruptEnable,
		unsigned int	compareOutputMode,
		unsigned int	compareValue
	)

Initializes Compare Mode

Parameters:

baseAddress	is the base address of the Timer module.
compareRegister	selects the Capture register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used
compareInterruptEnable	is to enable or disable timer captureComapre interrupt. Valid values are TIMERA_CAPTURECOMPARE_INTERRUPT_ENABLE and TIMERA_CAPTURECOMPARE_INTERRUPT_DISABLE [Default value]
compareOutputMode	specifies the ouput mode. Valid values are TIMERA_OUTPUTMODE_OUTBITVALUE [Default value], TIMERA_OUTPUTMODE_SET, TIMERA_OUTPUTMODE_TOGGLE_RESET, TIMERA_OUTPUTMODE_SET_RESET TIMERA_OUTPUTMODE_TOGGLE, TIMERA_OUTPUTMODE_RESET, TIMERA_OUTPUTMODE_TOGGLE_SET, TIMERA_OUTPUTMODE_RESET_SET
compareValue	is the count to be compared with in compare mode

Modified register is TAxCCTLn and TAxCCRn

Returns:: None

void TimerA_enableInterrupt ( unsigned int baseAddress )

Enable timer interrupt

Parameters:

baseAddress is the base address of the Timer module.

Modified register is TAxCTL

Returns:: None

References HWREG, and HWREGB.

void TimerA_disableInterrupt ( unsigned int baseAddress )

Disable timer interrupt

Parameters:

baseAddress is the base address of the Timer module.

Modified register is TAxCTL

Returns:: None

References HWREG.

unsigned long TimerA_getInterruptStatus ( unsigned int baseAddress )

Get timer interrupt status

Parameters:

baseAddress is the base address of the Timer module.

Returns:: unsigned long. Return interrupt status. Valid values are TIMERA_INTERRUPT_PENDING TIMERA_INTERRUPT_NOT_PENDING

References HWREG.

void TimerA_enableCaptureCompareInterrupt	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister
	)

Enable capture compare interrupt

Parameters:

baseAddress	is the base address of the Timer module.
captureCompareRegister	is the selected capture compare regsiter

Modified register is TAxCCTLn

Returns:: None

References ASSERT, HWREG, HWREGB, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, and TIMERA_CAPTURECOMPARE_REGISTER_6.

void TimerA_disableCaptureCompareInterrupt	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister
	)

Disable capture compare interrupt

Parameters:

baseAddress	is the base address of the Timer module.
captureCompareRegister	is the selected capture compare regsiter

Modified register is TAxCCTLn

Returns:: None

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, and TIMERA_CAPTURECOMPARE_REGISTER_6.

unsigned long TimerA_getCaptureCompareInterruptStatus	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister,
		unsigned int	mask
	)

Return capture compare interrupt status

Parameters:

baseAddress	is the base address of the Timer module.
captureCompareRegister	is the selected capture compare register
mask	is the mask for the interrupt status Valid values is and OR of TIMERA_CAPTURE_OVERFLOW, TIMERA_CAPTURECOMPARE_INTERRUPT_FLAG

Returns:: unsigned long. The mask of the set flags.

References HWREG.

void TimerA_clear ( unsigned int baseAddress )

Reset/Clear the timer clock divider, count direction, count

Parameters:

baseAddress is the base address of the Timer module.

Modified register is TAxCTL

Returns:: None

References HWREG.

unsigned short TimerA_getSynchronizedCaptureCompareInput	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister,
		unsigned short	synchronized
	)

Get synchrnozied capturecompare input

Parameters:

baseAddress	is the base address of the Timer module.
captureRegister	selects the Capture register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used
synchronized	is to select type of capture compare input. Valid values are TIMERA_READ_CAPTURE_COMPARE_INPUT TIMERA_READ_SYNCHRONIZED_CAPTURECOMPAREINPUT

Returns:: TIMERA_CAPTURECOMPARE_INPUT_HIGH or TIMERA_CAPTURECOMPARE_INPUT_LOW

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_INPUT_HIGH, TIMERA_CAPTURECOMPARE_INPUT_LOW, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, TIMERA_CAPTURECOMPARE_REGISTER_6, TIMERA_READ_CAPTURE_COMPARE_INPUT, and TIMERA_READ_SYNCHRONIZED_CAPTURECOMPAREINPUT.

unsigned char TimerA_getOutputForOutputModeOutBitValue	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister
	)

Get ouput bit for output mode

Parameters:

baseAddress	is the base address of the Timer module.
captureRegister	selects the Capture register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used

Returns:: TIMERA_OUTPUTMODE_OUTBITVALUE_HIGH or TIMERA_OUTPUTMODE_OUTBITVALUE_LOW

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, TIMERA_CAPTURECOMPARE_REGISTER_6, TIMERA_OUTPUTMODE_OUTBITVALUE_HIGH, and TIMERA_OUTPUTMODE_OUTBITVALUE_LOW.

unsigned int TimerA_getCaptureCompareCount	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister
	)

Get current capturecompare count

Parameters:

baseAddress	is the base address of the Timer module.
captureRegister	selects the Capture register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used

Returns:: current count as unsigned int

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, and TIMERA_CAPTURECOMPARE_REGISTER_6.

void TimerA_setOutputForOutputModeOutBitValue	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister,
		unsigned char	outputModeOutBitValue
	)

Set ouput bit for output mode

Parameters:

baseAddress	is the base address of the Timer module.
captureCompareRegister	selects the Capture register being used. are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used
outputModeOutBitValueis	the value to be set for out bit Valid values are TIMERA_OUTPUTMODE_OUTBITVALUE_HIGH TIMERA_OUTPUTMODE_OUTBITVALUE_LOW

Modified register is TAxCCTLn

Returns:: None

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, TIMERA_CAPTURECOMPARE_REGISTER_6, TIMERA_OUTPUTMODE_OUTBITVALUE_HIGH, and TIMERA_OUTPUTMODE_OUTBITVALUE_LOW.

void TimerA_generatePWM	(	unsigned int	baseAddress,
		unsigned int	clockSource,
		unsigned int	clockSourceDivider,
		unsigned int	timerPeriod,
		unsigned int	compareRegister,
		unsigned int	compareOutputMode,
		unsigned int	dutyCycle
	)

Generate a PWM with timer running in up down mode

Parameters:

baseAddress	is the base address of the Timer module.
clockSource	selects Clock source. Valid values are TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK TIMERA_CLOCKSOURCE_ACLK TIMERA_CLOCKSOURCE_SMCLK TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK
clockSourceDivider	is the divider for Clock source. Valid values are TIMERA_CLOCKSOURCE_DIVIDER_1 TIMERA_CLOCKSOURCE_DIVIDER_2 TIMERA_CLOCKSOURCE_DIVIDER_4 TIMERA_CLOCKSOURCE_DIVIDER_8 TIMERA_CLOCKSOURCE_DIVIDER_3 TIMERA_CLOCKSOURCE_DIVIDER_5 TIMERA_CLOCKSOURCE_DIVIDER_6 TIMERA_CLOCKSOURCE_DIVIDER_7 TIMERA_CLOCKSOURCE_DIVIDER_10 TIMERA_CLOCKSOURCE_DIVIDER_12 TIMERA_CLOCKSOURCE_DIVIDER_14 TIMERA_CLOCKSOURCE_DIVIDER_16 TIMERA_CLOCKSOURCE_DIVIDER_20 TIMERA_CLOCKSOURCE_DIVIDER_24 TIMERA_CLOCKSOURCE_DIVIDER_28 TIMERA_CLOCKSOURCE_DIVIDER_32 TIMERA_CLOCKSOURCE_DIVIDER_40 TIMERA_CLOCKSOURCE_DIVIDER_48 TIMERA_CLOCKSOURCE_DIVIDER_56 TIMERA_CLOCKSOURCE_DIVIDER_64
timerPeriod	selects the desired timer period
compareRegister	selects the compare register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used
compareOutputMode	specifies the ouput mode. Valid values are TIMERA_OUTPUTMODE_OUTBITVALUE, TIMERA_OUTPUTMODE_SET, TIMERA_OUTPUTMODE_TOGGLE_RESET, TIMERA_OUTPUTMODE_SET_RESET TIMERA_OUTPUTMODE_TOGGLE, TIMERA_OUTPUTMODE_RESET, TIMERA_OUTPUTMODE_TOGGLE_SET, TIMERA_OUTPUTMODE_RESET_SET
dutyCycle	specifies the dutycycle for the generated waveform

Modified registers are TAxCTL, TAxCCR0, TAxCCTL0,TAxCCTLn

Returns:: None

References ASSERT, HWREG, privateTimerAProcessClockSourceDivider(), TIMERA_CAPTURECOMPARE_INTERRUPT_ENABLE, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, TIMERA_CAPTURECOMPARE_REGISTER_6, TIMERA_CLOCKSOURCE_ACLK, TIMERA_CLOCKSOURCE_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_INVERTED_EXTERNAL_TXCLK, TIMERA_CLOCKSOURCE_SMCLK, TIMERA_DO_CLEAR, TIMERA_OUTPUTMODE_OUTBITVALUE, TIMERA_OUTPUTMODE_RESET, TIMERA_OUTPUTMODE_RESET_SET, TIMERA_OUTPUTMODE_SET, TIMERA_OUTPUTMODE_SET_RESET, TIMERA_OUTPUTMODE_TOGGLE, TIMERA_OUTPUTMODE_TOGGLE_RESET, TIMERA_OUTPUTMODE_TOGGLE_SET, TIMERA_TAIE_INTERRUPT_ENABLE, TIMERA_UP_MODE, and TIMERA_UPDOWN_MODE.

void TimerA_stop ( unsigned int baseAddress )

Stops the timer

Parameters:

baseAddress is the base address of the Timer module.

Modified registers are TAxCTL

Returns:: None

References HWREG.

void TimerA_setCompareValue	(	unsigned int	baseAddress,
		unsigned int	compareRegister,
		unsigned int	compareValue
	)

Sets the value of the capture-compare register

Parameters:

baseAddress	is the base address of the Timer module.
compareRegister	selects the Capture register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used
compareValue	is the count to be compared with in compare mode

Modified register is TAxCCRn

Returns:: None

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, and TIMERA_CAPTURECOMPARE_REGISTER_6.

void TimerA_clearTimerInterruptFlag ( unsigned int baseAddress )

Clears the Timer TAIFG interrupt flag

Parameters:

baseAddress is the base address of the Timer module.

Modified bits are TAIFG og TAxCTL register

Returns:: None

References HWREGB.

void TimerA_clearCaptureCompareInterruptFlag	(	unsigned int	baseAddress,
		unsigned int	captureCompareRegister
	)

Clears the capture-compare interrupt flag

Parameters:

baseAddress is the base address of the Timer module.

captureCompareRegister selects the Capture-compare register being used. Valid values are TIMERA_CAPTURECOMPARE_REGISTER_0 TIMERA_CAPTURECOMPARE_REGISTER_1 TIMERA_CAPTURECOMPARE_REGISTER_2 TIMERA_CAPTURECOMPARE_REGISTER_3 TIMERA_CAPTURECOMPARE_REGISTER_4 TIMERA_CAPTURECOMPARE_REGISTER_5 TIMERA_CAPTURECOMPARE_REGISTER_6 Refer datasheet to ensure the device has the capture compare register being used

Modified bits are CCIFG of TAxCCTLn register

Returns:: None

References ASSERT, HWREG, TIMERA_CAPTURECOMPARE_REGISTER_0, TIMERA_CAPTURECOMPARE_REGISTER_1, TIMERA_CAPTURECOMPARE_REGISTER_2, TIMERA_CAPTURECOMPARE_REGISTER_3, TIMERA_CAPTURECOMPARE_REGISTER_4, TIMERA_CAPTURECOMPARE_REGISTER_5, and TIMERA_CAPTURECOMPARE_REGISTER_6.

Functions

Function Documentation