pmm.c File Reference

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

Functions
void	PMM_enableSvsL (unsigned int baseAddress)
void	PMM_disableSvsL (unsigned int baseAddress)
void	PMM_enableSvmL (unsigned int baseAddress)
void	PMM_disableSvmL (unsigned int baseAddress)
void	PMM_enableSvsH (unsigned int baseAddress)
void	PMM_disableSvsH (unsigned int baseAddress)
void	PMM_enableSvmH (unsigned int baseAddress)
void	PMM_disableSvmH (unsigned int baseAddress)
void	PMM_enableSvsLSvmL (unsigned int baseAddress)
void	PMM_disableSvsLSvmL (unsigned int baseAddress)
void	PMM_enableSvsHSvmH (unsigned int baseAddress)
void	PMM_disableSvsHSvmH (unsigned int baseAddress)
void	PMM_enableSvsLReset (unsigned int baseAddress)
void	PMM_disableSvsLReset (unsigned int baseAddress)
void	PMM_enableSvmLInterrupt (unsigned int baseAddress)
void	PMM_disableSvmLInterrupt (unsigned int baseAddress)
void	PMM_enableSvsHReset (unsigned int baseAddress)
void	PMM_disableSvsHReset (unsigned int baseAddress)
void	PMM_enableSvmHInterrupt (unsigned int baseAddress)
void	PMM_disableSvmHInterrupt (unsigned int baseAddress)
void	PMM_clearPMMIFGS (unsigned int baseAddress)
void	PMM_SvsLEnabledInLPMFastWake (unsigned int baseAddress)
void	PMM_SvsLEnabledInLPMSlowWake (unsigned int baseAddress)
void	PMM_SvsLDisabledInLPMFastWake (unsigned int baseAddress)
void	PMM_SvsLDisabledInLPMSlowWake (unsigned int baseAddress)
void	PMM_SvsHEnabledInLPMNormPerf (unsigned int baseAddress)
void	PMM_SvsHEnabledInLPMFullPerf (unsigned int baseAddress)
void	PMM_SvsHDisabledInLPMNormPerf (unsigned int baseAddress)
void	PMM_SvsHDisabledInLPMFullPerf (unsigned int baseAddress)
void	PMM_SvsLOptimizedInLPMFastWake (unsigned int baseAddress)
void	PMM_SvsHOptimizedInLPMFullPerf (unsigned int baseAddress)
unsigned int	PMM_setVCoreUp (unsigned int baseAddress, unsigned char level)
unsigned int	PMM_setVCoreDown (unsigned int baseAddress, unsigned char level)
unsigned short	PMM_setVCore (unsigned int baseAddress, unsigned char level)
unsigned int	PMM_getInterruptStatus (unsigned int baseAddress, unsigned int mask)

---

Function Documentation

void PMM_enableSvsL

(

unsigned int

baseAddress

)

Enables the low-side SVS circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvsL

(

unsigned int

baseAddress

)

Disables the low-side SVS circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvmL

(

unsigned int

baseAddress

)

Enables the low-side SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvmL

(

unsigned int

baseAddress

)

Disables the low-side SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvsH

(

unsigned int

baseAddress

)

Enables the high-side SVS circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvsH

(

unsigned int

baseAddress

)

Disables the high-side SVS circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvmH

(

unsigned int

baseAddress

)

Enables the high-side SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvmH

(

unsigned int

baseAddress

)

Disables the high-side SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvsLSvmL

(

unsigned int

baseAddress

)

Enables the low-side SVS and SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvsLSvmL

(

unsigned int

baseAddress

)

Disables the low-side SVS and SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvsHSvmH

(

unsigned int

baseAddress

)

Enables the high-side SVS and SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvsHSvmH

(

unsigned int

baseAddress

)

Disables the high-side SVS and SVM circuitry

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvsLReset

(

unsigned int

baseAddress

)

Enables the POR signal generation when a low-voltage event is registered by the low-side SVS

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvsLReset

(

unsigned int

baseAddress

)

Disables the POR signal generation when a low-voltage event is registered by the low-side SVS

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvmLInterrupt

(

unsigned int

baseAddress

)

Enables the interrupt generation when a low-voltage event is registered by the low-side SVM

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvmLInterrupt

(

unsigned int

baseAddress

)

Disables the interrupt generation when a low-voltage event is registered by the low-side SVM

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvsHReset

(

unsigned int

baseAddress

)

Enables the POR signal generation when a low-voltage event is registered by the high-side SVS

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvsHReset

(

unsigned int

baseAddress

)

Disables the POR signal generation when a low-voltage event is registered by the high-side SVS

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_enableSvmHInterrupt

(

unsigned int

baseAddress

)

Enables the interrupt generation when a low-voltage event is registered by the high-side SVM

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_disableSvmHInterrupt

(

unsigned int

baseAddress

)

Disables the interrupt generation when a low-voltage event is registered by the high-side SVM

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMRIE.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_clearPMMIFGS

(

unsigned int

baseAddress

)

Clear all interrupt flags for the PMM

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, PMMIFG.

Returns:

NONE

References HWREGB.

void PMM_SvsLEnabledInLPMFastWake

(

unsigned int

baseAddress

)

Enables supervisor low side in LPM with twake-up-fast from LPM2, LPM3, and LPM4

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsLEnabledInLPMSlowWake

(

unsigned int

baseAddress

)

Enables supervisor low side in LPM with twake-up-slow from LPM2, LPM3, and LPM4

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsLDisabledInLPMFastWake

(

unsigned int

baseAddress

)

Disables supervisor low side in LPM with twake-up-fast from LPM2, LPM3, and LPM4

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsLDisabledInLPMSlowWake

(

unsigned int

baseAddress

)

Disables supervisor low side in LPM with twake-up-slow from LPM2, LPM3, and LPM4

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsHEnabledInLPMNormPerf

(

unsigned int

baseAddress

)

Enables supervisor high side in LPM with tpd = 20 µs(1)

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsHEnabledInLPMFullPerf

(

unsigned int

baseAddress

)

Enables supervisor high side in LPM with tpd = 2.5 µs(1)

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsHDisabledInLPMNormPerf

(

unsigned int

baseAddress

)

Disables supervisor high side in LPM with tpd = 20 µs(1)

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsHDisabledInLPMFullPerf

(

unsigned int

baseAddress

)

Disables supervisor high side in LPM with tpd = 2.5 µs(1)

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMHCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsLOptimizedInLPMFastWake

(

unsigned int

baseAddress

)

Optimized to provide twake-up-fast from LPM2, LPM3, and LPM4 with least power

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

void PMM_SvsHOptimizedInLPMFullPerf

(

unsigned int

baseAddress

)

Optimized to provide tpd = 2.5 µs(1) in LPM with least power

Parameters:

baseAddress

is the base address of the PMM module.

Modified registers are PMMCTL0, SVSMLCTL.

Returns:

NONE

References HWREG, and HWREGB.

unsigned int PMM_setVCoreUp	(	unsigned int	baseAddress,
		unsigned char	level
	)

Increase Vcore by one level

Parameters:

baseAddress	is the base address of the I2C module.
level	level to which Vcore needs to be increased

Modified registers are PMMCTL0, PMMRIE, PMMIFG, SVSMLCTL, SVSMHCTL.

Returns:

STATUS_SUCCESS or STATUS_FAIL

References HWREGB, STATUS_FAIL, and STATUS_SUCCESS.

Referenced by PMM_setVCore().

unsigned int PMM_setVCoreDown	(	unsigned int	baseAddress,
		unsigned char	level
	)

Decrease Vcore by one level

Parameters:

baseAddress	is the base address of the I2C module.
level	level to which Vcore needs to be decreased

Modified registers are PMMCTL0, PMMRIE, PMMIFG, SVSMLCTL, SVSMHCTL.

Returns:

STATUS_SUCCESS

References HWREGB, and STATUS_SUCCESS.

Referenced by PMM_setVCore().

unsigned short PMM_setVCore	(	unsigned int	baseAddress,
		unsigned char	level
	)

Set Vcore to expected level

Parameters:

baseAddress	is the base address of the I2C module.
level	level to which Vcore needs to be decreased/increased Valid values are PMM_CORE_LEVEL_0 [Default Value], PMM_CORE_LEVEL_1 PMM_CORE_LEVEL_2 PMM_CORE_LEVEL_3

Modified registers are PMMCTL0, PMMRIE, PMMIFG, SVSMLCTL, SVSMHCTL.

Returns:

STATUS_SUCCESS or STATUS_FAIL

References ASSERT, HWREGB, PMM_CORE_LEVEL_0, PMM_CORE_LEVEL_1, PMM_CORE_LEVEL_2, PMM_CORE_LEVEL_3, PMM_setVCoreDown(), PMM_setVCoreUp(), and STATUS_SUCCESS.

unsigned int PMM_getInterruptStatus	(	unsigned int	baseAddress,
		unsigned int	mask
	)

Returns interrupt status

Parameters:

baseAddress	is the base address of the I2C module.
mask	is the mask for specifying the required flag Valid values are PMM_SVSMLDLYIFG PMM_SVMLIFG, PMM_SVMLVLRIFG, PMM_SVSMHDLYIFG, PMM_SVMHIFG, PMM_SVMHVLRIFG, PMM_PMMBORIFG, PMM_PMMRSTIFG, PMM_PMMPORIFG, PMM_SVSHIFG, PMM_SVSLIFG, PMM_PMMLPM5IFG

Returns:

STATUS_SUCCESS or STATUS_FAIL

References HWREG.