Introduction

Power manager interface for the 64XX/14xx.

This module defines the power resources, constraints, events, sleep states and transition latencies for 64XX.

A reference power policy is provided which can transition the MCU from the active state to one of two sleep states: Low-Power Deep Sleep (LPDS) or Sleep. The policy looks at the estimated idle time remaining, and the active constraints, and determine which sleep state to transition to. The policy will give first preference to choosing LPDS, but if that is not appropriate (e.g., not enough idle time), it will choose Sleep.

Go to the source code of this file.

Data Structures
struct	Power_ParkInfo
	Used to specify parking of a pin during LPDS. More...

struct	Power_ConfigV1
	Power global configuration. More...

struct	syncinpadcfg

struct	Power_Wakeup
	Specify the wakeup sources for LPDS and Shutdown. More...

Macros
#define	POWER_RESUMETIMELPDS 2500

#define	POWER_PERIPH_CAN 0

#define	POWER_PERIPH_SPI 1

#define	POWER_PERIPH_QSPI 2

#define	POWER_PERIPH_TOPSS 3

#define	POWER_PERIPH_APP_RTI 4

#define	POWER_PERIPH_WD 5

#define	POWER_PERIPH_UART0 6

#define	POWER_PERIPH_UART1 7

#define	POWER_PERIPH_I2C 8

#define	POWER_PERIPH_LIN 9

#define	POWER_PERIPH_ESM 10

#define	POWER_PERIPH_EDMA 11

#define	POWER_PERIPH_CRC 12

#define	POWER_PERIPH_PWM 13

#define	POWER_PERIPH_GIO 14

#define	POWER_PERIPH_HWASS 15

#define	POWER_DISALLOW_LPDS 0

#define	POWER_DISALLOW_SLEEP 1

#define	POWER_DISALLOW_IDLE 2

#define	POWER_ENTERING_LPDS 0x1

#define	POWER_ENTERING_SLEEP 0x2

#define	POWER_ENTERING_IDLE 0x4

#define	POWER_AWAKE_LPDS 0x8

#define	POWER_AWAKE_SLEEP 0x10

#define	POWER_AWAKE_IDLE 0x20

Enumerations
enum	Power_GPIO_SYNCIO_Wakeup_Enable { POWER_GPIO_WAKEUP_LPDS, POWER_SYNCIN_IO_WAKEUP_LPDS }

enum	Power_ParkState { POWER_NO_PULL_HIZ, POWER_WEAK_PULL_UP_STD, POWER_WEAK_PULL_DOWN_STD, POWER_DRIVE_LOW, POWER_DRIVE_HIGH, POWER_DONT_PARK }
	Enumeration of states a pin can be parked in. More...

enum	Power_Pin { POWER_PIN_PAD_AA = PIN_PAD_AA, POWER_PIN_PAD_AB = PIN_PAD_AB, POWER_PIN_PAD_AC = PIN_PAD_AC, POWER_PIN_PAD_AD = PIN_PAD_AD, POWER_PIN_PAD_AE = PIN_PAD_AE, POWER_PIN_PAD_AF = PIN_PAD_AF, POWER_PIN_PAD_AG = PIN_PAD_AG, POWER_PIN_PAD_AH = PIN_PAD_AH, POWER_PIN_PAD_AI = PIN_PAD_AI, POWER_PIN_PAD_AJ = PIN_PAD_AJ, POWER_PIN_PAD_AK = PIN_PAD_AK, POWER_PIN_PAD_AL = PIN_PAD_AL, POWER_PIN_PAD_AM = PIN_PAD_AM, POWER_PIN_PAD_AN = PIN_PAD_AN, POWER_PIN_PAD_AO = PIN_PAD_AO, POWER_PIN_PAD_AP = PIN_PAD_AP, POWER_PIN_PAD_AQ = PIN_PAD_AQ, POWER_PIN_PAD_AR = PIN_PAD_AR, POWER_PIN_PAD_AS = PIN_PAD_AS, POWER_PIN_PAD_AT = PIN_PAD_AT, POWER_PIN_PAD_AU = PIN_PAD_AU, POWER_PIN_PAD_AV = PIN_PAD_AV, POWER_PIN_PAD_AW = PIN_PAD_AW, POWER_PIN_PAD_AX = PIN_PAD_AX }
	Enumeration of pins that can be parked. More...

Functions
void	Power_configureWakeup (Power_Wakeup *wakeup)
	Function configures wakeup for LPDS and shutdown. More...

void	Power_initPolicy (void)

void	Power_getWakeup (Power_Wakeup *wakeup)
	Function to get wakeup configuration settings. More...

Power_ParkState	Power_getParkState (Power_Pin pin)

void	Power_restoreParkState (Power_Pin pin, Power_ParkState state)

void	Power_setParkState (Power_Pin pin, uint32_t level)

void	Power_sleepPolicy (unsigned long long sleepTimeus)
	A reference power policy is provided which can transition the MCU from the active state to one of two sleep states: Low-Power Deep Sleep (LPDS) or Sleep. More...

int_fast16_t	Power_reset (uint_fast16_t resourceId)
	Software reset of a resource. More...

void	Power_Idle3 ()
	Device Idle mode. More...

void	Power_afterLPDS (void)

Introduction

Data Structures

Macros

Enumerations

Functions