Src

Driver version
enum	_src_reset_status_flags {   kSRC_WarmBootIndicationFlag = SRC_SRSR_WBI_MASK , kSRC_TemperatureSensorResetFlag = SRC_SRSR_TSR_MASK , kSRC_JTAGSoftwareResetFlag = SRC_SRSR_SJC_MASK , kSRC_JTAGGeneratedResetFlag = SRC_SRSR_JTAG_MASK ,   kSRC_WatchdogResetFlag = SRC_SRSR_WDOG_MASK }
	SRC reset status flags. More...
enum	_src_warm_reset_bypass_count { kSRC_WarmResetWaitAlways = 0U , kSRC_WarmResetWaitClk16 = 1U , kSRC_WarmResetWaitClk32 = 2U , kSRC_WarmResetWaitClk64 = 3U }
	Selection of WARM reset bypass count. More...
typedef enum _src_warm_reset_bypass_count	src_warm_reset_bypass_count_t
	Selection of WARM reset bypass count.
void	SRC_ClearResetStatusFlags (SRC_Type *base, uint32_t flags)
	Clear the status flags of SRC.
#define	FSL_SRC_DRIVER_VERSION   (MAKE_VERSION(2, 0, 1))
	SRC driver version 2.0.1.

Detailed Description

Typedef Documentation

src_warm_reset_bypass_count_t

typedef enum _src_warm_reset_bypass_count src_warm_reset_bypass_count_t

Selection of WARM reset bypass count.

This type defines the 32KHz clock cycles to count before bypassing the MMDC acknowledge for WARM reset. If the MMDC acknowledge is not asserted before this counter is elapsed, a COLD reset will be initiated.

Enumeration Type Documentation

_src_reset_status_flags

enum _src_reset_status_flags

SRC reset status flags.

Enumerator
kSRC_WarmBootIndicationFlag	WARM boot indication shows that WARM boot was initiated by software.
kSRC_TemperatureSensorResetFlag	Indicates whether the reset was the result of software reset from on-chip Temperature Sensor. Temperature Sensor Interrupt needs to be served before this bit can be cleaned.
kSRC_JTAGSoftwareResetFlag	Indicates whether the reset was the result of setting SJC_GPCCR bit 31.
kSRC_JTAGGeneratedResetFlag	Indicates a reset has been caused by JTAG selection of certain IR codes: EXTEST or HIGHZ.
kSRC_WatchdogResetFlag	Indicates a reset has been caused by the watchdog timer timing out. This reset source can be blocked by disabling the watchdog.

_src_warm_reset_bypass_count

enum _src_warm_reset_bypass_count

Selection of WARM reset bypass count.

This type defines the 32KHz clock cycles to count before bypassing the MMDC acknowledge for WARM reset. If the MMDC acknowledge is not asserted before this counter is elapsed, a COLD reset will be initiated.

Enumerator
kSRC_WarmResetWaitAlways	System will wait until MMDC acknowledge is asserted.
kSRC_WarmResetWaitClk16	Wait 16 32KHz clock cycles before switching the reset.
kSRC_WarmResetWaitClk32	Wait 32 32KHz clock cycles before switching the reset.
kSRC_WarmResetWaitClk64	Wait 64 32KHz clock cycles before switching the reset.

Function Documentation

SRC_ClearResetStatusFlags()

void SRC_ClearResetStatusFlags	(	SRC_Type *	base,
		uint32_t	flags
	)

Clear the status flags of SRC.

Parameters

base	SRC peripheral base address.
flags	value of status flags to be cleared, see to _src_reset_status_flags.

brief Clear the status flags of SRC.

param base SRC peripheral base address. param Mask value of status flags to be cleared, see to _src_reset_status_flags.