Overview

The section describes the enumerations, macros and data structures for K21FA12 SIM HAL driver.

Files
file	fsl_sim_hal_MK21FA12.h

Macros
#define	FSL_SIM_SCGC_BIT(SCGCx, n) (((SCGCx-1U)<<5U) + n)
	SIM SCGC bit index. More...

Enumerations
enum	clock_wdog_src_k21fa12_t { kClockWdogSrcLpoClk, kClockWdogSrcAltClk }
	WDOG clock source select. More...

enum	clock_trace_src_k21fa12_t { kClockTraceSrcMcgoutClk, kClockTraceSrcCoreClk }
	Debug trace clock source select. More...

enum	clock_port_filter_src_k21fa12_t { kClockPortFilterSrcBusClk, kClockPortFilterSrcLpoClk }
	PORTx digital input filter clock source select. More...

enum	clock_lptmr_src_k21fa12_t { kClockLptmrSrcMcgIrClk, kClockLptmrSrcLpoClk, kClockLptmrSrcEr32kClk, kClockLptmrSrcOsc0erClk }
	LPTMR clock source select. More...

enum	clock_usbfs_src_k21fa12_t { kClockUsbfsSrcExt, kClockUsbfsSrcPllFllSel }
	SIM USB FS clock source. More...

enum	clock_flexcan_src_k21fa12_t { kClockFlexcanSrcOsc0erClk, kClockFlexcanSrcBusClk }
	FLEXCAN clock source select. More...

enum	clock_sdhc_src_k21fa12_t { kClockSdhcSrcCoreSysClk, kClockSdhcSrcPllFllSel, kClockSdhcSrcOsc0erClk, kClockSdhcSrcExt }
	SDHC clock source. More...

enum	clock_sai_src_k21fa12_t { kClockSaiSrcSysClk = 0U, kClockSaiSrcOsc0erClk = 1U, kClockSaiSrcPllClk = 3U }
	SAI clock source. More...

enum	clock_pllfll_sel_k21fa12_t { kClockPllFllSelFll = 0U, kClockPllFllSelPll = 1U, kClockPllFllSelIrc48M = 3U }
	SIM PLLFLLSEL clock source select. More...

enum	clock_er32k_src_k21fa12_t { kClockEr32kSrcOsc0 = 0U, kClockEr32kSrcRtc = 2U, kClockEr32kSrcLpo = 3U }
	SIM external reference clock source select (OSC32KSEL). More...

enum	clock_clkout_src_k21fa12_t { kClockClkoutSelFlexbusClk = 0U, kClockClkoutSelFlashClk = 2U, kClockClkoutSelLpoClk = 3U, kClockClkoutSelMcgIrClk = 4U, kClockClkoutSelRtc = 5U, kClockClkoutSelOsc0erClk = 6U, kClockClkoutSelIrc48M = 7U }
	SIM CLKOUT_SEL clock source select. More...

enum	clock_rtcout_src_k21fa12_t { kClockRtcoutSrc1Hz, kClockRtcoutSrc32kHz }
	SIM RTCCLKOUTSEL clock source select. More...

enum	sim_usbsstby_mode_k21fa12_t { kSimUsbsstbyNoRegulator, kSimUsbsstbyWithRegulator }
	SIM USB voltage regulator in standby mode setting during stop modes. More...

enum	sim_usbvstby_mode_k21fa12_t { kSimUsbvstbyNoRegulator, kSimUsbvstbyWithRegulator }
	SIM USB voltage regulator in standby mode setting during VLPR and VLPW modes. More...

enum	sim_adc_pretrg_sel_k21fa12_t { kSimAdcPretrgselA, kSimAdcPretrgselB }
	SIM ADCx pre-trigger select. More...

enum	sim_adc_trg_sel_k21fa12_t { kSimAdcTrgselExt = 0U, kSimAdcTrgSelHighSpeedComp0 = 1U, kSimAdcTrgSelHighSpeedComp1 = 2U, kSimAdcTrgSelHighSpeedComp2 = 3U, kSimAdcTrgSelPit0 = 4U, kSimAdcTrgSelPit1 = 5U, kSimAdcTrgSelPit2 = 6U, kSimAdcTrgSelPit3 = 7U, kSimAdcTrgSelFtm0 = 8U, kSimAdcTrgSelFtm1 = 9U, kSimAdcTrgSelFtm2 = 10U, kSimAdcTrgSelFtm3 = 11U, kSimAdcTrgSelRtcAlarm = 12U, kSimAdcTrgSelRtcSec = 13U, kSimAdcTrgSelLptimer = 14U }
	SIM ADCx trigger select. More...

enum	sim_uart_rxsrc_k21fa12_t { kSimUartRxsrcPin, kSimUartRxsrcCmp0, kSimUartRxsrcCmp1 }
	SIM UART receive data source select. More...

enum	sim_uart_txsrc_k21fa12_t { kSimUartTxsrcPin, kSimUartTxsrcFtm1, kSimUartTxsrcFtm2 }
	SIM UART transmit data source select. More...

enum	sim_ftm_trg_src_k21fa12_t { kSimFtmTrgSrc0, kSimFtmTrgSrc1 }
	SIM FlexTimer x trigger y select. More...

enum	sim_ftm_clk_sel_k21fa12_t { kSimFtmClkSel0, kSimFtmClkSel1 }
	SIM FlexTimer external clock select. More...

enum	sim_ftm_ch_src_k21fa12_t { kSimFtmChSrc0, kSimFtmChSrc1, kSimFtmChSrc2, kSimFtmChSrc3 }
	SIM FlexTimer x channel y input capture source select. More...

enum	sim_ftm_flt_sel_k21fa12_t { kSimFtmFltSel0, kSimFtmFltSel1 }
	SIM FlexTimer x Fault y select. More...

enum	sim_tpm_clk_sel_k21fa12_t { kSimTpmClkSel0, kSimTpmClkSel1 }
	SIM Timer/PWM external clock select. More...

enum	sim_tpm_ch_src_k21fa12_t { kSimTpmChSrc0, kSimTpmChSrc1, kSimTpmChSrc2, kSimTpmChSrc3 }
	SIM Timer/PWM x channel y input capture source select. More...

enum	sim_cmtuartpad_strengh_k21fa12_t { kSimCmtuartSinglePad, kSimCmtuartDualPad }
	SIM CMT/UART pad drive strength. More...

enum	sim_ptd7pad_strengh_k21fa12_t { kSimPtd7padSinglePad, kSimPtd7padDualPad }
	SIM PTD7 pad drive strength. More...

enum	sim_flexbus_security_level_k21fa12_t { kSimFbslLevel0, kSimFbslLevel1, kSimFbslLevel2, kSimFbslLevel3 }
	SIM FlexBus security level. More...

enum	sim_clock_gate_name_k21fa12_t
	Clock gate name used for SIM_HAL_EnableClock/SIM_HAL_DisableClock. More...

Macro Definition Documentation

#define FSL_SIM_SCGC_BIT	(	SCGCx,
		n
	)	(((SCGCx-1U)<<5U) + n)

Enumeration Type Documentation

enum clock_wdog_src_k21fa12_t

Enumerator
kClockWdogSrcLpoClk	LPO.
kClockWdogSrcAltClk	Alternative clock, for MK21FA12 it is Bus clock.

enum clock_trace_src_k21fa12_t

Enumerator
kClockTraceSrcMcgoutClk	MCG out clock.
kClockTraceSrcCoreClk	core clock

enum clock_port_filter_src_k21fa12_t

Enumerator
kClockPortFilterSrcBusClk	Bus clock.
kClockPortFilterSrcLpoClk	LPO.

enum clock_lptmr_src_k21fa12_t

Enumerator
kClockLptmrSrcMcgIrClk	MCGIRCLK.
kClockLptmrSrcLpoClk	LPO clock.
kClockLptmrSrcEr32kClk	ERCLK32K clock.
kClockLptmrSrcOsc0erClk	OSCERCLK clock.

enum clock_usbfs_src_k21fa12_t

Enumerator
kClockUsbfsSrcExt	External bypass clock (USB_CLKIN)
kClockUsbfsSrcPllFllSel	Clock divider USB FS clock.

enum clock_flexcan_src_k21fa12_t

Enumerator
kClockFlexcanSrcOsc0erClk	OSCERCLK.
kClockFlexcanSrcBusClk	Bus clock.

enum clock_sdhc_src_k21fa12_t

Enumerator
kClockSdhcSrcCoreSysClk	Core/system clock.
kClockSdhcSrcPllFllSel	clock as selected by SOPT2[PLLFLLSEL].
kClockSdhcSrcOsc0erClk	OSCERCLK clock.
kClockSdhcSrcExt	External bypass clock (SDHC0_CLKIN)

enum clock_sai_src_k21fa12_t

Enumerator
kClockSaiSrcSysClk	SYSCLK.
kClockSaiSrcOsc0erClk	OSC0ERCLK.
kClockSaiSrcPllClk	MCGPLLCLK.

enum clock_pllfll_sel_k21fa12_t

Enumerator
kClockPllFllSelFll	Fll clock.
kClockPllFllSelPll	Pll0 clock.
kClockPllFllSelIrc48M	IRC48MCLK.

enum clock_er32k_src_k21fa12_t

Enumerator
kClockEr32kSrcOsc0	OSC0 clock (OSC032KCLK).
kClockEr32kSrcRtc	RTC 32k clock .
kClockEr32kSrcLpo	LPO clock.

enum clock_clkout_src_k21fa12_t

Enumerator
kClockClkoutSelFlexbusClk	Flexbus clock.
kClockClkoutSelFlashClk	Flash clock.
kClockClkoutSelLpoClk	LPO clock.
kClockClkoutSelMcgIrClk	MCGIRCLK.
kClockClkoutSelRtc	RTC 32k clock.
kClockClkoutSelOsc0erClk	OSC0ERCLK.
kClockClkoutSelIrc48M	IRC48MCLK.

enum clock_rtcout_src_k21fa12_t

Enumerator
kClockRtcoutSrc1Hz	1Hz clock
kClockRtcoutSrc32kHz	32kHz clock

enum sim_usbsstby_mode_k21fa12_t

Enumerator
kSimUsbsstbyNoRegulator	regulator not in standby during Stop modes
kSimUsbsstbyWithRegulator	regulator in standby during Stop modes

enum sim_usbvstby_mode_k21fa12_t

Enumerator
kSimUsbvstbyNoRegulator	regulator not in standby during VLPR and VLPW modes
kSimUsbvstbyWithRegulator	regulator in standby during VLPR and VLPW modes

enum sim_adc_pretrg_sel_k21fa12_t

Enumerator
kSimAdcPretrgselA	Pre-trigger A selected for ADCx.
kSimAdcPretrgselB	Pre-trigger B selected for ADCx.

enum sim_adc_trg_sel_k21fa12_t

Enumerator
kSimAdcTrgselExt	External trigger.
kSimAdcTrgSelHighSpeedComp0	High speed comparator 0 output.
kSimAdcTrgSelHighSpeedComp1	High speed comparator 1 output.
kSimAdcTrgSelHighSpeedComp2	High speed comparator 2 output.
kSimAdcTrgSelPit0	PIT trigger 0.
kSimAdcTrgSelPit1	PIT trigger 1.
kSimAdcTrgSelPit2	PIT trigger 2.
kSimAdcTrgSelPit3	PIT trigger 3.
kSimAdcTrgSelFtm0	FTM0 trigger.
kSimAdcTrgSelFtm1	FTM1 trigger.
kSimAdcTrgSelFtm2	FTM2 trigger.
kSimAdcTrgSelFtm3	FTM3 trigger.
kSimAdcTrgSelRtcAlarm	RTC alarm.
kSimAdcTrgSelRtcSec	RTC seconds.
kSimAdcTrgSelLptimer	Low-power timer trigger.

enum sim_uart_rxsrc_k21fa12_t

Enumerator
kSimUartRxsrcPin	UARTx_RX Pin.
kSimUartRxsrcCmp0	CMP0.
kSimUartRxsrcCmp1	CMP1.

enum sim_uart_txsrc_k21fa12_t

Enumerator
kSimUartTxsrcPin	UARTx_TX Pin.
kSimUartTxsrcFtm1	UARTx_TX pin modulated with FTM1 channel 0 output.
kSimUartTxsrcFtm2	UARTx_TX pin modulated with FTM2 channel 0 output.

enum sim_ftm_trg_src_k21fa12_t

Enumerator
kSimFtmTrgSrc0	FlexTimer x trigger y select 0.
kSimFtmTrgSrc1	FlexTimer x trigger y select 1.

enum sim_ftm_clk_sel_k21fa12_t

Enumerator
kSimFtmClkSel0	FTM CLKIN0 pin.
kSimFtmClkSel1	FTM CLKIN1 pin.

enum sim_ftm_ch_src_k21fa12_t

Enumerator
kSimFtmChSrc0	FlexTimer x channel y input capture source 0.
kSimFtmChSrc1	FlexTimer x channel y input capture source 1.
kSimFtmChSrc2	FlexTimer x channel y input capture source 2.
kSimFtmChSrc3	FlexTimer x channel y input capture source 3.

enum sim_ftm_flt_sel_k21fa12_t

Enumerator
kSimFtmFltSel0	FlexTimer x fault y select 0.
kSimFtmFltSel1	FlexTimer x fault y select 1.

enum sim_tpm_clk_sel_k21fa12_t

Enumerator
kSimTpmClkSel0	Timer/PWM TPM_CLKIN0 pin.
kSimTpmClkSel1	Timer/PWM TPM_CLKIN1 pin.

enum sim_tpm_ch_src_k21fa12_t

Enumerator
kSimTpmChSrc0	TPM x channel y input capture source 0.
kSimTpmChSrc1	TPM x channel y input capture source 1.
kSimTpmChSrc2	TPM x channel y input capture source 2.
kSimTpmChSrc3	TPM x channel y input capture source 3.

enum sim_cmtuartpad_strengh_k21fa12_t

Enumerator
kSimCmtuartSinglePad	Single-pad drive strength for CMT IRO or UART0_TXD.
kSimCmtuartDualPad	Dual-pad drive strength for CMT IRO or UART0_TXD.

enum sim_ptd7pad_strengh_k21fa12_t

Enumerator
kSimPtd7padSinglePad	Single-pad drive strength for PTD7.
kSimPtd7padDualPad	Dual-pad drive strength for PTD7.

enum sim_flexbus_security_level_k21fa12_t

Enumerator
kSimFbslLevel0	FlexBus security level 0.
kSimFbslLevel1	FlexBus security level 1.
kSimFbslLevel2	FlexBus security level 2.
kSimFbslLevel3	FlexBus security level 3.

enum sim_clock_gate_name_k21fa12_t

Overview

Files

Macros

Enumerations

Macro Definition Documentation

Enumeration Type Documentation