Kinetis SDK v.1.3 API Reference Manual  Rev. 0
Freescale Semiconductor, Inc.
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fsl_clock_MKV10Z7.h File Reference
#include "fsl_mcg_hal.h"
#include "fsl_mcg_hal_modes.h"
#include "fsl_osc_hal.h"

Data Structures

struct  sim_config_kv10z7_t
 SIM configuration structure for dynamic clock setting. More...
 

Macros

#define FTM_EXT_CLK_COUNT   3
 FTM external clock source count. More...
 

Functions

static void CLOCK_SYS_SetOutDiv1 (uint8_t outdiv1)
 Sets the clock out divider1 setting(OUTDIV1). More...
 
static uint8_t CLOCK_SYS_GetOutDiv1 (void)
 Gets the clock out divider1 setting(OUTDIV1). More...
 
static void CLOCK_SYS_SetOutDiv4 (uint8_t outdiv4)
 Sets the clock out divider4 setting(OUTDIV4). More...
 
static uint8_t CLOCK_SYS_GetOutDiv4 (void)
 Gets the clock out divider4 setting(OUTDIV4). More...
 
static void CLOCK_SYS_SetOutDiv5 (uint8_t outdiv5)
 Sets the clock out divider5 setting(OUTDIV5). More...
 
static uint8_t CLOCK_SYS_GetOutDiv5 (void)
 Gets the clock out divider5 setting(OUTDIV5). More...
 
static void CLOCK_SYS_SetOutDiv (uint8_t outdiv1, uint8_t outdiv2, uint8_t outdiv3, uint8_t outdiv4)
 Sets the clock out dividers setting. More...
 
static void CLOCK_SYS_GetOutDiv (uint8_t *outdiv1, uint8_t *outdiv2, uint8_t *outdiv3, uint8_t *outdiv4)
 Gets the clock out dividers setting. More...
 
static uint32_t CLOCK_SYS_GetInternalRefClockFreq (void)
 Get internal reference clock frequency. More...
 
uint32_t CLOCK_SYS_GetExternalRefClock32kFreq (void)
 Gets the external reference 32k clock frequency. More...
 
static void CLOCK_SYS_SetExternalRefClock32kSrc (clock_er32k_src_t src)
 Set the clock selection of ERCLK32K. More...
 
static clock_er32k_src_t CLOCK_SYS_GetExternalRefClock32kSrc (void)
 Get the clock selection of ERCLK32K. More...
 
static uint32_t CLOCK_SYS_GetFixedFreqClockFreq (void)
 Gets the MCGFFCLK clock frequency. More...
 
uint32_t CLOCK_SYS_GetOsc0ExternalRefClockFreq (void)
 Gets the OSC0ERCLK frequency. More...
 
uint32_t CLOCK_SYS_GetWdogFreq (uint32_t instance, clock_wdog_src_t wdogSrc)
 Gets the watch dog clock frequency. More...
 
uint32_t CLOCK_SYS_GetLptmrFreq (uint32_t instance, clock_lptmr_src_t lptmrSrc)
 Gets LPTMRx pre-scaler/glitch filter clock frequency. More...
 
static uint32_t CLOCK_SYS_GetEwmFreq (uint32_t instance)
 Gets the clock frequency for EWM module. More...
 
static uint32_t CLOCK_SYS_GetFtfFreq (uint32_t instance)
 Gets the clock frequency for FTF module. More...
 
static uint32_t CLOCK_SYS_GetCrcFreq (uint32_t instance)
 Gets the clock frequency for CRC module. More...
 
static uint32_t CLOCK_SYS_GetCmpFreq (uint32_t instance)
 Gets the clock frequency for CMP module. More...
 
static uint32_t CLOCK_SYS_GetPdbFreq (uint32_t instance)
 Gets the clock frequency for PDB module. More...
 
static uint32_t CLOCK_SYS_GetSpiFreq (uint32_t instance)
 Gets the clock frequency for SPI module. More...
 
static uint32_t CLOCK_SYS_GetI2cFreq (uint32_t instance)
 Gets the clock frequency for I2C module. More...
 
uint32_t CLOCK_SYS_GetOutdiv5ClockFreq (void)
 Gets the OUTDIV5 output clock for ADC. More...
 
static uint32_t CLOCK_SYS_GetAdcAltFreq (uint32_t instance)
 Gets ADC alternate clock frequency. More...
 
static uint32_t CLOCK_SYS_GetFtmFixedFreq (uint32_t instance)
 Gets FTM fixed frequency clock frequency. More...
 
uint32_t CLOCK_SYS_GetFtmExternalFreq (uint32_t instance)
 Gets FTM external clock frequency. More...
 
static sim_ftm_clk_sel_t CLOCK_SYS_GetFtmExternalSrc (uint32_t instance)
 Gets FTM external clock source. More...
 
static uint32_t CLOCK_SYS_GetFtmSystemClockFreq (uint32_t instance)
 Gets FTM's system clock frequency. More...
 
static void CLOCK_SYS_SetFtmExternalSrc (uint32_t instance, sim_ftm_clk_sel_t ftmSrc)
 Sets FTM external clock source. More...
 
uint32_t CLOCK_SYS_GetUartFreq (uint32_t instance)
 Gets the clock frequency for UART module. More...
 
static uint32_t CLOCK_SYS_GetGpioFreq (uint32_t instance)
 Gets the clock frequency for GPIO module. More...
 
static void CLOCK_SYS_EnableDmaClock (uint32_t instance)
 Enable the clock for DMA module. More...
 
static void CLOCK_SYS_DisableDmaClock (uint32_t instance)
 Disable the clock for DMA module. More...
 
static bool CLOCK_SYS_GetDmaGateCmd (uint32_t instance)
 Get the the clock gate state for DMA module. More...
 
static void CLOCK_SYS_EnableDmamuxClock (uint32_t instance)
 Enable the clock for DMAMUX module. More...
 
static void CLOCK_SYS_DisableDmamuxClock (uint32_t instance)
 Disable the clock for DMAMUX module. More...
 
static bool CLOCK_SYS_GetDmamuxGateCmd (uint32_t instance)
 Get the the clock gate state for DMAMUX module. More...
 
void CLOCK_SYS_EnablePortClock (uint32_t instance)
 Enable the clock for PORT module. More...
 
void CLOCK_SYS_DisablePortClock (uint32_t instance)
 Disable the clock for PORT module. More...
 
bool CLOCK_SYS_GetPortGateCmd (uint32_t instance)
 Get the the clock gate state for PORT module. More...
 
static void CLOCK_SYS_EnableEwmClock (uint32_t instance)
 Enable the clock for EWM module. More...
 
static void CLOCK_SYS_DisableEwmClock (uint32_t instance)
 Disable the clock for EWM module. More...
 
static bool CLOCK_SYS_GetEwmGateCmd (uint32_t instance)
 Get the the clock gate state for EWM module. More...
 
static void CLOCK_SYS_EnableFtfClock (uint32_t instance)
 Enable the clock for FTF module. More...
 
static void CLOCK_SYS_DisableFtfClock (uint32_t instance)
 Disable the clock for FTF module. More...
 
static bool CLOCK_SYS_GetFtfGateCmd (uint32_t instance)
 Get the the clock gate state for FTF module. More...
 
static void CLOCK_SYS_EnableCrcClock (uint32_t instance)
 Enable the clock for CRC module. More...
 
static void CLOCK_SYS_DisableCrcClock (uint32_t instance)
 Disable the clock for CRC module. More...
 
static bool CLOCK_SYS_GetCrcGateCmd (uint32_t instance)
 Get the the clock gate state for CRC module. More...
 
void CLOCK_SYS_EnableAdcClock (uint32_t instance)
 Enable the clock for ADC module. More...
 
void CLOCK_SYS_DisableAdcClock (uint32_t instance)
 Disable the clock for ADC module. More...
 
bool CLOCK_SYS_GetAdcGateCmd (uint32_t instance)
 Get the the clock gate state for ADC module. More...
 
static void CLOCK_SYS_EnableCmpClock (uint32_t instance)
 Enable the clock for CMP module. More...
 
static void CLOCK_SYS_DisableCmpClock (uint32_t instance)
 Disable the clock for CMP module. More...
 
static bool CLOCK_SYS_GetCmpGateCmd (uint32_t instance)
 Get the the clock gate state for CMP module. More...
 
void CLOCK_SYS_EnableDacClock (uint32_t instance)
 Enable the clock for DAC module. More...
 
void CLOCK_SYS_DisableDacClock (uint32_t instance)
 Disable the clock for DAC module. More...
 
bool CLOCK_SYS_GetDacGateCmd (uint32_t instance)
 Get the the clock gate state for DAC module. More...
 
static void CLOCK_SYS_EnablePdbClock (uint32_t instance)
 Enable the clock for PDB module. More...
 
static void CLOCK_SYS_DisablePdbClock (uint32_t instance)
 Disable the clock for PDB module. More...
 
static bool CLOCK_SYS_GetPdbGateCmd (uint32_t instance)
 Get the the clock gate state for PDB module. More...
 
void CLOCK_SYS_EnableFtmClock (uint32_t instance)
 Enable the clock for FTM module. More...
 
void CLOCK_SYS_DisableFtmClock (uint32_t instance)
 Disable the clock for FTM module. More...
 
bool CLOCK_SYS_GetFtmGateCmd (uint32_t instance)
 Get the the clock gate state for FTM module. More...
 
static void CLOCK_SYS_EnableLptmrClock (uint32_t instance)
 Enable the clock for LPTIMER module. More...
 
static void CLOCK_SYS_DisableLptmrClock (uint32_t instance)
 Disable the clock for LPTIMER module. More...
 
static bool CLOCK_SYS_GetLptmrGateCmd (uint32_t instance)
 Get the the clock gate state for LPTIMER module. More...
 
void CLOCK_SYS_EnableSpiClock (uint32_t instance)
 Enable the clock for SPI module. More...
 
void CLOCK_SYS_DisableSpiClock (uint32_t instance)
 Disable the clock for SPI module. More...
 
bool CLOCK_SYS_GetSpiGateCmd (uint32_t instance)
 Get the the clock gate state for SPI module. More...
 
void CLOCK_SYS_EnableI2cClock (uint32_t instance)
 Enable the clock for I2C module. More...
 
void CLOCK_SYS_DisableI2cClock (uint32_t instance)
 Disable the clock for I2C module. More...
 
bool CLOCK_SYS_GetI2cGateCmd (uint32_t instance)
 Get the the clock gate state for I2C module. More...
 
void CLOCK_SYS_EnableUartClock (uint32_t instance)
 Enable the clock for UART module. More...
 
void CLOCK_SYS_DisableUartClock (uint32_t instance)
 Disable the clock for UART module. More...
 
bool CLOCK_SYS_GetUartGateCmd (uint32_t instance)
 Get the the clock gate state for UART module. More...
 
static void CLOCK_SYS_SetFtmExternalFreq (uint32_t srcInstance, uint32_t freq)
 Set the FTM external clock frequency(FTM_CLKx). More...
 

Variables

uint32_t g_ftmClkFreq [FTM_EXT_CLK_COUNT]
 FTM external clock frequency(FTM_CLK). More...
 

Function Documentation

static void CLOCK_SYS_SetOutDiv1 ( uint8_t  outdiv1)
inlinestatic

This function sets divide value OUTDIV1.

Parameters
outdiv1Outdivider1 setting
static uint8_t CLOCK_SYS_GetOutDiv1 ( void  )
inlinestatic

This function gets divide value OUTDIV1.

Returns
Outdivider1 setting
static void CLOCK_SYS_SetOutDiv4 ( uint8_t  outdiv4)
inlinestatic

This function sets divide value OUTDIV4.

Parameters
outdiv4Outdivider4 setting
static uint8_t CLOCK_SYS_GetOutDiv4 ( void  )
inlinestatic

This function gets divide value OUTDIV4.

Returns
Outdivider4 setting
static void CLOCK_SYS_SetOutDiv5 ( uint8_t  outdiv5)
inlinestatic

This function sets divide value OUTDIV5.

Parameters
outdiv5Outdivider5 setting
static uint8_t CLOCK_SYS_GetOutDiv5 ( void  )
inlinestatic

This function gets divide value OUTDIV5.

Returns
Outdivider5 setting
static void CLOCK_SYS_SetOutDiv ( uint8_t  outdiv1,
uint8_t  outdiv2,
uint8_t  outdiv3,
uint8_t  outdiv4 
)
inlinestatic

This function sets the setting for all clock out dividers at the same time.

Parameters
outdiv1Outdivider1 setting
outdiv2Outdivider2 setting
outdiv3Outdivider3 setting
outdiv4Outdivider4 setting
static void CLOCK_SYS_GetOutDiv ( uint8_t *  outdiv1,
uint8_t *  outdiv2,
uint8_t *  outdiv3,
uint8_t *  outdiv4 
)
inlinestatic

This function gets the setting for all clock out dividers at the same time.

Parameters
outdiv1Outdivider1 setting
outdiv2Outdivider2 setting
outdiv3Outdivider3 setting
outdiv4Outdivider4 setting
static uint32_t CLOCK_SYS_GetInternalRefClockFreq ( void  )
inlinestatic

This function gets the internal reference clock frequency.

Returns
Current clock frequency.
static void CLOCK_SYS_SetExternalRefClock32kSrc ( clock_er32k_src_t  src)
inlinestatic

This function sets the clock selection of ERCLK32K.

Parameters
srcclock source.
static clock_er32k_src_t CLOCK_SYS_GetExternalRefClock32kSrc ( void  )
inlinestatic

This function gets the clock selection of ERCLK32K.

Returns
Current selection.
static uint32_t CLOCK_SYS_GetFixedFreqClockFreq ( void  )
inlinestatic

This function gets the MCG fixed frequency clock (MCGFFCLK) frequency.

Returns
Current clock frequency.
static uint32_t CLOCK_SYS_GetEwmFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for EWM module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static uint32_t CLOCK_SYS_GetFtfFreq ( uint32_t  instance)
inlinestatic

(Flash Memory)

This function gets the clock frequency for FTF module. (Flash Memory)

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static uint32_t CLOCK_SYS_GetCrcFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for CRC module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static uint32_t CLOCK_SYS_GetCmpFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for CMP module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static uint32_t CLOCK_SYS_GetPdbFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for PDB module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static uint32_t CLOCK_SYS_GetSpiFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for SPI module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static uint32_t CLOCK_SYS_GetI2cFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for I2C module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static sim_ftm_clk_sel_t CLOCK_SYS_GetFtmExternalSrc ( uint32_t  instance)
inlinestatic

This function gets the FTM external clock source.

Parameters
instancemodule device instance.
Returns
Ftm external clock source.
static uint32_t CLOCK_SYS_GetFtmSystemClockFreq ( uint32_t  instance)
inlinestatic

This function gets the FTM's system clock frequency.

Parameters
instancemodule device instance
Returns
Current frequency.
static void CLOCK_SYS_SetFtmExternalSrc ( uint32_t  instance,
sim_ftm_clk_sel_t  ftmSrc 
)
inlinestatic

This function sets the FTM external clock source.

Parameters
instancemodule device instance.
ftmSrcFTM clock source setting.
static uint32_t CLOCK_SYS_GetGpioFreq ( uint32_t  instance)
inlinestatic

This function gets the clock frequency for GPIO module.

Parameters
instancemodule device instance
Returns
freq clock frequency for this module
static void CLOCK_SYS_EnableDmaClock ( uint32_t  instance)
inlinestatic

This function enables the clock for DMA module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableDmaClock ( uint32_t  instance)
inlinestatic

This function disables the clock for DMA module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetDmaGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for DMA module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnableDmamuxClock ( uint32_t  instance)
inlinestatic

This function enables the clock for DMAMUX module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableDmamuxClock ( uint32_t  instance)
inlinestatic

This function disables the clock for DMAMUX module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetDmamuxGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for DMAMUX module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnableEwmClock ( uint32_t  instance)
inlinestatic

This function enables the clock for EWM module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableEwmClock ( uint32_t  instance)
inlinestatic

This function disables the clock for EWM module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetEwmGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for EWM module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnableFtfClock ( uint32_t  instance)
inlinestatic

This function enables the clock for FTF module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableFtfClock ( uint32_t  instance)
inlinestatic

This function disables the clock for FTF module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetFtfGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for FTF module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnableCrcClock ( uint32_t  instance)
inlinestatic

This function enables the clock for CRC module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableCrcClock ( uint32_t  instance)
inlinestatic

This function disables the clock for CRC module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetCrcGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for CRC module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnableCmpClock ( uint32_t  instance)
inlinestatic

This function enables the clock for CMP module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableCmpClock ( uint32_t  instance)
inlinestatic

This function disables the clock for CMP module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetCmpGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for CMP module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnablePdbClock ( uint32_t  instance)
inlinestatic

This function enables the clock for PDB module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisablePdbClock ( uint32_t  instance)
inlinestatic

This function disables the clock for PDB module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetPdbGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for PDB module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_EnableLptmrClock ( uint32_t  instance)
inlinestatic

This function enables the clock for LPTIMER module.

Parameters
instancemodule device instance
static void CLOCK_SYS_DisableLptmrClock ( uint32_t  instance)
inlinestatic

This function disables the clock for LPTIMER module.

Parameters
instancemodule device instance
static bool CLOCK_SYS_GetLptmrGateCmd ( uint32_t  instance)
inlinestatic

This function will get the clock gate state for LPTIMER module.

Parameters
instancemodule device instance
Returns
state true - ungated(Enabled), false - gated (Disabled)
static void CLOCK_SYS_SetFtmExternalFreq ( uint32_t  srcInstance,
uint32_t  freq 
)
inlinestatic

This function sets the FTM external clock frequency (FTM_CLKx).

Parameters
srcInstanceExternal source instance.
freqFrequcney value.