clock_control_ifx_cat1.h File Reference

#include <cy_sysclk.h>
#include <cy_systick.h>

Go to the source code of this file.

Data Structures
struct	ifx_cat1_clock
struct	ifx_cat1_resource_inst

Macros
#define	IFX_CAT1_PERIPHERAL_GROUP_GET_DIVIDER_TYPE(block)   ((cy_en_divider_types_t)((block) & 0x03))
#define	IFX_CAT1_PERIPHERAL_GROUP_ADJUST(group, div)   (((group) << 2) | (div))
#define	IFX_CAT1_CLOCK_BLOCK_PERI_GROUP(gr)
	24.5bit Peripheral Divider Group

Enumerations
enum	ifx_cat1_resource {   IFX_CAT1_RSC_ADC , IFX_CAT1_RSC_ADCMIC , IFX_CAT1_RSC_BLESS , IFX_CAT1_RSC_CAN ,   IFX_CAT1_RSC_CLKPATH , IFX_CAT1_RSC_CLOCK , IFX_CAT1_RSC_CRYPTO , IFX_CAT1_RSC_DAC ,   IFX_CAT1_RSC_DMA , IFX_CAT1_RSC_DW , IFX_CAT1_RSC_ETH , IFX_CAT1_RSC_GPIO ,   IFX_CAT1_RSC_I2S , IFX_CAT1_RSC_I3C , IFX_CAT1_RSC_KEYSCAN , IFX_CAT1_RSC_LCD ,   IFX_CAT1_RSC_LIN , IFX_CAT1_RSC_LPCOMP , IFX_CAT1_RSC_LPTIMER , IFX_CAT1_RSC_OPAMP ,   IFX_CAT1_RSC_PDM , IFX_CAT1_RSC_PTC , IFX_CAT1_RSC_SMIF , IFX_CAT1_RSC_RTC ,   IFX_CAT1_RSC_SCB , IFX_CAT1_RSC_SDHC , IFX_CAT1_RSC_SDIODEV , IFX_CAT1_RSC_TCPWM ,   IFX_CAT1_RSC_TDM , IFX_CAT1_RSC_UDB , IFX_CAT1_RSC_USB , IFX_CAT1_RSC_INVALID }
enum	ifx_cat1_clock_block

Functions
int	ifx_cat1_clock_control_get_frequency (uint32_t dt_ord, uint32_t *frequency)
en_clk_dst_t	ifx_cat1_scb_get_clock_index (uint32_t block_num)
static cy_rslt_t	ifx_cat1_utils_peri_pclk_enable_divider (en_clk_dst_t clk_dest, const struct ifx_cat1_clock *_clock)
static cy_rslt_t	ifx_cat1_utils_peri_pclk_set_divider (en_clk_dst_t clk_dest, const struct ifx_cat1_clock *_clock, uint32_t div)
static cy_rslt_t	ifx_cat1_utils_peri_pclk_set_frac_divider (en_clk_dst_t clk_dest, const struct ifx_cat1_clock *_clock, uint32_t div_int, uint32_t div_frac)
static cy_rslt_t	ifx_cat1_utils_peri_pclk_assign_divider (en_clk_dst_t clk_dest, const struct ifx_cat1_clock *_clock)

Macro Definition Documentation

IFX_CAT1_CLOCK_BLOCK_PERI_GROUP

#define IFX_CAT1_CLOCK_BLOCK_PERI_GROUP

(

gr

)

Value:

        IFX_CAT1_CLOCK_BLOCK_PERIPHERAL##gr##_8BIT = IFX_CAT1_PERIPHERAL_GROUP_ADJUST(             \
                (gr), CY_SYSCLK_DIV_8_BIT),                   \
                IFX_CAT1_CLOCK_BLOCK_PERIPHERAL##gr##_16BIT = IFX_CAT1_PERIPHERAL_GROUP_ADJUST(    \
                        (gr), CY_SYSCLK_DIV_16_BIT),         \
                IFX_CAT1_CLOCK_BLOCK_PERIPHERAL##gr##_16_5BIT = IFX_CAT1_PERIPHERAL_GROUP_ADJUST(  \
                        (gr), CY_SYSCLK_DIV_16_5_BIT),     \
                IFX_CAT1_CLOCK_BLOCK_PERIPHERAL##gr##_24_5BIT = IFX_CAT1_PERIPHERAL_GROUP_ADJUST(  \
                        (gr), CY_SYSCLK_DIV_24_5_BIT)

24.5bit Peripheral Divider Group

IFX_CAT1_PERIPHERAL_GROUP_ADJUST

#define IFX_CAT1_PERIPHERAL_GROUP_ADJUST	(		group,
			div
	)		(((group) << 2) | (div))

IFX_CAT1_PERIPHERAL_GROUP_GET_DIVIDER_TYPE

#define IFX_CAT1_PERIPHERAL_GROUP_GET_DIVIDER_TYPE

(

block

)

((cy_en_divider_types_t)((block) & 0x03))

Enumeration Type Documentation

ifx_cat1_clock_block

enum ifx_cat1_clock_block

ifx_cat1_resource

enum ifx_cat1_resource

Enumerator
IFX_CAT1_RSC_ADC	Analog to digital converter.
IFX_CAT1_RSC_ADCMIC	Analog to digital converter with Analog Mic support.
IFX_CAT1_RSC_BLESS	Bluetooth communications block.
IFX_CAT1_RSC_CAN	CAN communication block.
IFX_CAT1_RSC_CLKPATH	Clock Path. DEPRECATED.
IFX_CAT1_RSC_CLOCK	Clock.
IFX_CAT1_RSC_CRYPTO	Crypto hardware accelerator.
IFX_CAT1_RSC_DAC	Digital to analog converter.
IFX_CAT1_RSC_DMA	DMA controller.
IFX_CAT1_RSC_DW	Datawire DMA controller.
IFX_CAT1_RSC_ETH	Ethernet communications block.
IFX_CAT1_RSC_GPIO	General purpose I/O pin.
IFX_CAT1_RSC_I2S	I2S communications block.
IFX_CAT1_RSC_I3C	I3C communications block.
IFX_CAT1_RSC_KEYSCAN	KeyScan block.
IFX_CAT1_RSC_LCD	Segment LCD controller.
IFX_CAT1_RSC_LIN	LIN communications block.
IFX_CAT1_RSC_LPCOMP	Low power comparator.
IFX_CAT1_RSC_LPTIMER	Low power timer.
IFX_CAT1_RSC_OPAMP	Opamp.
IFX_CAT1_RSC_PDM	PCM/PDM communications block.
IFX_CAT1_RSC_PTC	Programmable Threshold comparator.
IFX_CAT1_RSC_SMIF	Quad-SPI communications block.
IFX_CAT1_RSC_RTC	Real time clock.
IFX_CAT1_RSC_SCB	Serial Communications Block.
IFX_CAT1_RSC_SDHC	SD Host Controller.
IFX_CAT1_RSC_SDIODEV	SDIO Device Block.
IFX_CAT1_RSC_TCPWM	Timer/Counter/PWM block.
IFX_CAT1_RSC_TDM	TDM block.
IFX_CAT1_RSC_UDB	UDB Array.
IFX_CAT1_RSC_USB	USB communication block.
IFX_CAT1_RSC_INVALID	Placeholder for invalid type.

Function Documentation

ifx_cat1_clock_control_get_frequency()

int ifx_cat1_clock_control_get_frequency	(	uint32_t	dt_ord,
		uint32_t *	frequency
	)

ifx_cat1_scb_get_clock_index()

en_clk_dst_t ifx_cat1_scb_get_clock_index

(

uint32_t

block_num

)

ifx_cat1_utils_peri_pclk_assign_divider()

static cy_rslt_t ifx_cat1_utils_peri_pclk_assign_divider ( en_clk_dst_t  clk_dest, const struct ifx_cat1_clock *  _clock  )

inlinestatic

ifx_cat1_utils_peri_pclk_enable_divider()

static cy_rslt_t ifx_cat1_utils_peri_pclk_enable_divider ( en_clk_dst_t  clk_dest, const struct ifx_cat1_clock *  _clock  )

inlinestatic

ifx_cat1_utils_peri_pclk_set_divider()

static cy_rslt_t ifx_cat1_utils_peri_pclk_set_divider ( en_clk_dst_t  clk_dest, const struct ifx_cat1_clock *  _clock, uint32_t  div  )

inlinestatic

ifx_cat1_utils_peri_pclk_set_frac_divider()

static cy_rslt_t ifx_cat1_utils_peri_pclk_set_frac_divider ( en_clk_dst_t  clk_dest, const struct ifx_cat1_clock *  _clock, uint32_t  div_int, uint32_t  div_frac  )

inlinestatic