General Description

Aliases for types which are part of the public HAL interface but whose representations need to vary per HAL implementation.

Data Structures
struct	cyhal_clock_t
	Clock object Application code should not rely on the specific contents of this struct. More...

struct	cyhal_resource_inst_t
	Represents a particular instance of a resource on the chip. More...

struct	cyhal_event_callback_data_t
	Event callback data object. More...

struct	_cyhal_buffer_info_t
	Store information about buffer. More...

struct	cyhal_tcpwm_t
	Shared TCPWM data between timer/counter, PWM, and Quaddec. More...

struct	cyhal_dma_t
	DMA object. More...

struct	cyhal_dma_configurator_t
	DMA configurator struct. More...

struct	_cyhal_audioss_interface_t
	Interface to abstract away the driver-specific differences between TDM and I2S. More...

struct	_cyhal_audioss_t
	Shared data between i2s and tdm. More...

struct	_cyhal_audioss_configurator_t
	Shared I2S/TDM configurator struct. More...

struct	cyhal_adc_t
	ADC object. More...

struct	cyhal_adc_configurator_t
	ADC configurator struct. More...

struct	cyhal_adc_channel_t
	ADC channel object. More...

struct	cyhal_comp_t
	Comparator object. More...

struct	cyhal_comp_configurator_t
	Comp configurator struct. More...

struct	cyhal_crc_t
	CRC object. More...

struct	cyhal_dac_t
	DAC object. More...

struct	cyhal_dac_configurator_t
	DAC configurator struct. More...

struct	cyhal_opamp_t
	OPAMP object. More...

struct	cyhal_opamp_configurator_t
	Opamp configurator struct. More...

struct	cyhal_nvm_t
	NVM object. More...

struct	cyhal_i2c_t
	I2C object. More...

struct	cyhal_i2c_configurator_t
	I2C configurator struct. More...

struct	cyhal_ezi2c_t
	EZI2C object. More...

struct	cyhal_ezi2c_configurator_t
	EZI2C configurator struct. More...

struct	cyhal_ipc_t
	IPC object. More...

struct	cyhal_keyscan_t
	KeyScan object. More...

struct	cyhal_keyscan_configurator_t
	KeyScan configurator struct. More...

struct	cyhal_lptimer_t
	LPTIMER object. More...

struct	cyhal_pdm_pcm_t
	PDM-PCM object. More...

struct	cyhal_pdm_pcm_configurator_t
	PDM-PCM configurator struct. More...

struct	cyhal_pwm_t
	PWM object. More...

struct	cyhal_pwm_configurator_t
	PWM configurator struct. More...

struct	cyhal_qspi_t
	QSPI object. More...

struct	cyhal_qspi_configurator_t
	QSPI configurator struct. More...

struct	cyhal_quaddec_t
	Quadrature Decoder object. More...

struct	cyhal_quaddec_configurator_t
	Quadrature Decoder configurator struct. More...

struct	cyhal_trng_t
	RNG object. More...

struct	cyhal_rtc_t
	RTC object. More...

struct	cyhal_rtc_configurator_t
	RTC configurator struct. More...

struct	_cyhal_sdxx_t
	Contains common members between SDHC and SDIO. More...

struct	cyhal_sdhc_t
	SDHC object. More...

struct	cyhal_sdhc_t::cyhal_sdhc_t_gpio_cb
	This needs to mirror cyhal_gpio_callback_data_t, which can't be referenced directly. More...

struct	cyhal_sdhc_configurator_t
	SDHC configurator struct. More...

struct	cyhal_sdio_t
	SDIO object. More...

struct	cyhal_sdio_configurator_t
	SDIO configurator struct. More...

struct	cyhal_spi_t
	SPI object. More...

struct	cyhal_spi_configurator_t
	SPI configurator struct. More...

struct	cyhal_timer_t
	Timer object. More...

struct	cyhal_timer_configurator_t
	Timer configurator struct. More...

struct	cyhal_uart_t
	UART object. More...

struct	cyhal_uart_configurator_t
	UART configurator struct. More...

struct	cyhal_usb_dev_t
	USB Device object. More...

struct	cyhal_wdt_t
	WDT object. More...

union	_cyhal_buffer_info_t.addr

union	cyhal_dma_t.channel_config

union	cyhal_dma_t.descriptor_config

union	cyhal_dma_t.descriptor

union	cyhal_comp_t.__unnamed14__

struct	cyhal_qspi_configurator_t.gpios

struct	cyhal_sdhc_configurator_t.gpios

struct	cyhal_sdio_configurator_t.gpios

struct	cyhal_spi_configurator_t.gpios

struct	cyhal_uart_configurator_t.gpios

Macros
#define	CYHAL_ISR_PRIORITY_DEFAULT (3)
	Priority that is applied by default to all drivers when initialized. More...

#define	cyhal_system_callback_t cy_stc_syspm_callback_t
	Callbacks for Sleep and Deepsleep APIs.

Typedefs
typedef _cyhal_audioss_t	cyhal_i2s_t
	I2S object. More...

typedef _cyhal_audioss_configurator_t	cyhal_i2s_configurator_t
	I2S configurator struct. More...

typedef _cyhal_audioss_t	cyhal_tdm_t
	TDM object. More...

typedef _cyhal_audioss_configurator_t	cyhal_tdm_configurator_t
	TDM configurator struct. More...

Enumerations
enum	cyhal_resource_t { CYHAL_RSC_ADC , CYHAL_RSC_ADCMIC , CYHAL_RSC_BLESS , CYHAL_RSC_CAN , CYHAL_RSC_CLKPATH , CYHAL_RSC_CLOCK , CYHAL_RSC_CRYPTO , CYHAL_RSC_DAC , CYHAL_RSC_DMA , CYHAL_RSC_DW , CYHAL_RSC_ETH , CYHAL_RSC_GPIO , CYHAL_RSC_I2S , CYHAL_RSC_I3C , CYHAL_RSC_KEYSCAN , CYHAL_RSC_LCD , CYHAL_RSC_LIN , CYHAL_RSC_LPCOMP , CYHAL_RSC_LPTIMER , CYHAL_RSC_OPAMP , CYHAL_RSC_PDM , CYHAL_RSC_SMIF , CYHAL_RSC_RTC , CYHAL_RSC_SCB , CYHAL_RSC_SDHC , CYHAL_RSC_SDIODEV , CYHAL_RSC_TCPWM , CYHAL_RSC_TDM , CYHAL_RSC_UDB , CYHAL_RSC_USB , CYHAL_RSC_INVALID }
	Resource types that the hardware manager supports. More...

enum	cyhal_clock_block_t { CYHAL_CLOCK_BLOCK_PERIPHERAL_8BIT = CY_SYSCLK_DIV_8_BIT , CYHAL_CLOCK_BLOCK_PERIPHERAL_16BIT = CY_SYSCLK_DIV_16_BIT , CYHAL_CLOCK_BLOCK_PERIPHERAL_16_5BIT = CY_SYSCLK_DIV_16_5_BIT , CYHAL_CLOCK_BLOCK_PERIPHERAL_24_5BIT = CY_SYSCLK_DIV_24_5_BIT , CYHAL_CLOCK_BLOCK_IMO , CYHAL_CLOCK_BLOCK_ECO , CYHAL_CLOCK_BLOCK_EXT , CYHAL_CLOCK_BLOCK_ALTHF , CYHAL_CLOCK_BLOCK_ALTLF , CYHAL_CLOCK_BLOCK_ILO , CYHAL_CLOCK_BLOCK_PILO , CYHAL_CLOCK_BLOCK_WCO , CYHAL_CLOCK_BLOCK_MFO , CYHAL_CLOCK_BLOCK_PATHMUX , CYHAL_CLOCK_BLOCK_FLL , CYHAL_CLOCK_BLOCK_PLL , CYHAL_CLOCK_BLOCK_LF , CYHAL_CLOCK_BLOCK_MF , CYHAL_CLOCK_BLOCK_HF , CYHAL_CLOCK_BLOCK_PUMP , CYHAL_CLOCK_BLOCK_BAK , CYHAL_CLOCK_BLOCK_TIMER , CYHAL_CLOCK_BLOCK_ALT_SYS_TICK , CYHAL_CLOCK_BLOCK_FAST , CYHAL_CLOCK_BLOCK_PERI , CYHAL_CLOCK_BLOCK_SLOW }
	Enum for the different types of clocks that exist on the device. More...

enum	_cyhal_sdxx_data_transfer_status_t { _CYHAL_SDXX_NOT_RUNNING = 0x0 , _CYHAL_SDXX_WAIT_CMD_COMPLETE = 0x1 , _CYHAL_SDXX_WAIT_XFER_COMPLETE = 0x2 , _CYHAL_SDXX_WAIT_BOTH = _CYHAL_SDXX_WAIT_CMD_COMPLETE \| _CYHAL_SDXX_WAIT_XFER_COMPLETE }
	Data transfer status on SDHC/SDIO. More...

Data Structure Documentation

◆ cyhal_clock_t

struct cyhal_clock_t

Data Fields
cyhal_clock_block_t	block
uint8_t	channel
bool	reserved
const void *	funcs

◆ cyhal_resource_inst_t

struct cyhal_resource_inst_t

Data Fields
cyhal_resource_t	type	The resource block type.
uint8_t	block_num	The resource block index.
uint8_t	channel_num	The channel number, if the resource type defines multiple channels per block instance. Otherwise, 0

◆ cyhal_event_callback_data_t

struct cyhal_event_callback_data_t

Data Fields
cy_israddress	callback
void *	callback_arg

◆ _cyhal_buffer_info_t

struct _cyhal_buffer_info_t

Data Fields
union _cyhal_buffer_info_t.addr	addr
uint32_t	size

◆ cyhal_tcpwm_t

struct cyhal_tcpwm_t

Data Fields
bool	owned_by_configurator
bool	presleep_state
TCPWM_Type *	base
cyhal_resource_inst_t	resource
cyhal_clock_t	clock
bool	dedicated_clock
uint32_t	clock_hz
cyhal_event_callback_data_t	callback_data
uint32_t	clear_intr_mask

◆ cyhal_dma_t

struct cyhal_dma_t

Data Fields
cyhal_resource_inst_t	resource
_CYHAL_DMA_ALIGN union cyhal_dma_t.channel_config	channel_config
_CYHAL_DMA_ALIGN union cyhal_dma_t.descriptor_config	descriptor_config
_CYHAL_DMA_ALIGN union cyhal_dma_t.descriptor	descriptor
uint16_t	expected_bursts
uint32_t	direction
uint32_t	irq_cause
cyhal_event_callback_data_t	callback_data
cyhal_source_t	source
bool	owned_by_configurator

◆ cyhal_dma_configurator_t

struct cyhal_dma_configurator_t

Data Fields
void *	empty

◆ _cyhal_audioss_t

struct _cyhal_audioss_t

Data Fields
void *	empty

◆ _cyhal_audioss_configurator_t

struct _cyhal_audioss_configurator_t

Data Fields
void *	empty

◆ cyhal_adc_t

struct cyhal_adc_t

Data Fields
bool	owned_by_configurator
SAR_Type *	base
struct _cyhal_adc_channel_s *	channel_config[CY_SAR_MAX_NUM_CHANNELS]
cyhal_resource_inst_t	resource
cyhal_clock_t	clock
bool	dedicated_clock
volatile bool	conversion_complete
bool	stop_after_scan
uint8_t	user_enabled_events
cyhal_event_callback_data_t	callback_data
int32_t *	async_buff_next
bool	async_transfer_in_uv
size_t	async_scans_remaining
bool	continuous_scanning
cyhal_async_mode_t	async_mode
cyhal_dma_t	dma
cyhal_source_t	source
int32_t *	async_buff_orig

◆ cyhal_adc_configurator_t

struct cyhal_adc_configurator_t

Data Fields
void *	empty

◆ cyhal_adc_channel_t

struct cyhal_adc_channel_t

Data Fields
cyhal_adc_t *	adc
cyhal_gpio_t	vplus
uint8_t	channel_idx
cyhal_gpio_t	vminus
uint32_t	minimum_acquisition_ns

◆ cyhal_comp_t

struct cyhal_comp_t

Data Fields
bool	owned_by_configurator
cyhal_resource_inst_t	resource
union cyhal_comp_t.__unnamed14__	__unnamed__
cyhal_gpio_t	pin_vin_p
cyhal_gpio_t	pin_vin_m
cyhal_gpio_t	pin_out
cyhal_event_callback_data_t	callback_data
uint32_t	irq_cause

◆ cyhal_comp_configurator_t

struct cyhal_comp_configurator_t

Data Fields
void *	empty

◆ cyhal_crc_t

struct cyhal_crc_t

Data Fields
CRYPTO_Type *	base
cyhal_resource_inst_t	resource
uint32_t	crc_width

◆ cyhal_dac_t

struct cyhal_dac_t

Data Fields
bool	owned_by_configurator
CTDAC_Type *	base_dac
CTBM_Type *	base_opamp
cyhal_resource_inst_t	resource_dac
cyhal_resource_inst_t	resource_opamp
cyhal_resource_inst_t	resource_aref_opamp
cyhal_gpio_t	pin

◆ cyhal_dac_configurator_t

struct cyhal_dac_configurator_t

Data Fields
void *	empty

◆ cyhal_opamp_t

struct cyhal_opamp_t

Data Fields
void *	empty

◆ cyhal_opamp_configurator_t

struct cyhal_opamp_configurator_t

Data Fields
void *	empty

◆ cyhal_nvm_t

struct cyhal_nvm_t

Data Fields
void *	empty

◆ cyhal_i2c_t

struct cyhal_i2c_t

Data Fields
CySCB_Type *	base
cyhal_resource_inst_t	resource
cyhal_gpio_t	pin_sda
cyhal_gpio_t	pin_scl
cyhal_clock_t	clock
bool	is_clock_owned
cy_stc_scb_i2c_context_t	context
cy_stc_scb_i2c_master_xfer_config_t	rx_config
cy_stc_scb_i2c_master_xfer_config_t	tx_config
uint32_t	irq_cause
uint8_t	addr_irq_cause
uint16_t	pending
bool	op_in_callback
_cyhal_buffer_info_t	rx_slave_buff
_cyhal_buffer_info_t	tx_slave_buff
cyhal_event_callback_data_t	callback_data
cyhal_event_callback_data_t	addr_callback_data
bool	dc_configured

◆ cyhal_i2c_configurator_t

struct cyhal_i2c_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_scb_i2c_config_t *	config
const cyhal_clock_t *	clock

◆ cyhal_ezi2c_t

struct cyhal_ezi2c_t

Data Fields
CySCB_Type *	base
cyhal_resource_inst_t	resource
cyhal_gpio_t	pin_sda
cyhal_gpio_t	pin_scl
cyhal_clock_t	clock
bool	is_clock_owned
cy_stc_scb_ezi2c_context_t	context
uint32_t	irq_cause
cyhal_event_callback_data_t	callback_data
bool	two_addresses
bool	dc_configured

◆ cyhal_ezi2c_configurator_t

struct cyhal_ezi2c_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_scb_ezi2c_config_t *	config
const cyhal_clock_t *	clock

◆ cyhal_ipc_t

struct cyhal_ipc_t

Data Fields
void *	empty

◆ cyhal_keyscan_t

struct cyhal_keyscan_t

Data Fields
void *	empty

◆ cyhal_keyscan_configurator_t

struct cyhal_keyscan_configurator_t

Data Fields
void *	empty

◆ cyhal_lptimer_t

struct cyhal_lptimer_t

Data Fields
MCWDT_STRUCT_Type *	base
cyhal_resource_inst_t	resource
cyhal_event_callback_data_t	callback_data
bool	clear_int_mask
uint8_t	isr_instruction

◆ cyhal_pdm_pcm_t

struct cyhal_pdm_pcm_t

Data Fields
bool	owned_by_configurator
PDM_Type *	base
cyhal_resource_inst_t	resource
cyhal_gpio_t	pin_data
cyhal_gpio_t	pin_clk
cyhal_clock_t	clock
bool	is_clock_owned
uint8_t	user_trigger_level
uint32_t	irq_cause	User requested irq, see cyhal_pdm_pcm_event_t.
cyhal_event_callback_data_t	callback_data
uint8_t	word_size
cyhal_dma_t	dma
volatile bool	stabilized
volatile bool	pm_transition_ready
cyhal_syspm_callback_data_t	pm_callback
void *	async_buffer
size_t	async_read_remaining

◆ cyhal_pdm_pcm_configurator_t

struct cyhal_pdm_pcm_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_pdm_pcm_config_t *	config
const cyhal_clock_t *	clock

◆ cyhal_pwm_t

struct cyhal_pwm_t

Data Fields
cyhal_tcpwm_t	tcpwm
cyhal_gpio_t	pin
cyhal_gpio_t	pin_compl
bool	dead_time_set

◆ cyhal_pwm_configurator_t

struct cyhal_pwm_configurator_t

Data Fields
void *	empty

◆ cyhal_qspi_t

struct cyhal_qspi_t

Data Fields
SMIF_Type *	base
cyhal_resource_inst_t	resource
cyhal_gpio_t	pin_sclk
en_hsiom_sel_t	saved_sclk_hsiom
cyhal_gpio_t	pin_io[8]
en_hsiom_sel_t	saved_io_hsiom[8]
cyhal_gpio_t	pin_ssel[SMIF_CHIP_TOP_SPI_SEL_NR]
en_hsiom_sel_t	saved_ssel_hsiom[SMIF_CHIP_TOP_SPI_SEL_NR]
cy_en_smif_slave_select_t	slave_select
cyhal_clock_t	clock
bool	is_clock_owned
uint8_t	mode
cy_stc_smif_context_t	context
uint32_t	irq_cause
cyhal_event_callback_data_t	callback_data
cyhal_syspm_callback_data_t	pm_callback
bool	pm_transition_pending
bool	dc_configured

◆ cyhal_qspi_configurator_t

struct cyhal_qspi_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_smif_config_t *	config
const cyhal_clock_t *	clock
struct cyhal_qspi_configurator_t.gpios	gpios
uint8_t	irqs
uint8_t	dmas

◆ cyhal_quaddec_t

struct cyhal_quaddec_t

Data Fields
cyhal_tcpwm_t	tcpwm
cyhal_gpio_t	phi_a
cyhal_gpio_t	phi_b
cyhal_gpio_t	index
uint32_t	last_counter_value

◆ cyhal_quaddec_configurator_t

struct cyhal_quaddec_configurator_t

Data Fields
void *	empty

◆ cyhal_trng_t

struct cyhal_trng_t

Data Fields
CRYPTO_Type *	base
cyhal_resource_inst_t	resource

◆ cyhal_rtc_t

struct cyhal_rtc_t

Data Fields
void *	empty

◆ cyhal_rtc_configurator_t

struct cyhal_rtc_configurator_t

Data Fields
void *	empty

◆ _cyhal_sdxx_t

struct _cyhal_sdxx_t

Data Fields
bool	is_sdio
void *	obj
SDHC_Type *	base
cyhal_resource_inst_t	resource
cy_stc_sd_host_context_t	context
cyhal_clock_t	clock
bool	emmc
cy_en_sd_host_dma_type_t	dma_type
uint32_t	adma_descriptor_tbl[2]
_cyhal_sdxx_data_transfer_status_t	data_transfer_status
cyhal_gpio_t	pin_clk
cyhal_gpio_t	pin_cmd
cyhal_gpio_t	pin_io_vol_sel
bool	low_voltage_io_set
uint32_t	irq_cause
cyhal_event_callback_data_t	callback_data
bool	pm_transition_pending
cyhal_syspm_callback_data_t	pm_callback_data
bool	dc_configured
bool	clock_owned

◆ cyhal_sdhc_t

struct cyhal_sdhc_t

Data Fields
_cyhal_sdxx_t	sdxx
uint8_t	bus_width
bool	enable_led_control
uint8_t	data_timeout_tout
bool	data_timeout_auto_reconfig
uint32_t	data_timeout_card_clocks_user
cyhal_gpio_t	pin_data[8]
cyhal_gpio_t	pin_card_detect
cyhal_gpio_t	pin_card_pwr_en
cyhal_gpio_t	pin_card_mech_write_prot
cyhal_gpio_t	pin_led_ctrl
cyhal_gpio_t	pin_emmc_reset
bool	low_voltage_io_desired
uint32_t	bus_frequency_hz
uint32_t	block_source_freq_hz
struct cyhal_sdhc_t_gpio_cb	card_detect_cb
bool	cd_gpio_cb_enabled
uint16_t	emmc_generic_cmd6_time_ms

◆ cyhal_sdhc_t::cyhal_sdhc_t_gpio_cb

struct cyhal_sdhc_t::cyhal_sdhc_t_gpio_cb

Data Fields
void *	callback
void *	callback_arg
void *	next
cyhal_gpio_t	pin

◆ cyhal_sdhc_configurator_t

struct cyhal_sdhc_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_sd_host_init_config_t *	host_config
cy_stc_sd_host_sd_card_config_t *	card_config
const cyhal_clock_t *	clock
struct cyhal_sdhc_configurator_t.gpios	gpios

◆ cyhal_sdio_t

struct cyhal_sdio_t

Data Fields
_cyhal_sdxx_t	sdxx
bool	dc_configured
bool	clock_owned
cyhal_gpio_t	pin_data0
cyhal_gpio_t	pin_data1
cyhal_gpio_t	pin_data2
cyhal_gpio_t	pin_data3
uint32_t	frequencyhal_hz
uint16_t	block_size
uint32_t	events

◆ cyhal_sdio_configurator_t

struct cyhal_sdio_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_sd_host_init_config_t *	host_config
cy_stc_sd_host_sd_card_config_t *	card_config
const cyhal_clock_t *	clock
struct cyhal_sdio_configurator_t.gpios	gpios

◆ cyhal_spi_t

struct cyhal_spi_t

Data Fields
CySCB_Type *	base
cyhal_resource_inst_t	resource
cyhal_gpio_t	pin_miso
cyhal_gpio_t	pin_mosi
cyhal_gpio_t	pin_sclk
cyhal_gpio_t	pin_ssel[4]
cy_en_scb_spi_polarity_t	ssel_pol[4]
uint8_t	active_ssel
cyhal_clock_t	clock
cy_en_scb_spi_sclk_mode_t	clk_mode
uint8_t	mode
uint8_t	data_bits
bool	is_slave
bool	alloc_clock
uint8_t	oversample_value
bool	msb_first
cy_stc_scb_spi_context_t	context
uint32_t	irq_cause
uint16_t volatile	pending
bool	op_in_callback
uint8_t	write_fill
void *	rx_buffer
uint32_t	rx_buffer_size
const void *	tx_buffer
uint32_t	tx_buffer_size
bool	is_async
cyhal_event_callback_data_t	callback_data
bool	dc_configured

◆ cyhal_spi_configurator_t

struct cyhal_spi_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_scb_spi_config_t *	config
const cyhal_clock_t *	clock
struct cyhal_spi_configurator_t.gpios	gpios

◆ cyhal_timer_t

struct cyhal_timer_t

Data Fields
cyhal_tcpwm_t	tcpwm
uint32_t	default_value

◆ cyhal_timer_configurator_t

struct cyhal_timer_configurator_t

Data Fields
void *	empty

◆ cyhal_uart_t

struct cyhal_uart_t

Data Fields
CySCB_Type *	base
cyhal_resource_inst_t	resource
cyhal_gpio_t	pin_rx
cyhal_gpio_t	pin_tx
cyhal_gpio_t	pin_cts
cyhal_gpio_t	pin_rts
bool	cts_enabled
bool	rts_enabled
bool	is_clock_owned
cyhal_clock_t	clock
cy_stc_scb_uart_context_t	context
cy_stc_scb_uart_config_t	config
uint32_t	irq_cause
en_hsiom_sel_t	saved_tx_hsiom
en_hsiom_sel_t	saved_rts_hsiom
cyhal_event_callback_data_t	callback_data
bool	dc_configured
uint32_t	baud_rate

◆ cyhal_uart_configurator_t

struct cyhal_uart_configurator_t

Data Fields
const cyhal_resource_inst_t *	resource
const cy_stc_scb_uart_config_t *	config
const cyhal_clock_t *	clock
struct cyhal_uart_configurator_t.gpios	gpios

◆ cyhal_usb_dev_t

struct cyhal_usb_dev_t

Data Fields
USBFS_Type *	base
cy_stc_usbfs_dev_drv_context_t	context
cyhal_resource_inst_t	resource
cyhal_resource_inst_t	pll_resource
cyhal_clock_t	clock
bool	shared_clock
cyhal_gpio_t	pin_dp
cyhal_gpio_t	pin_dm
cyhal_syspm_callback_data_t	pm_callback
uint8_t *	rd_data[CY_USBFS_DEV_DRV_NUM_EPS_MAX]
uint32_t	rd_size[CY_USBFS_DEV_DRV_NUM_EPS_MAX]

◆ cyhal_wdt_t

struct cyhal_wdt_t

Data Fields
uint8_t	placeholder

◆ _cyhal_buffer_info_t.addr

union _cyhal_buffer_info_t.addr

Data Fields
void *	v
uint8_t *	u8
uint16_t *	u16
uint32_t *	u32

◆ cyhal_dma_t.channel_config

union cyhal_dma_t.channel_config

Data Fields
cy_stc_dma_channel_config_t	dw
cy_stc_dmac_channel_config_t	dmac

◆ cyhal_dma_t.descriptor_config

union cyhal_dma_t.descriptor_config

Data Fields
cy_stc_dma_descriptor_config_t	dw
cy_stc_dmac_descriptor_config_t	dmac

◆ cyhal_dma_t.descriptor

union cyhal_dma_t.descriptor

Data Fields
cy_stc_dma_descriptor_t	dw
cy_stc_dmac_descriptor_t	dmac

◆ cyhal_comp_t.unnamed14

union cyhal_comp_t.__unnamed14__

Data Fields
LPCOMP_Type *	base_lpcomp

◆ cyhal_qspi_configurator_t.gpios

struct cyhal_qspi_configurator_t.gpios

Data Fields
cyhal_gpio_t	sclk
cyhal_gpio_t	ssel[4]
cyhal_gpio_t	io[8]

◆ cyhal_sdhc_configurator_t.gpios

struct cyhal_sdhc_configurator_t.gpios

Data Fields
cyhal_gpio_t	clk
cyhal_gpio_t	cmd
cyhal_gpio_t	data[8]
cyhal_gpio_t	card_detect
cyhal_gpio_t	io_volt_sel
cyhal_gpio_t	card_pwr_en
cyhal_gpio_t	card_mech_write_prot
cyhal_gpio_t	led_ctrl
cyhal_gpio_t	emmc_reset

◆ cyhal_sdio_configurator_t.gpios

struct cyhal_sdio_configurator_t.gpios

Data Fields
cyhal_gpio_t	clk
cyhal_gpio_t	cmd
cyhal_gpio_t	data[4]

◆ cyhal_spi_configurator_t.gpios

struct cyhal_spi_configurator_t.gpios

Data Fields
cyhal_gpio_t	sclk
cyhal_gpio_t	ssel[4]
cyhal_gpio_t	mosi
cyhal_gpio_t	miso

◆ cyhal_uart_configurator_t.gpios

struct cyhal_uart_configurator_t.gpios

Data Fields
cyhal_gpio_t	pin_tx
cyhal_gpio_t	pin_rts
cyhal_gpio_t	pin_cts

Macro Definition Documentation

◆ CYHAL_ISR_PRIORITY_DEFAULT

#define CYHAL_ISR_PRIORITY_DEFAULT (3)

Priority that is applied by default to all drivers when initialized.

Priorities can be overridden on each driver as part of enabling events.

Typedef Documentation

◆ cyhal_i2s_t

typedef _cyhal_audioss_t cyhal_i2s_t

I2S object.

Application code should not rely on the specific contents of this struct. They are considered an implementation detail which is subject to change between platforms and/or HAL releases.

◆ cyhal_i2s_configurator_t

typedef _cyhal_audioss_configurator_t cyhal_i2s_configurator_t

I2S configurator struct.

This struct allows a configurator to provide block configuration information to the HAL. Because configurator-generated configurations are platform specific, the contents of this struct is subject to change between platforms and/or HAL releases.

◆ cyhal_tdm_t

typedef _cyhal_audioss_t cyhal_tdm_t

TDM object.