Macros
#define	CY_USBPD_GET_MAX(a, b) (((a) > (b)) ? (a) : (b))
	Get the maximum from among two numbers. More...

#define	CY_USBPD_GET_MIN(a, b) (((a) > (b)) ? (b) : (a))
	Get the minimum from among two numbers. More...

#define	CY_USBPD_DIV_ROUND_UP(x, y) (((x) + ((y) - 1)) / (y))
	Integer division - round up to next integer. More...

#define	CY_USBPD_DIV_ROUND_NEAREST(x, y) (((x) + ((y) / 2u)) / (y))
	Integer division - round to nearest integer. More...

#define	CY_USBPD_MAKE_WORD(hi, lo) (((uint16_t)(hi) << 8) \| ((uint16_t)(lo)))
	Combine two bytes to create one 16-bit WORD. More...

#define	CY_USBPD_MAKE_DWORD(b3, b2, b1, b0)
	Combine four bytes to create one 32-bit DWORD. More...

#define	CY_USBPD_MAKE_DWORD_FROM_WORD(hi, lo) (((uint32_t)(hi) << 16) \| ((uint32_t)(lo)))
	Combine two WORDs to create one DWORD. More...

#define	CY_USBPD_WORD_GET_MSB(w) ((uint8_t)((w) >> 8))
	Retrieve the MSB from a WORD. More...

#define	CY_USBPD_WORD_GET_LSB(w) ((uint8_t)((w) & 0xFF))
	Retrieve the LSB from a WORD. More...

#define	CY_USBPD_BYTE_GET_UPPER_NIBBLE(w) ((uint8_t)(((w) >> 4) & 0xF))
	Retrieve the Upper nibble from a BYTE. More...

#define	CY_USBPD_BYTE_GET_LOWER_NIBBLE(w) ((uint8_t)((w) & 0xF))
	Retrieve the Lower nibble from a BYTE. More...

#define	CY_USBPD_DWORD_GET_BYTE0(dw) ((uint8_t)((dw) & 0xFFUL))
	Retrieve the LSB from a DWORD. More...

#define	CY_USBPD_DWORD_GET_BYTE1(dw) ((uint8_t)(((dw) >> 8) & 0xFFUL))
	Retrieve the bits 15-8 from a DWORD. More...

#define	CY_USBPD_DWORD_GET_BYTE2(dw) ((uint8_t)(((dw) >> 16) & 0xFFUL))
	Retrieve the bits 23-16 from a DWORD. More...

#define	CY_USBPD_DWORD_GET_BYTE3(dw) ((uint8_t)(((dw) >> 24) & 0xFFUL))
	Retrieve the MSB from a DWORD. More...

#define	CCG_FLASH_ROW_SHIFT_NUM (6u)
	Flash row shift number. More...

#define	CY_USBPD_REV_BYTE_ORDER(b, i)
	Macro to combine 4 bytes in reverse order to make a 32-bit integer. More...

#define	CY_USBPD_REG_FIELD_UPDATE(reg, field, value) ((reg) = (((reg) & ~(field##_MASK)) \| ((value) << (field##_POS))))
	Update a single field in a register. More...

#define	CY_USBPD_REG_FIELD_UPDATE_MTB(reg, field, value) ((reg) = (((reg) & ~(field##_Msk)) \| ((value) << (field##_Pos))))
	Update a single field in a register. More...

#define	CY_USBPD_REG_FIELD_GET(reg, field) (((reg) & field##_MASK) >> field##_POS)
	Retrieve a specific field from a register. More...

#define	LSCSA_DEF_RSENSE_P0 (50u)
	Default RSENSE value is 5mOhm. More...

#define	LSCSA_DEF_RSENSE_P1 (50u)
	Default RSENSE value is 5mOhm. More...

#define	CY_PD_VSAFE_5V_FRS_SWAP_RX_MARGIN (10)
	VSafe5V margin for Fast Role Swap. More...

#define	TYPEC_PORT_0_IDX (0u)
	USB-C port number 0. More...

#define	TYPEC_PORT_1_IDX (1u)
	USB-C port number 1. More...

#define	NO_OF_TYPEC_PORTS (1u)
	CYPD8229_52LQXI part and CYPD8229_52LQXIT part has the same silicon ID. More...

#define	PMG1_PD_DUALPORT_ENABLE (0u)
	Single USB-C port supported. More...

#define	CY_PD_MAX_EXTD_PKT_WORDS (65u)
	Maximum extended message 32-bit words. More...

#define	CY_PD_VSAFE_0V (800u)
	Vbus voltage = 0.8 V.

#define	CY_PD_VSAFE_3_6V (3600u)
	Vbus voltage = 3.6 V.

#define	CY_PD_VSAFE_5V (5000u)
	Vbus voltage = 5.0 V.

#define	CY_PD_VSAFE_9V (9000u)
	Vbus voltage = 9.0 V.

#define	CY_PD_VSAFE_12V (12000u)
	Vbus voltage = 12.0 V.

#define	CY_PD_VSAFE_13V (13000u)
	Vbus voltage = 13.0 V.

#define	CY_PD_VSAFE_15V (15000u)
	Vbus voltage = 15.0 V.

#define	CY_PD_VSAFE_19V (19000u)
	Vbus voltage = 19.0 V.

#define	CY_PD_VSAFE_20V (20000u)
	Vbus voltage = 20.0 V.

#define	CY_PD_VSAFE_28V (28000u)
	Vbus voltage = 28.0 V.

#define	CY_PD_VSAFE_36V (36000u)
	Vbus voltage = 36.0 V.

#define	CY_PD_VSAFE_48V (48000u)
	Vbus voltage = 48.0 V.

#define	CY_PD_EPR_MIN_WATT (100u)
	PDP 100 W.

#define	CY_PD_EPR_MAX_28V_WATT (140u)
	PDP 140 W.

#define	CY_PD_EPR_MAX_36V_WATT (180u)
	PDP 180 W.

#define	CY_PD_EPR_MAX_48V_WATT (240u)
	PDP 240 W.

#define	ROUND_UP(x, y) ( ( ( (x) + ((y) - 1) ) / y ) * y)
	Round Up.

#define	ROUND_DOWN(x, y) ( ( (x) / y ) * y)
	Round Down.

#define	CY_PD_CC_CHANNEL_1 (0u)
	Reference to CC_1 pin in the Type-C connector. More...

#define	CY_PD_CC_CHANNEL_2 (1u)
	Reference to CC_2 pin in the Type-C connector. More...

#define	CY_PD_DR_PR_ROLE(dataRole, pwrRole) (((pwrRole) << 8) \| ((dataRole) << 5))
	Macro to update DR and PR role in PD header. More...

Detailed Description

Macro Definition Documentation

◆ CY_USBPD_GET_MAX

#define CY_USBPD_GET_MAX	(	a,
		b
	)	(((a) > (b)) ? (a) : (b))

Get the maximum from among two numbers.

◆ CY_USBPD_GET_MIN

#define CY_USBPD_GET_MIN	(	a,
		b
	)	(((a) > (b)) ? (b) : (a))

Get the minimum from among two numbers.

◆ CY_USBPD_DIV_ROUND_UP

#define CY_USBPD_DIV_ROUND_UP	(	x,
		y
	)	(((x) + ((y) - 1)) / (y))

Integer division - round up to next integer.

◆ CY_USBPD_DIV_ROUND_NEAREST

#define CY_USBPD_DIV_ROUND_NEAREST	(	x,
		y
	)	(((x) + ((y) / 2u)) / (y))

Integer division - round to nearest integer.

◆ CY_USBPD_MAKE_WORD

#define CY_USBPD_MAKE_WORD	(	hi,
		lo
	)	(((uint16_t)(hi) << 8) \| ((uint16_t)(lo)))

Combine two bytes to create one 16-bit WORD.

◆ CY_USBPD_MAKE_DWORD

#define CY_USBPD_MAKE_DWORD	(	b3,
		b2,
		b1,
		b0
	)

Value:

(((uint32_t)(b3) << 24) | ((uint32_t)(b2) << 16) | \

((uint32_t)(b1) << 8) | ((uint32_t)(b0)))

Combine four bytes to create one 32-bit DWORD.

◆ CY_USBPD_MAKE_DWORD_FROM_WORD

#define CY_USBPD_MAKE_DWORD_FROM_WORD	(	hi,
		lo
	)	(((uint32_t)(hi) << 16) \| ((uint32_t)(lo)))

Combine two WORDs to create one DWORD.

◆ CY_USBPD_WORD_GET_MSB

#define CY_USBPD_WORD_GET_MSB ( w ) ((uint8_t)((w) >> 8))

Retrieve the MSB from a WORD.

◆ CY_USBPD_WORD_GET_LSB

#define CY_USBPD_WORD_GET_LSB ( w ) ((uint8_t)((w) & 0xFF))

Retrieve the LSB from a WORD.

◆ CY_USBPD_BYTE_GET_UPPER_NIBBLE

#define CY_USBPD_BYTE_GET_UPPER_NIBBLE ( w ) ((uint8_t)(((w) >> 4) & 0xF))

Retrieve the Upper nibble from a BYTE.

◆ CY_USBPD_BYTE_GET_LOWER_NIBBLE

#define CY_USBPD_BYTE_GET_LOWER_NIBBLE ( w ) ((uint8_t)((w) & 0xF))

Retrieve the Lower nibble from a BYTE.

◆ CY_USBPD_DWORD_GET_BYTE0

#define CY_USBPD_DWORD_GET_BYTE0 ( dw ) ((uint8_t)((dw) & 0xFFUL))

Retrieve the LSB from a DWORD.

◆ CY_USBPD_DWORD_GET_BYTE1

#define CY_USBPD_DWORD_GET_BYTE1 ( dw ) ((uint8_t)(((dw) >> 8) & 0xFFUL))

Retrieve the bits 15-8 from a DWORD.

◆ CY_USBPD_DWORD_GET_BYTE2

#define CY_USBPD_DWORD_GET_BYTE2 ( dw ) ((uint8_t)(((dw) >> 16) & 0xFFUL))

Retrieve the bits 23-16 from a DWORD.

◆ CY_USBPD_DWORD_GET_BYTE3

#define CY_USBPD_DWORD_GET_BYTE3 ( dw ) ((uint8_t)(((dw) >> 24) & 0xFFUL))

Retrieve the MSB from a DWORD.

◆ CCG_FLASH_ROW_SHIFT_NUM

#define CCG_FLASH_ROW_SHIFT_NUM (6u)

Flash row shift number.

◆ CY_USBPD_REV_BYTE_ORDER

#define CY_USBPD_REV_BYTE_ORDER	(	b,
		i
	)

Value:

( (uint32_t) (b)[(i)    ] << 24 )             \
        | ( (uint32_t) (b)[(i) + 1] << 16 )             \
        | ( (uint32_t) (b)[(i) + 2] <<  8 )             \
        | ( (uint32_t) (b)[(i) + 3]       );            \

Macro to combine 4 bytes in reverse order to make a 32-bit integer.

Parameters

b	Input array of bytes to be combined.
i	Index into the input byte array.

◆ CY_USBPD_REG_FIELD_UPDATE

#define CY_USBPD_REG_FIELD_UPDATE	(	reg,
		field,
		value
	)	((reg) = (((reg) & ~(field##_MASK)) \| ((value) << (field##_POS))))

Update a single field in a register.

It first clears the field and then updates the data.

◆ CY_USBPD_REG_FIELD_UPDATE_MTB

#define CY_USBPD_REG_FIELD_UPDATE_MTB	(	reg,
		field,
		value
	)	((reg) = (((reg) & ~(field##_Msk)) \| ((value) << (field##_Pos))))

Update a single field in a register.

It first clears the field and then updates the data.

◆ CY_USBPD_REG_FIELD_GET

#define CY_USBPD_REG_FIELD_GET	(	reg,
		field
	)	(((reg) & field##_MASK) >> field##_POS)

Retrieve a specific field from a register.

◆ LSCSA_DEF_RSENSE_P0

#define LSCSA_DEF_RSENSE_P0 (50u)

Default RSENSE value is 5mOhm.

◆ LSCSA_DEF_RSENSE_P1

#define LSCSA_DEF_RSENSE_P1 (50u)

Default RSENSE value is 5mOhm.

◆ CY_PD_VSAFE_5V_FRS_SWAP_RX_MARGIN

#define CY_PD_VSAFE_5V_FRS_SWAP_RX_MARGIN (10)

VSafe5V margin for Fast Role Swap.

◆ TYPEC_PORT_0_IDX

#define TYPEC_PORT_0_IDX (0u)

USB-C port number 0.

Supported on all PMG1/CCGx devices.

◆ TYPEC_PORT_1_IDX

#define TYPEC_PORT_1_IDX (1u)

USB-C port number 1.

Supported only on the Dual Port devices.

◆ NO_OF_TYPEC_PORTS

#define NO_OF_TYPEC_PORTS (1u)

CYPD8229_52LQXI part and CYPD8229_52LQXIT part has the same silicon ID.

Single USB-C port supported.

◆ PMG1_PD_DUALPORT_ENABLE

#define PMG1_PD_DUALPORT_ENABLE (0u)