cy_stc_pdstack_dpm_pd_cmd_buf_t Struct Reference

Description

Struct to hold PD command buffer.

Warning

When providing a pointer to the extended data, ensure the original buffer is always 4-byte aligned, i.e, even if 1-byte data is required, 4 bytes should be used to store that data.

Data Fields
cy_en_pd_sop_t	cmdSop
	SOP typ. More...
cy_en_pdstack_extd_msg_t	extdType
	Extended message type. More...
cy_pdstack_extd_hdr_t	extdHdr
	Extended header. More...
uint8_t	noOfCmdDo
	No of data objects including VDM header. More...
uint8_t *	datPtr
	Data pointer in case of the extended message only. More...
uint8_t	timeout
	Timeout value in ms for a response. More...
cy_pd_pd_do_t	cmdDo [CY_PD_MAX_NO_OF_DO]
	Command data objects. More...

Field Documentation

cmdSop

cy_en_pd_sop_t cy_stc_pdstack_dpm_pd_cmd_buf_t::cmdSop

SOP typ.

extdType

cy_en_pdstack_extd_msg_t cy_stc_pdstack_dpm_pd_cmd_buf_t::extdType

Extended message type.

extdHdr

cy_pdstack_extd_hdr_t cy_stc_pdstack_dpm_pd_cmd_buf_t::extdHdr

Extended header.

noOfCmdDo

uint8_t cy_stc_pdstack_dpm_pd_cmd_buf_t::noOfCmdDo

No of data objects including VDM header.

datPtr

uint8_t* cy_stc_pdstack_dpm_pd_cmd_buf_t::datPtr

Data pointer in case of the extended message only.

timeout

uint8_t cy_stc_pdstack_dpm_pd_cmd_buf_t::timeout

Timeout value in ms for a response.

If set to zero, the PD stack will not wait for a VDM response and jumps to the ready state after this buffer has been sent.

cmdDo

cy_pd_pd_do_t cy_stc_pdstack_dpm_pd_cmd_buf_t::cmdDo[CY_PD_MAX_NO_OF_DO]

Command data objects.