ec_host_cmd_tx_buf Struct Reference

Context for host command backend and handler to pass tx data. More...

#include <backend.h>

Data Fields
void *	buf
	Data to write to the host The buffer is provided by the handler if CONFIG_EC_HOST_CMD_HANDLER_TX_BUFFER_SIZE > 0.
size_t	len
	Number of bytes to write from buf.
size_t	len_max
	Maximum number of bytes to send with one response packet.

Detailed Description

Context for host command backend and handler to pass tx data.

Field Documentation

buf

void* ec_host_cmd_tx_buf::buf

Data to write to the host The buffer is provided by the handler if CONFIG_EC_HOST_CMD_HANDLER_TX_BUFFER_SIZE > 0.

Otherwise, the backend should provide the buffer on its own and overwrites buf pointer and len_max in the init function.

len

size_t ec_host_cmd_tx_buf::len

Number of bytes to write from buf.

len_max

size_t ec_host_cmd_tx_buf::len_max

Maximum number of bytes to send with one response packet.

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The documentation for this struct was generated from the following file:

• zephyr/mgmt/ec_host_cmd/backend.h