ec_host_cmd_periph_rx_ctx Struct Reference

Context for host command peripheral and framework to pass rx data. More...

#include <ec_host_cmd_periph.h>

Data Fields
uint8_t *	buf
size_t *	len
struct k_sem *	dev_owns
struct k_sem *	handler_owns

Detailed Description

Context for host command peripheral and framework to pass rx data.

Field Documentation

buf

uint8_t* ec_host_cmd_periph_rx_ctx::buf

Buffer written to by device (when dev_owns) and read from by command framework and handler (when handler_owns). Buffer is owned by devices and lives as long as device is valid. Device will never read from this buffer (for security reasons).

dev_owns

struct k_sem* ec_host_cmd_periph_rx_ctx::dev_owns

Device will take when it needs to write to buf and size.

handler_owns

struct k_sem* ec_host_cmd_periph_rx_ctx::handler_owns

Handler will take so it can read buf and size

len

size_t* ec_host_cmd_periph_rx_ctx::len

Number of bytes written to buf by device (when dev_owns).

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

• include/zephyr/drivers/ec_host_cmd_periph/ec_host_cmd_periph.h