7#ifndef ZEPHYR_INCLUDE_DRIVERS_I3C_TARGET_DEVICE_H_
8#define ZEPHYR_INCLUDE_DRIVERS_I3C_TARGET_DEVICE_H_
247 const struct i3c_driver_api *api =
248 (
const struct i3c_driver_api *)dev->
api;
250 if (api->target_tx_write == NULL) {
254 return api->target_tx_write(dev, buf, len, hdr_mode);
283 const struct i3c_driver_api *api =
284 (
const struct i3c_driver_api *)dev->
api;
286 if (api->target_register == NULL) {
290 return api->target_register(dev, cfg);
312 const struct i3c_driver_api *api =
313 (
const struct i3c_driver_api *)dev->
api;
315 if (api->target_unregister == NULL) {
319 return api->target_unregister(dev, cfg);
static int i3c_target_unregister(const struct device *dev, struct i3c_target_config *cfg)
Unregisters the provided config as target device.
Definition target_device.h:309
static int i3c_target_register(const struct device *dev, struct i3c_target_config *cfg)
Registers the provided config as target device of a controller.
Definition target_device.h:280
static int i3c_target_tx_write(const struct device *dev, uint8_t *buf, uint16_t len, uint8_t hdr_mode)
Writes to the target's TX FIFO.
Definition target_device.h:244
struct _snode sys_snode_t
Single-linked list node structure.
Definition slist.h:39
#define ENOSYS
Function not implemented.
Definition errno.h:82
__UINT64_TYPE__ uint64_t
Definition stdint.h:91
__UINT8_TYPE__ uint8_t
Definition stdint.h:88
__UINT16_TYPE__ uint16_t
Definition stdint.h:89
Runtime device structure (in ROM) per driver instance.
Definition device.h:403
const void * api
Address of the API structure exposed by the device instance.
Definition device.h:409
Configuration parameters for I3C hardware to act as target device.
Definition target_device.h:36
uint8_t bcr
Bus Characteristics Register (BCR).
Definition target_device.h:63
bool pid_random
True if lower 32-bit of Provisioned ID is random.
Definition target_device.h:60
uint16_t max_read_len
Maximum Read Length (MRL).
Definition target_device.h:69
uint64_t pid
Provisioned ID.
Definition target_device.h:52
uint8_t supported_hdr
Bit mask of supported HDR modes (0 - 7).
Definition target_device.h:80
uint8_t static_addr
I3C target address.
Definition target_device.h:49
bool enable
If the hardware is to act as a target device on the bus.
Definition target_device.h:41
uint16_t max_write_len
Maximum Write Length (MWL).
Definition target_device.h:72
uint8_t dcr
Device Characteristics Register (DCR).
Definition target_device.h:66
Definition target_device.h:110
int(* stop_cb)(struct i3c_target_config *config)
Function called when a stop condition is observed after a start condition addressed to a particular d...
Definition target_device.h:212
int(* write_received_cb)(struct i3c_target_config *config, uint8_t val)
Function called when a write to the device is continued.
Definition target_device.h:148
int(* read_requested_cb)(struct i3c_target_config *config, uint8_t *val)
Function called when a read from the device is initiated.
Definition target_device.h:171
int(* write_requested_cb)(struct i3c_target_config *config)
Function called when a write to the device is initiated.
Definition target_device.h:127
int(* read_processed_cb)(struct i3c_target_config *config, uint8_t *val)
Function called when a read from the device is continued.
Definition target_device.h:194
Structure describing a device that supports the I3C target API.
Definition target_device.h:94
const struct i3c_target_callbacks * callbacks
Callback functions.
Definition target_device.h:107
sys_snode_t node
Definition target_device.h:95
uint8_t address
Address for this target device.
Definition target_device.h:104
uint8_t flags
Flags for the target device defined by I3C_TARGET_FLAGS_* constants.
Definition target_device.h:101
Definition target_device.h:215
int(* driver_unregister)(const struct device *dev)
Definition target_device.h:217
int(* driver_register)(const struct device *dev)
Definition target_device.h:216