Zephyr API Documentation 3.7.99
A Scalable Open Source RTOS
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Payload structure for one CCC transaction. More...
#include <ccc.h>
Data Fields | ||
struct { | ||
uint8_t id | ||
The CCC ID (I3C_CCC_* ). More... | ||
uint8_t * data | ||
Pointer to byte array of data for this CCC. More... | ||
size_t data_len | ||
Length in bytes for optional data array. More... | ||
size_t num_xfer | ||
Total number of bytes transferred. More... | ||
} | ccc | |
struct { | ||
struct i3c_ccc_target_payload * payloads | ||
Array of struct i3c_ccc_target_payload. More... | ||
size_t num_targets | ||
Number of targets. More... | ||
} | targets | |
Payload structure for one CCC transaction.
struct { ... } i3c_ccc_payload::ccc |
uint8_t* i3c_ccc_payload::data |
Pointer to byte array of data for this CCC.
This is the bytes following the CCC command in CCC frame. Set to NULL
if no associated data.
size_t i3c_ccc_payload::data_len |
Length in bytes for optional data array.
uint8_t i3c_ccc_payload::id |
The CCC ID (I3C_CCC_*
).
size_t i3c_ccc_payload::num_targets |
Number of targets.
size_t i3c_ccc_payload::num_xfer |
Total number of bytes transferred.
A Controller can abort a transfer before the length of the buffer. It is expected for the driver to write to this after the transfer.
struct i3c_ccc_target_payload* i3c_ccc_payload::payloads |
Array of struct i3c_ccc_target_payload.
Each element describes the target and associated payloads for this CCC.
Use with Direct CCC.
struct { ... } i3c_ccc_payload::targets |