18.6.3.3.1 Function i2c_slave_write_packet_wait()
Writes a packet to the master.
enum status_code i2c_slave_write_packet_wait( struct i2c_slave_module *const module, struct i2c_slave_packet *const packet)
Writes a packet to the master. This will wait for the master to issue a request.
| Data direction | Parameter name | Description |
|---|---|---|
|
[in] |
module |
Pointer to software module structure |
|
[in] |
packet |
Packet to write to master |
Returns
Status of packet write.
| Return value | Description |
|---|---|
|
STATUS_OK |
Packet was written successfully |
|
STATUS_ERR_DENIED |
Start condition not received, another interrupt flag is set |
|
STATUS_ERR_IO |
There was an error in the previous transfer |
|
STATUS_ERR_BAD_FORMAT |
Master wants to write data |
|
STATUS_ERR_INVALID_ARG |
Invalid argument(s) was provided |
|
STATUS_ERR_BUSY |
The I2C module is busy with a job |
|
STATUS_ERR_ERR_OVERFLOW |
Master NACKed before entire packet was transferred |
|
STATUS_ERR_TIMEOUT |
No response was given within the timeout period |