Include dependency graph for slave_com.h:
Go to the source code of this file.
Functions | |
| int | slave_com_init (void) |
| Initialize slave communication (queue, ESP-NOW, broadcast peer) | |
| int | register_slave (slave_data *slave) |
| Send the registration packet to the master via ESP-NOW. | |
| int | send_sensor_data (slave_data *slave) |
| Send sensor data (measurement) to the master via ESP-NOW. | |
| int | send_theft_alarm (slave_data *slave) |
| Send theft/tampering alarm to the master via ESP-NOW. | |
Function Documentation
◆ register_slave()
| int register_slave | ( | slave_data * | slave | ) |
Send the registration packet to the master via ESP-NOW.
- Parameters
-
slave Pointer to slave_data with name, lat, lon, etc.
- Returns
- ESP_OK on success, error code otherwise
◆ send_sensor_data()
| int send_sensor_data | ( | slave_data * | slave | ) |
Send sensor data (measurement) to the master via ESP-NOW.
- Parameters
-
slave Pointer to slave_data with moisture, battery, etc.
- Returns
- ESP_OK on success, error code otherwise
◆ send_theft_alarm()
| int send_theft_alarm | ( | slave_data * | slave | ) |
Send theft/tampering alarm to the master via ESP-NOW.
- Parameters
-
slave Pointer to slave_data for the node that triggered the alarm
- Returns
- ESP_OK on success, error code otherwise
◆ slave_com_init()
| int slave_com_init | ( | void | ) |
Initialize slave communication (queue, ESP-NOW, broadcast peer)
Call once at slave startup before sending any messages.
- Returns
- ESP_OK on success, error code otherwise
