Compile-time configuration macros for Espressif ESP SoCs. More...
Compile-time configuration macros for Espressif ESP SoCs.
|CPU specific configuration options. |
|The size of the stack used for the ESP-NOW netdev driver thread. |
|The priority of the ESP-NOW netdev driver thread. More...|
|Period in microseconds at which an ESP-NOW node scans for other ESP-NOW nodes in its range. |
|Passphrase used for the SoftAP interface of for all ESP-NOW nodes. |
|Channel used as broadcast medium by all ESP-NOW nodes together. |
|Key used for the communication between ESP-NOW nodesThe key has to be defined to enable encrypted communication between ESP-NOW nodes. More...|
|#define ESP_NOW_KEY (NULL)|
Key used for the communication between ESP-NOW nodesThe key has to be defined to enable encrypted communication between ESP-NOW nodes.
The key has to be of type uint8_t  and has to be exactly 16 bytes long. If the key is NULL (the default) communication is not encrypted.
Please note: If encrypted communication is used, a maximum of 6 nodes can communicate with each other, while in unencrypted mode, up to 20 nodes can communicate.