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esp_now_add_peer() function
Add a peer to peer list
Syntax
Return value
- ESP_OK : succeed - ESP_ERR_ESPNOW_NOT_INIT : ESPNOW is not initialized - ESP_ERR_ESPNOW_ARG : invalid argument - ESP_ERR_ESPNOW_FULL : peer list is full - ESP_ERR_ESPNOW_NO_MEM : out of memory - ESP_ERR_ESPNOW_EXIST : peer has existed
Related Functions
Found 3 other functions taking a ![]()
esp_now_peer_info
argument:
Function
Description
Modify a peer
Get a peer whose MAC address matches peer_addr from peer list
Fetch a peer from peer list. Only return the peer which address is unicast, for the multicast/broadcast address, the function will ignore and try to find the next in the peer list.