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arduino-audio-tools
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Configuration for ESP-NOW protocolö.W. More...
#include <ESPNowStream.h>
Public Attributes | |
| uint32_t | ack_semaphore_timeout_ms = portMAX_DELAY |
| Timeout for ACK semaphore (ms). Default: portMAX_DELAY. | |
| uint16_t | buffer_count = ( (240 * 400) / ESP_NOW_MAX_DATA_LEN ) |
| uint16_t | buffer_size = ESP_NOW_MAX_DATA_LEN |
| int | channel = 0 |
| WiFi channel to use (0 for auto). Default: 0. | |
| uint16_t | delay_after_failed_write_ms = 2000 |
| Delay after failed write (ms). Default: 2000. | |
| uint16_t | delay_after_updating_mac_ms = 500 |
| Delay after updating mac. | |
| const char * | local_master_key = nullptr |
| Local master key for encryption (16 bytes, optional). Default: nullptr. | |
| const char * | mac_address = nullptr |
| uint32_t | oui = 0 |
| const char * | password = nullptr |
| WiFi password for connection (optional). Default: nullptr. | |
| wifi_phy_mode_t | phymode = WIFI_PHY_MODE_11G |
| ESP-NOW PHY mode. Default: WIFI_PHY_MODE_11G. | |
| const char * | primary_master_key = nullptr |
| Primary master key for encryption (16 bytes, optional). Default: nullptr. | |
| wifi_phy_rate_t | rate = WIFI_PHY_RATE_6M |
| ESP-NOW bit rate. Default: WIFI_PHY_RATE_6M. | |
| void(* | recveive_cb )(const esp_now_recv_info *info, const uint8_t *data, int data_len) = nullptr |
| Receive callback for ESP-NOW (esp-idf >= 5.0.0). Default: nullptr. | |
| const char * | ssid = nullptr |
| WiFi SSID for connection (optional). Default: nullptr. | |
| uint8_t | start_read_threshold_percent = 0 |
| Buffer fill threshold (percent) to start reading. Default: 0. | |
| bool | use_long_range = false |
| bool | use_send_ack = true |
| Use send acknowledgments to prevent buffer overflow. Default: true. | |
| wifi_mode_t | wifi_mode = WIFI_STA |
| WiFi mode (station or access point). Default: WIFI_STA. | |
| int | write_retry_count = 1 |
| Number of write retries (-1 for endless). Default: 1. | |
Configuration for ESP-NOW protocolö.W.
| uint16_t buffer_count = ( (240 * 400) / ESP_NOW_MAX_DATA_LEN ) |
Number of packet buffers allocated. Default: 65 or 400 depending on esp-idf version
| uint16_t buffer_size = ESP_NOW_MAX_DATA_LEN |
Size of each ESP-NOW packet buffer (bytes). Default: 1470 or 240 depending on esp-idf version
| const char* mac_address = nullptr |
MAC address to use for the ESP-NOW interface (nullptr for default). Default: nullptr
| uint32_t oui = 0 |
Set the OUI (Organization Identifier) in the vendor-specific element for ESPNOW.
1.9.8