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fix the bugs for espnow and bandwidth

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zhangyanjiao 2020-01-08 17:36:18 +08:00 committed by bot
parent d62bb227b7
commit 0e8f66e017
2 changed files with 41 additions and 2 deletions
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6
components/esp32/include/esp_wifi.h
View file

@ -542,8 +542,10 @@ esp_err_t esp_wifi_get_bandwidth(wifi_interface_t ifx, wifi_bandwidth_t *bw);
/**
* @brief Set primary/secondary channel of ESP32
*
* @attention 1. This is a special API for sniffer
* @attention 2. This API should be called after esp_wifi_start() and esp_wifi_set_promiscuous()
* @attention 1. This API should be called after esp_wifi_start()
* @attention 2. When ESP32 is in STA mode, this API should not be called when STA is scanning or connecting to an external AP
* @attention 3. When ESP32 is in softAP mode, this API should not be called when softAP has connected to external STAs
* @attention 4. When ESP32 is in STA+softAP mode, this API should not be called when in the scenarios described above
*
* @param primary for HT20, primary is the channel number, for HT40, primary is the primary channel
* @param second for HT20, second is ignored, for HT40, second is the second channel

37
components/esp32/include/esp_wifi_internal.h
View file

@ -256,6 +256,43 @@ esp_err_t esp_wifi_internal_update_mac_time( uint32_t time_delta );
*/
esp_err_t esp_wifi_internal_ioctl(int cmd, wifi_ioctl_config_t *cfg);
/**
* @brief Get the user-configured channel info
*
* @param ifx : WiFi interface
* @param primary : store the configured primary channel
* @param second : store the configured second channel
*
* @return
* - ESP_OK: succeed
*/
esp_err_t esp_wifi_internal_get_config_channel(wifi_interface_t ifx, uint8_t *primary, uint8_t *second);
/**
* @brief Get the negotiated channel info after WiFi connection established
*
* @param ifx : WiFi interface
* @param aid : the connection number when a STA connects to the softAP
* @param primary : store the negotiated primary channel
* @param second : store the negotiated second channel
* @attention the aid param is only works when the ESP32 in softAP/softAP+STA mode
*
* @return
* - ESP_OK: succeed
*/
esp_err_t esp_wifi_internal_get_negotiated_channel(wifi_interface_t ifx, uint8_t aid, uint8_t *primary, uint8_t *second);
/**
* @brief Get the negotiated bandwidth info after WiFi connection established
*
* @param ifx : WiFi interface
* @param bw : store the negotiated bandwidth
*
* @return
* - ESP_OK: succeed
*/
esp_err_t esp_wifi_internal_get_negotiated_bandwidth(wifi_interface_t ifx, uint8_t aid, uint8_t *bw);
#ifdef __cplusplus
}
#endif