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esp32: backport several WiFi bug fixes to v3.1

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Backport following bug fixes to v3.1:

1. Bug fix of may connect to wrong AP in all channel scan

2. Station state machine change and fix ap loss

3. Add compatible to ccmp encryption

4. Update libphy.a to v3960:
   4.1 Decrease  phy_init time from 900us to 347us in sleep wakeup
   4.2 Fix RX STBC initialization
   4.3 Modify set_chan function to fix interrupt watchdog issue

5. Fix several wpa2 enterprise issues
   5.1 Fix heap corrupted bug
   5.2 Fix memory leak bug
   5.3 Make wpa2 enterprise thread-safe
   Closes https://github.com/espressif/esp-idf/issues/1569

6. Bugfix of coex wifi pm
This commit is contained in:
Jiang Jiang Jian 2018-08-07 18:31:31 +08:00 committed by bot
parent 7e02cd3498
commit 8a6c1df041
2 changed files with 4 additions and 2 deletions
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4
components/esp32/include/esp_wifi_types.h
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@ -186,6 +186,8 @@ typedef struct {
wifi_auth_mode_t authmode; /**< The weakest authmode to accept in the fast scan mode */
}wifi_fast_scan_threshold_t;
typedef wifi_fast_scan_threshold_t wifi_scan_threshold_t; /**< wifi_fast_scan_threshold_t only used in fast scan mode once, now it enabled in all channel scan, the wifi_fast_scan_threshold_t will be remove in version 4.0 */
typedef enum {
WIFI_PS_NONE, /**< No power save */
WIFI_PS_MIN_MODEM, /**< Minimum modem power saving. In this mode, station wakes up to receive beacon every DTIM period */
@ -226,7 +228,7 @@ typedef struct {
uint8_t channel; /**< channel of target AP. Set to 1~13 to scan starting from the specified channel before connecting to AP. If the channel of AP is unknown, set it to 0.*/
uint16_t listen_interval; /**< Listen interval for ESP32 station to receive beacon when WIFI_PS_MAX_MODEM is set. Units: AP beacon intervals. Defaults to 3 if set to 0. */
wifi_sort_method_t sort_method; /**< sort the connect AP in the list by rssi or security mode */
wifi_fast_scan_threshold_t threshold; /**< When scan_method is set to WIFI_FAST_SCAN, only APs which have an auth mode that is more secure than the selected auth mode and a signal stronger than the minimum RSSI will be used. */
wifi_scan_threshold_t threshold; /**< When scan_method is set, only APs which have an auth mode that is more secure than the selected auth mode and a signal stronger than the minimum RSSI will be used. */
} wifi_sta_config_t;
/** @brief Configuration data for ESP32 AP or STA.

2
components/esp32/lib

@ -1 +1 @@
Subproject commit a6030d08794bbcb2c27f79711b5684e5917877a6
Subproject commit ecd7e6ee23da07f9ee86c31f4d1b7ebe2b3e365a