Update IDF to 90747cc8b (#3118)

tools/sdk/include/bootloader_support/bootloader_common.h

@@ -96,3 +96,11 @@ esp_err_t bootloader_common_get_sha256_of_partition(uint32_t address, uint32_t s
  * @brief Configure VDDSDIO, call this API to rise VDDSDIO to 1.9V when VDDSDIO regulator is enabled as 1.8V mode.
  */
 void bootloader_common_vddsdio_configure();
+
+/**
+ * @brief Set the flash CS setup and hold time.
+ *
+ * CS setup time is recomemded to be 1.5T, and CS hold time is recommended to be 2.5T.
+ * cs_setup = 1, cs_setup_time = 0; cs_hold = 1, cs_hold_time = 1
+ */
+void bootloader_common_set_flash_cs_timing();

tools/sdk/include/esp32/esp_event_legacy.h

@@ -40,6 +40,7 @@ typedef enum {
     SYSTEM_EVENT_STA_WPS_ER_FAILED,        /**< ESP32 station wps fails in enrollee mode */
     SYSTEM_EVENT_STA_WPS_ER_TIMEOUT,       /**< ESP32 station wps timeout in enrollee mode */
     SYSTEM_EVENT_STA_WPS_ER_PIN,           /**< ESP32 station wps pin code in enrollee mode */
+    SYSTEM_EVENT_STA_WPS_ER_PBC_OVERLAP,   /*!< ESP32 station wps overlap in enrollee mode */
     SYSTEM_EVENT_AP_START,                 /**< ESP32 soft-AP start */
     SYSTEM_EVENT_AP_STOP,                  /**< ESP32 soft-AP stop */
     SYSTEM_EVENT_AP_STACONNECTED,          /**< a station connected to ESP32 soft-AP */

tools/sdk/include/esp32/esp_private/esp_wifi_private.h

@@ -0,0 +1,24 @@
+// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef _ESP_WIFI_PRIVATE_H
+#define _ESP_WIFI_PRIVATE_H
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/queue.h"
+#include "rom/queue.h"
+#include "sdkconfig.h"
+#include "esp_wifi_crypto_types.h"
+#include "esp_wifi_os_adapter.h"
+
+#endif /* _ESP_WIFI_PRIVATE_H */

tools/sdk/include/esp32/esp_private/esp_wifi_types_private.h

@@ -0,0 +1,21 @@
+// Copyright 2015-2019 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef _ESP_WIFI_TYPES_PRIVATE_H
+#define _ESP_WIFI_TYPES_PRIVATE_H
+
+#include "rom/queue.h"
+#include "esp_interface.h"
+
+#endif

tools/sdk/include/esp32/esp_wifi.h

@@ -59,15 +59,10 @@
 
 #include <stdint.h>
 #include <stdbool.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/queue.h"
-#include "rom/queue.h"
-#include "sdkconfig.h"
 #include "esp_err.h"
 #include "esp_wifi_types.h"
-#include "esp_wifi_crypto_types.h"
 #include "esp_event.h"
-#include "esp_wifi_os_adapter.h"
+#include "esp_private/esp_wifi_private.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -89,6 +84,10 @@ extern "C" {
 #define ESP_ERR_WIFI_WOULD_BLOCK (ESP_ERR_WIFI_BASE + 14)  /*!< The caller would block */
 #define ESP_ERR_WIFI_NOT_CONNECT (ESP_ERR_WIFI_BASE + 15)  /*!< Station still in disconnect status */
 
+#define ESP_ERR_WIFI_POST        (ESP_ERR_WIFI_BASE + 18)  /*!< Failed to post the event to WiFi task */
+#define ESP_ERR_WIFI_INIT_STATE  (ESP_ERR_WIFI_BASE + 19)  /*!< Invalod WiFi state when init/deinit is called */
+#define ESP_ERR_WIFI_STOP_STATE  (ESP_ERR_WIFI_BASE + 20)  /*!< Returned when WiFi is stopping */
+
 /**
  * @brief WiFi stack configuration parameters passed to esp_wifi_init call.
  */
@@ -581,7 +580,7 @@ esp_err_t esp_wifi_get_channel(uint8_t *primary, wifi_second_chan_t *second);
   *               and the country info of the AP to which the station is connected is {.cc="JP", .schan=1, .nchan=14}
   *               then the country info that will be used is {.cc="JP", .schan=1, .nchan=14}. If the station disconnected
   *               from the AP the country info is set back back to the country info of the station automatically,
-  *               {.cc="USA", .schan=1, .nchan=11} in the example.
+  *               {.cc="US", .schan=1, .nchan=11} in the example.
   * @attention 3. When the country policy is WIFI_COUNTRY_POLICY_MANUAL, always use the configured country info.
   * @attention 4. When the country info is changed because of configuration or because the station connects to a different
   *               external AP, the country IE in probe response/beacon of the soft-AP is changed also.
@@ -840,6 +839,16 @@ esp_err_t esp_wifi_set_auto_connect(bool en) __attribute__ ((deprecated));
   */
 esp_err_t esp_wifi_get_auto_connect(bool *en) __attribute__ ((deprecated));
 
+/**
+  * @brief     Function signature for received Vendor-Specific Information Element callback.
+  * @param     ctx Context argument, as passed to esp_wifi_set_vendor_ie_cb() when registering callback.
+  * @param     type Information element type, based on frame type received.
+  * @param     sa Source 802.11 address.
+  * @param     vnd_ie Pointer to the vendor specific element data received.
+  * @param     rssi Received signal strength indication.
+  */
+typedef void (*esp_vendor_ie_cb_t) (void *ctx, wifi_vendor_ie_type_t type, const uint8_t sa[6], const vendor_ie_data_t *vnd_ie, int rssi);
+
 /**
   * @brief     Set 802.11 Vendor-Specific Information Element
   *
@@ -858,16 +867,6 @@ esp_err_t esp_wifi_get_auto_connect(bool *en) __attribute__ ((deprecated));
   */
 esp_err_t esp_wifi_set_vendor_ie(bool enable, wifi_vendor_ie_type_t type, wifi_vendor_ie_id_t idx, const void *vnd_ie);
 
-/**
-  * @brief     Function signature for received Vendor-Specific Information Element callback.
-  * @param     ctx Context argument, as passed to esp_wifi_set_vendor_ie_cb() when registering callback.
-  * @param     type Information element type, based on frame type received.
-  * @param     sa Source 802.11 address.
-  * @param     vnd_ie Pointer to the vendor specific element data received.
-  * @param     rssi Received signal strength indication.
-  */
-typedef void (*esp_vendor_ie_cb_t) (void *ctx, wifi_vendor_ie_type_t type, const uint8_t sa[6], const vendor_ie_data_t *vnd_ie, int rssi);
-
 /**
   * @brief     Register Vendor-Specific Information Element monitoring callback.
   *
@@ -881,60 +880,22 @@ typedef void (*esp_vendor_ie_cb_t) (void *ctx, wifi_vendor_ie_type_t type, const
 esp_err_t esp_wifi_set_vendor_ie_cb(esp_vendor_ie_cb_t cb, void *ctx);
 
 /**
-  * @brief     Set maximum WiFi transmiting power
-  *
-  * @attention WiFi transmiting power is divided to six levels in phy init data.
-  *            Level0 represents highest transmiting power and level5 represents lowest
-  *            transmiting power. Packets of different rates are transmitted in
-  *            different powers according to the configuration in phy init data.
-  *            This API only sets maximum WiFi transmiting power. If this API is called,
-  *            the transmiting power of every packet will be less than or equal to the
-  *            value set by this API. If this API is not called, the value of maximum
-  *            transmitting power set in phy_init_data.bin or menuconfig (depend on
-  *            whether to use phy init data in partition or not) will be used. Default
-  *            value is level0. Values passed in power are mapped to transmit power
-  *            levels as follows:
-  *            - [78, 127]: level0
-  *            - [76, 77]: level1
-  *            - [74, 75]: level2
-  *            - [68, 73]: level3
-  *            - [60, 67]: level4
-  *            - [52, 59]: level5
-  *            - [44, 51]: level5 - 2dBm
-  *            - [34, 43]: level5 - 4.5dBm
-  *            - [28, 33]: level5 - 6dBm
-  *            - [20, 27]: level5 - 8dBm
-  *            - [8, 19]: level5 - 11dBm
-  *            - [-128, 7]: level5 - 14dBm
-  *
-  * @param     power  Maximum WiFi transmiting power.
+  * @brief     Set maximum WiFi transmitting power
+  *
+  * @param     power  Maximum WiFi transmitting power, unit is 0.25dBm, range is [40, 82] corresponding to 10dBm - 20.5dBm here.
   *
   * @return
   *    - ESP_OK: succeed
   *    - ESP_ERR_WIFI_NOT_INIT: WiFi is not initialized by esp_wifi_init
   *    - ESP_ERR_WIFI_NOT_START: WiFi is not started by esp_wifi_start
+  *    - ESP_ERR_WIFI_NOT_ARG: invalid argument
   */
 esp_err_t esp_wifi_set_max_tx_power(int8_t power);
 
 /**
   * @brief     Get maximum WiFi transmiting power
   *
-  * @attention This API gets maximum WiFi transmiting power. Values got
-  *            from power are mapped to transmit power levels as follows:
-  *            - 78: 19.5dBm
-  *            - 76: 19dBm
-  *            - 74: 18.5dBm
-  *            - 68: 17dBm
-  *            - 60: 15dBm
-  *            - 52: 13dBm
-  *            - 44: 11dBm
-  *            - 34: 8.5dBm
-  *            - 28: 7dBm
-  *            - 20: 5dBm
-  *            - 8:  2dBm
-  *            - -4: -1dBm
-  *
-  * @param     power  Maximum WiFi transmiting power.
+  * @param     power  Maximum WiFi transmitting power, unit is 0.25dBm.
   *
   * @return
   *    - ESP_OK: succeed
@@ -1102,19 +1063,6 @@ esp_err_t esp_wifi_set_ant(const wifi_ant_config_t *config);
   */
 esp_err_t esp_wifi_get_ant(wifi_ant_config_t *config);
 
-/**
-  * @brief     A general API to set/get WiFi internal configuration, it's for debug only
-  *
-  * @param     cmd : ioctl command type
-  * @param     cfg : configuration for the command
-  *
-  * @return
-  *    - ESP_OK: succeed
-  *    - others: failed
-  */
-esp_err_t esp_wifi_internal_ioctl(int cmd, wifi_ioctl_config_t *cfg);
-
-
 #ifdef __cplusplus
 }
 #endif

tools/sdk/include/esp32/esp_wifi_internal.h

@@ -170,15 +170,26 @@ esp_err_t esp_wifi_internal_osi_funcs_md5_check(const char *md5);
 esp_err_t esp_wifi_internal_crypto_funcs_md5_check(const char *md5);
 
 /**
-  * @brief     Check the git commit id of WiFi library
+  * @brief     Check the MD5 values of the esp_wifi_types.h in IDF and WiFi library
   *
-  * @attention 1. It is used for internal CI WiFi library check
+  * @attention 1. It is used for internal CI version check
+  *
+  * @return
+  *     - ESP_OK : succeed
+  *     - ESP_WIFI_INVALID_ARG : MD5 check fail
+  */
+esp_err_t esp_wifi_internal_wifi_type_md5_check(const char *md5);
+
+/**
+  * @brief     Check the MD5 values of the esp_wifi.h in IDF and WiFi library
+  *
+  * @attention 1. It is used for internal CI version check
   *
   * @return
   *     - ESP_OK : succeed
-  *     - ESP_FAIL : fail
+  *     - ESP_WIFI_INVALID_ARG : MD5 check fail
   */
-esp_err_t esp_wifi_internal_git_commit_id_check(void);
+esp_err_t esp_wifi_internal_esp_wifi_md5_check(const char *md5);
 
 /**
   * @brief     Allocate a chunk of memory for WiFi driver
@@ -233,6 +244,18 @@ typedef esp_err_t (* wifi_mac_time_update_cb_t)( uint32_t time_delta );
   */
 esp_err_t esp_wifi_internal_update_mac_time( uint32_t time_delta );
 
+/**
+ * @brief     A general API to set/get WiFi internal configuration, it's for debug only
+ *
+ * @param     cmd : ioctl command type
+ * @param     cfg : configuration for the command
+ *
+ * @return
+ *    - ESP_OK: succeed
+ *    - others: failed
+ */
+esp_err_t esp_wifi_internal_ioctl(int cmd, wifi_ioctl_config_t *cfg);
+
 #ifdef __cplusplus
 }
 #endif

tools/sdk/include/esp32/esp_wifi_types.h

@@ -18,9 +18,8 @@
 
 #include <stdint.h>
 #include <stdbool.h>
-#include "rom/queue.h"
 #include "esp_err.h"
-#include "esp_interface.h"
+#include "esp_private/esp_wifi_types_private.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -49,7 +48,7 @@ typedef struct {
     char                  cc[3];   /**< country code string */
     uint8_t               schan;   /**< start channel */
     uint8_t               nchan;   /**< total channel number */
-    int8_t                max_tx_power;   /**< maximum tx power */
+    int8_t                max_tx_power;   /**< This field is used for getting WiFi maximum transmitting power, call esp_wifi_set_max_tx_power to set the maximum transmitting power. */
     wifi_country_policy_t policy;  /**< country policy */
 } wifi_country_t;
 

tools/sdk/include/esp32/hwcrypto/aes.h

@@ -41,17 +41,13 @@ extern "C" {
 /**
  * \brief          AES context structure
  *
- * \note           buf is able to hold 32 extra bytes, which can be used:
- *                 - for alignment purposes if VIA padlock is used, and/or
- *                 - to simplify key expansion in the 256-bit case by
- *                 generating an extra round key
  */
 typedef struct {
     uint8_t key_bytes;
+    volatile uint8_t key_in_hardware; /* This variable is used for fault injection checks, so marked volatile to avoid optimisation */
     uint8_t key[32];
 } esp_aes_context;
 
-
 /**
  * \brief The AES XTS context-type definition.
  */

tools/sdk/include/lwip/lwip/mem.h

@@ -55,22 +55,6 @@ typedef size_t mem_size_t;
 typedef u16_t mem_size_t;
 #define MEM_SIZE_F U16_F
 
-#if ESP_LWIP
-/**
- * lwip_malloc: if CONFIG_ALLOC_MEMORY_IN_SPIRAM_FIRST is enabled, Try to
- * allocate memory for lwip in SPIRAM firstly. If failed, try to allocate
- * internal memory then.
- */
-#if CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST
-#ifndef mem_malloc
-#define mem_malloc(size)    heap_caps_malloc_prefer(size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL)
-#endif
-#ifndef mem_calloc
-#define mem_calloc(n, size) heap_caps_calloc_prefer(n, size, 2, MALLOC_CAP_DEFAULT|MALLOC_CAP_SPIRAM, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL)
-#endif
-#endif
-#endif
-
 #else
 
 /* MEM_SIZE would have to be aligned, but using 64000 here instead of