IDF release/v4.4 e104dd7f27

Author: me-no-dev

platform.txt

@@ -303,7 +303,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-beta1-150-gff3922d217\\"'),
+        ("IDF_VER", '\\"v4.4-beta1-177-ge104dd7f27\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

tools/platformio-build-esp32.py

@@ -293,7 +293,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-beta1-150-gff3922d217\\"'),
+        ("IDF_VER", '\\"v4.4-beta1-177-ge104dd7f27\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

tools/platformio-build-esp32c3.py

@@ -290,7 +290,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-beta1-150-gff3922d217\\"'),
+        ("IDF_VER", '\\"v4.4-beta1-177-ge104dd7f27\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

tools/platformio-build-esp32s2.py

@@ -68,7 +68,7 @@ typedef struct {
  */
 static inline void esp_apptrace_lock_init(esp_apptrace_lock_t *lock)
 {
-    vPortCPUInitializeMutex(&lock->mux);
+    portMUX_INITIALIZE(&lock->mux);
     lock->int_state = 0;
 }
 

tools/sdk/esp32/include/app_trace/include/esp_app_trace_util.h

@@ -291,6 +291,7 @@
 #define CONFIG_ESP32_WIFI_TASK_PINNED_TO_CORE_0 1
 #define CONFIG_ESP32_WIFI_SOFTAP_BEACON_MAX_LEN 752
 #define CONFIG_ESP32_WIFI_MGMT_SBUF_NUM 32
+#define CONFIG_ESP_WIFI_SOFTAP_SUPPORT 1
 #define CONFIG_ESP_COREDUMP_ENABLE_TO_NONE 1
 #define CONFIG_FATFS_CODEPAGE_850 1
 #define CONFIG_FATFS_CODEPAGE 850
@@ -676,5 +677,5 @@
 #define CONFIG_ULP_COPROC_RESERVE_MEM CONFIG_ESP32_ULP_COPROC_RESERVE_MEM
 #define CONFIG_WARN_WRITE_STRINGS CONFIG_COMPILER_WARN_WRITE_STRINGS
 #define CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP
-#define CONFIG_ARDUINO_IDF_COMMIT "ff3922d217"
+#define CONFIG_ARDUINO_IDF_COMMIT "e104dd7f27"
 #define CONFIG_ARDUINO_IDF_BRANCH "release/v4.4"

tools/sdk/esp32/include/config/sdkconfig.h

@@ -52,6 +52,15 @@ static inline void __attribute__((always_inline)) spinlock_initialize(spinlock_t
 
 /**
  * @brief Top level spinlock acquire function, spins until get the lock
+ *
+ * This function will:
+ * - Save current interrupt state, then disable interrupts
+ * - Spin until lock is acquired or until timeout occurs
+ * - Restore interrupt state
+ *
+ * @note Spinlocks alone do no constitute true critical sections (as this
+ *       function reenables interrupts once the spinlock is acquired). For critical
+ *       sections, use the interface provided by the operating system.
  * @param lock - target spinlock object
  * @param timeout - cycles to wait, passing SPINLOCK_WAIT_FOREVER blocs indefinitely
  */
@@ -125,6 +134,15 @@ static inline bool __attribute__((always_inline)) spinlock_acquire(spinlock_t *l
 
 /**
  * @brief Top level spinlock unlock function, unlocks a previously locked spinlock
+ *
+ * This function will:
+ * - Save current interrupt state, then disable interrupts
+ * - Release the spinlock
+ * - Restore interrupt state
+ *
+ * @note Spinlocks alone do no constitute true critical sections (as this
+ *       function reenables interrupts once the spinlock is acquired). For critical
+ *       sections, use the interface provided by the operating system.
  * @param lock - target, locked before, spinlock object
  */
 static inline void __attribute__((always_inline)) spinlock_release(spinlock_t *lock)

tools/sdk/esp32/include/esp_hw_support/include/soc/spinlock.h

@@ -1,16 +1,8 @@
-// Copyright 2015-2016 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.
+/*
+ * SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #ifndef _ESP_NETIF_DEFAULTS_H
 #define _ESP_NETIF_DEFAULTS_H
@@ -37,6 +29,7 @@ extern "C" {
         .route_prio = 100 \
      }  \
 
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 #define ESP_NETIF_INHERENT_DEFAULT_WIFI_AP() \
     {   \
         .flags = (esp_netif_flags_t)(ESP_NETIF_DHCP_SERVER | ESP_NETIF_FLAG_AUTOUP), \
@@ -48,6 +41,7 @@ extern "C" {
         .if_desc = "ap", \
         .route_prio = 10 \
     };
+#endif
 
 #define ESP_NETIF_INHERENT_DEFAULT_ETH() \
     {   \
@@ -108,6 +102,7 @@ extern "C" {
         .stack = ESP_NETIF_NETSTACK_DEFAULT_ETH, \
     }
 
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 /**
  * @brief  Default configuration reference of WIFI AP
  */
@@ -117,6 +112,7 @@ extern "C" {
         .driver = NULL,                              \
         .stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_AP, \
     }
+#endif
 
 /**
 * @brief  Default configuration reference of WIFI STA
@@ -154,10 +150,12 @@ extern "C" {
  */
 #define ESP_NETIF_BASE_DEFAULT_WIFI_STA        &_g_esp_netif_inherent_sta_config
 
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 /**
  * @brief  Default base config (esp-netif inherent) of WIFI AP
  */
 #define ESP_NETIF_BASE_DEFAULT_WIFI_AP         &_g_esp_netif_inherent_ap_config
+#endif
 
 /**
  * @brief  Default base config (esp-netif inherent) of ethernet interface
@@ -177,7 +175,9 @@ extern "C" {
 
 #define ESP_NETIF_NETSTACK_DEFAULT_ETH          _g_esp_netif_netstack_default_eth
 #define ESP_NETIF_NETSTACK_DEFAULT_WIFI_STA     _g_esp_netif_netstack_default_wifi_sta
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 #define ESP_NETIF_NETSTACK_DEFAULT_WIFI_AP      _g_esp_netif_netstack_default_wifi_ap
+#endif
 #define ESP_NETIF_NETSTACK_DEFAULT_PPP          _g_esp_netif_netstack_default_ppp
 #define ESP_NETIF_NETSTACK_DEFAULT_SLIP         _g_esp_netif_netstack_default_slip
 #define ESP_NETIF_NETSTACK_DEFAULT_OPENTHREAD   _g_esp_netif_netstack_default_openthread
@@ -190,7 +190,9 @@ extern "C" {
 //
 extern const esp_netif_netstack_config_t *_g_esp_netif_netstack_default_eth;
 extern const esp_netif_netstack_config_t *_g_esp_netif_netstack_default_wifi_sta;
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 extern const esp_netif_netstack_config_t *_g_esp_netif_netstack_default_wifi_ap;
+#endif
 extern const esp_netif_netstack_config_t *_g_esp_netif_netstack_default_ppp;
 extern const esp_netif_netstack_config_t *_g_esp_netif_netstack_default_slip;
 
@@ -200,12 +202,16 @@ extern const esp_netif_netstack_config_t *_g_esp_netif_netstack_default_slip;
 //    common behavioural patterns for common interfaces such as STA, AP, ETH, PPP
 //
 extern const esp_netif_inherent_config_t _g_esp_netif_inherent_sta_config;
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 extern const esp_netif_inherent_config_t _g_esp_netif_inherent_ap_config;
+#endif
 extern const esp_netif_inherent_config_t _g_esp_netif_inherent_eth_config;
 extern const esp_netif_inherent_config_t _g_esp_netif_inherent_ppp_config;
 extern const esp_netif_inherent_config_t _g_esp_netif_inherent_slip_config;
 
+#ifdef CONFIG_ESP_WIFI_SOFTAP_SUPPORT
 extern const esp_netif_ip_info_t _g_esp_netif_soft_ap_ip;
+#endif
 
 #if CONFIG_OPENTHREAD_ENABLED
 /**

tools/sdk/esp32/include/esp_netif/include/esp_netif_defaults.h

@@ -1,16 +1,8 @@
-// Copyright 2018 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.
+/*
+ * SPDX-FileCopyrightText: 2018-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #ifndef ESP_WIFI_OS_ADAPTER_H_
 #define ESP_WIFI_OS_ADAPTER_H_

tools/sdk/esp32/include/esp_wifi/include/esp_private/wifi_os_adapter.h

@@ -1,16 +1,8 @@
-// Copyright 2015-2016 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.
+/*
+ * SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 
 /*               Notes about WiFi Programming
@@ -275,7 +267,7 @@ esp_err_t esp_wifi_deinit(void);
   * @brief     Set the WiFi operating mode
   *
   *            Set the WiFi operating mode as station, soft-AP or station+soft-AP,
-  *            The default mode is soft-AP mode.
+  *            The default mode is station mode.
   *
   * @param     mode  WiFi operating mode
   *