update ESP-IDF port to fix failure

IDE/Espressif/ESP-IDF/README.md

@@ -4,7 +4,7 @@
 
 Including the following examples:
 
-* Simple [tls_client](./examples/wolfssl_client/)/[server](./examples/wolfssl_server/)
+* Simple [TLS client](./examples/wolfssl_client/)/[server](./examples/wolfssl_server/)
 * Cryptographic [test](./examples/wolfssl_test/)
 * Cryptographic [benchmark](./examples/wolfssl_benchmark/)
 
@@ -13,21 +13,16 @@ Including the following examples:
 ## Requirements
  1. [ESP-IDF development framework](https://docs.espressif.com/projects/esp-idf/en/latest/get-started/)
 
-    Note: This expects to use Linux version.
-
 ## Setup for Linux
  1. Run `setup.sh` at _/path/to_`/wolfssl/IDE/Espressif/ESP-IDF/` to deploy files into ESP-IDF tree  
-    For Windows : Run `setup_win.bat` at `.\IDE\Espressif\ESP-IDF\`
-    
  2. Find Wolfssl files at _/path/to/esp_`/esp-idf/components/wolfssl/`
- 
  3. Find [Example programs](https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples) under _/path/to/esp_`/esp-idf/examples/protocols/wolfssl_xxx` (where xxx is the project name)
 
- 4. Uncomment out `#define WOLFSSL_ESPIDF` in _/path/to/esp_`/esp-idf/components/wolfssl/wolfssl/wolfcrypt/settings.h`  
-    Uncomment out `#define WOLFSSL_ESPWROOM32` in _/path/to/esp_`/esp-idf/components/wolfssl/wolfssl/wolfcrypt/settings.h`
-    
-    for example the default:
-    `~/esp/esp-idf/components/wolfssl/wolfssl/wolfcrypt/settings.h`
+## Setup for Windows
+ 1. Run ESP-IDF Command Prompt (cmd.exe) or Run ESP-IDF PowerShell Environment
+ 2. Run `setup_win.bat` at `.\IDE\Espressif\ESP-IDF\`
+ 3. Find Wolfssl files at _/path/to/esp_`/esp-idf/components/wolfssl/`
+ 4. Find [Example programs](https://github.com/wolfSSL/wolfssl/tree/master/IDE/Espressif/ESP-IDF/examples) under _/path/to/esp_`/esp-idf/examples/protocols/wolfssl_xxx` (where xxx is the project name)
 
 ## Configuration
  1. The `user_settings.h` can be found in _/path/to/esp_`/esp-idf/components/wolfssl/include/user_settings.h`
@@ -39,6 +34,6 @@ Including the following examples:
  For question please email [support@wolfssl.com]
 
  Note: This is tested with :  
-   - OS: Ubuntu 18.04.1 LTS and Microsoft Windows 10 Pro 10.0.19041 and well as WSL Ubuntu
-   - ESP-IDF: v4.4-dev-4031-gef98a363e3-dirty and v4.0.1-dirty 
-   - Module : ESP32-WROOM-32
+   - OS: Ubuntu 20.04.3 LTS and Microsoft Windows 10 Pro 10.0.19041 and well as WSL Ubuntu
+   - ESP-IDF: ESP-IDF v4.3.2
+   - Module : ESP32-WROOM-32

IDE/Espressif/ESP-IDF/README_32se.md

@@ -4,7 +4,7 @@
 
 Including the following examples:
 
-* simple `tls_client`/`tls_server`
+* simple `TLS client`/`server`
 * crypt benchmark
 
  The `user_settings.h` file enables some of the hardened settings.
@@ -15,11 +15,11 @@ Including the following examples:
 2. Microchip CryptoAuthentication Library: https://github.com/MicrochipTech/cryptoauthlib
 
 ## Setup
-1. wolfSSL under ESP-IDF. Please see [README.md](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md)
-2. CryptoAuthentication Library under ESP-IDF. Please see [README.md](https://github.com/miyazakh/cryptoauthlib_esp_idf/blob/master/README.md)
-3. Uncomment out `#define WOLFSSL_ESPWROOM32SE` in `/path/to/wolfssl/wolfssl/wolfcrypt/settings.h`
-    * **Note:** Need to enable `WOLFSSL_ESPIDF`
+1. Comment out `#define WOLFSSL_ESPWROOM32` in `/path/to/wolfssl/IDE/Espressif/ESP-IDF/user_settings.h`\
+   Uncomment out `#define WOLFSSL_ESPWROOM32SE` in `/path/to/wolfssl/IDE/Espressif/ESP-IDF/user_settings.h`
     * **Note:** crypt test will fail if enabled `WOLFSSL_ESPWROOM32SE`
+3. wolfSSL under ESP-IDF. Please see [README.md](https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/README.md)
+4. CryptoAuthentication Library under ESP-IDF. Please see [README.md](https://github.com/miyazakh/cryptoauthlib_esp_idf/blob/master/README.md)
 
 ## Configuration
 1. The `user_settings.h` can be found in `/path/to/esp-idf/components/wolfssl/include/user_settings.h`

IDE/Espressif/ESP-IDF/examples/wolfssl_client/main/wifi_connect.c

@@ -102,8 +102,13 @@ static esp_err_t wifi_event_handler(void *ctx, system_event_t *event)
         esp_wifi_connect();
         break;
     case SYSTEM_EVENT_STA_GOT_IP:
+    #if ESP_IDF_VERSION_MAJOR >= 4
+        ESP_LOGI(TAG, "got ip:" IPSTR "\n",
+                 IP2STR(&event->event_info.got_ip.ip_info.ip));
+    #else
         ESP_LOGI(TAG, "got ip:%s",
                  ip4addr_ntoa(&event->event_info.got_ip.ip_info.ip));
+    #endif
         /* http://esp32.info/docs/esp_idf/html/dd/d08/group__xEventGroupSetBits.html */
         xEventGroupSetBits(wifi_event_group, CONNECTED_BIT);
         break;
@@ -123,7 +128,8 @@ void app_main(void)
     ESP_ERROR_CHECK(nvs_flash_init());
 
     ESP_LOGI(TAG, "Initialize wifi");
-#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+#if (ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1) || \
+    (ESP_IDF_VERSION_MAJOR > 5)
     esp_netif_init();
 #else
     tcpip_adapter_init();

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/Kconfig.projbuild

@@ -1,15 +0,0 @@
-menu "Example Configuration"
-
-config WIFI_SSID
-    string "WiFi SSID"
-    default "myssid"
-    help
-        SSID (network name) for the example to connect to.
-
-config WIFI_PASSWORD
-    string "WiFi Password"
-    default "mypassword"
-    help
-        WiFi password (WPA or WPA2) for the example to use.
-
-endmenu

IDE/Espressif/ESP-IDF/examples/wolfssl_server/main/wifi_connect.c

@@ -126,7 +126,8 @@ void app_main(void)
 
     ESP_LOGI(TAG, "Initialize wifi");
     /* TCP/IP adapter initialization */
-#if ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1
+#if (ESP_IDF_VERSION_MAJOR >= 4 && ESP_IDF_VERSION_MINOR >= 1) || \
+    (ESP_IDF_VERSION_MAJOR > 5)
     esp_netif_init();
 #else
     tcpip_adapter_init();

IDE/Espressif/ESP-IDF/user_settings.h

@@ -18,6 +18,12 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
  */
+#undef WOLFSSL_ESPIDF
+#define WOLFSSL_ESPIDF
+#define WOLFSSL_ESPWROOM32
+/* Uncomment next line if using Espressif ESP32-WROOM-32SE */
+/* comment the above line #define WOLFSSL_ESPWROOM32 */
+/* #define WOLFSSL_ESPWROOM32SE */
 
 #define BENCH_EMBEDDED
 #define USE_CERT_BUFFERS_2048

wolfssl/wolfcrypt/port/Espressif/esp32-crypt.h

@@ -37,7 +37,9 @@
 #include <freertos/FreeRTOS.h>
 #include "soc/dport_reg.h"
 #include "soc/hwcrypto_reg.h"
+#if ESP_IDF_VERSION_MAJOR < 5
 #include "soc/cpu.h"
+#endif
 
 #if ESP_IDF_VERSION_MAJOR >= 5
  #include "esp_private/periph_ctrl.h"