IDF master b86fe0c66c

espressif · Oct 13, 2021 · 34c81be · 34c81be
1 parent 2fb2ef5
commit 34c81be
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Showing 538 changed files with 17,023 additions and 4,250 deletions.
diff --git a/platform.txt b/platform.txt
diff --git a/tools/platformio-build-esp32.py b/tools/platformio-build-esp32.py
@@ -300,7 +300,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-dev-3235-g3e370c4296\\"'),
+        ("IDF_VER", '\\"v4.4-dev-3401-gb86fe0c66c\\"'),
         "ESP_PLATFORM",
         "ARDUINO_ARCH_ESP32",
         "ESP32",

diff --git a/tools/platformio-build-esp32c3.py b/tools/platformio-build-esp32c3.py
@@ -263,6 +263,15 @@
         join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "wifi_provisioning", "include"),
         join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp_littlefs", "src"),
         join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp_littlefs", "include"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "tool"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "typedef"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "image"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "math"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "nn"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "layer"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "detect"),
+        join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "esp-face", "include", "model_zoo"),
         join(FRAMEWORK_DIR, "tools", "sdk", "esp32c3", "include", "fb_gfx", "include"),
         join(FRAMEWORK_DIR, "cores", env.BoardConfig().get("build.core"))
     ],
@@ -273,7 +282,7 @@
     ],
 
     LIBS=[
-        "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lasio", "-lbt", "-lcbor", "-lunity", "-lcmock", "-lcoap", "-lconsole", "-lnghttp", "-lesp-tls", "-lesp_adc_cal", "-lesp_hid", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lesp_https_server", "-lesp_lcd", "-lprotobuf-c", "-lprotocomm", "-lmdns", "-lesp_local_ctrl", "-lsdmmc", "-lesp_serial_slave_link", "-lesp_websocket_client", "-lexpat", "-lwear_levelling", "-lfatfs", "-lfreemodbus", "-ljsmn", "-ljson", "-llibsodium", "-lmqtt", "-lopenssl", "-lspiffs", "-lwifi_provisioning", "-lesp_littlefs", "-lfb_gfx", "-lasio", "-lcbor", "-lcmock", "-lunity", "-lcoap", "-lesp_lcd", "-lesp_local_ctrl", "-lesp_https_server", "-lesp_websocket_client", "-lexpat", "-lfreemodbus", "-ljsmn", "-llibsodium", "-lmqtt", "-lesp_adc_cal", "-lesp_hid", "-lfatfs", "-lwear_levelling", "-lopenssl", "-lspiffs", "-lwifi_provisioning", "-lprotocomm", "-lbt", "-lbtdm_app", "-lprotobuf-c", "-lmdns", "-lconsole", "-ljson", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lphy", "-lbtbb", "-lesp_phy", "-lphy", "-lbtbb", "-lesp_phy", "-lphy", "-lbtbb", "-lm", "-lnewlib", "-lstdc++", "-lpthread", "-lgcc", "-lcxx", "-lapp_trace", "-lgcov", "-lapp_trace", "-lgcov", "-lc"
+        "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lasio", "-lbt", "-lcbor", "-lunity", "-lcmock", "-lcoap", "-lconsole", "-lnghttp", "-lesp-tls", "-lesp_adc_cal", "-lesp_hid", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lesp_https_server", "-lesp_lcd", "-lprotobuf-c", "-lprotocomm", "-lmdns", "-lesp_local_ctrl", "-lsdmmc", "-lesp_serial_slave_link", "-lesp_websocket_client", "-lexpat", "-lwear_levelling", "-lfatfs", "-lfreemodbus", "-ljsmn", "-ljson", "-llibsodium", "-lmqtt", "-lopenssl", "-lspiffs", "-lwifi_provisioning", "-lesp_littlefs", "-lfb_gfx", "-lasio", "-lcbor", "-lcmock", "-lunity", "-lcoap", "-lesp_lcd", "-lesp_local_ctrl", "-lesp_https_server", "-lesp_websocket_client", "-lexpat", "-lfreemodbus", "-ljsmn", "-llibsodium", "-lmqtt", "-lesp_adc_cal", "-lesp_hid", "-lfatfs", "-lwear_levelling", "-lopenssl", "-lspiffs", "-lwifi_provisioning", "-lprotocomm", "-lbt", "-lbtdm_app", "-lprotobuf-c", "-lmdns", "-lconsole", "-ljson", "-lcat_face_detect", "-lhuman_face_detect", "-ldl", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lesp_ringbuf", "-lefuse", "-lesp_ipc", "-ldriver", "-lesp_pm", "-lmbedtls", "-lapp_update", "-lbootloader_support", "-lspi_flash", "-lnvs_flash", "-lpthread", "-lesp_gdbstub", "-lespcoredump", "-lesp_phy", "-lesp_system", "-lesp_rom", "-lhal", "-lvfs", "-lesp_eth", "-ltcpip_adapter", "-lesp_netif", "-lesp_event", "-lwpa_supplicant", "-lesp_wifi", "-llwip", "-llog", "-lheap", "-lsoc", "-lesp_hw_support", "-lriscv", "-lesp_common", "-lesp_timer", "-lfreertos", "-lnewlib", "-lcxx", "-lapp_trace", "-lnghttp", "-lesp-tls", "-ltcp_transport", "-lesp_http_client", "-lesp_http_server", "-lesp_https_ota", "-lsdmmc", "-lesp_serial_slave_link", "-lmbedtls", "-lmbedcrypto", "-lmbedx509", "-lcoexist", "-lcore", "-lespnow", "-lmesh", "-lnet80211", "-lpp", "-lsmartconfig", "-lwapi", "-lphy", "-lbtbb", "-lesp_phy", "-lphy", "-lbtbb", "-lesp_phy", "-lphy", "-lbtbb", "-lm", "-lnewlib", "-lstdc++", "-lpthread", "-lgcc", "-lcxx", "-lapp_trace", "-lgcov", "-lapp_trace", "-lgcov", "-lc"
     ],
 
     CPPDEFINES=[
@@ -282,7 +291,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-dev-3235-g3e370c4296\\"'),
+        ("IDF_VER", '\\"v4.4-dev-3401-gb86fe0c66c\\"'),
         "ESP_PLATFORM",
         "ARDUINO_ARCH_ESP32",
         "ESP32",

diff --git a/tools/platformio-build-esp32s2.py b/tools/platformio-build-esp32s2.py
@@ -286,7 +286,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-dev-3235-g3e370c4296\\"'),
+        ("IDF_VER", '\\"v4.4-dev-3401-gb86fe0c66c\\"'),
         "ESP_PLATFORM",
         "ARDUINO_ARCH_ESP32",
         "ESP32",

diff --git a/tools/sdk/esp32/include/asio/port/include/esp_asio_config.h b/tools/sdk/esp32/include/asio/port/include/esp_asio_config.h
@@ -18,6 +18,11 @@
 #  define ASIO_NO_TYPEID
 # endif   // CONFIG_COMPILER_RTTI
 
+//
+// Supress OpenSSL deprecation warning, when building ASIO
+//
+#define ESP_OPENSSL_SUPPRESS_LEGACY_WARNING
+
 //
 // LWIP compatibility inet and address macros/functions
 //

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_block_internal.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_block_internal.h
@@ -191,6 +191,9 @@ int coap_handle_response_get_block(coap_context_t *context,
 void coap_block_delete_lg_xmit(coap_session_t *session,
                                coap_lg_xmit_t *lg_xmit);
 
+coap_tick_t coap_block_check_lg_xmit_timeouts(coap_session_t *session,
+                                              coap_tick_t now);
+
 /**
  * The function that does all the work for the coap_add_data_large*()
  * functions.

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_dtls.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_dtls.h
@@ -27,6 +27,12 @@ typedef struct coap_dtls_pki_t coap_dtls_pki_t;
 #ifndef COAP_DTLS_HINT_LENGTH
 #define COAP_DTLS_HINT_LENGTH 128
 #endif
+#ifndef COAP_DTLS_MAX_PSK_IDENTITY
+#define COAP_DTLS_MAX_PSK_IDENTITY 64
+#endif
+#ifndef COAP_DTLS_MAX_PSK
+#define COAP_DTLS_MAX_PSK 64
+#endif
 
 typedef enum coap_dtls_role_t {
   COAP_DTLS_ROLE_CLIENT, /**< Internal function invoked for client */

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_event.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_event.h
@@ -24,34 +24,34 @@
  * Scalar type to represent different events, e.g. DTLS events or
  * retransmission timeouts.
  */
- typedef unsigned int coap_event_t;
-
+typedef enum coap_event_t {
 /**
  * (D)TLS events for COAP_PROTO_DTLS and COAP_PROTO_TLS
  */
-#define COAP_EVENT_DTLS_CLOSED        0x0000
-#define COAP_EVENT_DTLS_CONNECTED     0x01DE
-#define COAP_EVENT_DTLS_RENEGOTIATE   0x01DF
-#define COAP_EVENT_DTLS_ERROR         0x0200
+  COAP_EVENT_DTLS_CLOSED       = 0x0000,
+  COAP_EVENT_DTLS_CONNECTED    = 0x01DE,
+  COAP_EVENT_DTLS_RENEGOTIATE  = 0x01DF,
+  COAP_EVENT_DTLS_ERROR        = 0x0200,
 
 /**
  * TCP events for COAP_PROTO_TCP and COAP_PROTO_TLS
  */
-#define COAP_EVENT_TCP_CONNECTED      0x1001
-#define COAP_EVENT_TCP_CLOSED         0x1002
-#define COAP_EVENT_TCP_FAILED         0x1003
+  COAP_EVENT_TCP_CONNECTED     = 0x1001,
+  COAP_EVENT_TCP_CLOSED        = 0x1002,
+  COAP_EVENT_TCP_FAILED        = 0x1003,
 
 /**
  * CSM exchange events for reliable protocols only
  */
-#define COAP_EVENT_SESSION_CONNECTED  0x2001
-#define COAP_EVENT_SESSION_CLOSED     0x2002
-#define COAP_EVENT_SESSION_FAILED     0x2003
+  COAP_EVENT_SESSION_CONNECTED = 0x2001,
+  COAP_EVENT_SESSION_CLOSED    = 0x2002,
+  COAP_EVENT_SESSION_FAILED    = 0x2003,
 
 /**
- * BLOCK2 receive errors
+ * (Q-)BLOCK receive errors
  */
-#define COAP_EVENT_PARTIAL_BLOCK      0x3001
+  COAP_EVENT_PARTIAL_BLOCK     = 0x3001
+} coap_event_t;
 
 /**
  * Type for event handler functions that can be registered with a CoAP

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_time.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/coap_time.h
@@ -88,7 +88,11 @@ COAP_STATIC_INLINE uint64_t coap_ticks_to_rt_us(coap_tick_t t) {
 #elif defined(RIOT_VERSION)
 #include <xtimer.h>
 
+#ifdef XTIMER_HZ
 #define COAP_TICKS_PER_SECOND (XTIMER_HZ)
+#else /* XTIMER_HZ */
+#define COAP_TICKS_PER_SECOND (XTIMER_HZ_BASE)
+#endif /* XTIMER_HZ */
 
 typedef uint64_t coap_tick_t;
 typedef int64_t coap_tick_diff_t;

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/net.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/net.h
@@ -15,6 +15,7 @@
 #include <stdlib.h>
 #include <string.h>
 #ifndef _WIN32
+#include <sys/select.h>
 #include <sys/time.h>
 #endif
 #include <time.h>

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/pdu.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/pdu.h
@@ -299,7 +299,6 @@ typedef enum coap_pdu_code_t {
   COAP_REQUEST_CODE_PATCH  = COAP_REQUEST_PATCH,
   COAP_REQUEST_CODE_IPATCH = COAP_REQUEST_IPATCH,
 
-  COAP_RESPONSE_CODE_OK                         = COAP_RESPONSE_CODE(200),
   COAP_RESPONSE_CODE_CREATED                    = COAP_RESPONSE_CODE(201),
   COAP_RESPONSE_CODE_DELETED                    = COAP_RESPONSE_CODE(202),
   COAP_RESPONSE_CODE_VALID                      = COAP_RESPONSE_CODE(203),

diff --git a/tools/sdk/esp32/include/coap/libcoap/include/coap3/resource.h b/tools/sdk/esp32/include/coap/libcoap/include/coap3/resource.h
@@ -83,7 +83,8 @@ typedef void (*coap_method_handler_t)
  * variable of coap_str_const_t has to point to constant text, or point to data
  * within the allocated coap_str_const_t parameter.
  *
- * @param uri_path The string URI path of the new resource.
+ * @param uri_path The string URI path of the new resource. The leading '/' is
+ *                 not normally required - e.g. just "full/path/for/resource".
  * @param flags    Flags for memory management (in particular release of
  *                 memory). Possible values:@n
  *

diff --git a/tools/sdk/esp32/include/config/sdkconfig.h b/tools/sdk/esp32/include/config/sdkconfig.h
@@ -26,6 +26,7 @@
 #define CONFIG_BOOTLOADER_FLASH_XMC_SUPPORT 1
 #define CONFIG_ESPTOOLPY_BAUD_OTHER_VAL 115200
 #define CONFIG_ESPTOOLPY_FLASHMODE_DIO 1
+#define CONFIG_ESPTOOLPY_FLASH_SAMPLE_MODE_STR 1
 #define CONFIG_ESPTOOLPY_FLASHMODE "dio"
 #define CONFIG_ESPTOOLPY_FLASHFREQ_40M 1
 #define CONFIG_ESPTOOLPY_FLASHFREQ "40m"
@@ -369,6 +370,7 @@
 #define CONFIG_LWIP_GARP_TMR_INTERVAL 60
 #define CONFIG_LWIP_TCPIP_RECVMBOX_SIZE 32
 #define CONFIG_LWIP_DHCP_RESTORE_LAST_IP 1
+#define CONFIG_LWIP_DHCP_OPTIONS_LEN 68
 #define CONFIG_LWIP_DHCPS 1
 #define CONFIG_LWIP_DHCPS_LEASE_UNIT 60
 #define CONFIG_LWIP_DHCPS_MAX_STATION_NUM 8
@@ -480,6 +482,7 @@
 #define CONFIG_MDNS_TASK_AFFINITY 0x0
 #define CONFIG_MDNS_SERVICE_ADD_TIMEOUT_MS 2000
 #define CONFIG_MDNS_TIMER_PERIOD_MS 100
+#define CONFIG_MDNS_MULTIPLE_INSTANCE 1
 #define CONFIG_MQTT_PROTOCOL_311 1
 #define CONFIG_MQTT_TRANSPORT_SSL 1
 #define CONFIG_MQTT_TRANSPORT_WEBSOCKET 1
@@ -675,5 +678,5 @@
 #define CONFIG_ULP_COPROC_ENABLED CONFIG_ESP32_ULP_COPROC_ENABLED
 #define CONFIG_ULP_COPROC_RESERVE_MEM CONFIG_ESP32_ULP_COPROC_RESERVE_MEM
 #define CONFIG_WARN_WRITE_STRINGS CONFIG_COMPILER_WARN_WRITE_STRINGS
-#define CONFIG_ARDUINO_IDF_COMMIT "3e370c4296"
+#define CONFIG_ARDUINO_IDF_COMMIT "b86fe0c66c"
 #define CONFIG_ARDUINO_IDF_BRANCH "master"