IDF release/v4.0 b6bec84c6

platform.txt

@@ -35,7 +35,7 @@ compiler.S.flags=-c -g3 -x assembler-with-cpp -MMD -mlongcalls
 
 compiler.c.elf.cmd=xtensa-esp32-elf-gcc
 compiler.c.elf.flags=-nostdlib "-L{compiler.sdk.path}/lib" "-L{compiler.sdk.path}/ld" -T esp32_out.ld -T esp32.project.ld -T esp32.peripherals.ld -T esp32.rom.ld -T esp32.rom.libgcc.ld -T esp32.rom.syscalls.ld -T esp32.rom.newlib-data.ld -Wl,--gc-sections -Wl,-static -Wl,--undefined=uxTopUsedPriority -u call_user_start_cpu0 -u __cxa_guard_dummy -u ld_include_panic_highint_hdl -u newlib_include_locks_impl -u newlib_include_heap_impl -u newlib_include_syscalls_impl -u pthread_include_pthread_impl -u pthread_include_pthread_cond_impl -u pthread_include_pthread_local_storage_impl -fno-rtti -mfix-esp32-psram-cache-issue
-compiler.c.elf.libs=-lgcc -lfr -lprotocomm -lcore -lface_recognition -lphy -lpthread -lexpat -lmesh -lesp_common -lopenssl -lnewlib -lapp_update -lulp -lesp32 -lcxx -ltcpip_adapter -ldriver -lespnow -lesp_ringbuf -lconsole -lapp_trace -llog -llwip -ltcp_transport -lesp_gdbstub -lespcoredump -lesp_https_ota -lnghttp -ljsmn -lfd -ljson -limage_util -llibsodium -lspiffs -lm -lsoc -lnet80211 -lmqtt -lwear_levelling -lesp_wifi -lmbedtls -lbootloader_support -lesp_adc_cal -lesp_http_server -lfb_gfx -lface_detection -lesp_http_client -lesp_eth -lpp -lvfs -lsmartconfig -lwpa_supplicant -lprotobuf-c -lbt -lnvs_flash -lunity -lasio -lefuse -lesp_rom -lmdns -lesp_event -ldl_lib -lfreemodbus -lfatfs -lcoap -lrtc -lesp_local_ctrl -lbtdm_app -lsdmmc -lesp_websocket_client -lxtensa -lcoexist -lesp-tls -lspi_flash -lod -lheap -lwifi_provisioning -lfreertos -lesp32-camera -lhal  -lc -lstdc++
+compiler.c.elf.libs=-lgcc -lfr -lspi_flash -lesp_eth -lesp32 -lesp_event -lpp -lsmartconfig -limage_util -lmesh -lwpa_supplicant -lesp_wifi -ltcp_transport -lesp_websocket_client -lphy -lesp_ringbuf -lrtc -lunity -llibsodium -lcxx -lfatfs -lbootloader_support -lapp_trace -ljsmn -lcoexist -lm -lesp-tls -lnvs_flash -lfb_gfx -lbt -lfd -lcoap -lmbedtls -lod -llog -lesp_http_server -lface_detection -lheap -lmqtt -lvfs -lesp_adc_cal -lesp_rom -lhal -ljson -lefuse -lesp_http_client -lbtdm_app -lprotocomm -lcore -lsdmmc -lopenssl -lfreemodbus -lsoc -lspiffs -lexpat -lesp_https_ota -lesp32-camera -lpthread -lespnow -lasio -lesp_common -lmdns -lapp_update -lwifi_provisioning -lfreertos -lnewlib -lnet80211 -lface_recognition -lprotobuf-c -lconsole -lxtensa -lesp_local_ctrl -lnghttp -lulp -lesp_gdbstub -lespcoredump -ldriver -llwip -lwear_levelling -ldl_lib -ltcpip_adapter  -lc -lstdc++
 
 compiler.as.cmd=xtensa-esp32-elf-as
 

tools/platformio-build.py

@@ -186,7 +186,7 @@ env.Append(
     ],
 
     LIBS=[
-        "-lgcc", "-lfr", "-lprotocomm", "-lcore", "-lface_recognition", "-lphy", "-lpthread", "-lexpat", "-lmesh", "-lesp_common", "-lopenssl", "-lnewlib", "-lapp_update", "-lulp", "-lesp32", "-lcxx", "-ltcpip_adapter", "-ldriver", "-lespnow", "-lesp_ringbuf", "-lconsole", "-lapp_trace", "-llog", "-llwip", "-ltcp_transport", "-lesp_gdbstub", "-lespcoredump", "-lesp_https_ota", "-lnghttp", "-ljsmn", "-lfd", "-ljson", "-limage_util", "-llibsodium", "-lspiffs", "-lm", "-lsoc", "-lnet80211", "-lmqtt", "-lwear_levelling", "-lesp_wifi", "-lmbedtls", "-lbootloader_support", "-lesp_adc_cal", "-lesp_http_server", "-lfb_gfx", "-lface_detection", "-lesp_http_client", "-lesp_eth", "-lpp", "-lvfs", "-lsmartconfig", "-lwpa_supplicant", "-lprotobuf-c", "-lbt", "-lnvs_flash", "-lunity", "-lasio", "-lefuse", "-lesp_rom", "-lmdns", "-lesp_event", "-ldl_lib", "-lfreemodbus", "-lfatfs", "-lcoap", "-lrtc", "-lesp_local_ctrl", "-lbtdm_app", "-lsdmmc", "-lesp_websocket_client", "-lxtensa", "-lcoexist", "-lesp-tls", "-lspi_flash", "-lod", "-lheap", "-lwifi_provisioning", "-lfreertos", "-lesp32-camera", "-lhal", "-lc", "-lstdc++"
+        "-lgcc", "-lfr", "-lspi_flash", "-lesp_eth", "-lesp32", "-lesp_event", "-lpp", "-lsmartconfig", "-limage_util", "-lmesh", "-lwpa_supplicant", "-lesp_wifi", "-ltcp_transport", "-lesp_websocket_client", "-lphy", "-lesp_ringbuf", "-lrtc", "-lunity", "-llibsodium", "-lcxx", "-lfatfs", "-lbootloader_support", "-lapp_trace", "-ljsmn", "-lcoexist", "-lm", "-lesp-tls", "-lnvs_flash", "-lfb_gfx", "-lbt", "-lfd", "-lcoap", "-lmbedtls", "-lod", "-llog", "-lesp_http_server", "-lface_detection", "-lheap", "-lmqtt", "-lvfs", "-lesp_adc_cal", "-lesp_rom", "-lhal", "-ljson", "-lefuse", "-lesp_http_client", "-lbtdm_app", "-lprotocomm", "-lcore", "-lsdmmc", "-lopenssl", "-lfreemodbus", "-lsoc", "-lspiffs", "-lexpat", "-lesp_https_ota", "-lesp32-camera", "-lpthread", "-lespnow", "-lasio", "-lesp_common", "-lmdns", "-lapp_update", "-lwifi_provisioning", "-lfreertos", "-lnewlib", "-lnet80211", "-lface_recognition", "-lprotobuf-c", "-lconsole", "-lxtensa", "-lesp_local_ctrl", "-lnghttp", "-lulp", "-lesp_gdbstub", "-lespcoredump", "-ldriver", "-llwip", "-lwear_levelling", "-ldl_lib", "-ltcpip_adapter", "-lc", "-lstdc++"
     ],
 
     LIBSOURCE_DIRS=[

tools/sdk/include/bt/esp_bt.h

@@ -25,7 +25,7 @@
 extern "C" {
 #endif
 
-#define ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL  0x20190506
+#define ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL  0x20200106
 
 /**
  * @brief Bluetooth mode for controller enable/disable
@@ -111,6 +111,12 @@ the adv packet will be discarded until the memory is restored. */
 #define BTDM_CONTROLLER_MODE_EFF                    ESP_BT_MODE_BTDM
 #endif
 
+#ifdef CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF
+#define BTDM_CTRL_AUTO_LATENCY_EFF CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF
+#else
+#define BTDM_CTRL_AUTO_LATENCY_EFF false
+#endif
+
 #define BTDM_CONTROLLER_BLE_MAX_CONN_LIMIT          9   //Maximum BLE connection limitation
 #define BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_LIMIT   7   //Maximum ACL connection limitation
 #define BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_LIMIT  3   //Maximum SCO/eSCO connection limitation
@@ -133,6 +139,7 @@ the adv packet will be discarded until the memory is restored. */
     .ble_max_conn = CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF,                     \
     .bt_max_acl_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF,           \
     .bt_sco_datapath = CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF,          \
+    .auto_latency = BTDM_CTRL_AUTO_LATENCY_EFF,                            \
     .bt_max_sync_conn = CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF,         \
     .ble_sca = CONFIG_BTDM_BLE_SLEEP_CLOCK_ACCURACY_INDEX_EFF,             \
     .magic = ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL,                           \
@@ -165,6 +172,7 @@ typedef struct {
     uint8_t ble_max_conn;                   /*!< BLE maximum connection numbers */
     uint8_t bt_max_acl_conn;                /*!< BR/EDR maximum ACL connection numbers */
     uint8_t bt_sco_datapath;                /*!< SCO data path, i.e. HCI or PCM module */
+    bool auto_latency;                      /*!< BLE auto latency, used to enhance classic BT performance */
     /*
      * Following parameters can not be configured runtime when call esp_bt_controller_init()
      * It will be overwrite with a constant value which in menuconfig or from a macro.

tools/sdk/include/config/sdkconfig.h

@@ -2005,5 +2005,5 @@
 #define CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP
 #endif
 
-#define CONFIG_ARDUINO_IDF_COMMIT "230931310"
+#define CONFIG_ARDUINO_IDF_COMMIT "b6bec84c6"
 #define CONFIG_ARDUINO_IDF_BRANCH "release/v4.0"

tools/sdk/sdkconfig

@@ -141,6 +141,8 @@ CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN=0
 # CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_HCI is not set
 CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_PCM=y
 CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF=1
+# CONFIG_BTDM_CTRL_AUTO_LATENCY is not set
+# CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF is not set
 CONFIG_BTDM_CTRL_BLE_MAX_CONN_EFF=3
 CONFIG_BTDM_CTRL_BR_EDR_MAX_ACL_CONN_EFF=2
 CONFIG_BTDM_CTRL_BR_EDR_MAX_SYNC_CONN_EFF=0