ESP32: Add support for ESP32-P4 (#36312)

* ESP32: Add support for ESP32-P4

* Restyled by clang-format

* Restyled by prettier-yaml

---------

Co-authored-by: Restyled.io <commits@restyled.io>

config/esp32/components/chip/CMakeLists.txt

@@ -428,6 +428,8 @@ if(CONFIG_BT_ENABLED)
         idf_component_get_property(bt_dir bt COMPONENT_DIR)
         list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}>)
         list(APPEND chip_libraries "${bt_dir}/controller/lib_${target_name}/${target_name}-bt-lib/libble_app.a")
+    elseif(target_name STREQUAL "esp32p4")
+        list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}>)
     else()
         list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}> -lbtdm_app)
     endif()
@@ -507,10 +509,10 @@ idf_component_get_property(lwip_lib lwip COMPONENT_LIB)
 list(APPEND chip_libraries $<TARGET_FILE:${lwip_lib}>)
 
 
+idf_component_get_property(esp_wifi_lib esp_wifi COMPONENT_LIB)
+list(APPEND chip_libraries $<TARGET_FILE:${esp_wifi_lib}>)
 if (CONFIG_ESP32_WIFI_ENABLED)
-    idf_component_get_property(esp_wifi_lib esp_wifi COMPONENT_LIB)
     idf_component_get_property(esp_wifi_dir esp_wifi COMPONENT_DIR)
-    list(APPEND chip_libraries $<TARGET_FILE:${esp_wifi_lib}>)
     if (CONFIG_IDF_TARGET_ESP32C2)
         set(blobs core net80211 pp)
     else()
@@ -536,6 +538,7 @@ list(APPEND chip_libraries $<TARGET_FILE:${esp_netif_lib}>)
 idf_component_get_property(esp_hw_support_lib esp_hw_support COMPONENT_LIB)
 list(APPEND chip_libraries $<TARGET_FILE:${esp_hw_support_lib}>)
 
+if (NOT CONFIG_IDF_TARGET_ESP32P4)
 idf_component_get_property(esp_phy_lib esp_phy COMPONENT_LIB)
 idf_component_get_property(esp_phy_dir esp_phy COMPONENT_DIR)
 list(APPEND chip_libraries $<TARGET_FILE:${esp_phy_lib}>)
@@ -550,8 +553,12 @@ endif()
 foreach(phy_blob ${phy_blobs})
     list(APPEND chip_libraries "${esp_phy_dir}/lib/${target_name}/lib${phy_blob}.a")
 endforeach()
+endif()
 
-set(components_to_link esp_event hal esp_system soc efuse vfs driver esp_coex freertos esp_timer)
+set(components_to_link esp_event hal esp_system soc efuse vfs driver freertos esp_timer)
+if (NOT CONFIG_IDF_TARGET_ESP32P4)
+list(APPEND components_to_link esp_coex)
+endif()
 idf_build_get_property(build_components BUILD_COMPONENTS)
 foreach(component ${components_to_link})
     # Some of the components are not present in IDF v4.x

config/esp32/components/chip/idf_component.yml

@@ -36,3 +36,8 @@ dependencies:
         require: public
         rules:
             - if: "idf_version >=4.3"
+
+    espressif/esp_wifi_remote:
+        version: ">=0.1.12"
+        rules:
+            - if: "target in [esp32p4]"

examples/all-clusters-app/esp32/main/Kconfig.projbuild

@@ -26,6 +26,7 @@ menu "Demo"
         default DEVICE_TYPE_ESP32_C3_DEVKITM if IDF_TARGET_ESP32C3
         default DEVICE_TYPE_ESP32_C2_DEVKITM if IDF_TARGET_ESP32C2
         default DEVICE_TYPE_ESP32_C6_DEVKITC if IDF_TARGET_ESP32C6
+        default DEVICE_TYPE_ESP32_P4_FUNCTION_EV_BOARD if IDF_TARGET_ESP32P4
         help
             Specifies the type of ESP32 device.
 
@@ -57,6 +58,9 @@ menu "Demo"
         config DEVICE_TYPE_ESP32_H2_DEVKITM
             bool "ESP32H2-DevKitM"
             depends on IDF_TARGET_ESP32H2
+        config DEVICE_TYPE_ESP32_P4_FUNCTION_EV_BOARD
+            bool "ESP32P4 Function EV Board"
+            depends on IDF_TARGET_ESP32P4
     endchoice
 
     choice
@@ -87,7 +91,7 @@ menu "Demo"
     config TFT_PREDEFINED_DISPLAY_TYPE
         int
         range 0 5
-        default 0 if DEVICE_TYPE_ESP32_DEVKITC || DEVICE_TYPE_ESP32_H2_DEVKITM
+        default 0 if DEVICE_TYPE_ESP32_DEVKITC || DEVICE_TYPE_ESP32_H2_DEVKITM || DEVICE_TYPE_ESP32_P4_FUNCTION_EV_BOARD
         default 0 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM || DEVICE_TYPE_ESP32_C6_DEVKITC
         default 3 if DEVICE_TYPE_M5STACK
         default 4 if DEVICE_TYPE_ESP32_WROVER_KIT
@@ -118,7 +122,7 @@ menu "Demo"
         range 0 40
         default 2 if DEVICE_TYPE_ESP32_DEVKITC         #Use LED1 (blue LED) as status LED on DevKitC
         default 2 if DEVICE_TYPE_ESP32_ETHERNET_KIT
-        default 8 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM || DEVICE_TYPE_ESP32_C6_DEVKITC || DEVICE_TYPE_ESP32_H2_DEVKITM
+        default 8 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM || DEVICE_TYPE_ESP32_C6_DEVKITC || DEVICE_TYPE_ESP32_H2_DEVKITM || DEVICE_TYPE_ESP32_P4_FUNCTION_EV_BOARD
         default 26 if DEVICE_TYPE_ESP32_WROVER_KIT
         default 40 if DEVICE_TYPE_M5STACK
         help

examples/all-clusters-app/esp32/sdkconfig.defaults.esp32p4

@@ -0,0 +1,37 @@
+CONFIG_IDF_TARGET="esp32p4"
+
+# Flash size and partition
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+
+# Enable BLE Host but use remote controller
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_BT_NIMBLE_TRANSPORT_UART=n
+CONFIG_ESP_ENABLE_BT=y
+
+# Increase main task stack size
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=4096
+
+# Disable Wi-Fi Soft AP
+CONFIG_ESP_WIFI_SOFTAP_SUPPORT=n
+
+# LwIP
+CONFIG_LWIP_IPV6_AUTOCONFIG=y
+CONFIG_LWIP_IPV6_NUM_ADDRESSES=6
+
+# mbedtls
+CONFIG_MBEDTLS_HKDF_C=y
+
+# Matter shell
+CONFIG_ENABLE_CHIP_SHELL=y
+
+# OTA requestor
+CONFIG_ENABLE_OTA_REQUESTOR=y
+
+# Do not deinit BLE after commissioning
+CONFIG_USE_BLE_ONLY_FOR_COMMISSIONING=n
+
+# ESP32-P4 Function EV Board use ESP32C6 as slave device
+CONFIG_SLAVE_IDF_TARGET_ESP32C6=y

examples/lighting-app/esp32/sdkconfig.defaults.esp32p4

@@ -0,0 +1,37 @@
+CONFIG_IDF_TARGET="esp32p4"
+
+# Flash size and partition
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+
+# Enable BLE Host but use remote controller
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_BT_NIMBLE_TRANSPORT_UART=n
+CONFIG_ESP_ENABLE_BT=y
+
+# Increase main task stack size
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=4096
+
+# Disable Wi-Fi Soft AP
+CONFIG_ESP_WIFI_SOFTAP_SUPPORT=n
+
+# LwIP
+CONFIG_LWIP_IPV6_AUTOCONFIG=y
+CONFIG_LWIP_IPV6_NUM_ADDRESSES=6
+
+# mbedtls
+CONFIG_MBEDTLS_HKDF_C=y
+
+# Matter shell
+CONFIG_ENABLE_CHIP_SHELL=y
+
+# OTA requestor
+CONFIG_ENABLE_OTA_REQUESTOR=y
+
+# Do not deinit BLE after commissioning
+CONFIG_USE_BLE_ONLY_FOR_COMMISSIONING=n
+
+# ESP32-P4 Function EV Board use ESP32C6 as slave device
+CONFIG_SLAVE_IDF_TARGET_ESP32C6=y

examples/platform/esp32/common/Esp32AppServer.cpp

@@ -40,18 +40,6 @@
 #include <app/clusters/device-energy-management-server/DeviceEnergyManagementTestEventTriggerHandler.h>
 #endif
 
-#if CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE
-#if CONFIG_BT_ENABLED
-#include "esp_bt.h"
-#if CONFIG_BT_NIMBLE_ENABLED
-#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-#include "esp_nimble_hci.h"
-#endif // ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
-#include "nimble/nimble_port.h"
-#endif // CONFIG_BT_NIMBLE_ENABLED
-#endif // CONFIG_BT_ENABLED
-#endif // CHIP_DEVICE_CONFIG_ENABLE_CHIPOBLE
-
 #ifdef CONFIG_ENABLE_CHIP_SHELL
 #include <lib/shell/commands/WiFi.h>
 #endif

src/platform/ESP32/ConfigurationManagerImpl.cpp

@@ -36,7 +36,9 @@
 #include "esp_mac.h"
 #endif
 #include "esp_ota_ops.h"
+#ifndef CONFIG_IDF_TARGET_ESP32P4
 #include "esp_phy_init.h"
+#endif
 #include "esp_wifi.h"
 #include "nvs.h"
 #include "nvs_flash.h"

src/platform/ESP32/nimble/BLEManagerImpl.cpp

@@ -48,7 +48,9 @@
 #include <setup_payload/AdditionalDataPayloadGenerator.h>
 #include <system/SystemTimer.h>
 
+#ifndef CONFIG_IDF_TARGET_ESP32P4
 #include "esp_bt.h"
+#endif
 #include "esp_log.h"
 
 #if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 0, 0)
@@ -1021,6 +1023,11 @@ CHIP_ERROR BLEManagerImpl::DeinitBLE()
     return MapBLEError(err);
 }
 
+#ifdef CONFIG_IDF_TARGET_ESP32P4
+// Stub function to avoid link error
+extern "C" void ble_transport_ll_deinit(void) {}
+#endif
+
 CHIP_ERROR BLEManagerImpl::ConfigureAdvertisingData(void)
 {
     CHIP_ERROR err;