change(ble): Supported cuttable architecture for ble

components/bt/CMakeLists.txt

@@ -91,6 +91,7 @@ if(CONFIG_BT_ENABLED)
             endif()
             set(ldscripts "linker_esp32c2.lf")
         else()
+            list(APPEND srcs "controller/${target_name}/ble.c")
             list(APPEND ldscripts "linker_esp_ble_controller.lf")
         endif()
 

components/bt/controller/esp32c5/Kconfig.in

@@ -283,6 +283,7 @@ config BT_LE_CONTROLLER_TASK_STACK_SIZE
     help
         This configures stack size of NimBLE controller task
 
+menu "Controller debug features"
     menuconfig BT_LE_CONTROLLER_LOG_ENABLED
         bool "Controller log enable"
         default n
@@ -388,6 +389,11 @@ config BT_LE_CONTROLLER_LOG_MOD_OUTPUT_SWITCH
         help
             The switch of module log output, this is an unsigned 32-bit hexadecimal value.
 
+    config BT_LE_ERROR_SIM_ENABLED
+        bool "Enable controller features for internal testing"
+        default n
+endmenu
+
 config BT_LE_LL_RESOLV_LIST_SIZE
     int "BLE LL Resolving list size"
     range 1 5

components/bt/controller/esp32c5/ble.c

@@ -0,0 +1,106 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <stdlib.h>
+
+#include "sdkconfig.h"
+#include "esp_bt_cfg.h"
+
+/* External functions or variables
+ ************************************************************************
+ */
+int base_stack_initEnv(void);
+void base_stack_deinitEnv(void);
+int base_stack_enable(void);
+void base_stack_disable(void);
+
+int conn_stack_initEnv(void);
+void conn_stack_deinitEnv(void);
+int conn_stack_enable(void);
+void conn_stack_disable(void);
+
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+int conn_errorSim_initEnv(void);
+void conn_errorSim_deinitEnv(void);
+int conn_errorSim_enable(void);
+void conn_errorSim_disable(void);
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+
+/* Local functions definition
+ ***************************************************************************
+ */
+int ble_stack_initEnv(void)
+{
+    int rc;
+
+    rc = base_stack_initEnv();
+    if (rc) {
+        return rc;
+    }
+
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+    rc = conn_stack_initEnv();
+    if (rc) {
+        return rc;
+    }
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    rc = conn_errorSim_initEnv();
+    if (rc) {
+        return rc;
+    }
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    return 0;
+}
+
+void ble_stack_deinitEnv(void)
+{
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_errorSim_deinitEnv();
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_stack_deinitEnv();
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    base_stack_deinitEnv();
+}
+
+int ble_stack_enable(void)
+{
+    int rc;
+
+    rc = base_stack_enable();
+    if (rc) {
+        return rc;
+    }
+
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+    rc = conn_stack_enable();
+    if (rc) {
+        return rc;
+    }
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    rc = conn_errorSim_enable();
+    if (rc) {
+        return rc;
+    }
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    return 0;
+}
+
+void ble_stack_disable(void)
+{
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_errorSim_disable();
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_stack_disable();
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    base_stack_disable();
+}

components/bt/controller/esp32c5/ble_priv.h

@@ -0,0 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+int ble_stack_initEnv(void);
+
+void ble_stack_deinitEnv(void);
+
+int ble_stack_enable(void);
+
+void ble_stack_disable(void);

components/bt/controller/esp32c5/bt.c

@@ -34,6 +34,7 @@
 #include "os/endian.h"
 
 #include "esp_bt.h"
+#include "ble_priv.h"
 #include "esp_intr_alloc.h"
 #include "esp_sleep.h"
 #include "esp_pm.h"
@@ -945,13 +946,19 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
         goto modem_deint;
     }
 
+    ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble controller commit:[%s]", ble_controller_get_compile_version());
+
     ret = r_ble_controller_init(cfg);
     if (ret != ESP_OK) {
         ESP_LOGW(NIMBLE_PORT_LOG_TAG, "r_ble_controller_init failed %d", ret);
         goto modem_deint;
     }
 
-    ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble controller commit:[%s]", ble_controller_get_compile_version());
+    ret = ble_stack_initEnv();
+    if (ret != ESP_OK) {
+        ESP_LOGW(NIMBLE_PORT_LOG_TAG, "ble_stack_initEnv failed %d", ret);
+        goto free_controller;
+    }
 
     ble_controller_scan_duplicate_config();
 
@@ -991,6 +998,7 @@ free_controller:
     hci_transport_deinit();
     controller_sleep_deinit();
     os_msys_deinit();
+    ble_stack_deinitEnv();
     r_ble_controller_deinit();
 modem_deint:
     esp_ble_unregister_bb_funcs();
@@ -1028,6 +1036,7 @@ esp_err_t esp_bt_controller_deinit(void)
     // modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
     modem_clock_module_disable(PERIPH_BT_MODULE);
 
+    ble_stack_deinitEnv();
     r_ble_controller_deinit();
     esp_ble_unregister_bb_funcs();
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
@@ -1081,6 +1090,12 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
     r_ble_ll_scan_start_time_init_compensation(500);
     r_priv_sdk_config_insert_proc_time_set(500);
 #endif // CONFIG_BT_CTRL_RUN_IN_FLASH_ONLY
+
+    if (ble_stack_enable() != 0) {
+        ret = ESP_FAIL;
+        goto error;
+    }
+
     if (r_ble_controller_enable(mode) != 0) {
         ret = ESP_FAIL;
         goto error;
@@ -1089,6 +1104,7 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
     return ESP_OK;
 
 error:
+    ble_stack_disable();
 #if CONFIG_SW_COEXIST_ENABLE
     coex_disable();
 #endif
@@ -1112,6 +1128,7 @@ esp_err_t esp_bt_controller_disable(void)
     if (r_ble_controller_disable() != 0) {
         return ESP_FAIL;
     }
+    ble_stack_disable();
 #if CONFIG_SW_COEXIST_ENABLE
     coex_disable();
 #endif

components/bt/controller/esp32c6/Kconfig.in

@@ -315,6 +315,7 @@ config BT_LE_CONTROLLER_TASK_STACK_SIZE
     help
         This configures stack size of NimBLE controller task
 
+menu "Controller debug features"
     menuconfig BT_LE_CONTROLLER_LOG_ENABLED
         bool "Controller log enable"
         default n
@@ -420,6 +421,11 @@ config BT_LE_CONTROLLER_LOG_MOD_OUTPUT_SWITCH
         help
             The switch of module log output, this is an unsigned 32-bit hexadecimal value.
 
+    config BT_LE_ERROR_SIM_ENABLED
+        bool "Enable controller features for internal testing"
+        default n
+endmenu
+
 config BT_LE_LL_RESOLV_LIST_SIZE
     int "BLE LL Resolving list size"
     range 1 5

components/bt/controller/esp32c6/ble.c

@@ -0,0 +1,106 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <stdlib.h>
+
+#include "sdkconfig.h"
+#include "esp_bt_cfg.h"
+
+/* External functions or variables
+ ************************************************************************
+ */
+int base_stack_initEnv(void);
+void base_stack_deinitEnv(void);
+int base_stack_enable(void);
+void base_stack_disable(void);
+
+int conn_stack_initEnv(void);
+void conn_stack_deinitEnv(void);
+int conn_stack_enable(void);
+void conn_stack_disable(void);
+
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+int conn_errorSim_initEnv(void);
+void conn_errorSim_deinitEnv(void);
+int conn_errorSim_enable(void);
+void conn_errorSim_disable(void);
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+
+/* Local functions definition
+ ***************************************************************************
+ */
+int ble_stack_initEnv(void)
+{
+    int rc;
+
+    rc = base_stack_initEnv();
+    if (rc) {
+        return rc;
+    }
+
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+    rc = conn_stack_initEnv();
+    if (rc) {
+        return rc;
+    }
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    rc = conn_errorSim_initEnv();
+    if (rc) {
+        return rc;
+    }
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    return 0;
+}
+
+void ble_stack_deinitEnv(void)
+{
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_errorSim_deinitEnv();
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_stack_deinitEnv();
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    base_stack_deinitEnv();
+}
+
+int ble_stack_enable(void)
+{
+    int rc;
+
+    rc = base_stack_enable();
+    if (rc) {
+        return rc;
+    }
+
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+    rc = conn_stack_enable();
+    if (rc) {
+        return rc;
+    }
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    rc = conn_errorSim_enable();
+    if (rc) {
+        return rc;
+    }
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    return 0;
+}
+
+void ble_stack_disable(void)
+{
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_errorSim_disable();
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_stack_disable();
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    base_stack_disable();
+}

components/bt/controller/esp32c6/ble_priv.h

@@ -0,0 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+int ble_stack_initEnv(void);
+
+void ble_stack_deinitEnv(void);
+
+int ble_stack_enable(void);
+
+void ble_stack_disable(void);

components/bt/controller/esp32c6/bt.c

@@ -35,6 +35,7 @@
 
 #include "esp_bt.h"
 #include "esp_intr_alloc.h"
+#include "ble_priv.h"
 #include "esp_sleep.h"
 #include "esp_pm.h"
 #ifdef CONFIG_ESP_PHY_ENABLED
@@ -963,13 +964,19 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
         goto modem_deint;
     }
 
+    ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble controller commit:[%s]", ble_controller_get_compile_version());
+
     ret = r_ble_controller_init(cfg);
     if (ret != ESP_OK) {
         ESP_LOGW(NIMBLE_PORT_LOG_TAG, "r_ble_controller_init failed %d", ret);
         goto modem_deint;
     }
 
-    ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble controller commit:[%s]", ble_controller_get_compile_version());
+    ret = ble_stack_initEnv();
+    if (ret != ESP_OK) {
+        ESP_LOGW(NIMBLE_PORT_LOG_TAG, "ble_stack_initEnv failed %d", ret);
+        goto free_controller;
+    }
 
     ble_controller_scan_duplicate_config();
 
@@ -1012,6 +1019,7 @@ free_controller:
     hci_transport_deinit();
     controller_sleep_deinit();
     os_msys_deinit();
+    ble_stack_deinitEnv();
     r_ble_controller_deinit();
 modem_deint:
     esp_ble_unregister_bb_funcs();
@@ -1049,6 +1057,7 @@ esp_err_t esp_bt_controller_deinit(void)
     modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
     modem_clock_module_disable(PERIPH_BT_MODULE);
 
+    ble_stack_deinitEnv();
     r_ble_controller_deinit();
     esp_ble_unregister_bb_funcs();
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
@@ -1102,6 +1111,12 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
     r_ble_ll_scan_start_time_init_compensation(500);
     r_priv_sdk_config_insert_proc_time_set(500);
 #endif // CONFIG_BT_CTRL_RUN_IN_FLASH_ONLY
+
+    if (ble_stack_enable() != 0) {
+        ret = ESP_FAIL;
+        goto error;
+    }
+
     if (r_ble_controller_enable(mode) != 0) {
         ret = ESP_FAIL;
         goto error;
@@ -1110,6 +1125,7 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
     return ESP_OK;
 
 error:
+    ble_stack_disable();
 #if CONFIG_SW_COEXIST_ENABLE
     coex_disable();
 #endif
@@ -1133,6 +1149,7 @@ esp_err_t esp_bt_controller_disable(void)
     if (r_ble_controller_disable() != 0) {
         return ESP_FAIL;
     }
+    ble_stack_disable();
 #if CONFIG_SW_COEXIST_ENABLE
     coex_disable();
 #endif

components/bt/controller/esp32h2/Kconfig.in

@@ -306,6 +306,7 @@ config BT_LE_CONTROLLER_TASK_STACK_SIZE
     help
         This configures stack size of NimBLE controller task
 
+menu "Controller debug features"
     menuconfig BT_LE_CONTROLLER_LOG_ENABLED
         bool "Controller log enable"
         default n
@@ -411,6 +412,11 @@ config BT_LE_CONTROLLER_LOG_MOD_OUTPUT_SWITCH
         help
             The switch of module log output, this is an unsigned 32-bit hexadecimal value.
 
+    config BT_LE_ERROR_SIM_ENABLED
+        bool "Enable controller features for internal testing"
+        default n
+endmenu
+
 config BT_LE_LL_RESOLV_LIST_SIZE
     int "BLE LL Resolving list size"
     range 1 5

components/bt/controller/esp32h2/ble.c

@@ -0,0 +1,106 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <stdlib.h>
+
+#include "sdkconfig.h"
+#include "esp_bt_cfg.h"
+
+/* External functions or variables
+ ************************************************************************
+ */
+int base_stack_initEnv(void);
+void base_stack_deinitEnv(void);
+int base_stack_enable(void);
+void base_stack_disable(void);
+
+int conn_stack_initEnv(void);
+void conn_stack_deinitEnv(void);
+int conn_stack_enable(void);
+void conn_stack_disable(void);
+
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+int conn_errorSim_initEnv(void);
+void conn_errorSim_deinitEnv(void);
+int conn_errorSim_enable(void);
+void conn_errorSim_disable(void);
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+
+/* Local functions definition
+ ***************************************************************************
+ */
+int ble_stack_initEnv(void)
+{
+    int rc;
+
+    rc = base_stack_initEnv();
+    if (rc) {
+        return rc;
+    }
+
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+    rc = conn_stack_initEnv();
+    if (rc) {
+        return rc;
+    }
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    rc = conn_errorSim_initEnv();
+    if (rc) {
+        return rc;
+    }
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    return 0;
+}
+
+void ble_stack_deinitEnv(void)
+{
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_errorSim_deinitEnv();
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_stack_deinitEnv();
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    base_stack_deinitEnv();
+}
+
+int ble_stack_enable(void)
+{
+    int rc;
+
+    rc = base_stack_enable();
+    if (rc) {
+        return rc;
+    }
+
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+    rc = conn_stack_enable();
+    if (rc) {
+        return rc;
+    }
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    rc = conn_errorSim_enable();
+    if (rc) {
+        return rc;
+    }
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    return 0;
+}
+
+void ble_stack_disable(void)
+{
+#if DEFAULT_BT_LE_MAX_CONNECTIONS
+#if CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_errorSim_disable();
+#endif // CONFIG_BT_LE_ERROR_SIM_ENABLED
+    conn_stack_disable();
+#endif // DEFAULT_BT_LE_MAX_CONNECTIONS
+
+    base_stack_disable();
+}

components/bt/controller/esp32h2/ble_priv.h

@@ -0,0 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+int ble_stack_initEnv(void);
+
+void ble_stack_deinitEnv(void);
+
+int ble_stack_enable(void);
+
+void ble_stack_disable(void);

components/bt/controller/esp32h2/bt.c

@@ -34,6 +34,7 @@
 #include "os/endian.h"
 
 #include "esp_bt.h"
+#include "ble_priv.h"
 #include "esp_intr_alloc.h"
 #include "esp_sleep.h"
 #include "esp_pm.h"
@@ -939,13 +940,19 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
         goto modem_deint;
     }
 
+    ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble controller commit:[%s]", ble_controller_get_compile_version());
+
     ret = r_ble_controller_init(cfg);
     if (ret != ESP_OK) {
         ESP_LOGW(NIMBLE_PORT_LOG_TAG, "r_ble_controller_init failed %d", ret);
         goto modem_deint;
     }
 
-    ESP_LOGI(NIMBLE_PORT_LOG_TAG, "ble controller commit:[%s]", ble_controller_get_compile_version());
+    ret = ble_stack_initEnv();
+    if (ret != ESP_OK) {
+        ESP_LOGW(NIMBLE_PORT_LOG_TAG, "ble_stack_initEnv failed %d", ret);
+        goto free_controller;
+    }
 
     ble_controller_scan_duplicate_config();
 
@@ -988,6 +995,7 @@ free_controller:
     hci_transport_deinit();
     controller_sleep_deinit();
     os_msys_deinit();
+    ble_stack_deinitEnv();
     r_ble_controller_deinit();
 modem_deint:
     esp_ble_unregister_bb_funcs();
@@ -1023,6 +1031,7 @@ esp_err_t esp_bt_controller_deinit(void)
     modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE);
     modem_clock_module_disable(PERIPH_BT_MODULE);
 
+    ble_stack_deinitEnv();
     r_ble_controller_deinit();
     esp_ble_unregister_bb_funcs();
 #if CONFIG_BT_LE_CONTROLLER_LOG_ENABLED
@@ -1076,6 +1085,12 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
     r_ble_ll_scan_start_time_init_compensation(500);
     r_priv_sdk_config_insert_proc_time_set(500);
 #endif // CONFIG_BT_CTRL_RUN_IN_FLASH_ONLY
+
+    if (ble_stack_enable() != 0) {
+        ret = ESP_FAIL;
+        goto error;
+    }
+
     if (r_ble_controller_enable(mode) != 0) {
         ret = ESP_FAIL;
         goto error;
@@ -1084,6 +1099,7 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
     return ESP_OK;
 
 error:
+    ble_stack_disable();
 #if CONFIG_SW_COEXIST_ENABLE
     coex_disable();
 #endif
@@ -1107,6 +1123,7 @@ esp_err_t esp_bt_controller_disable(void)
     if (r_ble_controller_disable() != 0) {
         return ESP_FAIL;
     }
+    ble_stack_disable();
 #if CONFIG_SW_COEXIST_ENABLE
     coex_disable();
 #endif