diff --git a/components/bt/CMakeLists.txt b/components/bt/CMakeLists.txt index 66bccab31aa..dd177b8b119 100644 --- a/components/bt/CMakeLists.txt +++ b/components/bt/CMakeLists.txt @@ -28,6 +28,10 @@ if(CONFIG_BT_ENABLED) elseif(CONFIG_IDF_TARGET_ESP32C6) list(APPEND srcs "controller/esp32c6/bt.c") list(APPEND include_dirs include/esp32c6/include) + + elseif(CONFIG_IDF_TARGET_ESP32H2) + list(APPEND srcs "controller/esp32h2/bt.c") + list(APPEND include_dirs include/esp32h2/include) endif() @@ -713,18 +717,21 @@ if(CONFIG_BT_ENABLED) elseif(CONFIG_IDF_TARGET_ESP32H4) if(CONFIG_IDF_TARGET_ESP32H4_BETA_VERSION_1) # TODO: rename esp32h2 to esp32h4 [BT-2875] - add_prebuilt_library(nimblelib "controller/lib_esp32h2/esp32h2-bt-lib/beta1/libble_app.a") + add_prebuilt_library(libble_app "controller/lib_esp32h2/esp32h2-bt-lib/beta1/libble_app.a") elseif(CONFIG_IDF_TARGET_ESP32H4_BETA_VERSION_2) # TODO: rename esp32h2 to esp32h4 [BT-2875] - add_prebuilt_library(nimblelib "controller/lib_esp32h2/esp32h2-bt-lib/beta2/libble_app.a") + add_prebuilt_library(libble_app "controller/lib_esp32h2/esp32h2-bt-lib/beta2/libble_app.a") endif() - target_link_libraries(${COMPONENT_LIB} PRIVATE nimblelib) + target_link_libraries(${COMPONENT_LIB} PRIVATE libble_app) elseif(CONFIG_IDF_TARGET_ESP32C2) - add_prebuilt_library(nimblelib "controller/lib_esp32c2/esp32c2-bt-lib/libble_app.a") - target_link_libraries(${COMPONENT_LIB} PRIVATE nimblelib) + add_prebuilt_library(libble_app "controller/lib_esp32c2/esp32c2-bt-lib/libble_app.a") + target_link_libraries(${COMPONENT_LIB} PRIVATE libble_app) elseif(CONFIG_IDF_TARGET_ESP32C6) - add_prebuilt_library(nimblelib "controller/lib_esp32c6/esp32c6-bt-lib/libble_app.a") - target_link_libraries(${COMPONENT_LIB} PRIVATE nimblelib) + add_prebuilt_library(libble_app "controller/lib_esp32c6/esp32c6-bt-lib/libble_app.a") + target_link_libraries(${COMPONENT_LIB} PRIVATE libble_app) + elseif(CONFIG_IDF_TARGET_ESP32H2) + add_prebuilt_library(libble_app "controller/lib_esp32h2/esp32h2-bt-lib/libble_app.a") + target_link_libraries(${COMPONENT_LIB} PRIVATE libble_app) endif() set_source_files_properties( diff --git a/components/bt/controller/esp32h2/Kconfig.in b/components/bt/controller/esp32h2/Kconfig.in index 41a12d3ef8a..13395fd30f4 100644 --- a/components/bt/controller/esp32h2/Kconfig.in +++ b/components/bt/controller/esp32h2/Kconfig.in @@ -1 +1,404 @@ -# ESP32H2: Support BT + +menu "HCI Config" + + choice BT_LE_HCI_INTERFACE + prompt "Select HCI interface" + default BT_LE_HCI_INTERFACE_USE_RAM + + config BT_LE_HCI_INTERFACE_USE_RAM + bool "ram" + help + Use RAM as HCI interface + config BT_LE_HCI_INTERFACE_USE_UART + bool "uart" + help + Use UART as HCI interface + endchoice + + config BT_LE_HCI_UART_PORT + int "HCI UART port" + depends on BT_LE_HCI_INTERFACE_USE_UART + default 1 + help + Set the port number of HCI UART + + config BT_LE_HCI_UART_FLOWCTRL + bool "HCI uart Hardware Flow ctrl" + depends on BT_LE_HCI_INTERFACE_USE_UART + default n + + config BT_LE_HCI_UART_TX_PIN + int "HCI uart Tx gpio" + depends on BT_LE_HCI_INTERFACE_USE_UART + default 19 + + config BT_LE_HCI_UART_RX_PIN + int "HCI uart Rx gpio" + depends on BT_LE_HCI_INTERFACE_USE_UART + default 10 + + config BT_LE_HCI_UART_RTS_PIN + int "HCI uart RTS gpio" + depends on BT_LE_HCI_UART_FLOWCTRL + default 4 + + config BT_LE_HCI_UART_CTS_PIN + int "HCI uart CTS gpio" + depends on BT_LE_HCI_UART_FLOWCTRL + default 5 + + config BT_LE_HCI_UART_BAUD + int "HCI uart baudrate" + depends on BT_LE_HCI_INTERFACE_USE_UART + default 921600 + help + HCI uart baud rate 115200 ~ 1000000 + + choice BT_LE_HCI_UART_PARITY + prompt "select uart parity" + depends on BT_LE_HCI_INTERFACE_USE_UART + default BT_LE_HCI_UART_UART_PARITY_DISABLE + + config BT_LE_HCI_UART_UART_PARITY_DISABLE + bool "PARITY_DISABLE" + help + UART_PARITY_DISABLE + config BT_LE_HCI_UART_UART_PARITY_EVEN + bool "PARITY_EVEN" + help + UART_PARITY_EVEN + config BT_LE_HCI_UART_UART_PARITY_ODD + bool "PARITY_ODD" + help + UART_PARITY_ODD + endchoice + + config BT_LE_HCI_UART_TASK_STACK_SIZE + int "HCI uart task stack size" + depends on BT_LE_HCI_INTERFACE_USE_UART + default 1000 + help + Set the size of uart task stack +endmenu + +config BT_LE_CONTROLLER_NPL_OS_PORTING_SUPPORT + bool + default y + help + Enable NPL porting for controller. + + +menuconfig BT_LE_50_FEATURE_SUPPORT + bool "Enable BLE 5 feature" + depends on !BT_NIMBLE_ENABLED + default y + help + Enable BLE 5 feature + +config BT_LE_LL_CFG_FEAT_LE_2M_PHY + bool "Enable 2M Phy" + depends on BT_LE_50_FEATURE_SUPPORT + default y + help + Enable 2M-PHY + +config BT_LE_LL_CFG_FEAT_LE_CODED_PHY + bool "Enable coded Phy" + depends on BT_LE_50_FEATURE_SUPPORT + default y + help + Enable coded-PHY + +config BT_LE_EXT_ADV + bool "Enable extended advertising" + depends on BT_LE_50_FEATURE_SUPPORT + default y + help + Enable this option to do extended advertising. Extended advertising + will be supported from BLE 5.0 onwards. + +if BT_LE_EXT_ADV + config BT_LE_MAX_EXT_ADV_INSTANCES + int "Maximum number of extended advertising instances." + range 0 4 + default 1 + depends on BT_LE_EXT_ADV + help + Change this option to set maximum number of extended advertising + instances. Minimum there is always one instance of + advertising. Enter how many more advertising instances you + want. + Each extended advertising instance will take about 0.5k DRAM. + + config BT_LE_EXT_ADV_MAX_SIZE + int "Maximum length of the advertising data." + range 0 1650 + default 1650 + depends on BT_LE_EXT_ADV + help + Defines the length of the extended adv data. The value should not + exceed 1650. + + config BT_LE_ENABLE_PERIODIC_ADV + bool "Enable periodic advertisement." + default y + depends on BT_LE_EXT_ADV + help + Enable this option to start periodic advertisement. + + config BT_LE_PERIODIC_ADV_SYNC_TRANSFER + bool "Enable Transer Sync Events" + depends on BT_LE_ENABLE_PERIODIC_ADV + default y + help + This enables controller transfer periodic sync events to host + +endif + +config BT_LE_MAX_PERIODIC_SYNCS + int "Maximum number of periodic advertising syncs" + depends on BT_LE_50_FEATURE_SUPPORT && !BT_NIMBLE_ENABLED + + range 0 8 + default 1 if BT_LE_ENABLE_PERIODIC_ADV + default 0 + help + Set this option to set the upper limit for number of periodic sync + connections. This should be less than maximum connections allowed by + controller. + +config BT_LE_MAX_PERIODIC_ADVERTISER_LIST + int "Maximum number of periodic advertiser list" + depends on BT_LE_50_FEATURE_SUPPORT && !BT_NIMBLE_ENABLED + range 1 5 + default 5 + help + Set this option to set the upper limit for number of periodic advertiser list. + +config BT_LE_POWER_CONTROL_ENABLED + bool "Enable controller support for BLE Power Control" + depends on BT_LE_50_FEATURE_SUPPORT && !BT_NIMBLE_ENABLED + default n + help + Set this option to enable the Power Control feature on controller + +menu "Memory Settings" + depends on !BT_NIMBLE_ENABLED + + config BT_LE_MSYS_1_BLOCK_COUNT + int "MSYS_1 Block Count" + default 12 + help + MSYS is a system level mbuf registry. For prepare write & prepare + responses MBUFs are allocated out of msys_1 pool. For NIMBLE_MESH + enabled cases, this block count is increased by 8 than user defined + count. + + config BT_LE_MSYS_1_BLOCK_SIZE + int "MSYS_1 Block Size" + default 256 + help + Dynamic memory size of block 1 + + config BT_LE_MSYS_2_BLOCK_COUNT + int "MSYS_2 Block Count" + default 24 + help + Dynamic memory count + + config BT_LE_MSYS_2_BLOCK_SIZE + int "MSYS_2 Block Size" + default 320 + help + Dynamic memory size of block 2 + + config BT_LE_ACL_BUF_COUNT + int "ACL Buffer count" + default 10 + help + The number of ACL data buffers. + + config BT_LE_ACL_BUF_SIZE + int "ACL Buffer size" + default 517 + help + This is the maximum size of the data portion of HCI ACL data packets. + It does not include the HCI data header (of 4 bytes) + + config BT_LE_HCI_EVT_BUF_SIZE + int "HCI Event Buffer size" + default 257 if BT_LE_EXT_ADV + default 70 + help + This is the size of each HCI event buffer in bytes. In case of + extended advertising, packets can be fragmented. 257 bytes is the + maximum size of a packet. + + config BT_LE_HCI_EVT_HI_BUF_COUNT + int "High Priority HCI Event Buffer count" + default 30 + help + This is the high priority HCI events' buffer size. High-priority + event buffers are for everything except advertising reports. If there + are no free high-priority event buffers then host will try to allocate a + low-priority buffer instead + + config BT_LE_HCI_EVT_LO_BUF_COUNT + int "Low Priority HCI Event Buffer count" + default 8 + help + This is the low priority HCI events' buffer size. Low-priority event + buffers are only used for advertising reports. If there are no free + low-priority event buffers, then an incoming advertising report will + get dropped +endmenu + +config BT_LE_CONTROLLER_TASK_STACK_SIZE + int "Controller task stack size" + default 5120 if BLE_MESH + default 4096 + help + This configures stack size of NimBLE controller task + +config BT_LE_LL_RESOLV_LIST_SIZE + int "BLE LL Resolving list size" + range 1 5 + default 4 + help + Configure the size of resolving list used in link layer. + +menuconfig BT_LE_SECURITY_ENABLE + bool "Enable BLE SM feature" + depends on !BT_NIMBLE_ENABLED + default y + help + Enable BLE sm feature + +config BT_LE_SM_LEGACY + bool "Security manager legacy pairing" + depends on BT_LE_SECURITY_ENABLE + default y + help + Enable security manager legacy pairing + +config BT_LE_SM_SC + bool "Security manager secure connections (4.2)" + depends on BT_LE_SECURITY_ENABLE + default y + help + Enable security manager secure connections + +config BT_LE_SM_SC_DEBUG_KEYS + bool "Use predefined public-private key pair" + default n + depends on BT_LE_SECURITY_ENABLE && BT_LE_SM_SC + help + If this option is enabled, SM uses predefined DH key pair as described + in Core Specification, Vol. 3, Part H, 2.3.5.6.1. This allows to + decrypt air traffic easily and thus should only be used for debugging. + +config BT_LE_LL_CFG_FEAT_LE_ENCRYPTION + bool "Enable LE encryption" + depends on BT_LE_SECURITY_ENABLE + default y + help + Enable encryption connection + +config BT_LE_CRYPTO_STACK_MBEDTLS + bool "Override TinyCrypt with mbedTLS for crypto computations" + default y + depends on !BT_NIMBLE_ENABLED + select MBEDTLS_ECP_RESTARTABLE + select MBEDTLS_CMAC_C + help + Enable this option to choose mbedTLS instead of TinyCrypt for crypto + computations. + +config BT_LE_WHITELIST_SIZE + int "BLE white list size" + range 1 15 + default 12 + depends on !BT_NIMBLE_ENABLED + + help + BLE list size + +config BT_LE_LL_DUP_SCAN_LIST_COUNT + int "BLE duplicate scan list count" + range 1 100 + default 20 + help + config the max count of duplicate scan list + +config BT_LE_LL_SCA + int "BLE Sleep clock accuracy" + range 0 500 + default 60 + help + Sleep clock accuracy of our device (in ppm) + +config BT_LE_MAX_CONNECTIONS + int "Maximum number of concurrent connections" + depends on !BT_NIMBLE_ENABLED + range 1 9 + default 3 + help + Defines maximum number of concurrent BLE connections. For ESP32, user + is expected to configure BTDM_CTRL_BLE_MAX_CONN from controller menu + along with this option. Similarly for ESP32-C3 or ESP32-S3, user is expected to + configure BT_CTRL_BLE_MAX_ACT from controller menu. + Each connection will take about 1k DRAM. + +choice BT_LE_COEX_PHY_CODED_TX_RX_TLIM + prompt "Coexistence: limit on MAX Tx/Rx time for coded-PHY connection" + default BT_LE_COEX_PHY_CODED_TX_RX_TLIM_DIS + depends on !BT_NIMBLE_ENABLED + help + When using PHY-Coded in BLE connection, limitation on max tx/rx time can be applied to + better avoid dramatic performance deterioration of Wi-Fi. + + config BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EN + bool "Force Enable" + help + Always enable the limitation on max tx/rx time for Coded-PHY connection + + config BT_LE_COEX_PHY_CODED_TX_RX_TLIM_DIS + bool "Force Disable" + help + Disable the limitation on max tx/rx time for Coded-PHY connection +endchoice + +config BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EFF + int + depends on !BT_NIMBLE_ENABLED + default 1 if BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EN + default 0 if BT_LE_COEX_PHY_CODED_TX_RX_TLIM_DIS + +config BT_LE_SLEEP_ENABLE + bool "Enable BLE sleep" + default n + help + Enable BLE sleep + +choice BT_LE_WAKEUP_SOURCE + prompt "BLE light sleep wakeup source" + depends on BT_LE_SLEEP_ENABLE + default BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + config BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + bool "Use ESP timer to wakeup CPU" + help + Use esp timer to wakeup CPU + + config BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + bool "Use BLE rtc timer to wakeup CPU" + help + Use BLE rtc timer to wakeup CPU +endchoice + +config BT_LE_USE_ESP_TIMER + bool "Enable Esp Timer for Callout" + depends on !BT_NIMBLE_ENABLED + default y + help + Set this option to use Esp Timer which has higher priority timer + instead of FreeRTOS timer diff --git a/components/bt/controller/esp32h2/bt.c b/components/bt/controller/esp32h2/bt.c new file mode 100644 index 00000000000..30e1c77f517 --- /dev/null +++ b/components/bt/controller/esp32h2/bt.c @@ -0,0 +1,1228 @@ +/* + * SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ +#include +#include +#include +#include + +#include "esp_random.h" +#include "esp_heap_caps.h" +#include "esp_heap_caps_init.h" +#include "esp_mac.h" + +#include "sdkconfig.h" + +#include "nimble/nimble_port.h" +#include "nimble/nimble_port_freertos.h" +#include "esp_private/esp_modem_clock.h" + +#ifdef ESP_PLATFORM +#include "esp_log.h" +#endif // ESP_PLATFORM + +#if CONFIG_SW_COEXIST_ENABLE +#include "esp_coexist_internal.h" +#endif // CONFIG_SW_COEXIST_ENABLE + +#include "nimble/nimble_npl_os.h" +#include "nimble/ble_hci_trans.h" +#include "os/endian.h" + +#include "esp_bt.h" +#include "esp_intr_alloc.h" +#include "esp_sleep.h" +#include "esp_pm.h" +#include "esp_phy_init.h" +#include "esp_private/periph_ctrl.h" +#include "hci_uart.h" +#include "bt_osi_mem.h" + +#ifdef CONFIG_BT_BLUEDROID_ENABLED +#include "hci/hci_hal.h" +#endif // CONFIG_BT_BLUEDROID_ENABLED + +#include "freertos/FreeRTOS.h" +#include "freertos/task.h" + +#include "esp_private/periph_ctrl.h" +#include "esp_sleep.h" + +/* Macro definition + ************************************************************************ + */ +#define NIMBLE_PORT_LOG_TAG "BLE_INIT" +#define OSI_COEX_VERSION 0x00010006 +#define OSI_COEX_MAGIC_VALUE 0xFADEBEAD + +#define EXT_FUNC_VERSION 0x20221122 +#define EXT_FUNC_MAGIC_VALUE 0xA5A5A5A5 + +#define BT_ASSERT_PRINT ets_printf + +#ifdef CONFIG_BT_BLUEDROID_ENABLED +/* ACL_DATA_MBUF_LEADINGSPCAE: The leadingspace in user info header for ACL data */ +#define ACL_DATA_MBUF_LEADINGSPCAE 4 +#endif // CONFIG_BT_BLUEDROID_ENABLED + +#define PHY_ENABLE_VERSION_PRINT (1) + +/* Types definition + ************************************************************************ + */ +struct osi_coex_funcs_t { + uint32_t _magic; + uint32_t _version; + void (* _coex_wifi_sleep_set)(bool sleep); + int (* _coex_core_ble_conn_dyn_prio_get)(bool *low, bool *high); + void (* _coex_schm_status_bit_set)(uint32_t type, uint32_t status); + void (* _coex_schm_status_bit_clear)(uint32_t type, uint32_t status); +}; + +struct ext_funcs_t { + uint32_t ext_version; + int (*_esp_intr_alloc)(int source, int flags, intr_handler_t handler, void *arg, void **ret_handle); + int (*_esp_intr_free)(void **ret_handle); + void *(* _malloc)(size_t size); + void (*_free)(void *p); + void (*_hal_uart_start_tx)(int); + int (*_hal_uart_init_cbs)(int, hci_uart_tx_char, hci_uart_tx_done, hci_uart_rx_char, void *); + int (*_hal_uart_config)(int, int32_t, uint8_t, uint8_t, uart_parity_t, uart_hw_flowcontrol_t); + int (*_hal_uart_close)(int); + void (*_hal_uart_blocking_tx)(int, uint8_t); + int (*_hal_uart_init)(int, void *); + int (* _task_create)(void *task_func, const char *name, uint32_t stack_depth, void *param, + uint32_t prio, void *task_handle, uint32_t core_id); + void (* _task_delete)(void *task_handle); + void (*_osi_assert)(const uint32_t ln, const char *fn, uint32_t param1, uint32_t param2); + uint32_t (* _os_random)(void); + int (* _ecc_gen_key_pair)(uint8_t *public, uint8_t *priv); + int (* _ecc_gen_dh_key)(const uint8_t *remote_pub_key_x, const uint8_t *remote_pub_key_y, + const uint8_t *local_priv_key, uint8_t *dhkey); + void (* _esp_reset_rpa_moudle)(void); + uint32_t magic; +}; + + +/* External functions or variables + ************************************************************************ + */ +extern int ble_osi_coex_funcs_register(struct osi_coex_funcs_t *coex_funcs); +extern int ble_controller_init(esp_bt_controller_config_t *cfg); +extern int ble_controller_deinit(void); +extern int ble_controller_enable(uint8_t mode); +extern int ble_controller_disable(void); +extern int esp_register_ext_funcs (struct ext_funcs_t *); +extern void esp_unregister_ext_funcs (void); +extern int esp_ble_ll_set_public_addr(const uint8_t *addr); +extern int esp_register_npl_funcs (struct npl_funcs_t *p_npl_func); +extern void esp_unregister_npl_funcs (void); +extern void npl_freertos_mempool_deinit(void); +extern void bt_bb_v2_init_cmplx(uint8_t i); +extern int os_msys_buf_alloc(void); +extern uint32_t r_os_cputime_get32(void); +extern uint32_t r_os_cputime_ticks_to_usecs(uint32_t ticks); +extern void ble_lll_rfmgmt_set_sleep_cb(void *s_cb, void *w_cb, void *s_arg, + void *w_arg, uint32_t us_to_enabled); +extern void ble_rtc_wake_up_state_clr(void); +extern int os_msys_init(void); +extern void os_msys_buf_free(void); +extern int ble_sm_alg_gen_dhkey(const uint8_t *peer_pub_key_x, + const uint8_t *peer_pub_key_y, + const uint8_t *our_priv_key, uint8_t *out_dhkey); +extern int ble_sm_alg_gen_key_pair(uint8_t *pub, uint8_t *priv); +extern int ble_txpwr_set(esp_ble_enhanced_power_type_t power_type, uint16_t handle, int power_level); +extern int ble_txpwr_get(esp_ble_enhanced_power_type_t power_type, uint16_t handle); +extern int ble_get_npl_element_info(esp_bt_controller_config_t *cfg, ble_npl_count_info_t * npl_info); +extern uint32_t _bt_bss_start; +extern uint32_t _bt_bss_end; +extern uint32_t _bt_controller_bss_start; +extern uint32_t _bt_controller_bss_end; +extern uint32_t _bt_data_start; +extern uint32_t _bt_data_end; +extern uint32_t _bt_controller_data_start; +extern uint32_t _bt_controller_data_end; + +/* Local Function Declaration + ********************************************************************* + */ +static void coex_schm_status_bit_set_wrapper(uint32_t type, uint32_t status); +static void coex_schm_status_bit_clear_wrapper(uint32_t type, uint32_t status); +static int task_create_wrapper(void *task_func, const char *name, uint32_t stack_depth, + void *param, uint32_t prio, void *task_handle, uint32_t core_id); +static void task_delete_wrapper(void *task_handle); +#if CONFIG_BT_LE_HCI_INTERFACE_USE_UART +static void hci_uart_start_tx_wrapper(int uart_no); +static int hci_uart_init_cbs_wrapper(int uart_no, hci_uart_tx_char tx_func, + hci_uart_tx_done tx_done, hci_uart_rx_char rx_func, void *arg); +static int hci_uart_config_wrapper(int uart_no, int32_t speed, uint8_t databits, uint8_t stopbits, + uart_parity_t parity, uart_hw_flowcontrol_t flow_ctl); +static int hci_uart_close_wrapper(int uart_no); +static void hci_uart_blocking_tx_wrapper(int port, uint8_t data); +static int hci_uart_init_wrapper(int uart_no, void *cfg); +#endif // CONFIG_BT_LE_HCI_INTERFACE_USE_UART +static int esp_intr_alloc_wrapper(int source, int flags, intr_handler_t handler, + void *arg, void **ret_handle_in); +static int esp_intr_free_wrapper(void **ret_handle); +static void osi_assert_wrapper(const uint32_t ln, const char *fn, uint32_t param1, uint32_t param2); +static uint32_t osi_random_wrapper(void); +static void esp_reset_rpa_moudle(void); + +/* Local variable definition + *************************************************************************** + */ +/* Static variable declare */ +static DRAM_ATTR esp_bt_controller_status_t ble_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE; + +/* This variable tells if BLE is running */ +static bool s_ble_active = false; +#ifdef CONFIG_PM_ENABLE +static DRAM_ATTR esp_pm_lock_handle_t s_pm_lock = NULL; +#define BTDM_MIN_TIMER_UNCERTAINTY_US (200) +#endif // CONFIG_PM_ENABLE + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER +#define BLE_RTC_DELAY_US (1100) +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER +#define BLE_RTC_DELAY_US (0) +static void ble_sleep_timer_callback(void *arg); +static DRAM_ATTR esp_timer_handle_t s_ble_sleep_timer = NULL; +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + +static const struct osi_coex_funcs_t s_osi_coex_funcs_ro = { + ._magic = OSI_COEX_MAGIC_VALUE, + ._version = OSI_COEX_VERSION, + ._coex_wifi_sleep_set = NULL, + ._coex_core_ble_conn_dyn_prio_get = NULL, + ._coex_schm_status_bit_set = coex_schm_status_bit_set_wrapper, + ._coex_schm_status_bit_clear = coex_schm_status_bit_clear_wrapper, +}; + +struct ext_funcs_t ext_funcs_ro = { + .ext_version = EXT_FUNC_VERSION, + ._esp_intr_alloc = esp_intr_alloc_wrapper, + ._esp_intr_free = esp_intr_free_wrapper, + ._malloc = bt_osi_mem_malloc_internal, + ._free = bt_osi_mem_free, +#if CONFIG_BT_LE_HCI_INTERFACE_USE_UART + ._hal_uart_start_tx = hci_uart_start_tx_wrapper, + ._hal_uart_init_cbs = hci_uart_init_cbs_wrapper, + ._hal_uart_config = hci_uart_config_wrapper, + ._hal_uart_close = hci_uart_close_wrapper, + ._hal_uart_blocking_tx = hci_uart_blocking_tx_wrapper, + ._hal_uart_init = hci_uart_init_wrapper, +#endif //CONFIG_BT_LE_HCI_INTERFACE_USE_UART + ._task_create = task_create_wrapper, + ._task_delete = task_delete_wrapper, + ._osi_assert = osi_assert_wrapper, + ._os_random = osi_random_wrapper, + ._ecc_gen_key_pair = ble_sm_alg_gen_key_pair, + ._ecc_gen_dh_key = ble_sm_alg_gen_dhkey, + ._esp_reset_rpa_moudle = esp_reset_rpa_moudle, + .magic = EXT_FUNC_MAGIC_VALUE, +}; + +static void IRAM_ATTR esp_reset_rpa_moudle(void) +{ + +} + +static void IRAM_ATTR osi_assert_wrapper(const uint32_t ln, const char *fn, + uint32_t param1, uint32_t param2) +{ + BT_ASSERT_PRINT("BLE assert: line %d in function %s, param: 0x%x, 0x%x", ln, fn, param1, param2); + assert(0); +} + +static uint32_t IRAM_ATTR osi_random_wrapper(void) +{ + return esp_random(); +} + +static void coex_schm_status_bit_set_wrapper(uint32_t type, uint32_t status) +{ +#if CONFIG_SW_COEXIST_ENABLE + coex_schm_status_bit_set(type, status); +#endif // CONFIG_SW_COEXIST_ENABLE +} + +static void coex_schm_status_bit_clear_wrapper(uint32_t type, uint32_t status) +{ +#if CONFIG_SW_COEXIST_ENABLE + coex_schm_status_bit_clear(type, status); +#endif // CONFIG_SW_COEXIST_ENABLE +} + +#ifdef CONFIG_BT_BLUEDROID_ENABLED +bool esp_vhci_host_check_send_available(void) +{ + if (ble_controller_status != ESP_BT_CONTROLLER_STATUS_ENABLED) { + return false; + } + return true; +} + +static struct os_mbuf *ble_hs_mbuf_gen_pkt(uint16_t leading_space) +{ + struct os_mbuf *om; + int rc; + + om = os_msys_get_pkthdr(0, 0); + if (om == NULL) { + return NULL; + } + + if (om->om_omp->omp_databuf_len < leading_space) { + rc = os_mbuf_free_chain(om); + assert(rc == 0); + return NULL; + } + + om->om_data += leading_space; + + return om; +} + +struct os_mbuf *ble_hs_mbuf_acl_pkt(void) +{ + return ble_hs_mbuf_gen_pkt(4 + 1); +} + +void esp_vhci_host_send_packet(uint8_t *data, uint16_t len) +{ + if (ble_controller_status != ESP_BT_CONTROLLER_STATUS_ENABLED) { + return; + } + + if (*(data) == DATA_TYPE_COMMAND) { + struct ble_hci_cmd *cmd = NULL; + cmd = (struct ble_hci_cmd *) ble_hci_trans_buf_alloc(BLE_HCI_TRANS_BUF_CMD); + memcpy((uint8_t *)cmd, data + 1, len - 1); + ble_hci_trans_hs_cmd_tx((uint8_t *)cmd); + } + + if (*(data) == DATA_TYPE_ACL) { + struct os_mbuf *om = os_msys_get_pkthdr(len, ACL_DATA_MBUF_LEADINGSPCAE); + assert(om); + os_mbuf_append(om, &data[1], len - 1); + ble_hci_trans_hs_acl_tx(om); + } +} + +esp_err_t esp_vhci_host_register_callback(const esp_vhci_host_callback_t *callback) +{ + if (ble_controller_status != ESP_BT_CONTROLLER_STATUS_ENABLED) { + return ESP_FAIL; + } + + ble_hci_trans_cfg_hs(ble_hs_hci_rx_evt, NULL, ble_hs_rx_data, NULL); + + return ESP_OK; +} +#endif // CONFIG_BT_BLUEDROID_ENABLED + +static int task_create_wrapper(void *task_func, const char *name, uint32_t stack_depth, + void *param, uint32_t prio, void *task_handle, uint32_t core_id) +{ + return (uint32_t)xTaskCreatePinnedToCore(task_func, name, stack_depth, param, prio, task_handle, + (core_id < portNUM_PROCESSORS ? core_id : tskNO_AFFINITY)); +} + +static void task_delete_wrapper(void *task_handle) +{ + vTaskDelete(task_handle); +} + +#ifdef CONFIG_BT_LE_HCI_INTERFACE_USE_UART +static void hci_uart_start_tx_wrapper(int uart_no) +{ + hci_uart_start_tx(uart_no); +} + +static int hci_uart_init_cbs_wrapper(int uart_no, hci_uart_tx_char tx_func, + hci_uart_tx_done tx_done, hci_uart_rx_char rx_func, void *arg) +{ + int rc = -1; + rc = hci_uart_init_cbs(uart_no, tx_func, tx_done, rx_func, arg); + return rc; +} + + +static int hci_uart_config_wrapper(int port_num, int32_t baud_rate, uint8_t data_bits, + uint8_t stop_bits, uart_parity_t parity, + uart_hw_flowcontrol_t flow_ctl) +{ + int rc = -1; + rc = hci_uart_config(port_num, baud_rate, data_bits, stop_bits, parity, flow_ctl); + return rc; +} + +static int hci_uart_close_wrapper(int uart_no) +{ + int rc = -1; + rc = hci_uart_close(uart_no); + return rc; +} + +static void hci_uart_blocking_tx_wrapper(int port, uint8_t data) +{ + //This function is nowhere to use. +} + +static int hci_uart_init_wrapper(int uart_no, void *cfg) +{ + //This function is nowhere to use. + return 0; +} + +#endif //CONFIG_BT_LE_HCI_INTERFACE_USE_UART + +static int ble_hci_unregistered_hook(void*, void*) +{ + ESP_LOGD(NIMBLE_PORT_LOG_TAG,"%s ble hci rx_evt is not registered.",__func__); + return 0; +} + +static int esp_intr_alloc_wrapper(int source, int flags, intr_handler_t handler, + void *arg, void **ret_handle_in) +{ + int rc = esp_intr_alloc(source, flags | ESP_INTR_FLAG_IRAM, handler, + arg, (intr_handle_t *)ret_handle_in); + return rc; +} + +static int esp_intr_free_wrapper(void **ret_handle) +{ + int rc = 0; + rc = esp_intr_free((intr_handle_t) * ret_handle); + *ret_handle = NULL; + return rc; +} + +IRAM_ATTR void controller_sleep_cb(uint32_t enable_tick, void *arg) +{ + if (!s_ble_active) { + return; + } + +#ifdef CONFIG_PM_ENABLE +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + uint32_t delta_tick; + uint32_t us_to_sleep; + uint32_t sleep_tick; + uint32_t tick_invalid = *(uint32_t*)(arg); + assert(arg != NULL); + if (!tick_invalid) { + sleep_tick = r_os_cputime_get32(); + /* start a timer to wake up and acquire the pm_lock before modem_sleep awakes */ + delta_tick = enable_tick - sleep_tick; + if (delta_tick & 0x80000000) { + return; + } + us_to_sleep = r_os_cputime_ticks_to_usecs(delta_tick); + if (us_to_sleep <= BTDM_MIN_TIMER_UNCERTAINTY_US) { + return; + } + esp_err_t err = esp_timer_start_once(s_ble_sleep_timer, + us_to_sleep - BTDM_MIN_TIMER_UNCERTAINTY_US); + if (err != ESP_OK) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "ESP timer start failed\n"); + return; + } + } +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + r_ble_rtc_wake_up_state_clr(); +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + + esp_pm_lock_release(s_pm_lock); +#endif // CONFIG_PM_ENABLE + + esp_phy_disable(); + s_ble_active = false; +} + +IRAM_ATTR void controller_wakeup_cb(void *arg) +{ + if (s_ble_active) { + return; + } + esp_phy_enable(); + +#ifdef CONFIG_PM_ENABLE + esp_pm_lock_acquire(s_pm_lock); +#endif //CONFIG_PM_ENABLE + + s_ble_active = true; +} + +#ifdef CONFIG_PM_ENABLE +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER +static void ble_sleep_timer_callback(void * arg) +{ + +} + +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER +#endif // CONFIG_PM_ENABLE + +esp_err_t controller_sleep_init(void) +{ + esp_err_t rc = 0; + +#ifdef CONFIG_BT_LE_SLEEP_ENABLE + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "BLE modem sleep is enabled\n"); + ble_lll_rfmgmt_set_sleep_cb(controller_sleep_cb, controller_wakeup_cb, 0, 0, + 500 + BLE_RTC_DELAY_US); + +#ifdef CONFIG_PM_ENABLE + esp_sleep_pd_config(ESP_PD_DOMAIN_XTAL, ESP_PD_OPTION_ON); +#endif // CONFIG_PM_ENABLE +#endif // CONFIG_BT_LE_SLEEP_ENABLE + +#ifdef CONFIG_PM_ENABLE + rc = esp_pm_lock_create(ESP_PM_CPU_FREQ_MAX, 0, "bt", &s_pm_lock); + if (rc != ESP_OK) { + goto error; + } + esp_pm_lock_acquire(s_pm_lock); + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + esp_timer_create_args_t create_args = { + .callback = ble_sleep_timer_callback, + .arg = NULL, + .name = "btSlp" + }; + rc = esp_timer_create(&create_args, &s_ble_sleep_timer); + if (rc != ESP_OK) { + goto error; + } + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "Enable light sleep, the wake up source is ESP timer"); +#endif //CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + esp_sleep_enable_bt_wakeup(); + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "Enable light sleep, the wake up source is BLE timer"); +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + + return rc; + +error: + /*lock should release first and then delete*/ + if (s_pm_lock != NULL) { + esp_pm_lock_release(s_pm_lock); + esp_pm_lock_delete(s_pm_lock); + s_pm_lock = NULL; + } +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + if (s_ble_sleep_timer != NULL) { + esp_timer_stop(s_ble_sleep_timer); + esp_timer_delete(s_ble_sleep_timer); + s_ble_sleep_timer = NULL; + } +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + esp_sleep_disable_bt_wakeup(); +#endif // CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + +#endif //CONFIG_PM_ENABLE + + return rc; +} + +void controller_sleep_deinit(void) +{ +#ifdef CONFIG_PM_ENABLE +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + r_ble_rtc_wake_up_state_clr(); + esp_sleep_disable_bt_wakeup(); +#endif //CONFIG_BT_LE_WAKEUP_SOURCE_BLE_RTC_TIMER + + esp_sleep_pd_config(ESP_PD_DOMAIN_XTAL, ESP_PD_OPTION_AUTO); + + /* lock should be released first */ + if (s_ble_active) { + esp_pm_lock_release(s_pm_lock); + } + + esp_pm_lock_delete(s_pm_lock); + s_pm_lock = NULL; + +#ifdef CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER + if (s_ble_sleep_timer != NULL) { + esp_timer_stop(s_ble_sleep_timer); + esp_timer_delete(s_ble_sleep_timer); + s_ble_sleep_timer = NULL; + } +#endif //CONFIG_BT_LE_WAKEUP_SOURCE_CPU_RTC_TIMER +#endif //CONFIG_PM_ENABLE +} + +#define REG_MODEM_SYSCON_BASE 0x600A5400 +#define REG_MODEM_LPCON_BASE 0x600AD000 +#define DR_REG_MODEM_SYSCON_BASE REG_MODEM_SYSCON_BASE + +#define MODEM_SYSCON_CLK_CONF_REG (DR_REG_MODEM_SYSCON_BASE + 0x4) +#define MODEM_SYSCON_CLK_CONF1_REG (DR_REG_MODEM_SYSCON_BASE + 0x10) + +#define MODEM_LPCON_CLK_CONF_REG (REG_MODEM_LPCON_BASE + 0x0008) +#define MODEM_LPCON_CLK_CONF_FORCE_ON_REG (REG_MODEM_LPCON_BASE + 0x000C) +#include "hal/clk_tree_ll.h" + +static void enable_chip_clk() +{ + WRITE_PERI_REG(MODEM_SYSCON_CLK_CONF_REG,0xFFFFFFFF); + WRITE_PERI_REG(MODEM_SYSCON_CLK_CONF1_REG,0xFFFFFFFF); + WRITE_PERI_REG(MODEM_LPCON_CLK_CONF_REG ,0xFFFFFFFF); + // SET BIT for BLE RTC clk + SET_PERI_REG_MASK(PMU_HP_SLEEP_LP_CK_POWER_REG,PMU_HP_SLEEP_XPD_XTAL32K); + // REG_SET_FIELD(LP_CLKRST_LPPERI_REG,LP_CLKRST_LP_SEL_XTAL32K,1); + // REG_SET_FIELD(LP_CLKRST_LPPERI_REG,LP_CLKRST_LP_BLETIMER_DIV_NUM,0); + + /* For chip */ + WRITE_PERI_REG(MODEM_LPCON_CLK_CONF_REG ,0xFFFFFFFF); + WRITE_PERI_REG(MODEM_LPCON_CLK_CONF_FORCE_ON_REG ,0xFFFFFFFF); +} + +esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg) +{ + uint8_t mac[6]; + esp_err_t ret = ESP_OK; + ble_npl_count_info_t npl_info; + + memset(&npl_info, 0, sizeof(ble_npl_count_info_t)); + + if (ble_controller_status != ESP_BT_CONTROLLER_STATUS_IDLE) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "invalid controller state"); + return ESP_ERR_INVALID_STATE; + } + + if (!cfg) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "cfg is NULL"); + return ESP_ERR_INVALID_ARG; + } + + ret = esp_register_ext_funcs(&ext_funcs_ro); + if (ret != ESP_OK) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "register extend functions failed"); + return ret; + } + + enable_chip_clk(); + + /* Initialize the function pointers for OS porting */ + npl_freertos_funcs_init(); + struct npl_funcs_t *p_npl_funcs = npl_freertos_funcs_get(); + if (!p_npl_funcs) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "npl functions get failed"); + return ESP_ERR_INVALID_ARG; + } + + ret = esp_register_npl_funcs(p_npl_funcs); + if (ret != ESP_OK) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "npl functions register failed"); + goto free_mem; + } + + ble_get_npl_element_info(cfg, &npl_info); + npl_freertos_set_controller_npl_info(&npl_info); + if (npl_freertos_mempool_init() != 0) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "npl mempool init failed"); + ret = ESP_ERR_INVALID_ARG; + goto free_mem; + } + + /* Initialize the global memory pool */ + ret = os_msys_buf_alloc(); + if (ret != ESP_OK) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "os msys alloc failed"); + goto free_mem; + } + + os_msys_init(); + +#if CONFIG_BT_NIMBLE_ENABLED + /* ble_npl_eventq_init() needs to use npl functions in rom and + * must be called after esp_bt_controller_init(). + */ + ble_npl_eventq_init(nimble_port_get_dflt_eventq()); +#endif // CONFIG_BT_NIMBLE_ENABLED + + /* Enable BT-related clocks */ + // modem_clock_module_enable(PERIPH_BT_MODULE); + // modem_clock_select_lp_clock_source(PERIPH_BT_MODULE, MODEM_CLOCK_LPCLK_SRC_MAIN_XTAL, 249); + // esp_phy_modem_init(); + esp_phy_enable(); + bt_bb_v2_init_cmplx(PHY_ENABLE_VERSION_PRINT); + s_ble_active = true; + + if (ble_osi_coex_funcs_register((struct osi_coex_funcs_t *)&s_osi_coex_funcs_ro) != 0) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "osi coex funcs reg failed"); + ret = ESP_ERR_INVALID_ARG; + goto free_controller; + } + +#if CONFIG_SW_COEXIST_ENABLE + coex_init(); +#endif // CONFIG_SW_COEXIST_ENABLE + + ret = ble_controller_init(cfg); + if (ret != ESP_OK) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "ble_controller_init failed %d", ret); + goto free_controller; + } + + ret = controller_sleep_init(); + if (ret != ESP_OK) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "controller_sleep_init failed %d", ret); + goto free_controller; + } + + ESP_ERROR_CHECK(esp_read_mac((uint8_t *)mac, ESP_MAC_BT)); + swap_in_place(mac, 6); + esp_ble_ll_set_public_addr(mac); + + ble_controller_status = ESP_BT_CONTROLLER_STATUS_INITED; + + ble_hci_trans_cfg_hs((ble_hci_trans_rx_cmd_fn *)ble_hci_unregistered_hook,NULL, + (ble_hci_trans_rx_acl_fn *)ble_hci_unregistered_hook,NULL); + return ESP_OK; + +free_controller: + controller_sleep_deinit(); + ble_controller_deinit(); + esp_phy_disable(); + // esp_phy_modem_deinit(); + // modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE); + // modem_clock_module_disable(PERIPH_BT_MODULE); +#if CONFIG_BT_NIMBLE_ENABLED + ble_npl_eventq_deinit(nimble_port_get_dflt_eventq()); +#endif // CONFIG_BT_NIMBLE_ENABLED +free_mem: + os_msys_buf_free(); + npl_freertos_mempool_deinit(); + esp_unregister_npl_funcs(); + npl_freertos_funcs_deinit(); + esp_unregister_ext_funcs(); + return ret; +} + +esp_err_t esp_bt_controller_deinit(void) +{ + if ((ble_controller_status < ESP_BT_CONTROLLER_STATUS_INITED) || + (ble_controller_status >= ESP_BT_CONTROLLER_STATUS_ENABLED)) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "invalid controller state"); + return ESP_FAIL; + } + + controller_sleep_deinit(); + + if (s_ble_active) { + esp_phy_disable(); + // esp_phy_modem_deinit(); + // modem_clock_deselect_lp_clock_source(PERIPH_BT_MODULE); + // modem_clock_module_disable(PERIPH_BT_MODULE); + s_ble_active = false; + } + + ble_controller_deinit(); + +#if CONFIG_BT_NIMBLE_ENABLED + /* De-initialize default event queue */ + ble_npl_eventq_deinit(nimble_port_get_dflt_eventq()); +#endif // CONFIG_BT_NIMBLE_ENABLED + + os_msys_buf_free(); + + esp_unregister_npl_funcs(); + + esp_unregister_ext_funcs(); + + /* De-initialize npl functions */ + npl_freertos_funcs_deinit(); + + npl_freertos_mempool_deinit(); + + ble_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE; + + return ESP_OK; +} + +esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode) +{ + esp_err_t ret = ESP_OK; + + if (mode != ESP_BT_MODE_BLE) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "invalid controller mode"); + return ESP_FAIL; + } + if (ble_controller_status != ESP_BT_CONTROLLER_STATUS_INITED) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "invalid controller state"); + return ESP_FAIL; + } + +#if CONFIG_SW_COEXIST_ENABLE + coex_enable(); +#endif // CONFIG_SW_COEXIST_ENABLE + + if (ble_controller_enable(mode) != 0) { + ret = ESP_FAIL; + goto error; + } + ble_controller_status = ESP_BT_CONTROLLER_STATUS_ENABLED; + return ESP_OK; + +error: +#if CONFIG_SW_COEXIST_ENABLE + coex_disable(); +#endif + return ret; +} + +esp_err_t esp_bt_controller_disable(void) +{ + if (ble_controller_status < ESP_BT_CONTROLLER_STATUS_ENABLED) { + ESP_LOGW(NIMBLE_PORT_LOG_TAG, "invalid controller state"); + return ESP_FAIL; + } + if (ble_controller_disable() != 0) { + return ESP_FAIL; + } +#if CONFIG_SW_COEXIST_ENABLE + coex_disable(); +#endif + ble_controller_status = ESP_BT_CONTROLLER_STATUS_INITED; + return ESP_OK; +} + +esp_err_t esp_bt_controller_mem_release(esp_bt_mode_t mode) +{ + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "%s not implemented, return OK", __func__); + return ESP_OK; +} + +static esp_err_t try_heap_caps_add_region(intptr_t start, intptr_t end) +{ + int ret = heap_caps_add_region(start, end); + + /* heap_caps_add_region() returns ESP_ERR_INVALID_SIZE if the memory region is + * is too small to fit a heap. This cannot be termed as a fatal error and hence + * we replace it by ESP_OK + */ + if (ret == ESP_ERR_INVALID_SIZE) { + return ESP_OK; + } + return ret; +} + +esp_err_t esp_bt_mem_release(esp_bt_mode_t mode) +{ + intptr_t mem_start, mem_end; + + if (mode & ESP_BT_MODE_BLE) { + /* If the addresses of btdm .bss and bt .bss are consecutive, + * they are registered in the system heap as a piece of memory + */ + if(_bt_bss_end == _bt_controller_bss_start) { + mem_start = (intptr_t)&_bt_bss_start; + mem_end = (intptr_t)&_bt_controller_bss_end; + if (mem_start != mem_end) { + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "Release BSS [0x%08x] - [0x%08x], len %d", + mem_start, mem_end, mem_end - mem_start); + ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end)); + } + } else { + mem_start = (intptr_t)&_bt_bss_start; + mem_end = (intptr_t)&_bt_bss_end; + if (mem_start != mem_end) { + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "Release BT BSS [0x%08x] - [0x%08x], len %d", + mem_start, mem_end, mem_end - mem_start); + ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end)); + } + + mem_start = (intptr_t)&_bt_controller_bss_start; + mem_end = (intptr_t)&_bt_controller_bss_end; + if (mem_start != mem_end) { + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "Release Controller BSS [0x%08x] - [0x%08x], len %d", + mem_start, mem_end, mem_end - mem_start); + ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end)); + } + } + /* If the addresses of btdm .data and bt .data are consecutive, + * they are registered in the system heap as a piece of memory + */ + if(_bt_data_end == _bt_controller_data_start) { + mem_start = (intptr_t)&_bt_data_start; + mem_end = (intptr_t)&_bt_controller_data_end; + if (mem_start != mem_end) { + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "Release data [0x%08x] - [0x%08x], len %d", + mem_start, mem_end, mem_end - mem_start); + ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end)); + } + } else { + mem_start = (intptr_t)&_bt_data_start; + mem_end = (intptr_t)&_bt_data_end; + if (mem_start != mem_end) { + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "Release BT Data [0x%08x] - [0x%08x], len %d", + mem_start, mem_end, mem_end - mem_start); + ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end)); + } + + mem_start = (intptr_t)&_bt_controller_data_start; + mem_end = (intptr_t)&_bt_controller_data_end; + if (mem_start != mem_end) { + ESP_LOGD(NIMBLE_PORT_LOG_TAG, "Release Controller Data [0x%08x] - [0x%08x], len %d", + mem_start, mem_end, mem_end - mem_start); + ESP_ERROR_CHECK(try_heap_caps_add_region(mem_start, mem_end)); + } + } + } + + return ESP_OK; +} + + +esp_bt_controller_status_t esp_bt_controller_get_status(void) +{ + return ble_controller_status; +} + +esp_err_t esp_ble_tx_power_set(esp_ble_power_type_t power_type, esp_power_level_t power_level) +{ + esp_err_t stat = ESP_FAIL; + + switch (power_type) { + case ESP_BLE_PWR_TYPE_DEFAULT: + case ESP_BLE_PWR_TYPE_ADV: + case ESP_BLE_PWR_TYPE_SCAN: + if (ble_txpwr_set(ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT, 0, power_level) == 0) { + stat = ESP_OK; + } + break; + case ESP_BLE_PWR_TYPE_CONN_HDL0: + case ESP_BLE_PWR_TYPE_CONN_HDL1: + case ESP_BLE_PWR_TYPE_CONN_HDL2: + case ESP_BLE_PWR_TYPE_CONN_HDL3: + case ESP_BLE_PWR_TYPE_CONN_HDL4: + case ESP_BLE_PWR_TYPE_CONN_HDL5: + case ESP_BLE_PWR_TYPE_CONN_HDL6: + case ESP_BLE_PWR_TYPE_CONN_HDL7: + case ESP_BLE_PWR_TYPE_CONN_HDL8: + if (ble_txpwr_set(ESP_BLE_ENHANCED_PWR_TYPE_CONN, power_type, power_level) == 0) { + stat = ESP_OK; + } + break; + default: + stat = ESP_ERR_NOT_SUPPORTED; + break; + } + + return stat; +} + +esp_err_t esp_ble_tx_power_set_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle, + esp_power_level_t power_level) +{ + esp_err_t stat = ESP_FAIL; + switch (power_type) { + case ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT: + case ESP_BLE_ENHANCED_PWR_TYPE_SCAN: + case ESP_BLE_ENHANCED_PWR_TYPE_INIT: + if (ble_txpwr_set(ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT, 0, power_level) == 0) { + stat = ESP_OK; + } + break; + case ESP_BLE_ENHANCED_PWR_TYPE_ADV: + case ESP_BLE_ENHANCED_PWR_TYPE_CONN: + if (ble_txpwr_set(power_type, handle, power_level) == 0) { + stat = ESP_OK; + } + break; + default: + stat = ESP_ERR_NOT_SUPPORTED; + break; + } + + return stat; +} + +esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type) +{ + int tx_level = 0; + + switch (power_type) { + case ESP_BLE_PWR_TYPE_ADV: + case ESP_BLE_PWR_TYPE_SCAN: + case ESP_BLE_PWR_TYPE_DEFAULT: + tx_level = ble_txpwr_get(ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT, 0); + break; + case ESP_BLE_PWR_TYPE_CONN_HDL0: + case ESP_BLE_PWR_TYPE_CONN_HDL1: + case ESP_BLE_PWR_TYPE_CONN_HDL2: + case ESP_BLE_PWR_TYPE_CONN_HDL3: + case ESP_BLE_PWR_TYPE_CONN_HDL4: + case ESP_BLE_PWR_TYPE_CONN_HDL5: + case ESP_BLE_PWR_TYPE_CONN_HDL6: + case ESP_BLE_PWR_TYPE_CONN_HDL7: + case ESP_BLE_PWR_TYPE_CONN_HDL8: + tx_level = ble_txpwr_get(ESP_BLE_ENHANCED_PWR_TYPE_CONN, power_type); + break; + default: + return ESP_PWR_LVL_INVALID; + } + + if (tx_level < 0) { + return ESP_PWR_LVL_INVALID; + } + + return (esp_power_level_t)tx_level; +} + +esp_power_level_t esp_ble_tx_power_get_enhanced(esp_ble_enhanced_power_type_t power_type, + uint16_t handle) +{ + int tx_level = 0; + + switch (power_type) { + case ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT: + case ESP_BLE_ENHANCED_PWR_TYPE_SCAN: + case ESP_BLE_ENHANCED_PWR_TYPE_INIT: + tx_level = ble_txpwr_get(ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT, 0); + break; + case ESP_BLE_ENHANCED_PWR_TYPE_ADV: + case ESP_BLE_ENHANCED_PWR_TYPE_CONN: + tx_level = ble_txpwr_get(power_type, handle); + break; + default: + return ESP_PWR_LVL_INVALID; + } + + if (tx_level < 0) { + return ESP_PWR_LVL_INVALID; + } + + return (esp_power_level_t)tx_level; +} + + +#if (!CONFIG_BT_NIMBLE_ENABLED) && (CONFIG_BT_CONTROLLER_ENABLED == true) +#define BLE_SM_KEY_ERR 0x17 + +#if CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS +#include "mbedtls/aes.h" +#if CONFIG_BT_LE_SM_SC +#include "mbedtls/cipher.h" +#include "mbedtls/entropy.h" +#include "mbedtls/ctr_drbg.h" +#include "mbedtls/cmac.h" +#include "mbedtls/ecdh.h" +#include "mbedtls/ecp.h" +#endif // CONFIG_BT_LE_SM_SC +#else +#include "tinycrypt/aes.h" +#include "tinycrypt/constants.h" +#include "tinycrypt/utils.h" +#if CONFIG_BT_LE_SM_SC +#include "tinycrypt/cmac_mode.h" +#include "tinycrypt/ecc_dh.h" +#endif // CONFIG_BT_LE_SM_SC +#endif // CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + +#if CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS +#if CONFIG_BT_LE_SM_SC +static mbedtls_ecp_keypair keypair; +#endif // CONFIG_BT_LE_SM_SC +#endif// CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + +int ble_sm_alg_gen_dhkey(const uint8_t *peer_pub_key_x, const uint8_t *peer_pub_key_y, + const uint8_t *our_priv_key, uint8_t *out_dhkey) +{ + uint8_t dh[32]; + uint8_t pk[64]; + uint8_t priv[32]; + int rc = BLE_SM_KEY_ERR; + + swap_buf(pk, peer_pub_key_x, 32); + swap_buf(&pk[32], peer_pub_key_y, 32); + swap_buf(priv, our_priv_key, 32); + +#if CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + struct mbedtls_ecp_point pt = {0}, Q = {0}; + mbedtls_mpi z = {0}, d = {0}; + mbedtls_ctr_drbg_context ctr_drbg = {0}; + mbedtls_entropy_context entropy = {0}; + + uint8_t pub[65] = {0}; + /* Hardcoded first byte of pub key for MBEDTLS_ECP_PF_UNCOMPRESSED */ + pub[0] = 0x04; + memcpy(&pub[1], pk, 64); + + /* Initialize the required structures here */ + mbedtls_ecp_point_init(&pt); + mbedtls_ecp_point_init(&Q); + mbedtls_ctr_drbg_init(&ctr_drbg); + mbedtls_entropy_init(&entropy); + mbedtls_mpi_init(&d); + mbedtls_mpi_init(&z); + + /* Below 3 steps are to validate public key on curve secp256r1 */ + if (mbedtls_ecp_group_load(&keypair.MBEDTLS_PRIVATE(grp), MBEDTLS_ECP_DP_SECP256R1) != 0) { + goto exit; + } + + if (mbedtls_ecp_point_read_binary(&keypair.MBEDTLS_PRIVATE(grp), &pt, pub, 65) != 0) { + goto exit; + } + + if (mbedtls_ecp_check_pubkey(&keypair.MBEDTLS_PRIVATE(grp), &pt) != 0) { + goto exit; + } + + /* Set PRNG */ + if ((rc = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, + NULL, 0)) != 0) { + goto exit; + } + + /* Prepare point Q from pub key */ + if (mbedtls_ecp_point_read_binary(&keypair.MBEDTLS_PRIVATE(grp), &Q, pub, 65) != 0) { + goto exit; + } + + if (mbedtls_mpi_read_binary(&d, priv, 32) != 0) { + goto exit; + } + + rc = mbedtls_ecdh_compute_shared(&keypair.MBEDTLS_PRIVATE(grp), &z, &Q, &d, + mbedtls_ctr_drbg_random, &ctr_drbg); + if (rc != 0) { + goto exit; + } + + rc = mbedtls_mpi_write_binary(&z, dh, 32); + if (rc != 0) { + goto exit; + } + +exit: + mbedtls_ecp_point_free(&pt); + mbedtls_mpi_free(&z); + mbedtls_mpi_free(&d); + mbedtls_ecp_point_free(&Q); + mbedtls_entropy_free(&entropy); + mbedtls_ctr_drbg_free(&ctr_drbg); + if (rc != 0) { + return BLE_SM_KEY_ERR; + } + +#else + if (uECC_valid_public_key(pk, &curve_secp256r1) < 0) { + return BLE_SM_KEY_ERR; + } + + rc = uECC_shared_secret(pk, priv, dh, &curve_secp256r1); + if (rc == TC_CRYPTO_FAIL) { + return BLE_SM_KEY_ERR; + } +#endif // CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + + swap_buf(out_dhkey, dh, 32); + return 0; +} + +/* based on Core Specification 4.2 Vol 3. Part H 2.3.5.6.1 */ +static const uint8_t ble_sm_alg_dbg_priv_key[32] = { + 0x3f, 0x49, 0xf6, 0xd4, 0xa3, 0xc5, 0x5f, 0x38, 0x74, 0xc9, 0xb3, 0xe3, + 0xd2, 0x10, 0x3f, 0x50, 0x4a, 0xff, 0x60, 0x7b, 0xeb, 0x40, 0xb7, 0x99, + 0x58, 0x99, 0xb8, 0xa6, 0xcd, 0x3c, 0x1a, 0xbd +}; + +#if CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS +static int mbedtls_gen_keypair(uint8_t *public_key, uint8_t *private_key) +{ + int rc = BLE_SM_KEY_ERR; + size_t olen = 0; + uint8_t pub[65] = {0}; + mbedtls_entropy_context entropy = {0}; + mbedtls_ctr_drbg_context ctr_drbg = {0}; + + mbedtls_entropy_init(&entropy); + mbedtls_ctr_drbg_init(&ctr_drbg); + mbedtls_ecp_keypair_init(&keypair); + + if ((rc = mbedtls_ctr_drbg_seed(&ctr_drbg, mbedtls_entropy_func, &entropy, + NULL, 0)) != 0) { + goto exit; + } + + if ((rc = mbedtls_ecp_gen_key(MBEDTLS_ECP_DP_SECP256R1, &keypair, + mbedtls_ctr_drbg_random, &ctr_drbg)) != 0) { + goto exit; + } + + if ((rc = mbedtls_mpi_write_binary(&keypair.MBEDTLS_PRIVATE(d), private_key, 32)) != 0) { + goto exit; + } + + + if ((rc = mbedtls_ecp_point_write_binary(&keypair.MBEDTLS_PRIVATE(grp), + &keypair.MBEDTLS_PRIVATE(Q), + MBEDTLS_ECP_PF_UNCOMPRESSED, + &olen, pub, 65)) != 0) { + goto exit; + } + + memcpy(public_key, &pub[1], 64); + +exit: + mbedtls_ctr_drbg_free(&ctr_drbg); + mbedtls_entropy_free(&entropy); + if (rc != 0) { + mbedtls_ecp_keypair_free(&keypair); + return BLE_SM_KEY_ERR; + } + + return 0; +} +#endif // CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + +/** + * pub: 64 bytes + * priv: 32 bytes + */ +int ble_sm_alg_gen_key_pair(uint8_t *pub, uint8_t *priv) +{ +#if CONFIG_BT_LE_SM_SC_DEBUG_KEYS + swap_buf(pub, ble_sm_alg_dbg_pub_key, 32); + swap_buf(&pub[32], &ble_sm_alg_dbg_pub_key[32], 32); + swap_buf(priv, ble_sm_alg_dbg_priv_key, 32); +#else + uint8_t pk[64]; + + do { +#if CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + if (mbedtls_gen_keypair(pk, priv) != 0) { + return BLE_SM_KEY_ERR; + } +#else + if (uECC_make_key(pk, priv, &curve_secp256r1) != TC_CRYPTO_SUCCESS) { + return BLE_SM_KEY_ERR; + } +#endif // CONFIG_BT_LE_CRYPTO_STACK_MBEDTLS + /* Make sure generated key isn't debug key. */ + } while (memcmp(priv, ble_sm_alg_dbg_priv_key, 32) == 0); + + swap_buf(pub, pk, 32); + swap_buf(&pub[32], &pk[32], 32); + swap_in_place(priv, 32); +#endif // CONFIG_BT_LE_SM_SC_DEBUG_KEYS + + return 0; +} +#endif // (!CONFIG_BT_NIMBLE_ENABLED) && (CONFIG_BT_CONTROLLER_ENABLED == true) diff --git a/components/bt/controller/lib_esp32h2/esp32h2-bt-lib b/components/bt/controller/lib_esp32h2/esp32h2-bt-lib index f5022786841..048df1c5932 160000 --- a/components/bt/controller/lib_esp32h2/esp32h2-bt-lib +++ b/components/bt/controller/lib_esp32h2/esp32h2-bt-lib @@ -1 +1 @@ -Subproject commit f502278684195b9c20626ec8bb25430030d2ff23 +Subproject commit 048df1c5932ee225cf93ae2def8946cee7ab6399 diff --git a/components/bt/host/nimble/Kconfig.in b/components/bt/host/nimble/Kconfig.in index 183ed8d5bdc..90beb1a6b2d 100644 --- a/components/bt/host/nimble/Kconfig.in +++ b/components/bt/host/nimble/Kconfig.in @@ -64,13 +64,10 @@ config BT_NIMBLE_LOG_LEVEL config BT_NIMBLE_MAX_CONNECTIONS int "Maximum number of concurrent connections" - range 1 8 if (IDF_TARGET_ESP32H4 || IDF_TARGET_ESP32C6) range 1 2 if IDF_TARGET_ESP32C2 - range 1 9 if !SOC_ESP_NIMBLE_CONTROLLER - range 1 2 - default 3 if (IDF_TARGET_ESP32C3 || IDF_TARGET_ESP32S3 || IDF_TARGET_ESP32H4) - default 2 if (IDF_TARGET_ESP32C2 || IDF_TARGET_ESP32C6) - default 1 + range 1 9 + default 2 if IDF_TARGET_ESP32C2 + default 3 depends on BT_NIMBLE_ENABLED help Defines maximum number of concurrent BLE connections. For ESP32, user @@ -594,7 +591,7 @@ config BT_NIMBLE_MAX_PERIODIC_ADVERTISER_LIST config BT_NIMBLE_BLE_POWER_CONTROL bool "Enable support for BLE Power Control" - depends on BT_NIMBLE_50_FEATURE_SUPPORT && IDF_TARGET_ESP32C6 + depends on BT_NIMBLE_50_FEATURE_SUPPORT && (IDF_TARGET_ESP32C6 || IDF_TARGET_ESP32H2) default n help Set this option to enable the Power Control feature diff --git a/components/bt/include/esp32h2/include/esp_bt.h b/components/bt/include/esp32h2/include/esp_bt.h new file mode 100644 index 00000000000..82200f06b31 --- /dev/null +++ b/components/bt/include/esp32h2/include/esp_bt.h @@ -0,0 +1,372 @@ +/* + * SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#ifndef __ESP_BT_H__ +#define __ESP_BT_H__ + +#include +#include +#include "esp_err.h" +#include "sdkconfig.h" +#include "esp_task.h" + +#include "nimble/nimble_npl.h" +#include "esp_bt_cfg.h" + +#ifdef CONFIG_BT_LE_HCI_INTERFACE_USE_UART +#include "driver/uart.h" +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief Bluetooth mode for controller enable/disable + */ + +typedef enum { + ESP_BT_MODE_IDLE = 0x00, /*!< Bluetooth is not running */ + ESP_BT_MODE_BLE = 0x01, /*!< Run BLE mode */ + ESP_BT_MODE_CLASSIC_BT = 0x02, /*!< Run Classic BT mode */ + ESP_BT_MODE_BTDM = 0x03, /*!< Run dual mode */ +} esp_bt_mode_t; + +/** + * @brief Bluetooth controller enable/disable/initialised/de-initialised status + */ + +typedef enum { + ESP_BT_CONTROLLER_STATUS_IDLE = 0, /*!< Controller is in idle state */ + ESP_BT_CONTROLLER_STATUS_INITED, /*!< Controller is in initialising state */ + ESP_BT_CONTROLLER_STATUS_ENABLED, /*!< Controller is in enabled state */ + ESP_BT_CONTROLLER_STATUS_NUM, /*!< Controller is in disabled state */ +} esp_bt_controller_status_t; + +/** + * @brief BLE tx power type + * ESP_BLE_PWR_TYPE_CONN_HDL0-8: for each connection, and only be set after connection completed. + * when disconnect, the correspond TX power is not effected. + * ESP_BLE_PWR_TYPE_ADV : for advertising/scan response. + * ESP_BLE_PWR_TYPE_SCAN : for scan. + * ESP_BLE_PWR_TYPE_DEFAULT : if each connection's TX power is not set, it will use this default value. + * if neither in scan mode nor in adv mode, it will use this default value. + * If none of power type is set, system will use ESP_PWR_LVL_P3 as default for ADV/SCAN/CONN0-9. + */ +typedef enum { + ESP_BLE_PWR_TYPE_CONN_HDL0 = 0, /*!< For connection handle 0 */ + ESP_BLE_PWR_TYPE_CONN_HDL1 = 1, /*!< For connection handle 1 */ + ESP_BLE_PWR_TYPE_CONN_HDL2 = 2, /*!< For connection handle 2 */ + ESP_BLE_PWR_TYPE_CONN_HDL3 = 3, /*!< For connection handle 3 */ + ESP_BLE_PWR_TYPE_CONN_HDL4 = 4, /*!< For connection handle 4 */ + ESP_BLE_PWR_TYPE_CONN_HDL5 = 5, /*!< For connection handle 5 */ + ESP_BLE_PWR_TYPE_CONN_HDL6 = 6, /*!< For connection handle 6 */ + ESP_BLE_PWR_TYPE_CONN_HDL7 = 7, /*!< For connection handle 7 */ + ESP_BLE_PWR_TYPE_CONN_HDL8 = 8, /*!< For connection handle 8 */ + ESP_BLE_PWR_TYPE_ADV = 9, /*!< For advertising */ + ESP_BLE_PWR_TYPE_SCAN = 10, /*!< For scan */ + ESP_BLE_PWR_TYPE_DEFAULT = 11, /*!< For default, if not set other, it will use default value */ + ESP_BLE_PWR_TYPE_NUM = 12, /*!< TYPE numbers */ +} esp_ble_power_type_t; + +/** + * @brief Bluetooth TX power level(index), it's just a index corresponding to power(dbm). + */ +typedef enum { + ESP_PWR_LVL_N24 = 0, /*!< Corresponding to -24dbm */ + ESP_PWR_LVL_N21 = 1, /*!< Corresponding to -21dbm */ + ESP_PWR_LVL_N18 = 2, /*!< Corresponding to -18dbm */ + ESP_PWR_LVL_N15 = 3, /*!< Corresponding to -15dbm */ + ESP_PWR_LVL_N12 = 4, /*!< Corresponding to -12dbm */ + ESP_PWR_LVL_N9 = 5, /*!< Corresponding to -9dbm */ + ESP_PWR_LVL_N6 = 6, /*!< Corresponding to -6dbm */ + ESP_PWR_LVL_N3 = 7, /*!< Corresponding to -3dbm */ + ESP_PWR_LVL_N0 = 8, /*!< Corresponding to 0dbm */ + ESP_PWR_LVL_P3 = 9, /*!< Corresponding to +3dbm */ + ESP_PWR_LVL_P6 = 10, /*!< Corresponding to +6dbm */ + ESP_PWR_LVL_P9 = 11, /*!< Corresponding to +9dbm */ + ESP_PWR_LVL_P12 = 12, /*!< Corresponding to +12dbm */ + ESP_PWR_LVL_P15 = 13, /*!< Corresponding to +15dbm */ + ESP_PWR_LVL_P18 = 14, /*!< Corresponding to +18dbm */ + ESP_PWR_LVL_P21 = 15, /*!< Corresponding to +21dbm */ + ESP_PWR_LVL_INVALID = 0xFF, /*!< Indicates an invalid value */ +} esp_power_level_t; + +typedef enum { + ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT = 0, + ESP_BLE_ENHANCED_PWR_TYPE_ADV, + ESP_BLE_ENHANCED_PWR_TYPE_SCAN, + ESP_BLE_ENHANCED_PWR_TYPE_INIT, + ESP_BLE_ENHANCED_PWR_TYPE_CONN, + ESP_BLE_ENHANCED_PWR_TYPE_MAX, +} esp_ble_enhanced_power_type_t; + +typedef struct { + uint8_t type; + uint8_t val[6]; +} esp_ble_addr_t; + +/** + * @brief Set BLE TX power + * Connection Tx power should only be set after connection created. + * @param power_type : The type of which tx power, could set Advertising/Connection/Default and etc + * @param power_level: Power level(index) corresponding to absolute value(dbm) + * @return ESP_OK - success, other - failed + */ +esp_err_t esp_ble_tx_power_set(esp_ble_power_type_t power_type, esp_power_level_t power_level); + +/** + * @brief Get BLE TX power + * Connection Tx power should only be get after connection created. + * @param power_type : The type of which tx power, could set Advertising/Connection/Default and etc + * @return >= 0 - Power level, < 0 - Invalid + */ +esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type); + +/** + * @brief ENHANCED API for Setting BLE TX power + * Connection Tx power should only be set after connection created. + * @param power_type : The enhanced type of which tx power, could set Advertising/Connection/Default and etc + * @param handle : The handle of Advertising or Connection and the value 0 for other enhanced power types. + * @param power_level: Power level(index) corresponding to absolute value(dbm) + * @return ESP_OK - success, other - failed + */ +esp_err_t esp_ble_tx_power_set_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle, esp_power_level_t power_level); + +/** + * @brief ENHANCED API of Getting BLE TX power + * Connection Tx power should only be get after connection created. + * @param power_type : The enhanced type of which tx power, could set Advertising/Connection/Default and etc + * @param handle : The handle of Advertising or Connection and the value 0 for other enhanced power types. + * @return >= 0 - Power level, < 0 - Invalid + */ +esp_power_level_t esp_ble_tx_power_get_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle); + +#define CONFIG_VERSION 0x20221220 +#define CONFIG_MAGIC 0x5A5AA5A5 + +/** + * @brief Controller config options, depend on config mask. + * Config mask indicate which functions enabled, this means + * some options or parameters of some functions enabled by config mask. + */ + +typedef struct { + uint32_t config_version; + uint16_t ble_ll_resolv_list_size; + uint16_t ble_hci_evt_hi_buf_count; + uint16_t ble_hci_evt_lo_buf_count; + uint8_t ble_ll_sync_list_cnt; + uint8_t ble_ll_sync_cnt; + uint16_t ble_ll_rsp_dup_list_count; + uint16_t ble_ll_adv_dup_list_count; + uint8_t ble_ll_tx_pwr_dbm; + uint64_t rtc_freq; + uint16_t ble_ll_sca; + uint8_t ble_ll_scan_phy_number; + uint16_t ble_ll_conn_def_auth_pyld_tmo; + uint8_t ble_ll_jitter_usecs; + uint16_t ble_ll_sched_max_adv_pdu_usecs; + uint16_t ble_ll_sched_direct_adv_max_usecs; + uint16_t ble_ll_sched_adv_max_usecs; + uint16_t ble_scan_rsp_data_max_len; + uint8_t ble_ll_cfg_num_hci_cmd_pkts; + uint32_t ble_ll_ctrl_proc_timeout_ms; + uint16_t nimble_max_connections; + uint8_t ble_whitelist_size; + uint16_t ble_acl_buf_size; + uint16_t ble_acl_buf_count; + uint16_t ble_hci_evt_buf_size; + uint16_t ble_multi_adv_instances; + uint16_t ble_ext_adv_max_size; + uint16_t controller_task_stack_size; + uint8_t controller_task_prio; + uint8_t controller_run_cpu; + uint8_t enable_qa_test; + uint8_t enable_bqb_test; + uint8_t enable_uart_hci; + uint8_t ble_hci_uart_port; + uint32_t ble_hci_uart_baud; + uint8_t ble_hci_uart_data_bits; + uint8_t ble_hci_uart_stop_bits; + uint8_t ble_hci_uart_flow_ctrl; + uint8_t ble_hci_uart_uart_parity; + uint8_t enable_tx_cca; + uint8_t cca_rssi_thresh; + uint8_t sleep_en; + uint8_t coex_phy_coded_tx_rx_time_limit; + uint8_t dis_scan_backoff; + uint8_t ble_scan_classify_filter_enable; + uint8_t cca_drop_mode; + int8_t cca_low_tx_pwr; + uint8_t main_xtal_freq; + uint8_t version_num; + uint8_t cpu_freq_mhz; + uint8_t ignore_wl_for_direct_adv; + uint32_t config_magic; +} esp_bt_controller_config_t; + + +#define BT_CONTROLLER_INIT_CONFIG_DEFAULT() { \ + .config_version = CONFIG_VERSION, \ + .ble_ll_resolv_list_size = CONFIG_BT_LE_LL_RESOLV_LIST_SIZE, \ + .ble_hci_evt_hi_buf_count = DEFAULT_BT_LE_HCI_EVT_HI_BUF_COUNT, \ + .ble_hci_evt_lo_buf_count = DEFAULT_BT_LE_HCI_EVT_LO_BUF_COUNT, \ + .ble_ll_sync_list_cnt = DEFAULT_BT_LE_MAX_PERIODIC_ADVERTISER_LIST, \ + .ble_ll_sync_cnt = DEFAULT_BT_LE_MAX_PERIODIC_SYNCS, \ + .ble_ll_rsp_dup_list_count = CONFIG_BT_LE_LL_DUP_SCAN_LIST_COUNT, \ + .ble_ll_adv_dup_list_count = CONFIG_BT_LE_LL_DUP_SCAN_LIST_COUNT, \ + .ble_ll_tx_pwr_dbm = BLE_LL_TX_PWR_DBM_N, \ + .rtc_freq = RTC_FREQ_N, \ + .ble_ll_sca = CONFIG_BT_LE_LL_SCA, \ + .ble_ll_scan_phy_number = BLE_LL_SCAN_PHY_NUMBER_N, \ + .ble_ll_conn_def_auth_pyld_tmo = BLE_LL_CONN_DEF_AUTH_PYLD_TMO_N, \ + .ble_ll_jitter_usecs = BLE_LL_JITTER_USECS_N, \ + .ble_ll_sched_max_adv_pdu_usecs = BLE_LL_SCHED_MAX_ADV_PDU_USECS_N, \ + .ble_ll_sched_direct_adv_max_usecs = BLE_LL_SCHED_DIRECT_ADV_MAX_USECS_N, \ + .ble_ll_sched_adv_max_usecs = BLE_LL_SCHED_ADV_MAX_USECS_N, \ + .ble_scan_rsp_data_max_len = DEFAULT_BT_LE_SCAN_RSP_DATA_MAX_LEN_N, \ + .ble_ll_cfg_num_hci_cmd_pkts = BLE_LL_CFG_NUM_HCI_CMD_PKTS_N, \ + .ble_ll_ctrl_proc_timeout_ms = BLE_LL_CTRL_PROC_TIMEOUT_MS_N, \ + .nimble_max_connections = DEFAULT_BT_LE_MAX_CONNECTIONS, \ + .ble_whitelist_size = DEFAULT_BT_NIMBLE_WHITELIST_SIZE, \ + .ble_acl_buf_size = DEFAULT_BT_LE_ACL_BUF_SIZE, \ + .ble_acl_buf_count = DEFAULT_BT_LE_ACL_BUF_COUNT, \ + .ble_hci_evt_buf_size = DEFAULT_BT_LE_HCI_EVT_BUF_SIZE, \ + .ble_multi_adv_instances = DEFAULT_BT_LE_MAX_EXT_ADV_INSTANCES, \ + .ble_ext_adv_max_size = DEFAULT_BT_LE_EXT_ADV_MAX_SIZE, \ + .controller_task_stack_size = NIMBLE_LL_STACK_SIZE, \ + .controller_task_prio = ESP_TASK_BT_CONTROLLER_PRIO, \ + .controller_run_cpu = 0, \ + .enable_qa_test = RUN_QA_TEST, \ + .enable_bqb_test = RUN_BQB_TEST, \ + .enable_uart_hci = HCI_UART_EN, \ + .ble_hci_uart_port = DEFAULT_BT_LE_HCI_UART_PORT, \ + .ble_hci_uart_baud = DEFAULT_BT_LE_HCI_UART_BAUD, \ + .ble_hci_uart_data_bits = DEFAULT_BT_LE_HCI_UART_DATA_BITS, \ + .ble_hci_uart_stop_bits = DEFAULT_BT_LE_HCI_UART_STOP_BITS, \ + .ble_hci_uart_flow_ctrl = DEFAULT_BT_LE_HCI_UART_FLOW_CTRL, \ + .ble_hci_uart_uart_parity = DEFAULT_BT_LE_HCI_UART_PARITY, \ + .enable_tx_cca = DEFAULT_BT_LE_TX_CCA_ENABLED, \ + .cca_rssi_thresh = 256 - DEFAULT_BT_LE_CCA_RSSI_THRESH, \ + .sleep_en = NIMBLE_SLEEP_ENABLE, \ + .coex_phy_coded_tx_rx_time_limit = DEFAULT_BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EFF, \ + .dis_scan_backoff = NIMBLE_DISABLE_SCAN_BACKOFF, \ + .ble_scan_classify_filter_enable = 0, \ + .main_xtal_freq = CONFIG_XTAL_FREQ, \ + .version_num = 0, \ + .cpu_freq_mhz = CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ, \ + .ignore_wl_for_direct_adv = 0, \ + .config_magic = CONFIG_MAGIC, \ +} + +esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg); + +/** + * @brief Get BT controller is initialised/de-initialised/enabled/disabled + * @return status value + */ +esp_bt_controller_status_t esp_bt_controller_get_status(void); +esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type); +esp_err_t esp_bt_controller_deinit(void); +esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode); +esp_err_t esp_bt_controller_disable(void); + +typedef struct esp_vhci_host_callback { + void (*notify_host_send_available)(void); /*!< callback used to notify that the host can send packet to controller */ + int (*notify_host_recv)(uint8_t *data, uint16_t len); /*!< callback used to notify that the controller has a packet to send to the host*/ +} esp_vhci_host_callback_t; + +/** @brief esp_vhci_host_check_send_available + * used for check actively if the host can send packet to controller or not. + * @return true for ready to send, false means cannot send packet + */ +bool esp_vhci_host_check_send_available(void); + +/** @brief esp_vhci_host_send_packet + * host send packet to controller + * + * Should not call this function from within a critical section + * or when the scheduler is suspended. + * + * @param data the packet point + * @param len the packet length + */ +void esp_vhci_host_send_packet(uint8_t *data, uint16_t len); + +/** @brief esp_vhci_host_register_callback + * register the vhci reference callback + * struct defined by vhci_host_callback structure. + * @param callback esp_vhci_host_callback type variable + * @return ESP_OK - success, ESP_FAIL - failed + */ +esp_err_t esp_vhci_host_register_callback(const esp_vhci_host_callback_t *callback); + +/** @brief esp_bt_controller_mem_release + * release the controller memory as per the mode + * + * This function releases the BSS, data and other sections of the controller to heap. The total size is about 70k bytes. + * + * esp_bt_controller_mem_release(mode) should be called only before esp_bt_controller_init() + * or after esp_bt_controller_deinit(). + * + * Note that once BT controller memory is released, the process cannot be reversed. It means you cannot use the bluetooth + * mode which you have released by this function. + * + * If your firmware will later upgrade the Bluetooth controller mode (BLE -> BT Classic or disabled -> enabled) + * then do not call this function. + * + * If the app calls esp_bt_controller_enable(ESP_BT_MODE_BLE) to use BLE only then it is safe to call + * esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT) at initialization time to free unused BT Classic memory. + * + * If the mode is ESP_BT_MODE_BTDM, then it may be useful to call API esp_bt_mem_release(ESP_BT_MODE_BTDM) instead, + * which internally calls esp_bt_controller_mem_release(ESP_BT_MODE_BTDM) and additionally releases the BSS and data + * consumed by the BT/BLE host stack to heap. For more details about usage please refer to the documentation of + * esp_bt_mem_release() function + * + * @param mode : the mode want to release memory + * @return ESP_OK - success, other - failed + */ +esp_err_t esp_bt_controller_mem_release(esp_bt_mode_t mode); + +/** @brief esp_bt_mem_release + * release controller memory and BSS and data section of the BT/BLE host stack as per the mode + * + * This function first releases controller memory by internally calling esp_bt_controller_mem_release(). + * Additionally, if the mode is set to ESP_BT_MODE_BTDM, it also releases the BSS and data consumed by the BT/BLE host stack to heap + * + * Note that once BT memory is released, the process cannot be reversed. It means you cannot use the bluetooth + * mode which you have released by this function. + * + * If your firmware will later upgrade the Bluetooth controller mode (BLE -> BT Classic or disabled -> enabled) + * then do not call this function. + * + * If you never intend to use bluetooth in a current boot-up cycle, you can call esp_bt_mem_release(ESP_BT_MODE_BTDM) + * before esp_bt_controller_init or after esp_bt_controller_deinit. + * + * For example, if a user only uses bluetooth for setting the WiFi configuration, and does not use bluetooth in the rest of the product operation". + * In such cases, after receiving the WiFi configuration, you can disable/deinit bluetooth and release its memory. + * Below is the sequence of APIs to be called for such scenarios: + * + * esp_bluedroid_disable(); + * esp_bluedroid_deinit(); + * esp_bt_controller_disable(); + * esp_bt_controller_deinit(); + * esp_bt_mem_release(ESP_BT_MODE_BTDM); + * + * @param mode : the mode whose memory is to be released + * @return ESP_OK - success, other - failed + */ +esp_err_t esp_bt_mem_release(esp_bt_mode_t mode); + +/* Returns random static address or -1 if not present */ +extern int esp_ble_hw_get_static_addr(esp_ble_addr_t *addr); + +#ifdef __cplusplus +} +#endif + +#endif /* __ESP_BT_H__ */ diff --git a/components/bt/include/esp32h2/include/esp_bt_cfg.h b/components/bt/include/esp32h2/include/esp_bt_cfg.h new file mode 100644 index 00000000000..d9037f7bd57 --- /dev/null +++ b/components/bt/include/esp32h2/include/esp_bt_cfg.h @@ -0,0 +1,212 @@ +/* + * SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#ifndef __ESP_BT_CFG_H__ +#define __ESP_BT_CFG_H__ + +#include +#include +#include "esp_err.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#if CONFIG_BT_NIMBLE_ENABLED +#include "syscfg/syscfg.h" +#endif + +#define NIMBLE_LL_STACK_SIZE CONFIG_BT_LE_CONTROLLER_TASK_STACK_SIZE + +#if CONFIG_BT_NIMBLE_ENABLED + + #if CONFIG_BT_NIMBLE_LL_CFG_FEAT_LE_CODED_PHY + #define BLE_LL_SCAN_PHY_NUMBER_N (2) + #else + #define BLE_LL_SCAN_PHY_NUMBER_N (1) + #endif + #define DEFAULT_BT_LE_MAX_PERIODIC_ADVERTISER_LIST MYNEWT_VAL(BLE_MAX_PERIODIC_ADVERTISER_LIST) + #define DEFAULT_BT_LE_MAX_PERIODIC_SYNCS MYNEWT_VAL(BLE_MAX_PERIODIC_SYNCS) + #define DEFAULT_BT_LE_MAX_CONNECTIONS MYNEWT_VAL(BLE_MAX_CONNECTIONS) + #define DEFAULT_BT_LE_ACL_BUF_SIZE MYNEWT_VAL(BLE_TRANSPORT_ACL_SIZE) + #define DEFAULT_BT_LE_ACL_BUF_COUNT MYNEWT_VAL(BLE_TRANSPORT_ACL_FROM_HS_COUNT) + #define DEFAULT_BT_LE_HCI_EVT_BUF_SIZE MYNEWT_VAL(BLE_TRANSPORT_EVT_SIZE) + #define DEFAULT_BT_LE_EXT_ADV_MAX_SIZE MYNEWT_VAL(BLE_EXT_ADV_MAX_SIZE) + #define DEFAULT_BT_LE_MAX_EXT_ADV_INSTANCES MYNEWT_VAL(BLE_MULTI_ADV_INSTANCES) + #define DEFAULT_BT_NIMBLE_WHITELIST_SIZE MYNEWT_VAL(BLE_LL_WHITELIST_SIZE) + #define DEFAULT_BT_LE_HCI_EVT_HI_BUF_COUNT MYNEWT_VAL(BLE_TRANSPORT_EVT_COUNT) + #define DEFAULT_BT_LE_HCI_EVT_LO_BUF_COUNT MYNEWT_VAL(BLE_TRANSPORT_EVT_DISCARDABLE_COUNT) + #define DEFAULT_BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EFF CONFIG_BT_NIMBLE_COEX_PHY_CODED_TX_RX_TLIM_EFF + #define DEFAULT_BT_LE_POWER_CONTROL_ENABLED MYNEWT_VAL(BLE_POWER_CONTROL) +#else + + #if CONFIG_BT_LE_LL_CFG_FEAT_LE_CODED_PHY + #define BLE_LL_SCAN_PHY_NUMBER_N (2) + #else + #define BLE_LL_SCAN_PHY_NUMBER_N (1) + #endif + + #if defined(CONFIG_BT_LE_MAX_PERIODIC_ADVERTISER_LIST) + #define DEFAULT_BT_LE_MAX_PERIODIC_ADVERTISER_LIST (CONFIG_BT_LE_MAX_PERIODIC_ADVERTISER_LIST) + #else + #define DEFAULT_BT_LE_MAX_PERIODIC_ADVERTISER_LIST (5) + #endif + + #if defined(CONFIG_BT_LE_MAX_PERIODIC_SYNCS) + #define DEFAULT_BT_LE_MAX_PERIODIC_SYNCS (CONFIG_BT_LE_MAX_PERIODIC_SYNCS) + #else + #define DEFAULT_BT_LE_MAX_PERIODIC_SYNCS (1) + #endif + + #if defined(CONFIG_BT_LE_MAX_CONNECTIONS) + #define DEFAULT_BT_LE_MAX_CONNECTIONS (CONFIG_BT_LE_MAX_CONNECTIONS) + #else + #define DEFAULT_BT_LE_MAX_CONNECTIONS (2) + #endif + + #if defined(CONFIG_BT_LE_ACL_BUF_SIZE) + #define DEFAULT_BT_LE_ACL_BUF_SIZE (CONFIG_BT_LE_ACL_BUF_SIZE) + #else + #define DEFAULT_BT_LE_ACL_BUF_SIZE (255) + #endif + + #if defined(CONFIG_BT_LE_ACL_BUF_COUNT) + #define DEFAULT_BT_LE_ACL_BUF_COUNT (CONFIG_BT_LE_ACL_BUF_COUNT) + #else + #define DEFAULT_BT_LE_ACL_BUF_COUNT (24) + #endif + + #if defined(CONFIG_BT_LE_HCI_EVT_BUF_SIZE) + #define DEFAULT_BT_LE_HCI_EVT_BUF_SIZE (CONFIG_BT_LE_HCI_EVT_BUF_SIZE) + #else + #define DEFAULT_BT_LE_HCI_EVT_BUF_SIZE (70) + #endif + + #if defined(CONFIG_BT_LE_EXT_ADV_MAX_SIZE) + #define DEFAULT_BT_LE_EXT_ADV_MAX_SIZE (CONFIG_BT_LE_EXT_ADV_MAX_SIZE) + #else + #define DEFAULT_BT_LE_EXT_ADV_MAX_SIZE (31) + #endif + + #if defined(CONFIG_BT_LE_MAX_EXT_ADV_INSTANCES) + #define DEFAULT_BT_LE_MAX_EXT_ADV_INSTANCES (CONFIG_BT_LE_MAX_EXT_ADV_INSTANCES) + #else + #define DEFAULT_BT_LE_MAX_EXT_ADV_INSTANCES (1) + #endif + + #if defined(CONFIG_BT_LE_WHITELIST_SIZE) + #define DEFAULT_BT_NIMBLE_WHITELIST_SIZE (CONFIG_BT_LE_WHITELIST_SIZE) + #else + #define DEFAULT_BT_NIMBLE_WHITELIST_SIZE (12) + #endif + + #if defined(CONFIG_BT_LE_HCI_EVT_HI_BUF_COUNT) + #define DEFAULT_BT_LE_HCI_EVT_HI_BUF_COUNT (CONFIG_BT_LE_HCI_EVT_HI_BUF_COUNT) + #else + #define DEFAULT_BT_LE_HCI_EVT_HI_BUF_COUNT (30) + #endif + + #if defined(CONFIG_BT_LE_HCI_EVT_LO_BUF_COUNT) + #define DEFAULT_BT_LE_HCI_EVT_LO_BUF_COUNT (CONFIG_BT_LE_HCI_EVT_LO_BUF_COUNT) + #else + #define DEFAULT_BT_LE_HCI_EVT_LO_BUF_COUNT (8) + #endif + + #define DEFAULT_BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EFF CONFIG_BT_LE_COEX_PHY_CODED_TX_RX_TLIM_EFF + + #if defined(CONFIG_BT_LE_POWER_CONTROL_ENABLED) + #define DEFAULT_BT_LE_POWER_CONTROL_ENABLED (CONFIG_BT_LE_POWER_CONTROL_ENABLED) + #else + #define DEFAULT_BT_LE_POWER_CONTROL_ENABLED (0) + #endif +#endif + + + +#ifdef CONFIG_BT_LE_HCI_INTERFACE_USE_UART +#define HCI_UART_EN CONFIG_BT_LE_HCI_INTERFACE_USE_UART +#else +#define HCI_UART_EN 0 // hci ram mode +#endif + +#ifdef CONFIG_BT_LE_SLEEP_ENABLE +#define NIMBLE_SLEEP_ENABLE CONFIG_BT_LE_SLEEP_ENABLE +#else +#define NIMBLE_SLEEP_ENABLE 0 +#endif + + +#ifdef CONFIG_BT_LE_TX_CCA_ENABLED + #define DEFAULT_BT_LE_TX_CCA_ENABLED (CONFIG_BT_LE_TX_CCA_ENABLED) +#else + #define DEFAULT_BT_LE_TX_CCA_ENABLED (0) +#endif + +#ifdef CONFIG_BT_LE_CCA_RSSI_THRESH + #define DEFAULT_BT_LE_CCA_RSSI_THRESH (CONFIG_BT_LE_CCA_RSSI_THRESH) +#else + #define DEFAULT_BT_LE_CCA_RSSI_THRESH (50) +#endif + +#define DEFAULT_BT_LE_SCAN_RSP_DATA_MAX_LEN_N DEFAULT_BT_LE_EXT_ADV_MAX_SIZE + + +#if HCI_UART_EN + #define DEFAULT_BT_LE_HCI_UART_TX_PIN (CONFIG_BT_LE_HCI_UART_TX_PIN) + #define DEFAULT_BT_LE_HCI_UART_RX_PIN (CONFIG_BT_LE_HCI_UART_RX_PIN) + #define DEFAULT_BT_LE_HCI_UART_PORT (CONFIG_BT_LE_HCI_UART_PORT) + #define DEFAULT_BT_LE_HCI_UART_BAUD (CONFIG_BT_LE_HCI_UART_BAUD) + #define DEFAULT_BT_LE_HCI_UART_DATA_BITS (UART_DATA_8_BITS) + #define DEFAULT_BT_LE_HCI_UART_STOP_BITS (UART_STOP_BITS_1) + #define DEFAULT_BT_LE_HCI_UART_PARITY (0) + #define DEFAULT_BT_LE_HCI_UART_TASK_STACK_SIZE (CONFIG_BT_LE_HCI_UART_TASK_STACK_SIZE) + #define DEFAULT_BT_LE_HCI_UART_FLOW_CTRL (0) +#else + #define DEFAULT_BT_LE_HCI_UART_TX_PIN (0) + #define DEFAULT_BT_LE_HCI_UART_RX_PIN (0) + #define DEFAULT_BT_LE_HCI_UART_PORT (0) + #define DEFAULT_BT_LE_HCI_UART_BAUD (0) + #define DEFAULT_BT_LE_HCI_UART_DATA_BITS (0) + #define DEFAULT_BT_LE_HCI_UART_STOP_BITS (0) + #define DEFAULT_BT_LE_HCI_UART_PARITY (0) + #define DEFAULT_BT_LE_HCI_UART_TASK_STACK_SIZE (0) + #define DEFAULT_BT_LE_HCI_UART_FLOW_CTRL (0) +#endif + +/* Unchanged configuration */ + +#define BLE_LL_CTRL_PROC_TIMEOUT_MS_N (40000) /* ms */ + +#define BLE_LL_CFG_NUM_HCI_CMD_PKTS_N (1) + +#define BLE_LL_SCHED_ADV_MAX_USECS_N (852) + +#define BLE_LL_SCHED_DIRECT_ADV_MAX_USECS_N (502) + +#define BLE_LL_SCHED_MAX_ADV_PDU_USECS_N (376) + +#define BLE_LL_SUB_VERS_NR_N (0x0000) + +#define BLE_LL_JITTER_USECS_N (16) + +#define BLE_PHY_MAX_PWR_DBM_N (10) + +#define BLE_LL_CONN_DEF_AUTH_PYLD_TMO_N (3000) + +#define RTC_FREQ_N (160000) /* in Hz */ + +#define BLE_LL_TX_PWR_DBM_N (9) + + +#define RUN_BQB_TEST (0) +#define RUN_QA_TEST (0) +#define NIMBLE_DISABLE_SCAN_BACKOFF (0) + +#ifdef __cplusplus +} +#endif + +#endif /* __ESP_BT_CFG_H__ */ diff --git a/components/esp_phy/esp32h2/phy_multiple_init_data.bin b/components/esp_phy/esp32h2/phy_multiple_init_data.bin new file mode 100644 index 00000000000..0f754a2c496 Binary files /dev/null and b/components/esp_phy/esp32h2/phy_multiple_init_data.bin differ diff --git a/components/soc/esp32h2/include/soc/Kconfig.soc_caps.in b/components/soc/esp32h2/include/soc/Kconfig.soc_caps.in index 9d000796e2a..0ef496b85e6 100644 --- a/components/soc/esp32h2/include/soc/Kconfig.soc_caps.in +++ b/components/soc/esp32h2/include/soc/Kconfig.soc_caps.in @@ -35,6 +35,10 @@ config SOC_TWAI_SUPPORTED bool default y +config SOC_BT_SUPPORTED + bool + default y + config SOC_GPTIMER_SUPPORTED bool default y @@ -1058,3 +1062,11 @@ config SOC_TEMPERATURE_SENSOR_INTR_SUPPORT config SOC_BLE_SUPPORTED bool default y + +config SOC_BLE_MESH_SUPPORTED + bool + default y + +config SOC_ESP_NIMBLE_CONTROLLER + bool + default y diff --git a/components/soc/esp32h2/include/soc/soc_caps.h b/components/soc/esp32h2/include/soc/soc_caps.h index dafa2810c56..35124418bf1 100644 --- a/components/soc/esp32h2/include/soc/soc_caps.h +++ b/components/soc/esp32h2/include/soc/soc_caps.h @@ -33,7 +33,7 @@ #define SOC_PCNT_SUPPORTED 1 #define SOC_MCPWM_SUPPORTED 1 #define SOC_TWAI_SUPPORTED 1 -// #define SOC_BT_SUPPORTED 1 // TODO: IDF-6416 +#define SOC_BT_SUPPORTED 1 #define SOC_GPTIMER_SUPPORTED 1 #define SOC_IEEE802154_SUPPORTED 1 #define SOC_IEEE802154_BLE_ONLY 1 @@ -470,3 +470,5 @@ /*---------------------------------- Bluetooth CAPS ----------------------------------*/ #define SOC_BLE_SUPPORTED (1) /*!< Support Bluetooth Low Energy hardware */ +#define SOC_BLE_MESH_SUPPORTED (1) /*!< Support BLE MESH */ +#define SOC_ESP_NIMBLE_CONTROLLER (1) /*!< Support BLE EMBEDDED controller V1 */