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@@ -41,11 +41,16 @@
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#include "driver/periph_ctrl.h"
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#include "soc/rtc.h"
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#include "soc/rtc_cntl_reg.h"
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+#include "soc/soc_memory_layout.h"
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#include "esp_clk.h"
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#if CONFIG_BT_ENABLED
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+/* Macro definition
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+ ************************************************************************
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+ */
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+
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#define BTDM_LOG_TAG "BTDM_INIT"
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#define BTDM_INIT_PERIOD (5000) /* ms */
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@@ -56,65 +61,20 @@
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#define BTDM_CFG_CONTROLLER_RUN_APP_CPU (1<<2)
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#define BTDM_CFG_SCAN_DUPLICATE_OPTIONS (1<<3)
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#define BTDM_CFG_SEND_ADV_RESERVED_SIZE (1<<4)
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-/* Other reserved for future */
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-
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-/* not for user call, so don't put to include file */
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-extern void btdm_osi_funcs_register(void *osi_funcs);
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-extern int btdm_controller_init(uint32_t config_mask, esp_bt_controller_config_t *config_opts);
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-extern void btdm_controller_deinit(void);
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-extern int btdm_controller_enable(esp_bt_mode_t mode);
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-extern void btdm_controller_disable(void);
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-extern uint8_t btdm_controller_get_mode(void);
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-extern const char *btdm_controller_get_compile_version(void);
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-extern void btdm_rf_bb_init(void);
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-extern void btdm_controller_enable_sleep(bool enable);
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+/* Sleep mode */
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#define BTDM_MODEM_SLEEP_MODE_NONE (0)
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#define BTDM_MODEM_SLEEP_MODE_ORIG (1)
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#define BTDM_MODEM_SLEEP_MODE_EVED (2)
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-extern void btdm_controller_set_sleep_mode(uint8_t mode);
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-extern uint8_t btdm_controller_get_sleep_mode(void);
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-extern bool btdm_power_state_active(void);
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-extern void btdm_wakeup_request(void);
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+/* Low Power Clock Selection */
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#define BTDM_LPCLK_SEL_XTAL (0)
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#define BTDM_LPCLK_SEL_XTAL32K (1)
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#define BTDM_LPCLK_SEL_RTC_SLOW (2)
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#define BTDM_LPCLK_SEL_8M (3)
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-extern bool btdm_lpclk_select_src(uint32_t sel);
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-extern bool btdm_lpclk_set_div(uint32_t div);
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+/* Sleep duration */
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#define BTDM_MIN_SLEEP_DURATION (20)
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-/* VHCI function interface */
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-typedef struct vhci_host_callback {
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- void (*notify_host_send_available)(void); /*!< callback used to notify that the host can send packet to controller */
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- 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*/
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-} vhci_host_callback_t;
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-
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-extern bool API_vhci_host_check_send_available(void);
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-extern void API_vhci_host_send_packet(uint8_t *data, uint16_t len);
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-extern void API_vhci_host_register_callback(const vhci_host_callback_t *callback);
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-
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-extern int ble_txpwr_set(int power_type, int power_level);
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-extern int ble_txpwr_get(int power_type);
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-extern int bredr_txpwr_set(int min_power_level, int max_power_level);
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-extern int bredr_txpwr_get(int *min_power_level, int *max_power_level);
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-extern void bredr_sco_datapath_set(uint8_t data_path);
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-
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-extern char _bss_start_btdm;
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-extern char _bss_end_btdm;
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-extern uint32_t _bt_bss_start;
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-extern uint32_t _bt_bss_end;
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-extern uint32_t _btdm_bss_start;
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-extern uint32_t _btdm_bss_end;
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-extern uint32_t _bt_data_start;
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-extern uint32_t _bt_data_end;
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-extern uint32_t _btdm_data_start;
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-extern uint32_t _btdm_data_end;
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-extern char _data_start_btdm;
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-extern char _data_end_btdm;
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-extern uint32_t _data_start_btdm_rom;
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-extern uint32_t _data_end_btdm_rom;
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#define BT_DEBUG(...)
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#define BT_API_CALL_CHECK(info, api_call, ret) \
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@@ -127,45 +87,43 @@ do{\
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} while(0)
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#define OSI_FUNCS_TIME_BLOCKING 0xffffffff
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+#define OSI_VERSION 0x00010001
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+#define OSI_MAGIC_VALUE 0xFADEBEAD
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+
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+/* SPIRAM Configuration */
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+#if CONFIG_SPIRAM_USE_MALLOC
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+#define BTDM_MAX_QUEUE_NUM (5)
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+#endif
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+
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+/* Types definition
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+ ************************************************************************
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+ */
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+/* VHCI function interface */
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+typedef struct vhci_host_callback {
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+ void (*notify_host_send_available)(void); /*!< callback used to notify that the host can send packet to controller */
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+ 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*/
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+} vhci_host_callback_t;
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+
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+/* Dram region */
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typedef struct {
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esp_bt_mode_t mode;
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intptr_t start;
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intptr_t end;
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} btdm_dram_available_region_t;
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-/* the mode column will be modified by release function to indicate the available region */
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-static btdm_dram_available_region_t btdm_dram_available_region[] = {
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- //following is .data
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- {ESP_BT_MODE_BTDM, 0x3ffae6e0, 0x3ffaff10},
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- //following is memory which HW will use
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- {ESP_BT_MODE_BTDM, 0x3ffb0000, 0x3ffb09a8},
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- {ESP_BT_MODE_BLE, 0x3ffb09a8, 0x3ffb1ddc},
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- {ESP_BT_MODE_BTDM, 0x3ffb1ddc, 0x3ffb2730},
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- {ESP_BT_MODE_CLASSIC_BT, 0x3ffb2730, 0x3ffb8000},
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- //following is .bss
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- {ESP_BT_MODE_BTDM, 0x3ffb8000, 0x3ffbbb28},
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- {ESP_BT_MODE_CLASSIC_BT, 0x3ffbbb28, 0x3ffbdb28},
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- {ESP_BT_MODE_BTDM, 0x3ffbdb28, 0x3ffc0000},
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-};
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-
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-/* Reserve the full memory region used by Bluetooth Controller,
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- some may be released later at runtime. */
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-SOC_RESERVE_MEMORY_REGION(0x3ffb0000, 0x3ffc0000, bt_hardware_shared_mem);
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-SOC_RESERVE_MEMORY_REGION(0x3ffae6e0, 0x3ffaff10, rom_bt_data);
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-
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+/* PSRAM configuration */
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#if CONFIG_SPIRAM_USE_MALLOC
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typedef struct {
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QueueHandle_t handle;
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void *storage;
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void *buffer;
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} btdm_queue_item_t;
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-#define BTDM_MAX_QUEUE_NUM (5)
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-static btdm_queue_item_t btdm_queue_table[BTDM_MAX_QUEUE_NUM];
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-SemaphoreHandle_t btdm_queue_table_mux = NULL;
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-#endif /* #if CONFIG_SPIRAM_USE_MALLOC */
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+#endif
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+/* OSI function */
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struct osi_funcs_t {
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+ uint32_t _version;
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xt_handler (*_set_isr)(int n, xt_handler f, void *arg);
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void (*_ints_on)(unsigned int mask);
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void (*_interrupt_disable)(void);
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@@ -193,6 +151,7 @@ struct osi_funcs_t {
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bool (* _is_in_isr)(void);
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int (* _cause_sw_intr_to_core)(int core_id, int intr_no);
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void *(* _malloc)(uint32_t size);
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+ void *(* _malloc_internal)(uint32_t size);
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void (* _free)(void *p);
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int32_t (* _read_efuse_mac)(uint8_t mac[6]);
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void (* _srand)(unsigned int seed);
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@@ -202,8 +161,175 @@ struct osi_funcs_t {
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bool (* _btdm_sleep_check_duration)(uint32_t *slot_cnt);
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void (* _btdm_sleep_enter)(void);
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void (* _btdm_sleep_exit)(void); /* called from ISR */
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+ uint32_t _magic;
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+};
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+
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+
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+/* External functions or values
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+ ************************************************************************
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+ */
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+
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+/* not for user call, so don't put to include file */
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+/* OSI */
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+extern int btdm_osi_funcs_register(void *osi_funcs);
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+/* Initialise and De-initialise */
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+extern int btdm_controller_init(uint32_t config_mask, esp_bt_controller_config_t *config_opts);
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+extern void btdm_controller_deinit(void);
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+extern int btdm_controller_enable(esp_bt_mode_t mode);
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+extern void btdm_controller_disable(void);
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+extern uint8_t btdm_controller_get_mode(void);
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+extern const char *btdm_controller_get_compile_version(void);
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+extern void btdm_rf_bb_init(void);
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+/* Sleep */
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+extern void btdm_controller_enable_sleep(bool enable);
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+extern void btdm_controller_set_sleep_mode(uint8_t mode);
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+extern uint8_t btdm_controller_get_sleep_mode(void);
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+extern bool btdm_power_state_active(void);
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+extern void btdm_wakeup_request(void);
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+/* Low Power Clock */
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+extern bool btdm_lpclk_select_src(uint32_t sel);
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+extern bool btdm_lpclk_set_div(uint32_t div);
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+/* VHCI */
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+extern bool API_vhci_host_check_send_available(void);
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+extern void API_vhci_host_send_packet(uint8_t *data, uint16_t len);
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+extern int API_vhci_host_register_callback(const vhci_host_callback_t *callback);
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+/* TX power */
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+extern int ble_txpwr_set(int power_type, int power_level);
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+extern int ble_txpwr_get(int power_type);
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+extern int bredr_txpwr_set(int min_power_level, int max_power_level);
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+extern int bredr_txpwr_get(int *min_power_level, int *max_power_level);
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+extern void bredr_sco_datapath_set(uint8_t data_path);
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+
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+extern char _bss_start_btdm;
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+extern char _bss_end_btdm;
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+extern char _data_start_btdm;
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+extern char _data_end_btdm;
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+extern uint32_t _data_start_btdm_rom;
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+extern uint32_t _data_end_btdm_rom;
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+
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+extern uint32_t _bt_bss_start;
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+extern uint32_t _bt_bss_end;
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+extern uint32_t _btdm_bss_start;
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+extern uint32_t _btdm_bss_end;
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+extern uint32_t _bt_data_start;
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+extern uint32_t _bt_data_end;
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+extern uint32_t _btdm_data_start;
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+extern uint32_t _btdm_data_end;
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+
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+/* Local Function Declare
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+ *********************************************************************
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+ */
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+#if CONFIG_SPIRAM_USE_MALLOC
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+static bool IRAM_ATTR btdm_queue_generic_register(const btdm_queue_item_t *queue);
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+static bool IRAM_ATTR btdm_queue_generic_deregister(btdm_queue_item_t *queue);
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+#endif /* CONFIG_SPIRAM_USE_MALLOC */
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+static void IRAM_ATTR interrupt_disable(void);
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+static void IRAM_ATTR interrupt_restore(void);
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+static void IRAM_ATTR task_yield_from_isr(void);
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+static void *IRAM_ATTR semphr_create_wrapper(uint32_t max, uint32_t init);
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+static void IRAM_ATTR semphr_delete_wrapper(void *semphr);
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+static int32_t IRAM_ATTR semphr_take_from_isr_wrapper(void *semphr, void *hptw);
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+static int32_t IRAM_ATTR semphr_give_from_isr_wrapper(void *semphr, void *hptw);
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+static int32_t IRAM_ATTR semphr_take_wrapper(void *semphr, uint32_t block_time_ms);
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+static int32_t IRAM_ATTR semphr_give_wrapper(void *semphr);
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+static void *IRAM_ATTR mutex_create_wrapper(void);
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+static void IRAM_ATTR mutex_delete_wrapper(void *mutex);
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+static int32_t IRAM_ATTR mutex_lock_wrapper(void *mutex);
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+static int32_t IRAM_ATTR mutex_unlock_wrapper(void *mutex);
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+static void *IRAM_ATTR queue_create_wrapper(uint32_t queue_len, uint32_t item_size);
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+static void IRAM_ATTR queue_delete_wrapper(void *queue);
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+static int32_t IRAM_ATTR queue_send_wrapper(void *queue, void *item, uint32_t block_time_ms);
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+static int32_t IRAM_ATTR queue_send_from_isr_wrapper(void *queue, void *item, void *hptw);
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+static int32_t IRAM_ATTR queue_recv_wrapper(void *queue, void *item, uint32_t block_time_ms);
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+static int32_t IRAM_ATTR queue_recv_from_isr_wrapper(void *queue, void *item, void *hptw);
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+static int32_t IRAM_ATTR 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);
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+static void IRAM_ATTR task_delete_wrapper(void *task_handle);
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+static bool IRAM_ATTR is_in_isr_wrapper(void);
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+static void IRAM_ATTR cause_sw_intr(void *arg);
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+static int IRAM_ATTR cause_sw_intr_to_core_wrapper(int core_id, int intr_no);
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+static void * IRAM_ATTR malloc_internal_wrapper(size_t size);
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+static int32_t IRAM_ATTR read_mac_wrapper(uint8_t mac[6]);
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+static void IRAM_ATTR srand_wrapper(unsigned int seed);
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+static int IRAM_ATTR rand_wrapper(void);
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+static uint32_t IRAM_ATTR btdm_lpcycles_2_us(uint32_t cycles);
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+static uint32_t IRAM_ATTR btdm_us_2_lpcycles(uint32_t us);
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+static bool IRAM_ATTR btdm_sleep_check_duration(uint32_t *slot_cnt);
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+static void IRAM_ATTR btdm_sleep_enter_wrapper(void);
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+static void IRAM_ATTR btdm_sleep_exit_wrapper(void);
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+
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+/* Local variable definition
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+ ***************************************************************************
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+ */
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+/* OSI funcs */
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+static const struct osi_funcs_t osi_funcs_ro = {
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+ ._version = OSI_VERSION,
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+ ._set_isr = xt_set_interrupt_handler,
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+ ._ints_on = xt_ints_on,
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+ ._interrupt_disable = interrupt_disable,
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+ ._interrupt_restore = interrupt_restore,
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+ ._task_yield = vPortYield,
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+ ._task_yield_from_isr = task_yield_from_isr,
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+ ._semphr_create = semphr_create_wrapper,
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+ ._semphr_delete = semphr_delete_wrapper,
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+ ._semphr_take_from_isr = semphr_take_from_isr_wrapper,
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+ ._semphr_give_from_isr = semphr_give_from_isr_wrapper,
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+ ._semphr_take = semphr_take_wrapper,
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+ ._semphr_give = semphr_give_wrapper,
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+ ._mutex_create = mutex_create_wrapper,
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+ ._mutex_delete = mutex_delete_wrapper,
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+ ._mutex_lock = mutex_lock_wrapper,
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+ ._mutex_unlock = mutex_unlock_wrapper,
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+ ._queue_create = queue_create_wrapper,
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+ ._queue_delete = queue_delete_wrapper,
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+ ._queue_send = queue_send_wrapper,
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+ ._queue_send_from_isr = queue_send_from_isr_wrapper,
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+ ._queue_recv = queue_recv_wrapper,
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+ ._queue_recv_from_isr = queue_recv_from_isr_wrapper,
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+ ._task_create = task_create_wrapper,
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+ ._task_delete = task_delete_wrapper,
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+ ._is_in_isr = is_in_isr_wrapper,
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+ ._cause_sw_intr_to_core = cause_sw_intr_to_core_wrapper,
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+ ._malloc = malloc,
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+ ._malloc_internal = malloc_internal_wrapper,
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+ ._free = free,
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+ ._read_efuse_mac = read_mac_wrapper,
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+ ._srand = srand_wrapper,
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+ ._rand = rand_wrapper,
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+ ._btdm_lpcycles_2_us = btdm_lpcycles_2_us,
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+ ._btdm_us_2_lpcycles = btdm_us_2_lpcycles,
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+ ._btdm_sleep_check_duration = btdm_sleep_check_duration,
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+ ._btdm_sleep_enter = btdm_sleep_enter_wrapper,
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+ ._btdm_sleep_exit = btdm_sleep_exit_wrapper,
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+ ._magic = OSI_MAGIC_VALUE,
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+};
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+
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+/* the mode column will be modified by release function to indicate the available region */
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+static btdm_dram_available_region_t btdm_dram_available_region[] = {
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+ //following is .data
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+ {ESP_BT_MODE_BTDM, SOC_MEM_BT_DATA_START, SOC_MEM_BT_DATA_END },
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+ //following is memory which HW will use
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+ {ESP_BT_MODE_BTDM, SOC_MEM_BT_EM_BTDM0_START, SOC_MEM_BT_EM_BTDM0_END },
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+ {ESP_BT_MODE_BLE, SOC_MEM_BT_EM_BLE_START, SOC_MEM_BT_EM_BLE_END },
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+ {ESP_BT_MODE_BTDM, SOC_MEM_BT_EM_BTDM1_START, SOC_MEM_BT_EM_BTDM1_END },
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+ {ESP_BT_MODE_CLASSIC_BT, SOC_MEM_BT_EM_BREDR_START, SOC_MEM_BT_EM_BREDR_REAL_END},
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+ //following is .bss
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+ {ESP_BT_MODE_BTDM, SOC_MEM_BT_BSS_START, SOC_MEM_BT_BSS_END },
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+ {ESP_BT_MODE_BTDM, SOC_MEM_BT_MISC_START, SOC_MEM_BT_MISC_END },
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};
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+/* Reserve the full memory region used by Bluetooth Controller,
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+ * some may be released later at runtime. */
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+SOC_RESERVE_MEMORY_REGION(SOC_MEM_BT_EM_START, SOC_MEM_BT_EM_BREDR_REAL_END, rom_bt_em);
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+SOC_RESERVE_MEMORY_REGION(SOC_MEM_BT_BSS_START, SOC_MEM_BT_BSS_END, rom_bt_bss);
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+SOC_RESERVE_MEMORY_REGION(SOC_MEM_BT_MISC_START, SOC_MEM_BT_MISC_END, rom_bt_misc);
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+SOC_RESERVE_MEMORY_REGION(SOC_MEM_BT_DATA_START, SOC_MEM_BT_DATA_END, rom_bt_data);
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+
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+static struct osi_funcs_t *osi_funcs_p;
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+
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+#if CONFIG_SPIRAM_USE_MALLOC
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+static btdm_queue_item_t btdm_queue_table[BTDM_MAX_QUEUE_NUM];
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+SemaphoreHandle_t btdm_queue_table_mux = NULL;
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+#endif /* #if CONFIG_SPIRAM_USE_MALLOC */
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/* Static variable declare */
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static bool btdm_bb_init_flag = false;
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@@ -220,7 +346,7 @@ static esp_pm_lock_handle_t s_pm_lock;
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#endif
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#if CONFIG_SPIRAM_USE_MALLOC
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-bool IRAM_ATTR btdm_queue_generic_register(const btdm_queue_item_t *queue)
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+static bool IRAM_ATTR btdm_queue_generic_register(const btdm_queue_item_t *queue)
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{
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if (!btdm_queue_table_mux || !queue) {
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return NULL;
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@@ -241,7 +367,7 @@ bool IRAM_ATTR btdm_queue_generic_register(const btdm_queue_item_t *queue)
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return ret;
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}
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-bool IRAM_ATTR btdm_queue_generic_deregister(btdm_queue_item_t *queue)
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+static bool IRAM_ATTR btdm_queue_generic_deregister(btdm_queue_item_t *queue)
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{
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if (!btdm_queue_table_mux || !queue) {
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return false;
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@@ -579,6 +705,11 @@ static int IRAM_ATTR cause_sw_intr_to_core_wrapper(int core_id, int intr_no)
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return err;
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}
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+static void * IRAM_ATTR malloc_internal_wrapper(size_t size)
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+{
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+ return heap_caps_malloc(size, MALLOC_CAP_DEFAULT|MALLOC_CAP_INTERNAL);
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+}
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+
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static int32_t IRAM_ATTR read_mac_wrapper(uint8_t mac[6])
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{
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return esp_read_mac(mac, ESP_MAC_BT);
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@@ -650,45 +781,6 @@ static void IRAM_ATTR btdm_sleep_exit_wrapper(void)
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}
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}
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-static struct osi_funcs_t osi_funcs = {
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- ._set_isr = xt_set_interrupt_handler,
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- ._ints_on = xt_ints_on,
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- ._interrupt_disable = interrupt_disable,
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- ._interrupt_restore = interrupt_restore,
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- ._task_yield = vPortYield,
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- ._task_yield_from_isr = task_yield_from_isr,
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- ._semphr_create = semphr_create_wrapper,
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- ._semphr_delete = semphr_delete_wrapper,
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- ._semphr_take_from_isr = semphr_take_from_isr_wrapper,
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- ._semphr_give_from_isr = semphr_give_from_isr_wrapper,
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- ._semphr_take = semphr_take_wrapper,
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- ._semphr_give = semphr_give_wrapper,
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- ._mutex_create = mutex_create_wrapper,
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- ._mutex_delete = mutex_delete_wrapper,
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- ._mutex_lock = mutex_lock_wrapper,
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- ._mutex_unlock = mutex_unlock_wrapper,
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- ._queue_create = queue_create_wrapper,
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- ._queue_delete = queue_delete_wrapper,
|
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- ._queue_send = queue_send_wrapper,
|
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|
- ._queue_send_from_isr = queue_send_from_isr_wrapper,
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|
- ._queue_recv = queue_recv_wrapper,
|
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|
- ._queue_recv_from_isr = queue_recv_from_isr_wrapper,
|
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|
- ._task_create = task_create_wrapper,
|
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|
- ._task_delete = task_delete_wrapper,
|
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|
- ._is_in_isr = is_in_isr_wrapper,
|
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|
- ._cause_sw_intr_to_core = cause_sw_intr_to_core_wrapper,
|
|
|
- ._malloc = malloc,
|
|
|
- ._free = free,
|
|
|
- ._read_efuse_mac = read_mac_wrapper,
|
|
|
- ._srand = srand_wrapper,
|
|
|
- ._rand = rand_wrapper,
|
|
|
- ._btdm_lpcycles_2_us = btdm_lpcycles_2_us,
|
|
|
- ._btdm_us_2_lpcycles = btdm_us_2_lpcycles,
|
|
|
- ._btdm_sleep_check_duration = btdm_sleep_check_duration,
|
|
|
- ._btdm_sleep_enter = btdm_sleep_enter_wrapper,
|
|
|
- ._btdm_sleep_exit = btdm_sleep_exit_wrapper,
|
|
|
-};
|
|
|
-
|
|
|
bool esp_vhci_host_check_send_available(void)
|
|
|
{
|
|
|
return API_vhci_host_check_send_available();
|
|
|
@@ -702,19 +794,15 @@ void esp_vhci_host_send_packet(uint8_t *data, uint16_t len)
|
|
|
API_vhci_host_send_packet(data, len);
|
|
|
}
|
|
|
|
|
|
-void esp_vhci_host_register_callback(const esp_vhci_host_callback_t *callback)
|
|
|
+esp_err_t esp_vhci_host_register_callback(const esp_vhci_host_callback_t *callback)
|
|
|
{
|
|
|
- API_vhci_host_register_callback((const vhci_host_callback_t *)callback);
|
|
|
+ return API_vhci_host_register_callback((const vhci_host_callback_t *)callback) == 0 ? ESP_OK : ESP_FAIL;
|
|
|
}
|
|
|
|
|
|
static uint32_t btdm_config_mask_load(void)
|
|
|
{
|
|
|
uint32_t mask = 0x0;
|
|
|
|
|
|
- if (btdm_dram_available_region[0].mode == ESP_BT_MODE_BLE) {
|
|
|
- mask |= BTDM_CFG_BT_DATA_RELEASE;
|
|
|
- }
|
|
|
-
|
|
|
#if CONFIG_BTDM_CONTROLLER_HCI_MODE_UART_H4
|
|
|
mask |= BTDM_CFG_HCI_UART;
|
|
|
#endif
|
|
|
@@ -730,10 +818,11 @@ static uint32_t btdm_config_mask_load(void)
|
|
|
|
|
|
static void btdm_controller_mem_init(void)
|
|
|
{
|
|
|
- /* initialise .bss, .data and .etc section */
|
|
|
+ /* initialise .data section */
|
|
|
memcpy(&_data_start_btdm, (void *)_data_start_btdm_rom, &_data_end_btdm - &_data_start_btdm);
|
|
|
ESP_LOGD(BTDM_LOG_TAG, ".data initialise [0x%08x] <== [0x%08x]\n", (uint32_t)&_data_start_btdm, _data_start_btdm_rom);
|
|
|
|
|
|
+ //initial em, .bss section
|
|
|
for (int i = 1; i < sizeof(btdm_dram_available_region)/sizeof(btdm_dram_available_region_t); i++) {
|
|
|
if (btdm_dram_available_region[i].mode != ESP_BT_MODE_IDLE) {
|
|
|
memset((void *)btdm_dram_available_region[i].start, 0x0, btdm_dram_available_region[i].end - btdm_dram_available_region[i].start);
|
|
|
@@ -834,6 +923,16 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
|
|
|
BaseType_t ret;
|
|
|
uint32_t btdm_cfg_mask = 0;
|
|
|
|
|
|
+ osi_funcs_p = (struct osi_funcs_t *)malloc_internal_wrapper(sizeof(struct osi_funcs_t));
|
|
|
+ if (osi_funcs_p == NULL) {
|
|
|
+ return ESP_ERR_NO_MEM;
|
|
|
+ }
|
|
|
+
|
|
|
+ memcpy(osi_funcs_p, &osi_funcs_ro, sizeof(struct osi_funcs_t));
|
|
|
+ if (btdm_osi_funcs_register(osi_funcs_p) != 0) {
|
|
|
+ return ESP_ERR_INVALID_ARG;
|
|
|
+ }
|
|
|
+
|
|
|
if (btdm_controller_status != ESP_BT_CONTROLLER_STATUS_IDLE) {
|
|
|
return ESP_ERR_INVALID_STATE;
|
|
|
}
|
|
|
@@ -852,6 +951,16 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
|
|
|
return ESP_ERR_INVALID_ARG;
|
|
|
}
|
|
|
|
|
|
+ //overwrite some parameters
|
|
|
+ cfg->bt_max_sync_conn = CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_EFF;
|
|
|
+ cfg->magic = ESP_BT_CONTROLLER_CONFIG_MAGIC_VAL;
|
|
|
+
|
|
|
+ if (((cfg->mode & ESP_BT_MODE_BLE) && (cfg->ble_max_conn <= 0 || cfg->ble_max_conn > BTDM_CONTROLLER_BLE_MAX_CONN_LIMIT))
|
|
|
+ || ((cfg->mode & ESP_BT_MODE_CLASSIC_BT) && (cfg->bt_max_acl_conn <= 0 || cfg->bt_max_acl_conn > BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_LIMIT))
|
|
|
+ || ((cfg->mode & ESP_BT_MODE_CLASSIC_BT) && (cfg->bt_max_sync_conn > BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_LIMIT))) {
|
|
|
+ return ESP_ERR_INVALID_ARG;
|
|
|
+ }
|
|
|
+
|
|
|
#ifdef CONFIG_PM_ENABLE
|
|
|
esp_err_t err = esp_pm_lock_create(ESP_PM_APB_FREQ_MAX, 0, "bt", &s_pm_lock);
|
|
|
if (err != ESP_OK) {
|
|
|
@@ -873,8 +982,6 @@ esp_err_t esp_bt_controller_init(esp_bt_controller_config_t *cfg)
|
|
|
memset(btdm_queue_table, 0, sizeof(btdm_queue_item_t) * BTDM_MAX_QUEUE_NUM);
|
|
|
#endif
|
|
|
|
|
|
- btdm_osi_funcs_register(&osi_funcs);
|
|
|
-
|
|
|
btdm_controller_mem_init();
|
|
|
|
|
|
periph_module_enable(PERIPH_BT_MODULE);
|
|
|
@@ -936,6 +1043,9 @@ esp_err_t esp_bt_controller_deinit(void)
|
|
|
memset(btdm_queue_table, 0, sizeof(btdm_queue_item_t) * BTDM_MAX_QUEUE_NUM);
|
|
|
#endif
|
|
|
|
|
|
+ free(osi_funcs_p);
|
|
|
+ osi_funcs_p = NULL;
|
|
|
+
|
|
|
btdm_controller_status = ESP_BT_CONTROLLER_STATUS_IDLE;
|
|
|
|
|
|
btdm_lpcycle_us = 0;
|
|
|
@@ -956,8 +1066,8 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode)
|
|
|
return ESP_ERR_INVALID_STATE;
|
|
|
}
|
|
|
|
|
|
- //check the mode is available mode
|
|
|
- if (mode & ~btdm_dram_available_region[0].mode) {
|
|
|
+ //As the history reason, mode should be equal to the mode which set in esp_bt_controller_init()
|
|
|
+ if (mode != btdm_controller_get_mode()) {
|
|
|
return ESP_ERR_INVALID_ARG;
|
|
|
}
|
|
|
|
Jiang Jiang Jian