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component/bt : add bluetooth status check

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1. add bluetooth controller/host initialize status check
2. separate bluetooth controller task schedule loop from controller init
This commit is contained in:
Tian Hao
2017-02-21 01:05:37 +08:00
parent bb0298bc71
commit 12a7293b31
5 changed files with 53 additions and 5 deletions
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18
components/bt/include/bt.h
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@@ -33,6 +33,16 @@ typedef enum {
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,
ESP_BT_CONTROLLER_STATUS_INITED,
ESP_BT_CONTROLLER_STATUS_ENABLED,
ESP_BT_CONTROLLER_STATUS_NUM,
} esp_bt_controller_status_t;
/**
* @brief Initialize BT controller to allocate task and other resource.
*
@@ -52,6 +62,7 @@ void esp_bt_controller_deinit(void);
* @brief Enable BT controller
* @param mode : the mode(BLE/BT/BTDM) to enable.
* Now only support BTDM.
* @return ESP_OK - success, other - failed
*/
esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode);
@@ -59,10 +70,15 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode);
* @brief Disable BT controller
* @param mode : the mode(BLE/BT/BTDM) to disable.
* Now only support BTDM.
* @return ESP_OK - success, other - failed
*/
esp_err_t esp_bt_controller_disable(esp_bt_mode_t mode);
/**
* @brief Get BT controller is initialised/de-initialised/enabled/disabled
* @return status value
*/
esp_bt_controller_status_t esp_bt_controller_get_status(void);
/** @brief esp_vhci_host_callback
* used for vhci call host function to notify what host need to do