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fix bluetootm(dual-mode) tx power value

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This commit is contained in:
Tian Hao 2018-06-04 18:28:30 +08:00
parent 8a4c9d7dfb
commit 294a4bd1f4
2 changed files with 19 additions and 11 deletions
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28
components/bt/include/esp_bt.h
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@ -132,7 +132,7 @@ typedef enum {
* ESP_BLE_PWR_TYPE_SCAN : for scan. * 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. * 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 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_P1 as default for ADV/SCAN/CONN0-9. * If none of power type is set, system will use ESP_PWR_LVL_P3 as default for ADV/SCAN/CONN0-9.
*/ */
typedef enum { typedef enum {
ESP_BLE_PWR_TYPE_CONN_HDL0 = 0, /*!< For connection handle 0 */ ESP_BLE_PWR_TYPE_CONN_HDL0 = 0, /*!< For connection handle 0 */
@ -154,14 +154,22 @@ typedef enum {
* @brief Bluetooth TX power level(index), it's just a index corresponding to power(dbm). * @brief Bluetooth TX power level(index), it's just a index corresponding to power(dbm).
*/ */
typedef enum { typedef enum {
ESP_PWR_LVL_N14 = 0, /*!< Corresponding to -14dbm */ ESP_PWR_LVL_N12 = 0, /*!< Corresponding to -12dbm */
ESP_PWR_LVL_N11 = 1, /*!< Corresponding to -11dbm */ ESP_PWR_LVL_N9 = 1, /*!< Corresponding to -9dbm */
ESP_PWR_LVL_N8 = 2, /*!< Corresponding to -8dbm */ ESP_PWR_LVL_N6 = 2, /*!< Corresponding to -6dbm */
ESP_PWR_LVL_N5 = 3, /*!< Corresponding to -5dbm */ ESP_PWR_LVL_N3 = 3, /*!< Corresponding to -3dbm */
ESP_PWR_LVL_N2 = 4, /*!< Corresponding to -2dbm */ ESP_PWR_LVL_N0 = 4, /*!< Corresponding to 0dbm */
ESP_PWR_LVL_P1 = 5, /*!< Corresponding to 1dbm */ ESP_PWR_LVL_P3 = 5, /*!< Corresponding to +3dbm */
ESP_PWR_LVL_P4 = 6, /*!< Corresponding to 4dbm */ ESP_PWR_LVL_P6 = 6, /*!< Corresponding to +6dbm */
ESP_PWR_LVL_P7 = 7, /*!< Corresponding to 7dbm */ ESP_PWR_LVL_P9 = 7, /*!< Corresponding to +9dbm */
ESP_PWR_LVL_N14 = ESP_PWR_LVL_N12, /*!< Backward compatibility! Setting to -14dbm will actually result to -12dbm */
ESP_PWR_LVL_N11 = ESP_PWR_LVL_N9, /*!< Backward compatibility! Setting to -11dbm will actually result to -9dbm */
ESP_PWR_LVL_N8 = ESP_PWR_LVL_N6, /*!< Backward compatibility! Setting to -8dbm will actually result to -6dbm */
ESP_PWR_LVL_N5 = ESP_PWR_LVL_N3, /*!< Backward compatibility! Setting to -5dbm will actually result to -3dbm */
ESP_PWR_LVL_N2 = ESP_PWR_LVL_N0, /*!< Backward compatibility! Setting to -2dbm will actually result to 0dbm */
ESP_PWR_LVL_P1 = ESP_PWR_LVL_P3, /*!< Backward compatibility! Setting to +1dbm will actually result to +3dbm */
ESP_PWR_LVL_P4 = ESP_PWR_LVL_P6, /*!< Backward compatibility! Setting to +4dbm will actually result to +6dbm */
ESP_PWR_LVL_P7 = ESP_PWR_LVL_P9, /*!< Backward compatibility! Setting to +7dbm will actually result to +9dbm */
} esp_power_level_t; } esp_power_level_t;
/** /**
@ -198,7 +206,7 @@ esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type);
* For example, if you want BR/EDR use the new TX power to do inquire, you should call * For example, if you want BR/EDR use the new TX power to do inquire, you should call
* this function before inquire. Another word, If call this function when BR/EDR is in inquire(ING), * this function before inquire. Another word, If call this function when BR/EDR is in inquire(ING),
* please do inquire again after call this function. * please do inquire again after call this function.
* Default minimum power level is ESP_PWR_LVL_N2, and maximum power level is ESP_PWR_LVL_P1. * Default minimum power level is ESP_PWR_LVL_N0, and maximum power level is ESP_PWR_LVL_P3.
* @param min_power_level: The minimum power level * @param min_power_level: The minimum power level
* @param max_power_level: The maximum power level * @param max_power_level: The maximum power level
* @return ESP_OK - success, other - failed * @return ESP_OK - success, other - failed

2
components/bt/lib

@ -1 +1 @@
Subproject commit cfd66eb9b77d6d98dae79ba505378f438b2ef095 Subproject commit e6e6caf87788fe6b5d38ce9b394f8e77d992b079