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Merge branch 'fix/tx_power_validate_v6.1' into 'release/v6.1'

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fix(bt): validate BR/EDR TX power against chip-supported range (v6.1)

See merge request espressif/esp-idf!50544
This commit is contained in:
Jiang Jiang Jian
2026-07-17 10:32:04 +08:00
parent 2dd51a0e75 19f0627092
commit 526285007f
5 changed files with 136 additions and 11 deletions
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components/bt/include/esp32s31/include/esp_bt.h
+17
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@@ -695,6 +695,23 @@ esp_err_t esp_bt_controller_enable(esp_bt_mode_t mode);
*/
esp_err_t esp_bt_controller_disable(void);
#if (UC_BT_CTRL_BR_EDR_IS_ENABLE)
/**
* @brief Get the BR/EDR TX power range (in dBm) actually supported by this chip.
*
* The TX power range configurable in menuconfig represents the maximum possible range.
* The values that can actually be applied depend on the chip and are reported by this function.
*
* @param[out] min_power : pointer to store the minimum supported TX power in dBm
* @param[out] max_power : pointer to store the maximum supported TX power in dBm
* @return
* - ESP_OK: success
* - ESP_ERR_INVALID_ARG: invalid argument
* - ESP_ERR_NOT_SUPPORTED: not supported
*/
esp_err_t esp_bredr_tx_power_range_get(int8_t *min_power, int8_t *max_power);
#endif // (UC_BT_CTRL_BR_EDR_IS_ENABLE)
/** @brief esp_vhci_host_callback
* used for vhci call host function to notify what host need to do
*/