9b7454de0c
1. refactor wifi modem sleep 2. refactor wifi and bt phy enable/diable coexistence 3. support wifi&bt coexist (v0.9.1) 3. add coex pause resume 4. fix bt library interrupt reaction slowly 5. make a2dp more smooth when coex 6. add coexist preference option 7. Make CI do not check libcoexist.a printf/ets_printf 8. disable Wifi RX AMPDU when software coexistence enable && update wifi lib 9. bluetooth call modem sleep api
98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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COEX_PREFER_WIFI = 0,
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COEX_PREFER_BT,
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COEX_PREFER_BALANCE,
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COEX_PREFER_NUM,
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} coex_prefer_t;
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/**
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* @brief Init software coexist
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* extern function for internal use.
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*
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* @return Init ok or failed.
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*/
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esp_err_t coex_init(void);
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/**
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* @brief De-init software coexist
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* extern function for internal use.
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*/
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void coex_deinit(void);
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/**
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* @brief Pause software coexist
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* extern function for internal use.
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*/
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void coex_pause(void);
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/**
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* @brief Resume software coexist
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* extern function for internal use.
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*/
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void coex_resume(void);
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/**
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* @brief Get software coexist version string
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* extern function for internal use.
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* @return : version string
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*/
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const char *coex_version_get(void);
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/**
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* @brief Coexist performance preference set from libbt.a
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* extern function for internal use.
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*
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* @param prefer : the prefer enumeration value
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* @return : ESP_OK - success, other - failed
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*/
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esp_err_t coex_preference_set(coex_prefer_t prefer);
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/**
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* @brief Get software coexist version string
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*
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* @return : version string
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*/
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static inline const char *esp_coex_version_get(void)
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{
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return coex_version_get();
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}
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/**
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* @brief Set coexist preference of performance
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* For example, if prefer to bluetooth, then it will make A2DP(play audio via classic bt)
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* more smooth while wifi is runnning something.
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* If prefer to wifi, it will do similar things as prefer to bluetooth.
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* Default, it prefer to balance.
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*
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* @param prefer : the prefer enumeration value
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* @return : ESP_OK - success, other - failed
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*/
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static inline esp_err_t esp_coex_preference_set(coex_prefer_t prefer)
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{
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return coex_preference_set(prefer);
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}
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#ifdef __cplusplus
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}
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#endif
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