mirror of
https://github.com/espressif/esp-idf.git
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238 lines
6.5 KiB
C
238 lines
6.5 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stddef.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <pthread.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/queue.h"
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#include "freertos/semphr.h"
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#include "freertos/portmacro.h"
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#include "esp_heap_caps.h"
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#include "esp_timer.h"
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#include "soc/rtc.h"
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#include "esp_private/esp_clk.h"
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#include "private/esp_coexist_adapter.h"
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#include "esp32s2/rom/ets_sys.h"
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#define TAG "esp_coex_adapter"
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#define OSI_FUNCS_TIME_BLOCKING 0xffffffff
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typedef struct {
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QueueHandle_t handle; /**< FreeRTOS queue handler */
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void *storage; /**< storage for FreeRTOS queue */
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} modem_static_queue_t;
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bool IRAM_ATTR esp_coex_common_env_is_chip_wrapper(void)
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{
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#ifdef CONFIG_IDF_ENV_FPGA
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return false;
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#else
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return true;
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#endif
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}
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void * esp_coex_common_spin_lock_create_wrapper(void)
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{
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portMUX_TYPE tmp = portMUX_INITIALIZER_UNLOCKED;
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void *mux = heap_caps_malloc(sizeof(portMUX_TYPE), MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL);
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if (mux) {
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memcpy(mux,&tmp,sizeof(portMUX_TYPE));
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return mux;
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}
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return NULL;
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}
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uint32_t IRAM_ATTR esp_coex_common_int_disable_wrapper(void *wifi_int_mux)
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{
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if (xPortInIsrContext()) {
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portENTER_CRITICAL_ISR(wifi_int_mux);
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} else {
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portENTER_CRITICAL(wifi_int_mux);
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}
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return 0;
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}
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void IRAM_ATTR esp_coex_common_int_restore_wrapper(void *wifi_int_mux, uint32_t tmp)
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{
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if (xPortInIsrContext()) {
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portEXIT_CRITICAL_ISR(wifi_int_mux);
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} else {
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portEXIT_CRITICAL(wifi_int_mux);
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}
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}
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void IRAM_ATTR esp_coex_common_task_yield_from_isr_wrapper(void)
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{
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portYIELD_FROM_ISR();
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}
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void * esp_coex_common_semphr_create_wrapper(uint32_t max, uint32_t init)
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{
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return (void *)xSemaphoreCreateCounting(max, init);
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}
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void esp_coex_common_semphr_delete_wrapper(void *semphr)
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{
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vSemaphoreDelete(semphr);
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}
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int32_t esp_coex_common_semphr_take_wrapper(void *semphr, uint32_t block_time_tick)
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{
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if (block_time_tick == OSI_FUNCS_TIME_BLOCKING) {
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return (int32_t)xSemaphoreTake(semphr, portMAX_DELAY);
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} else {
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return (int32_t)xSemaphoreTake(semphr, block_time_tick);
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}
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}
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int32_t esp_coex_common_semphr_give_wrapper(void *semphr)
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{
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return (int32_t)xSemaphoreGive(semphr);
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}
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void IRAM_ATTR esp_coex_common_timer_disarm_wrapper(void *timer)
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{
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ets_timer_disarm(timer);
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}
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void esp_coex_common_timer_done_wrapper(void *ptimer)
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{
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ets_timer_done(ptimer);
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}
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void esp_coex_common_timer_setfn_wrapper(void *ptimer, void *pfunction, void *parg)
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{
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ets_timer_setfn(ptimer, pfunction, parg);
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}
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void IRAM_ATTR esp_coex_common_timer_arm_us_wrapper(void *ptimer, uint32_t us, bool repeat)
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{
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ets_timer_arm_us(ptimer, us, repeat);
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}
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void * IRAM_ATTR esp_coex_common_malloc_internal_wrapper(size_t size)
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{
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return heap_caps_malloc(size, MALLOC_CAP_8BIT|MALLOC_CAP_DMA|MALLOC_CAP_INTERNAL);
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}
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uint32_t esp_coex_common_clk_slowclk_cal_get_wrapper(void)
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{
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/* The bit width of WiFi light sleep clock calibration is 12 while the one of
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* system is 19. It should shift 19 - 12 = 7.
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*/
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return (esp_clk_slowclk_cal_get() >> (RTC_CLK_CAL_FRACT - SOC_WIFI_LIGHT_SLEEP_CLK_WIDTH));
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}
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/* static wrapper */
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static int IRAM_ATTR esp_coex_is_in_isr_wrapper(void)
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{
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return !xPortCanYield();
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}
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static void *esp_coex_internal_semphr_create_wrapper(uint32_t max, uint32_t init)
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{
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modem_static_queue_t *semphr = heap_caps_calloc(1, sizeof(modem_static_queue_t), MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL);
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if (!semphr) {
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return NULL;
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}
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#ifdef CONFIG_SPIRAM_USE_MALLOC
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semphr->storage = heap_caps_calloc(1, sizeof(StaticSemaphore_t), MALLOC_CAP_8BIT|MALLOC_CAP_INTERNAL);
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if (!semphr->storage) {
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goto _error;
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}
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semphr->handle = xSemaphoreCreateCountingStatic(max, init, semphr->storage);
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if (!semphr->handle) {
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goto _error;
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}
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return (void *)semphr;
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_error:
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if (semphr) {
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if (semphr->storage) {
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free(semphr->storage);
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}
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free(semphr);
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}
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return NULL;
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#else
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semphr->handle = xSemaphoreCreateCounting(max, init);
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return (void *)semphr;
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#endif
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}
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static void esp_coex_internal_semphr_delete_wrapper(void *semphr)
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{
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modem_static_queue_t *semphr_item = (modem_static_queue_t *)semphr;
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if (semphr_item) {
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if (semphr_item->handle) {
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vSemaphoreDelete(semphr_item->handle);
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}
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#ifdef CONFIG_SPIRAM_USE_MALLOC
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if (semphr_item->storage) {
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free(semphr_item->storage);
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}
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#endif
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free(semphr_item);
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}
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}
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static int32_t IRAM_ATTR esp_coex_internal_semphr_take_from_isr_wrapper(void *semphr, void *hptw)
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{
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return (int32_t)xSemaphoreTakeFromISR(((modem_static_queue_t *)semphr)->handle, hptw);
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}
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static int32_t IRAM_ATTR esp_coex_internal_semphr_give_from_isr_wrapper(void *semphr, void *hptw)
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{
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return (int32_t)xSemaphoreGiveFromISR(((modem_static_queue_t *)semphr)->handle, hptw);
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}
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static int32_t esp_coex_internal_semphr_take_wrapper(void *semphr, uint32_t block_time_tick)
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{
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if (block_time_tick == OSI_FUNCS_TIME_BLOCKING) {
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return (int32_t)xSemaphoreTake(((modem_static_queue_t *)semphr)->handle, portMAX_DELAY);
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} else {
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return (int32_t)xSemaphoreTake(((modem_static_queue_t *)semphr)->handle, block_time_tick);
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}
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}
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static int32_t esp_coex_internal_semphr_give_wrapper(void *semphr)
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{
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return (int32_t)xSemaphoreGive(((modem_static_queue_t *)semphr)->handle);
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}
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coex_adapter_funcs_t g_coex_adapter_funcs = {
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._version = COEX_ADAPTER_VERSION,
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._task_yield_from_isr = esp_coex_common_task_yield_from_isr_wrapper,
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._semphr_create = esp_coex_internal_semphr_create_wrapper,
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._semphr_delete = esp_coex_internal_semphr_delete_wrapper,
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._semphr_take_from_isr = esp_coex_internal_semphr_take_from_isr_wrapper,
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._semphr_give_from_isr = esp_coex_internal_semphr_give_from_isr_wrapper,
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._semphr_take = esp_coex_internal_semphr_take_wrapper,
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._semphr_give = esp_coex_internal_semphr_give_wrapper,
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._is_in_isr = esp_coex_is_in_isr_wrapper,
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._malloc_internal = esp_coex_common_malloc_internal_wrapper,
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._free = free,
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._esp_timer_get_time = esp_timer_get_time,
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._timer_disarm = esp_coex_common_timer_disarm_wrapper,
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._timer_done = esp_coex_common_timer_done_wrapper,
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._timer_setfn = esp_coex_common_timer_setfn_wrapper,
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._timer_arm_us = esp_coex_common_timer_arm_us_wrapper,
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._magic = COEX_ADAPTER_MAGIC,
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};
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