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https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
c6b756b2d7
A race condition is occuring while creating task on ESP32C3. Task is getting created, but the function returns with a delay. Since task was created, events start getting posted, but existing application initializes certain threads / callbacks after stack initialization. The same application works in different ways for bluedroid and nimble. Hence modified the order during initialization accordingly.
182 lines
4.2 KiB
C
182 lines
4.2 KiB
C
#include <stdio.h>
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#include "esp_err.h"
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#include "esp_blufi_api.h"
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#include "esp_log.h"
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#include "esp_blufi.h"
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#include "blufi_example.h"
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#ifdef CONFIG_BT_BLUEDROID_ENABLED
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#include "esp_bt.h"
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#include "esp_bt_main.h"
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#include "esp_bt_device.h"
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#endif
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#ifdef CONFIG_BT_NIMBLE_ENABLED
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#include "esp_nimble_hci.h"
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#include "nimble/nimble_port.h"
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#include "nimble/nimble_port_freertos.h"
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#include "host/ble_hs.h"
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#include "host/util/util.h"
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#include "services/gap/ble_svc_gap.h"
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#include "services/gatt/ble_svc_gatt.h"
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#include "console/console.h"
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#endif
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#ifdef CONFIG_BT_BLUEDROID_ENABLED
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esp_err_t esp_blufi_host_init(void)
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{
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int ret;
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ret = esp_bluedroid_init();
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if (ret) {
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BLUFI_ERROR("%s init bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
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return ESP_FAIL;
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}
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ret = esp_bluedroid_enable();
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if (ret) {
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BLUFI_ERROR("%s init bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
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return ESP_FAIL;
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}
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BLUFI_INFO("BD ADDR: "ESP_BD_ADDR_STR"\n", ESP_BD_ADDR_HEX(esp_bt_dev_get_address()));
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return ESP_OK;
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}
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esp_err_t esp_blufi_gap_register_callback(void)
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{
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int rc;
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rc = esp_ble_gap_register_callback(esp_blufi_gap_event_handler);
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if(rc){
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return rc;
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}
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return esp_blufi_profile_init();
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}
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esp_err_t esp_blufi_host_and_cb_init(esp_blufi_callbacks_t *example_callbacks)
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{
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esp_err_t ret = ESP_OK;
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ret = esp_blufi_host_init();
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if (ret) {
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BLUFI_ERROR("%s initialise host failed: %s\n", __func__, esp_err_to_name(ret));
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return ret;
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}
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ret = esp_blufi_register_callbacks(example_callbacks);
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if(ret){
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BLUFI_ERROR("%s blufi register failed, error code = %x\n", __func__, ret);
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return ret;
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}
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ret = esp_blufi_gap_register_callback();
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if(ret){
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BLUFI_ERROR("%s gap register failed, error code = %x\n", __func__, ret);
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return ret;
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}
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return ESP_OK;
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}
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#endif /* CONFIG_BT_BLUEDROID_ENABLED */
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#ifdef CONFIG_BT_NIMBLE_ENABLED
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void ble_store_config_init(void);
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static void blufi_on_reset(int reason)
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{
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MODLOG_DFLT(ERROR, "Resetting state; reason=%d\n", reason);
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}
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static void
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blufi_on_sync(void)
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{
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esp_blufi_profile_init();
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}
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void bleprph_host_task(void *param)
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{
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ESP_LOGI("BLUFI_EXAMPLE", "BLE Host Task Started");
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/* This function will return only when nimble_port_stop() is executed */
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nimble_port_run();
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nimble_port_freertos_deinit();
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}
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esp_err_t esp_blufi_host_init(void)
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{
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ESP_ERROR_CHECK(esp_nimble_hci_init());
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nimble_port_init();
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/* Initialize the NimBLE host configuration. */
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ble_hs_cfg.reset_cb = blufi_on_reset;
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ble_hs_cfg.sync_cb = blufi_on_sync;
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ble_hs_cfg.gatts_register_cb = esp_blufi_gatt_svr_register_cb;
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ble_hs_cfg.store_status_cb = ble_store_util_status_rr;
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ble_hs_cfg.sm_io_cap = 4;
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#ifdef CONFIG_EXAMPLE_BONDING
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ble_hs_cfg.sm_bonding = 1;
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#endif
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#ifdef CONFIG_EXAMPLE_MITM
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ble_hs_cfg.sm_mitm = 1;
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#endif
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#ifdef CONFIG_EXAMPLE_USE_SC
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ble_hs_cfg.sm_sc = 1;
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#else
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ble_hs_cfg.sm_sc = 0;
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#ifdef CONFIG_EXAMPLE_BONDING
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ble_hs_cfg.sm_our_key_dist = 1;
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ble_hs_cfg.sm_their_key_dist = 1;
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#endif
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#endif
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int rc;
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rc = esp_blufi_gatt_svr_init();
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assert(rc == 0);
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/* Set the default device name. */
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rc = ble_svc_gap_device_name_set(BLUFI_DEVICE_NAME);
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assert(rc == 0);
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/* XXX Need to have template for store */
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ble_store_config_init();
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esp_blufi_btc_init();
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nimble_port_freertos_init(bleprph_host_task);
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return ESP_OK;
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}
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esp_err_t esp_blufi_gap_register_callback(void)
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{
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return ESP_OK;
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}
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esp_err_t esp_blufi_host_and_cb_init(esp_blufi_callbacks_t *example_callbacks)
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{
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esp_err_t ret = ESP_OK;
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ret = esp_blufi_register_callbacks(example_callbacks);
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if(ret){
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BLUFI_ERROR("%s blufi register failed, error code = %x\n", __func__, ret);
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return ret;
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}
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ret = esp_blufi_gap_register_callback();
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if(ret){
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BLUFI_ERROR("%s gap register failed, error code = %x\n", __func__, ret);
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return ret;
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}
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ret = esp_blufi_host_init();
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if (ret) {
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BLUFI_ERROR("%s initialise host failed: %s\n", __func__, esp_err_to_name(ret));
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return ret;
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}
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return ret;
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}
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#endif /* CONFIG_BT_NIMBLE_ENABLED */
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