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examples/provisioning: add comment about linker errors

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If the user copies the BLE example to their own project without understanding the need to enable the BT stack or BTDM BLE settings in the SDK then their build will probably fail at this line due to linker errors.

Closes https://github.com/espressif/esp-idf/pull/6652
Closes IDFGH-4854
This commit is contained in:
mjcross 2021-03-02 12:48:35 +00:00 committed by Mahavir Jain
parent 08087f754e
commit 0ce4d3f9f7
1 changed files with 4 additions and 0 deletions
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4
examples/provisioning/wifi_prov_mgr/main/app_main.c
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@ -271,6 +271,10 @@ void app_main(void)
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0xea, 0x4a, 0x82, 0x03, 0x04, 0x90, 0x1a, 0x02,
};
/* If your build fails with linker errors at this point, then you may have
* forgotten to enable the BT stack or BTDM BLE settings in the SDK (e.g. see
* the sdkconfig.defaults in the example project) */
wifi_prov_scheme_ble_set_service_uuid(custom_service_uuid);
#endif /* CONFIG_EXAMPLE_PROV_TRANSPORT_BLE */