btstack/port/esp32/template/main/main.c
2023-04-04 12:12:59 +02:00

84 lines
3.1 KiB
C

/*
* Copyright (C) 2020 BlueKitchen GmbH
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
* GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* main.c
*
* Minimal main application that initializes BTstack, prepares the example and enters BTstack's Run Loop.
*
* If needed, you can create other threads. Please note that BTstack's API is not thread-safe and can only be
* called from BTstack timers or in response to its callbacks, e.g. packet handlers.
*/
#include "btstack_port_esp32.h"
#include "btstack_run_loop.h"
#include "btstack_stdio_esp32.h"
#include "hci_dump.h"
#include "hci_dump_embedded_stdout.h"
#include <stddef.h>
// warn about unsuitable sdkconfig
#include "sdkconfig.h"
#if !CONFIG_BT_ENABLED
#error "Bluetooth disabled - please set CONFIG_BT_ENABLED via menuconfig -> Component Config -> Bluetooth -> [x] Bluetooth"
#endif
#if !CONFIG_BT_CONTROLLER_ONLY
#error "Different Bluetooth Host stack selected - please set CONFIG_BT_CONTROLLER_ONLY via menuconfig -> Component Config -> Bluetooth -> Host -> Disabled"
#endif
#if ESP_IDF_VERSION_MAJOR >= 5
#if !CONFIG_BT_CONTROLLER_ENABLED
#error "Different Bluetooth Host stack selected - please set CONFIG_BT_CONTROLLER_ENABLED via menuconfig -> Component Config -> Bluetooth -> Controller -> Enabled"
#endif
#endif
extern int btstack_main(int argc, const char * argv[]);
int app_main(void){
// optional: enable packet logger
// hci_dump_init(hci_dump_embedded_stdout_get_instance());
// Enable buffered stdout
btstack_stdio_init();
// Configure BTstack for ESP32 VHCI Controller
btstack_init();
// Setup example
btstack_main(0, NULL);
// Enter run loop (forever)
btstack_run_loop_execute();
return 0;
}