mirror of
https://github.com/bluekitchen/btstack.git
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125 lines
3.7 KiB
C
125 lines
3.7 KiB
C
/*
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* Copyright (C) 2014 BlueKitchen GmbH
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* 4. Any redistribution, use, or modification is done solely for
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* personal benefit and not for any commercial purpose or for
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* monetary gain.
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*
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* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
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* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Please inquire about commercial licensing options at
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* contact@bluekitchen-gmbh.com
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*
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*/
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// *****************************************************************************
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//
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// spp_counter demo - it provides an SPP and sends a counter every second
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//
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// it doesn't use the LCD to get down to a minimal memory footprint
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//
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// *****************************************************************************
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <msp430x54x.h>
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#include "btstack_chipset_cc256x.h"
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#include "hal_board.h"
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#include "hal_compat.h"
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#include "hal_usb.h"
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#include "btstack_run_loop.h"
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#include "hci.h"
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#include "btstack_memory.h"
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#include "classic/remote_device_db.h"
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#include "btstack_config.h"
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static void hw_setup(void){
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// stop watchdog timer
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WDTCTL = WDTPW + WDTHOLD;
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//Initialize clock and peripherals
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halBoardInit();
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halBoardStartXT1();
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halBoardSetSystemClock(SYSCLK_16MHZ);
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// init debug UART
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halUsbInit();
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// init LEDs
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LED1_OUT |= LED1_PIN;
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LED1_DIR |= LED1_PIN;
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LED2_OUT |= LED2_PIN;
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LED2_DIR |= LED2_PIN;
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// ready - enable irq used in h4 task
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__enable_interrupt();
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}
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static hci_transport_config_uart_t config = {
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HCI_TRANSPORT_CONFIG_UART,
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115200,
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1000000, // main baudrate
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1, // flow control
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NULL,
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};
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static void btstack_setup(void){
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/// GET STARTED with BTstack ///
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btstack_memory_init();
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btstack_run_loop_init(btstack_run_loop_embedded_get_instance());
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// init HCI
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const hci_transport_t * transport = hci_transport_h4_instance();
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remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_memory;
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hci_init(transport, &config, remote_db);
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hci_set_chipset(btstack_chipset_cc256x_instance());
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// use eHCILL
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btstack_chipset_cc256x_enable_ehcill(1);
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}
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int btstack_main(int argc, const char * argv[]);
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// main
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int main(void){
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hw_setup();
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btstack_setup();
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btstack_main(0, NULL);
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btstack_run_loop_execute();
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return 0;
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}
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