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https://github.com/bluekitchen/btstack.git
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extracted general led_counter
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b25b31c2f3
commit
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@ -68,6 +68,7 @@ EXAMPLES = \
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spp_and_le_counter \
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spp_counter \
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spp_streamer \
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led_counter \
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EXAMPLES_USING_LE = \
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ancs_client \
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@ -176,6 +177,9 @@ bnep_test: ${CORE_OBJ} ${COMMON_OBJ} bnep_test.c
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ble_client: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL} ble_client.c
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${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@
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led_counter: ${CORE_OBJ} ${COMMON_OBJ} led_counter.c
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${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@
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clean:
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rm -f ${EXAMPLES}
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@ -43,20 +43,9 @@
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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 <msp430.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_memory.h"
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#include <btstack/run_loop.h>
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#include <btstack/hal_led.h>
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#include "btstack-config.h"
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#define HEARTBEAT_PERIOD_MS 1000
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@ -72,7 +61,7 @@ static void heartbeat_handler(timer_source_t *ts){
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// increment counter
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char lineBuffer[30];
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sprintf(lineBuffer, "BTstack counter %04u\n\r", ++counter);
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printf(lineBuffer);
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puts(lineBuffer);
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// toggle LED
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hal_led_toggle();
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@ -90,10 +79,10 @@ static void timer_setup(){
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int btstack_main(int argc, const char * argv[]);
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int btstack_main(int argc, const char * argv[]){
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printf("Run...\n\r");
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timer_setup();
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printf("Run...\n\r");
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return 0;
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}
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@ -1,99 +0,0 @@
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/*
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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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// led_counter demo - uses the BTstack run loop to blink an LED
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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 "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_memory.h"
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#include <btstack/run_loop.h>
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#include <btstack/hal_led.h>
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#include "btstack-config.h"
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#define HEARTBEAT_PERIOD_MS 1000
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static int counter = 0;
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static timer_source_t heartbeat;
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static void run_loop_register_timer(timer_source_t *timer, uint16_t period){
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run_loop_set_timer(timer, period);
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run_loop_add_timer(timer);
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}
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static void heartbeat_handler(timer_source_t *ts){
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// increment counter
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char lineBuffer[30];
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sprintf(lineBuffer, "BTstack counter %04u\n\r", ++counter);
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printf(lineBuffer);
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// toggle LED
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hal_led_toggle();
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// re-register timer
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run_loop_register_timer(ts, HEARTBEAT_PERIOD_MS);
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}
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static void timer_setup(){
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// set one-shot timer
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heartbeat.process = &heartbeat_handler;
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run_loop_register_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
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}
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int btstack_main(int argc, const char * argv[]);
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int btstack_main(int argc, const char * argv[]){
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timer_setup();
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printf("Run...\n\r");
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return 0;
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}
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@ -1,118 +0,0 @@
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/*
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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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/* EXAMPLE_START(led_counter): UART and timer interrupt without Bluetooth
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*
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* @text The example uses the BTstack run loop to blink an LED.
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* The example demonstrates how to setup hardware, initialize BTstack without
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* Bluetooth, provide a periodic timer to toggle an LED and print number of
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* toggles as a minimal BTstack test.
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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 "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_memory.h"
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#include <btstack/run_loop.h>
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#include <btstack/hal_led.h>
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#include "btstack-config.h"
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#define HEARTBEAT_PERIOD_MS 1000
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static int counter = 0;
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static timer_source_t heartbeat;
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static void run_loop_register_timer(timer_source_t *timer, uint16_t period){
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run_loop_set_timer(timer, period);
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run_loop_add_timer(timer);
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}
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/* @section Periodic Timer Setup
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*
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* @text As timers in BTstack are single shot,
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* the periodic counter is implemented by re-registering the timer source in the
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* heartbeat handler callback function. Listing LEDToggler shows heartbeat handler
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* adapted to periodically toggle an LED and print number of toggles.
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*/
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/* LISTING_START(LEDToggler): Periodic counter */
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static void heartbeat_handler(timer_source_t *ts){
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// increment counter
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char lineBuffer[30];
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sprintf(lineBuffer, "BTstack counter %04u\n\r", ++counter);
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printf(lineBuffer);
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// toggle LED
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hal_led_toggle();
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// re-register timer
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run_loop_register_timer(ts, HEARTBEAT_PERIOD_MS);
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}
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/* LISTING_END */
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/* @section Turn On and Go
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*
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* @text Listing MainConfiguration shows main application code.
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* It is called after hardware and BTstack configuration (memory, run loop and
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* transport layer) by the platform main in
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* \path{platforms/PLATFORM/src/main.c}.
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*/
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/* LISTING_START(MainConfiguration): Setup heartbeat timer */
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int btstack_main(int argc, const char * argv[]);
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int btstack_main(int argc, const char * argv[]){
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// set one-shot timer
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heartbeat.process = &heartbeat_handler;
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run_loop_register_timer(&heartbeat, HEARTBEAT_PERIOD_MS);
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printf("Run...\n\r");
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return 0;
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}
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/* LISTING_END */
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/* EXAMPLE_END */
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