Brunno Oliveira / Pulga_BLE_GPS

GPS to Pulga

Dependencies:   Si1133 BME280

trace_helper.cpp@26:1e1776201716, 2020-12-11 (annotated)

Committer:
brunnobbco
Date:
Fri Dec 11 18:59:00 2020 +0000
Revision:
26:1e1776201716
Parent:
24:595155aa83c3 
Pulga_GPS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pancotinho 24:595155aa83c3 1 /**
pancotinho 24:595155aa83c3 2 * Copyright (c) 2017, Arm Limited and affiliates.
pancotinho 24:595155aa83c3 3 * SPDX-License-Identifier: Apache-2.0
pancotinho 24:595155aa83c3 4 *
pancotinho 24:595155aa83c3 5 * Licensed under the Apache License, Version 2.0 (the "License");
pancotinho 24:595155aa83c3 6 * you may not use this file except in compliance with the License.
pancotinho 24:595155aa83c3 7 * You may obtain a copy of the License at
pancotinho 24:595155aa83c3 8 *
pancotinho 24:595155aa83c3 9 * http://www.apache.org/licenses/LICENSE-2.0
pancotinho 24:595155aa83c3 10 *
pancotinho 24:595155aa83c3 11 * Unless required by applicable law or agreed to in writing, software
pancotinho 24:595155aa83c3 12 * distributed under the License is distributed on an "AS IS" BASIS,
pancotinho 24:595155aa83c3 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
pancotinho 24:595155aa83c3 14 * See the License for the specific language governing permissions and
pancotinho 24:595155aa83c3 15 * limitations under the License.
pancotinho 24:595155aa83c3 16 */
pancotinho 24:595155aa83c3 17
pancotinho 24:595155aa83c3 18 /**
pancotinho 24:595155aa83c3 19 * If we have tracing library available, we can see traces from within the
pancotinho 24:595155aa83c3 20 * stack. The library could be made unavailable by removing FEATURE_COMMON_PAL
pancotinho 24:595155aa83c3 21 * from the mbed_app.json to save RAM.
pancotinho 24:595155aa83c3 22 */
pancotinho 24:595155aa83c3 23
pancotinho 24:595155aa83c3 24 #include "mbed_trace.h"
pancotinho 24:595155aa83c3 25
pancotinho 24:595155aa83c3 26 #ifdef FEA_TRACE_SUPPORT
pancotinho 24:595155aa83c3 27 #include "platform/PlatformMutex.h"
pancotinho 24:595155aa83c3 28
pancotinho 24:595155aa83c3 29 /**
pancotinho 24:595155aa83c3 30 * Local mutex object for synchronization
pancotinho 24:595155aa83c3 31 */
pancotinho 24:595155aa83c3 32 static PlatformMutex mutex;
pancotinho 24:595155aa83c3 33
pancotinho 24:595155aa83c3 34 static void serial_lock();
pancotinho 24:595155aa83c3 35 static void serial_unlock();
pancotinho 24:595155aa83c3 36
pancotinho 24:595155aa83c3 37 /**
pancotinho 24:595155aa83c3 38 * Sets up trace for the application
pancotinho 24:595155aa83c3 39 * Wouldn't do anything if the FEATURE_COMMON_PAL is not added
pancotinho 24:595155aa83c3 40 * or if the trace is disabled using mbed_app.json
pancotinho 24:595155aa83c3 41 */
pancotinho 24:595155aa83c3 42 void setup_trace()
pancotinho 24:595155aa83c3 43 {
pancotinho 24:595155aa83c3 44 // setting up Mbed trace.
pancotinho 24:595155aa83c3 45 mbed_trace_mutex_wait_function_set(serial_lock);
pancotinho 24:595155aa83c3 46 mbed_trace_mutex_release_function_set(serial_unlock);
pancotinho 24:595155aa83c3 47 mbed_trace_init();
pancotinho 24:595155aa83c3 48 }
pancotinho 24:595155aa83c3 49
pancotinho 24:595155aa83c3 50 /**
pancotinho 24:595155aa83c3 51 * Lock provided for serial printing used by trace library
pancotinho 24:595155aa83c3 52 */
pancotinho 24:595155aa83c3 53 static void serial_lock()
pancotinho 24:595155aa83c3 54 {
pancotinho 24:595155aa83c3 55 mutex.lock();
pancotinho 24:595155aa83c3 56 }
pancotinho 24:595155aa83c3 57
pancotinho 24:595155aa83c3 58 /**
pancotinho 24:595155aa83c3 59 * Releasing lock provided for serial printing used by trace library
pancotinho 24:595155aa83c3 60 */
pancotinho 24:595155aa83c3 61 static void serial_unlock()
pancotinho 24:595155aa83c3 62 {
pancotinho 24:595155aa83c3 63 mutex.unlock();
pancotinho 24:595155aa83c3 64 }
pancotinho 24:595155aa83c3 65 #else
pancotinho 24:595155aa83c3 66 void setup_trace()
pancotinho 24:595155aa83c3 67 {
pancotinho 24:595155aa83c3 68
pancotinho 24:595155aa83c3 69 }
pancotinho 24:595155aa83c3 70 #endif
pancotinho 24:595155aa83c3 71
pancotinho 24:595155aa83c3 72