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Import of the watch repository from Pebble
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Matthieu Jeanson
Katharine Berry
commit
3b92768480
10334 changed files with 2564465 additions and 0 deletions
223
tests/fw/kernel/test_pulse_logging.c
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tests/fw/kernel/test_pulse_logging.c
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/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "clar.h"
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#include "kernel/pulse_logging.h"
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// How many bytes are in a log message before the actual message content in pulse log messages
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const int LOG_METADATA_LENGTH = 29;
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// Stubs
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///////////////////////////////////////////////////////////
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#include "kernel/events.h"
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#include "kernel/pebble_tasks.h"
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#include "FreeRTOS.h"
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#include "task.h"
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static int s_num_event_puts;
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static PebbleEvent s_last_event;
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bool event_put_isr(PebbleEvent *e) {
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cl_assert_equal_i(e->type, PEBBLE_CALLBACK_EVENT);
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++s_num_event_puts;
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s_last_event = *e;
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return true;
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}
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char pbl_log_get_level_char(const uint8_t log_level) {
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return 'L';
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}
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char pebble_task_get_char(PebbleTask task) {
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return 'T';
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}
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PebbleTask pebble_task_get_current(void) {
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return PebbleTask_Unknown;
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}
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void *pulse_best_effort_send_begin(uint16_t protocol) {
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static char buffer[1024];
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return buffer;
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// todo
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}
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static int s_num_packets_sent = 0;
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static int s_num_bytes_sent = 0;
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static char s_log_message_buffer[256];
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void pulse_best_effort_send(void *buf, size_t length) {
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++s_num_packets_sent;
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s_num_bytes_sent += length;
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const size_t message_length = length - LOG_METADATA_LENGTH;
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memcpy(s_log_message_buffer, ((char*) buf) + LOG_METADATA_LENGTH, message_length);
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s_log_message_buffer[message_length] = '\0';
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}
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bool pulse_is_started(void) {
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return true;
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}
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void rtc_get_time_ms(time_t* out_seconds, uint16_t* out_ms) {
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*out_seconds = 0;
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*out_ms = 0;
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}
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void vPortEnterCritical(void) {
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}
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void vPortExitCritical(void) {
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}
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bool s_in_critical_section;
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bool vPortInCritical(void) {
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return s_in_critical_section;
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}
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BaseType_t xTaskGetSchedulerState(void) {
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return taskSCHEDULER_RUNNING;
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}
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// Tests
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///////////////////////////////////////////////////////////
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void test_pulse_logging__initialize(void) {
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s_num_event_puts = 0;
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s_last_event = (PebbleEvent) { 0 };
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s_num_packets_sent = 0;
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s_num_bytes_sent = 0;
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s_log_message_buffer[0] = '\0';
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s_in_critical_section = false;
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pulse_logging_init();
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}
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void test_pulse_logging__simple(void) {
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "Test");
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cl_assert_equal_i(s_num_event_puts, 0);
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cl_assert_equal_i(s_num_packets_sent, 1);
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cl_assert_equal_i(s_num_bytes_sent, LOG_METADATA_LENGTH + 4);
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cl_assert_equal_s(s_log_message_buffer, "Test");
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s_num_bytes_sent = 0;
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTest");
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cl_assert_equal_i(s_num_event_puts, 0);
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cl_assert_equal_i(s_num_packets_sent, 2);
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cl_assert_equal_i(s_num_bytes_sent, LOG_METADATA_LENGTH + 20);
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cl_assert_equal_s(s_log_message_buffer, "TestTestTestTestTest");
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}
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void test_pulse_logging__simple_trucate(void) {
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest");
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cl_assert_equal_i(s_num_event_puts, 0);
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cl_assert_equal_i(s_num_packets_sent, 1);
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cl_assert_equal_i(s_num_bytes_sent, LOG_METADATA_LENGTH + 128);
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cl_assert_equal_s(s_log_message_buffer, "TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTest");
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}
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void test_pulse_logging__isr_simple(void) {
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s_in_critical_section = true;
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "Test");
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cl_assert_equal_i(s_num_event_puts, 1);
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s_last_event.callback.callback(NULL);
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cl_assert_equal_i(s_num_packets_sent, 1);
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cl_assert_equal_i(s_num_bytes_sent, LOG_METADATA_LENGTH + 4);
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cl_assert_equal_s(s_log_message_buffer, "Test");
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s_num_bytes_sent = 0;
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTest");
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cl_assert_equal_i(s_num_event_puts, 2);
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s_last_event.callback.callback(NULL);
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cl_assert_equal_i(s_num_packets_sent, 2);
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cl_assert_equal_i(s_num_bytes_sent, LOG_METADATA_LENGTH + 20);
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cl_assert_equal_s(s_log_message_buffer, "TestTestTestTestTest");
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}
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void test_pulse_logging__isr_trucate(void) {
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s_in_critical_section = true;
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest");
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cl_assert_equal_i(s_num_event_puts, 1);
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s_last_event.callback.callback(NULL);
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cl_assert_equal_i(s_num_packets_sent, 1);
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cl_assert_equal_i(s_num_bytes_sent, LOG_METADATA_LENGTH + 128);
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cl_assert_equal_s(s_log_message_buffer, "TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTestTestTestTestTestTestTestTestTest"
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"TestTest");
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}
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void test_pulse_logging__isr_buffer_full(void) {
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s_in_critical_section = true;
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestA");
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cl_assert_equal_i(s_num_event_puts, 1);
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cl_assert_equal_i(s_num_packets_sent, 0);
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestB");
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cl_assert_equal_i(s_num_event_puts, 1);
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cl_assert_equal_i(s_num_packets_sent, 0);
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestC");
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cl_assert_equal_i(s_num_event_puts, 1);
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cl_assert_equal_i(s_num_packets_sent, 0);
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestD");
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cl_assert_equal_i(s_num_event_puts, 1);
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cl_assert_equal_i(s_num_packets_sent, 0);
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestE");
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cl_assert_equal_i(s_num_event_puts, 1);
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cl_assert_equal_i(s_num_packets_sent, 0);
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestF");
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cl_assert_equal_i(s_num_event_puts, 1);
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cl_assert_equal_i(s_num_packets_sent, 0);
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pulse_logging_log(LOG_LEVEL_DEBUG, "", 0, "TestTestTestTestTestTestTestTestTestTestG");
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s_last_event.callback.callback(NULL);
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cl_assert_equal_i(s_num_packets_sent, 7);
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cl_assert_equal_s(s_log_message_buffer, "ISR Message Dropped!");
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}
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