| #!/usr/bin/env python3 |
| # Copyright (C) 2022 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| from os import sys, path |
| |
| import synth_common |
| |
| trace = synth_common.create_trace() |
| |
| trace.add_packet(ts=1) |
| pid_a = 10 |
| trace.add_process(pid_a, 1, "process A") |
| trace.add_thread(100, pid_a, "cmdA1", "thread A1") |
| trace.add_thread(101, pid_a, "cmdA2", "thread A2") |
| |
| pid_b = 11 |
| trace.add_process(pid_b, 10, "process B") |
| trace.add_thread(110, pid_b, "cmdB1", "thread B1") |
| trace.add_thread(111, pid_b, "cmdB2", "thread B2") |
| |
| pid_sp = 90 |
| trace.add_process(pid_sp, 1, "simpleperf") |
| |
| trace.add_ftrace_packet(1) |
| |
| trace.add_atrace_counter(1300, pid_sp, pid_sp, 'instructions_tid100_cpu0', 1) |
| trace.add_atrace_counter(1200, pid_sp, pid_sp, 'instructions_tid100_cpu0', 3) |
| trace.add_atrace_counter(1100, pid_sp, pid_sp, 'instructions_tid100_cpu1', 2) |
| trace.add_atrace_counter(1000, pid_sp, pid_sp, 'instructions_tid101_cpu0', 5) |
| |
| trace.add_atrace_counter(1100, pid_sp, pid_sp, 'instructions_tid111_cpu0', 2) |
| |
| trace.add_atrace_counter(1000, pid_sp, pid_sp, 'cpu-cycles_tid101_cpu0', 10) |
| trace.add_atrace_counter(1200, pid_sp, pid_sp, 'cpu-cycles_tid101_cpu0', 7) |
| |
| sys.stdout.buffer.write(trace.trace.SerializeToString()) |
