droneshire droneshire
wenjianhn
/ test_socket_prio_and_tos.c
Created
January 29, 2015 03:30
Test if setsockopt(SO_PRIORITY) sets the IP type-of-service (TOS) field or not.
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| #include <assert.h> | |
| #include <netinet/ip.h> | |
| #include <stdio.h> | |
| #include <sys/socket.h> | |
| #include <sys/types.h> | |
| void test_setsockopt() | |
| { | |
| int priority = 6; |
ynsta
/ sampler.py
Last active
June 8, 2023 15:33
Statistic profiling on stm32f4 with openocd by dwt_pcsr sampling
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| #!/usr/bin/python2 | |
| # run openocd (0.9.0) with : | |
| # $ openocd -f stlink-v2-1.cfg -f stm32f4x.cfg &> /dev/null" | |
| # then run | |
| # $ python2 sampler.py path_to_myelf_with_symbols | |
| import sys | |
| import time | |
| import telnetlib |