32 lines · cpp
1#include "pseudo_barrier.h"2#include <cstdio>3#include <thread>4 5volatile uint32_t g_val = 0;6pseudo_barrier_t g_barrier, g_barrier2;7 8void thread_func() {9 pseudo_barrier_wait(g_barrier);10 pseudo_barrier_wait(g_barrier2);11 printf("%s starting...\n", __FUNCTION__);12 for (uint32_t i = 0; i < 10; ++i)13 g_val = i;14}15 16int main(int argc, char const *argv[]) {17 printf("Before running the thread\n");18 pseudo_barrier_init(g_barrier, 2);19 pseudo_barrier_init(g_barrier2, 2);20 std::thread thread(thread_func);21 22 printf("After launching the thread\n");23 pseudo_barrier_wait(g_barrier);24 25 printf("After running the thread\n");26 pseudo_barrier_wait(g_barrier2);27 28 thread.join();29 30 return 0;31}32