1/* 2 * Copyright 2018, Data61, CSIRO (ABN 41 687 119 230) 3 * 4 * SPDX-License-Identifier: BSD-2-Clause 5 */ 6 7#include <camkes.h> 8#include <stdio.h> 9#include <stdlib.h> 10#include <inttypes.h> 11 12#define IPRINT(format, ...) printf("%s: " format, get_instance_name(), ##__VA_ARGS__); 13 14#define MAX_VALUE 100000llu 15#define RATE 10000llu 16 17uint64_t acc = 0; 18 19int run() { 20 21 IPRINT("--- Starting ---\n"); 22 23 while (acc < MAX_VALUE) { 24 /* do calculations to waste time */ 25 acc *= 17; 26 acc++; 27 acc /= 17; 28 acc++; 29 if (acc % RATE == 0) { 30 IPRINT("acc = %"PRIuPTR"\n", acc); 31 seL4_Yield(); 32 } 33 } 34 35 IPRINT("*** DONE %"PRIuPTR" ***\n", acc); 36 37 return 0; 38} 39