diff options
Diffstat (limited to 'stacks/lwip_stack/lwip_src/core/global_tick.c')
-rw-r--r-- | stacks/lwip_stack/lwip_src/core/global_tick.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/stacks/lwip_stack/lwip_src/core/global_tick.c b/stacks/lwip_stack/lwip_src/core/global_tick.c new file mode 100644 index 0000000..5e09218 --- /dev/null +++ b/stacks/lwip_stack/lwip_src/core/global_tick.c @@ -0,0 +1,48 @@ +/* +* +* Copyright (c) 2018 Huawei Technologies Co.,Ltd. +* 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. +*/ + +#include "nsfw_mem_api.h" +#include "nstack_share_res.h" +#include "nstack_securec.h" + +extern nstack_tick_info_t g_nstack_timer_tick; + +int init_stackx_global_tick(void) +{ + nsfw_mem_zone mzone; + + if (strcpy_s + (mzone.stname.aname, NSFW_MEM_NAME_LENGTH, + NSTACK_GLOBAL_TICK_SHM) != 0) + { + NSPOL_LOGERR("STRCPY_S fail"); + return -1; + } + + mzone.stname.entype = NSFW_SHMEM; + mzone.isocket_id = -1; + mzone.lenth = sizeof(uint64_t); + mzone.ireserv = 0; + + g_nstack_timer_tick.tick_ptr = (u64 *) nsfw_mem_zone_create(&mzone); + if (NULL == g_nstack_timer_tick.tick_ptr) + { + NSPOL_LOGERR("Failed to create global timer tick memory"); + return -1; + } + + return 0; +} |