diff options
author | Riku Nomoto <riku_nomoto@mail.toyota.co.jp> | 2020-11-19 12:45:32 +0900 |
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committer | Riku Nomoto <riku_nomoto@mail.toyota.co.jp> | 2020-11-19 12:45:32 +0900 |
commit | 8e0e00d21146a84c18f9cf9409e187b4fb0248aa (patch) | |
tree | ef791689dad216ac61091a1d1bd3b928d563aba6 /video_in_hal/otherservice/posix_based_os001_legacy_library/library/src/PosixBasedOS001TimeApi.c | |
parent | 18df6e21c6743a137e2760c52ca89d0789e90417 (diff) |
Init basesystem source codes.
Signed-off-by: Riku Nomoto <riku_nomoto@mail.toyota.co.jp>
Change-Id: I55aa2f1406ce7f751ae14140b613b53b68995528
Diffstat (limited to 'video_in_hal/otherservice/posix_based_os001_legacy_library/library/src/PosixBasedOS001TimeApi.c')
-rwxr-xr-x | video_in_hal/otherservice/posix_based_os001_legacy_library/library/src/PosixBasedOS001TimeApi.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/video_in_hal/otherservice/posix_based_os001_legacy_library/library/src/PosixBasedOS001TimeApi.c b/video_in_hal/otherservice/posix_based_os001_legacy_library/library/src/PosixBasedOS001TimeApi.c new file mode 100755 index 0000000..2a1dd72 --- /dev/null +++ b/video_in_hal/otherservice/posix_based_os001_legacy_library/library/src/PosixBasedOS001TimeApi.c @@ -0,0 +1,57 @@ +/* + * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION. + * + * 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. + */ + +// libraries for replacing PosixBasedOS001 to Linux +// PosixBasedOS001TimeApi.c + +#include <other_service/PosixBasedOS001TimeApi.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <unistd.h> // for using usleep() +#include <time.h> // for using clock() + +// delay() +// NOTE: Control a device +// duration +// The number of milliseconds for which to suspend the calling thread from execution. +// +// _CWORD72_ doesnot use return code of delay, and sets 1,100,and 1000. +unsigned int delay( unsigned int duration ){ + + int ret; + useconds_t duration_usec = duration * 1000; + + ret = EOK; + + if( duration_usec > 1000000 ){ + printf("delay():over flow!\n"); + }else{ + + // using usec order + ret = usleep(duration_usec); + + // error of usleep() = 0(E_OK), -1(ERROR) + // delay() cannot return error code. [data type unmatch] + if(ret < 0){ // LCOV_EXCL_BR_LINE 5: fail safe for libc function usleep + AGL_ASSERT_NOT_TESTED(); // LCOV_EXCL_LINE 200: test assert + printf("delay():error!\n"); // LCOV_EXCL_LINE 5: fail safe for libc function usleep + } + } + + return EOK; +} |