SDHI_driver patch (mbedOS 5.11.5)
mbed-os-program/mbed-os/components/storage/blockdevice/COMPONENT_RZ_SDHI/TESTS/filesystem/parallel/main.cpp
- Committer:
- tvendov
- Date:
- 2019-03-29
- Revision:
- 2:7c75ab32d7c9
File content as of revision 2:7c75ab32d7c9:
/* mbed Microcontroller Library * Copyright (c) 2016 ARM Limited * * 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 "mbed.h" #include "greentea-client/test_env.h" #include "unity.h" #include "utest.h" #include <stdlib.h> #include <errno.h> using namespace utest::v1; // test configuration #ifndef MBED_TEST_FILESYSTEM #define MBED_TEST_FILESYSTEM FATFileSystem #endif #ifndef MBED_TEST_FILESYSTEM_DECL #define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs") #endif #ifndef MBED_TEST_BLOCKDEVICE #define MBED_TEST_BLOCKDEVICE RZ_SDHIBlockDevice #define MBED_TEST_BLOCKDEVICE_DECL SDHIBlockDevice bd(MBED_CONF_RZ_SDHI_CH); #endif #ifndef MBED_TEST_BLOCKDEVICE_DECL #define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd #endif #ifndef MBED_TEST_FILES #define MBED_TEST_FILES 4 #endif #ifndef MBED_TEST_DIRS #define MBED_TEST_DIRS 4 #endif #ifndef MBED_TEST_BUFFER #define MBED_TEST_BUFFER 512 #endif #ifndef MBED_TEST_TIMEOUT #define MBED_TEST_TIMEOUT 120 #endif #ifndef MBED_THREAD_COUNT #define MBED_THREAD_COUNT MBED_TEST_FILES #endif // declarations #define STRINGIZE(x) STRINGIZE2(x) #define STRINGIZE2(x) #x #define INCLUDE(x, ext) STRINGIZE(x.ext) #include INCLUDE(MBED_TEST_FILESYSTEM, h) #include INCLUDE(MBED_TEST_BLOCKDEVICE, hpp) MBED_TEST_FILESYSTEM_DECL; MBED_TEST_BLOCKDEVICE_DECL; Dir dir[MBED_TEST_DIRS]; File file[MBED_TEST_FILES]; DIR *dd[MBED_TEST_DIRS]; FILE *fd[MBED_TEST_FILES]; struct dirent ent; struct dirent *ed; volatile bool count_done = 0; // tests void test_file_tests() { int res = bd.init(); TEST_ASSERT_EQUAL(0, res); { res = MBED_TEST_FILESYSTEM::format(&bd); TEST_ASSERT_EQUAL(0, res); } res = bd.deinit(); TEST_ASSERT_EQUAL(0, res); } void write_file_data(char count) { char filename[10]; uint8_t wbuffer[MBED_TEST_BUFFER]; int res; sprintf(filename, "%s%d", "data", count); res = file[count].open(&fs, filename, O_WRONLY | O_CREAT); TEST_ASSERT_EQUAL(0, res); char letter = 'A' + count; for (uint32_t i = 0; i < MBED_TEST_BUFFER; i++) { wbuffer[i] = letter++; if ('z' == letter) { letter = 'A' + count; } } for (uint32_t i = 0; i < 5; i++) { res = file[count].write(wbuffer, MBED_TEST_BUFFER); TEST_ASSERT_EQUAL(MBED_TEST_BUFFER, res); } res = file[count].close(); TEST_ASSERT_EQUAL(0, res); } void read_file_data(char count) { char filename[10]; uint8_t rbuffer[MBED_TEST_BUFFER]; int res; sprintf(filename, "%s%d", "data", count); res = file[count].open(&fs, filename, O_RDONLY); TEST_ASSERT_EQUAL(0, res); for (uint32_t i = 0; i < 5; i++) { res = file[count].read(rbuffer, MBED_TEST_BUFFER); TEST_ASSERT_EQUAL(MBED_TEST_BUFFER, res); char letter = 'A' + count; for (uint32_t i = 0; i < MBED_TEST_BUFFER; i++) { res = rbuffer[i]; TEST_ASSERT_EQUAL(letter++, res); if ('z' == letter) { letter = 'A' + count; } } } res = file[count].close(); TEST_ASSERT_EQUAL(0, res); } void test_thread_access_test() { char *dummy = new (std::nothrow) char[OS_STACK_SIZE * MBED_THREAD_COUNT]; delete[] dummy; TEST_SKIP_UNLESS_MESSAGE(dummy, "Not enough memory to run test"); Thread *data[MBED_THREAD_COUNT]; int res = bd.init(); TEST_ASSERT_EQUAL(0, res); res = fs.mount(&bd); TEST_ASSERT_EQUAL(0, res); // Write threads in parallel for (char thread_count = 0; thread_count < MBED_THREAD_COUNT; thread_count++) { data[thread_count] = new Thread(osPriorityNormal); data[thread_count]->start(callback((void(*)(void *))write_file_data, (void *)thread_count)); } // Wait for write thread to join before creating read thread for (char thread_count = 0; thread_count < MBED_THREAD_COUNT; thread_count++) { data[thread_count]->join(); delete data[thread_count]; data[thread_count] = new Thread(osPriorityNormal); data[thread_count]->start(callback((void(*)(void *))read_file_data, (void *)thread_count)); } // Wait for read threads to join for (char thread_count = 0; thread_count < MBED_THREAD_COUNT; thread_count++) { data[thread_count]->join(); delete data[thread_count]; } res = fs.unmount(); TEST_ASSERT_EQUAL(0, res); res = bd.deinit(); TEST_ASSERT_EQUAL(0, res); } // test setup utest::v1::status_t test_setup(const size_t number_of_cases) { GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto"); return verbose_test_setup_handler(number_of_cases); } Case cases[] = { Case("File tests", test_file_tests), Case("Filesystem access from multiple threads", test_thread_access_test), }; Specification specification(test_setup, cases); int main() { return !Harness::run(specification); }