1 // Copyright 2020 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #include "pw_kvs/fake_flash_memory.h" 16 #include "pw_kvs/flash_memory.h" 17 #include "pw_kvs/flash_test_partition.h" 18 19 namespace pw::kvs { 20 21 namespace { 22 23 #if !defined(PW_FLASH_TEST_SECTORS) || (PW_FLASH_TEST_SECTORS <= 0) 24 #error PW_FLASH_TEST_SECTORS must be defined and > 0 25 #endif // PW_FLASH_TEST_SECTORS 26 27 #if !defined(PW_FLASH_TEST_SECTOR_SIZE) || (PW_FLASH_TEST_SECTOR_SIZE <= 0) 28 #error PW_FLASH_TEST_SECTOR_SIZE must be defined and > 0 29 #endif // PW_FLASH_TEST_SECTOR_SIZE 30 31 #if !defined(PW_FLASH_TEST_ALIGNMENT) || (PW_FLASH_TEST_ALIGNMENT <= 0) 32 #error PW_FLASH_TEST_ALIGNMENT must be defined and > 0 33 #endif // PW_FLASH_TEST_ALIGNMENT 34 35 constexpr size_t kFlashTestSectors = PW_FLASH_TEST_SECTORS; 36 constexpr size_t kFlashTestSectorSize = PW_FLASH_TEST_SECTOR_SIZE; 37 constexpr size_t kFlashTestAlignment = PW_FLASH_TEST_ALIGNMENT; 38 39 // Use PW_FLASH_TEST_SECTORS x PW_FLASH_TEST_SECTOR_SIZE sectors, 40 // PW_FLASH_TEST_ALIGNMENT byte alignment. 41 FakeFlashMemoryBuffer<kFlashTestSectorSize, kFlashTestSectors> test_flash( 42 kFlashTestAlignment); 43 FlashPartition test_partition(&test_flash); 44 45 } // namespace 46 FlashTestPartition()47FlashPartition& FlashTestPartition() { return test_partition; } 48 49 } // namespace pw::kvs 50