takashi kadono
/
Nucleo_446
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basicAPI.cpp
00001 /* 00002 * Copyright (c) 2006-2016, ARM Limited, All Rights Reserved 00003 * SPDX-License-Identifier: Apache-2.0 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); you may 00006 * not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 00013 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 #ifdef TARGET_LIKE_POSIX 00019 #define AVOID_GREENTEA 00020 #endif 00021 00022 #ifndef AVOID_GREENTEA 00023 #include "greentea-client/test_env.h" 00024 #endif 00025 #include "utest/utest.h" 00026 #include "unity/unity.h" 00027 00028 #include "storage-volume-manager/storage_volume_manager.h" 00029 #include <string.h> 00030 #include <inttypes.h> 00031 00032 using namespace utest::v1; 00033 00034 /* redefine tr_info() to a printf() equivalent to emit trace */ 00035 #define tr_info(...) ((void) 0) 00036 #define mbed_trace_init(...) ((void) 0) 00037 #define mbed_trace_config_set(...) ((void) 0) 00038 00039 #ifdef TARGET_LIKE_X86_LINUX_NATIVE 00040 extern ARM_DRIVER_STORAGE ARM_Driver_Storage_MTD_RAM; 00041 ARM_DRIVER_STORAGE *drv = &ARM_Driver_Storage_MTD_RAM; 00042 #elif defined TARGET_LIKE_FRDM_K64F 00043 extern ARM_DRIVER_STORAGE ARM_Driver_Storage_MTD_K64F; 00044 ARM_DRIVER_STORAGE *drv = &ARM_Driver_Storage_MTD_K64F; 00045 #else 00046 extern ARM_DRIVER_STORAGE ARM_Driver_Storage_MTD_K64F; 00047 ARM_DRIVER_STORAGE *drv = &ARM_Driver_Storage_MTD_K64F; 00048 #endif 00049 00050 /* temporary buffer to hold data for testing. */ 00051 static const unsigned BUFFER_SIZE = 16384; 00052 static uint8_t buffer[BUFFER_SIZE]; 00053 00054 static int32_t callbackStatus; 00055 static int32_t virtualVolumeCallbackStatus; 00056 00057 #ifndef AVOID_GREENTEA 00058 // Custom setup handler required for proper Greentea support 00059 utest::v1::status_t greentea_setup(const size_t number_of_cases) 00060 { 00061 GREENTEA_SETUP(30, "default_auto"); 00062 // Call the default reporting function 00063 return greentea_test_setup_handler(number_of_cases); 00064 } 00065 #endif 00066 00067 /* used only for the initialization of the volume-manager. */ 00068 void initializeCallbackHandler(int32_t status) 00069 { 00070 tr_info("in initializeCallbackHandler\r\n"); 00071 Harness::validate_callback(); 00072 } 00073 00074 /* used only when accessing MTD directly (for verification) */ 00075 void mtdCallbackHandler(int32_t status, ARM_STORAGE_OPERATION operation) 00076 { 00077 tr_info("in mtdCallbackHandler"); 00078 callbackStatus = status; 00079 Harness::validate_callback(); 00080 } 00081 00082 /* the normal callback handler for the virtual volume */ 00083 void virtualMTDCallbackHandler(int32_t status, ARM_STORAGE_OPERATION operation) 00084 { 00085 tr_info("in virtualMTDCallbackHandler"); 00086 virtualVolumeCallbackStatus = status; 00087 Harness::validate_callback(); 00088 } 00089 00090 control_t test_initialize(const size_t call_count) 00091 { 00092 tr_info("test_initialize: called with call_count %lu", call_count); 00093 static StorageVolumeManager volumeManager; 00094 00095 if (call_count == 1) { 00096 int32_t rc = volumeManager.initialize(drv, initializeCallbackHandler); 00097 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00098 if (rc == ARM_DRIVER_OK) { 00099 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00100 return CaseTimeout(200) + CaseRepeatAll; 00101 } 00102 00103 /* synchronous completion */ 00104 TEST_ASSERT(rc == 1); 00105 } 00106 00107 TEST_ASSERT_EQUAL(true, volumeManager.isInitialized()); 00108 TEST_ASSERT(volumeManager.getStorageInfo().total_storage > 0); 00109 for (size_t index = 0; index < MAX_VOLUMES; index++) { 00110 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 00111 } 00112 00113 return CaseNext; 00114 } 00115 00116 template <uint64_t OFFSET> 00117 control_t test_againstSingleVolumeAtOffset(const size_t call_count) 00118 { 00119 tr_info("test_againstSingleVolumeAtOffset: called with call_count %lu", call_count); 00120 static StorageVolumeManager volumeManager; 00121 static StorageVolume *volumeP = NULL; 00122 static ARM_STORAGE_INFO info; 00123 static size_t sizeofDataOperation; 00124 00125 const uint8_t PATTERN_FOR_PROGRAM_DATA = 0xAA; 00126 00127 static enum { 00128 VOLUME_MANAGER_INITIALIZE = 1, 00129 BASIC_SYNCHRONOUS_API_TESTING, 00130 READ_DATA, 00131 ERASE, 00132 READ_AFTER_ERASE, 00133 PROGRAM_DATA, 00134 READ_AFTER_PROGRAM_DATA, 00135 VERIFY_PROGRAM_DATA, 00136 DISCONNECT_VOLUME_MANAGER_CALLBACK, 00137 READ_FROM_DRV_AFTER_PROGRAM_DATA, 00138 VERIFY_PROGRAM_DATA2, 00139 } state = VOLUME_MANAGER_INITIALIZE; 00140 tr_info("came in with state %u", state); 00141 00142 int32_t rc; 00143 ARM_STORAGE_BLOCK firstBlock; 00144 rc = drv->GetNextBlock(NULL, &firstBlock); 00145 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00146 TEST_ASSERT(ARM_STORAGE_VALID_BLOCK(&firstBlock)); 00147 00148 switch (state) { 00149 case VOLUME_MANAGER_INITIALIZE: 00150 rc = volumeManager.initialize(drv, initializeCallbackHandler); 00151 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00152 if (rc == ARM_DRIVER_OK) { 00153 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00154 state = BASIC_SYNCHRONOUS_API_TESTING; 00155 return CaseTimeout(200) + CaseRepeatAll; 00156 } 00157 00158 /* synchronous completion */ 00159 TEST_ASSERT(rc == 1); 00160 00161 /* intentional fall-through */ 00162 00163 case BASIC_SYNCHRONOUS_API_TESTING: 00164 TEST_ASSERT_EQUAL(true, volumeManager.isInitialized()); 00165 00166 rc = drv->GetInfo(&info); 00167 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00168 TEST_ASSERT(info.total_storage > 0); 00169 00170 { /* add volume */ 00171 rc = volumeManager.addVolume(firstBlock.addr + OFFSET /*addr*/, info.total_storage - OFFSET /*size*/ , &volumeP); 00172 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00173 00174 TEST_ASSERT_EQUAL(true, volumeManager.volumeAtIndex(0)->isAllocated()); 00175 for (size_t index = 1; index < MAX_VOLUMES; index++) { 00176 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 00177 } 00178 } 00179 00180 { /* GetVersion */ 00181 TEST_ASSERT_EQUAL(drv->GetVersion().api, volumeP->GetVersion().api); 00182 TEST_ASSERT_EQUAL(drv->GetVersion().drv, volumeP->GetVersion().drv); 00183 } 00184 00185 { /* GetCapabilities */ 00186 TEST_ASSERT_EQUAL(drv->GetCapabilities().asynchronous_ops, volumeP->GetCapabilities().asynchronous_ops); 00187 TEST_ASSERT_EQUAL(drv->GetCapabilities().erase_all, volumeP->GetCapabilities().erase_all); 00188 } 00189 00190 { /* Initialize */ 00191 rc = volumeP->Initialize(virtualMTDCallbackHandler); 00192 TEST_ASSERT_EQUAL(1, rc); 00193 } 00194 00195 { /* GetStatus */ 00196 ARM_STORAGE_STATUS status = volumeP->GetStatus(); 00197 TEST_ASSERT_EQUAL(0, status.busy); 00198 TEST_ASSERT_EQUAL(0, status.error); 00199 } 00200 00201 { /* GetInfo */ 00202 ARM_STORAGE_INFO volumeInfo; 00203 rc = volumeP->GetInfo(&volumeInfo); 00204 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00205 00206 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, volumeInfo.total_storage); 00207 TEST_ASSERT_EQUAL(info.program_unit, volumeInfo.program_unit); 00208 TEST_ASSERT_EQUAL(info.optimal_program_unit, volumeInfo.optimal_program_unit); 00209 TEST_ASSERT_EQUAL(info.program_cycles, volumeInfo.program_cycles); 00210 TEST_ASSERT_EQUAL(info.erased_value, volumeInfo.erased_value); 00211 TEST_ASSERT_EQUAL(info.memory_mapped, volumeInfo.memory_mapped); 00212 TEST_ASSERT_EQUAL(info.programmability, volumeInfo.programmability); 00213 TEST_ASSERT_EQUAL(info.retention_level, volumeInfo.retention_level); 00214 TEST_ASSERT_EQUAL(info.reserved, volumeInfo.reserved); 00215 TEST_ASSERT_EQUAL(0, memcmp(&info.security, &volumeInfo.security, sizeof(ARM_STORAGE_SECURITY_FEATURES))); 00216 } 00217 00218 { /* resolve address */ 00219 TEST_ASSERT_EQUAL(firstBlock.addr + OFFSET, volumeP->ResolveAddress(0)); 00220 TEST_ASSERT_EQUAL(firstBlock.addr + OFFSET + info.total_storage, volumeP->ResolveAddress(info.total_storage)); 00221 TEST_ASSERT_EQUAL(firstBlock.addr + OFFSET + info.total_storage / 2, volumeP->ResolveAddress(info.total_storage / 2)); 00222 } 00223 00224 { /* GetNextBlock */ 00225 rc = volumeP->GetNextBlock(NULL, NULL); 00226 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00227 ARM_STORAGE_BLOCK block; 00228 rc = volumeP->GetNextBlock(NULL, &block); 00229 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00230 TEST_ASSERT_EQUAL(0, block.addr); 00231 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, block.size); 00232 00233 rc = volumeP->GetNextBlock(&block, NULL); 00234 TEST_ASSERT(rc < ARM_DRIVER_OK); 00235 rc = volumeP->GetNextBlock(&block, &block); 00236 TEST_ASSERT(rc < ARM_DRIVER_OK); 00237 } 00238 00239 { /* GetBlock */ 00240 ARM_STORAGE_BLOCK block; 00241 rc = volumeP->GetBlock(0, &block); 00242 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00243 TEST_ASSERT_EQUAL(0, block.addr); 00244 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, block.size); 00245 00246 rc = volumeP->GetBlock((info.total_storage / 2), &block); 00247 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00248 TEST_ASSERT_EQUAL(0, block.addr); 00249 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, block.size); 00250 00251 rc = volumeP->GetBlock(info.total_storage, &block); 00252 TEST_ASSERT(rc < ARM_DRIVER_OK); 00253 } 00254 00255 state = READ_DATA; 00256 /* intentional fallthrough */ 00257 00258 case READ_DATA: 00259 sizeofDataOperation = ((info.total_storage - OFFSET) > BUFFER_SIZE) ? BUFFER_SIZE : (info.total_storage - OFFSET); 00260 TEST_ASSERT(sizeofDataOperation <= BUFFER_SIZE); 00261 00262 /* ReadData */ 00263 rc = volumeP->ReadData(0, buffer, sizeofDataOperation); 00264 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00265 if (rc == ARM_DRIVER_OK) { 00266 TEST_ASSERT_EQUAL(1, volumeP->GetCapabilities().asynchronous_ops); 00267 state = ERASE; 00268 return CaseTimeout(200) + CaseRepeatAll; 00269 } 00270 00271 virtualVolumeCallbackStatus = rc; 00272 /* intentional fallthrough */ 00273 00274 case ERASE: 00275 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00276 00277 /* Erase */ 00278 rc = volumeP->Erase(0, sizeofDataOperation); 00279 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00280 if (rc == ARM_DRIVER_OK) { 00281 TEST_ASSERT_EQUAL(1, volumeP->GetCapabilities().asynchronous_ops); 00282 state = READ_AFTER_ERASE; 00283 return CaseTimeout(200) + CaseRepeatAll; 00284 } 00285 00286 virtualVolumeCallbackStatus = rc; 00287 /* intentional fallthrough */ 00288 00289 case READ_AFTER_ERASE: 00290 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00291 00292 /* Read after Erase */ 00293 rc = volumeP->ReadData(0, buffer, sizeofDataOperation); 00294 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00295 if (rc == ARM_DRIVER_OK) { 00296 TEST_ASSERT_EQUAL(1, volumeP->GetCapabilities().asynchronous_ops); 00297 state = PROGRAM_DATA; 00298 return CaseTimeout(200) + CaseRepeatAll; 00299 } 00300 00301 virtualVolumeCallbackStatus = rc; 00302 /* intentional fallthrough */ 00303 00304 case PROGRAM_DATA: 00305 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00306 for (size_t index = 0; index < sizeofDataOperation; index++) { 00307 // if (bytePattern != (buffer)[index]) { 00308 // tr_info("%u: expected %x, found %x", index, bytePattern, buffer[index]); 00309 // } 00310 TEST_ASSERT_EQUAL(info.erased_value ? (uint8_t)0xFF : (uint8_t)0, buffer[index]); 00311 } 00312 00313 /* ProgramData */ 00314 memset(buffer, PATTERN_FOR_PROGRAM_DATA, sizeofDataOperation); 00315 rc = volumeP->ProgramData(0, buffer, sizeofDataOperation); 00316 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00317 if (rc == ARM_DRIVER_OK) { 00318 TEST_ASSERT_EQUAL(1, volumeP->GetCapabilities().asynchronous_ops); 00319 state = READ_AFTER_PROGRAM_DATA; 00320 return CaseTimeout(200) + CaseRepeatAll; 00321 } 00322 00323 virtualVolumeCallbackStatus = rc; 00324 /* intentional fallthrough */ 00325 00326 case READ_AFTER_PROGRAM_DATA: 00327 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00328 00329 /* Read after Program */ 00330 rc = volumeP->ReadData(0, buffer, sizeofDataOperation); 00331 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00332 if (rc == ARM_DRIVER_OK) { 00333 TEST_ASSERT_EQUAL(1, volumeP->GetCapabilities().asynchronous_ops); 00334 state = VERIFY_PROGRAM_DATA; 00335 return CaseTimeout(200) + CaseRepeatAll; 00336 } 00337 00338 virtualVolumeCallbackStatus = rc; 00339 /* intentional fallthrough */ 00340 00341 case VERIFY_PROGRAM_DATA: 00342 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00343 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 00344 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 00345 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00346 } 00347 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00348 } 00349 /* intentional fallthrough */ 00350 00351 case DISCONNECT_VOLUME_MANAGER_CALLBACK: 00352 rc = drv->Initialize(mtdCallbackHandler); 00353 TEST_ASSERT_EQUAL(1, rc); /* expect synchronous completion */ 00354 /* intentional fallthrough */ 00355 00356 case READ_FROM_DRV_AFTER_PROGRAM_DATA: 00357 /* Read after Program */ 00358 rc = drv->ReadData(firstBlock.addr + OFFSET, buffer, sizeofDataOperation); 00359 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00360 if (rc == ARM_DRIVER_OK) { 00361 TEST_ASSERT_EQUAL(1, volumeP->GetCapabilities().asynchronous_ops); 00362 state = VERIFY_PROGRAM_DATA2; 00363 return CaseTimeout(200) + CaseRepeatAll; 00364 } 00365 00366 callbackStatus = rc; 00367 /* intentional fallthrough */ 00368 00369 case VERIFY_PROGRAM_DATA2: 00370 TEST_ASSERT_EQUAL(sizeofDataOperation, callbackStatus); 00371 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 00372 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 00373 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00374 } 00375 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00376 } 00377 break; 00378 00379 default: 00380 TEST_ASSERT(false); 00381 } 00382 00383 return CaseNext; 00384 } 00385 00386 template <uint64_t OFFSET> 00387 control_t test_againstSingleCStorageAtOffset(const size_t call_count) 00388 { 00389 tr_info("test_againstSingleCStorageAtOffset: called with call_count %lu", call_count); 00390 static StorageVolumeManager volumeManager; 00391 static _ARM_DRIVER_STORAGE mtd = {}; 00392 static ARM_STORAGE_INFO info; 00393 static size_t sizeofDataOperation; 00394 00395 const uint8_t PATTERN_FOR_PROGRAM_DATA = 0xAA; 00396 00397 static enum { 00398 VOLUME_MANAGER_INITIALIZE = 1, 00399 BASIC_SYNCHRONOUS_API_TESTING, 00400 READ_DATA, 00401 ERASE, 00402 READ_AFTER_ERASE, 00403 PROGRAM_DATA, 00404 READ_AFTER_PROGRAM_DATA, 00405 VERIFY_PROGRAM_DATA, 00406 DISCONNECT_VOLUME_MANAGER_CALLBACK, 00407 READ_FROM_DRV_AFTER_PROGRAM_DATA, 00408 VERIFY_PROGRAM_DATA2, 00409 } state = VOLUME_MANAGER_INITIALIZE; 00410 tr_info("came in with state %u", state); 00411 00412 int32_t rc; 00413 rc = drv->GetNextBlock(NULL, NULL); 00414 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00415 ARM_STORAGE_BLOCK firstBlock; 00416 rc = drv->GetNextBlock(NULL, &firstBlock); 00417 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00418 TEST_ASSERT(ARM_STORAGE_VALID_BLOCK(&firstBlock)); 00419 00420 switch (state) { 00421 case VOLUME_MANAGER_INITIALIZE: 00422 rc = volumeManager.initialize(drv, initializeCallbackHandler); 00423 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00424 if (rc == ARM_DRIVER_OK) { 00425 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00426 state = BASIC_SYNCHRONOUS_API_TESTING; 00427 return CaseTimeout(200) + CaseRepeatAll; 00428 } 00429 00430 /* synchronous completion */ 00431 TEST_ASSERT(rc == 1); 00432 00433 /* intentional fall-through */ 00434 00435 case BASIC_SYNCHRONOUS_API_TESTING: 00436 TEST_ASSERT_EQUAL(true, volumeManager.isInitialized()); 00437 00438 rc = drv->GetInfo(&info); 00439 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00440 TEST_ASSERT(info.total_storage > 0); 00441 00442 { /* add volume */ 00443 rc = volumeManager.addVolume_C(firstBlock.addr + OFFSET /*addr*/, info.total_storage - OFFSET /*size*/ , &mtd); 00444 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00445 00446 TEST_ASSERT_EQUAL(true, volumeManager.volumeAtIndex(0)->isAllocated()); 00447 for (size_t index = 1; index < MAX_VOLUMES; index++) { 00448 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 00449 } 00450 } 00451 00452 { /* GetVersion */ 00453 TEST_ASSERT_EQUAL(drv->GetVersion().api, mtd.GetVersion().api); 00454 TEST_ASSERT_EQUAL(drv->GetVersion().drv, mtd.GetVersion().drv); 00455 } 00456 00457 { /* GetCapabilities */ 00458 TEST_ASSERT_EQUAL(drv->GetCapabilities().asynchronous_ops, mtd.GetCapabilities().asynchronous_ops); 00459 TEST_ASSERT_EQUAL(drv->GetCapabilities().erase_all, mtd.GetCapabilities().erase_all); 00460 } 00461 00462 { /* Initialize */ 00463 rc = mtd.Initialize(virtualMTDCallbackHandler); 00464 TEST_ASSERT_EQUAL(1, rc); 00465 } 00466 00467 { /* GetStatus */ 00468 ARM_STORAGE_STATUS status = mtd.GetStatus(); 00469 TEST_ASSERT_EQUAL(0, status.busy); 00470 TEST_ASSERT_EQUAL(0, status.error); 00471 } 00472 00473 { /* GetInfo */ 00474 ARM_STORAGE_INFO volumeInfo; 00475 rc = mtd.GetInfo(&volumeInfo); 00476 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00477 00478 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, volumeInfo.total_storage); 00479 TEST_ASSERT_EQUAL(info.program_unit, volumeInfo.program_unit); 00480 TEST_ASSERT_EQUAL(info.optimal_program_unit, volumeInfo.optimal_program_unit); 00481 TEST_ASSERT_EQUAL(info.program_cycles, volumeInfo.program_cycles); 00482 TEST_ASSERT_EQUAL(info.erased_value, volumeInfo.erased_value); 00483 TEST_ASSERT_EQUAL(info.memory_mapped, volumeInfo.memory_mapped); 00484 TEST_ASSERT_EQUAL(info.programmability, volumeInfo.programmability); 00485 TEST_ASSERT_EQUAL(info.retention_level, volumeInfo.retention_level); 00486 TEST_ASSERT_EQUAL(info.reserved, volumeInfo.reserved); 00487 TEST_ASSERT_EQUAL(0, memcmp(&info.security, &volumeInfo.security, sizeof(ARM_STORAGE_SECURITY_FEATURES))); 00488 } 00489 00490 { /* resolve address */ 00491 TEST_ASSERT_EQUAL(firstBlock.addr + OFFSET, mtd.ResolveAddress(0)); 00492 TEST_ASSERT_EQUAL(firstBlock.addr + OFFSET + info.total_storage, mtd.ResolveAddress(info.total_storage)); 00493 TEST_ASSERT_EQUAL(firstBlock.addr + OFFSET + info.total_storage / 2, mtd.ResolveAddress(info.total_storage / 2)); 00494 } 00495 00496 { /* GetNextBlock */ 00497 rc = mtd.GetNextBlock(NULL, NULL); 00498 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00499 ARM_STORAGE_BLOCK block; 00500 rc = mtd.GetNextBlock(NULL, &block); 00501 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00502 TEST_ASSERT_EQUAL(0, block.addr); 00503 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, block.size); 00504 00505 rc = mtd.GetNextBlock(&block, NULL); 00506 TEST_ASSERT(rc < ARM_DRIVER_OK); 00507 rc = mtd.GetNextBlock(&block, &block); 00508 TEST_ASSERT(rc < ARM_DRIVER_OK); 00509 } 00510 00511 { /* GetBlock */ 00512 rc = mtd.GetBlock(0, NULL); 00513 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00514 ARM_STORAGE_BLOCK block; 00515 rc = mtd.GetBlock(0, &block); 00516 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00517 TEST_ASSERT_EQUAL(0, block.addr); 00518 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, block.size); 00519 00520 rc = mtd.GetBlock((info.total_storage / 2), NULL); 00521 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00522 rc = mtd.GetBlock((info.total_storage / 2), &block); 00523 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00524 TEST_ASSERT_EQUAL(0, block.addr); 00525 TEST_ASSERT_EQUAL(info.total_storage - OFFSET, block.size); 00526 00527 rc = mtd.GetBlock(info.total_storage, NULL); 00528 TEST_ASSERT(rc < ARM_DRIVER_OK); 00529 rc = mtd.GetBlock(info.total_storage, &block); 00530 TEST_ASSERT(rc < ARM_DRIVER_OK); 00531 } 00532 00533 state = READ_DATA; 00534 /* intentional fallthrough */ 00535 00536 case READ_DATA: 00537 sizeofDataOperation = ((info.total_storage - OFFSET) > BUFFER_SIZE) ? BUFFER_SIZE : (info.total_storage - OFFSET); 00538 TEST_ASSERT(sizeofDataOperation <= BUFFER_SIZE); 00539 00540 /* ReadData */ 00541 rc = mtd.ReadData(0, buffer, sizeofDataOperation); 00542 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00543 if (rc == ARM_DRIVER_OK) { 00544 TEST_ASSERT_EQUAL(1, mtd.GetCapabilities().asynchronous_ops); 00545 state = ERASE; 00546 return CaseTimeout(200) + CaseRepeatAll; 00547 } 00548 00549 virtualVolumeCallbackStatus = rc; 00550 /* intentional fallthrough */ 00551 00552 case ERASE: 00553 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00554 00555 /* Erase */ 00556 rc = mtd.Erase(0, sizeofDataOperation); 00557 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00558 if (rc == ARM_DRIVER_OK) { 00559 TEST_ASSERT_EQUAL(1, mtd.GetCapabilities().asynchronous_ops); 00560 state = READ_AFTER_ERASE; 00561 return CaseTimeout(200) + CaseRepeatAll; 00562 } 00563 00564 virtualVolumeCallbackStatus = rc; 00565 /* intentional fallthrough */ 00566 00567 case READ_AFTER_ERASE: 00568 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00569 00570 /* Read after Erase */ 00571 rc = mtd.ReadData(0, buffer, sizeofDataOperation); 00572 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00573 if (rc == ARM_DRIVER_OK) { 00574 TEST_ASSERT_EQUAL(1, mtd.GetCapabilities().asynchronous_ops); 00575 state = PROGRAM_DATA; 00576 return CaseTimeout(200) + CaseRepeatAll; 00577 } 00578 00579 virtualVolumeCallbackStatus = rc; 00580 /* intentional fallthrough */ 00581 00582 case PROGRAM_DATA: 00583 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00584 for (size_t index = 0; index < sizeofDataOperation; index++) { 00585 // if (bytePattern != (buffer)[index]) { 00586 // tr_info("%u: expected %x, found %x", index, bytePattern, buffer[index]); 00587 // } 00588 TEST_ASSERT_EQUAL(info.erased_value ? (uint8_t)0xFF : (uint8_t)0, buffer[index]); 00589 } 00590 00591 /* ProgramData */ 00592 memset(buffer, PATTERN_FOR_PROGRAM_DATA, sizeofDataOperation); 00593 rc = mtd.ProgramData(0, buffer, sizeofDataOperation); 00594 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00595 if (rc == ARM_DRIVER_OK) { 00596 TEST_ASSERT_EQUAL(1, mtd.GetCapabilities().asynchronous_ops); 00597 state = READ_AFTER_PROGRAM_DATA; 00598 return CaseTimeout(200) + CaseRepeatAll; 00599 } 00600 00601 virtualVolumeCallbackStatus = rc; 00602 /* intentional fallthrough */ 00603 00604 case READ_AFTER_PROGRAM_DATA: 00605 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00606 00607 /* Read after Program */ 00608 rc = mtd.ReadData(0, buffer, sizeofDataOperation); 00609 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00610 if (rc == ARM_DRIVER_OK) { 00611 TEST_ASSERT_EQUAL(1, mtd.GetCapabilities().asynchronous_ops); 00612 state = VERIFY_PROGRAM_DATA; 00613 return CaseTimeout(200) + CaseRepeatAll; 00614 } 00615 00616 virtualVolumeCallbackStatus = rc; 00617 /* intentional fallthrough */ 00618 00619 case VERIFY_PROGRAM_DATA: 00620 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00621 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 00622 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 00623 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00624 } 00625 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00626 } 00627 /* intentional fallthrough */ 00628 00629 case DISCONNECT_VOLUME_MANAGER_CALLBACK: 00630 rc = drv->Initialize(mtdCallbackHandler); 00631 TEST_ASSERT_EQUAL(1, rc); /* expect synchronous completion */ 00632 /* intentional fallthrough */ 00633 00634 case READ_FROM_DRV_AFTER_PROGRAM_DATA: 00635 /* Read after Program */ 00636 rc = drv->ReadData(firstBlock.addr + OFFSET, buffer, sizeofDataOperation); 00637 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00638 if (rc == ARM_DRIVER_OK) { 00639 TEST_ASSERT_EQUAL(1, mtd.GetCapabilities().asynchronous_ops); 00640 state = VERIFY_PROGRAM_DATA2; 00641 return CaseTimeout(200) + CaseRepeatAll; 00642 } 00643 00644 callbackStatus = rc; 00645 /* intentional fallthrough */ 00646 00647 case VERIFY_PROGRAM_DATA2: 00648 TEST_ASSERT_EQUAL(sizeofDataOperation, callbackStatus); 00649 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 00650 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 00651 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00652 } 00653 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00654 } 00655 break; 00656 00657 default: 00658 TEST_ASSERT(false); 00659 } 00660 00661 return CaseNext; 00662 } 00663 00664 template <uint64_t OFFSET1, uint64_t SIZE1, uint64_t OFFSET2, uint64_t SIZE2> 00665 control_t test_concurrentAccessFromTwoVolumes(const size_t call_count) 00666 { 00667 tr_info("test_concurrentAccessFromTwoVolumes: called with call_count %lu", call_count); 00668 00669 if (MAX_VOLUMES <= 1) { 00670 return CaseNext; 00671 } 00672 00673 static StorageVolumeManager volumeManager; 00674 static StorageVolume *volume1P = NULL; 00675 static StorageVolume *volume2P = NULL; 00676 static ARM_STORAGE_INFO info; 00677 static size_t sizeofDataOperation; 00678 00679 const uint8_t PATTERN_FOR_PROGRAM_DATA = 0xAA; 00680 00681 static enum { 00682 VOLUME_MANAGER_INITIALIZE = 1, 00683 ADD_VOLUMES, 00684 ERASE1, 00685 PROGRAM_DATA1, 00686 ERASE2, 00687 PROGRAM_DATA2, 00688 DISCONNECT_VOLUME_MANAGER_CALLBACK, 00689 READ_FROM_DRV_AFTER_PROGRAM_DATA1, 00690 VERIFY_PROGRAM_DATA1, 00691 READ_FROM_DRV_AFTER_PROGRAM_DATA2, 00692 VERIFY_PROGRAM_DATA2, 00693 } state = VOLUME_MANAGER_INITIALIZE; 00694 tr_info("came in with state %u", state); 00695 00696 int32_t rc; 00697 switch (state) { 00698 case VOLUME_MANAGER_INITIALIZE: 00699 rc = volumeManager.initialize(drv, initializeCallbackHandler); 00700 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00701 if (rc == ARM_DRIVER_OK) { 00702 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00703 state = ADD_VOLUMES; 00704 return CaseTimeout(200) + CaseRepeatAll; 00705 } 00706 00707 /* synchronous completion */ 00708 TEST_ASSERT(rc == 1); 00709 00710 /* intentional fall-through */ 00711 00712 case ADD_VOLUMES: 00713 TEST_ASSERT_EQUAL(true, volumeManager.isInitialized()); 00714 00715 rc = drv->GetInfo(&info); 00716 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00717 TEST_ASSERT(info.total_storage > 0); 00718 00719 { /* add volume1 */ 00720 rc = drv->GetBlock(OFFSET1, NULL); 00721 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00722 ARM_STORAGE_BLOCK block1; 00723 rc = drv->GetBlock(OFFSET1, &block1); 00724 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00725 rc = drv->GetBlock(OFFSET1 + SIZE1 - 1, NULL); 00726 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00727 rc = drv->GetBlock(OFFSET1 + SIZE1 - 1, &block1); 00728 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00729 00730 rc = volumeManager.addVolume(OFFSET1 /*addr*/, SIZE1 /*size*/ , &volume1P); 00731 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00732 00733 TEST_ASSERT_EQUAL(true, volumeManager.volumeAtIndex(0)->isAllocated()); 00734 for (size_t index = 1; index < MAX_VOLUMES; index++) { 00735 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 00736 } 00737 00738 { /* Initialize */ 00739 rc = volume1P->Initialize(virtualMTDCallbackHandler); 00740 TEST_ASSERT_EQUAL(1, rc); 00741 } 00742 } 00743 { /* add volume2 */ 00744 rc = drv->GetBlock(OFFSET2, NULL); 00745 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00746 ARM_STORAGE_BLOCK block2; 00747 rc = drv->GetBlock(OFFSET2, &block2); 00748 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00749 rc = drv->GetBlock(OFFSET2 + SIZE2 - 2, NULL); 00750 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00751 rc = drv->GetBlock(OFFSET2 + SIZE2 - 2, &block2); 00752 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00753 00754 rc = volumeManager.addVolume(OFFSET2 /*addr*/, SIZE2 /*size*/ , &volume2P); 00755 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00756 00757 TEST_ASSERT_EQUAL(true, volumeManager.volumeAtIndex(1)->isAllocated()); 00758 for (size_t index = 2; index < MAX_VOLUMES; index++) { 00759 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 00760 } 00761 00762 { /* Initialize */ 00763 rc = volume2P->Initialize(virtualMTDCallbackHandler); 00764 TEST_ASSERT_EQUAL(1, rc); 00765 } 00766 } 00767 00768 sizeofDataOperation = (SIZE1 > BUFFER_SIZE) ? BUFFER_SIZE : SIZE1; 00769 sizeofDataOperation = (SIZE2 > sizeofDataOperation) ? sizeofDataOperation : SIZE2; 00770 TEST_ASSERT((sizeofDataOperation > 0) && (sizeofDataOperation <= BUFFER_SIZE)); 00771 memset(buffer, PATTERN_FOR_PROGRAM_DATA, sizeofDataOperation); 00772 00773 /* intentional fall-through */ 00774 00775 case ERASE1: 00776 rc = volume1P->Erase(0, sizeofDataOperation); 00777 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00778 if (rc == ARM_DRIVER_OK) { 00779 TEST_ASSERT_EQUAL(1, volume1P->GetCapabilities().asynchronous_ops); 00780 state = PROGRAM_DATA1; 00781 return CaseTimeout(200) + CaseRepeatAll; 00782 } 00783 00784 virtualVolumeCallbackStatus = rc; 00785 /* intentional fallthrough */ 00786 00787 case PROGRAM_DATA1: 00788 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00789 00790 tr_info("PROGRAM_DATA1"); 00791 rc = volume1P->ProgramData(0, buffer, sizeofDataOperation); 00792 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00793 if (rc == ARM_DRIVER_OK) { 00794 TEST_ASSERT_EQUAL(1, volume1P->GetCapabilities().asynchronous_ops); 00795 00796 ARM_STORAGE_STATUS status; 00797 status = drv->GetStatus(); 00798 TEST_ASSERT_EQUAL(1, status.busy); 00799 TEST_ASSERT_EQUAL(0, status.error); 00800 status = volume1P->GetStatus(); 00801 TEST_ASSERT_EQUAL(1, status.busy); 00802 TEST_ASSERT_EQUAL(0, status.error); 00803 status = volume2P->GetStatus(); 00804 TEST_ASSERT_EQUAL(1, status.busy); 00805 TEST_ASSERT_EQUAL(0, status.error); 00806 00807 rc = volume2P->ProgramData(0, buffer, sizeofDataOperation); 00808 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00809 rc = volume1P->ProgramData(0, buffer, sizeofDataOperation); 00810 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00811 rc = volume1P->ReadData(0, buffer, sizeofDataOperation); 00812 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00813 rc = volume1P->Erase(0, sizeofDataOperation); 00814 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00815 00816 state = ERASE2; 00817 return CaseTimeout(200) + CaseRepeatAll; 00818 } 00819 00820 virtualVolumeCallbackStatus = rc; 00821 /* intentional fallthrough */ 00822 00823 case ERASE2: 00824 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00825 00826 rc = volume2P->Erase(0, sizeofDataOperation); 00827 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00828 if (rc == ARM_DRIVER_OK) { 00829 TEST_ASSERT_EQUAL(1, volume2P->GetCapabilities().asynchronous_ops); 00830 state = PROGRAM_DATA2; 00831 return CaseTimeout(200) + CaseRepeatAll; 00832 } 00833 00834 virtualVolumeCallbackStatus = rc; 00835 /* intentional fallthrough */ 00836 00837 case PROGRAM_DATA2: 00838 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00839 00840 tr_info("PROGRAM_DATA2"); 00841 rc = volume2P->ProgramData(0, buffer, sizeofDataOperation); 00842 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00843 if (rc == ARM_DRIVER_OK) { 00844 TEST_ASSERT_EQUAL(1, volume2P->GetCapabilities().asynchronous_ops); 00845 00846 ARM_STORAGE_STATUS status; 00847 status = drv->GetStatus(); 00848 TEST_ASSERT_EQUAL(1, status.busy); 00849 TEST_ASSERT_EQUAL(0, status.error); 00850 status = volume2P->GetStatus(); 00851 TEST_ASSERT_EQUAL(1, status.busy); 00852 TEST_ASSERT_EQUAL(0, status.error); 00853 status = volume1P->GetStatus(); 00854 TEST_ASSERT_EQUAL(1, status.busy); 00855 TEST_ASSERT_EQUAL(0, status.error); 00856 00857 rc = volume1P->ProgramData(0, buffer, sizeofDataOperation); 00858 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00859 rc = volume2P->ProgramData(0, buffer, sizeofDataOperation); 00860 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00861 rc = volume2P->ReadData(0, buffer, sizeofDataOperation); 00862 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00863 rc = volume2P->Erase(0, sizeofDataOperation); 00864 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 00865 00866 state = DISCONNECT_VOLUME_MANAGER_CALLBACK; 00867 return CaseTimeout(200) + CaseRepeatAll; 00868 } 00869 00870 virtualVolumeCallbackStatus = rc; 00871 /* intentional fallthrough */ 00872 00873 case DISCONNECT_VOLUME_MANAGER_CALLBACK: 00874 tr_info("DISCONNECT_VOLUME_MANAGER_CALLBACK"); 00875 rc = drv->Initialize(mtdCallbackHandler); 00876 TEST_ASSERT_EQUAL(1, rc); /* expect synchronous completion */ 00877 /* intentional fallthrough */ 00878 00879 case READ_FROM_DRV_AFTER_PROGRAM_DATA1: 00880 tr_info("verifying state"); 00881 /* Read after Program */ 00882 rc = drv->ReadData(OFFSET1, buffer, sizeofDataOperation); 00883 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00884 if (rc == ARM_DRIVER_OK) { 00885 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00886 state = VERIFY_PROGRAM_DATA1; 00887 return CaseTimeout(200) + CaseRepeatAll; 00888 } 00889 00890 virtualVolumeCallbackStatus = rc; 00891 /* intentional fallthrough */ 00892 00893 case VERIFY_PROGRAM_DATA1: 00894 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00895 00896 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 00897 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 00898 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00899 } 00900 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00901 } 00902 /* intentional fallthrough */ 00903 00904 case READ_FROM_DRV_AFTER_PROGRAM_DATA2: 00905 /* Read after Program */ 00906 rc = drv->ReadData(OFFSET2, buffer, sizeofDataOperation); 00907 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00908 if (rc == ARM_DRIVER_OK) { 00909 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00910 state = VERIFY_PROGRAM_DATA2; 00911 return CaseTimeout(200) + CaseRepeatAll; 00912 } 00913 00914 virtualVolumeCallbackStatus = rc; 00915 /* intentional fallthrough */ 00916 00917 case VERIFY_PROGRAM_DATA2: 00918 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 00919 00920 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 00921 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 00922 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00923 } 00924 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 00925 } 00926 break; 00927 00928 default: 00929 TEST_ASSERT(false); 00930 } 00931 00932 return CaseNext; 00933 } 00934 00935 template <uint64_t OFFSET1, uint64_t SIZE1, uint64_t OFFSET2, uint64_t SIZE2> 00936 control_t test_concurrentAccessFromTwoCStorageDevices(const size_t call_count) 00937 { 00938 tr_info("test_concurrentAccessFromTwoCStorageDevices: called with call_count %lu", call_count); 00939 00940 if (MAX_VOLUMES <= 1) { 00941 return CaseNext; 00942 } 00943 00944 static StorageVolumeManager volumeManager; 00945 static _ARM_DRIVER_STORAGE mtd1 = {}; 00946 static _ARM_DRIVER_STORAGE mtd2 = {}; 00947 static ARM_STORAGE_INFO info; 00948 static size_t sizeofDataOperation; 00949 00950 const uint8_t PATTERN_FOR_PROGRAM_DATA = 0xAA; 00951 00952 static enum { 00953 VOLUME_MANAGER_INITIALIZE = 1, 00954 ADD_VOLUMES, 00955 ERASE1, 00956 PROGRAM_DATA1, 00957 ERASE2, 00958 PROGRAM_DATA2, 00959 DISCONNECT_VOLUME_MANAGER_CALLBACK, 00960 READ_FROM_DRV_AFTER_PROGRAM_DATA1, 00961 VERIFY_PROGRAM_DATA1, 00962 READ_FROM_DRV_AFTER_PROGRAM_DATA2, 00963 VERIFY_PROGRAM_DATA2, 00964 } state = VOLUME_MANAGER_INITIALIZE; 00965 tr_info("came in with state %u", state); 00966 00967 int32_t rc; 00968 switch (state) { 00969 case VOLUME_MANAGER_INITIALIZE: 00970 rc = volumeManager.initialize(drv, initializeCallbackHandler); 00971 TEST_ASSERT(rc >= ARM_DRIVER_OK); 00972 if (rc == ARM_DRIVER_OK) { 00973 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 00974 state = ADD_VOLUMES; 00975 return CaseTimeout(200) + CaseRepeatAll; 00976 } 00977 00978 /* synchronous completion */ 00979 TEST_ASSERT(rc == 1); 00980 00981 /* intentional fall-through */ 00982 00983 case ADD_VOLUMES: 00984 TEST_ASSERT_EQUAL(true, volumeManager.isInitialized()); 00985 00986 rc = drv->GetInfo(&info); 00987 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00988 TEST_ASSERT(info.total_storage > 0); 00989 00990 { /* add C_Storage device 1 */ 00991 ARM_STORAGE_BLOCK block1; 00992 rc = drv->GetBlock(OFFSET1, &block1); 00993 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00994 rc = drv->GetBlock(OFFSET1 + SIZE1 - 1, &block1); 00995 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00996 00997 rc = volumeManager.addVolume_C(OFFSET1 /*addr*/, SIZE1 /*size*/ , &mtd1); 00998 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 00999 01000 TEST_ASSERT_EQUAL(true, volumeManager.volumeAtIndex(0)->isAllocated()); 01001 for (size_t index = 1; index < MAX_VOLUMES; index++) { 01002 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 01003 } 01004 01005 { /* Initialize */ 01006 rc = mtd1.Initialize(virtualMTDCallbackHandler); 01007 TEST_ASSERT_EQUAL(1, rc); 01008 } 01009 } 01010 { /* add C_Storage device 2 */ 01011 ARM_STORAGE_BLOCK block2; 01012 rc = drv->GetBlock(OFFSET2, &block2); 01013 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 01014 rc = drv->GetBlock(OFFSET2 + SIZE2 - 2, &block2); 01015 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 01016 01017 rc = volumeManager.addVolume_C(OFFSET2 /*addr*/, SIZE2 /*size*/ , &mtd2); 01018 TEST_ASSERT_EQUAL(ARM_DRIVER_OK, rc); 01019 01020 TEST_ASSERT_EQUAL(true, volumeManager.volumeAtIndex(1)->isAllocated()); 01021 for (size_t index = 2; index < MAX_VOLUMES; index++) { 01022 TEST_ASSERT_EQUAL(false, volumeManager.volumeAtIndex(index)->isAllocated()); 01023 } 01024 01025 { /* Initialize */ 01026 rc = mtd2.Initialize(virtualMTDCallbackHandler); 01027 TEST_ASSERT_EQUAL(1, rc); 01028 } 01029 } 01030 01031 sizeofDataOperation = (SIZE1 > BUFFER_SIZE) ? BUFFER_SIZE : SIZE1; 01032 sizeofDataOperation = (SIZE2 > sizeofDataOperation) ? sizeofDataOperation : SIZE2; 01033 TEST_ASSERT((sizeofDataOperation > 0) && (sizeofDataOperation <= BUFFER_SIZE)); 01034 memset(buffer, PATTERN_FOR_PROGRAM_DATA, sizeofDataOperation); 01035 01036 /* intentional fall-through */ 01037 01038 case ERASE1: 01039 rc = mtd1.Erase(0, sizeofDataOperation); 01040 TEST_ASSERT(rc >= ARM_DRIVER_OK); 01041 if (rc == ARM_DRIVER_OK) { 01042 TEST_ASSERT_EQUAL(1, mtd1.GetCapabilities().asynchronous_ops); 01043 state = PROGRAM_DATA1; 01044 return CaseTimeout(200) + CaseRepeatAll; 01045 } 01046 01047 virtualVolumeCallbackStatus = rc; 01048 /* intentional fallthrough */ 01049 01050 case PROGRAM_DATA1: 01051 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 01052 01053 tr_info("PROGRAM_DATA1"); 01054 rc = mtd1.ProgramData(0, buffer, sizeofDataOperation); 01055 TEST_ASSERT(rc >= ARM_DRIVER_OK); 01056 if (rc == ARM_DRIVER_OK) { 01057 TEST_ASSERT_EQUAL(1, mtd1.GetCapabilities().asynchronous_ops); 01058 01059 ARM_STORAGE_STATUS status; 01060 status = drv->GetStatus(); 01061 TEST_ASSERT_EQUAL(1, status.busy); 01062 TEST_ASSERT_EQUAL(0, status.error); 01063 status = mtd1.GetStatus(); 01064 TEST_ASSERT_EQUAL(1, status.busy); 01065 TEST_ASSERT_EQUAL(0, status.error); 01066 status = mtd2.GetStatus(); 01067 TEST_ASSERT_EQUAL(1, status.busy); 01068 TEST_ASSERT_EQUAL(0, status.error); 01069 01070 rc = mtd2.ProgramData(0, buffer, sizeofDataOperation); 01071 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01072 rc = mtd1.ProgramData(0, buffer, sizeofDataOperation); 01073 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01074 rc = mtd1.ReadData(0, buffer, sizeofDataOperation); 01075 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01076 rc = mtd1.Erase(0, sizeofDataOperation); 01077 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01078 01079 state = ERASE2; 01080 return CaseTimeout(200) + CaseRepeatAll; 01081 } 01082 01083 virtualVolumeCallbackStatus = rc; 01084 /* intentional fallthrough */ 01085 01086 case ERASE2: 01087 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 01088 01089 rc = mtd2.Erase(0, sizeofDataOperation); 01090 TEST_ASSERT(rc >= ARM_DRIVER_OK); 01091 if (rc == ARM_DRIVER_OK) { 01092 TEST_ASSERT_EQUAL(1, mtd2.GetCapabilities().asynchronous_ops); 01093 state = PROGRAM_DATA2; 01094 return CaseTimeout(200) + CaseRepeatAll; 01095 } 01096 01097 virtualVolumeCallbackStatus = rc; 01098 /* intentional fallthrough */ 01099 01100 case PROGRAM_DATA2: 01101 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 01102 01103 tr_info("PROGRAM_DATA2"); 01104 rc = mtd2.ProgramData(0, buffer, sizeofDataOperation); 01105 TEST_ASSERT(rc >= ARM_DRIVER_OK); 01106 if (rc == ARM_DRIVER_OK) { 01107 TEST_ASSERT_EQUAL(1, mtd2.GetCapabilities().asynchronous_ops); 01108 01109 ARM_STORAGE_STATUS status; 01110 status = drv->GetStatus(); 01111 TEST_ASSERT_EQUAL(1, status.busy); 01112 TEST_ASSERT_EQUAL(0, status.error); 01113 status = mtd2.GetStatus(); 01114 TEST_ASSERT_EQUAL(1, status.busy); 01115 TEST_ASSERT_EQUAL(0, status.error); 01116 status = mtd1.GetStatus(); 01117 TEST_ASSERT_EQUAL(1, status.busy); 01118 TEST_ASSERT_EQUAL(0, status.error); 01119 01120 rc = mtd1.ProgramData(0, buffer, sizeofDataOperation); 01121 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01122 rc = mtd2.ProgramData(0, buffer, sizeofDataOperation); 01123 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01124 rc = mtd2.ReadData(0, buffer, sizeofDataOperation); 01125 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01126 rc = mtd2.Erase(0, sizeofDataOperation); 01127 TEST_ASSERT_EQUAL(ARM_DRIVER_ERROR_BUSY, rc); 01128 01129 state = DISCONNECT_VOLUME_MANAGER_CALLBACK; 01130 return CaseTimeout(200) + CaseRepeatAll; 01131 } 01132 01133 virtualVolumeCallbackStatus = rc; 01134 /* intentional fallthrough */ 01135 01136 case DISCONNECT_VOLUME_MANAGER_CALLBACK: 01137 tr_info("DISCONNECT_VOLUME_MANAGER_CALLBACK"); 01138 rc = drv->Initialize(mtdCallbackHandler); 01139 TEST_ASSERT_EQUAL(1, rc); /* expect synchronous completion */ 01140 /* intentional fallthrough */ 01141 01142 case READ_FROM_DRV_AFTER_PROGRAM_DATA1: 01143 tr_info("verifying state"); 01144 /* Read after Program */ 01145 rc = drv->ReadData(OFFSET1, buffer, sizeofDataOperation); 01146 TEST_ASSERT(rc >= ARM_DRIVER_OK); 01147 if (rc == ARM_DRIVER_OK) { 01148 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 01149 state = VERIFY_PROGRAM_DATA1; 01150 return CaseTimeout(200) + CaseRepeatAll; 01151 } 01152 01153 virtualVolumeCallbackStatus = rc; 01154 /* intentional fallthrough */ 01155 01156 case VERIFY_PROGRAM_DATA1: 01157 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 01158 01159 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 01160 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 01161 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 01162 } 01163 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 01164 } 01165 /* intentional fallthrough */ 01166 01167 case READ_FROM_DRV_AFTER_PROGRAM_DATA2: 01168 /* Read after Program */ 01169 rc = drv->ReadData(OFFSET2, buffer, sizeofDataOperation); 01170 TEST_ASSERT(rc >= ARM_DRIVER_OK); 01171 if (rc == ARM_DRIVER_OK) { 01172 TEST_ASSERT_EQUAL(1, drv->GetCapabilities().asynchronous_ops); 01173 state = VERIFY_PROGRAM_DATA2; 01174 return CaseTimeout(200) + CaseRepeatAll; 01175 } 01176 01177 virtualVolumeCallbackStatus = rc; 01178 /* intentional fallthrough */ 01179 01180 case VERIFY_PROGRAM_DATA2: 01181 TEST_ASSERT_EQUAL(sizeofDataOperation, virtualVolumeCallbackStatus); 01182 01183 for (uint32_t index = 0; index < sizeofDataOperation; index++) { 01184 if ((buffer)[index] != PATTERN_FOR_PROGRAM_DATA) { 01185 tr_info("%s:%u: %" PRIu32 ": expected 0x%02x, found 0x%02x", __FUNCTION__, __LINE__, index, PATTERN_FOR_PROGRAM_DATA, buffer[index]); 01186 } 01187 TEST_ASSERT_EQUAL(PATTERN_FOR_PROGRAM_DATA, buffer[index]); 01188 } 01189 break; 01190 01191 default: 01192 TEST_ASSERT(false); 01193 } 01194 01195 return CaseNext; 01196 } 01197 01198 // Specify all your test cases here 01199 Case cases[] = { 01200 Case("initialize", test_initialize), 01201 Case("Against a single volume at offset", test_againstSingleVolumeAtOffset<0>), 01202 Case("Against a single volume at offset", test_againstSingleVolumeAtOffset<4096>), 01203 Case("Against a single volume at offset", test_againstSingleVolumeAtOffset<8192>), 01204 Case("Against a single volume at offset", test_againstSingleVolumeAtOffset<65536>), 01205 Case("Against a single C_Storage at offset", test_againstSingleCStorageAtOffset<0>), 01206 Case("Against a single C_Storage at offset", test_againstSingleCStorageAtOffset<4096>), 01207 Case("Against a single C_Storage at offset", test_againstSingleCStorageAtOffset<8192>), 01208 Case("Against a single C_Storage at offset", test_againstSingleCStorageAtOffset<65536>), 01209 01210 /* note: the following tests are unportable in the sense that they require the underlying storage device to support certain address ranges. */ 01211 Case("Concurrent accesss from two volumes", test_concurrentAccessFromTwoVolumes<512*1024, 128*1024, (512+128)*1024, 128*1024>), 01212 Case("Concurrent accesss from two volumes", test_concurrentAccessFromTwoVolumes<512*1024, 128*1024, (512+128)*1024, 128*1024>), 01213 Case("Concurrent accesss from two volumes", test_concurrentAccessFromTwoVolumes<512*1024, 128*1024, (512+256)*1024, 128*1024>), 01214 Case("Concurrent accesss from two volumes", test_concurrentAccessFromTwoVolumes<512*1024, 128*1024, (512+384)*1024, 128*1024>), 01215 Case("Concurrent accesss from two C_Storage devices", test_concurrentAccessFromTwoCStorageDevices<512*1024, 128*1024, (512+128)*1024, 128*1024>), 01216 Case("Concurrent accesss from two C_Storage devices", test_concurrentAccessFromTwoCStorageDevices<512*1024, 128*1024, (512+256)*1024, 128*1024>), 01217 Case("Concurrent accesss from two C_Storage devices", test_concurrentAccessFromTwoCStorageDevices<512*1024, 128*1024, (512+384)*1024, 128*1024>), 01218 }; 01219 01220 // Declare your test specification with a custom setup handler 01221 #ifndef AVOID_GREENTEA 01222 Specification specification(greentea_setup, cases); 01223 #else 01224 Specification specification([](const size_t) {return STATUS_CONTINUE;}, cases); 01225 #endif 01226 01227 int main(int argc, char** argv) 01228 { 01229 mbed_trace_init(); // initialize the trace library 01230 mbed_trace_config_set(TRACE_MODE_COLOR | TRACE_ACTIVE_LEVEL_INFO | TRACE_CARRIAGE_RETURN); 01231 01232 // Run the test specification 01233 Harness::run(specification); 01234 }
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