takashi kadono
/
Nucleo446_SSD1331
Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466
mbed-os/TESTS/mbed_drivers/flashiap/main.cpp@3:f3764f852aa8, 2018-10-11 (annotated)
- Committer:
- kadonotakashi
- Date:
- Thu Oct 11 02:27:46 2018 +0000
- Revision:
- 3:f3764f852aa8
- Parent:
- 0:8fdf9a60065b
Nucreo 446 + SSD1331 test version;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kadonotakashi | 0:8fdf9a60065b | 1 | |
kadonotakashi | 0:8fdf9a60065b | 2 | /* mbed Microcontroller Library |
kadonotakashi | 0:8fdf9a60065b | 3 | * Copyright (c) 2017 ARM Limited |
kadonotakashi | 0:8fdf9a60065b | 4 | * |
kadonotakashi | 0:8fdf9a60065b | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
kadonotakashi | 0:8fdf9a60065b | 6 | * you may not use this file except in compliance with the License. |
kadonotakashi | 0:8fdf9a60065b | 7 | * You may obtain a copy of the License at |
kadonotakashi | 0:8fdf9a60065b | 8 | * |
kadonotakashi | 0:8fdf9a60065b | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
kadonotakashi | 0:8fdf9a60065b | 10 | * |
kadonotakashi | 0:8fdf9a60065b | 11 | * Unless required by applicable law or agreed to in writing, software |
kadonotakashi | 0:8fdf9a60065b | 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
kadonotakashi | 0:8fdf9a60065b | 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
kadonotakashi | 0:8fdf9a60065b | 14 | * See the License for the specific language governing permissions and |
kadonotakashi | 0:8fdf9a60065b | 15 | * limitations under the License. |
kadonotakashi | 0:8fdf9a60065b | 16 | */ |
kadonotakashi | 0:8fdf9a60065b | 17 | |
kadonotakashi | 0:8fdf9a60065b | 18 | #if !DEVICE_FLASH |
kadonotakashi | 0:8fdf9a60065b | 19 | #error [NOT_SUPPORTED] Flash API not supported for this target |
kadonotakashi | 0:8fdf9a60065b | 20 | #endif |
kadonotakashi | 0:8fdf9a60065b | 21 | |
kadonotakashi | 0:8fdf9a60065b | 22 | #include "utest/utest.h" |
kadonotakashi | 0:8fdf9a60065b | 23 | #include "utest/utest_serial.h" |
kadonotakashi | 0:8fdf9a60065b | 24 | #include "unity/unity.h" |
kadonotakashi | 0:8fdf9a60065b | 25 | #include "greentea-client/test_env.h" |
kadonotakashi | 0:8fdf9a60065b | 26 | #include "FlashIAP.h" |
kadonotakashi | 0:8fdf9a60065b | 27 | #include "unity.h" |
kadonotakashi | 0:8fdf9a60065b | 28 | #include <algorithm> |
kadonotakashi | 0:8fdf9a60065b | 29 | |
kadonotakashi | 0:8fdf9a60065b | 30 | #include "mbed.h" |
kadonotakashi | 0:8fdf9a60065b | 31 | |
kadonotakashi | 0:8fdf9a60065b | 32 | using namespace utest::v1; |
kadonotakashi | 0:8fdf9a60065b | 33 | |
kadonotakashi | 0:8fdf9a60065b | 34 | |
kadonotakashi | 0:8fdf9a60065b | 35 | void flashiap_init_test() |
kadonotakashi | 0:8fdf9a60065b | 36 | { |
kadonotakashi | 0:8fdf9a60065b | 37 | FlashIAP flash_device; |
kadonotakashi | 0:8fdf9a60065b | 38 | uint32_t ret = flash_device.init(); |
kadonotakashi | 0:8fdf9a60065b | 39 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 40 | ret = flash_device.deinit(); |
kadonotakashi | 0:8fdf9a60065b | 41 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 42 | } |
kadonotakashi | 0:8fdf9a60065b | 43 | |
kadonotakashi | 0:8fdf9a60065b | 44 | void flashiap_program_test() |
kadonotakashi | 0:8fdf9a60065b | 45 | { |
kadonotakashi | 0:8fdf9a60065b | 46 | FlashIAP flash_device; |
kadonotakashi | 0:8fdf9a60065b | 47 | uint32_t ret = flash_device.init(); |
kadonotakashi | 0:8fdf9a60065b | 48 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 49 | |
kadonotakashi | 0:8fdf9a60065b | 50 | // get the last sector size (flash size - 1) |
kadonotakashi | 0:8fdf9a60065b | 51 | uint32_t sector_size = flash_device.get_sector_size(flash_device.get_flash_start() + flash_device.get_flash_size() - 1UL); |
kadonotakashi | 0:8fdf9a60065b | 52 | uint32_t page_size = flash_device.get_page_size(); |
kadonotakashi | 0:8fdf9a60065b | 53 | TEST_ASSERT_NOT_EQUAL(0, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 54 | TEST_ASSERT_NOT_EQUAL(0, page_size); |
kadonotakashi | 0:8fdf9a60065b | 55 | TEST_ASSERT_TRUE(sector_size % page_size == 0); |
kadonotakashi | 0:8fdf9a60065b | 56 | uint32_t prog_size = std::max(page_size, (uint32_t)8); |
kadonotakashi | 0:8fdf9a60065b | 57 | uint8_t *data = new uint8_t[prog_size + 2]; |
kadonotakashi | 0:8fdf9a60065b | 58 | for (uint32_t i = 0; i < prog_size + 2; i++) { |
kadonotakashi | 0:8fdf9a60065b | 59 | data[i] = i; |
kadonotakashi | 0:8fdf9a60065b | 60 | } |
kadonotakashi | 0:8fdf9a60065b | 61 | |
kadonotakashi | 0:8fdf9a60065b | 62 | // the one before the last sector in the system |
kadonotakashi | 0:8fdf9a60065b | 63 | uint32_t address = (flash_device.get_flash_start() + flash_device.get_flash_size()) - (sector_size); |
kadonotakashi | 0:8fdf9a60065b | 64 | TEST_ASSERT_TRUE(address != 0UL); |
kadonotakashi | 0:8fdf9a60065b | 65 | utest_printf("ROM ends at 0x%lx, test starts at 0x%lx\n", FLASHIAP_ROM_END, address); |
kadonotakashi | 0:8fdf9a60065b | 66 | TEST_SKIP_UNLESS_MESSAGE(address >= FLASHIAP_ROM_END, "Test skipped. Test region overlaps code."); |
kadonotakashi | 0:8fdf9a60065b | 67 | |
kadonotakashi | 0:8fdf9a60065b | 68 | ret = flash_device.erase(address, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 69 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 70 | |
kadonotakashi | 0:8fdf9a60065b | 71 | |
kadonotakashi | 0:8fdf9a60065b | 72 | for (uint32_t i = 0; i < sector_size / prog_size; i++) { |
kadonotakashi | 0:8fdf9a60065b | 73 | uint32_t prog_addr = address + i * prog_size; |
kadonotakashi | 0:8fdf9a60065b | 74 | ret = flash_device.program(data, prog_addr, prog_size); |
kadonotakashi | 0:8fdf9a60065b | 75 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 76 | } |
kadonotakashi | 0:8fdf9a60065b | 77 | |
kadonotakashi | 0:8fdf9a60065b | 78 | uint8_t *data_flashed = new uint8_t[prog_size]; |
kadonotakashi | 0:8fdf9a60065b | 79 | for (uint32_t i = 0; i < sector_size / prog_size; i++) { |
kadonotakashi | 0:8fdf9a60065b | 80 | uint32_t page_addr = address + i * prog_size; |
kadonotakashi | 0:8fdf9a60065b | 81 | ret = flash_device.read(data_flashed, page_addr, prog_size); |
kadonotakashi | 0:8fdf9a60065b | 82 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 83 | TEST_ASSERT_EQUAL_UINT8_ARRAY(data, data_flashed, prog_size); |
kadonotakashi | 0:8fdf9a60065b | 84 | } |
kadonotakashi | 0:8fdf9a60065b | 85 | |
kadonotakashi | 0:8fdf9a60065b | 86 | // check programming of unaligned buffer and size |
kadonotakashi | 0:8fdf9a60065b | 87 | ret = flash_device.erase(address, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 88 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 89 | ret = flash_device.program(data + 2, address, prog_size); |
kadonotakashi | 0:8fdf9a60065b | 90 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 91 | ret = flash_device.read(data_flashed, address, prog_size - 1); |
kadonotakashi | 0:8fdf9a60065b | 92 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 93 | TEST_ASSERT_EQUAL_UINT8_ARRAY(data + 2, data_flashed, prog_size - 1); |
kadonotakashi | 0:8fdf9a60065b | 94 | |
kadonotakashi | 0:8fdf9a60065b | 95 | delete[] data; |
kadonotakashi | 0:8fdf9a60065b | 96 | delete[] data_flashed; |
kadonotakashi | 0:8fdf9a60065b | 97 | |
kadonotakashi | 0:8fdf9a60065b | 98 | ret = flash_device.deinit(); |
kadonotakashi | 0:8fdf9a60065b | 99 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 100 | } |
kadonotakashi | 0:8fdf9a60065b | 101 | |
kadonotakashi | 0:8fdf9a60065b | 102 | |
kadonotakashi | 0:8fdf9a60065b | 103 | void flashiap_cross_sector_program_test() |
kadonotakashi | 0:8fdf9a60065b | 104 | { |
kadonotakashi | 0:8fdf9a60065b | 105 | FlashIAP flash_device; |
kadonotakashi | 0:8fdf9a60065b | 106 | uint32_t ret = flash_device.init(); |
kadonotakashi | 0:8fdf9a60065b | 107 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 108 | |
kadonotakashi | 0:8fdf9a60065b | 109 | uint32_t page_size = flash_device.get_page_size(); |
kadonotakashi | 0:8fdf9a60065b | 110 | |
kadonotakashi | 0:8fdf9a60065b | 111 | // Erase last two sectors |
kadonotakashi | 0:8fdf9a60065b | 112 | uint32_t address = flash_device.get_flash_start() + flash_device.get_flash_size(); |
kadonotakashi | 0:8fdf9a60065b | 113 | uint32_t sector_size, agg_size = 0; |
kadonotakashi | 0:8fdf9a60065b | 114 | for (uint32_t i = 0; i < 2; i++) { |
kadonotakashi | 0:8fdf9a60065b | 115 | sector_size = flash_device.get_sector_size(address - 1UL); |
kadonotakashi | 0:8fdf9a60065b | 116 | TEST_ASSERT_NOT_EQUAL(0, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 117 | TEST_ASSERT_TRUE(sector_size % page_size == 0); |
kadonotakashi | 0:8fdf9a60065b | 118 | agg_size += sector_size; |
kadonotakashi | 0:8fdf9a60065b | 119 | address -= sector_size; |
kadonotakashi | 0:8fdf9a60065b | 120 | } |
kadonotakashi | 0:8fdf9a60065b | 121 | TEST_SKIP_UNLESS_MESSAGE(address >= FLASHIAP_ROM_END, "Test skipped. Test region overlaps code."); |
kadonotakashi | 0:8fdf9a60065b | 122 | ret = flash_device.erase(address, agg_size); |
kadonotakashi | 0:8fdf9a60065b | 123 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 124 | |
kadonotakashi | 0:8fdf9a60065b | 125 | address += sector_size - page_size; |
kadonotakashi | 0:8fdf9a60065b | 126 | uint32_t aligned_prog_size = 2 * page_size; |
kadonotakashi | 0:8fdf9a60065b | 127 | uint32_t prog_size = aligned_prog_size; |
kadonotakashi | 0:8fdf9a60065b | 128 | if (page_size > 1) { |
kadonotakashi | 0:8fdf9a60065b | 129 | prog_size--; |
kadonotakashi | 0:8fdf9a60065b | 130 | } |
kadonotakashi | 0:8fdf9a60065b | 131 | uint8_t *data = new uint8_t[aligned_prog_size]; |
kadonotakashi | 0:8fdf9a60065b | 132 | for (uint32_t i = 0; i < prog_size; i++) { |
kadonotakashi | 0:8fdf9a60065b | 133 | data[i] = rand() % 256; |
kadonotakashi | 0:8fdf9a60065b | 134 | } |
kadonotakashi | 0:8fdf9a60065b | 135 | for (uint32_t i = prog_size; i < aligned_prog_size; i++) { |
kadonotakashi | 0:8fdf9a60065b | 136 | data[i] = 0xFF; |
kadonotakashi | 0:8fdf9a60065b | 137 | } |
kadonotakashi | 0:8fdf9a60065b | 138 | |
kadonotakashi | 0:8fdf9a60065b | 139 | ret = flash_device.program(data, address, prog_size); |
kadonotakashi | 0:8fdf9a60065b | 140 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 141 | |
kadonotakashi | 0:8fdf9a60065b | 142 | uint8_t *data_flashed = new uint8_t[aligned_prog_size]; |
kadonotakashi | 0:8fdf9a60065b | 143 | ret = flash_device.read(data_flashed, address, aligned_prog_size); |
kadonotakashi | 0:8fdf9a60065b | 144 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 145 | TEST_ASSERT_EQUAL_UINT8_ARRAY(data, data_flashed, aligned_prog_size); |
kadonotakashi | 0:8fdf9a60065b | 146 | |
kadonotakashi | 0:8fdf9a60065b | 147 | delete[] data; |
kadonotakashi | 0:8fdf9a60065b | 148 | delete[] data_flashed; |
kadonotakashi | 0:8fdf9a60065b | 149 | |
kadonotakashi | 0:8fdf9a60065b | 150 | ret = flash_device.deinit(); |
kadonotakashi | 0:8fdf9a60065b | 151 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 152 | } |
kadonotakashi | 0:8fdf9a60065b | 153 | |
kadonotakashi | 0:8fdf9a60065b | 154 | void flashiap_program_error_test() |
kadonotakashi | 0:8fdf9a60065b | 155 | { |
kadonotakashi | 0:8fdf9a60065b | 156 | FlashIAP flash_device; |
kadonotakashi | 0:8fdf9a60065b | 157 | uint32_t ret = flash_device.init(); |
kadonotakashi | 0:8fdf9a60065b | 158 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 159 | |
kadonotakashi | 0:8fdf9a60065b | 160 | // get the last sector size (flash size - 1) |
kadonotakashi | 0:8fdf9a60065b | 161 | uint32_t sector_size = flash_device.get_sector_size(flash_device.get_flash_start() + flash_device.get_flash_size() - 1UL); |
kadonotakashi | 0:8fdf9a60065b | 162 | uint32_t page_size = flash_device.get_page_size(); |
kadonotakashi | 0:8fdf9a60065b | 163 | TEST_ASSERT_NOT_EQUAL(0, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 164 | TEST_ASSERT_NOT_EQUAL(0, page_size); |
kadonotakashi | 0:8fdf9a60065b | 165 | TEST_ASSERT_TRUE(sector_size % page_size == 0); |
kadonotakashi | 0:8fdf9a60065b | 166 | const uint8_t test_value = 0xCE; |
kadonotakashi | 0:8fdf9a60065b | 167 | uint8_t *data = new uint8_t[page_size]; |
kadonotakashi | 0:8fdf9a60065b | 168 | for (uint32_t i = 0; i < page_size; i++) { |
kadonotakashi | 0:8fdf9a60065b | 169 | data[i] = test_value; |
kadonotakashi | 0:8fdf9a60065b | 170 | } |
kadonotakashi | 0:8fdf9a60065b | 171 | |
kadonotakashi | 0:8fdf9a60065b | 172 | // the one before the last page in the system |
kadonotakashi | 0:8fdf9a60065b | 173 | uint32_t address = (flash_device.get_flash_start() + flash_device.get_flash_size()) - (sector_size); |
kadonotakashi | 0:8fdf9a60065b | 174 | TEST_ASSERT_TRUE(address != 0UL); |
kadonotakashi | 0:8fdf9a60065b | 175 | |
kadonotakashi | 0:8fdf9a60065b | 176 | // unaligned address |
kadonotakashi | 0:8fdf9a60065b | 177 | TEST_SKIP_UNLESS_MESSAGE(address >= FLASHIAP_ROM_END, "Test skipped. Test region overlaps code."); |
kadonotakashi | 0:8fdf9a60065b | 178 | ret = flash_device.erase(address + 1, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 179 | TEST_ASSERT_EQUAL_INT32(-1, ret); |
kadonotakashi | 0:8fdf9a60065b | 180 | if (flash_device.get_page_size() > 1) { |
kadonotakashi | 0:8fdf9a60065b | 181 | ret = flash_device.program(data, address + 1, page_size); |
kadonotakashi | 0:8fdf9a60065b | 182 | TEST_ASSERT_EQUAL_INT32(-1, ret); |
kadonotakashi | 0:8fdf9a60065b | 183 | } |
kadonotakashi | 0:8fdf9a60065b | 184 | |
kadonotakashi | 0:8fdf9a60065b | 185 | delete[] data; |
kadonotakashi | 0:8fdf9a60065b | 186 | |
kadonotakashi | 0:8fdf9a60065b | 187 | ret = flash_device.deinit(); |
kadonotakashi | 0:8fdf9a60065b | 188 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 189 | } |
kadonotakashi | 0:8fdf9a60065b | 190 | |
kadonotakashi | 0:8fdf9a60065b | 191 | void flashiap_timing_test() |
kadonotakashi | 0:8fdf9a60065b | 192 | { |
kadonotakashi | 0:8fdf9a60065b | 193 | FlashIAP flash_device; |
kadonotakashi | 0:8fdf9a60065b | 194 | uint32_t ret = flash_device.init(); |
kadonotakashi | 0:8fdf9a60065b | 195 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 196 | mbed::Timer timer; |
kadonotakashi | 0:8fdf9a60065b | 197 | unsigned int num_write_sizes; |
kadonotakashi | 0:8fdf9a60065b | 198 | unsigned int curr_time, byte_usec_ratio; |
kadonotakashi | 0:8fdf9a60065b | 199 | unsigned int avg_erase_time = 0; |
kadonotakashi | 0:8fdf9a60065b | 200 | unsigned int max_erase_time = 0, min_erase_time = (unsigned int) -1; |
kadonotakashi | 0:8fdf9a60065b | 201 | const unsigned int max_writes = 128; |
kadonotakashi | 0:8fdf9a60065b | 202 | const unsigned int max_write_sizes = 6; |
kadonotakashi | 0:8fdf9a60065b | 203 | const unsigned int max_byte_usec_ratio = 200; |
kadonotakashi | 0:8fdf9a60065b | 204 | |
kadonotakashi | 0:8fdf9a60065b | 205 | uint32_t page_size = flash_device.get_page_size(); |
kadonotakashi | 0:8fdf9a60065b | 206 | uint32_t write_size = page_size; |
kadonotakashi | 0:8fdf9a60065b | 207 | |
kadonotakashi | 0:8fdf9a60065b | 208 | uint32_t end_address = flash_device.get_flash_start() + flash_device.get_flash_size(); |
kadonotakashi | 0:8fdf9a60065b | 209 | |
kadonotakashi | 0:8fdf9a60065b | 210 | utest_printf("\nFlash timing:\n"); |
kadonotakashi | 0:8fdf9a60065b | 211 | uint32_t sector_size = flash_device.get_sector_size(end_address - 1UL); |
kadonotakashi | 0:8fdf9a60065b | 212 | uint32_t base_address = end_address - sector_size; |
kadonotakashi | 0:8fdf9a60065b | 213 | timer.start(); |
kadonotakashi | 0:8fdf9a60065b | 214 | for (num_write_sizes = 0; num_write_sizes < max_write_sizes; num_write_sizes++) { |
kadonotakashi | 0:8fdf9a60065b | 215 | if (write_size > sector_size) { |
kadonotakashi | 0:8fdf9a60065b | 216 | break; |
kadonotakashi | 0:8fdf9a60065b | 217 | } |
kadonotakashi | 0:8fdf9a60065b | 218 | uint8_t *buf = new (std::nothrow) uint8_t[write_size]; |
kadonotakashi | 0:8fdf9a60065b | 219 | if (!buf) { |
kadonotakashi | 0:8fdf9a60065b | 220 | // Don't fail the test on lack of heap memory for the buffer |
kadonotakashi | 0:8fdf9a60065b | 221 | break; |
kadonotakashi | 0:8fdf9a60065b | 222 | } |
kadonotakashi | 0:8fdf9a60065b | 223 | memset(buf, 0x5A, write_size); |
kadonotakashi | 0:8fdf9a60065b | 224 | timer.reset(); |
kadonotakashi | 0:8fdf9a60065b | 225 | ret = flash_device.erase(base_address, sector_size); |
kadonotakashi | 0:8fdf9a60065b | 226 | curr_time = timer.read_us(); |
kadonotakashi | 0:8fdf9a60065b | 227 | avg_erase_time += curr_time; |
kadonotakashi | 0:8fdf9a60065b | 228 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 229 | max_erase_time = std::max(max_erase_time, curr_time); |
kadonotakashi | 0:8fdf9a60065b | 230 | min_erase_time = std::min(min_erase_time, curr_time); |
kadonotakashi | 0:8fdf9a60065b | 231 | uint32_t address = base_address; |
kadonotakashi | 0:8fdf9a60065b | 232 | unsigned int avg_write_time = 0; |
kadonotakashi | 0:8fdf9a60065b | 233 | unsigned int max_write_time = 0, min_write_time = (unsigned int) -1; |
kadonotakashi | 0:8fdf9a60065b | 234 | unsigned int num_writes; |
kadonotakashi | 0:8fdf9a60065b | 235 | for (num_writes = 0; num_writes < max_writes; num_writes++) { |
kadonotakashi | 0:8fdf9a60065b | 236 | if ((address + write_size) > end_address) { |
kadonotakashi | 0:8fdf9a60065b | 237 | break; |
kadonotakashi | 0:8fdf9a60065b | 238 | } |
kadonotakashi | 0:8fdf9a60065b | 239 | timer.reset(); |
kadonotakashi | 0:8fdf9a60065b | 240 | ret = flash_device.program(buf, address, write_size); |
kadonotakashi | 0:8fdf9a60065b | 241 | curr_time = timer.read_us(); |
kadonotakashi | 0:8fdf9a60065b | 242 | avg_write_time += curr_time; |
kadonotakashi | 0:8fdf9a60065b | 243 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 244 | max_write_time = std::max(max_write_time, curr_time); |
kadonotakashi | 0:8fdf9a60065b | 245 | min_write_time = std::min(min_write_time, curr_time); |
kadonotakashi | 0:8fdf9a60065b | 246 | address += write_size; |
kadonotakashi | 0:8fdf9a60065b | 247 | } |
kadonotakashi | 0:8fdf9a60065b | 248 | delete[] buf; |
kadonotakashi | 0:8fdf9a60065b | 249 | avg_write_time /= num_writes; |
kadonotakashi | 0:8fdf9a60065b | 250 | utest_printf("Write size %6u bytes: avg %10u, min %10u, max %10u (usec)\n", |
kadonotakashi | 0:8fdf9a60065b | 251 | write_size, avg_write_time, min_write_time, max_write_time); |
kadonotakashi | 0:8fdf9a60065b | 252 | byte_usec_ratio = write_size / avg_write_time; |
kadonotakashi | 0:8fdf9a60065b | 253 | TEST_ASSERT(byte_usec_ratio < max_byte_usec_ratio); |
kadonotakashi | 0:8fdf9a60065b | 254 | write_size *= 4; |
kadonotakashi | 0:8fdf9a60065b | 255 | } |
kadonotakashi | 0:8fdf9a60065b | 256 | |
kadonotakashi | 0:8fdf9a60065b | 257 | if (num_write_sizes) { |
kadonotakashi | 0:8fdf9a60065b | 258 | avg_erase_time /= num_write_sizes; |
kadonotakashi | 0:8fdf9a60065b | 259 | utest_printf("\nErase size %6u bytes: avg %10u, min %10u, max %10u (usec)\n\n", |
kadonotakashi | 0:8fdf9a60065b | 260 | sector_size, avg_erase_time, min_erase_time, max_erase_time); |
kadonotakashi | 0:8fdf9a60065b | 261 | byte_usec_ratio = sector_size / avg_erase_time; |
kadonotakashi | 0:8fdf9a60065b | 262 | TEST_ASSERT(byte_usec_ratio < max_byte_usec_ratio); |
kadonotakashi | 0:8fdf9a60065b | 263 | } |
kadonotakashi | 0:8fdf9a60065b | 264 | |
kadonotakashi | 0:8fdf9a60065b | 265 | ret = flash_device.deinit(); |
kadonotakashi | 0:8fdf9a60065b | 266 | TEST_ASSERT_EQUAL_INT32(0, ret); |
kadonotakashi | 0:8fdf9a60065b | 267 | } |
kadonotakashi | 0:8fdf9a60065b | 268 | |
kadonotakashi | 0:8fdf9a60065b | 269 | |
kadonotakashi | 0:8fdf9a60065b | 270 | Case cases[] = { |
kadonotakashi | 0:8fdf9a60065b | 271 | Case("FlashIAP - init", flashiap_init_test), |
kadonotakashi | 0:8fdf9a60065b | 272 | Case("FlashIAP - program", flashiap_program_test), |
kadonotakashi | 0:8fdf9a60065b | 273 | Case("FlashIAP - program across sectors", flashiap_cross_sector_program_test), |
kadonotakashi | 0:8fdf9a60065b | 274 | Case("FlashIAP - program errors", flashiap_program_error_test), |
kadonotakashi | 0:8fdf9a60065b | 275 | Case("FlashIAP - timing", flashiap_timing_test), |
kadonotakashi | 0:8fdf9a60065b | 276 | }; |
kadonotakashi | 0:8fdf9a60065b | 277 | |
kadonotakashi | 0:8fdf9a60065b | 278 | utest::v1::status_t greentea_test_setup(const size_t number_of_cases) |
kadonotakashi | 0:8fdf9a60065b | 279 | { |
kadonotakashi | 0:8fdf9a60065b | 280 | GREENTEA_SETUP(120, "default_auto"); |
kadonotakashi | 0:8fdf9a60065b | 281 | return greentea_test_setup_handler(number_of_cases); |
kadonotakashi | 0:8fdf9a60065b | 282 | } |
kadonotakashi | 0:8fdf9a60065b | 283 | |
kadonotakashi | 0:8fdf9a60065b | 284 | Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler); |
kadonotakashi | 0:8fdf9a60065b | 285 | |
kadonotakashi | 0:8fdf9a60065b | 286 | int main() |
kadonotakashi | 0:8fdf9a60065b | 287 | { |
kadonotakashi | 0:8fdf9a60065b | 288 | Harness::run(specification); |
kadonotakashi | 0:8fdf9a60065b | 289 | } |