55 	int rc;  in flash_driver_setup()  local
65 	rc = flash_get_page_info_by_offs(flash_dev, TEST_AREA_OFFSET, &page_info);  in flash_driver_setup()
66 	zassert_true(rc == 0, "flash_get_page_info_by_offs returned %d", rc);  in flash_driver_setup()
78 	int rc;  in ZTEST()  local
92 	rc = flash_erase(flash_dev, (TEST_FLASH_START - page_info.size), page_info.size);  in ZTEST()
93 	zassert_true(rc < 0, "Invalid use of flash_erase returned %d", rc);  in ZTEST()
96 	rc = flash_erase(flash_dev, (TEST_FLASH_START + TEST_FLASH_SIZE), page_info.size);  in ZTEST()
97 	zassert_true(rc < 0, "Invalid use of flash_erase returned %d", rc);  in ZTEST()
100 	rc = flash_erase(flash_dev, (TEST_AREA_OFFSET + 1), (TEST_FLASH_SIZE + 1));  in ZTEST()
101 	zassert_true(rc < 0, "Invalid use of flash_erase returned %d", rc);  in ZTEST()
104 	rc = flash_erase(flash_dev, TEST_AREA_OFFSET, 0);  in ZTEST()
105 	zassert_true(rc == 0, "flash_erase 0 bytes returned %d", rc);  in ZTEST()
110 	int rc;  in ZTEST()  local
125 	rc = flash_fill(flash_dev, fill_val, (TEST_FLASH_START - page_info.size), page_info.size);  in ZTEST()
126 	zassert_true(rc < 0, "Invalid use of flash_fill returned %d", rc);  in ZTEST()
129 	rc = flash_fill(flash_dev, fill_val, (TEST_FLASH_START + TEST_FLASH_SIZE), page_info.size);  in ZTEST()
130 	zassert_true(rc < 0, "Invalid use of flash_fill returned %d", rc);  in ZTEST()
133 	rc = flash_fill(flash_dev, fill_val, (TEST_AREA_OFFSET + 1), page_info.size);  in ZTEST()
134 	zassert_true(rc < 0, "Invalid use of flash_fill returned %d", rc);  in ZTEST()
135 	rc = flash_fill(flash_dev, fill_val, TEST_AREA_OFFSET, (page_info.size + 1));  in ZTEST()
136 	zassert_true(rc < 0, "Invalid use of flash_fill returned %d", rc);  in ZTEST()
139 	rc = flash_fill(flash_dev, fill_val, TEST_AREA_OFFSET, 0);  in ZTEST()
140 	zassert_true(rc == 0, "flash_fill 0 bytes returned %d", rc);  in ZTEST()
145 	int rc;  in ZTEST()  local
159 	rc = flash_flatten(flash_dev, (TEST_FLASH_START - page_info.size), page_info.size);  in ZTEST()
160 	zassert_true(rc < 0, "Invalid use of flash_flatten returned %d", rc);  in ZTEST()
163 	rc = flash_flatten(flash_dev, (TEST_FLASH_START + TEST_FLASH_SIZE), page_info.size);  in ZTEST()
164 	zassert_true(rc < 0, "Invalid use of flash_flatten returned %d", rc);  in ZTEST()
167 	rc = flash_flatten(flash_dev, (TEST_AREA_OFFSET + 1), page_info.size);  in ZTEST()
168 	zassert_true(rc < 0, "Invalid use of flash_flatten returned %d", rc);  in ZTEST()
169 	rc = flash_flatten(flash_dev, TEST_AREA_OFFSET, (page_info.size + 1));  in ZTEST()
170 	zassert_true(rc < 0, "Invalid use of flash_flatten returned %d", rc);  in ZTEST()
173 	rc = flash_flatten(flash_dev, TEST_AREA_OFFSET, 0);  in ZTEST()
174 	zassert_true(rc == 0, "flash_flatten 0 bytes returned %d", rc);  in ZTEST()
179 	int rc;  in ZTEST()  local
194 	rc = flash_read(flash_dev, (TEST_FLASH_START - page_info.size), read_buf, EXPECTED_SIZE);  in ZTEST()
195 	zassert_true(rc < 0, "Invalid use of flash_read returned %d", rc);  in ZTEST()
198 	rc = flash_read(flash_dev, (TEST_FLASH_START + TEST_FLASH_SIZE), read_buf, EXPECTED_SIZE);  in ZTEST()
199 	zassert_true(rc < 0, "Invalid use of flash_read returned %d", rc);  in ZTEST()
202 	rc = flash_read(flash_dev, TEST_AREA_OFFSET, read_buf, (TEST_FLASH_SIZE + page_info.size));  in ZTEST()
203 	zassert_true(rc < 0, "Invalid use of flash_read returned %d", rc);  in ZTEST()
206 	rc = flash_read(flash_dev, TEST_AREA_OFFSET, read_buf, 0);  in ZTEST()
207 	zassert_true(rc == 0, "flash_read 0 bytes returned %d", rc);  in ZTEST()
212 	int rc;  in ZTEST()  local
226 	rc = flash_write(flash_dev, (TEST_FLASH_START - page_info.size), expected, page_info.size);  in ZTEST()
227 	zassert_true(rc < 0, "Invalid use of flash_write returned %d", rc);  in ZTEST()
230 	rc = flash_write(flash_dev, (TEST_FLASH_START + TEST_FLASH_SIZE), expected, page_info.size);  in ZTEST()
231 	zassert_true(rc < 0, "Invalid use of flash_write returned %d", rc);  in ZTEST()
234 	rc = flash_write(flash_dev, (TEST_AREA_OFFSET + 1), expected, (TEST_FLASH_SIZE + 1));  in ZTEST()
235 	zassert_true(rc < 0, "Invalid use of flash_write returned %d", rc);  in ZTEST()
238 	rc = flash_write(flash_dev, TEST_AREA_OFFSET, expected, 0);  in ZTEST()
239 	zassert_true(rc == 0, "flash_write 0 bytes returned %d", rc);  in ZTEST()