51 #define MOCK_FLASH(offset) (mock_flash + (offset))  argument
173 static int flash_range_is_valid(const struct device *dev, off_t offset,  in flash_range_is_valid()  argument
178 	if ((offset < 0 || offset >= FLASH_SIMULATOR_FLASH_SIZE ||  in flash_range_is_valid()
179 	     (FLASH_SIMULATOR_FLASH_SIZE - offset) < len)) {  in flash_range_is_valid()
186 static int flash_sim_read(const struct device *dev, const off_t offset,  in flash_sim_read()  argument
192 	if (!flash_range_is_valid(dev, offset, len)) {  in flash_sim_read()
197 		if ((offset % FLASH_SIMULATOR_PROG_UNIT) ||  in flash_sim_read()
205 	memcpy(data, MOCK_FLASH(offset), len);  in flash_sim_read()
217 static int flash_sim_write(const struct device *dev, const off_t offset,  in flash_sim_write()  argument
223 	if (!flash_range_is_valid(dev, offset, len)) {  in flash_sim_write()
227 	if ((offset % FLASH_SIMULATOR_PROG_UNIT) ||  in flash_sim_write()
238 	memcpy(buf, MOCK_FLASH(offset), sizeof(buf));  in flash_sim_write()
241 		if (memcmp(buf, MOCK_FLASH(offset + i), sizeof(buf))) {  in flash_sim_write()
279 		*(MOCK_FLASH(offset + i)) &= *((uint8_t *)data + i);  in flash_sim_write()
281 		*(MOCK_FLASH(offset + i)) |= *((uint8_t *)data + i);  in flash_sim_write()
284 		*(MOCK_FLASH(offset + i)) = *((uint8_t *)data + i);  in flash_sim_write()
309 static int flash_sim_erase(const struct device *dev, const off_t offset,  in flash_sim_erase()  argument
314 	if (!flash_range_is_valid(dev, offset, len)) {  in flash_sim_erase()
319 	if ((offset % FLASH_SIMULATOR_ERASE_UNIT) ||  in flash_sim_erase()
334 	uint32_t unit_start = offset / FLASH_SIMULATOR_ERASE_UNIT;  in flash_sim_erase()