diff --git a/for_future_use.txt b/for_future_use.txt deleted file mode 100644 index 45f0be4..0000000 --- a/for_future_use.txt +++ /dev/null @@ -1,219 +0,0 @@ - - // ens_fs_t fs; - // int rc = ens_fs_init(&fs, FLASH_AREA_ID(storage), sizeof(uint32_t)); - // if(rc) { - // printk("FS init err %d\n", rc); - // } - - // printk("Size: %d\n", fs.area->fa_size); - - // rc = ens_fs_page_erase(&fs, 0, 1); - // if(rc) { - // printk("Erase err %d\n", rc); - // } - - // uint32_t test; - // rc = ens_fs_read(&fs, 0, &test); - // if(rc) { - // printk("1 read error %d\n", rc); - // } - // printk("test: %ul\n", test); - - // test = 6; - // rc = ens_fs_write(&fs, 0, &test); - // if(rc) { - // printk("1 write error %d\n", rc); - // } - - // rc = ens_fs_read(&fs, 0, &test); - // if(rc) { - // printk("2 read error %d\n", rc); - // } - // printk("test: %ul\n", test); - - // test = 5; - // rc = ens_fs_write(&fs, 0, &test); - // if(rc) { - // printk("2 write error %d\n", rc); - // } - - // rc = ens_fs_read(&fs, 0, &test); - // if(rc) { - // printk("3 read error %d\n", rc); - // } - // printk("test: %ul\n", test); - - - // printf("\n" FLASH_NAME " SPI flash testing\n"); - // printf("==========================\n"); - - - // const struct device* flash_dev = device_get_binding(FLASH_DEVICE); - - // if (!flash_dev) { - // printf("SPI flash driver %s was not found!\n", FLASH_DEVICE); - // return; - // } - - // /* Write protection needs to be disabled before each write or - // * erase, since the flash component turns on write protection - // * automatically after completion of write and erase - // * operations. - // */ - // // printf("\nTest 1: Flash erase\n"); - // // flash_write_protection_set(flash_dev, false); - - // // rc = flash_erase(flash_dev, FLASH_TEST_REGION_OFFSET, FLASH_SECTOR_SIZE); - // // if (rc != 0) { - // // printf("Flash erase failed! %d\n", rc); - // // } else { - // // printf("Flash erase succeeded!\n"); - // // } - - // printf("\nTest 2: Flash write\n"); - - // printk("pages: %d\n", flash_get_page_count(flash_dev)); - // uint32_t offset = FLASH_AREA_OFFSET(storage); - // struct flash_pages_info info; - // flash_get_page_info_by_offs(flash_dev, offset, &info); - - // printk("page_size: %d\n", info.size); - - // flash_write_protection_set(flash_dev, false); - // if(flash_erase(flash_dev, offset, info.size)) { - // printk("erase err\n"); - // } - - // uint8_t test; - // flash_read(flash_dev, offset, &test, sizeof(test)); - // printk("Test: %u\n", test); - - // test = 6; - // flash_write_protection_set(flash_dev, false); - // flash_write(flash_dev, offset, &test, sizeof(test)); - // flash_read(flash_dev, offset, &test, sizeof(test)); - // printk("Test: %u\n", test); - - // test = 5; - // flash_write_protection_set(flash_dev, false); - // flash_write(flash_dev, offset, &test, sizeof(test)); - // flash_read(flash_dev, offset, &test, sizeof(test)); - // printk("Test: %u\n", test); - - // uint32_t start_time = k_cycle_get_32(); - // for(int i = 0; i < 100; i++) { - // contact_t contact; - // contact.cnt = i; - // flash_write_protection_set(flash_dev, false); - // if(flash_write(flash_dev, offset + i * 32, &contact, sizeof(contact))) { - // printk("write err\n"); - // } - // // if(flash_read(flash_dev, offset + i * 32, &contact, sizeof(contact))) { - // // printk("read err\n"); - // // } - // // printk("round: %d, contact: %d, len: %d\n", i, contact.cnt, sizeof(contact)); - // } - - // uint64_t nanoseconds_spent = k_cyc_to_ms_floor64(k_cycle_get_32() - start_time); - // printk("adding 100 contacts %llu ms\n", nanoseconds_spent); - // printk("average: %llu\n", nanoseconds_spent / 100); - - // start_time = k_cycle_get_32(); - // for(int i = 0; i < 100; i++) { - // contact_t contact; - // if(flash_read(flash_dev, offset + i * 32, &contact, sizeof(contact))) { - // printk("read err\n"); - // } - // if(contact.cnt != i) { - // printk("Expected does not match!\n"); - // } - // // printk("round: %d, contact: %d, len: %d\n", i, contact.cnt, sizeof(contact)); - // } - - // nanoseconds_spent = k_cyc_to_ms_floor64(k_cycle_get_32() - start_time); - // printk("loading 100 contacts %llu ms\n", nanoseconds_spent); - // printk("average: %llu\n", nanoseconds_spent / 100); - - - // for(int i = 0; i < 100; i++) { - // memset(&expected, 0, len); - // expected.cnt = i; - // flash_write_protection_set(flash_dev, false); - // rc = flash_erase(flash_dev, FLASH_TEST_REGION_OFFSET, len); - // if (rc != 0) { - // printf("Flash erase failed! %d\n", rc); - // } else { - // printf("Flash erase succeeded!\n"); - // } - // flash_write_protection_set(flash_dev, false); - // rc = flash_write(flash_dev, FLASH_TEST_REGION_OFFSET, &expected, len); - // if (rc != 0) { - // printf("Flash write failed! %d\n", rc); - // return; - // } - - // memset(&buf, 0, len); - // rc = flash_read(flash_dev, FLASH_TEST_REGION_OFFSET, &buf, len); - // if (rc != 0) { - // printf("Flash read failed! %d\n", rc); - // return; - // } - - // if (memcmp(&expected, &buf, len) == 0) { - // printf("Data read matches data written. Good!!\n"); - // } else { - // // const uint8_t* wp = &expected; - // // const uint8_t* rp = &buf; - // // const uint8_t* rpe = rp + len; - - // printf("Data read does not match data written!!\n"); - // // while (rp < rpe) { - // // printf("%08x wrote %02x read %02x %s\n", (uint32_t)(FLASH_TEST_REGION_OFFSET + (rp - buf)), *wp, *rp, - // // (*rp == *wp) ? "match" : "MISMATCH"); - // // ++rp; - // // ++wp; - // // } - // } - // } - - // const struct flash_area *area; - // err = flash_area_open(FLASH_AREA_ID(storage), &area); - // if(err) { - // printk("Error during flash_area_open (err %d)\n", err); - // } - // const struct device* dev = device_get_binding(area->fa_dev_name); - - // printk("write block size: %d\n", flash_get_write_block_size(dev)); - - // uint32_t start_time = k_cycle_get_32(); - // uint32_t test; - // for(int i = 0; i < 100; i++) { - // test = i; - // flash_write_protection_set(dev, false); - // int rc = flash_write(dev, area->fa_off + i * sizeof(test), &test, sizeof(test)); - // if(rc) { - // printk("Run %d, err %d\n", i, rc); - // } - // // contact.cnt = 0; - // flash_write_protection_set(dev, false); - // rc = flash_read(dev, area->fa_off + i * sizeof(test), &test, sizeof(test)); - // if(rc) { - // printk("Run %d, err %d\n", i, rc); - // } - // printk("Round: %d, test: %d, size: %d\n", i, test, sizeof(test)); - // } - // uint64_t nanoseconds_spent = k_cyc_to_ms_floor64(k_cycle_get_32() - start_time); - // printk("adding 100 contacts %llu ms\n", nanoseconds_spent); - // printk("average: %llu\n", nanoseconds_spent / 100); - - // start_time = k_cycle_get_32(); - // for(int i = 0; i < 100; i++) { - // contact_t contact; - // int rc = flash_read(dev, i * 32, &contact, sizeof(contact)); - // if(rc) { - // printk("Run %d, err %d\n", i, rc); - // } - // } - // nanoseconds_spent = k_cyc_to_ms_floor64(k_cycle_get_32() - start_time); - // printk("loading 100 contacts %llu ms\n", nanoseconds_spent); - // printk("average: %llu\n", nanoseconds_spent / 100);