OSAL_SNV_READ 和 OSAL_SNV_WRITE 返回SNV ID 是咋回事?

    status = osal_snv_read(BLE_INFO_SVN_ID, 2, (uint8 *)(&ble_info));
    uart_pri_write_transport(&status, 1);

    status = osal_snv_write(BLE_INFO_SVN_ID, 2, (uint8 *)(&ble_info));
    uart_pri_write_transport(&status, 1);

BLE_INFO_SVN_ID 定位为 0x80  status 就被赋值为0x80,

BLE_INFO_SVN_ID 定位为 0x82  status 就被赋值为0x82,