1. Introduction

This package is a library that enables you to use the Miiverse features from your applications. To use this library, also refer to CTR Planning and Operations Manual: Miiverse.

2. System Requirements

The following development environment is required to run this package.

CTR-SDK
ARMCC for Nintendo

3. Operating Environment

This package is confirmed to run with the following versions of the development environment.

CTR-SDK 7.2.1
ARM C/C++ Compiler, ARMCC 4.1 b1049 2012/10/26
PARTNER-CTR version 5.70 043 20140328

4. Installation

Package Location

After extracting this package, overwrite the existing CTR_SDK directory with the CTR_SDK directory in this package and overwrite the existing SampleDemos directory with the SampleDemos directory in this package.

Incorporating in Applications

Link to the following header files and libraries to include these libraries in an application.

Header File: nn/olv.h
Libraries: libnn_olv; libnn_enc

5. Notes

Please contact Nintendo before you submit master ROMs using this package.
This package does not support calls to the post application.
To run the samples, you must first register a Nintendo Network ID.

6. Known Bugs

None.

7. Revision History

Version 1.3.2 (2014/06/03)

Changed the version of the compiler used for building this library to ARM C/C++ Compiler, ARMCC 4.1 b1049 2012/10/26.

Version 1.3 (2014/03/03)

Added the following features:
- A feature to receive system parameters when started from the Miiverse application (the nn::olv::Resume function)
- A feature to receive user data (the nn::olv::DownloadUserDataList function)
- A feature to follow and stop following users (the nn::olv::UploadFollowToUserData function)
- A feature to set the maximum number of characters that can be set in a comment to a community from the Miiverse application (the nn::olv::UploadCommunityDataParam::SetCommentTextMaxLength function)
- A feature to set the maximum number of characters that can be set in a post to a community from the Miiverse application (the nn::olv::UploadCommunityDataParam::SetPostTextMaxLength function)
Changed the image format specification for handwritten messages to 1-bit BMP. In step with this, the following specification changes were made.
- The nn::olv::DownloadedPostData class has been reduced in size.
- The nn::olv::DownloadedCommentData class has been reduced in size.
- The nn::olv::DownloadedPostData::GetBodyMemo function now returns a void type value.
- The nn::olv::DownloadedCommentData::GetBodyMemo function now returns a void type value.
The following specification changes were made to the nn::olv::StartPortalAppParam class.
- The nn::olv::StartPortalAppParam::SetPostId function no longer copies the buffer contents inside the class when it is called, and instead references the buffer address that was specified when the nn::olv::StartPortalApp function was called.
- The nn::olv::StartPortalAppParam::SetTopicTag function no longer copies the buffer contents inside the class when it is called, and instead references the buffer address that was specified when the nn::olv::StartPortalApp function was called.
- The nn::olv::StartPortalAppParam::GetWorkSize function no longer returns a fixed value and instead adjusts the value to an appropriate size according to the parameter set in the class instance.
Adjusted the timeout period when Internet communications take time.

Version 1.2.1 (2014/01/09)

(No changes related to this package.)

Version 1.2 (2013/12/19)

Added the following features:
- Features to send and delete comment data (the nn::olv::UploadCommentData function).
- A feature to receive comment data (the nn::olv::DownloadCommentDataList function).
- Features to create, update and delete community data (the nn::olv::UploadCommunityData function).
- Features to register community data to Favorites and remove from Favorites (the nn::olv::UploadFavoriteToCommunityData function).
Changed the size of the icon data used for community data to that used for the Nintendo 3DS: 48w × 48h.
Made changes so that the nn::olv::StartPortalAppParam::SetTopicTag function is only enabled when MODE_START_COMMUNITY is specified for the nn::olv::StartPortalAppParam::SetMode function.
Added the nn::olv::UploadPostDataParam::SetBodyTextMaxLength and nn::olv::DownloadPostDataListParam::SetBodyTextMaxLength functions, increasing the number of characters that can be sent or received in text to a maximum of 255 characters.
Removed the arguments from the nn::olv::UploadPostDataParam::GetWorkSize function, and changed it so that the size is calculated based on the parameters set in the class instance.
Deprecated the nn::olv::UploadPostDataParam::SetExternalThumbnailImageData function, and added the nn::olv::SetExternalImageData which simultaneously sets attachment image data and attachment thumbnail image data.
Removed the arguments from the nn::olv::DownloadCommunityDataListParam::GetWorkSize function, and changed it so that the size is returned as a fixed value.
Made revisions so that locations that used nnmiiStoreData now use nn::mii::StoreData.
Made revisions so that the sample demo now terminates after the Error/EULA Display applet is displayed when an error occurs, such as during initialization of or connection to the OLV library in each sample demo.

Version 1.1 (2013/11/28)

Initial version.

CONFIDENTIAL

Contents