pebble/devsite/source/_changelogs/3.10-beta2.md

title, date

title	date
Pebble SDK 3.10-beta2 - Changelog	2016-02-19

This is a pre-release SDK, containing a preview of the new Pebble Health API.

The following release notes list only changes since 3.10-beta1.

Changes to Firmware

• health_service_get_measurement_system_for_display no longer crashes when called on real watches.
• rand is now seeded from the hardware RNG on app start, as it was in firmware 3.4 and earlier.
• An issue causing the sleep graph to sometimes be blank on the deep sleep display of the Health app was resolved.

Changes to SDK

• CFLAGS and LINKFLAGS env variables are now correctly honored by the app build process.
• JSON files under the src/js/ directory are available to require in newly-created projects.
• persist_write_bool and persist_write_int are now correctly documented to return the number of bytes written on success.