v3.0

v3.0 - 12 Dec 2022

General

• First version of the new Sigfox EP library.

Added

• Asynchronous operation mode in addition to the legacy blocking mode.
• Memory footprint optimization thanks to multiple compilation flags (inc/sigfox_ep_flags.h)
• Precompiled source files and library generation with cmake.
• Sigfox empty frame support.
• Message status and error stack.
• New options in user API: dynamic TX power, bit rate and inter-frame delay.
• New random frequency algorithm with lower memory footprint and better distribution over device ID ranges.
• Using structures as functions parameters to improve compatibility between compilation flags and versions.

Known limitations

• Payload encryption not supported.
• Secure element not supported.