ChirpSDK for Arduino Changelog

Recent changes to the Chirp Arduino SDK.

v3.4.1 (09/12/2019)

Add support for Teensy boards (cortex-m4 hard float build)

v3.4.0 (18/09/2019)

All functions have been renamed to chirp_sdk* from chirp_connect*
chirp_sdk_get_heap_usage has been added. This gives you the current dynamic memory allocated and used at any time by the SDK.
chirp_connect_pause has been removed.
chirp_connect_as_string has been removed. You can find alternatives on our Payload page.
chirp_sdk_(set/get)_auto_mute becomes chirp_sdk_(set/get)_listen_to_self. Be aware these are opposite meanings so don't forget to switch true by false and vice versa when updating your code.
CHIRP_SDK_MEMORY_LEAK error code has been added and is returned by del_chirp_sdk when some memory leaks occur when deleting the SDK.
CHIRP_SDK_RECEIVING_NOT_AVAILABLE error code has been added and is returned when trying to use decoding features with a library which is send only.
Core build v3.3.1

v3.3.1 (22/08/2019)

Use high frequency oscillator in Nano 33 Sense examples

v3.3.0 (09/08/2019)

Added support for cortex-m4 (Nano 33 Sense)
Added send-only support for cortex-m0plus (MKRZero, MKR Vidor 4000)
Build v3.3.0-rc1

v3.2.0 (14/03/2019)

Build v3.2.9
Optimised DSP for ESP32

v3.1.0 (11/03/2019)

Build v3.2.8
Significant memory improvements

v3.0.0 (03/03/2019)

Build v3.2.5
cortex-m4 architectures for MXChip