spark/core-common-lib — pull request #30 by towynlin (2014-07-17 17:17:33+00:00)
Title: Use Mat McGowan's SPI bus arbitration code

Intended to solve issue https://github.com/spark/core-firmware/issues/233

See lengthy discussion in the Spark community:
https://community.spark.io/t/bug-bounty-ota-flash-reliability-issue/5438