Connect the Prime with Macs

[debrouxl]

Nope. No progress on that front since my initial work analyzing the protocol in August 2013 from USB dumps obtained for critor, described at http://tiplanet.org/hpwiki/index.php?tit...g_Protocol .

Besides the blocking aspect of insufficient protocol analysis, in order to support the firmware reflashing process, the cables part of libhpcalcs needs to be refactored, so that it enumerates through libusb, then hands over to hidapi for HID operation, or keeps using libusb for firmware reflashing mode.
libticables uses libusb, so there will be more copy-paste-modify to libhpcalcs.