7 commits

Author	SHA1	Message	Date
Christian Molson	60f36b468d	em4x70: Add write key convenience function. Use real values in writekey/auth help text so people with blank tags can program a test key and test authentication.	2020-12-15 12:32:30 -05:00
Christian Molson	dc35f79bd2	em4x70: Add write pin convenience function to write and verify a new pin	2020-12-15 11:22:43 -05:00
Christian Molson	a6024a8622	EM4x70 Authentication support	2020-12-12 09:59:30 -05:00
Christian Molson	ed8c63a4f4	EM4x70 Unlock support. Send pin code to unlock tag.	2020-12-12 01:20:26 -05:00
Christian Molson	4c52fac9e1	EM4x70 write support	2020-12-11 23:26:17 -05:00
Christian Molson	a9dd75510b	Remove packed attribute on em4x70_data_t struct that only has one entry	2020-12-08 16:40:24 -05:00
Christian Molson	614ab55809	Initial commit for em4x70 support. ... Initially I only have an em4x70 variant used for car transponders. Also known as the ID48.	2020-12-05 17:47:03 -05:00