sw/tamper - Cryptech prototype tamper protection software

Age	Commit message (Collapse)	Author
2016-07-16	Merge remote-tracking branch 'ft/master'HEAD master	Jakob Schlyter

2016-07-16	Flash blue LED to indicate MKM wipe completed.	Fredrik Thulin

2016-07-16	The sleep mode seems to not work yet.	Fredrik Thulin
	It seems the AVR reboots on exiting sleep mode.
2016-07-16	Release MKM to the FPGA on initialization.	Fredrik Thulin

2016-07-16	mkm_wipe: Toggle CS to conclude spi_set_operation.	Fredrik Thulin

2016-07-16	Use -mmcu=attiny828 instead of -mmcu=avr25.	Fredrik Thulin
	This fixes building on Ubuntu 16.04 at least.
2016-07-16	add config file for ATtiny828	Jakob Schlyter

2016-07-16	usage	Jakob Schlyter

2016-07-16	add explicit debian dependencies	Jakob Schlyter

2016-07-16	document the GPIO ports on HSM rev.03	Jakob Schlyter

2016-07-16	add dependencies for fedora	Jakob Schlyter

2016-07-04	Update build instructions to include dependency on avr-libc.	Linus Nordberg
	Thanks to Rob Austein.
2016-07-04	Have 'clean' complain less.	Linus Nordberg
	Thanks to Rob Austein.
2016-06-10	Do wipe MKM when tamper is detected, sleep when not.	Linus Nordberg
	Writing the MKM in "sequential mode" (a.k.a. "burst") but still busy-waiting for confirmation of SPI write operation being done. Would using an interrupt be faster? Sleeping is done in "power down mode". There are less sleepy modes which presumably consume more power but might wake up quicker. A good start would be to figure out how long time it takes to wake up from power down.
2016-06-10	Compile with -std=gnu99 and -Wpedantic.	Linus Nordberg
	Can't use 'c99' since we're using asm().
2016-06-10	Minor updates of README.	Linus Nordberg

2016-05-19	Explain SPI dummy write in comments.	Linus Nordberg

2016-05-19	Add copyright and licensing info.	Linus Nordberg

2016-05-18	Add info about building and uploading.	Linus Nordberg

2016-05-18	Read from and write to MKM when panic button is pressed.	Linus Nordberg