Commit Graph

366 Commits

Author SHA1 Message Date
David Brown 5315d50a0c bootutil: Create Zephyr Makefile
Create a small Makefile for the Zephyr build system to use.
2017-01-06 11:08:03 -07:00
David Brown db1d9d38e2 loader: Remove malloc dependency
Allocate a static tmpbuf instead of calling malloc.  This is the only
direct call to malloc in the code.
2017-01-06 11:07:54 -07:00
Marko Kiiskila bd14468fd8 bootutil; need to include string.h when building for native. 2017-01-05 17:57:51 -08:00
Marko Kiiskila 755daedde9 bootutil; fix issues in parsing signature with ECDSA256. 2017-01-05 17:57:51 -08:00
Marko Kiiskila 8eeba12f2a bootutil; add info about how to create keys for ECC 256. 2017-01-05 17:57:51 -08:00
Marko Kiiskila 351a0b231b boot; drop unnecessary include from image_ec.c. 2017-01-05 17:57:51 -08:00
Marko Kiiskila bf94339025 boot; first cut at adding support for signatures with ECSDA using NIST P-256. 2017-01-05 17:57:46 -08:00
Marko Kiiskila 919eaf4111 signed_images.md; include ECC key generation steps in the doc. 2017-01-05 17:56:50 -08:00
Christopher Collins 920fc16b89 boot - don't interpet end of image as trailer.
This fix handles the case where the image is so big that there is not
room for a trailer.  In this case, the boot loader always boots into
slot 0.
2017-01-05 17:56:50 -08:00
Christopher Collins fd7eb5cc5e MYNEWT-518 - Clean up previous commit.
The previous commit for this ticket left the code in a working state.
However, it was not possible for image management to distinguish between
the test and permanent states.

Now, these two states are indicated by the addition of a new swap type:
BOOT_SWAP_TYPE_PERMANENT.
2017-01-05 17:56:50 -08:00
Christopher Collins 553ba4feb2 MYNEWT-518 Update comments and design doc. 2017-01-05 17:56:50 -08:00
Christopher Collins 0ff3c6c033 MYNEWT-520 boot - Allow incompatible image slots 2017-01-05 17:56:50 -08:00
Christopher Collins 7835c1e4db MYNEWT-518 boot - Allow test+confirm as single act
Currently, to permanently run the alternate image, the boot loader
requires the following sequence:

1. image test <slot-01-hash>
2. reboot
3. image confirm

The new feature is to remove the need for the third step. The user
should be able to permanently switch images with this sequence:

1. image confirm <slot-01-hash>
2. reboot
2017-01-05 17:56:50 -08:00
Marko Kiiskila bf986da2c3 bootutil; update signed_images.md with the new location of bootutil. 2017-01-05 17:56:40 -08:00
Christopher Collins 3569c37894 bootutil tests - Don't assume min-write-sz==1. 2016-12-13 14:52:19 -08:00
Christopher Collins 39a5fa95c3 Move packages into "boot" top-level directory. 2016-12-12 17:51:23 -08:00