output function
[gnuk/neug.git] / ChangeLog
1 2011-09-20  NIIBE Yutaka  <gniibe@fsij.org>
2
3         * src/random.c (PROBABILITY_50_BY_TICK): New.
4         (ep_add): Use ROTATE for final feedback only.
5         (fnv32_hash): New.
6         (ep_output): Rename (was: ep_value).  Use fnv32_hash.
7
8 2011-08-29  NIIBE Yutaka  <gniibe@fsij.org>
9
10         * src/random.c (ep_add): New argument another_random_bit.
11         (crc32_top_bit, crc32_add_bit): Delete.
12         (tmt_init): New.
13         (rng_gen): Call ep_add with SysTick->VAL shake.
14         Don't shake PRNG by interrupt timing.
15         (neug_prng_reseed): New.
16
17         * src/main.c (main): Call neug_prng_reseed after new connection.
18
19         * src/neug.h (neug_prng_reseed): New.
20
21 2011-08-19  NIIBE Yutaka  <gniibe@fsij.org>
22
23         * src/random.c (tmt_one_step): No argument.
24         (crc32_top_bit, crc32_add_bit): New.
25         (rng_gen): Have return value.  Put interrupt timing entropy
26         to CRC32 shift register, and use the top bit of CRC32 to
27         shake the steps of TMT.
28
29 2011-08-10  NIIBE Yutaka  <gniibe@fsij.org>
30
31         * boards/STM8S_DISCOVERY/mcuconf.h: New.
32         * boards/STM8S_DISCOVERY/board.h: New.
33         * boards/STM8S_DISCOVERY/board.c: New.
34
35 2011-07-22  NIIBE Yutaka  <gniibe@fsij.org>
36
37         * boards/OLIMEX_STM32_H103/mcuconf.h (STM32_USBPRE): Add.
38
39         * src/main.c (main): Fix one shot logic.
40
41 2011-07-21  NIIBE Yutaka  <gniibe@fsij.org>
42
43         * src/neug.h (NEUG_PRE_LOOP): New.
44
45         * src/main.c (led_blinker): New.
46         (main): Use led_blinker.
47         (main): Call neug_get before USB configuration at least
48         NEUG_PRE_LOOP times.
49
50 2011-07-14  NIIBE Yutaka  <gniibe@fsij.org>
51
52         * src/configure: Support CQ_STARM.
53         * boards/CQ_STARM: Added.
54
55         * Version 0.00.
56