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1 | ------------------------------------------------------------------------------ | |
2 | fx2lafw | |
3 | ------------------------------------------------------------------------------ | |
4 | ||
5 | fx2lafw is a free/libre/open-source firmware for logic analyzers based on | |
6 | the Cypress EZ-USB FX2(LP) chip. | |
7 | ||
8 | It is licensed under the terms of the GNU GPL (version 2 or later). | |
9 | ||
10 | Requirements | |
11 | ------------ | |
12 | ||
13 | In order to build fx2lafw you need the 'sdcc' compiler. | |
14 | ||
15 | On Debian you can install it via: | |
16 | ||
17 | $ apt-get install sdcc | |
18 | ||
19 | In order to transfer the firmware onto the FX2 chip, you can use cycfx2prog: | |
20 | ||
21 | $ apt-get install cycfx2prog | |
22 | ||
23 | Building | |
24 | -------- | |
25 | ||
26 | $ git clone git://sigrok.git.sourceforge.net/gitroot/sigrok/fx2lafw | |
27 | $ cd fx2lafw | |
28 | $ git clone git://github.com/mulicheng/fx2lib.git | |
29 | $ make | |
30 | ||
31 | Usage | |
32 | ----- | |
33 | ||
34 | $ cycfx2prog -id=vvvv:pppp prg:build/fx2lafw.ihx reset run delay:100 | |
35 | ||
36 | You have to provide the USB VID/PID of the FX2 device (before firmware | |
37 | upload) using the -id parameter. | |
38 | ||
39 | Website | |
40 | ------- | |
41 | ||
42 | See the fx2lafw website for further information: | |
43 | ||
44 | http://sigrok.org/wiki/Fx2lafw | |
45 |