Werner Almesberger
be82db036f
libubb/swuart.c (swuart_open): don't call ubb_power
...
Leave all this to the libubb user.
2012-12-29 21:17:09 -03:00
Werner Almesberger
505caf997b
lpc111x-isp/lpc111x.c (identify): retrieve and print the chip's unique ID
2012-12-29 21:12:09 -03:00
Werner Almesberger
eda1135cb0
lpc111x-isp/lpc111x.c: straighten *dialog*() API; radically simplify tracing
2012-12-29 20:54:24 -03:00
Werner Almesberger
90d39d3fdd
lpc111x-isp/lpc111x.c: flesh out device identification
2012-12-29 06:27:04 -03:00
Werner Almesberger
0553fed424
lpc111x-isp/lpc111x.c: add printf-style dialog() variants
2012-12-28 23:26:13 -03:00
Werner Almesberger
c4d64fafa4
lpc111x-isp/lpc111x.c: option -v to control verbosity level
2012-12-28 23:12:37 -03:00
Werner Almesberger
e4f8b97e36
libubb/swuart.c: use mlockall to prevent page faults with interrupts off
2012-12-28 22:55:06 -03:00
Werner Almesberger
5487578ee7
lpc111x-isp/lpc111x.c: restructure code (WIP)
2012-12-28 22:45:26 -03:00
Werner Almesberger
eea0484a41
lpc111x-isp/: Ben-based in-system programmer (ISP) for NXP LPC111x chips (WIP)
...
Uses SWUART. This is just a "first contact" skeleton.
2012-12-28 21:00:28 -03:00
Werner Almesberger
ace55ffb37
swuart-chat/chat.c: open/close UBB explicitly (tracking API change)
2012-12-28 17:11:19 -03:00
Werner Almesberger
661420933e
libubb/swuart.c: don't open/close UBB
...
This way, we can set things up before and after using SWUART
2012-12-28 17:09:44 -03:00
Werner Almesberger
842766b9ed
libubb/swuart.c (swuart_open): start TX high, not low
2012-12-17 22:44:47 -03:00
Werner Almesberger
519ebe648c
swuart/: convert "hammering the peer" demo into a primitive interactive chat
...
Also rename directory from swuart/ to swuart-chat/, and application from
"swuart" to "chat".
2012-12-17 22:44:23 -03:00
Werner Almesberger
1c51cc6757
swuart/: merge library part into libubb
2012-12-17 22:16:32 -03:00
Werner Almesberger
2e749f901c
swuart/: split general UART functions from application
...
... in preparation for making it a library.
2012-12-17 18:43:51 -03:00
Werner Almesberger
b4530ffc4d
ioscript/ioscript: allow positions to be redefined
...
For that purpose, we reset the mapping each time a new set of definitions
is encountered.
2012-12-17 14:41:23 -03:00
Werner Almesberger
8816dcfa3c
swuart/: use a hardware timer and allow full-duplex operation
2012-12-17 12:31:27 -03:00
Werner Almesberger
4689882497
swuart/: half-duplex software UART for UBB (WIP)
2012-12-17 00:45:21 -03:00
Werner Almesberger
2c52dac4ca
libubb/: helper library for UBB access
2012-12-17 00:44:48 -03:00
Werner Almesberger
025726e48b
ioscript/: script-based toggling of IO pins (for device testing)
2012-11-06 12:05:52 -03:00
Werner Almesberger
a628cfa33c
avrduded/patches/: remove ATmega32u2 config entry
...
Avrdude 5.11.1 already comes with an ATmega32u2 configuration.
2012-07-22 13:16:12 -03:00
Werner Almesberger
acac482908
avrdude/patches/local-config.patch: new option -L to add local config files
...
This can be used to add project-specific programmers, such as
nanonote_atusb, nanonote_antorcha, etc.
2012-07-22 12:00:36 -03:00
Werner Almesberger
266fe49f0c
avrdude/patches/nanonote.patch: clean up initialization of pin_map
2012-07-22 10:51:09 -03:00
Werner Almesberger
6b838ee479
avrdude/: support use of CLK for regular I/O
2012-07-22 10:51:09 -03:00
Werner Almesberger
f67681360f
avrdude/: upgrade from avrdude-5.10 to avrdude-5.11.1
...
Only one trivial context mismatch. Plus a refresh of all the patches.
2012-07-22 10:34:42 -03:00
Werner Almesberger
2f65672dfc
avrdude/patches/nanonote.patch: fix pin inversion in nanonote.c:nanonote_getpin
2012-07-22 09:52:55 -03:00
Werner Almesberger
b0e83a9202
avrdude/: make patches relative to avrdude-<version> directory
...
This way, the path names in the patch files stay the same across
avrdude versions.
2012-07-22 02:37:19 -03:00
Werner Almesberger
9942f62cb8
ubb-vga/regs4740.h: add some more register locations
2012-07-22 02:31:38 -03:00
Werner Almesberger
d897d8fcac
ubb-usb/pin-change.fig: corrected some small errors in drawing or style
2011-10-05 03:43:33 -03:00
Werner Almesberger
f8185f4e65
ubb-usb/pin-change.fig: illustration of how to change multiple pins with a single write
2011-10-04 20:40:36 -03:00
Werner Almesberger
bdd95bdbf8
ubb-usb/Makefile: added PDF generation
2011-10-04 12:49:13 -03:00
Werner Almesberger
540f224962
ubb-usb/: concept drawing of simple UBB-USB hardware
2011-10-04 12:44:48 -03:00
Werner Almesberger
70ca7a5676
Merge branch 'master' of projects.qi-hardware.com:ben-blinkenlights
2011-08-14 02:55:47 -03:00
Werner Almesberger
9bb36e668d
Moved atmega48-mmu symbol from ben-blinkenlights to kicad-libs (deletion)
2011-08-14 02:53:58 -03:00
Werner Almesberger
d16acb6295
Moved atmega48-mmu symbol from ben-wpan to kicad-libs (deletion)
2011-08-14 02:48:53 -03:00
Werner Almesberger
a4ca380663
nxuart/nxuart.pro: updated for move of atmega48-mmu symbol
2011-08-14 02:48:53 -03:00
Werner Almesberger
437eafe2cc
nxuart/nxuart.pro: updated for move of qfn.fpd
2011-08-14 00:41:20 -03:00
Werner Almesberger
92ce05358b
ubb-vga.c (usage): correct synopsis (-r is now called -m)
2011-07-04 15:09:22 -03:00
Werner Almesberger
cd3dbc04f0
avrdude/README: added build instructions for making a static executable
2011-05-10 17:47:38 -03:00
Werner Almesberger
19c04403c0
ubb-vga/web/index.html: correction - it's the response we fake, not the "busy"
...
"Busy" is actually another signal, on DAT0, and sent betweeen blocks.
We don't fake that one (so far), although the mechanism would be similar.
2011-05-07 17:48:30 -03:00
Werner Almesberger
88e09d003b
index.html: moved author's name; file format of images we can load was incorrect
...
- index.html: don't boastfully start the page with my name. The footer
will do well enough.
- index.html: the image format we can load is PPM (pixmap), not PNM
(anymap)
2011-05-07 13:51:46 -03:00
Werner Almesberger
f1efa9ed59
ubb-vga/web/index.html: added links to #qi-hardware and the mailing list
2011-05-07 10:16:58 -03:00
Werner Almesberger
91bc5eacdd
ubb-vga/web/: link to medium-size images, not full size; some rewording
...
- Makefile, index.html: generate Web-friendly 1024x768 images and link
to these, instead of the full-sized monsters
- index.html: minor rewording
- index.html: corrected capitalization of "NanoNote"
2011-05-07 09:49:39 -03:00
Werner Almesberger
0937c4abec
ubb-vga/web/index.html: minor wording improvement; give images more space
2011-05-07 05:17:22 -03:00
Werner Almesberger
3f054e1f90
ubb-vga/web/index.html: some changes in wording and text structure
2011-05-07 05:11:58 -03:00
Werner Almesberger
64e74ab63c
ubb-vga/web/: generate a Web page describing UBB-VGA (im progress)
2011-05-07 04:46:43 -03:00
Werner Almesberger
ba1d297643
ubb-vga: new option -2 to keep on refreshing the LCD display (experimental)
...
"Experimental" means that it doesn't seem to work at the moment.
- regs4740.h (_LCD, LCDCTRL): added the LCD control register
- ubb-vga.c (old_lcdctrl, tame_lcd, restore_lcd): make the LCD controller
use short bursts, to reduce the bus access latency for other users
- ubb-vga.c (keep_lcd, setup_noirq, cleanup_noirq, usage, main): new
option -2 to keep on refreshing the LCD display
2011-05-06 20:19:38 -03:00
Werner Almesberger
f7e8fbbaea
ubb-vga.c: moved timer setup and LCD disabling into noirq setup
...
- ubb-vga.c (ben_setup, setup_noirq): moved calls to disable_lcd and
get_timer to setup_noirq
- ubb-vga.c (cleanup, cleanup_noirq): moved calls to release_timer
and enable_lcd to cleanup_noirq
- ubb-vga.c (cleanup, main): "cleanup" is now empty; removed it
2011-05-06 19:36:34 -03:00
Werner Almesberger
6c3adaf08f
ubb-vga/Makefile (vga-ben-back.png): also generate the PCB back side image
2011-05-04 14:13:04 -03:00
Werner Almesberger
3b4f72de1c
ubb-vga: added draft of "productized" assembly
...
- prod-assembly-draft.fig: assembly drawing
- Makefile (vga-ben-front.png): render the PCB's front
2011-05-04 13:45:19 -03:00
