Activity

From 02/28/2009 to 03/29/2009

03/30/2009

08:59 pm Revision 5747c989: Merge branch 'master' of ssh://kwoo@roboclub8.frc.ri.cmu.edu/home/svn/opm
Kevin Woo
08:51 pm Task #398 (Fixed): Make more Nevar boards
Need 3 more. Kevin Woo
08:51 pm Task #397 (Fixed): Wire up other LCD's
Need 4 more. Kevin Woo
08:47 pm Enhancement #395 (Wontfix): Build Charge pump for LCD Contrast
Contrast problem caused by PSU not supplying 5V. It is supplying 4.5 and we need 0.5V more to get the desired contras... Kevin Woo
08:26 pm Revision f6e2c883: Works without the ISP plugged in.
Kevin Woo

03/29/2009

07:48 pm Revision 4129c696: Added skeleton code for sonar. Need to add timer code for range reading
and test. James Kong
07:38 pm Revision 867bfca9: added code that parses incoming packets from meters. still needs work.
Chris Mar
07:14 pm Revision 76db201f: Merge branch 'master' of cmar@roboclub8.frc.ri.cmu.edu:/home/svn/opm
Chris Mar
07:12 pm Revision 705c70c0: added wireless code that uses XBee in API mode. TODO: set XBee module in an in...
Chris Mar
06:18 pm Revision 1f200e1e: Converted code to use c99 types rather than ints and chars.
Kevin Woo
06:03 pm Revision b1c58c71: Can print ints out now as well as move to arbitrary locations on the lcd.
Kevin Woo
05:00 pm Revision be89c228: lcd_putc and lcd_puts now work
Kevin Woo
01:31 pm Task #374 (New): Update Website Documentation
Kevin Woo
01:30 pm Bug #394 (New): Investigate Power Modes on atmega168
Kevin Woo
01:29 pm Bug #394 (Fixed): Investigate Power Modes on atmega168
Page 38 in the manual. Kevin Woo
01:30 pm Enhancement #395 (Wontfix): Build Charge pump for LCD Contrast
Contrast seems low...might want to up it if possible.
Perhaps test other contrasts first?
Kevin Woo
09:14 pm Revision 9d4f1a3f: Merge branch 'master' of ssh://kwoo@roboclub8.frc.ri.cmu.edu/home/svn/opm
Kevin Woo
08:56 pm Revision 0f8eba95: Fixed start sequence so that it boots more reliably
Kevin Woo
08:26 pm Revision 30c7a1b8: LCD can now display ccharacters at will. Need to add helper functions now.
Kevin Woo

03/28/2009

05:09 pm Revision 3de2abae: Using a function to write the byte to the lcd now. Works to initialize a blink...
Kevin Woo
01:28 pm Revision 99fa367e: Merge branch 'master' of ssh://kwoo@roboclub8.frc.ri.cmu.edu/home/svn/opm into...
Kevin Woo
01:25 pm Revision 25da94e0: Fixed clockspeed and removed firefly include dirs from Makefile
Kevin Woo
09:56 pm Revision 8773b25e: Can get a cursor in the first position more reliably...still flitters around a...
Kevin Woo
09:10 pm Revision 794b1921: LCD Has a blinking cursor
Kevin Woo

03/25/2009

11:52 pm Task #376 (Wontfix): Figure out ADC resistor dividor for battery
6V read on a 5V reference Kevin Woo
11:51 pm Task #375 (Fixed): Make a debounced button
Kevin Woo
09:51 pm Revision 37e452c0: Changed and tested button, metertime, time.c. Meter time works!
James Kong

03/24/2009

12:14 am Revision 4b00df04: Added initial code for button.c, button.h, metertime.c, metertime.h. Untested.
James Kong
10:27 pm Task #375 (Fixed): Make a debounced button
For reference:
http://embedded.com/showarticle.jhtm?articleid=18902552
James Kong

03/23/2009

10:23 pm Task #373: Work on Meter Code (Nevar)
You can use the pin change interrupts for the coin detection. You have two of them available. See [[NevarPinout]] Kevin Woo

03/22/2009

05:58 pm Revision 09166ca0: added xbee datasheet to repo
Chris Mar
05:22 pm Revision 51b3451b: Merge branch 'master' of ssh://kwoo@roboclub8.frc.ri.cmu.edu/home/svn/opm
Kevin Woo
05:22 pm Revision cd2437fd: Added LCD datasheets
Kevin Woo
05:22 pm Revision b1f21e04: added state transition diagrams v2 to repo
Chris Mar
04:44 pm Task #166 (Fixed): Send Messages Between Fireflies
Chris Mar
04:38 pm Task #374 (New): Update Website Documentation
Chris Mar
04:36 pm Task #373 (Fixed): Work on Meter Code (Nevar)
Things to add:
- button/money/time status
Get standalone mode working.
Chris Mar
04:32 pm Enhancement #372 (Wontfix): Move Nevar components to perf boards
Chris Mar
04:30 pm Task #371 (Fixed): Work on Server Code
Chris Mar
04:29 pm Task #370 (Wontfix): Mesh networking on ZigBees
Check Colony library. Chris Mar
04:29 pm Task #369: Get LCDs working on Nevar
Will need to write drivers. See the datasheet. Chris Mar
04:27 pm Task #369 (Fixed): Get LCDs working on Nevar
Use roboclub LCDs. 2 screens in KWoo's bin. Chris Mar
04:18 pm Revision 8a2c3565: midsemester demo/presentation added to repo
Chris Mar

03/18/2009

08:38 pm Revision ca446e44: updated architecture_x diagrams
Chris Mar
08:30 pm Revision e872dbc8: midsemester demo code for 168 board
Chris Mar
08:28 pm Revision 5d8ce8ae: server code added - midsemester demo
Chris Mar

03/17/2009

05:24 pm Revision 4d704d2f: added architecture diagrams with red x's
Chris Mar

03/02/2009

03:09 pm Task #166 (Fixed): Send Messages Between Fireflies
Read Nano-RK documentation to get Fireflies to send messages to one another. James Kong

03/01/2009

04:15 pm Revision 0713fbec: Prelim sonar test
Kevin Woo
03:33 pm Revision bfe32c60: Makefile deletes .dep now
Kevin Woo
03:28 pm Revision 4a1ae262: Merge branch 'master' of cmar@roboclub8.frc.ri.cmu.edu:/home/svn/opm
Chris Mar
03:27 pm Revision 11a70804: basic IR rangefinder working
Chris Mar
02:44 pm Revision d05b40cd: spi.c and time.c are cleaned of atmega128 references, now compile but might no...
Kevin Woo
 

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