User:RafaelOrtiz

es Castellano es la lengua materna de este usuario

en-3 This user is able to contribute with an advanced level of English.

fr-2 Cet utilisateur peut contribuer avec un niveau intermédiaire en français.

Working on

• OLPC_Colombia
• OLPC_Colombia/Community
• Battery_Charging
• Hand_Crank_Low_Battery_Recovery
• Battery_and_power
• OLPC_Spanish_America
• Sugar_on_Debian
• Grassroots_Organizations
• Community_Building
• Mesh_Security
• Car_battery
• Multi_channel_battery_charger
• SDCC
• Embedded_controller
• User:RafaelOrtiz/NandTest

Things to look at

• Power_Management_Tips
• Oprofile_setup
• Forth_Lessons
• JFFS2
• Wireless
• Importing_your_project
• Using_a_central_git_tree
• Position_determination
• Hardware_Power_Domains
• Ec_specification
• Revised_EC_Port_6C_Command_Protocol
• B2_Suspend_ECR
• Network_copy-nand
• Firmware_Security
• Kuku/Git_Usage
• User:JordanCrouse/USBBug
• Firmware_hobby_hacking
• Google searching at all OLPC
• SPI_FLASH_Recovery
• Installing_Debian_as_an_upgrade
• http://dev.laptop.org/~joel/openec-tools/
• Disassembly

TO DO

• Possible translation off all the power related pages to Spanish, Keep on Researching for Gsoc and put all that in the wiki.
• Do a re-lecture of Ec_specification and Revised_EC_Port_6C_Command_Protocol, possible extension of that articles.
• Finish XO_updater/lang-es translation
• Arrange and update Autoreinstallation_image/lang-es
• Test #1905 ..looking for erros in the NAND.
• xoxo devel resume
• Going through the US spec..OHCI and stuff...
• New #2432
• Keep trac of these, (look for relation) #2649, #2255, #2432 #2861, #436.
• #2897

Notes

Forth Things

l@  ( adr -- l )    \ Fetch a 32-bit value
l!  ( l adr -- )    \ Store a 32-bit value
w@  ( adr -- w )    \ Fetch a 16-bit value
<w@ ( adr -- w )    \ Fetch a 16-bit value, sign extending
w!  ( w adr -- )    \ Store a 16-bit value
c@  ( adr -- b )    \ Fetch a 8-bit value
c!  ( b adr -- )    \ Store a 8-bit value

 ok 12345 constant mynum \defining hex constants

pc@ ( port# -- byte )  \ Read from an 8-bit I/O port --- P ports
pw@ ( port# -- word )  \ Read from a 16-bit I/O port
pl@ ( port# -- long )  \ Read from a 32-bit I/O port
pc! ( byte port# -- )  \ Write to an 8-bit I/O port
pw! ( word port# -- )  \ Write to a 16-bit I/O port
pl! ( long port# -- )  \ Write to a 32-bit I/O port

Open EC

• The Open Ec code will be at http://dev.laptop.org/git.do?p=projects/openec;a=summary

Brainstorming

• Taking advantage of the fact that we are using input/outputs..Robots are coming to the scene
• So would be nice to have a robot that can be controlled with the touch pad or pen tablet of the XO..
• Trying to make measure read ECG signals