2013-01-10-WikiStart » History » Revision 17
Revision 16 (laforge, 02/19/2016 10:48 PM) → Revision 17/85 (laforge, 02/19/2016 10:48 PM)
= Welcome to Project Calypso =
This is the internal / confidential project page about our experiments with the Ti [wiki:Calypso]/[wiki:Iota]/[wiki:Rita] chipset
We originally intended to build an inexpensive GSM experimentation board built with/around that chipset, but right now
are pursuing a slightly alternative course by using cheap off-the-shelf feature phones and write custom software for it.
* The [wiki:ProjectRationale]
* The big [wiki:MasterPlan]
* [wiki:AreasOfWork] -- What needs to be done and who wants to do it
* Sub-Tasks and [wiki:AreasOfWork who is working on what]
* Information about the [wiki:OpenmokoCalypsoModemDesign]
* [wiki:Calypso] -- The HERCOM digital baseband chip (DSP+ARM7)
* [wiki:CalypsoDSP] -- The DSP inside the Calypso DBB
* [wiki:Iota] -- The TWL3025 analog baseband chip (ADC/DAC)
* [wiki:Rita] -- The TRF6151C GSM transceiver (VCO, up/down-conversion)
* Current plan/spec of the [wiki:GsmDevelBoard] (note: This project is on hold right now!
* Notes on the [wiki:TSM30Layer1 TSM30 Layer1] as it can be found in the TSM30 source
* [wiki:Glossary] -- The weird terms used in the phone world
== Phones ==
Information specific to certain Calypso based phones
* Designed + Manufactured by Compal, OEM by Motorola
* [wiki:MotorolaC123]/C121/C118 (E88)
* [wiki:MotorolaC140]/C139 (E86)
* [wiki:MotorolaC155] (E99)
== Software ==
Documentation about software develped by this project
* host utilities
* [wiki:compal_dnload] -- A tool for Compal phones; to load code into RAM and execute it
* [wiki:calypso_pll] -- A tool to calculate Calypso DPLL multiplier+divider
* [wiki:rita_pll] -- A tool to calculate the Rita PLL multiplier/divider
* software on the target phone
* [wiki:hello_world] -- The current staging/testing code base for our own software on the Calypso
* [wiki:Experimental_TI] -- An early initial port of FreeRTOS to the Calypso, using TI's proprietary compiler and some proprietary source (CANNOT BE RELEASED!)
* [wiki:FreeRTOS] -- The future FreeRTOS port for the Calypso, TI-Copyright-Free and for gcc
== Legal Notice ==
'''MOST OF THE INFORMATION IN THIS WIKI IS CONFIDENTIAL AND COVERED UNDER NON-DISCLOSURE-AGREEMENT'''
== Trac Starting Points ==
* TracGuide -- Built-in Documentation
* [http://trac.edgewall.org/ The Trac project] -- Trac Open Source Project
* [http://trac.edgewall.org/wiki/TracFaq Trac FAQ] -- Frequently Asked Questions
* TracSupport -- Trac Support
For a complete list of local wiki pages, see TitleIndex.