FreeCalypso > hg > fc-magnetite

annotate doc/Freerunner-Howto @ 548:9f191ca0051f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
implemented ability to enable -D_FF_RV_EXIST_ in TIF library It is not clear if this quirk is intentional or not, but TI's production version of tif_na7_db_{fl,ir}.lib was built without -D_FF_RV_EXIST_, and as a result, the code that is present in the source for the TRACEMASK_IN_FFS feature was not compiled in, making the feature unavailable. The present change makes it possible to re-enable this code (when TIF libraries are being rebuilt from source rather than used as blobs) by setting TRACEMASK_IN_FFS=1 on the configure line. The new code is NOT enabled by default: it is not a change which we can justify inflicting on our production firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 18 Nov 2018 08:09:17 +0000
parents c9a65db8be4a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
373
9399a83cb394 first round of documentation updates for 2018
Mychaela Falconia <falcon@freecalypso.org>
parents: 222
diff changeset
1 The latest official firmware for Openmoko Neo1973 and Neo FreeRunner Calypso
485
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
2 modems is moko13 as of this writing; moko13 is FreeCalypso Magnetite Hg
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
3 changeset 286:840113655bbf built for the gtamodem target in the l1reconst
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
4 configuration. There have been many changes in FC Magnetite since then, but
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
5 few of them affect the l1reconst config on the gtamodem target in any
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
6 noticeable way. The few noticeable post-moko13 changes which we do have in our
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
7 current l1reconst code are not deemed important enough to justify making
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
8 another formal release for a no-longer-made hardware platform that no longer
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
9 has any real user community either.
94
596d86109e44 initial round of documentation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10
373
9399a83cb394 first round of documentation updates for 2018
Mychaela Falconia <falcon@freecalypso.org>
parents: 222
diff changeset
11 However, we also have the new TCS2/TCS3 hybrid config in which the old version
9399a83cb394 first round of documentation updates for 2018
Mychaela Falconia <falcon@freecalypso.org>
parents: 222
diff changeset
12 of the G23M protocol stack from Openmoko (binary libs only, no source) has been
9399a83cb394 first round of documentation updates for 2018
Mychaela Falconia <falcon@freecalypso.org>
parents: 222
diff changeset
13 replaced with a newer version from TI's TCS3/LoCosto program, and this new
485
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
14 version is full source. This hybrid firmware has now reached the state where
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
15 it is ready to be exercised by adventurous beta users in real-life usage.
222
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
16
373
9399a83cb394 first round of documentation updates for 2018
Mychaela Falconia <falcon@freecalypso.org>
parents: 222
diff changeset
17 The new hybrid fw for the gtamodem target can be built as follows:
222
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
18
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
19 ./configure.sh gtamodem hybrid
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
20 cd build-gtamodem-hybrid; make
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
21
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
22 Then after enduring the very slow build, you can flash it with fc-loadtool:
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
23
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
24 loadtool> flash erase 0 0x250000
94
596d86109e44 initial round of documentation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 loadtool> flash program-bin 0 fwimage.bin
596d86109e44 initial round of documentation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26
222
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
27 If you are brave enough to do the above, please let us know how this new modem
79cb194284ca doc/Freerunner-Howto: update for the TCS2/TCS3 hybrid development
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
28 firmware fares when driven by QtMoko or SHR on the AP - it would definitely be
485
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
29 an adventure! We would be most interested in working with developers or
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
30 maintainers of specific AP software components that are directly responsible
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
31 for talking AT commands to the modem, if there are any such developers or
c9a65db8be4a doc/Freerunner-Howto: update for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 373
diff changeset
32 maintainers still around.