FreeCalypso > hg > fc-magnetite

annotate doc/Pirelli-Howto @ 670:def882d1b354

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
AT+IOR and AT+IOW GPIO commands implemented in aci3
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 28 May 2020 03:15:43 +0000
parents 39a226a06196
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
94
596d86109e44 initial round of documentation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 Running FreeCalypso Magnetite firmware on the Pirelli DP-L10
596d86109e44 initial round of documentation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 ============================================================
596d86109e44 initial round of documentation
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3
253
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
4 The Pirelli DP-L10 is a neat target for playing with FreeCalypso for a few
97
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
5 reasons:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
6
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
7 1. It has a USB port connected to one of Calypso's UARTs through a built-in
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
8 CP2102 USB-serial adapter, eliminating the need for headset jack serial
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
9 cables.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
10
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
11 2. The huge RAM on this phone (8 MiB) makes it possible to run experimental GSM
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
12 firmware images entirely in RAM without flashing - and we have successfully
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
13 implemented this capability in FC Magnetite similarly to Citrine.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
14
253
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
15 3. Running an experimental firmware image on the Pirelli requires nothing more
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
16 than a laptop, a phone and a USB cable, and can therefore be done under
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
17 less-than-ideal conditions while away from your proper FreeCalypso hardware
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
18 lab with an FCDEV3B setup.
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
19
97
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
20 There is, however, one difference between our Citrine and Magnetite firmwares
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
21 when it comes to running on the Pirelli without flashing: Citrine uses a
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
22 RAM-based fake FFS, whereas Magnetite always requires a real FFS in flash, even
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
23 when the firmware code image itself is entirely RAM-based. However, just like
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
24 on the C139, we do NOT use the same FFS which is used by Pirelli's official
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
25 firmwares - the latter contains nothing of use to our fw, hence it is best for
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
26 us to use our own separate FreeCalypso Magnetite FFS.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
27
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
28 The flash location that's been chosen for Magnetite FFS on the Pirelli is
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
29 0x02480000 through 0x025FFFFF, i.e., offsets 0x480000 through 0x5FFFFF in the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
30 second flash bank. Pirelli's official firmwares use this flash area as
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
31 temporary storage during OTA (over-the-air, probably WLAN in this case) fw
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
32 reloads and leave it untouched at all other times, therefore as long as you are
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
33 not doing firmware reloads over WLAN while in the "official mode", you can use
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
34 your Pirelli phone for FreeCalypso experiments via fc-xram and go back to the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
35 regular fw in between, and the Magnetite FFS in the flash will be preserved
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
36 from one fc-xram session to the next, not disturbed by Pirelli's fw.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
37
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
38 Compiling
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
39 =========
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
40
511
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
41 We don't have a FreeCalypso firmware offering for the Pirelli that makes it
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
42 work as an untethered phone, and probably never will: there is too much
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
43 undocumented peripheral hardware in this phone. Instead a Pirelli phone
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
44 running our FC Magnetite firmware will act as voice pseudo-modem: the LCD will
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
45 stay dark and the buttons will do nothing, and you will need to control the GSM
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
46 MS from your PC or other host system via AT commands.
97
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
47
511
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
48 As explained in the Voice-pseudo-modem article, the two most sensible firmware
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
49 configurations (in the ./configure.sh sense) for VPM targets are hybrid-vpm and
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
50 l1reconst-chg. Because of the huge RAM, you can also compile and run our more
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
51 traditional configurations intended for proper modems like FCDEV3B (l1reconst,
556
39a226a06196 documentation update for rebuilding the easy parts of GPF from source
Mychaela Falconia <falcon@freecalypso.org>
parents: 511
diff changeset
52 hybrid or hybrid-osl), but all data services functionality of those fw configs
511
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
53 (CSD and GPRS) will remain inaccessible (dead weight) when running on the
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
54 Pirelli. Furthermore, our FreeCalypso battery charging code is only included
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
55 in the special hybrid-vpm and l1reconst-chg configs, not in the traditional
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
56 ones.
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
57
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
58 Run './configure.sh pirelli l1reconst-chg' or
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
59 './configure.sh pirelli hybrid-vpm' depending on which configuration you would
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
60 like to play with, then run 'make ram' in the build directory created by the
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
61 configure script - see the Compiling write-up for more details.
97
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
62
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
63 Running on the target
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
64 =====================
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
65
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
66 1. Connect a USB cable from your GNU/Linux PC/laptop to the phone. If the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
67 phone was off but the battery is present, it will go through a charger-plug
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
68 power-on event; if the flash contains Pirelli's original fw, it will boot in
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
69 the charging mode. If the battery is not present, the Calypso won't power
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
70 on (it needs VBAT and can't run on VCHG power instead), but the /dev/ttyUSBx
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
71 device will still show up, as the CP2102 USB-serial chip inside the phone is
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
72 powered strictly from the USB side.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
73
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
74 2. Run a command like the following:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
75
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
76 fc-xram -h pirelli /dev/ttyUSB0 ramimage.srec rvinterf
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
77
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
78 Adjust the paths to your /dev/ttyUSBx device and your ramimage.srec as
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
79 appropriate, and add rvinterf logging or other options as desired.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
80 Specifying rvinterf on the fc-xram command line directs fc-xram to exec
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
81 rvinterf and pass the serial channel to it immediately as soon as the code
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
82 image has been loaded into target RAM and jumped to; this direct passing of
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
83 the serial channel from fc-xram to rvinterf is appropriate because the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
84 loaded fw will immediately start emitting binary trace packets in TI's RVTMUX
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
85 format.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
86
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
87 3. Induce the phone to execute its Calypso boot path: if the battery was
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
88 removed, insert it now; if Pirelli's regular fw is running, execute its
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
89 power-off sequence.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
90
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
91 Once the Calypso chip in the Pirelli phone executes its boot path with fc-xram
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
92 running, the boot path will be diverted and our experimental firmware will be
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
93 loaded into target device RAM and jumped to. Our fw will now run, and the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
94 rvinterf process on the host will maintain communication with it.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
95
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
96 FFS initialization
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
97 ==================
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
98
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
99 When our Magnetite firmware boots, it will examine the state of the flash
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
100 sectors in the area we have allocated for our aftermarket FFS. If this flash
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
101 area is completely blank the first time Magnetite boots, as it should be if you
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
102 have a "virgin" Pirelli phone, the FFS code in our fw will automatically perform
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
103 what TI called the "preformat" operation: write undifferentiated FFS block
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
104 headers (0xBF in the flags byte) into each flash sector. However, it won't
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
105 automatically perform the "format" operation - instead you'll need to run
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
106 fc-fsio to do the format and to populate this FFS with some necessary content.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
107 If you are not sure of the state of the Magnetite FFS flash area on your
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
108 Pirelli, you can also run fc-fsio to examine it - so run fc-fsio either way.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
109 Run fc-fsio WITHOUT -p: let it connect to the rvinterf process you should
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
110 already have running from fc-xram.
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
111
253
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
112 [NOTE: you need to be running FreeCalypso host tools from the fc-host-tools-r5
5b6159d76b09 doc/Pirelli-Howto: updated for the current situation
Mychaela Falconia <falcon@freecalypso.org>
parents: 223
diff changeset
113 release or later; earlier versions of fc-fsio won't work as described.]
97
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
114
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
115 Once you are in fc-fsio, check the status of your FFS like this:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
116
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
117 fsio> ls -l /
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
118
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
119 If the FFS is already formatted, you will get a listing of the root directory;
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
120 if it is not formatted, you'll get an error like this:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
121
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
122 opendir: FFS error 4 (EFFS_NOFORMAT: ffs not formatted)
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
123
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
124 To format and initialize your Pirelli Magnetite FFS, issue the following
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
125 commands:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
126
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
127 fsio> format /
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
128 fsio> pirelli-magnetite-init
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
129
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
130 If you already have a formatted FFS from before, it is safe to rerun the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
131 pirelli-magnetite-init command, but not format. The format command will *not*
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
132 work on an already formatted FFS; if you have a messed-up FFS and you would
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
133 like to restart from a clean slate, erase the Magnetite FFS sectors with
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
134 fc-loadtool:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
135
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
136 loadtool> flash2 erase 480000 180000
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
137
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
138 Exercising the GSM functionality
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
139 ================================
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
140
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
141 Once your FFS is good, open another terminal window on your driving PC/laptop
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
142 and run fc-shell. This program will connect to the already running rvinterf
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
143 process via a local socket, and it will enable you to send various commands to
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
144 the running fw on the target, the most important ones being standard AT
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
145 commands. Send the following sequence of AT commands to bring up GSM
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
146 functionality:
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
147
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
148 AT+CMEE=2 -- enable verbose error responses
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
149 AT+CFUN=1 -- enable radio and SIM interfaces
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
150 AT+COPS=0 -- register to the default GSM network
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
151
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
152 When you are done playing with our experimental fw, you can either yank the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
153 battery and kill the host side rvinterf and fc-shell processes, or you can
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
154 issue a 'tgtreset' command at the fc-shell prompt. The latter will cause the
ffa25a27fa27 doc/Pirelli-Howto written
Mychaela Falconia <falcon@freecalypso.org>
parents: 94
diff changeset
155 target to reset and boot back into its regular firmware.
511
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
156
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
157 A recent addition to our VPM firmware configuration is automatic power-off: if
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
158 you simply disconnect USB while our FC Magnetite VPM fw is running, without
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
159 issuing any tgtreset or poweroff commands and without yanking the battery, our
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
160 firmware should detect the disconnection of USB and power off the phone within
3608ce4a585a doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents: 253
diff changeset
161 10 s.