FreeCalypso > hg > fc-magnetite
annotate doc/Pirelli-Howto @ 526:fbf0fabc5505
doc/Bootloader written
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 22 Sep 2018 05:59:38 +0000 (2018-09-22) |
parents | 3608ce4a585a |
children | 39a226a06196 |
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, |
3608ce4a585a
doc/Pirelli-Howto: update for current VPM fw status
Mychaela Falconia <falcon@freecalypso.org>
parents:
253
diff
changeset
|
52 hybrid or hybrid-gpf), but all data services functionality of those fw configs |
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. |