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Change-Id: Icc202e60445d9be1cdcd61176db5ed1704d583e7
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Before this patch, we used to st ci->vcc_active depending on the
instantaneous ADC reading of VCC. Is it > .5v, we claim VCC is active,
and if it's below, VCC is inactive.
With this patch we move to an edge triggered approach: Only change
ci->vcc_active if the previous reading was different from the current
reading.
FIXME: why?
Change-Id: I71b703162219484e43638f1f2f692e9dd554ef55
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Now that it is supported, we should also build + publish the related
binaries.
Change-Id: I9231503b865adc863959d74d98e7f24f83c293e9
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likewise, enable HAVE_SNIFFER currently only if we build the sniffer
firmware.
It's been many years too long to finally get those all merged in one
firmware :(
Change-Id: Ib433f180746f75458a44f4988643465bd846b04b
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Before this patch, we would always use either a hard-coded default
ATR from the source code, or we would use one that the user specified
on the command line.
The more sane default is to pass-through the real ATR of the card.
Change-Id: I75bf618a6b0d983727de4c2f19b4b48ec3e12af8
Closes: OS#5107
Requires: libosmocore.git 22117a7164012d6d88fc202cd63df79c6068484d
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There's some code that wasnts to goto within the while loop, and there's
some other code that wants to goto after the while loop. Don't jump
from outside the while loop into the while loop.
Change-Id: Ic2a94ad034dd259f15712687443b569f0d18ff3f
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We should use service-aliases and not the primary host name, as
that makes migration between machines hard.
Change-Id: I34b18457268ae6f8ae3a053c5424210074a4d52e
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As we store the waiting time (WT) in 'etu', we must adjust the formula
from ISO 7816-3. The 'Fi' component in the formula only exists to
compute clock cycles from the etu, which we don't need here.
Without this patch, the waiting time would be way too large (by a factor
of 372 in the default case).
Change-Id: Ia21bc7303f9b38834b5b1753983ed2a99bfc7d95
Related: OS#1704
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The existing code started the timer once (and expired once) but didn't
properly handle re-starting of the timer. Neither did it handle
the 'half time expiration' case. If we want to call a function after
half the WT expiring, we must of course program the hardware for half
the timeout, and not the full timeout...
Change-Id: Ia999d97f835c27597fcd1cf7ac78bac0ab9c98c1
Related: OS#1704
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Instead of using the timer/counter peripheral to handle the waiting time
and corresponding timeout, the USART peripheral internal timeout
mechanism is used.
This is particularly important for the SIMtrace board since there
(contrary to other boards) the I/O signal is not wired to a TIO pin
of the timer/counter block, and hence Rx/Tx data cannot reset that
timer/counter.
As a result of this migration, cardem is now supported not only on
owhw + qmod, but also on the simtrace board.
The guts of this change have been lifted out of Change-Id
Ibcb2c8cace9137695adf5fb3de43566f7cfb93b5 by Kevin Redon, which was
unfortunately touching various different topics at the same time and
hence was split up. Some improvements are the introduction of the
ENABLE_TX_TIMER_ONLY mode, which avoids the USART interrupt handler
getting hammered with TXRDY between release of RST and start of the ATR.
Change-Id: Ibcb2c8cace9137695adf5fb3de43566f7cfb93b5
Related: OS#1704
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Those are already initialized at various transitions of the master
7816 FSM, but let's properly initialize them at start-up, too.
Change-Id: I81b2a8ef3284559164700d94717e4ccf008f53df
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* enter ISO_S_WAIT_RST when RST is asserted
* enter ISO_S_WAIT_ATR only when we RST is released while in state ISO_S_WAIT_RST
Change-Id: I620333aa8d45561a8028b948955a27f667b58406
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Fi/Di are not the index into the table, but the contents of the table
as resolved by Fi_index / Di_index. Let's clarify the terminology.
Change-Id: If364e08e7c9a3a9707e6d54b9267c6a7c088e415
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The ISO7816 spec terms are well-defined, let's not abuse them. We used
to consider "Fi" as the "index into the table of F values", while the
spec actually considers Fi as the initial value for F.
Let's make sure we use the terms quite clearly:
* Fi and Di are the initial values for F and D
* F*_index and D*_index are the indexes into the ISO7816-3 Tables
Furthermore, let's track Fi separately from F, as e.g. the waiting
time definition only considers Fi as indicated in the ATR, despite
an actually different F value might have been negotiated via PTS
meanwhile.
Change-Id: Ieb2425e8380a81b79df7b2bd072902994e9c3ee7
Related: OS##1704
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As we will soon introduce the distinction between Fi and F, we should
use uppercase letters, as lower-case 'f' is defined in ISO7816-3 as
the frequency, which is different from the upper-case 'F'.
Change-Id: Iaede621551520576e9b9af878fa46fbc88e59c2a
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the simtrace board uses a bus switch not used on qmod and owhw to
switch the SIM between physical and virtual
Change-Id: Ieaf2ed4761fc3e04f33f9aac5c04a768c9a6f71e
Related: OS#1704
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The comment didn't reflect the source. I checked all users and
the code consistently stores the waiting time in units of 'etu'.
Change-Id: I2bc4a7c19cee5fb487ad639ee48ecaea706f6172
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Disable stack protector for all boards/apps by default, not only
qmod-dfu. Use 'make STACK_PROTECTOR=1' to enable.
This was recommened by Eric:
"I'd argue that we do not want this in general, since it adds canaries
to all functions that deal with buffers, and therefore impacts the
overall timing in a non determinstic way depending on inlining and
optimizations, while contributing nothing in non debug builds."
Related: OS#5081
Change-Id: I30ad97f231ea5b401def650bc9adc7e9f2770df0
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Prevent build failure on debian 9, ubuntu 20.04, 20.10, where
bin/qmod-dfu-flash.elf does not fit the ROM.
Fixes: OS#5081
Change-Id: I9fffe4c323094679062428f41a4246b1c1b30ca2
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This reverts commit 4a29f64cbe12ca9fbddd66ae10b614388fef5e9b.
The code replicates to a large extent what is already present in iso7816_fidi.c
and I have serious doubts about the correctness of the computation in
its iso7816_3_calculate_wt() function.
Change-Id: I80dab4401d13306d573a6a35ce8729d2acc141e4
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This reverts commit 4a58c08d671adc928fea9dc12018c26818f24d4e.
The code replicates to a large extent what is already present in iso7816_fidi.c
and I have serious doubts about the correctness of the computation in
its iso7816_3_calculate_wt() function.
Change-Id: I3f26da4e9aa8d7b0f4b4b7992269cf365a643ec7
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* support Interrupt STATUS notifications
* use osmocom libusb abstraction
* use asynchronous URBs for interrupt + bulk
Change-Id: Ib04798572295f25477719124530b6584780c5b75
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this is just to better understand the flow
Change-Id: I045286836176da729cc8c863866d6f6aa3836592
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While this differs from tha naming in the schematics ({CLK,IO}_PHONE),
this matches the naming scheme used for USIM2 and the naming on other
boards.
Change-Id: I486b14260faec897e8c8698c4b7987bf36492497
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Change-Id: I99f3fecbc00d2379c3a6dc457b047c6fee41c292
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this will become part of libosmocore since it it common to smart
card related projects (such as osmo-ccid-firmware)
Change-Id: I3d4c65d137fc4555fcb256443feadd1c695de73d
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the SIMtrace board does not support the current card emulation
application because this uses a timer counter to handle the
timeouts, but on the SIMtrace board this is not connected to the
CLK signal
Change-Id: Idd09ea534179f0ede705573e1373dbd045c9828a
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PCSCd does not like invalid ATRs
Change-Id: I1eebfdc06be55931c2e80e2b515ac3a559737c38
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make V=1 can be used to echo all compilation commands, which is useful
because it allows IDEs to parse the gcc output in oder to properly index
the source files using the actual defines passed to the compiler.
Change-Id: I25c41dff89302a73ddd2a4aaba7cb14912fac3b8
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For some reason undefined symbols were downgraded to warnings, which
means building a firmware that calls missing functions (= address zero)
was perfectly fine, which of course made development more exciting....
This applies to builtins, too, printf of one char gets downgraded to
putchar, which we don't have, so disable builtins.
Change-Id: I492f41ad4162b9d07b1881ae4aed019db2dff8b5
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Change-Id: I5608c3312b648c0d59f79338ef1f97b6fe08f5b9
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Call the script from the proper directory, and cd into the topdir on top
of the script. Fixes:
/build/contrib/jenkins.sh: line 71: contrib/prepare_upload.sh: No such file or directory
Related: OS#4413
Change-Id: Icbfaa5579aab887830ca90b24a2e322df8d98f4f
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Don't create copies of firmware files with version strings appended in
the normal build. Only do this before uploading the firmware files.
I have verified that "make" before this change and
"make; contrib/prepare_upload.sh" after produce the same files.
Close: OS#4413
Change-Id: I118a4ff397a178281c26a6b98112fa66b6f049ab
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Change-Id: Ic99a5ae69ed755e6f74a1392678dcf71ab69e0d8
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Use .tarball-version from the topdir, because it only gets written there
when generating the OBS package. Remove the duplicate git-version-gen
script and use the one from the topdir to generate a version string if
building from the git tree.
Related: OS#4413
Change-Id: I4b197a218ab44632ff182ffbd72e15c2b20db341
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Fix having the version set to UNKNOWN in all packages built by OBS. The
osmo-ci.git scripts generating the source packages to be built by OBS
generate a ".tarball-version" file with a version string like
"0.7.0.70-657c", but it did not get used because the path was wrong.
Related: OS#4413
Related: https://osmocom.org/projects/cellular-infrastructure/wiki/Git-version-gen
Change-Id: Ic0b06011a604beec7c1c907c2c6e4ae927456e2e
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Fixes:
dpkg-source: warning: no source format specified in debian/source/format, see dpkg-source(1)
Related: OS#4413
Change-Id: I4c474547233ebb87a1246b01fbd7ff8879921c21
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dfu flashing the ST12 was easy, but i was never able to
get ST34 into dfu mode. Changing the firmware so it resets
itself just like the octsim instead of starting a timer and
waiting for a reset from the host made it work every time for me.
Change-Id: Ida636ec925f40d6d56551f170150181350d03bbd
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Change-Id: Icd519a69a5cb1950daa79df4d9864e8dea091289
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it has been long out of date.
Change-Id: I1137f33c5647f4d57a44224ee7259f3496edf1c4
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This renaming is to avoid any confusion with the osmo-remsim
project, living in its separate git repository.
The simtrace2-cardem-pcsc doesn't feature any 'remote' part. Rather,
it emulates the SIM card interface towards the device/phone/modem,
and forwards it to a local PC/SC card reader.
Change-Id: Ic15f0a89964a72fe3ab7a5145a073720f6207e24
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The UDP based forwarding really only ever was a quick hack to
demonstrate the capabilities.
Meanwhile, we've had the proper osmo-remsim project implemented,
which provides a much more reliable and comprehensive way of
managing SIM card emulation devices (SIMtrace2, sysmoQMOD, ...)
and collection of card readers (sysmoOCTSIM or any other PC/SC
supported readers).
Hence, remove the "UDP forwarding part.
Change-Id: Ia4b9447b95872b6e0dda6dca644f1ed4a87355a0
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Change-Id: I554b515e7954148f9ca5ba29417699da70b0945b
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Change-Id: I01c834537e18eacdd1658f88a4b4a6d4690d87a6
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Change-Id: I1660a04fb3e42200bc2fdd23aa114119620125a1
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We are not using any PIO interrupts from DFU mode. It's only used in
the main application firmware (verified by "git grep PIO_ConfigureIt")
Change-Id: Id1447af519df3183061f3d3f156a8dd84789af16
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On Ubuntu 20.04 when builiding dpkg packages, even when cross-compiling
firmware, gcc stack smashing protection is enabled. Let's provide what
is minimally required in order to sucessfully complete builds on such
platforms.
Change-Id: Ic2f68f16b0730e7b5db17c30effc29a2909d1997
Closes: OS#4687
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libosmo-simtrace2 traditionally had only supported blocking, synchronous
I/O, while other osmocom programs such as remsim-client used
asynchronous USB I/O.
Using async USB I/O for IRQ + IN transfers while using blocking I/O for
OUT transfers doesn't seem to work reliably, so we have to offer a way
to perform the OUT transfers generated within libosmo-simtrace2 in async
mode.
Change-Id: Ib8939bdb7f533cd20a34a30a97f12b782b9816c2
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Remove OpenSUSE bug report link, set version to 0.0.0, make it build with CentOS 8 etc.
Related: OS#4550
Change-Id: I8595642bc07bf3044720942a0f1802448920cb50
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Copy the RPM spec file from:
https://build.opensuse.org/project/show/home:mnhauke:osmocom:nightly
Related: OS#4550
Change-Id: I47ae01afb38fb18c462bf73501b49d6dc5d9f57f
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