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
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
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
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
This reverts commit 4a29f64cbe.
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
This reverts commit 4a58c08d67.
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
* support Interrupt STATUS notifications
* use osmocom libusb abstraction
* use asynchronous URBs for interrupt + bulk
Change-Id: Ib04798572295f25477719124530b6584780c5b75
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
this will become part of libosmocore since it it common to smart
card related projects (such as osmo-ccid-firmware)
Change-Id: I3d4c65d137fc4555fcb256443feadd1c695de73d
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
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
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
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
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
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
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
Fixes:
dpkg-source: warning: no source format specified in debian/source/format, see dpkg-source(1)
Related: OS#4413
Change-Id: I4c474547233ebb87a1246b01fbd7ff8879921c21
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
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
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
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
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
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
Remove OpenSUSE bug report link, set version to 0.0.0, make it build with CentOS 8 etc.
Related: OS#4550
Change-Id: I8595642bc07bf3044720942a0f1802448920cb50
This may be causing unwanted behavior while parsing the command
line arguments, as reported by some Raspi users.
Change-Id: I5b7db0795d16ab071e255c2c689e3b4872a933bb
Related: OS#4223
The original code assumes that calls to PIO_ConfigureIt() are only
made once e.g. during board start-up. Hoewever, we call those
at USB SetConfiguration time, when we know which particular hardware
function we are supposed to perform. This means that after the host
has issued SetConfiguration more than a given number of times, the
code will assert() due to overflow of the static array.
Let's check if we already have allocated an array slot for a given pin
and reuse that allocated array bucket rather than allocating new ones
for the same pin.
Change-Id: I0c46d4b51eeebd58a8786d65e31e7a84e65b6a8e
Related: OS#4454
If we do this, the resulting USB code will fail on any of the
USB-IF Chapter 9 tests. EP0 should not be reset.
Change-Id: I070faf4cb7029d3ccfa6c63f8f04aa0f02657536
In dispatch_received_usb_msg(), we ran into an infinite loop if a
too long messages was received on the OUT EP. Let's break the loop.
Change-Id: I5325ed15d3dd79a42f8dac34d618e86b9334c301
Closes: OS#4429
Reading the Unique ID from flash is a rather tricky procedure: After the
STUI command has been issued, we cannot read normal flash anymore.
Rather, the unique ID is mapped at 0x00000000. This is unfortuantely
also where the exception vector table is stored.
EEFC_ReadUniqueID() is already linked to RAM, which is good. Hoewver,
if an Interrupt happens between STUI and SPUI, then we try to access
the vector table and code from flash, which is illegal. We run into
a hardfault and stay there until the watchdog resets the processor.
Change-Id: I3c4fad55b47e9013f6615a331983b3989ca805a7
Closes: OS#4428
In Change-Id I7cdd3f9171dbed45de0089defe29d2b59044bd84 we introduced
firmware support for SIMTRACE_MSGT_BD_CEMU_CONFIG. The respective
host part was so far only implemented in osmo-remsim-client-st2,
but not in libosmo-simtrace2. Let's fix that.
Change-Id: Ia4822d360a271d2ce9725f761cb95de58663ac3b
cardem on the st2 has been broken forever and still does not work, so
stop uploading cardem binaries
Change-Id: I33828f799d41386afb3f8dcd9bb510902877e03f
As reported in https://osmocom.org/issues/4335, there appear to
be some cards / use cases in which the 512 byte sized ringbuffer is
insufficient. As we do have free RAM available, we can easily
increase the buffer size, despite not entirely knowing yet why
it needs to be *that* large.
Change-Id: Ie713d614ec5b334e9058d5d430e4bb660f5b8b69
Closes: OS#4335
this python script lists the SIMtrace 2 devices connected to USB
and will flash the latest version of the application (if necessary).
it requires pyusb and dfu-util.
it is intended for end users so they don't need to read the length
and error-prone instructions provided in the wiki.
TODO:
- support updating bootloader (once dfu-ram image exists)
- use python implementation of dfu-util to be python only
Change-Id: I3ebe0f54b6e3b7b45478603cc0a5b56e87b1f461
this adds the DFU as application, allowing to flash the bootloader.
a USB DFU alternative is added to flash the bootloader partition.
when the DFU is started as bootloader, the partition/alternative
to flash the bootloader is marked as "not available", and
ineffective.
the same happens for the application partition when DFU is started
as application.
this distinction is make at compile time, not at runtime, because
of size restrictions (the bootloader was already close to the
16 kB limit).
*_dfu_flash.bin should not be mixed with *_dfu_dfu.bin.
*_dfu_dfu.bin should be flashed as application using the already
existing DFU bootloader.
once this images is started (as application), the *_dfu_flash.bin
should be flashed as bootloader using the DFU application.
once the DFU bootloader has been flashed, soft resetting
(not re-powering) will cause the bootloader to start, allowing to
flash the application with a normal image (e.g. not DFU),
replacing the DFU application.
this switch to DFU only happens after downloading (e.g. flashing).
it is planned to have the DFU application erase itself after
flashing, but this is currently not implemented.
Change-Id: Ic273bb593a7669111b0219fe301d7897419167c8