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simtrace2
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728 Commits

Author SHA1 Message Date
Kevin Redon f48aac560c sniffing: decrease USB IRQ prioprity to prevent USART overrun 
Change-Id: I870a0aa8e251bbb53249c54bfcaa45de5b5a9486

Handling the USB message queue is done in an ISR and take quite some time.
This can cause a USART/SIM sniffing buffer overrun, resulting in data loss.
By setting the USB IRQ lower than the USART IRQ, the USB ISR can be
interrupted (for short) and no data gets lost.
 2018-07-03 16:18:00 +02:00
Kevin Redon d28d3fc4c0 sniffing: fix procedure byte handling and make TPDU parsing for strict 
Change-Id: If991152f11c4b864ab1386f21dc13c335e6b281f
 2018-07-03 16:17:00 +02:00
Kevin Redon 50d071fb0e sniffer: also send incomplete (e.g. timeout) data (PPS/ATR/TPDU) 
Change-Id: Ib070aca181042b477f1ffec48d63dc56c1e4609a
 2018-07-03 16:15:58 +02:00
Kevin Redon 36be182ea2 sniffing: move conversion convertion and flag processing from ISR to main loop to keep ISR fast and focus on data capture 
Change-Id: Ieefa8a5f81dbcc12c1ad3059660dbffa0c1a4961
 2018-07-03 16:10:04 +02:00
Kevin Redon bdb0795e61 buffer: increase buffer size to 512 to cope with fast and long TPDUs 
Change-Id: I194c90cf09306a982d80c5bf1222397af6e658a9
 2018-07-03 16:03:17 +02:00
Kevin Redon b65e4b6823 console: drop data to be send when buffer is already full 
Change-Id: Ia625b09eb30bb7b43edd3989f697d8ef33200f28

don't wait for space to be available in the buffer since since would
prevent from processing non-console (e.g. debug) more important data
 2018-07-03 15:59:57 +02:00
Kevin Redon 05cc8bd36a sniffer: display F and D values frim PPS 
Change-Id: I3641dcb6c24695a6d3dd3a1ee4333f56a07c99f0
 2018-07-03 15:57:03 +02:00
Kevin Redon de6e3488a0 Merge branch 'kredon/simtrace' of ssh://gerrit.osmocom.org:29418/simtrace2 into kredon/simtrace 
Change-Id: Id868520d6603f2bcb79a0aaaf6413dc83938524b
 2018-07-01 19:02:40 +02:00
Kevin Redon f6c2f4def3 host USB: add host application to receive and display USB sniffing messages sent by firmware 
Change-Id: Idefbf21e0bbd2a1e3647fe9aebaf88d1b62dae2d
 2018-07-01 18:33:28 +02:00
Kevin Redon f9f1261c18 sniffer USB: implement USB communication and send parsed messages 
Change-Id: Ice7817480705f2124b08c1ff9a8826558b6d8b2b
 2018-07-01 18:33:28 +02:00
Kevin Redon 310ad81bad USB device: add USB message structure for sniffer communication 
Change-Id: Id2c6f32ade2fec9b9ef91bd8c5e1fd195f2d7351
 2018-07-01 18:33:28 +02:00
Kevin Redon 1c84e5e312 host USB: use central SIMtrace USB ID definition header 
Change-Id: Id18e64fba0a2c308a8aef7d3865200bf0237cae9
 2018-07-01 18:33:28 +02:00
Kevin Redon c06b1d6f7c host usb_util fix: used provided class, sub-class, and interfave when finding matching interfaces 
Change-Id: Ibc06e751e6ca0f9e9a40d82c4eeddfb975240f91
 2018-07-01 18:33:28 +02:00
Kevin Redon 0c9079f1ae USB: add central file to define USB IDs, classes, and endpoints 
Change-Id: Iba81f32a92c68a973e8e7adbc4c2a1064ba5290f
 2018-07-01 18:33:28 +02:00
Kevin Redon cb700ef087 reintroduce adc2uv used in boardver_adc.c and mode_cardemu.c 
Change-Id: I52e3919adfd1d888eb130b5ec9298315c4e507c9
 2018-07-01 18:33:28 +02:00
Kevin Redon 4635c71c06 minor: fix typos in comment 
Change-Id: I01b49e047a586dff449d4e134751108e391a8822
 2018-07-01 18:33:28 +02:00
Kevin Redon 6123460055 sniff: add WT timeout detection using USART timeout (TC is not required) 
Change-Id: I4ec6e812e7e1eb91005027d2e864fc315550d79c
 2018-07-01 18:33:28 +02:00
Kevin Redon 15a3384e9a sniff: add TPDU parsing (TPDUs become APDUs on the upper layer) 
Change-Id: I09d050d95bd2ab140fe6b4926a37278eb08cc347
 2018-07-01 18:33:28 +02:00
Kevin Redon f40c10d2f2 sniff: print parsed ATR and PPS; use red LED to show main application is running; use green LED to indicate activity (message parsed) 
Change-Id: I8e906bdbf2c91e608757ae442dfb241f981b8f1e
 2018-07-01 18:33:28 +02:00
Kevin Redon 8fd88b8a59 LED: add short LED pulse blinking pattern 
Change-Id: I0fdc2f902a3b92da6aa9b9c8500abae8a2f79447
 2018-07-01 18:33:28 +02:00
Kevin Redon 10553e7f0c update_fidi: remove debug output since this function is called in time critical ISR 
Change-Id: I08f407d407a18dae3f360ddc64769ddfaeb5b559
 2018-07-01 18:33:28 +02:00
Kevin Redon 833a540efa DFU: switch green LED on to indicate DFU mode, and red LED to indicate flashing activity 
Change-Id: I8e34fd869ed94ad122d6a17f5a432f5a09b820bb
 2018-07-01 18:33:28 +02:00
Kevin Redon 23d7306ef0 board: fix LED pin definition 
Change-Id: Ia6c80c0268dec708845e1dad281caaa42027f9db
 2018-07-01 18:33:28 +02:00
Kevin Redon 4646e04d1f DFU: remove force bootloader button debug message since the console is output message is not initialized yet 
Change-Id: Ibea0105929a8dc38b43dacd9d1e576d7b51d0c6a
 2018-07-01 18:33:28 +02:00
Kevin Redon 216a2149e1 sniffer: use ISR to store sniffed data in buffer, add ATR and PPS parsing, and PPS related FiDi update 2018-07-01 18:33:28 +02:00
Kevin Redon 13f720b650 trace: increase watchdog for 500 to 2000 ms to provide more time handling buffered data 2018-07-01 18:33:28 +02:00
Kevin Redon ae1ce57d4c ISO7816: change update_fidi to use provided USART, and disable write protection for USART register if required 2018-07-01 18:33:28 +02:00
Kevin Redon 5dce338c6b SIMtrace: enable interrupt on edge dection for SIM_RST pin to reset the sniffer ISO state 2018-07-01 18:33:28 +02:00
Kevin Redon ad6e7eff00 SIMtrace: fix default SIM_RST pin state to allow phone controlled reset 2018-07-01 18:33:28 +02:00
Kevin Redon 5b63e437bc SIMtrace: only enable main sniffing mode on SIMtrace board 2018-07-01 18:33:28 +02:00
Kevin Redon 915f1636b0 sniffer: add state definitions, improve IRQ handling, update pins configuration 2018-07-01 18:33:28 +02:00
Kevin Redon 04a63b386e simtrace: add support for sniffing on both USART 2018-07-01 18:33:28 +02:00
Kevin Redon b88c73bcfd board: comment USART definitions and add corresponding IRQ numbers 2018-07-01 18:33:28 +02:00
Kevin Redon 1225e41aad simtrace: add dedicated power pins configuration for sniffing 2018-07-01 18:33:28 +02:00
Kevin Redon 7ddf46ce1c sniff: use USART 0 instead of USART 1 
Use USART 0 connected to the SIM card side to sniff the communication.
The card side can also measure ETU times.
Do proper pin initialization.
This code can already capture the ATR communication between phone and card.
 2018-07-01 18:33:28 +02:00
Kevin Redon 5a7c848b43 SIMtrace board: comment and fix pin definition 2018-07-01 18:33:28 +02:00
Kevin Redon aa70887ce0 sniff mode: handle USART 1 RX interrupt to show sniffer data 2018-07-01 18:33:28 +02:00
Kevin Redon baff8d2c22 add more USB configuration checks and error messages 2018-07-01 18:33:28 +02:00
Kevin Redon 7bcbae3ad9 enable (empty) sniffer support for SIMtrace board 2018-07-01 18:33:28 +02:00
Kevin Redon 33d62aa17a copy working cardem app to trace 
because the applications share the board capabilities defined in
libboard/*/include/board.h and USB configurations are enabled according
to the previously defined capabilities in libcommon/source.usb.c, all
applications actually offer the same functions.
thus creating the trace application is only mainly a cosmetic change, as the
sniffer function will also be present and enabled in the cardem application.
 2018-07-01 18:33:28 +02:00
Kevin Redon e4cd52c2e3 fix: remove unused code 
adc2uv is not used in boardver_adc.c.
a FIXME comment says it should be shared with mode_cardemu.c.
the exact same code is already available in mode_cardemu.c
 2018-07-01 18:33:28 +02:00
Harald Welte cb6e20596e contrib/jenkins.sh: Also run firmware tests + build-test host software 
Change-Id: Ie53857164d0a21daac334057c5bafbfd9912bf4b
 2018-07-01 16:33:25 +02:00
Harald Welte bb2eb19fb1 firmware/test: Add more include paths 
Change-Id: I4287fbae6921ed0605265812df5d7243e8857864
 2018-07-01 08:47:39 +02:00
Harald Welte 9d90d284ed Use system include <foo.h> notation for libosmocore headers 
the curent local copies of libosmocore headers + source is a temporary
hack anyway. We should instead rely on a system-wide install of
libosmocore cross-compiled for arm-none-eabi.  But leave that as a
second (later) step beyond this patch.

Change-Id: Ia63fd842d45a2b404233b4326050e7eda0604cf0
 2018-06-29 22:26:57 +02:00
Harald Welte ebe8b2069c Makefile: fix automatic creation of obj directory 
since we're using obj/$BOARD, we must use "-p" to create the directory
recursively
 2018-06-29 21:44:12 +02:00
Harald Welte 105c1dce4f add contrib/jenkins.sh for build verification 
The contrib/jenkins.sh script will build all supported apps for all
supported builds.  It will be used by jenkins/gerrit build testing.
 2018-06-29 21:39:42 +02:00
Harald Welte 1cfc2614dd apps/dfu/main.c: Avoid variable declaration in for loop initial 
This fixes the following compile error:

apps/dfu/main.c:73:3: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
   for (unsigned int i=0; i<len; i++) {
   ^
apps/dfu/main.c:73:3: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code

which was recently introduced in b73f0a00bc
 2018-06-29 21:07:41 +02:00
Kevin Redon a9bca48914 ring buffer: increase buffer size from 128 to 256 to cope with large debug output 2018-06-29 20:07:31 +02:00
Kevin Redon eac1bec428 console: use buffer and interrupts instead of busy loops for UART debug output 2018-06-29 20:07:31 +02:00
Kevin Redon 51c128bc35 DFU: fix typo in USB strings 2018-06-29 20:07:31 +02:00