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simtrace2
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1006 Commits

Author SHA1 Message Date
Christina Quast 297f1a4d55 moved gitignore to root dir 2015-03-05 15:46:47 +01:00
Christina Quast 0166c6d64e Temporary fix: mitm mode use EP 4-6 2015-03-05 15:44:05 +01:00
Christina Quast b5ebebea0f main: configure red led, just in case 2015-03-05 15:43:01 +01:00
Christina Quast 541656cf60 Add CCID functions to func ptrs struct 2015-03-05 15:42:40 +01:00
Christina Quast 73e5658665 sniffer: removed debug write 2015-03-05 15:41:51 +01:00
Christina Quast 1bcac26786 removed atr buf in run func 2015-03-05 15:41:17 +01:00
Christina Quast 53a76082dc ccid: Get card atr in init 2015-03-04 19:01:34 +01:00
Christina Quast 8043fdd4d3 bus configuration in phone 2015-03-04 18:45:30 +01:00
Christina Quast 800019f0dd Fixed ccid define bug in board.h 2015-03-04 13:40:54 +01:00
Christina Quast 83628d41eb Added pin defines simcard power 2015-03-03 23:08:44 +01:00
Christina Quast f274a78e1a Send poweroff in ccid.py 2015-03-03 22:20:22 +01:00
Christina Quast db7b1abd17 CCID config, init, run 
Switching to config 1 and 2 works, but to 3 and 4 usb_enum.py is
hanging for some reason. Switching the USB config from Sniffer to
CCID reader was not tested yet.
 2015-03-03 12:34:54 +01:00
Christina Quast 4ba4d2230b sniffer functionality fixed buffer 
It is possible to use sniffer.py to sniff the phone-simcard-communication.

To be fixed: The buffer size read is fixed and the data is only send
over USB if the buffer max length is reached. which means we don not
get the last bytes of the transaction.
This should be changed in one of the next commits. Maybe the former
simtrace code can give some inspiration on this topic.
 2015-03-02 16:14:09 +01:00
Christina Quast cafde00218 conf initially sniff conf 2015-03-02 16:12:16 +01:00
Christina Quast 57e200539b python code usb config change 2015-03-02 16:10:04 +01:00
Christina Quast 763e5309a3 sniff of phone startup bytes 2015-03-02 16:09:45 +01:00
Christina Quast 9836933a27 python sniffer host side 2015-03-02 16:08:40 +01:00
Christina Quast 394b894da1 change naming for default bus switch config 2015-02-27 15:31:09 +01:00
Christina Quast da373fde1b Add input interrupt endpoint to all configurations 2015-02-27 15:26:26 +01:00
Christina Quast 6032e796b9 string descr 0 is language identifier 2015-02-27 15:22:25 +01:00
Christina Quast 33864fa36c Set default trace level to FATAL 
Because to compile with a debug trace level you can simply type:
colormake TRACE_LEVEL=5
 2015-02-27 13:41:34 +01:00
Christina Quast fb524b9bb3 Function pointer struct in main for run,init 2015-02-27 13:39:45 +01:00
Christina Quast 1edf350c34 MITM code and run and init decl in header 2015-02-27 13:33:52 +01:00
Christina Quast f5462b47bd Change Makefile to compile simtrace firmware 2015-02-25 18:47:45 +01:00
Christina Quast 6f856337e2 Merge branch 'master' of ssh://git.admin.sysmocom.de/christina/simtrace 
Conflicts:
	sam3s_example/.gitignore
 2015-02-25 18:46:48 +01:00
Christina Quast d2b05f014c comment changed 2015-02-25 18:44:24 +01:00
Christina Quast 0ae0314f6b Add usb config changed callback func 2015-02-25 18:43:46 +01:00
Christina Quast 10b2e5accc Consistent config num enum for main.c and usb.c 2015-02-25 18:40:15 +01:00
Christina Quast 54d0c1fca8 USB enum works again, No CCID conf 2015-02-25 16:04:25 +01:00
Christina Quast 1161b27e7d main while loop: wait for USB 2015-02-25 14:15:57 +01:00
Christina Quast 968b974cbe Moved usb descriptors and funcs into single file 2015-02-25 14:10:12 +01:00
Christina Quast c0aa769a35 Redundant functions in phone and sniffer moved 
File simtrace_iso7816.c is like a library for iso specific functions.
The next step will be to use the atmel softlib functions instead.
 2015-02-25 14:02:01 +01:00
Christina Quast c02571ebe2 basic structure for main while loop with all configs 2015-02-24 19:09:55 +01:00
Christina Quast 27c643d297 Sniffer functionality and sniffer bus board config 2015-02-24 19:09:08 +01:00
Christina Quast a90eefa865 sniffer functions 2015-02-24 17:52:29 +01:00
Christina Quast 995e0d1319 git ignore memory librariers 2015-02-24 17:39:57 +01:00
Christina Quast 566d3f9e4a Made ohone functions extern in header file 2015-02-24 17:39:03 +01:00
Christina Quast 01bbdc3d52 device descriptor phone added 2015-02-24 17:38:45 +01:00
Christina Quast f554950742 device descriptor sniffer, MITM 2015-02-24 14:27:08 +01:00
Christina Quast 32906bb919 simtrace main with phone as clk master 2015-02-24 11:35:19 +01:00
Christina Quast 5bcac5df4d ignore unused atmel libs 2015-02-20 14:42:44 +01:00
Christina Quast 1d410aabf3 ignore unused atmel libs 2015-02-20 14:42:11 +01:00
Christina Quast b440c62140 clk calculation: updated max mul val 2015-02-20 14:40:07 +01:00
Christina Quast 49ba6bc1ba Fixed change usb config bug 
In the standard atmel lib only one configuration was possible.
On a GETDESCRIPTOR request the board would always return the full buffer
with both configurations.

The USB driver requests each configuration one after another, using the
configuration index number.
The atmel lib did not support more than one USB configuration.
 2015-02-20 14:35:36 +01:00
Christina Quast 6255ccca84 USB driver send standard configuration 
One configuration, one Interface, two endpoints (bulk in and out)

We don't need to configure Endpoint 0 which is always the control
endpoint and configured before any descriptor requests take place.

% python usb_enum.py
Found device
  CONFIGURATION 2: 100 mA ==================================
   bLength              :    0x9 (9 bytes)
   bDescriptorType      :    0x2 Configuration
   wTotalLength         :   0x20 (32 bytes)
   bNumInterfaces       :    0x1
   bConfigurationValue  :    0x2
   iConfiguration       :    0x2 SOME
   bmAttributes         :   0x80 Bus Powered
   bMaxPower            :   0x32 (100 mA)
    INTERFACE 0: Vendor Specific ===========================
     bLength            :    0x9 (9 bytes)
     bDescriptorType    :    0x4 Interface
     bInterfaceNumber   :    0x0
     bAlternateSetting  :    0x0
     bNumEndpoints      :    0x2
     bInterfaceClass    :   0xff Vendor Specific
     bInterfaceSubClass :    0x0
     bInterfaceProtocol :    0x0
     iInterface         :    0x1 SIMTRACE~~~~~
      ENDPOINT 0x1: Bulk OUT ===============================
       bLength          :    0x7 (7 bytes)
       bDescriptorType  :    0x5 Endpoint
       bEndpointAddress :    0x1 OUT
       bmAttributes     :    0x2 Bulk
       wMaxPacketSize   :   0x40 (64 bytes)
       bInterval        :    0x0
      ENDPOINT 0x82: Bulk IN ===============================
       bLength          :    0x7 (7 bytes)
       bDescriptorType  :    0x5 Endpoint
       bEndpointAddress :   0x82 IN
       bmAttributes     :    0x2 Bulk
       wMaxPacketSize   :   0x40 (64 bytes)
       bInterval        :    0x0
 2015-02-10 20:45:08 +01:00
Christina Quast 7188a126d5 Removed unused defines for USB operation in sniffer.c 2015-01-30 19:22:23 +01:00
Christina Quast 0a6025aeb6 Sniffer prints sends received data over uart0 
But only when you program the chip. At some point it stops printing
the received bytes because the interrupt is not triggered anymore.
I do not know yet how and why this happens.

Even after restarting the board this state is maintained.
 2015-01-30 18:10:29 +01:00
Christina Quast ba62278b83 sniffer: Bus enables connect. between SIM and phone 2015-01-30 16:42:49 +01:00
Christina Quast b455427413 Add tag INPUT to input CLK and IO lines 
CLK_SIM, I/O_SIM, CLK_PHONE, I/O_PHONE: Each of these lines connect
two pins of the microcontroller. Therefore they should NEVER be
configured as output line simultaneously. Otherwise the uC might get
destroyed.
 2015-01-30 16:28:45 +01:00
Christina Quast b70efc0766 Receiver interrupt enabled 
Serial smartcard reader sends data which should be processed.
In the USART1 IRQ a status variable is set to show that data has
arrived, which should be checked for in the main function.
 2015-01-29 18:05:32 +01:00