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52 Commits

Author SHA1 Message Date
Uwe Bonnes
5fbb3a44fd PC-STLINKV2/Libftdi: Better version string. 2019-08-27 15:13:26 +02:00
Sylvain Munaut
ef372d0161 build: Use a separate NO_LIBOPENCM3 flag to disable libopencm3 
This prepares to allow other architectures than pc
that don't use libopencm3.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-08-05 15:24:16 +02:00
Uwe Bonnes
e29f2b4fb9 jtag/swd: Rename defines/make variables to allow removal of weak attribute 
jtagtap.c is libopencm3 generic. Move to common.
 2019-07-18 20:54:10 +02:00
Uwe Bonnes
9ed26645d3 Add pc_stlinkv2 platform, running on host, talking to original StlinkV2/3. 
Stlink firmware needs to be recent.
 2019-07-17 17:38:01 +02:00
Uwe Bonnes
3b75cb9a5a gdb-server: Allow multiple instance. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
9075411c93 Move gdb_if.c for stand-alone servers to common. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
0793dac2cf libftdi: Allow to compile with mingw and cygwin and use recent libftdi1. 
Tested with x86_64-w64-mingw32-gcc-8.2.0 and cygwin gcc (GCC) 7.3.0.
Use libftdi1 unconditionally.
Try to convice github travis to use libftdi1.
Remove unportable "uint ". Thanks to jacereda for pointing out in #400.
 2019-01-07 15:31:57 +01:00
Uwe Bonnes
633af5bb85 libftdi/jtagtap.c: Fix error introduced with commit de33473 
Seen when scanning e.g. Zync with mon jtag 6 4.
 2018-06-26 17:43:06 +02:00
Uwe Bonnes
2657aa6fbb libftdi: Allow more flexible Swd Read/Write Switching. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
df05d7ce7b libftdi: Allow device specific port/pin to read SWD bitbanged. 
Gracefully abort swd scan if devices can not do SWD.
Best effort to indicated SWD capability on existing cables and
add descriptions for the cables.
 2018-05-30 19:21:03 +02:00
Uwe Bonnes
fce25b9fd5 libftdi/swdptap.c: Substantial speed increase for bitbanging SWD. 
Provide the swd sequences unrolled.
 2018-05-30 19:21:03 +02:00
Uwe Bonnes
992ccf91a9 libftdi/swdptap.c: Use MPSSE Mode for bitbanging SWD. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
2ec078cfcf libftdi/jtagtap.c: Allow NULL as one DI/DO argument jtagtap_tdi_tdo_seq. 
Implement jtagtap_tdi_seq() by calling jtagtap_tdi_tdo_seq().
 2018-05-30 19:21:03 +02:00
Uwe Bonnes
de33473535 libftdi/jtagtap: Copy DI direct into the write buffer. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
aa938c6dae libftdi/jtagtap: Try harder to initialize Ftdi MPSSE jtag mode. 
After "mon s" at least the second "mon j" now succeeds again.
 2018-05-30 19:21:03 +02:00
Uwe Bonnes
c548e307fe libftdi/jtagtap: Clean up code. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
7d45bd4869 ibftdi/jtagtap: Remove magic numbers. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
6f0a46d9c1 libftdi: Export active cable description. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
68c7180376 libftdi: Add ftdiswd variant. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
f4bc6f9ddd libftdi/platform.c: Issue SEND_IMMEDIATE before reading. 2018-05-30 19:21:03 +02:00
Uwe Bonnes
744deb678d libftdi/platform.c: Only set bit direction with MPSSE SET_BIT_XXXX. 2018-05-30 19:21:03 +02:00
Gareth McMullin
f27f3bad5c libftdi: Fix tdi_tdo_seq result unpacking 2017-10-05 08:26:33 +13:00
Gareth McMullin
f947465fe4 libftdi: Disable Nagle algorithm and buffer sends internally. 
This significantly improves performance by not waiting for TCP
timeout on transmission.
 2016-10-25 10:07:04 -07:00
Piotr Esden-Tempski
8a009ca6ae Corrected jtagtap_next signature. 
The parameter is TDI (as in input) not TDO. The header signature and
comment are correct.
 2016-10-19 13:53:04 -07:00
Gareth McMullin
5832d8a42a Clean up common SWD stuff. 2016-07-13 08:31:09 +12:00
Gareth McMullin
8b4342394f Overhaul of timeouts so they may be nested. 2016-06-28 14:35:43 +12:00
Gareth McMullin
53c7fbd543 Fixes for verbose debug output. 2016-06-23 15:03:00 +12:00
Gareth McMullin
cd1d72257f Cleanup of SRST handling. 
- Remove connect_assert_srst global.
- Attach functions always release reset.
- Platforms provide a method to poll the reset pin.
- Reset on scan is all internal to command.c
- Reset is released on a failed scan.  Fixes #111
 2016-04-19 13:12:16 -07:00
Gareth McMullin
2685906fc8 Merge pull request #124 from gsmcmullin/windows_fixes 
Fixes to allow building for Windows.
 2016-04-16 14:49:22 -07:00
Gareth McMullin
987a926a19 Fixes to allow building for Windows. 2016-04-15 12:58:36 -07:00
Gareth McMullin
4e8b40ad5d Add Digilent JTAG-HS3 FDTI cable. 2016-04-15 12:05:43 -07:00
Piotr Esden-Tempski
b7e5005679 [native] Check for hardware version by pull-up and -down. Print HW Version in mon command. 
Until now the native hardware was pulling PB5-7 down and checking if
they were asserted high. BMPMV2b is pulling the pins down instead of
high. The hardware version routine now determines the hardware version
based on the fact if a pin is asserted at all. This means that if a pin
is left floating, the version number bit will be 0, and if the pin is
asserted either high or low the bit will be set to 1. While we were
already at it the "monitor version" command in GDB will now also print
the hardware version number.
 2016-02-14 22:49:29 -08:00
Gareth McMullin
482070c91b Merge branch 'v1.6-branch' 
Conflicts:
	src/Makefile
	src/platforms/stlink/platform.h
	src/platforms/swlink/platform.h
 2015-04-03 21:02:01 -07:00
Gareth McMullin
97824b7f02 Use git describe for version in generated header file. 2015-04-03 20:21:33 -07:00
Gareth McMullin
68f54a3545 Remove old platform specific error handling macros. 2015-03-22 14:06:56 -07:00
Gareth McMullin
9a8dbdeff7 Fix errors when building for non-native platforms. 2015-03-22 12:26:45 -07:00
Gareth McMullin
6f5b1873d7 Use size_t for sizes in flash functions. Fix all sign compare warnings. 2015-03-14 15:18:22 -07:00
Gareth McMullin
f5c856af3b Fix pointer sign warnings and remove -Wno-pointer-sign. 2015-03-13 20:35:39 -07:00
Gareth McMullin
3d28c1418c Cleaned up printf/scanf for C99 integer types. 2015-03-11 20:47:42 -07:00
Gareth McMullin
4d4813de87 Clean up includes everywhere. 
All source files include general.h first and before anything else.
This inlcludes platform.h and platform_support.h
No header file needs to include to include any of these, but should include
any others needed for it's own declarations.
 2015-03-01 22:16:04 -08:00
Gareth McMullin
75001a4421 Factor Morse code functions out of platform code. 2015-02-28 22:05:10 -08:00
Gareth McMullin
a5549d630c Whitespace cleanup. 2014-10-16 13:50:56 -07:00
Gareth McMullin
8c877d6dfa Fix trailing whitespace everywhere. 2013-06-17 15:53:32 +12:00
Paul Fertser
e0fc21a2a7 adiv5_swdp: allow to connect to a sleeping target by pulling SRST 
This patch introduces a new command, "connect_srst [enable|disable]"
which allows to enable special mode in which SRST would be pulled low
before the SWD scan till attaching to a target.

Since on Cortex-Mx the SRST signal doesn't gate JTAG and SWD, it's
possible to connect to a target while holding reset, ask it to stop at
reset vector and only then deassert reset, thus allowing to attach to
the kind of firmware that goes immediately to sleep or disables
debugging by other means early on start.

Tested on an STM32VLDiscovery board with STM32F100 configured to go to
STOP mode and executing WFI in the very beginning of main().

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
 2013-05-14 12:32:44 +12:00
Gareth McMullin
67a96410e3 libftdi: Clean up warnings. 2013-04-16 12:33:28 -07:00
Gareth McMullin
da448ec1a6 libftdi: Add 'flossjtag' cable. 2013-04-16 12:14:37 -07:00
Uwe Bonnes
6157754201 libftdi: List some know cables and allow to specify cable and serial 2013-01-23 00:16:01 +01:00
Uwe Bonnes
ce059cc8ed LIBFTDI: Propagate the command line arguments to platform_init 2013-01-23 00:15:47 +01:00
Gareth McMullin
af1ef670ba libftdi: Fixed delay function. 2012-07-05 19:10:08 +12:00
Gareth McMullin
5dff263078 Add delay after reset request. 
Hopefully this fixes problems observed with failing vFlashWrite.
 2012-07-01 22:40:43 +12:00