32c1af05de
Don't clobber watchpoints used for trace.
2012-05-19 11:53:41 +12:00
38bea69f8a
Fixed some issues with trace port capture.
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Process last capture even on timeout. Prevents last bit getting lost.
On timeout, don't allow next edge to resync decoder.
Timeout on 6 bit periods instead of 5.
Set systick interrupt to low priority.
2012-04-29 20:35:19 +12:00
86626085d8
Fixed TRACESWO capture.
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'mon traceswo' reports serial number and interface/endpoint no for libusb.
Interrupt priorities set so TIM3 for trace is highest priority.
Increased trace endpoint packet size to 64.
Buffer many trace packets into a single usb packet. Stall on overflow.
Fixed stop bit detection in TIM3 interrupt handler.
2012-04-22 12:27:18 +12:00
b39572e17c
Correct jtag port init to not interfere with usb vbus detect.
2012-04-22 12:21:24 +12:00
c1e9425725
Cleaned up traceswo capture routine.
2012-04-20 17:56:41 +12:00
21ecbd23ea
Added capture of SWO, passed to host over a vendor specific USB interface.
2012-04-18 19:15:44 +12:00
9cff48dc6b
Added .gitignore
2012-04-18 19:13:38 +12:00
405570636b
Added a Makefile for generation of some hardware outputs.
2012-04-12 18:47:30 +12:00
b513799c10
hardware: Removed solder paste openings on fiducials.
2012-04-02 16:57:40 +12:00
75a2f97a0b
Added new mini hardware design.
2012-03-25 20:19:31 +13:00
c0493ee0e8
Monitor USB VBUS to control D+ pull-up resistor.
2012-03-24 19:25:16 +13:00
ebf15cf5e2
Windows driver now supports 64-bit.
2012-03-24 19:02:03 +13:00
537cbcdbd8
Added Windows driver setup info for DFU interfaces.
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These use libusb and work with the uploader in the upgrade dir.
2012-03-18 15:16:51 +13:00
87c14c294b
Fixed some issues in Windows DFU uploader.
2012-03-18 15:15:00 +13:00
a43cbf65c9
Report FP registers as feature "org.gnu.gdb.arm.vfp".
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This allows GDB to synthesise single precision registers S0-S32.
2012-02-12 14:59:42 +13:00
38d8147774
Added FP register support.
2012-02-12 14:24:54 +13:00
a08e0bdd9c
Made command handlers static.
2012-02-12 14:24:18 +13:00
35a9e10f49
Accept partial match of monitor commands.
2012-02-12 12:02:50 +13:00
4282244fb4
stm32f4: Fixed chunk padding for flash programming.
2012-02-08 20:43:12 +13:00
b52c62266a
Fixed hexprog.py to work with current firmware 'g' packet.
2012-01-30 22:14:31 +13:00
c17ad8f2ce
Merge pull request #1 from mbolivar/master
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Add note about gschem to README.
2012-01-27 16:37:15 -08:00
86b1679dd2
Add note that schematic is created in gschem.
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This will help avoid confusion about which EDA toolchain should be
used to view and edit it.
Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
2012-01-27 19:17:15 -05:00
f5d8bda6e6
Support DFU GET_STATUS request when in application mode.
2012-01-19 21:51:42 +13:00
f2f5fd2fa1
Added unfinished, untested upgrade tool.
2012-01-18 20:46:35 +13:00
a7f14e3cc0
Changed the unique id generation to be 8 characters long. This is so Mac OS X uses the the unique id for naming the device file instead of the location.
2012-01-16 22:54:37 -08:00
53ebc6770e
Configure CDC ACM packet size in a #define for easy access.
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This doesn't work for >64 bytes. Suspect bug in libopencm3.
2012-01-09 23:15:10 +13:00
7e0de5b86b
Inline GPIO functions and optimise for speed.
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This gives a modest but measurable performance improvement.
2012-01-08 18:49:58 +13:00
7c6317a426
Change driver to work as composite device with two ACM interfaces.
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This works with the current firmware, but the DFU interface is orphaned:
Windows complains about no driver it.
2012-01-08 14:07:09 +13:00
d51f93827e
Added existing Windows driver.
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This doesn't work with the current firmware.
2012-01-08 14:02:48 +13:00
9663274572
Advertise that we accept SET_LINE_CODING and ignore it on GDB interface.
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This fixes SetCommState failure on Windows.
2012-01-07 18:46:17 +13:00
edaae3957a
Use USB Interface Association Descriptors.
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This allows windows to see it as a composite device and load different
driver for each interface.
2011-12-29 12:49:47 +13:00
4f0ed8361a
Update verbiage for LPC11xx support.
2011-12-26 02:56:10 -08:00
af45139767
Use a single static program buffer rather than allocating several on the stack.
2011-12-26 02:54:44 -08:00
00651032ad
Merge commit '4e0cd081b09d9bd3d444062ca1081fa59c31fc0b'
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* commit '4e0cd081b09d9bd3d444062ca1081fa59c31fc0b':
Improved magic number garbage in cortexm3.c
Cleaned up debug output on linux build.
Removed #if LIGHT for unfinished hardware.
Implement gdb 'qCRC' packet to support 'compare-sections' command.
2011-12-26 02:47:38 -08:00
bc4c87e45b
Add support for Cortex-M0, and specifically for the NXP LPC11xx devices.
2011-12-26 02:34:45 -08:00
4e0cd081b0
Improved magic number garbage in cortexm3.c
2011-12-18 17:46:36 +13:00
a73f06c147
Cleaned up debug output on linux build.
2011-12-18 17:01:10 +13:00
8061205260
Removed #if LIGHT for unfinished hardware.
2011-12-18 16:43:02 +13:00
c7c31d2502
Implement gdb 'qCRC' packet to support 'compare-sections' command.
2011-12-17 21:46:22 +13:00
2653222d08
Tweak the flash uploader to handle unaligned start and end pointers,
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padding with all-1s so that overlapping data is preserved.
2011-12-14 23:41:40 -08:00
bba42ff6c9
Merge branch 'master' of git://github.com/gsmcmullin/blackmagic
2011-12-14 23:10:53 -08:00
45eee497d0
stm32f4: Improve behaviour when a section doesn't end on a word boundary.
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This may not be an acceptable fix. It may be possible for the linker
to place another section on the remainder of the offending work.
2011-12-14 22:59:42 +13:00
c5b4022ed8
Default to DTR=1 if no request received.
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This is needed on Mac where opening the port doesn't assert DTR.
Thanks to Mike Smith.
2011-12-07 20:57:10 +13:00
c9860e7716
Make it possible to build with libopencm3 installed in a nonstandard location
2011-12-05 23:01:24 -08:00
61cfbf16c6
Fixed flash stub for STM32F2 and STM32F4.
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Added JTAG idcodes for these devices.
2011-12-02 21:55:14 +13:00
540573bc18
Fixed qSupported resonse.
2011-11-26 17:04:48 +13:00
ffda30f393
Add support for a more comprehensive target description, including the additional v7m registers.
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This doesn't work with vanilla gdb, as for reasons unknown said vanilla gdb doesn't support XML target descriptions queried from the remote.
Add code to the fault unwinder to deal with the stack alignment fixup and FP registers. Avoid saving/restoring registers that don't get trashed.
2011-11-25 17:07:46 -08:00
8babb37472
Add a prototype for the F4 probe routine to silence a warning
2011-11-25 17:04:47 -08:00
fa7ae87e25
Mention the CCM (CPU-only RAM) in the F4.
2011-11-25 17:04:23 -08:00
f06bded8dd
linux: Set SO_REUSEADDR on gdb server socket.
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Renamed HOST environment variable to PROBE_HOST.
Thanks to Michael Smith for the patch.
2011-11-25 22:55:07 +13:00
Gareth McMullin
Marti Bolivar
Piotr Esden-Tempski
Mike Smith