jackcartersmith/blackmagic
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1194 Commits

Author SHA1 Message Date
Gareth McMullin
acff8d4497 Made jtagtap.c and swdptap.c STM32 generic. 2012-06-10 17:08:14 +12:00
Gareth McMullin
8d190cdbb9 Renamed platforms to 'native' and 'libftdi' and moved into 'platforms' dir. 2012-06-10 16:40:07 +12:00
Gareth McMullin
c825270561 Indicate UART activity on yellow LED. 2012-06-10 15:45:38 +12:00
Gareth McMullin
c1a34f3f59 Removed incorrect directory references in Makefile. 2012-06-10 15:45:38 +12:00
Gareth McMullin
eabd4654f9 Use the same LED for run/idle. Reserve spare LED for UART. 
Enable AFIO to fix EXTI for USB VBUS detect.
 2012-06-10 15:45:38 +12:00
Gareth McMullin
c35d0b29b3 Removed a stray printf. 2012-06-03 21:28:39 +12:00
Gareth McMullin
bad49dbb90 Added missing stm32/usbuart.h. 2012-05-27 13:02:45 +12:00
Gareth McMullin
6030ff6f26 Separated USB UART interface into separate file. 2012-05-26 22:53:29 +12:00
Gareth McMullin
3dcdc5b26f Improve USB UART handling. Fix interrupt priorities. 2012-05-26 20:57:47 +12:00
Gareth McMullin
e533812c32 Use our new USB VID/PID. Thanks OpenMoko, Inc. 
DFU now uses the same short serial number as application.
 2012-05-26 15:20:23 +12:00
Gareth McMullin
01bf5e6b44 Fixed and cleaned up build for libftdi platform. 2012-05-26 15:05:37 +12:00
Gareth McMullin
8d2c0ff9e5 Report target voltage on scan. 
ADC is used on mini hardware, standard hardware reports ok/absent.
 2012-05-23 21:44:39 +12:00
Gareth McMullin
40bb74cc81 Detect hardware version. Disable UART on mini h/w under debug. 2012-05-23 20:25:45 +12:00
Gareth McMullin
700f9e6ad1 DFU: Erase option bytes before writing. 2012-05-23 19:31:51 +12:00
Gareth McMullin
241bf765ec DFU: Protect bootloader sectors if needed. 
Check address bounds on erase/set address.
 2012-05-22 21:47:18 +12:00
Gareth McMullin
de49a9a21f Remove dependencies on make clean. 2012-05-19 11:54:22 +12:00
Gareth McMullin
32c1af05de Don't clobber watchpoints used for trace. 2012-05-19 11:53:41 +12:00
Gareth McMullin
38bea69f8a Fixed some issues with trace port capture. 
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
Gareth McMullin
86626085d8 Fixed TRACESWO capture. 
'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
Gareth McMullin
b39572e17c Correct jtag port init to not interfere with usb vbus detect. 2012-04-22 12:21:24 +12:00
Gareth McMullin
c1e9425725 Cleaned up traceswo capture routine. 2012-04-20 17:56:41 +12:00
Gareth McMullin
21ecbd23ea Added capture of SWO, passed to host over a vendor specific USB interface. 2012-04-18 19:15:44 +12:00
Gareth McMullin
c0493ee0e8 Monitor USB VBUS to control D+ pull-up resistor. 2012-03-24 19:25:16 +13:00
Gareth McMullin
a43cbf65c9 Report FP registers as feature "org.gnu.gdb.arm.vfp". 
This allows GDB to synthesise single precision registers S0-S32.
 2012-02-12 14:59:42 +13:00
Gareth McMullin
38d8147774 Added FP register support. 2012-02-12 14:24:54 +13:00
Gareth McMullin
a08e0bdd9c Made command handlers static. 2012-02-12 14:24:18 +13:00
Gareth McMullin
35a9e10f49 Accept partial match of monitor commands. 2012-02-12 12:02:50 +13:00
Gareth McMullin
4282244fb4 stm32f4: Fixed chunk padding for flash programming. 2012-02-08 20:43:12 +13:00
Gareth McMullin
f5d8bda6e6 Support DFU GET_STATUS request when in application mode. 2012-01-19 21:51:42 +13:00
Piotr Esden-Tempski
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
Gareth McMullin
53ebc6770e Configure CDC ACM packet size in a #define for easy access. 
This doesn't work for >64 bytes.  Suspect bug in libopencm3.
 2012-01-09 23:15:10 +13:00
Gareth McMullin
7e0de5b86b Inline GPIO functions and optimise for speed. 
This gives a modest but measurable performance improvement.
 2012-01-08 18:49:58 +13:00
Gareth McMullin
9663274572 Advertise that we accept SET_LINE_CODING and ignore it on GDB interface. 
This fixes SetCommState failure on Windows.
 2012-01-07 18:46:17 +13:00
Gareth McMullin
edaae3957a Use USB Interface Association Descriptors. 
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
Mike Smith
af45139767 Use a single static program buffer rather than allocating several on the stack. 2011-12-26 02:54:44 -08:00
Mike Smith
00651032ad Merge commit '4e0cd081b09d9bd3d444062ca1081fa59c31fc0b' 
* 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
Mike Smith
bc4c87e45b Add support for Cortex-M0, and specifically for the NXP LPC11xx devices. 2011-12-26 02:34:45 -08:00
Gareth McMullin
4e0cd081b0 Improved magic number garbage in cortexm3.c 2011-12-18 17:46:36 +13:00
Gareth McMullin
a73f06c147 Cleaned up debug output on linux build. 2011-12-18 17:01:10 +13:00
Gareth McMullin
8061205260 Removed #if LIGHT for unfinished hardware. 2011-12-18 16:43:02 +13:00
Gareth McMullin
c7c31d2502 Implement gdb 'qCRC' packet to support 'compare-sections' command. 2011-12-17 21:46:22 +13:00
Mike Smith
2653222d08 Tweak the flash uploader to handle unaligned start and end pointers, 
padding with all-1s so that overlapping data is preserved.
 2011-12-14 23:41:40 -08:00
Mike Smith
bba42ff6c9 Merge branch 'master' of git://github.com/gsmcmullin/blackmagic 2011-12-14 23:10:53 -08:00
Gareth McMullin
45eee497d0 stm32f4: Improve behaviour when a section doesn't end on a word boundary. 
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
Gareth McMullin
c5b4022ed8 Default to DTR=1 if no request received. 
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
Mike Smith
c9860e7716 Make it possible to build with libopencm3 installed in a nonstandard location 2011-12-05 23:01:24 -08:00
Gareth McMullin
61cfbf16c6 Fixed flash stub for STM32F2 and STM32F4. 
Added JTAG idcodes for these devices.
 2011-12-02 21:55:14 +13:00
Gareth McMullin
540573bc18 Fixed qSupported resonse. 2011-11-26 17:04:48 +13:00
Mike Smith
ffda30f393 Add support for a more comprehensive target description, including the additional v7m registers. 
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
Mike Smith
8babb37472 Add a prototype for the F4 probe routine to silence a warning 2011-11-25 17:04:47 -08:00