Commit Graph

39 Commits

Author SHA1 Message Date
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 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 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
Gareth McMullin 8061205260 Removed #if LIGHT for unfinished hardware. 2011-12-18 16:43:02 +13:00
Mike Smith bba42ff6c9 Merge branch 'master' of git://github.com/gsmcmullin/blackmagic 2011-12-14 23:10:53 -08:00
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 7b13bae8dc Don't send anything on USB if not configured or DTR is released. 2011-11-12 13:46:16 +13:00
Gareth McMullin 33e1352c34 Merge branch 'master' of github.com:gsmcmullin/blackmagic 2011-10-30 13:43:33 +13:00
Gareth McMullin d85a399559 Updated to build with new libopenstm32 with f1/f2 split. 2011-10-30 13:42:27 +13:00
Gareth McMullin adabaa7592 Halt and detach target if host releases DTR.
Port reads 0x04 (EOF) when DTR is released.  GDB loop detaches from
target if EOF is read.
Fixes bug 3307433.
2011-07-02 20:47:39 +12:00
Gareth McMullin be91386c0a Minor changes to allow a build for Windows hosts with libftdi. 2011-03-29 20:01:15 +13:00
Gareth McMullin 660e861725 Force SRST high. Hopefully fixes target getting stuck in reset. 2011-02-17 18:00:03 +13:00
Piotr Esden-Tempski e28edc0899 Removed redundant linker parameters. 2011-02-16 20:47:56 -08:00
Piotr Esden-Tempski c8d1b8d0cc Cleaned up CFLAGS and LDFLAGS as well as targets to use the correct flags. Now blackmagic will compile also on a multilib compiler. 2011-02-16 20:24:26 -08:00
Gareth McMullin b36242d021 CDC-ACM now asserts DCD to allow opening tty devs in BSD/MacOS.
Cleaned up compiler warnings.
2011-02-17 15:06:27 +13:00
Gareth McMullin f08914ec1f Fixed DFU_DETACH request handling when usb-uart is excluded. 2011-02-16 09:04:06 +13:00
Gareth McMullin f9a7cd9c6e Fixed interface number of DFU when UART isn't included. 2011-02-12 22:24:37 +13:00
Gareth McMullin df5c3d06d5 Added extra ACM interface for serial emulation using USART1. 2011-02-12 22:06:53 +13:00
Gareth McMullin f293cc4bc1 Improved Linux/libftdi platform support.
Tested with Floss-JTAG.  SWD working.
2011-02-10 15:24:54 +13:00
Gareth McMullin d1cf80db33 Updated README, added HACKING. 2011-02-09 16:56:42 +13:00
Gareth McMullin 5788445ab2 Changed to use sprintf/sscanf by default.
Overridden by STM32 platform.h to use newling siprintf/siscanf.
2011-02-06 19:36:01 +13:00
Gareth McMullin d0a1c7f4df Fixed configuration of JTAG signals. 2011-02-05 12:24:13 +13:00
Gareth McMullin 406617a2a4 Import of working source tree. 2011-02-04 20:23:52 +13:00