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1694 Commits

Author SHA1 Message Date
Uwe Bonnes 44bfb62715 Adiv5: Print Designer/Partno when device is not recognized 
t->idcode is now 16 bit.
 2020-10-07 20:12:35 +02:00
Uwe Bonnes c456fc7f61 adiv5: Store AP designer and partno in the AP structure. 2020-10-07 20:12:32 +02:00
Uwe Bonnes 159196c2ad Cortexm: Remove forced_halt. 2020-10-07 20:11:33 +02:00
Uwe Bonnes 9bb2807706 adiv5/romtable: Prepare CortexM devices to read the ROMTABLE 
It seems, writing to DHCSR fails silent when the device is sleeping.
Reading DHCS during sleep may return nonsense.
Repeated write may at some point catch the device running and succeed.
With devices sleeping for long time and running on faster clock the
chance for a successful hotplug gets smaller.

- Try hard to halt a sleeping device
- Prepare vector catch and enable all debug units by TRACENA
- Release reset
- Apply device specific fixes
-- STM32F7: Store old value of DBGMCU_CR, enable debug in sleep in
   DBGMCU before reading PIDR and restore DBGMCU on detach.

Signed-off-by: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
 2020-10-07 20:11:17 +02:00
David A. Aguirre Morales a254bc6308 Fix icdi usb error https://github.com/blacksphere/blackmagic/issues/740 https://github.com/blacksphere/blackmagic/pull/748 2020-10-07 18:08:04 +02:00
Uwe Bonnes ceaee2a11e hosted: Hint about BMPs in bootloader mode. 2020-10-07 17:12:22 +02:00
Gareth McMullin dc8924a2bc
stm32h7: Don't tc_printf from flash functions (#747) 
* stm32h7: Don't tc_printf from flash functions

Receving an 'O' packet while flashing confuses GDB and then
weird stuff happens.

* Replace tc_printf with DEBUG_WARN
 2020-10-05 10:45:18 +02:00
Uwe Bonnes 9bba3165fb swdptap: Turnaround immediate after a reading with parity. 
Thanks to JojoS.
Probably mostly cosmetic, but is keeps the device from driving SWDIO
until the next commands.
 2020-10-02 10:51:14 +02:00
Uwe Bonnes 4d18496a6f hosted: Allow to disable high level commands for BMP. 
Useful for tracking low level problems on native with hosted.
 2020-10-01 15:49:21 +02:00
Uwe Bonnes 014abf6cc9 adiv5.c: Reduce number of errors if reading cidr fails. 2020-10-01 15:33:28 +02:00
Uwe Bonnes be40d2b851 adiv5: Check Debug Base Address early 
Reduces printout when scanning the romtable
 2020-10-01 15:22:17 +02:00
Uwe Bonnes 747336e927 f4discovery: Slow done JTAG pin slew rate to avoid ringing #742 2020-10-01 15:06:16 +02:00
Eivind Alexander Bergem 38bc5bbf82 Add LPC546xx support #741 #553 2020-09-30 12:56:53 +02:00
Uwe Bonnes 2fdd94adeb STM32F7: Add another missing Arch ID. 2020-09-24 16:20:34 +02:00
Uwe Bonnes 0ae65cc10f src/Makefile: Fix version.h generation. 
It seems, some git behaviour change got by unnoticed.
 2020-09-22 19:02:26 +02:00
Uwe Bonnes c5a0271e4c README.md: Toolchain and OS specific remarks. 2020-09-22 18:21:48 +02:00
Uwe Bonnes 61d919c1ac libftdi: Remove no longer needed workaround for travis CI. 2020-09-20 14:10:37 +02:00
Uwe Bonnes 77231e8972 serial_no: Fix error with "mon trace" #732 
launchpad-icdi: Allow to set a serial number with make
 2020-09-20 13:23:52 +02:00
Uwe Bonnes bdb351a6ea adiv5_swdp: On ACK_FAULT, error() and try again once #731 
when writing CSW.
 2020-09-18 20:07:32 +02:00
jxltom a4a934f461 Add comments for hardware revision of v2.1 2020-09-17 11:54:19 +02:00
jxltom 75b5e72a00 Fix typo 2020-09-16 18:41:56 +02:00
Raghu de01a75ca9 Fix broken link to bluepill pinout. 2020-09-15 20:58:10 +02:00
Uwe Bonnes 6d18a61b2e hosted: Make ASAN build optional. 
Use ASAN=1 on the make command line to activate,
 2020-09-11 15:23:13 +02:00
Damien Merenne 120b3134bb Add SAM4SD32C/B support. 2020-09-07 17:36:15 +02:00
Uwe Bonnes 8289862b55 gdb: Reset flash_mode with when erase or flash fails. 
Thanks to Dave Marples <dave@marples.net>, extracted from  #607
 2020-09-04 15:17:29 +02:00
Uwe Bonnes 58281ec232 SWD Timing: Enhance SWD high time with low speed loss. 
On F103 no high time < 80 ns and no low time < 100 ns was seen with a scope
 2020-09-04 14:45:34 +02:00
Thomas Jarosch 2641291874 stm32_mem: Fix python3 crash due to mix of tabs and spaces 
Fixes this issue:

$ python3 ./stm32_mem.py blackmagic.bin
  File "./stm32_mem.py", line 199
    if (os.path.getsize(args.progfile) > 0x1f800):
                                                 ^
TabError: inconsistent use of tabs and spaces in indentation

and allows to run with python2 too.
 2020-09-04 14:19:19 +02:00
Remco Stoutjesdijk b51c9367fc Swolisten: Moving the library argument to the end of the command line #718 2020-09-04 12:35:03 +02:00
Uwe Bonnes af3480e523 hosted: Update Readme.md 2020-09-04 11:49:13 +02:00
Uwe Bonnes 6650831243 ftdi: Get turtelizer (JTAG only FT2232D dongle) going 
FT2232D seems to dislike "Set TCK/SK Divisor" or
"Set Data Bits Low Byte" as first command on a non-first run
- Add printout when garbage is found
- Add "Disconnect TDI to TDO for Loopback" as first MPSSE command
  (seemed to help!)
 2020-09-04 11:49:13 +02:00
Uwe Bonnes 74b3baad1e ftdi_bmp : Another size fix and small rearrangement. 2020-09-04 11:49:13 +02:00
Uwe Bonnes aeb97466b9 libftdi: Automatically switch to JTAG if SWD is not possible. 2020-09-04 11:49:13 +02:00
Uwe Bonnes ae8cb8ab46 ftdi_bmp: Reject writes with no data. 
Pending transfers made the MPSSE behaviour strange and unpredictable.
 2020-09-04 11:49:13 +02:00
Uwe Bonnes c41ab1738e ftdi/swdptap: Use parity builtin. Fix array width. 2020-09-04 11:49:13 +02:00
Uwe Bonnes 34d0f8a2a1 ftdi: Recognize bitbang SWDIO settings. 2020-09-04 11:49:13 +02:00
Uwe Bonnes 6ac0a25123 ftdi: Add UM232H as probe. 2020-09-04 11:49:13 +02:00
Uwe Bonnes d73a6a3d29 platform/ftdi: Do not double initialize. 2020-09-04 11:49:13 +02:00
Uwe Bonnes f0b0639189 ftdi: Output wire debug. 2020-09-04 11:49:13 +02:00
Uwe Bonnes e95e5e3fba ftdijtag: Really enable TMS/TCK/TDI driver. 2020-09-04 11:49:13 +02:00
Uwe Bonnes f4eed249eb hosted/ftdi: Allow to list supported cables. 2020-09-04 11:49:13 +02:00
Uwe Bonnes 8a2bce26f2 Hosted: Fix memory leak when platform_swdptap_init fails. 2020-09-04 11:49:13 +02:00
Uwe Bonnes 7b497302c0 hosted/ftdi: Autodetect ftdi cables with distinguishing feature. 2020-09-04 11:49:13 +02:00
Uwe Bonnes a83e76bef9 libftdi: Add USBMATE. 2020-09-04 11:49:13 +02:00
Uwe Bonnes c78066255d libftdi: Infrastructure to test for target voltage present. 2020-09-04 11:49:13 +02:00
Uwe Bonnes aff624b6e0 libftfdi: Allow to specify external resistor SWD connection. 
More explanations in src/platforms/hosted/Readme.md
 2020-09-04 11:49:13 +02:00
Uwe Bonnes eabf45357d libftdi: Reinitialize pins when switching JTAG/SWD. 2020-09-04 11:49:13 +02:00
Uwe Bonnes 05534e9b49 libftdi/swdptap: Provide SWD using generic MPSSE if hardware allows. 2020-09-04 11:49:13 +02:00
Uwe Bonnes 40ba261982 libftdi: Use asynchronous transfers if header indicate newer libftdi1. 
This is a hack to keep travis happy. Setting up travis to use a recent
libftdi1 is a major issue.
 2020-09-04 11:49:13 +02:00
Uwe Bonnes 9b6e19785e Implement SRST for libftdi. 
Travis GCC needs -Wno-missing-field-initializers or will otherwise warn.
 2020-09-04 11:49:13 +02:00
Matthew Skolaut dea4be2539 Add ifdef to check for libftdi 1.5 to use ftdi_tcioflush instead of ftdi_usb_purge_buffers 2020-08-21 13:10:55 +02:00