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19 Commits

Author SHA1 Message Date
Uwe Bonnes 8b929c12c9 hosted/jtag: Transfer jtag_devs to firmware. 2020-10-16 20:03:03 +02:00
Uwe Bonnes 3d92b82678 jtag: Use index and not device structure for jtag_dev_write_ir and jtag_dev_shift_dr 2020-10-16 20:03:03 +02:00
Uwe Bonnes 877b4be8ee cortexm: Restrict probing by using the ap_designer. 
More designers need to be observed and reported by users and added.
Request users to send needed data.
 2020-10-07 20:12:35 +02:00
Uwe Bonnes 91d1ef8bf6 target/stm32: Use t->idcode with probe. 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 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
Uwe Bonnes 64f3dff8a8 PC-Hosted: Better debug output. 2020-06-05 14:59:30 +02:00
Valmantas Paliksa b06c0ba8d5 bmp_remote: Use high level functions. 
Based on #570 (OpenOCD HLA interface driver for Blackmagic), but now
usefull for bmp-remote.
 2020-06-05 14:59:30 +02:00
Uwe Bonnes 563df2d354 Detour ADIv5 high-level functions. 2020-06-05 14:59:30 +02:00
Uwe Bonnes 9969c984f3 detour jtag primitives. 2020-06-05 14:59:30 +02:00
Uwe Bonnes 783ec377d9 adiv5: Export extract. 2020-06-05 14:59:30 +02:00
Uwe Bonnes 16967b4328 adiv5: Remove only local dp_idcode used from ADIv5_DP_t struct. 2020-06-05 14:59:30 +02:00
Uwe Bonnes b8b34e7b1d adiv5: remove cfg for AP structure, cfg is only used local. 2020-06-05 14:59:30 +02:00
Uwe Bonnes c4d7232223 Export function to read out PIDR and use for samd and samx5x. 2020-03-26 19:05:57 +01:00
Uwe Bonnes a0e42e229b Make more things static. 
No functional change intendend.
 2020-03-26 18:44:19 +01:00
Richard Meadows 61e9607594 [adiv5] Improvements in ADIv5 
* Reference latest version of the ARM specification
* ROM tables - more debug information, including printing SYSMEM bit
* MEM-AP - reject when Debug Base Address entry is not
  present/invalid. These would only have errored in
  adiv5_component_probe.
* Fix maximum number of entries in Class 0x1 ROM Table to 960. See ARM
  IHI 0031E Table D3-1 ROM Table register summary.
* Resolve note in STM32H7 driver with explaination

blackmagic PR #474
 2019-05-24 22:00:44 +02:00
Uwe Bonnes 489f24584b adiv5: Read TARGETID on DPv2 devices. 2019-01-07 13:22:01 +13:00
Uwe Bonnes 54f73858f9 Provide a target function to write with given size. 2018-06-16 13:30:08 +02:00
Gareth McMullin b494279fe5 Move target files into separate directory. 2016-07-13 08:31:09 +12:00
Renamed from src/include/adiv5.h (Browse further)