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73 Commits

Author SHA1 Message Date
Uwe Bonnes 165560edd8 cl_utils: target selection '-n' argument needs optarg. 
foreach now returns the number of targets.
 2021-02-15 17:47:29 +01:00
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 e34a27f72c Detour swd primitives. 2020-06-05 14:59:30 +02:00
Uwe Bonnes 1e10b96b03 Allow multiple scan routines. 2020-06-05 14:59:30 +02:00
Koen De Vleeschauwer 9f8c7be360 semihosting 2020-05-02 12:55:29 +02:00
Koen De Vleeschauwer 8851504a41 new semihosting commands 2020-04-23 09:43:46 +02:00
Gareth McMullin 9f4cf4124e target: Add new methods for read/write individual regs. 2019-09-01 20:38:38 +02:00
Uwe Bonnes dd3cb193f3 Indicate the Core in the Target list. 2019-07-17 17:38:21 +02:00
Sid Price 21434d6fbb Remove redundant include file 2019-05-26 23:27:32 +02:00
Jeremy Elson 3235fa2005 Improve parsing of commands that require enable or disable arguments: 
* Accept prefixes of the words 'enable' and 'disable'
* Prevent silent failures on parse errors
* Print status after flag changes
* Fix missing includes
 2019-03-19 12:56:44 -07:00
Uwe Bonnes 5f404cdbc0 Construct memory map on the stack 
The memory map uses 1k of SRAM and is only needed during attach. Release
after use lowers pressure on SRAM.
 2018-04-23 10:51:04 +12:00
Gareth McMullin 9a45d89b4a target: Remove target_check_error from external interface. 2016-07-13 08:31:09 +12:00
Gareth McMullin 97f3fc6155 Reorder target.h 2016-07-13 08:31:09 +12:00
Gareth McMullin 9136cf4c98 target: target_halt_wait and target_check_hw_wp replaced with target_halt_poll. 
The new function returns a stop reason which must be translated in gdb server.
In the case of a watchpoint hit, the address is returned by a pointer parameter.
Simplify the extenal interface for set/clear breaki-/watchpoints.
 2016-07-13 08:31:09 +12:00
Gareth McMullin ab06243e93 target: Use size_t instead of unsigned in syscall interface. 2016-07-13 08:31:09 +12:00
Gareth McMullin 26fab877da target: Provide errno definitions and fallback for unimplemented syscalls. 2016-07-13 08:31:09 +12:00
Gareth McMullin aeaca988c3 target: Use new target_addr type consistently in external interface. 
Flash routines still use uint32_t internally.
 2016-07-13 08:31:09 +12:00
Gareth McMullin b644724520 Overhaul of semihosting. Remove dependence of target on gdb_packet. 2016-07-13 08:31:09 +12:00
Gareth McMullin b03cc59bea target: Add target controller structure for indirect calls back to host. 2016-07-13 08:31:09 +12:00
Gareth McMullin 5c5f76d60e target: Remove last accesses to private structure from outside. 
Only include target_internal.h from inside target files.
 2016-07-13 08:31:09 +12:00
Gareth McMullin 07f27d1b70 Hide target list internals form command.c 
Remove unused support for extended target structure size.
 2016-07-13 08:31:09 +12:00
Gareth McMullin 72790893ae target: move mmio routines out of public interface. 
Fix crc routine to use buffered reads on stm32.
 2016-07-13 08:31:09 +12:00
Gareth McMullin e28e158721 Move *scan prototypes to target.h. 2016-07-13 08:31:09 +12:00
Gareth McMullin 4e04c1dded Split out non-public target stuff into new header. 
Wrap target methods with functions instead of macros.
 2016-07-13 08:31:09 +12:00
David Lawrence 4addec0a21 lpc15xx support 2016-07-05 16:53:47 -04:00
Gareth McMullin 60f3be501e Pass breakpoint length to target. 2016-04-19 13:24:05 -07:00
Gareth McMullin 459bae4ea1 ADIv5 structural changes. 
- Probe ROM table
- Mem-AP no longer pretends to be a target
- AP no longer provides priv pointer
 2016-04-19 13:24:05 -07:00
Gareth McMullin cd1d72257f Cleanup of SRST handling. 
- Remove connect_assert_srst global.
- Attach functions always release reset.
- Platforms provide a method to poll the reset pin.
- Reset on scan is all internal to command.c
- Reset is released on a failed scan.  Fixes #111
 2016-04-19 13:12:16 -07:00
Richard Meadows fa7cccff23 [efm32] Formatting fixes 2015-11-14 14:56:03 +00:00
Richard Meadows 07f7571dd1 Add basic support for EFM32/EZR32 chips 
Tested with EZR32LG230
 2015-10-23 19:58:44 +01:00
Uwe Bonnes 2336a313e4 Add STM32L4 handling. No option write handling yet. 2015-08-22 12:59:56 +02:00
Gareth McMullin 09b781f1c1 target: Remove old flash interface. 2015-04-11 16:05:41 -07:00
Gareth McMullin 45328ea124 Add buffering support for flash drivers. 
Some devices can get a significant boost in performance by writing to
flash memories one page at a time.  Generic function to do this are
provided at the target layer and may be used by flash drivers.
 2015-04-11 16:05:40 -07:00
Gareth McMullin 36f749fed9 Fix flash buffer alignment in target layer. 2015-04-03 21:21:30 -07:00
Gareth McMullin 7202db5860 Add new functions to wrap flash driver erase/write/done operations. 2015-04-03 21:20:01 -07:00
Gareth McMullin 691d21989a Add function to add simple flash driver to target. 
Clean up ram/flash/memory map on target destruction.
 2015-04-03 21:18:16 -07:00
Gareth McMullin 0fc635b3f8 Add functions for dynamically generating the XML memory map. 2015-04-03 21:18:16 -07:00
Gareth McMullin 21d464293c gdb: don't access target fields directly. 2015-03-29 18:06:13 -07:00
Gareth McMullin c2cde32716 Improve cortexm_read/write_regs. Use more sensible return types. 2015-03-29 17:37:03 -07:00
Gareth McMullin 1e54139f4a target: Remove pc_read/pc_write methods. 2015-03-28 20:15:33 -07:00
Gareth McMullin 4313b64bbe Add a flash_done target method. 2015-03-26 20:47:57 -07:00
Gareth McMullin 64c79e1d03 Consistently name target var 't' in cortexm. 2015-03-26 20:47:57 -07:00
Gareth McMullin 2bf54f9a72 Replace adiv5_ap_mem* functions with inline wrappers to target mem*. 2015-03-15 16:02:09 -07:00
Gareth McMullin ee3af96a73 Consolidate target_mem_read* and target_mem_write* methods. 
There are now only mem_read and mem_write, that must
handle all alignments.  These methods return void, errors must be
checked with target_check_error.
 2015-03-15 14:31:57 -07:00
Gareth McMullin 6f5b1873d7 Use size_t for sizes in flash functions. Fix all sign compare warnings. 2015-03-14 15:18:22 -07:00
Marc Singer e0a8ce5a88 STM32L0x target support. 
Target support for stm32l0's and stm32l1's including option bytes and
data EEPROM.  This module will superceed the previous stm32l1 driver.

o Program flash write and erase.
o Options modification and interpretive status.
o Stubs for program flash writes and erases.  Stubs are modestly
  faster than non-stub version.   The stm32l0 will not execute stubs
  when the MCU has crashed.  A monitor option may be used to force
  non-stub flash writes.
o Stubs generated from C++ code and converted to arrays of half-words.
o Writes to data EEPROM supoprted when loading segments.
o EEPROM data monitor command to write words.
o Stubs supported on stm32l1.
 2015-03-08 16:17:34 -07:00
Gareth McMullin 4d4813de87 Clean up includes everywhere. 
All source files include general.h first and before anything else.
This inlcludes platform.h and platform_support.h
No header file needs to include to include any of these, but should include
any others needed for it's own declarations.
 2015-03-01 22:16:04 -08:00
Richard Meadows 565795e168 Added support for SAMD10/11/21, and list of tested SAM D devices 
This allows blackmagic to be used with the new Arduino Zero board via
the unpopulated SWD header on the east end of the board.
 2015-01-18 22:35:59 +00:00
Gareth McMullin 9c5ffd61f7 First cut at Freescale Kinetis support. 2015-01-06 22:26:00 +13:00
Vegard Storheil Eriksen 9434299613 Add support for halfword memory accesses. 2014-10-21 00:12:50 +02:00