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427 Commits

Author SHA1 Message Date
Gareth McMullin
64c79e1d03 Consistently name target var 't' in cortexm. 2015-03-26 20:47:57 -07:00
Gareth McMullin
bda4279028 Send error reply and abandon target list on unhandled timeout. 2015-03-26 20:42:47 -07:00
Gareth McMullin
68f54a3545 Remove old platform specific error handling macros. 2015-03-22 14:06:56 -07:00
Gareth McMullin
5ab8564ff6 Clean up handling of lost targets using new exceptions mechanism. 2015-03-22 14:05:12 -07:00
Gareth McMullin
588bad34ba Build with -Os for swlink. 2015-03-22 12:26:45 -07:00
Gareth McMullin
9a8dbdeff7 Fix errors when building for non-native platforms. 2015-03-22 12:26:45 -07:00
Gareth McMullin
83b83ca48f Use controlled timeout on SW/JTAG DP transactions. 2015-03-22 12:26:45 -07:00
Gareth McMullin
d0a03f55a6 Handle timeout exceptions during scans and report to the user. 2015-03-22 12:26:45 -07:00
Gareth McMullin
d6225eec76 Raise timeout exception when target is in WFI. 
Ignore the exception when polling for halt, and report the exception
to the user if halting the target fails.
Remove old allow_timeout flag in DP struct that's no longer needed.
 2015-03-22 12:26:45 -07:00
Gareth McMullin
fa046601a5 Add exception handling mechanism and raise exception on low-level comms failure. 2015-03-22 12:26:45 -07:00
Gareth McMullin
a497127a8d Move MIN macro to general.h 2015-03-22 12:23:03 -07:00
Gareth McMullin
acfd258aa7 Rewrite STM32F4 stub in C and use new interface. 2015-03-19 21:49:09 -07:00
Gareth McMullin
8ddb186b35 Allow stub to return an error code. 2015-03-19 21:49:09 -07:00
Gareth McMullin
437aedda11 Rewrote stm32f1 stub in C and call with parameters in registers. 2015-03-19 07:48:57 -07:00
Gareth McMullin
c2462a6788 Add cortexm generic stub call, and use in stm32f1 driver. 2015-03-19 07:48:47 -07:00
Gareth McMullin
e380ced517 Change STM32F1 driver to use generated stub. 2015-03-19 07:43:36 -07:00
Gareth McMullin
1de685198c Flatten samd_probe. 2015-03-17 21:58:36 -07:00
Gareth McMullin
5c337c9aa7 Whitespace. 2015-03-17 21:58:36 -07:00
Richard Meadows
1366c32f89 samd: Simplified samd_flash_write further by always using manual writes. 
Tested on all three devices as listed at the top of samd.c
 2015-03-17 21:58:36 -07:00
Gareth McMullin
0bf7778759 samd: Remove low level ADIv5 calls an favour of target_mem_write. 2015-03-17 21:58:36 -07:00
Gareth McMullin
018d9cce80 Check vasprintf return value. 2015-03-17 21:19:02 -07:00
Gareth McMullin
f5f87bf70f Build for stlink with -Os. 2015-03-15 20:39:19 -07:00
Gareth McMullin
c3f798438a Remove abstraction of adiv5_dp_write. Both implementations were identical. 2015-03-15 17:12:31 -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
2e785e56fa adiv5: Encode APnDP into register definition. 
Clean up magic numbers in adiv5 calls.
Removed old adiv5_dp_write_ap and adiv5_dp_read_ap.
 2015-03-14 18:03:04 -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
Gareth McMullin
f5c856af3b Fix pointer sign warnings and remove -Wno-pointer-sign. 2015-03-13 20:35:39 -07:00
Gareth McMullin
f52a51403f stm32l0: cleanup includes. 2015-03-11 20:47:51 -07:00
Gareth McMullin
1196b03d66 stm32l0: Fix pointer/integer casting warnings. 2015-03-11 20:47:51 -07:00
Gareth McMullin
3d28c1418c Cleaned up printf/scanf for C99 integer types. 2015-03-11 20:47:42 -07:00
Gareth McMullin
4baa8aba4f cdcacm: Fix DCD for second ACM interface. 2015-03-11 20:13:38 -07:00
Gareth McMullin
7c1c19881f Reassert DCD after DTR is written. Fixes #41. 2015-03-11 05:45:43 -07:00
Marc Singer
bf1cb71eb7 Revisions on Gareth's comments. 
o Implemented byte writes to EEPROM now that the emulator has a
  byte-wide target write.
o Added comment describing the reason that mass erase doesn't work.
o Removed all unused code.
o Changed to Linux kernel indent style.
o Changed to Linux kernel function to parenthesis style.
o Stub generation doesn't use Perl, switched to sed.  Also, only
  including the instructions instead of the source and the instructions.
o Handling unaligned destination writes.
 2015-03-08 16:25:22 -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
0d99e22a26 Quieten build system. 2015-03-07 11:03:50 -08:00
Gareth McMullin
1eac78b1c8 Move targets to make bin and hex files to toplevel makefile. 2015-03-07 11:03:50 -08:00
David Lawrence
c8f469c868 SAM4S: Erase flash in 8K instead of 16K chunks. 2015-03-05 10:46:22 -05:00
Gareth McMullin
c731c6ece3 Make F4 conditionals check STM32F4, not F4DISCOVERY. 2015-03-03 21:39:29 -08:00
Gareth McMullin
2e37db2270 Error on any failure on 'make all_platforms' 2015-03-02 23:14:43 -08:00
Gareth McMullin
87b8f330f0 Add a makefile target to build all platforms. 2015-03-02 22:20:25 -08:00
Gareth McMullin
3e466f2d23 Factor out timing routines common to all STM32 targets. 2015-03-02 21:59:04 -08:00
Gareth McMullin
b07ffffcee Factor out common cdcacm.c from stm32 and tm4c. 
Cleaned up interface to enter bootloader and read serial number.
 2015-03-02 10:16:33 -08:00
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
Gareth McMullin
9d80641261 Move common platform include to a common directory. 2015-03-01 20:15:31 -08:00
Gareth McMullin
476f83b69a Move common USB stuff out of platform header files. 2015-02-28 22:48:26 -08:00
Gareth McMullin
5eff0ab5d6 Factor out common GPIO code in STM32 platforms. 2015-02-28 22:09:50 -08:00
Gareth McMullin
48fb7ec662 Add missing includes to fix warnings. 2015-02-28 22:06:10 -08:00
Gareth McMullin
75001a4421 Factor Morse code functions out of platform code. 2015-02-28 22:05:10 -08:00
Gareth McMullin
5d136398e1 Use sensible return convention for platform_target_get_power() 2015-02-28 21:23:24 -08:00