Commit Graph

17 Commits

Author SHA1 Message Date
Spencer Oliver
2aab7d3ce2 target: Cortex-M use consistent arm dap access
Purely cosmetic but use the same style as Cortex-A target, this makes
searching refs easier.

Change-Id: I732ad9701f561e2312c5d191f5aaffd3a2f2393d
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/731
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-07-11 19:28:48 +00:00
Spencer Oliver
5b170456f7 target: detect correct Cortex-M tar auto increment size
The ADIv5 spec guarentees that tar_autoincr_block will be 10bits.
Make this the default for Cortex-M family until we detect a Cortex-M3/M4,
we then change autoincrement to 12bits.

Change-Id: Ie8c89134aa036879bdd8a3c312cee9715dbc6913
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/730
Tested-by: jenkins
Reviewed-by: simon qian <simonqian.openocd@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2012-07-11 08:17:42 +00:00
Spencer Oliver
e1c40cb1c1 target: disable armv6m unaligned memory access
Change-Id: I42704cf80939ab9c9d4f402d2cd51c196e2fadb3
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/645
Tested-by: jenkins
2012-05-21 16:17:10 +00:00
Spencer Oliver
ec5e4bae25 stlink: add armv7m stlink handling
This enables us to better handle some of the low level functions that the
stlink does not support. It also enables us to share a few more of the
standard cortex_m3 functions if necessary.

Change-Id: I7a2c57450122012ec189245d8879d8967913e00e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/637
Tested-by: jenkins
2012-05-14 09:38:59 +00:00
Spencer Oliver
6637cf9229 cortex-m3: support connecting under reset
Some targets support connecting while the target's srst is asserted.
Tested on stm32 family.

Change-Id: I9df43623025e37832155aeee7aa099b844b85f16
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/606
Tested-by: jenkins
2012-05-14 09:31:17 +00:00
Simon Qian
7743e0fb43 topic: add reset functions for SWD
Add swd_init_reset and swd_add_reset.
Add adapter_assert_reset and adapter_deassert_reset, and call them instead
of JTAG reset functions.

Change-Id: Ib2551c6fbb45513e0ae0dc331cfe3ee3f922298a
Signed-off-by: Simon Qian <simonqian.openocd@gmail.com>
Reviewed-on: http://openocd.zylin.com/526
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-04-10 12:14:00 +00:00
Mathias K
861df4574d armv7m: detect floating point feature
This patch add fp feature detection on cortex-m4.

Change-Id: I99e9d1bf5534630a22b8ad9c878165683db2d0ba
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/524
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-03-30 16:08:32 +00:00
Mathias K
e2073cc18a stm32: determine all cpu types and use common examine
This patch determine all cpu types and not only
the cortex M3 and the stm32 target use the common
target examine function from the cortex_m sources.

Change-Id: If689dd994b3855284b927fc4b206f420cf32b6c7
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/511
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-03-14 20:35:59 +00:00
Spencer Oliver
7d1f9bafc7 target: remove unused declaration
arm7_9_prepare_reset_halt is long since gone and the functionality
is implemented in the target's assert_reset handler.

Change-Id: Ib03c730cb39d68e5e3bb42f92af13daf8074e4e2
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/515
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2012-03-13 16:32:09 +00:00
Spencer Oliver
374127301e build: cleanup src/target directory
Change-Id: Ia055b6d2b5f6449a38afd0539a8c66e7d7e0c059
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/430
Tested-by: jenkins
2012-02-06 11:00:36 +00:00
Spencer Oliver
3528457ba8 target: move regmaps to armv7m.c
This move will enable use to share with regmaps with the stlink target.

Change-Id: If8f41c7c53323d5074cb22ec3440530c1e402004
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/377
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2012-01-18 21:45:42 +00:00
Spencer Oliver
0c2f8b6eb8 cmd: add missing usage vars
we should have caught them all - hopefully.

Change-Id: I35435317fccaf5ad0216244d69f76db6857bb582
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/381
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2012-01-18 21:45:02 +00:00
Øyvind Harboe
4668bd264c retire ERROR_INVALID_ARGUMENTS and replace with ERROR_COMMAND_SYNTAX_ERROR
Change-Id: I6dee51e1fab1944085391f274a343cdb9014c7a4
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/300
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-04 17:13:46 +00:00
Mathias K
54f820e8d8 Make cortex_m3 functions public accessible.
Change this functions to make it accessible for other
target implementations.

Change-Id: Ib41fc793cfb4de5439af026c2e8b52e7a9507c85
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/278
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-01-03 21:11:51 +00:00
Øyvind Harboe
ed028542ed cortex_m: initialize unused CPU variables to 0 for poll info output
fixes warnings.

Change-Id: I1a9ec09083d4e6269889fb79e6121f25e83eb396
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/163
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2011-11-04 09:13:14 +00:00
Øyvind Harboe
2ea7a42e22 cortex_m: add missing error checking
found by clang.

Change-Id: I099c6fe6b044dba36c20221cb439bdcba5a6bb6f
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Reviewed-on: http://openocd.zylin.com/152
Tested-by: jenkins
Reviewed-by: Peter Stuge <peter@stuge.se>
2011-11-01 22:12:59 +00:00
Spencer Oliver
3f8f583964 target: rename cortex_m3.[ch] to cortex_m.[ch]
This rename is in preparation for cortex_m4 support.

Change-Id: Ic08c298ec6ed2aabc2c39db67191f68b3a51f550
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/147
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2011-11-01 14:23:08 +00:00