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| author | Spencer Oliver <spen@spen-soft.co.uk> | 2013-01-02 17:25:51 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2013-01-02 18:13:18 +0000 |
| commit | 48e01a49694aa00341cfa1079c2bbc7f6ffa4686 (patch) | |
| tree | a01e4793a3c850deb8433461e686d89a9ea994d7 /src/target/hla_target.c | |
| parent | 6bd9e3b94f6c8b00ff171c1be241d8aa4bd83e9a (diff) | |
| download | riscv-openocd-48e01a49694aa00341cfa1079c2bbc7f6ffa4686.zip riscv-openocd-48e01a49694aa00341cfa1079c2bbc7f6ffa4686.tar.gz riscv-openocd-48e01a49694aa00341cfa1079c2bbc7f6ffa4686.tar.bz2 | |
hla: support setting DCB_DEMCR on resume
This is only minimal support to enable use to catch a Hard Fault in
the stm32l flash bootloader.
Change-Id: I21d6a11893e2f1d173ebff1a651d6f52bf6eec32
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1103
Reviewed-by: Peter Stuge <peter@stuge.se>
Tested-by: jenkins
Diffstat (limited to 'src/target/hla_target.c')
| -rw-r--r-- | src/target/hla_target.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/target/hla_target.c b/src/target/hla_target.c index 8d2a429..6bd286a 100644 --- a/src/target/hla_target.c +++ b/src/target/hla_target.c @@ -571,6 +571,11 @@ static int adapter_resume(struct target *target, int current, resume_pc = buf_get_u32(pc->value, 0, 32); + /* write any user vector flags */ + res = target_write_u32(target, DCB_DEMCR, armv7m->demcr); + if (res != ERROR_OK) + return res; + armv7m_restore_context(target); /* registers are now invalid */ |