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* [Issue 1001718] New: my stm32f4_discovery redboot can't work
@ 2012-12-25 12:02 bugzilla-daemon
0 siblings, 0 replies; 2+ messages in thread
From: bugzilla-daemon @ 2012-12-25 12:02 UTC (permalink / raw)
To: ecos-bugs
Please do not reply to this email. Use the web interface provided at:
https://bugzilla.ecoscentric.com/show_bug.cgi?id=1001718
Summary: my stm32f4_discovery redboot can't work
Product: eCos
Version: CVS
Platform: stm3240g_eval (ST STM3240G-EVAL board)
OS/Version: Cortex-M
Status: UNCONFIRMED
Severity: critical
Priority: normal
Component: RedBoot
AssignedTo: unassigned@bugs.ecos.sourceware.org
ReportedBy: tziang@hotmail.com
QAContact: ecos-bugs@ecos.sourceware.org
CC: ecos-bugs@ecos.sourceware.org
Class: Advice Request
Created an attachment (id=2009)
--> (https://bugzilla.ecoscentric.com/attachment.cgi?id=2009)
the ecc file
I use gdb-server and onboard STLINK debug the hal_if_init() in hal_if.c file
step by step,
and final, it stoped in cortexm_stub.c at
val = _registers[offset/sizeof(target_register_t)];
in function
target_register_t
get_register (regnames_t reg)
{
target_register_t val;
int offset = reg_offset(reg);
if (REGSIZE(reg) > sizeof(target_register_t) || offset == -1)
return -1;
val = _registers[offset/sizeof(target_register_t)];
return val;
}
could you please give me some advices,thanks a lot
attched is the ecc file
my board is http://www.st.com/internet/evalboard/product/252419.jsp
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^ permalink raw reply [flat|nested] 2+ messages in thread
* [Issue 1001718] New: my stm32f4_discovery redboot can't work
@ 2012-12-25 12:02 bugzilla-daemon
0 siblings, 0 replies; 2+ messages in thread
From: bugzilla-daemon @ 2012-12-25 12:02 UTC (permalink / raw)
To: unassigned
Please do not reply to this email. Use the web interface provided at:
https://bugzilla.ecoscentric.com/show_bug.cgi?id=1001718
Summary: my stm32f4_discovery redboot can't work
Product: eCos
Version: CVS
Platform: stm3240g_eval (ST STM3240G-EVAL board)
OS/Version: Cortex-M
Status: UNCONFIRMED
Severity: critical
Priority: normal
Component: RedBoot
AssignedTo: unassigned@bugs.ecos.sourceware.org
ReportedBy: tziang@hotmail.com
QAContact: ecos-bugs@ecos.sourceware.org
CC: ecos-bugs@ecos.sourceware.org
Class: Advice Request
Created an attachment (id=2009)
--> (https://bugzilla.ecoscentric.com/attachment.cgi?id=2009)
the ecc file
I use gdb-server and onboard STLINK debug the hal_if_init() in hal_if.c file
step by step,
and final, it stoped in cortexm_stub.c at
val = _registers[offset/sizeof(target_register_t)];
in function
target_register_t
get_register (regnames_t reg)
{
target_register_t val;
int offset = reg_offset(reg);
if (REGSIZE(reg) > sizeof(target_register_t) || offset == -1)
return -1;
val = _registers[offset/sizeof(target_register_t)];
return val;
}
could you please give me some advices,thanks a lot
attched is the ecc file
my board is http://www.st.com/internet/evalboard/product/252419.jsp
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-12-25 12:02 [Issue 1001718] New: my stm32f4_discovery redboot can't work bugzilla-daemon
2012-12-25 12:02 bugzilla-daemon
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