Randall Spangler 1aa57e140e Watchdog fixes ...

1) When frequency changes, reload the watchdog timer right away, or it
may expire before the next reload.  (Only matters when re-enabling the
PLL.)

2) Split out the timer/task debug output used by the watchdog into
their own routines, instead of assuming it's safe to call the command
handlers.  Also make the flushes in those print routines safe to call
from interrupt level.

Signed-off-by: Randall Spangler <rspangler@chromium.org>

BUG=none
TEST=waitms 1500; should print task dump again

Change-Id: I07e0ed24a526ae499566dab0bbeb0f5755cd5be6

2012-04-25 14:49:49 -07:00

..

include

Sqrt function for Cortex-M

2012-02-16 05:43:29 +08:00

atomic.h

Move externs from .lds file into a header file

2012-04-19 14:29:07 -07:00

build.mk

FPU control

2012-02-16 05:42:08 +08:00

cpu.h

Support warm reboot from one EC image to another.

2012-03-19 15:41:14 -07:00

ec.lds.S

Implement HOOK_SYSJUMP and use it to preserve LPC host event mask

2012-04-19 18:15:18 -07:00

fpu.c

Change TMP006 temperature calculation to use FP.

2012-02-15 16:34:54 -08:00

init.S

Support warm reboot from one EC image to another.

2012-03-19 15:41:14 -07:00

link_defs.h

Implement HOOK_SYSJUMP and use it to preserve LPC host event mask

2012-04-19 18:15:18 -07:00

panic.S

Add configuration parameters for the panic UART code

2012-01-25 22:50:07 +00:00

switch.S

Only chain from interrupt to svc_handler if an event was set.

2012-04-25 09:24:05 -07:00

task.c

Watchdog fixes

2012-04-25 14:49:49 -07:00

timer.c

Watchdog fixes

2012-04-25 14:49:49 -07:00