diff options
Diffstat (limited to 'tcl/target')
| -rw-r--r-- | tcl/target/bluenrg-x.cfg | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/tcl/target/bluenrg-x.cfg b/tcl/target/bluenrg-x.cfg index 109db170..691bbbf8 100644 --- a/tcl/target/bluenrg-x.cfg +++ b/tcl/target/bluenrg-x.cfg @@ -1,8 +1,9 @@ # -# bluenrg-1/2 devices support only SWD transports. +# bluenrg-1/2 and bluenrg-lp devices support only SWD transports. # source [find target/swj-dp.tcl] +source [find mem_helper.tcl] if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME @@ -53,22 +54,27 @@ if {![using_hla]} { } $_TARGETNAME configure -event halted { - global WDOG_VALUE - global WDOG_VALUE_SET - # Stop watchdog during halt, if enabled - mem2array value 32 0x40700008 1 - set WDOG_VALUE [expr ($value(0))] - if [expr ($value(0) & (1 << 1))] { - set WDOG_VALUE_SET 1 - mww 0x40700008 [expr ($value(0) & 0xFFFFFFFD)] - } + global WDOG_VALUE + global WDOG_VALUE_SET + set _JTAG_IDCODE [mrw 0x40000004] + if {$_JTAG_IDCODE != 0x0201E041} { + # Stop watchdog during halt, if enabled. Only Bluenrg-1/2 + set WDOG_VALUE [mrw 0x40700008] + if [expr ($WDOG_VALUE & (1 << 1))] { + set WDOG_VALUE_SET 1 + mww 0x40700008 [expr ($WDOG_VALUE & 0xFFFFFFFD)] + } + } } $_TARGETNAME configure -event resumed { - global WDOG_VALUE - global WDOG_VALUE_SET - if [expr $WDOG_VALUE_SET] { - # Restore watchdog enable value after resume - mww 0x40700008 $WDOG_VALUE - set WDOG_VALUE_SET 0 - } + global WDOG_VALUE + global WDOG_VALUE_SET + set _JTAG_IDCODE [mrw 0x40000004] + if {$_JTAG_IDCODE != 0x0201E041} { + if [expr $WDOG_VALUE_SET] { + # Restore watchdog enable value after resume. Only Bluenrg-1/2 + mww 0x40700008 $WDOG_VALUE + set WDOG_VALUE_SET 0 + } + } } |