3 files changed, 3 insertions, 35 deletions
diff --git a/tcl/target/c100helper.tcl b/tcl/target/c100helper.tcl
index 45adc62c..32510660 100644
--- a/tcl/target/c100helper.tcl
+++ b/tcl/target/c100helper.tcl
@@ -25,13 +25,7 @@ proc helpC100 {} {
     puts "22) flashUBOOT:        will prgram NOR sectors 0-3 with u-boot.bin"
 }
 
-# mrw,mmw from davinci.cfg
-# mrw: "memory read word", returns value of $reg
-proc mrw {reg} {
-    set value ""
-    mem2array value 32 $reg 1
-    return $value(0)
-}
+source [find mem_helper.tcl]
 
 # read a 64-bit register (memory mapped)
 proc mr64bit {reg} {
@@ -50,14 +44,6 @@ proc mw64bit {reg value} {
     mww [expr $reg+4] $high
 }
 
-# mmw: "memory modify word", updates value of $reg
-#	$reg <== ((value & ~$clearbits) | $setbits)
-proc mmw {reg setbits clearbits} {
-    set old [mrw $reg]
-    set new [expr ($old & ~$clearbits) | $setbits]
-    mww $reg $new
-}
-
 
 proc showNOR {} {
     puts "This is the current NOR setup"
diff --git a/tcl/target/davinci.cfg b/tcl/target/davinci.cfg
index 6e9091e5..9e9369dc 100644
--- a/tcl/target/davinci.cfg
+++ b/tcl/target/davinci.cfg
@@ -7,20 +7,7 @@ proc davinci_pinmux {soc reg value} {
 	mww [expr [dict get $soc sysbase] + 4 * $reg] $value
 }
 
-# mrw: "memory read word", returns value of $reg
-proc mrw {reg} {
-	set value ""
-	mem2array value 32 $reg 1
-	return $value(0)
-}
-
-# mmw: "memory modify word", updates value of $reg
-#	$reg <== ((value & ~$clearbits) | $setbits)
-proc mmw {reg setbits clearbits} {
-	set old [mrw $reg]
-	set new [expr ($old & ~$clearbits) | $setbits]
-	mww $reg $new
-}
+source [find mem_helper.tcl]
 
 #
 # pll_setup: initialize PLL
diff --git a/tcl/target/stellaris.cfg b/tcl/target/stellaris.cfg
index 6ba5f14a..b663ce3d 100644
--- a/tcl/target/stellaris.cfg
+++ b/tcl/target/stellaris.cfg
@@ -46,12 +46,7 @@ $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE
 # this, if you're using a slower clock.
 adapter_khz 500
 
-# mrw: "memory read word", returns value of $reg
-proc mrw {reg} {
-	set value ""
-	mem2array value 32 $reg 1
-	return $value(0)
-}
+source [find mem_helper.tcl]
 
 $_TARGETNAME configure -event reset-start {
 	adapter_khz 500