tcl/target/stm32f4x: fix name

[fw/openocd] / tcl / mem_helper.tcl

diff --git a/tcl/mem_helper.tcl b/tcl/mem_helper.tcl
index 5955793e25692883a0ab974a900f205f61ff8045..1c860119a42ef1a6b815c075fd8464d82428e292 100644 (file)
--- a/tcl/mem_helper.tcl
+++ b/tcl/mem_helper.tcl
@@ -2,9 +2,7 @@
 
 # mrw: "memory read word", returns value of $reg
 proc mrw {reg} {
-       set value ""
-       mem2array value 32 $reg 1
-       return $value(0)
+       return [read_memory $reg 32 1]
 }
 
 add_usage_text mrw "address"
@@ -12,9 +10,7 @@ add_help_text mrw "Returns value of word in memory."
 
 # mrh: "memory read halfword", returns value of $reg
 proc mrh {reg} {
-       set value ""
-       mem2array value 16 $reg 1
-       return $value(0)
+       return [read_memory $reg 16 1]
 }
 
 add_usage_text mrh "address"
@@ -22,9 +18,7 @@ add_help_text mrh "Returns value of halfword in memory."
 
 # mrb: "memory read byte", returns value of $reg
 proc mrb {reg} {
-       set value ""
-       mem2array value 8 $reg 1
-       return $value(0)
+       return [read_memory $reg 8 1]
 }
 
 add_usage_text mrb "address"
@@ -34,7 +28,7 @@ add_help_text mrb "Returns value of byte in memory."
 #       $reg <== ((value & ~$clearbits) | $setbits)
 proc mmw {reg setbits clearbits} {
        set old [mrw $reg]
-       set new [expr ($old & ~$clearbits) | $setbits]
+       set new [expr {($old & ~$clearbits) | $setbits}]
        mww $reg $new
 }