diff options
author | Antonio Borneo <borneo.antonio@gmail.com> | 2010-09-21 16:06:37 +0800 |
---|---|---|
committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-09-21 12:25:59 +0200 |
commit | edefee988045558d5d306453ce352dc06bcb7a03 (patch) | |
tree | 65a641398a6e7515b3e5adcd2ceb3bb836ea85e8 /tcl/target/c100helper.tcl | |
parent | ea48794210037699bdde44014238c10c9968a72d (diff) |
TCL scripts: collect duplicated procedures
TCL procedures mrw and mmw, originally in DaVinci target code,
are duplicated in other TCL scripts.
Moved in a common helper file, and added help/usage description.
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'tcl/target/c100helper.tcl')
-rw-r--r-- | tcl/target/c100helper.tcl | 16 |
1 files changed, 1 insertions, 15 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" |