tcl: [1/3] prepare for jimtcl 0.81 'expr' syntax change

[fw/openocd] / tcl / chip / atmel / at91 / rtt.tcl

diff --git a/tcl/chip/atmel/at91/rtt.tcl b/tcl/chip/atmel/at91/rtt.tcl
index 2dd74fab92ce6b28256b6609b262f8e3e2c4e4b0..3e3d414f4124c3784db62c17851a8f8ba193d0b6 100644 (file)
--- a/tcl/chip/atmel/at91/rtt.tcl
+++ b/tcl/chip/atmel/at91/rtt.tcl
@@ -1,15 +1,15 @@
 
-set RTTC_RTMR [expr $AT91C_BASE_RTTC + 0x00]
-set RTTC_RTAR [expr $AT91C_BASE_RTTC + 0x04]
-set RTTC_RTVR [expr $AT91C_BASE_RTTC + 0x08]
-set RTTC_RTSR [expr $AT91C_BASE_RTTC + 0x0c]
+set RTTC_RTMR [expr {$AT91C_BASE_RTTC + 0x00}]
+set RTTC_RTAR [expr {$AT91C_BASE_RTTC + 0x04}]
+set RTTC_RTVR [expr {$AT91C_BASE_RTTC + 0x08}]
+set RTTC_RTSR [expr {$AT91C_BASE_RTTC + 0x0c}]
 global RTTC_RTMR
 global RTTC_RTAR
 global RTTC_RTVR
 global RTTC_RTSR
 
 proc show_RTTC_RTMR_helper { NAME ADDR VAL } {
-    set rtpres [expr $VAL & 0x0ffff]
+    set rtpres [expr {$VAL & 0x0ffff}]
     global BIT16 BIT17
     if { $rtpres == 0 } {
        set rtpres 65536;