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-rw-r--r--src/jtag/startup.tcl5
-rw-r--r--src/target/startup.tcl4
2 files changed, 5 insertions, 4 deletions
diff --git a/src/jtag/startup.tcl b/src/jtag/startup.tcl
index c1eb2b2..3060c5c 100644
--- a/src/jtag/startup.tcl
+++ b/src/jtag/startup.tcl
@@ -81,9 +81,10 @@ proc srst_asserted {} {
# measure actual JTAG clock
proc measure_clk {} {
set start_time [ms];
- set iterations 10000000;
+ set iterations 10000000;
runtest $iterations;
- echo "Running at more than [expr $iterations.0 / ([ms]-$start_time)] kHz";
+ set speed [expr "$iterations.0 / ([ms] - $start_time)"]
+ echo "Running at more than $speed kHz";
}
add_help_text measure_clk "Runs a test to measure the JTAG clk. Useful with RCLK / RTCK."
diff --git a/src/target/startup.tcl b/src/target/startup.tcl
index cee0366..54a3942 100644
--- a/src/target/startup.tcl
+++ b/src/target/startup.tcl
@@ -1,7 +1,7 @@
# Defines basic Tcl procs for OpenOCD target module
proc new_target_name { } {
- return [target number [expr [target count] - 1 ]]
+ return [target number [expr {[target count] - 1}]]
}
global in_process_reset
@@ -16,7 +16,7 @@ proc ocd_process_reset { MODE } {
}
set in_process_reset 1
- set success [expr [catch {ocd_process_reset_inner $MODE} result]==0]
+ set success [expr {[catch {ocd_process_reset_inner $MODE} result] == 0}]
set in_process_reset 0
if {$success} {