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altos: Disable DMA unit when idle
[fw/altos]
/
src
/
util
/
check-stack
diff --git
a/src/util/check-stack
b/src/util/check-stack
index 1e8044e057534f88cbf5c31bb024ef6b0b56aac6..3b639d700eca8db38ba8faaf14f4871f2e82c7c8 100755
(executable)
--- a/
src/util/check-stack
+++ b/
src/util/check-stack
@@
-4,10
+4,16
@@
MEM=$2
HEADER_STACK=`awk '/#define AO_STACK_START/ {print strtonum($3)}' $HEADER`
MEM_STACK=`awk '/Stack starts at/ {print strtonum ($4)}' $MEM`
HEADER_STACK=`awk '/#define AO_STACK_START/ {print strtonum($3)}' $HEADER`
MEM_STACK=`awk '/Stack starts at/ {print strtonum ($4)}' $MEM`
+XRAM_END=`awk '/EXTERNAL RAM/ { print strtonum ($4)}' $MEM`
if [ "$HEADER_STACK" -lt "$MEM_STACK" ]; then
echo $MEM_STACK | awk '{ printf ("Set AO_STACK_START to at least 0x%x\n", $1); }'
exit 1
if [ "$HEADER_STACK" -lt "$MEM_STACK" ]; then
echo $MEM_STACK | awk '{ printf ("Set AO_STACK_START to at least 0x%x\n", $1); }'
exit 1
-else
- exit 0
fi
fi
+if [ "$XRAM_END" -ge 65024 ]; then
+ echo $XRAM_END | awk '{ printf ("Uses too much XRAM, 0x%x >= 0x%x\n", $1, 65024); }'
+ exit 1
+fi
+
+exit 0
+