dominic/Arduino-Makefile
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Added verify_size action

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Sudar 2012-12-15 18:57:08 +05:30
commit 3afe25ba5a
3 changed files with 31 additions and 4 deletions
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3
README.md
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@ -116,6 +116,9 @@ The following are the list of changes that I have made or merged in this fork. H
- Make everybody depend on the makefile, in case cflags are changed, etc. - Make everybody depend on the makefile, in case cflags are changed, etc.
- Make the makefile error if the arduino port is not present. - Make the makefile error if the arduino port is not present.
### 0.10.2 15.xii.2012 Sudar
- Added sketch size verification. (https://github.com/fornellas)
## Know Issues ## Know Issues
- Because of the way the makefile is structured, the configuration parameters gets printed twice. - Because of the way the makefile is structured, the configuration parameters gets printed twice.
- Doesn't work with Leonardo yet. - Doesn't work with Leonardo yet.

23
arduino-mk/Arduino.mk
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@ -141,6 +141,9 @@
# - Make everybody depend on the makefile, in case cflags are changed, etc. (https://github.com/rpavlik) # - Make everybody depend on the makefile, in case cflags are changed, etc. (https://github.com/rpavlik)
# - Make the makefile error if the arduino port is not present. (https://github.com/rpavlik) # - Make the makefile error if the arduino port is not present. (https://github.com/rpavlik)
# #
# 0.10.2 15.xii.2012 Sudar
# - Added sketch size verification. (https://github.com/fornellas)
#
######################################################################## ########################################################################
# #
# PATHS YOU NEED TO SET UP # PATHS YOU NEED TO SET UP
@ -261,6 +264,8 @@
# make disasm - generate a .lss file in build-cli that contains # make disasm - generate a .lss file in build-cli that contains
# disassembly of the compiled file interspersed # disassembly of the compiled file interspersed
# with your original source code. # with your original source code.
# make verify_size - Verify that the size of the final file is less than
# the capacity of the micro controller.
# #
######################################################################## ########################################################################
# #
@ -591,6 +596,10 @@ ifndef OBJDIR
OBJDIR = build-$(BOARD_TAG) OBJDIR = build-$(BOARD_TAG)
endif endif
ifndef HEX_MAXIMUM_SIZE
HEX_MAXIMUM_SIZE = $(shell $(PARSE_BOARD_CMD) $(BOARD_TAG) upload.maximum_size)
endif
######################################################################## ########################################################################
# Local sources # Local sources
# #
@ -883,7 +892,7 @@ AVRDUDE_ISP_OPTS = -P $(ISP_PORT) $(ISP_PROG)
# Explicit targets start here # Explicit targets start here
# #
all: $(OBJDIR) $(TARGET_HEX) all: $(OBJDIR) $(TARGET_HEX) verify_size
$(OBJDIR): $(OBJDIR):
mkdir $(OBJDIR) mkdir $(OBJDIR)
@ -899,7 +908,7 @@ $(DEP_FILE): $(OBJDIR) $(DEPS)
upload: raw_upload upload: raw_upload
raw_upload: reset $(TARGET_HEX) raw_upload: reset $(TARGET_HEX) verify_size
$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ARD_OPTS) \ $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ARD_OPTS) \
-U flash:w:$(TARGET_HEX):i -U flash:w:$(TARGET_HEX):i
@ -917,7 +926,7 @@ reset_stty:
(sleep 0.1 || sleep 1) ;\ (sleep 0.1 || sleep 1) ;\
$$STTYF $(call get_arduino_port) -hupcl $$STTYF $(call get_arduino_port) -hupcl
ispload: $(TARGET_HEX) ispload: $(TARGET_HEX) verify_size
$(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e \ $(AVRDUDE) $(AVRDUDE_COM_OPTS) $(AVRDUDE_ISP_OPTS) -e \
-U lock:w:$(ISP_LOCK_FUSE_PRE):m \ -U lock:w:$(ISP_LOCK_FUSE_PRE):m \
-U hfuse:w:$(ISP_HIGH_FUSE):m \ -U hfuse:w:$(ISP_HIGH_FUSE):m \
@ -949,10 +958,16 @@ disasm: $(OBJDIR)/$(TARGET).lss
symbol_sizes: $(OBJDIR)/$(TARGET).sym symbol_sizes: $(OBJDIR)/$(TARGET).sym
@$(ECHO) A symbol listing sorted by their size have been dumped to $(OBJDIR)/$(TARGET).sym @$(ECHO) A symbol listing sorted by their size have been dumped to $(OBJDIR)/$(TARGET).sym
$(TARGET_HEX).sizeok: $(TARGET_HEX)
$(ARDMK_PATH)/ard-verify-size $(TARGET_HEX) $(HEX_MAXIMUM_SIZE)
touch $@
verify_size: $(TARGET_HEX) $(TARGET_HEX).sizeok
generated_assembly: $(OBJDIR)/$(TARGET).s generated_assembly: $(OBJDIR)/$(TARGET).s
@$(ECHO) Compiler-generated assembly for the main input source has been dumped to $(OBJDIR)/$(TARGET).s @$(ECHO) Compiler-generated assembly for the main input source has been dumped to $(OBJDIR)/$(TARGET).s
.PHONY: all upload raw_upload reset reset_stty ispload clean depends size show_boards monitor disasm symbol_sizes generated_assembly .PHONY: all upload raw_upload reset reset_stty ispload clean depends size show_boards monitor disasm symbol_sizes generated_assembly verify_size
# added - in the beginning, so that we don't get an error if the file is not present # added - in the beginning, so that we don't get an error if the file is not present
ifneq ($(MAKECMDGOALS),clean) ifneq ($(MAKECMDGOALS),clean)

9
bin/ard-verify-size Executable file
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@ -0,0 +1,9 @@
#!/bin/bash
TARGET_HEX="$1"
MAX_SIZE="$2"
HEX_SIZE="$(cut -c12- < $TARGET_HEX | tr -d \\n | tr -d \\r | wc -c | awk '{print $1/2}')"
if [ $HEX_SIZE -gt $MAX_SIZE ]
then
echo "Sketch size is ${HEX_SIZE} bytes and maximum allowed is ${MAX_SIZE} bytes; see http://www.arduino.cc/en/Guide/Troubleshooting#size for tips on reducing it." 1>&2
exit 1
fi