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LeafLabs Garden » User Favorites: anotherDJ 2531 A place to share, learn, and grow... en-US Fri, 22 Jan 2016 00:11:27 +0000 http://bbpress.org/?v=1.0.2 <![CDATA[Search]]> q http://forums.leaflabs.com/search.php menecken on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-104786 Fri, 18 Oct 2013 10:52:09 +0000 menecken 104786@http://forums.leaflabs.com/ Hi all, I succeeded in eliminating all previous problems but I'm kind lost with this one (google doesnt help, maybe due to the wrong search terms). Anyways: Help is really appreciated: Console Output is: ---------------------------------------------------- file *.o not found maple-ide-0.0.12-windowsxp32\hardware\tools\arm\bin\arm-none-eabi-size.exe: 'a.out': No such file build-targets.mk:17: recipe for target 'build/maple.bin' failed make: *** [build/maple.bin] Error 123 ---------------------------------------------------- Problem is: "recipe for target 'build/maple.bin' failed I never used GCC or Eclipse before. I'm on Windows 8. Instead of using cygwin I set my path variable to "maple-ide-0.0.12-windowsxp32\hardware\tools\arm\bin". Thank you guys so much in advance! tufane on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-23965 Thu, 28 Mar 2013 11:17:32 +0000 tufane 23965@http://forums.leaflabs.com/ Hi mlundinse, You don't need, but in utils folder there are many programd related with unix and Linux. Therefore if you use WinAvr, it is not necessary to change some commands in makefile to make compatible with windows. Like "rm -rf" >>>> "'del /s/q" modification as mentioned previous posts. But you are right, arm tool chain must be used for compilation. mlundinse on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-23964 Thu, 28 Mar 2013 11:13:42 +0000 mlundinse 23964@http://forums.leaflabs.com/ Hi Do you really need the WinAVR stuff, it has no use for an arm processor. Insted it looks like you can keep the dfu-util.exe where it is and simply add the directory where it lives to the system path, or simply copy dfu-util.exe into the bin folder of your arm toolchain. You have already added this path to your system in order for Eclipse make to find the arm-none-eabi-cpp compiler and other tools. Best regards Magnus tufane on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-23962 Thu, 28 Mar 2013 11:04:33 +0000 tufane 23962@http://forums.leaflabs.com/ Hi again, UPLOAD_ram := $(SUPPORT_PATH).......(BOARD).bin -R UPLOAD_flash:= $(SUPPORT_PATH).......(BOARD).bin -R each line must be individually single line. In my post they seem dubble line. Also if you cannot upload your compilation because "Lost Device after reset, assuming prod_id was incremented by oneNo DFU capable USB device found", change "sleep 1" value to higher one like "sleep 2". tufane on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-23961 Thu, 28 Mar 2013 10:54:07 +0000 tufane 23961@http://forums.leaflabs.com/ Hi, I've just bought Maple_R5 and tried to compile using Eclipse according to given information by forum members and wiki page. Finally I've successfully done it in Win7 64 bit. I have to tell you, I didn't know anything about Linux or Unix based systems. But I made some google search and I found followings which must be installed to Windows system. 1- WinAvr (Actually you need only "x:\WinAVR-20100110\utils\bin" directory and must be added to "System varibles PATH" or install WinAvr which sets PATH automatically) 2- Python33 >>> <a href="http://www.python.org/download" rel="nofollow">http://www.python.org/download</a> "Python 3.3.0 Windows X86-64 MSI Installer" (install it) 3- pyserial 2.6 (serial port enabler for pyhton) >>> pypi.python.org/pypi/pyserial (install it as described in the web page) 4- Eclipse "eclipse IDE for C/C++ developers" >>> <a href="http://www.eclipse.org/downloads" rel="nofollow">http://www.eclipse.org/downloads</a> 5- Apply given information "wiki.leaflabs.com/Edit_sketches_with_Eclipse" 6- Change some lines in libmaple\support\scripts\reset.py; #!/usr/bin/env python >>>> #!x:/Python33/python.exe (where pyhton33 installed) import _winreg as reg >>>> import winreg as reg x: drive that has Python33 folder 7- Change Makefile; --------------------------------------- # Target upload commands # USB ID for DFU upload -- FIXME: do something smarter with this BOARD_USB_VENDOR_ID := 1EAF BOARD_USB_PRODUCT_ID := 0003 UPLOAD_ram := $(SUPPORT_PATH)/scripts/reset.py && \ sleep 1 && \ $(DFU) -a0 -d $(BOARD_USB_VENDOR_ID):$(BOARD_USB_PRODUCT_ID) -D $(BUILD_PATH)/$(BOARD).bin -R UPLOAD_flash := $(SUPPORT_PATH)/scripts/reset.py && \ sleep 1 && \ $(DFU) -a1 -d $(BOARD_USB_VENDOR_ID):$(BOARD_USB_PRODUCT_ID) -D $(BUILD_PATH)/$(BOARD).bin -R # Conditionally upload to whatever the last build was install: INSTALL_TARGET = $(shell cat $(BUILD_PATH)/build-type 2>/dev/null) install: $(BUILD_PATH)/$(BOARD).bin @echo "Install target:" $(INSTALL_TARGET) $(UPLOAD_$(INSTALL_TARGET)) ------------------------------- to this one; ------------------------------- # Target upload commands # USB ID for DFU upload -- FIXME: do something smarter with this BOARD_USB_VENDOR_ID := 1EAF BOARD_USB_PRODUCT_ID := 0003 UPLOAD_ram := $(SUPPORT_PATH)/scripts/reset.py && sleep 1 && $(DFU) -a0 -d $(BOARD_USB_VENDOR_ID):$(BOARD_USB_PRODUCT_ID) -D $(BUILD_PATH)/$(BOARD).bin -R UPLOAD_flash := $(SUPPORT_PATH)/scripts/reset.py && sleep 2 && $(DFU) -a1 -d $(BOARD_USB_VENDOR_ID):$(BOARD_USB_PRODUCT_ID) -D $(BUILD_PATH)/$(BOARD).bin -R INSTALL_TARGET = $(shell cat $(BUILD_PATH)/build-type 2>/dev/null) # Conditionally upload to whatever the last build was # install: INSTALL_TARGET = $(shell cat $(BUILD_PATH)/build-type 2>/dev/null) # $(BUILD_PATH)/$(BOARD).bin install: @echo "Install target:" $(INSTALL_TARGET) $(UPLOAD_$(INSTALL_TARGET)) ------------------------------- 8- Copy "dfu-util.exe" from maple-ide directory to "x:\WinAVR-20100110\utils\bin" x: drive that has WinAvr folder 9- Optionally modify build-target.mk which does not report object file sizes and give more information about compilation; # @echo " " # @echo "Object file sizes:" # @find $(BUILD_PATH) -name *.o | xargs $(SIZE) -t > $(BUILD_PATH)/$(BOARD).sizes # @cat $(BUILD_PATH)/$(BOARD).sizes $(BUILD_PATH)/$(BOARD).bin: $(BUILD_PATH)/$(BOARD).elf $(SILENT_OBJCOPY) $(OBJCOPY) -v -Obinary $(BUILD_PATH)/$(BOARD).elf $@ 1>/dev/null $(SILENT_DISAS) $(DISAS) -d $(BUILD_PATH)/$(BOARD).elf > $(BUILD_PATH)/$(BOARD).disas @echo " " @echo "Final Size:" @$(SIZE) -A $< @echo "Build Successfull." @echo $(MEMORY_TARGET) > $(BUILD_PATH)/build-type MSG_INFO: @echo "================================================================================" @echo "" @echo " Previous Build :" $(PREV_BUILD_TYPE) @echo " Build info :" @echo " BOARD: :" $(BOARD) @echo " MCU: :" $(MCU) @echo " MEMORY_TARGET: :" $(MEMORY_TARGET) @echo " USB_PRODUCT_ID :" $(BOARD_USB_PRODUCT_ID) @echo " USB_VENDOR_ID :" $(BOARD_USB_VENDOR_ID) @echo "" @echo " See 'make help' for all possible targets" @echo "" @echo "================================================================================" @echo "" Finally you can have alternative IDE for development. Best wishes..... Sacdarius on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-13195 Wed, 05 Sep 2012 15:19:40 +0000 Sacdarius 13195@http://forums.leaflabs.com/ Hi i've been trying to compile using eclipse, but an error. I followed the steps from here: <a href="http://wiki.leaflabs.com/index.php?title=Edit_sketches_with_Eclipse" rel="nofollow">http://wiki.leaflabs.com/index.php?title=Edit_sketches_with_Eclipse</a> At step 6.3 i get this error: cs-make install The system cannot find the path specified. The system cannot find the path specified. The system cannot find the path specified. "Install target:" Does anyone know what the problem is? I'm using Win7 pro 64 bit. siy on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-7386 Sat, 17 Dec 2011 19:57:03 +0000 siy 7386@http://forums.leaflabs.com/ I think it would be quite useful to have in Maple IDE a menu item like "Export to Eclipse..." which would generate an Eclipse project from active sketch and all attached libraries. This feature might greatly simplify moving to full-featured IDE as project grows. The Maple IDE know all necessary details about the sketch and libmaple and format of the Eclipse project files is well known (for example, Maven has plugin capable to generate Eclipse projects), so implementing such a feature should not be complex task. valliant on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-7249 Fri, 25 Nov 2011 22:08:52 +0000 valliant 7249@http://forums.leaflabs.com/ I'm working on WIndows... I've got this **** Build of configuration Default for project leaflabs-libmaple-f7e384a **** cs-make install Install target: flash ./support/scripts/reset.py && sleep 1 && dfu-util -a1 -d 1EAF:0003 -D build/maple.bin -R /usr/bin/env: python: No such file or directory cs-make: *** [install] Error 127 Has anyone figured out the solution to this issue? Dweller on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-7200 Sun, 20 Nov 2011 06:37:29 +0000 Dweller 7200@http://forums.leaflabs.com/ Just got all this running on Windows.. As with the initial post I used the c/c++ eclipse, but here's the extra stuff I did not listed from the 1st post.. Installed the WinAVR tools from <a href="https://sourcery.mentor.com/sgpp/lite/arm/portal/release1802" rel="nofollow">https://sourcery.mentor.com/sgpp/lite/arm/portal/release1802</a> Grabbed & unpacked the libmaple source from <a href="https://github.com/leaflabs/libmaple" rel="nofollow">https://github.com/leaflabs/libmaple</a> [Zip button top left] Had to untick 'Makefile Generation -> Generate Makefiles Automatically' in the project properties, c/c++ build panel, builder settings tab. Had to change 'make' to 'cs-make' in the project properties, c/c++ build panel, builder settings tab. Renamed main.cpp.example in the imported libmaple files to main.cpp Edited the Makefile to.. change 'rm -rf' occurences to 'del /s/q' Edited build-targets.mk commented out @find thru to @$(SIZE) $< in the $(BUILD_PATH)/$(BOARD).bin target altered 'mkdir -p $@' to mkdir "$@" in the $(BUILDDIRS) target Edited support\make\build-rules.mk changed the ';' on the end of each SILENT rule to an '&' Mostly these are just unix->windows hacks in the makefiles, to avoid installing cygwin, or equiv.. and I'm pretty sure having commented out chunks of the bin target the output may not be too sane to use.. However, the net result is I can edit main.cpp with the syntax highlighting, code completion, ctrl-click link following etc.. which was all I was after.. to get the code down to the board, I can always cut & paste it across to the little-green-editor ;p mbolivar on "Maple and STM32F103 dual simultaneous sampling" http://forums.leaflabs.com/topic.php?id=739&page=5#post-6932 Thu, 20 Oct 2011 23:34:18 +0000 mbolivar 6932@http://forums.leaflabs.com/ Hi all, tombo, samtal's code works in Maple IDE as-is, so you should be able to adapt it to your own purposes. However, he uses DMA a lot, which can get sort of confusing; there are some notes on DMA in the wiki, but unfortunately they're not that beginner friendly yet: <a href="http://wiki.leaflabs.com/index.php?title=DMA" rel="nofollow">http://wiki.leaflabs.com/index.php?title=DMA</a> samtal, <blockquote> Can you please add a generic timer interrupt option to the adc conversion start I used? (I need it for my app, but I am not sure how to get it work. I need to start a sequence every 40 microseconds, using a prescaler of 2880 (?)). If you do not have the time for the full file, please post here or elsewhere just an example of setting the interrupt and the timer, </blockquote> You should be able to get away with something like this (untested): <pre><code>HardwareTimer timer(1); // uses timer 1; adjust as necessary void setup() { timer.pause(); // pause while we configure timer.setPeriod(40); // sets a period of 40 microseconds timer.setCompare(TIMER_CH1, 1); // timer channel 1 interrupt occurs when count hits 1 timer.attachInterrupt(TIMER_CH1, myInterruptHandler); // calls myInterruptHandler when channel 1 hits its count, which we just set to 1 timer.refresh(); // refresh the timer, to reset the counter to 0 timer.resume(); // resume counting } void myInterruptHandler() { // this gets called every time the timer count hits 1, which happens once every 40 microseconds }</code></pre> See also "Using Timer Interrupts" in the HardwareTimer documentation: <a href="http://leaflabs.com/docs/lang/api/hardwaretimer.html#using-timer-interrupts" rel="nofollow">http://leaflabs.com/docs/lang/api/hardwaretimer.html#using-timer-interrupts</a> Note that using timer 1 interferes with PWM on any pins connected to timer 1's capture/compare channels. You can find out which pins these are on your board's hardware page; for Maple, they're listed here: <a href="http://leaflabs.com/docs/hardware/maple.html#timer-pin-map" rel="nofollow">http://leaflabs.com/docs/hardware/maple.html#timer-pin-map</a> <blockquote> (have you seen my flash example <a href="http://pastebin.com/h0CxGRQ7" rel="nofollow">http://pastebin.com/h0CxGRQ7</a> ?) </blockquote> I did see your post about it, but I haven't looked at the code too closely. We've been busy on some internal projects lately, and I haven't been able to spend as much time on the forums as I usually do. I'm working on some changes to libmaple which will hopefully make writing to Flash much easier, though, so don't despair ;). Your goals are aligned with ours. tombo on "Maple and STM32F103 dual simultaneous sampling" http://forums.leaflabs.com/topic.php?id=739&page=5#post-6901 Wed, 19 Oct 2011 04:16:56 +0000 tombo 6901@http://forums.leaflabs.com/ Thanks Samtal, I'm getting there I think, looking at your code, the STM manual and the code posted by atrabile (thanks atrabile) its all getting a bit clearer. Thanks for the warning too, I'll look forward to that challenge! Tom samtal on "Maple and STM32F103 dual simultaneous sampling" http://forums.leaflabs.com/topic.php?id=739&page=5#post-6883 Sun, 16 Oct 2011 15:02:18 +0000 samtal 6883@http://forums.leaflabs.com/ Hello Tom, Myself I am not a big expert, and the Dual ADC I have built resulted from necessity (as you can see in the early posts in this thread). Nevertheless, after learning the STM manual, I was able to implement a working application that I use in my project. As you will see, the program uses very basic commands, manipulating directly the STM32 registers which I believe makes it useful with any compiler. You will have to include the adc.h file, but to the best of my knowledge it is included automatically as part of the core. I expect and hope a higher level expert will reply your question and guide you, but from my point of view you may copy and use any part of the code free. One warning based on experience: I found the most difficult part to be the use of the correct value types by proper definition or casting. I hope you know what I mean and that you can deal with it properly. Good luck samtal tombo on "Maple and STM32F103 dual simultaneous sampling" http://forums.leaflabs.com/topic.php?id=739&page=5#post-6880 Sun, 16 Oct 2011 08:12:20 +0000 tombo 6880@http://forums.leaflabs.com/ Hi Samtal (and all), I'm very new to this sort of thing, so please forgive any stupid questions. I'm impressed by what you've done to get the dual ADC working on the Maple! Coincidentally the dual ADC is one of the reasons I chose the maple over any of the Arduinos so I'd like to be able to use it in my projects. The reality is that I'm still getting to grips with the basics at the moment, so using code like this may be some way off for me. Nevertheless, my stupid questions are: Would I be able to use snippets of the code in your example directly in a sketch that I've written in Wirish within the maple IDE? If so, do I need to import anything, or include anything specific before I do? As you can tell, I don't quite have my head around how c, c++ and wirish gel together. Thanks Tom lepton on "Eclipse - quick start" http://forums.leaflabs.com/topic.php?id=681&page=2#post-6818 Tue, 11 Oct 2011 11:59:37 +0000 lepton 6818@http://forums.leaflabs.com/ I too, have the same error: make: *** [build/./libmaple/adc.o] Error 127 Eclipse definitely has arm-none-eabi-gcc. Has there been a change to adc.o that's resulting in this problem? This is a pretty big show-stopper for me, as I'm presently trying to integrate some motor control libraries from ST, and doing that in Eclipse would be tremendously easier than all by hand in the command line. I can compile main.cpp.example from the command line just fine. Has anyone figured out the solution to this issue? samtal on "Maple and STM32F103 dual simultaneous sampling" http://forums.leaflabs.com/topic.php?id=739&page=5#post-6758 Wed, 05 Oct 2011 09:04:43 +0000 samtal 6758@http://forums.leaflabs.com/ Thanks mbolivar, As you probably know by now, I am not an experienced programmer. (A few words about my background: I am a retired high-tech company owner / manager, dealing with industrial data collection, sw and hw. I did write code some 30 years back, but forgot it all together). I am glad (and flattered by an expert...) my code works as is, and I was sure there would be many corrections necessary to make it not only work, but also be written in an appropriate manner. I don't really care about credits (had enough in my lifetime...). My hope is that others will use it for their benefit, now that is on the GitHub. I will download and learn your code corrections, but before that I have one request from you: Can you please add a generic timer interrupt option to the adc conversion start I used? (I need it for my app, but I am not sure how to get it work. I need to start a sequence every 40 microseconds, using a prescaler of 2880 (?)). If you do not have the time for the full file, please post here or elsewhere just an example of setting the interrupt and the timer, Thanks samtal (have you seen my flash example <a href="http://pastebin.com/h0CxGRQ7" rel="nofollow">http://pastebin.com/h0CxGRQ7</a> ?)