From: Nyan M. N. <mp...@nu...> - 2008-12-31 10:23:07
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Dear All, I am having a problem how to start an application program when the connex starts to boot. I use a script as below in /etc/init.d --------myprog.sh------------------ #!/bin/sh # Start program as a background task /usr/local/myprog >/dev/null 2>&1 & ---------------------------------- Then a link to /etc/rc2.d is created as $ ln -s /etc/init.d/myprog /etc/rc2.d/S99myprog But it does not work in connex. Can someone help how to let it work? Best regards, Nyan -----Original Message----- From: gum...@li... [mailto:gum...@li...] Sent: Thursday, December 25, 2008 8:11 AM To: gum...@li... Subject: gumstix-users Digest, Vol 32, Issue 107 Send gumstix-users mailing list submissions to gum...@li... To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/gumstix-users or, via email, send a message with subject or body 'help' to gum...@li... You can reach the person managing the list at gum...@li... When replying, please edit your Subject line so it is more specific than "Re: Contents of gumstix-users digest..." Today's Topics: 1. Re: login problem (Dave Hylands) 2. Re: CCD cameras and the Quick Capture Interface (hypo) 3. Re: CCD cameras and the Quick Capture Interface (hypo) 4. Anyone know of a source for 24 pin breakout-vx header? (Ed Troy) 5. loading the glib-2.0 lib on the gumstix (Michael Caughey) 6. Help needed to create shared library (mobilityjr) ---------------------------------------------------------------------- Message: 1 Date: Tue, 23 Dec 2008 21:43:59 -0800 From: "Dave Hylands" <dhy...@gm...> Subject: Re: [Gumstix-users] login problem To: "General mailing list for gumstix users." <gum...@li...> Message-ID: <c32...@ma...> Content-Type: text/plain; charset=ISO-8859-1 Hi Nyan, On Tue, Dec 23, 2008 at 9:37 PM, Nyan Myo Naing <mp...@nu...> wrote: > Apology Dave. I made my own pcb board to supply Vcc, ground and > connections to FF_UART and ST_UART. The reason that it drops into the GUM prompt is because the FF_RXD line is being pulled low for some reason. It should be idling at 3.3v when no serial traffic is present. -- Dave Hylands Shuswap, BC, Canada http://www.DaveHylands.com/ ------------------------------ Message: 2 Date: Wed, 24 Dec 2008 03:30:07 -0800 (PST) From: hypo <hyp...@gm...> Subject: Re: [Gumstix-users] CCD cameras and the Quick Capture Interface To: gum...@li... Message-ID: <211...@ta...> Content-Type: text/plain; charset=us-ascii hi Pete, i'm trying to get your makefile going with buildroot -v1614. Since i'm a n00b, could you please tell me were exactly i should drop this make file? Also when you mention "top-level" Makefile for "TARGETS+=gspca", where do I find this? thanks, hypo pvm wrote: > > > Chuck Randall wrote: >> >> I've spent more than a week trying to add V4L modules to my verdex >> kernel build, but still am getting no .ko files generated. How did you >> manage to get a USB webcam going in under an hour? >> > > 1. I used buildroot (my personal opinion is that open embedded is > convoluted and difficult.) > 2. edit target/device/Gumstix/verdex/linux.config enable the following... > """ > CONFIG_VIDEO_DEV=m > #CONFIG_VIDEO_V4L1 is not set > CONFIG_VIDEO_V4L1_COMPAT=m > CONFIG_VIDEO_V4L2=m > > # > # V4L USB devices > # > CONFIG_VIDEO_USBVISION=m > CONFIG_VIDEO_USBVIDEO=m > """ > 3. write a make file for your usb camera driver if it isn't already in the > build tree... here is mine for the GSPCA driver... > """ > ############################################################# > # > # Driver for GSPCA USB web cams. > # > ############################################################# > > GSPCA_VERSION=20071224 > GSPCA_SOURCE:=gspcav1-$(GSPCA_VERSION).tar.gz > GSPCA_SITE:=http://mxhaard.free.fr/spca50x/Download/$(GSPCA_SOURCE) > GSPCA_BUILD_DIR=$(BUILD_DIR)/gspcav1-$(GSPCA_VERSION) > GSPCA_PKG_DIR=$(BASE_DIR)/package/gspca > GSPCA_CAT:=gzcat > GSPCA_MODULE=$(GSPCA_BUILD_DIR)/gspca.ko > GSPCA_TARGET_MODULE=$(TARGET_DIR)/lib/modules/2.6.21gum/extra/gspca.ko > > GSPCA_CFLAGS := "-DGSPCA_ENABLE_COMPRESSION" > GSPCA_CFLAGS += "-DCONFIG_USB_GSPCA_MODULE=1" > GSPCA_CFLAGS += "-DVID_HARDWARE_GSPCA=0xFF" > GSPCA_CFLAGS += -DGSPCA_VERSION=\\\"01.00.20\\\" > > $(DL_DIR)/$(GSPCA_SOURCE): > $(WGET) -P $(DL_DIR) $(GSPCA_SITE)/$(GSPCA_SOURCE) > > gspca-source: $(DL_DIR)/$(GSPCA_SOURCE) > > $(GSPCA_BUILD_DIR)/.unpacked: $(DL_DIR)/$(GSPCA_SOURCE) > $(GSPCA_CAT) $(DL_DIR)/$(GSPCA_SOURCE) | \ > tar -C $(BUILD_DIR) $(TAR_OPTIONS) - > touch $(GSPCA_BUILD_DIR)/.unpacked > > $(GSPCA_MODULE): $(BASE_DIR)/uImage $(GSPCA_BUILD_DIR)/.unpacked > $(MAKE) -C "$(LINUX_DIR)" \ > CROSS_COMPILE="$(KERNEL_CROSS)" \ > ARCH=$(ARCH) \ > CC="$(TARGET_CC)" \ > EXTRA_CFLAGS="$(TARGET_CFLAGS) $(GSPCA_CFLAGS)" \ > SUBDIRS="$(GSPCA_BUILD_DIR)" \ > modules > touch $@ > > $(GSPCA_TARGET_MODULE): $(GSPCA_MODULE) > $(MAKE) -C "$(LINUX_DIR)" \ > CROSS_COMPILE="$(KERNEL_CROSS)" \ > ARCH=$(ARCH) \ > CC="$(TARGET_CC)" \ > EXTRA_CFLAGS="$(TARGET_CFLAGS)" \ > SUBDIRS="$(GSPCA_BUILD_DIR)" \ > INSTALL_MOD_PATH="$(TARGET_DIR)" \ > modules_install > > gspca: uclibc $(GSPCA_TARGET_MODULE) > > gspca-clean: > -$(MAKE) -C $(GSPCA_BUILD_DIR) clean > > gspca-dirclean: > rm -rf $(GSPCA_BUILD_DIR) > > ############################################################# > # > # Toplevel Makefile options > # > ############################################################# > ifeq ($(strip $(BR2_PACKAGE_GSPCA)),y) > TARGETS+=gspca > endif > """ > 4. do a full clean, enable the driver you just added in the menuconfig, > and make > 5. come back when it is done compiling and re-flash. > > -Pete > -- View this message in context: http://www.nabble.com/CCD-cameras-and-the-Quick-Capture-Interface-tp1949 8519p21156817.html Sent from the Gumstix mailing list archive at Nabble.com. ------------------------------ Message: 3 Date: Wed, 24 Dec 2008 03:53:17 -0800 (PST) From: hypo <hyp...@gm...> Subject: Re: [Gumstix-users] CCD cameras and the Quick Capture Interface To: gum...@li... Message-ID: <211...@ta...> Content-Type: text/plain; charset=us-ascii ummmn... had a n00b moment :) just found instructions in <buildroot>/docs/buildroot.html nevertheless, i would love to hear any tips / suggestions you may have reg this :-) thanks, hypo hypo wrote: > > hi Pete, > > i'm trying to get your makefile going with buildroot -v1614. Since i'm a > n00b, could you please tell me were exactly i should drop this make file? > Also when you mention "top-level" Makefile for "TARGETS+=gspca", where do > I find this? > > thanks, > hypo > > > pvm wrote: >> >> >> Chuck Randall wrote: >>> >>> I've spent more than a week trying to add V4L modules to my verdex >>> kernel build, but still am getting no .ko files generated. How did you >>> manage to get a USB webcam going in under an hour? >>> >> >> 1. I used buildroot (my personal opinion is that open embedded is >> convoluted and difficult.) >> 2. edit target/device/Gumstix/verdex/linux.config enable the following... >> """ >> CONFIG_VIDEO_DEV=m >> #CONFIG_VIDEO_V4L1 is not set >> CONFIG_VIDEO_V4L1_COMPAT=m >> CONFIG_VIDEO_V4L2=m >> >> # >> # V4L USB devices >> # >> CONFIG_VIDEO_USBVISION=m >> CONFIG_VIDEO_USBVIDEO=m >> """ >> 3. write a make file for your usb camera driver if it isn't already in >> the build tree... here is mine for the GSPCA driver... >> """ >> ############################################################# >> # >> # Driver for GSPCA USB web cams. >> # >> ############################################################# >> >> GSPCA_VERSION=20071224 >> GSPCA_SOURCE:=gspcav1-$(GSPCA_VERSION).tar.gz >> GSPCA_SITE:=http://mxhaard.free.fr/spca50x/Download/$(GSPCA_SOURCE) >> GSPCA_BUILD_DIR=$(BUILD_DIR)/gspcav1-$(GSPCA_VERSION) >> GSPCA_PKG_DIR=$(BASE_DIR)/package/gspca >> GSPCA_CAT:=gzcat >> GSPCA_MODULE=$(GSPCA_BUILD_DIR)/gspca.ko >> GSPCA_TARGET_MODULE=$(TARGET_DIR)/lib/modules/2.6.21gum/extra/gspca.ko >> >> GSPCA_CFLAGS := "-DGSPCA_ENABLE_COMPRESSION" >> GSPCA_CFLAGS += "-DCONFIG_USB_GSPCA_MODULE=1" >> GSPCA_CFLAGS += "-DVID_HARDWARE_GSPCA=0xFF" >> GSPCA_CFLAGS += -DGSPCA_VERSION=\\\"01.00.20\\\" >> >> $(DL_DIR)/$(GSPCA_SOURCE): >> $(WGET) -P $(DL_DIR) $(GSPCA_SITE)/$(GSPCA_SOURCE) >> >> gspca-source: $(DL_DIR)/$(GSPCA_SOURCE) >> >> $(GSPCA_BUILD_DIR)/.unpacked: $(DL_DIR)/$(GSPCA_SOURCE) >> $(GSPCA_CAT) $(DL_DIR)/$(GSPCA_SOURCE) | \ >> tar -C $(BUILD_DIR) $(TAR_OPTIONS) - >> touch $(GSPCA_BUILD_DIR)/.unpacked >> >> $(GSPCA_MODULE): $(BASE_DIR)/uImage $(GSPCA_BUILD_DIR)/.unpacked >> $(MAKE) -C "$(LINUX_DIR)" \ >> CROSS_COMPILE="$(KERNEL_CROSS)" \ >> ARCH=$(ARCH) \ >> CC="$(TARGET_CC)" \ >> EXTRA_CFLAGS="$(TARGET_CFLAGS) $(GSPCA_CFLAGS)" \ >> SUBDIRS="$(GSPCA_BUILD_DIR)" \ >> modules >> touch $@ >> >> $(GSPCA_TARGET_MODULE): $(GSPCA_MODULE) >> $(MAKE) -C "$(LINUX_DIR)" \ >> CROSS_COMPILE="$(KERNEL_CROSS)" \ >> ARCH=$(ARCH) \ >> CC="$(TARGET_CC)" \ >> EXTRA_CFLAGS="$(TARGET_CFLAGS)" \ >> SUBDIRS="$(GSPCA_BUILD_DIR)" \ >> INSTALL_MOD_PATH="$(TARGET_DIR)" \ >> modules_install >> >> gspca: uclibc $(GSPCA_TARGET_MODULE) >> >> gspca-clean: >> -$(MAKE) -C $(GSPCA_BUILD_DIR) clean >> >> gspca-dirclean: >> rm -rf $(GSPCA_BUILD_DIR) >> >> ############################################################# >> # >> # Toplevel Makefile options >> # >> ############################################################# >> ifeq ($(strip $(BR2_PACKAGE_GSPCA)),y) >> TARGETS+=gspca >> endif >> """ >> 4. do a full clean, enable the driver you just added in the menuconfig, >> and make >> 5. come back when it is done compiling and re-flash. >> >> -Pete >> > > -- View this message in context: http://www.nabble.com/CCD-cameras-and-the-Quick-Capture-Interface-tp1949 8519p21156824.html Sent from the Gumstix mailing list archive at Nabble.com. ------------------------------ Message: 4 Date: Wed, 24 Dec 2008 12:47:58 -0500 From: Ed Troy <et...@ae...> Subject: [Gumstix-users] Anyone know of a source for 24 pin breakout-vx header? To: gum...@li... Message-ID: <200...@ho...> Content-Type: text/plain; charset="us-ascii"; format=flowed I am planning to use the breakout-vx (because I could not get any headers to work with the breakout-gs. The 40 pin header connector on the breakout-vx is a standard .1 inch dual row header, but I can't locate any source (like Digikey) for the 24 pin staggered dual row 2 mm connector on the breakout-vx. Does anyone know of a source? Thanks ------------------------------ Message: 5 Date: Wed, 24 Dec 2008 15:24:54 -0500 From: "Michael Caughey" <mi...@ca...> Subject: [Gumstix-users] loading the glib-2.0 lib on the gumstix To: "Gumstix List" <gum...@li...> Message-ID: <036f01c96605$aee3e3d0$0301a8c0@dev> Content-Type: text/plain; charset="iso-8859-1" Ok, I have a small application making use of some of the functions in glib-2.0. When I run it I get the following error: ./test: error while loading shared libraries: libglib-2.0.so.0: cannot open shared object file: No such file or directory I did a ipkg update which ran fine then I tried all of the following neither worked: ipkg install glib ipkg install glib-2.0 ipkg install libglib ipkg install libglib-2.0 does anyone know what i'm dong wrong here? I searched nabble and found other questions like this with no anwser: http://www.nabble.com/Adding-Glib-package-td15170751.html#a15170751 Thanks, Michael "In the beginner's mind there are many possibilities. In the expert's mind there are few." -Shunryu Suzuki -------------- next part -------------- An HTML attachment was scrubbed... ------------------------------ Message: 6 Date: Wed, 24 Dec 2008 16:10:31 -0800 (PST) From: mobilityjr <mob...@gm...> Subject: [Gumstix-users] Help needed to create shared library To: gum...@li... Message-ID: <211...@ta...> Content-Type: text/plain; charset=us-ascii I am trying to cross compile my own created shared library (e.g. libcustom.so) via bitbake recipe. It can compile but cannot generate the "correct" .ipk file for installation. Does anyone have an example of how to write a recipe to build shared library. The followings is my .bb file for building the shared library. DESCRIPTION = "Custom Shared Library" PR = "r0" DEPENDS = "" SRC_URI = " \ file://Build \ file://include \ file://lib \ file://src \ file://Makefile \ " S = "${WORKDIR}" do_install() { install -m 0755 ${S}/lib/libcustom.so ${D}${libdir}/ } FILES_${PN} = "${libdir}/libcustom.so" -- View this message in context: http://www.nabble.com/Help-needed-to-create-shared-library-tp21156972p21 156972.html Sent from the Gumstix mailing list archive at Nabble.com. ------------------------------ ------------------------------------------------------------------------ ------ ------------------------------ _______________________________________________ gumstix-users mailing list gum...@li... https://lists.sourceforge.net/lists/listinfo/gumstix-users End of gumstix-users Digest, Vol 32, Issue 107 ********************************************** |
From: Oliver D. <o.d...@gm...> - 2008-12-31 12:01:21
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Nyan Myo Naing wrote: > Dear All, > I am having a problem how to start an application program when the > connex starts to boot. > I use a script as below in /etc/init.d > --------myprog.sh------------------ > #!/bin/sh > # Start program as a background task > /usr/local/myprog >/dev/null 2>&1 & > ---------------------------------- > Then a link to /etc/rc2.d is created as > > $ ln -s /etc/init.d/myprog /etc/rc2.d/S99myprog > > But it does not work in connex. > Can someone help how to let it work? > Best regards, > Nyan > > Check your Default-Level: $ grep default /etc/inittab or try this: $ ln -s /etc/init.d/myprog /etc/rc5.d/S99myprog Olli > -----Original Message----- > From: gum...@li... > [mailto:gum...@li...] > Sent: Thursday, December 25, 2008 8:11 AM > To: gum...@li... > Subject: gumstix-users Digest, Vol 32, Issue 107 > > Send gumstix-users mailing list submissions to > gum...@li... > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/gumstix-users > or, via email, send a message with subject or body 'help' to > gum...@li... > > You can reach the person managing the list at > gum...@li... > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of gumstix-users digest..." > > > Today's Topics: > > 1. Re: login problem (Dave Hylands) > 2. Re: CCD cameras and the Quick Capture Interface (hypo) > 3. Re: CCD cameras and the Quick Capture Interface (hypo) > 4. Anyone know of a source for 24 pin breakout-vx header? (Ed Troy) > 5. loading the glib-2.0 lib on the gumstix (Michael Caughey) > 6. Help needed to create shared library (mobilityjr) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 23 Dec 2008 21:43:59 -0800 > From: "Dave Hylands" <dhy...@gm...> > Subject: Re: [Gumstix-users] login problem > To: "General mailing list for gumstix users." > <gum...@li...> > Message-ID: > <c32...@ma...> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi Nyan, > > On Tue, Dec 23, 2008 at 9:37 PM, Nyan Myo Naing <mp...@nu...> > wrote: > >> Apology Dave. I made my own pcb board to supply Vcc, ground and >> connections to FF_UART and ST_UART. >> > > The reason that it drops into the GUM prompt is because the FF_RXD > line is being pulled low for some reason. > > It should be idling at 3.3v when no serial traffic is present. > > |