Basic loading of nut/OS applications via TFTP
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Basic loading of nut/OS applications via TFTP
 
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Hello,
tl;dr: If I run tftpbootnut in u-boot, nothing happens besides seemingly correct setup. What am I doing wrong? We plan to use the ethernut5-board in an industrial application. For development, we bought one unit from egnite. I try to get started with the Nut/OS development, but fail to start the example projects. I compiled several examples (simple, httpd, httpd_simple) and installed a tftp-sever (tftpd64). I was able to receive the .bin files from another PC in the network, so my server seems ok. I tried to follow the u-boot environment guide for loading nut/OS applications. What I did in u-boot: run setfactory setenv ethaddr 00:06:98:50:00:CA setenv nut_image_name httpd.bin run tftpbootnut U-Boot is responding with: macb0: PHY present at 0 macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) BOOTP broadcast 1 DHCP client bound to address 172.16.1.87 U-Boot> And that's all. Shouldn't Nut/OS now post at least something? Of course, in my tftp-server directory, a file named httpd.bin is present. What am I doing wrong? Please help me getting started ... Mit freundlichen Grüßen Sincères Salutations Best regards pEMTec SNC Nikolas Becker Dipl.- Physiker Entwicklung 6 rue Jules Verne BP 60147 57603 Forbach Cedex Tel.: +33 (0) 387.13.09.22 E-Mail: [hidden email] www.pemtec.de<http://www.pemtec.de/> www.pemtec.fr<http://www.pemtec.fr/> Geschäftsführer/Gérance: Dipl.-Ing. Hans Wacht SNC au capital de 10 000 000 euros RCS Sarreguemines B 450 696 752 Code APE 2841 Z _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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>>>>> "Nikolas" == Nikolas Becker <[hidden email]> writes:
... Nikolas> And that's all. Shouldn't Nut/OS now post at least something? Nikolas> Of course, in my tftp-server directory, a file named httpd.bin Nikolas> is present. What am I doing wrong? Please help me getting Nikolas> started ... Doesn't the Ethenut5 have a Uart monitor? Did you watch for output there? Otherwise, what was your setup, as of Ethernut, compiler and tool version? Did you try simple examples? Bye -- Uwe Bonnes [hidden email] Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 1623569 ------- Fax. 06151 1623305 --------- _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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In reply to this post by Nikolas Becker
Hello Uwe,
thanks for the quick reply! I don't really know what you mean by UART monitor. I use the UART console, that's how I command U-Boot. The output posted in my previous mail is from this UART console. I tried three examples, even the simple ones. But I don't get that far that this would make a difference, basically nothing happens after running tftpbootnut. I'll add a dump of the console log at the end of this mail. I'm sure my error is dead simple, I just can't find any guide on how to run Nut/OS applications besides the one I'm using, and I don't get it from there. My setup: Hardware: Ethernut 5, preprogrammed by egnite Lan connection to our internal LAN Console connection via null modem cable to RS232-to-USB-Bridge Mini-USB connected to PC for Power-Supply Samboot 1.4 U-Boot 2011.12 Latest stable Nut/OS version 5.1.0-1 Compiling with GNU Tools Arm Embedded 7 2018-q2 TFTP via TFTPD64 v4.62 Best regards, Nikolas SAMBOOT 1.4 : Type=3 Loading 0x42000 to 0x27000000 done OK U-Boot 2011.12 (Mar 28 2012 - 10:09:42) CPU: AT91SAM9XE Crystal frequency: 18.432 MHz CPU clock : 180.634 MHz Master clock : 90.317 MHz I2C: ready DRAM: 128 MiB WARNING: Caches not enabled Flash: 512 KiB NAND: 1024 MiB MMC: mci: 0 DataFlash:AT45DB321 Nb pages: 8192 Page Size: 528 Size= 4325376 bytes Logical address: 0xC0000000 Area 0: C0021000 to C0041FFF (RO) setup Area 1: C0042000 to C00C5FFF (RO) uboot Area 2: C00C6000 to C0359FFF (RO) kernel Area 3: C035A000 to C03DDFFF (RO) nutos Area 4: C03DE000 to C03FEFFF env SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB In: serial Out: serial Err: serial Net: macb0: PHY present at 0 macb0: Starting autonegotiation... macb0: Autonegotiation complete macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) macb0 Hit any key to stop autoboot: 3 0 U-Boot> run setfactory Loading... ## Executing script at 20000000 ## Resetting to default environment Enter MAC address and then execute 'saveenv' to store the new environment. Please enter 'ethaddr': U-Boot> setenv ethaddr 00:06:98:50:00:CA U-Boot> U-Boot> setenv nut_image_name httpd.bin U-Boot> U-Boot> run tftpbootnut macb0: PHY present at 0 macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) BOOTP broadcast 1 DHCP client bound to address 172.16.1.87 U-Boot> _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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In reply to this post by Nikolas Becker
Hello Nikolas,
U-Boot needs to know the IP address of the tftp server. You can set it using the following commands: setenv tftpserverip 192.168.0.1 saveenv Replace the IP address with the one of your server. After that try to boot the application again with: run tftpbootnut Best regards, Tim Schendekehl Am 23.07.2018 um 14:30 schrieb Nikolas Becker: > Hello, > > tl;dr: If I run tftpbootnut in u-boot, nothing happens besides seemingly correct setup. What am I doing wrong? > > We plan to use the ethernut5-board in an industrial application. For development, we bought one unit from egnite. I try to get started with the Nut/OS development, but fail to start the example projects. I compiled several examples (simple, httpd, httpd_simple) and installed a tftp-sever (tftpd64). I was able to receive the .bin files from another PC in the network, so my server seems ok. I tried to follow the u-boot environment guide for loading nut/OS applications. > > What I did in u-boot: > run setfactory > setenv ethaddr 00:06:98:50:00:CA > setenv nut_image_name httpd.bin > run tftpbootnut > > U-Boot is responding with: > macb0: PHY present at 0 > macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) > BOOTP broadcast 1 > DHCP client bound to address 172.16.1.87 > U-Boot> > > And that's all. Shouldn't Nut/OS now post at least something? Of course, in my tftp-server directory, a file named httpd.bin is present. What am I doing wrong? Please help me getting started ... > > > Mit freundlichen Grüßen > Sincères Salutations > > Best regards > > pEMTec SNC > Nikolas Becker > Dipl.- Physiker > > Entwicklung > > 6 rue Jules Verne > BP 60147 > 57603 Forbach Cedex > > Tel.: +33 (0) 387.13.09.22 > E-Mail: [hidden email] > > www.pemtec.de<http://www.pemtec.de/> > www.pemtec.fr<http://www.pemtec.fr/> > Geschäftsführer/Gérance: > Dipl.-Ing. Hans Wacht > SNC au capital de 10 000 000 euros > RCS Sarreguemines B 450 696 752 > Code APE 2841 Z > > _______________________________________________ > http://lists.egnite.de/mailman/listinfo/en-nut-discussion -- egnite GmbH Erinstrasse 18 44575 Castrop-Rauxel Germany Fon: +49 (0) 23 05 / 44 12 56 Fax: +49 (0) 23 05 / 44 14 87 Email: [hidden email] Internet: www.egnite.de www.ethernut.de Amtsgericht Dortmund HRB 19783 Geschäftsführung: Harald Kipp USt-IdNr.: DE 189520047 _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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In reply to this post by Nikolas Becker
Hello Tim,
I'm sorry, while writing my mail, I totally forgot that ip-adress line. I tried it with it, it made no difference. I've added another log at the end of this mail, where I execute the correct commands. As you can see, it made no difference, unfortunately. Best regards Nikolas SAMBOOT 1.4 : Type=3 Loading 0x42000 to 0x27000000 done OK U-Boot 2011.12 (Mar 28 2012 - 10:09:42) CPU: AT91SAM9XE Crystal frequency: 18.432 MHz CPU clock : 180.634 MHz Master clock : 90.317 MHz I2C: ready DRAM: 128 MiB WARNING: Caches not enabled Flash: 512 KiB NAND: 1024 MiB MMC: mci: 0 DataFlash:AT45DB321 Nb pages: 8192 Page Size: 528 Size= 4325376 bytes Logical address: 0xC0000000 Area 0: C0021000 to C0041FFF (RO) setup Area 1: C0042000 to C00C5FFF (RO) uboot Area 2: C00C6000 to C0359FFF (RO) kernel Area 3: C035A000 to C03DDFFF (RO) nutos Area 4: C03DE000 to C03FEFFF env SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB In: serial Out: serial Err: serial Net: macb0: PHY present at 0 macb0: Starting autonegotiation... macb0: Autonegotiation complete macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) macb0 Hit any key to stop autoboot: 3 0 U-Boot> run setfactory Loading... ## Executing script at 20000000 ## Resetting to default environment Enter MAC address and then execute 'saveenv' to store the new environment. Please enter 'ethaddr': U-Boot> setenv ethaddr 00:06:98:50:00:CA U-Boot> U-Boot> setenv tftpserverip 172.16.1.105 U-Boot> U-Boot> setenv nut_image_name httpserv.bin U-Boot> U-Boot> saveenv Saving Environment to SPI Flash... SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB Erasing SPI flash...Writing to SPI flash...done U-Boot> U-Boot> run tftpbootnut macb0: PHY present at 0 macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) BOOTP broadcast 1 DHCP client bound to address 172.16.1.87 U-Boot> _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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Hello,
I just wanted to add a (quick and dirty) screenshot of my Tftpd64-settings (see attachment). As earlier mentioned, I was able to download one of the files from another PC, so it is basically working. Mit freundlichen Grüßen Sincères Salutations Best regards pEMTec SNC Nikolas Becker Dipl.- Physiker Entwicklung 6 rue Jules Verne BP 60147 57603 Forbach Cedex Tel.: +33 (0) 387.13.09.22 E-Mail: [hidden email] www.pemtec.de www.pemtec.fr Geschäftsführer/Gérance: Dipl.-Ing. Hans Wacht SNC au capital de 10 000 000 euros RCS Sarreguemines B 450 696 752 Code APE 2841 Z -----Ursprüngliche Nachricht----- Von: [hidden email] [mailto:[hidden email]] Im Auftrag von Nikolas Becker Gesendet: Montag, 23. Juli 2018 16:52 An: Ethernut User Chat (English) <[hidden email]> Betreff: Re: [En-Nut-Discussion] Basic loading of nut/OS applications via TFTP Hello Tim, I'm sorry, while writing my mail, I totally forgot that ip-adress line. I tried it with it, it made no difference. I've added another log at the end of this mail, where I execute the correct commands. As you can see, it made no difference, unfortunately. Best regards Nikolas SAMBOOT 1.4 : Type=3 Loading 0x42000 to 0x27000000 done OK U-Boot 2011.12 (Mar 28 2012 - 10:09:42) CPU: AT91SAM9XE Crystal frequency: 18.432 MHz CPU clock : 180.634 MHz Master clock : 90.317 MHz I2C: ready DRAM: 128 MiB WARNING: Caches not enabled Flash: 512 KiB NAND: 1024 MiB MMC: mci: 0 DataFlash:AT45DB321 Nb pages: 8192 Page Size: 528 Size= 4325376 bytes Logical address: 0xC0000000 Area 0: C0021000 to C0041FFF (RO) setup Area 1: C0042000 to C00C5FFF (RO) uboot Area 2: C00C6000 to C0359FFF (RO) kernel Area 3: C035A000 to C03DDFFF (RO) nutos Area 4: C03DE000 to C03FEFFF env SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB In: serial Out: serial Err: serial Net: macb0: PHY present at 0 macb0: Starting autonegotiation... macb0: Autonegotiation complete macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) macb0 Hit any key to stop autoboot: 3 0 U-Boot> run setfactory Loading... ## Executing script at 20000000 ## Resetting to default environment Enter MAC address and then execute 'saveenv' to store the new environment. Please enter 'ethaddr': U-Boot> setenv ethaddr 00:06:98:50:00:CA U-Boot> U-Boot> setenv tftpserverip 172.16.1.105 U-Boot> U-Boot> setenv nut_image_name httpserv.bin U-Boot> U-Boot> saveenv Saving Environment to SPI Flash... SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB Erasing SPI flash...Writing to SPI flash...done U-Boot> U-Boot> run tftpbootnut macb0: PHY present at 0 macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) BOOTP broadcast 1 DHCP client bound to address 172.16.1.87 U-Boot> _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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In reply to this post by Tim Schendekehl
Hello,
just to make sure that the error is not with my applications, here is a compiler log (see attached image). Nikolas Becker Dipl.- Physiker Entwicklung 6 rue Jules Verne BP 60147 57603 Forbach Cedex Tel.: +33 (0) 387.13.09.22 E-Mail: [hidden email] www.pemtec.de www.pemtec.fr Geschäftsführer/Gérance: Dipl.-Ing. Hans Wacht SNC au capital de 10 000 000 euros RCS Sarreguemines B 450 696 752 Code APE 2841 Z -----Ursprüngliche Nachricht----- Von: [hidden email] [mailto:[hidden email]] Im Auftrag von Tim Schendekehl Gesendet: Montag, 23. Juli 2018 16:46 An: [hidden email] Betreff: Re: [En-Nut-Discussion] Basic loading of nut/OS applications via TFTP Hello Nikolas, U-Boot needs to know the IP address of the tftp server. You can set it using the following commands: setenv tftpserverip 192.168.0.1 saveenv Replace the IP address with the one of your server. After that try to boot the application again with: run tftpbootnut Best regards, Tim Schendekehl Am 23.07.2018 um 14:30 schrieb Nikolas Becker: > Hello, > > tl;dr: If I run tftpbootnut in u-boot, nothing happens besides seemingly correct setup. What am I doing wrong? > > We plan to use the ethernut5-board in an industrial application. For development, we bought one unit from egnite. I try to get started with the Nut/OS development, but fail to start the example projects. I compiled several examples (simple, httpd, httpd_simple) and installed a tftp-sever (tftpd64). I was able to receive the .bin files from another PC in the network, so my server seems ok. I tried to follow the u-boot environment guide for loading nut/OS applications. > > What I did in u-boot: > run setfactory > setenv ethaddr 00:06:98:50:00:CA > setenv nut_image_name httpd.bin > run tftpbootnut > > U-Boot is responding with: > macb0: PHY present at 0 > macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) BOOTP broadcast 1 > DHCP client bound to address 172.16.1.87 > U-Boot> > > And that's all. Shouldn't Nut/OS now post at least something? Of course, in my tftp-server directory, a file named httpd.bin is present. What am I doing wrong? Please help me getting started ... > > > Mit freundlichen Grüßen > Sincères Salutations > > Best regards > > pEMTec SNC > Nikolas Becker > Dipl.- Physiker > > Entwicklung > > 6 rue Jules Verne > BP 60147 > 57603 Forbach Cedex > > Tel.: +33 (0) 387.13.09.22 > E-Mail: [hidden email] > > www.pemtec.de<http://www.pemtec.de/> > www.pemtec.fr<http://www.pemtec.fr/> > Geschäftsführer/Gérance: > Dipl.-Ing. Hans Wacht > SNC au capital de 10 000 000 euros > RCS Sarreguemines B 450 696 752 > Code APE 2841 Z > > _______________________________________________ > http://lists.egnite.de/mailman/listinfo/en-nut-discussion -- egnite GmbH Erinstrasse 18 44575 Castrop-Rauxel Germany Fon: +49 (0) 23 05 / 44 12 56 Fax: +49 (0) 23 05 / 44 14 87 Email: [hidden email] Internet: www.egnite.de www.ethernut.de Amtsgericht Dortmund HRB 19783 Geschäftsführung: Harald Kipp USt-IdNr.: DE 189520047 _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
Re: Basic loading of nut/OS applications via TFTP
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In reply to this post by Nikolas Becker
Hello Nikolas,
as an alternative you could try the following commands in U-Boot: dhcp tftpboot 0x20000000 172.16.1.105:httpserv.bin go 0x20000000 The first command initializes the network. The second command loads the image and the third runs it. Best regards, Tim Schendekehl Am 23.07.2018 um 16:52 schrieb Nikolas Becker: > Hello Tim, > > I'm sorry, while writing my mail, I totally forgot that ip-adress line. I tried it with it, it made no difference. I've added another log at the end of this mail, where I execute the correct commands. As you can see, it made no difference, unfortunately. > > Best regards > > Nikolas > > SAMBOOT 1.4 : Type=3 Loading 0x42000 to 0x27000000 done > OK > > > U-Boot 2011.12 (Mar 28 2012 - 10:09:42) > > CPU: AT91SAM9XE > Crystal frequency: 18.432 MHz > CPU clock : 180.634 MHz > Master clock : 90.317 MHz > I2C: ready > DRAM: 128 MiB > WARNING: Caches not enabled > Flash: 512 KiB > NAND: 1024 MiB > MMC: mci: 0 > DataFlash:AT45DB321 > Nb pages: 8192 > Page Size: 528 > Size= 4325376 bytes > Logical address: 0xC0000000 > Area 0: C0021000 to C0041FFF (RO) setup > Area 1: C0042000 to C00C5FFF (RO) uboot > Area 2: C00C6000 to C0359FFF (RO) kernel > Area 3: C035A000 to C03DDFFF (RO) nutos > Area 4: C03DE000 to C03FEFFF env > SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB > In: serial > Out: serial > Err: serial > Net: macb0: PHY present at 0 > macb0: Starting autonegotiation... > macb0: Autonegotiation complete > macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) > macb0 > Hit any key to stop autoboot: 3 0 > U-Boot> run setfactory > Loading... > ## Executing script at 20000000 > ## Resetting to default environment > Enter MAC address and then execute 'saveenv' to store the new environment. > Please enter 'ethaddr': > U-Boot> setenv ethaddr 00:06:98:50:00:CA > U-Boot> > U-Boot> setenv tftpserverip 172.16.1.105 > U-Boot> > U-Boot> setenv nut_image_name httpserv.bin > U-Boot> > U-Boot> saveenv > Saving Environment to SPI Flash... > SF: Detected AT45DB321D with page size 528 Bytes, total 16.5 MiB > Erasing SPI flash...Writing to SPI flash...done > U-Boot> > U-Boot> run tftpbootnut > macb0: PHY present at 0 > macb0: link up, 100Mbps full-duplex (lpa: 0xcde1) > BOOTP broadcast 1 > DHCP client bound to address 172.16.1.87 > U-Boot> > _______________________________________________ > http://lists.egnite.de/mailman/listinfo/en-nut-discussion -- egnite GmbH Erinstrasse 18 44575 Castrop-Rauxel Germany Fon: +49 (0) 23 05 / 44 12 56 Fax: +49 (0) 23 05 / 44 14 87 Email: [hidden email] Internet: www.egnite.de www.ethernut.de Amtsgericht Dortmund HRB 19783 Geschäftsführung: Harald Kipp USt-IdNr.: DE 189520047 _______________________________________________ http://lists.egnite.de/mailman/listinfo/en-nut-discussion |
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