Difference between revisions of "User:Batydm"
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</pre> | </pre> | ||
| Beagleboard rev C3, Angstrom remote compiled | | Beagleboard rev C3, Angstrom remote compiled | ||
+ | |- | ||
+ | | | ||
+ | | | ||
+ | | | ||
+ | | <pre> | ||
+ | U-Boot 2009.06-rc2 (Apr 13 2010 - 17:33:55) | ||
+ | |||
+ | OMAP3530-GP ES3.0, CPU-OPP2 L3-165MHz | ||
+ | OMAP3 Beagle board + LPDDR/NAND | ||
+ | |||
+ | DRAM: 256 MB | ||
+ | NAND: 256 MiB | ||
+ | In: serial | ||
+ | Out: serial | ||
+ | Err: serial | ||
+ | |||
+ | |||
+ | |||
+ | Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) | ||
+ | Reading boot sector | ||
+ | Loading u-boot.bin from mmc | ||
+ | |||
+ | |||
+ | U-Boot 2009.06-rc2 (Apr 13 2010 - 17:33:55) | ||
+ | |||
+ | OMAP3530-GP ES3.0, CPU-OPP2 L3-165MHz | ||
+ | OMAP3 Beagle board + LPDDR/NAND | ||
+ | DRAM: 256 MB | ||
+ | NAND: 256 MiB | ||
+ | In: serial | ||
+ | Out: serial | ||
+ | Err: serial | ||
+ | Board revision C | ||
+ | Die ID #5160000300000000040323091101f01a | ||
+ | Hit any key to stop autoboot: 0 | ||
+ | DB, TM and MJ -- OMAP3 beagleboard.org # | ||
+ | </pre> | ||
|} | |} |
Revision as of 14:48, 13 April 2010
I am currently a Graduate student at Rose-Hulman Institute of Technology pursuing my MECE (Masters of Electrical and Computer Enginnering) degree. My undergraduate degree was in Computer Engineering, also from Rose-Hulman. I am the Public Relations officer of the Rose-Hulman Linux Users' Group. I am working on another project using the BeagleBoard to control a walking four legged robot.
Listings From Embedded Linux Primer
Number | Page | Caption | Listing | Notes |
---|---|---|---|---|
2-1 | 2-6 | Initial Bootloader Serial Output | Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) Reading boot sector Loading u-boot.bin from mmc U-Boot 2009.11-rc1 (Jan 08 2010 - 21:19:52) OMAP3530-GP ES3.0, CPU-OPP2 L3-165MHz OMAP3 Beagle board + LPDDR/NAND I2C: ready DRAM: 256 MB NAND: 256 MiB In: serial Out: serial Err: serial Board revision C1/C2/C3 Die ID #5160000300000000040323091101f01a Hit any key to stop autoboot: 0 OMAP3 beagleboard.org # |
This is from a Revision C3 Beagle. |
2-2 | 2-7 | Loading the Linux Kernel | 3001004 bytes read Booting from mmc ... ## Booting kernel from Legacy Image at 82000000 ... Image Name: Angstrom/2.6.29/beagleboard Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3000940 Bytes = 2.9 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux.... done, booting the kernel. |
|
2-3 | 2-9 | Linux Final Boot Messages | Starting portmap daemon: portmap. Unknown HZ value! (75) Assume 100. net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.all.rp_filter = 1 hwclock: can't open '/dev/misc/rtc': No such file or directory Sat Mar 13 23:56:00 GMT 2010 hwclock: can't open '/dev/misc/rtc': No such file or directory INIT: Entering runlevel: 5 Starting system message bus: dbus. Starting Hardware abstraction layer hald Configuring leds: beagleboard::usr0: heartbeat beagleboard::usr1: mmc0 Starting Dropbear SSH server: modprobe: FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/net/ipv6/ipv6.ko': No such file or directory modprobe: FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/net/ipv6/ipv6.ko': No such file or directory dropbear. Starting advanced power management daemon: No APM support in kernel (failed.) Starting Samba: smbd nmbd. Starting syslogd/klogd: done Starting internet superserver: xinetd. * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] Starting Network connection manager daemon: NetworkManager. Loading kernel modules for gstreamer-ti... FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/drivers/dsp/cmemk.ko': No such file or directory FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/drivers/dsp/dsplinkk.ko': No such file or directory WARNING: Could not open '/lib/modules/2.6.29-omap1/kernel/drivers/dsp/dsplinkk.ko': No such file or directory FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/drivers/dsp/lpm_omap3530.ko': No such file or directory FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/drivers/dsp/sdmak.ko': No such file or directory done Loading [g_cdc] FATAL: Could not open '/lib/modules/2.6.29-omap1/kernel/drivers/usb/gadget/g_cdc.ko': No such file or directory Starting web server: apache2. Starting GNOME Display Manager gdm Starting GPE display manager: gpe-dm [ 1486.575927] OMAPFB: Closing fb with plane index 0 .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboar ttyS2 Angstrom 2009.X-test-20100104 beagleboar ttyS2 |
|
2-4 | 2-21 | Hello World, Embedded Style | #include <stdio.h> int bss_var; /* Uninitialized global variable */ int data_var = 1; /* Initialized global variable */ int main(int argc, char **argv) { void *stack_var; /* Local variable on the stack */ stack_var = (void *)main; /* Don't let the compiler */ /* optimize it out */ printf("Hello, World! Main is executing at %p\n", stack_var); printf("This address (%p) is in our stack frame\n", &stack_var); /* bss section contains uninitialized data */ printf("This address (%p) is in our bss section\n", &bss_var); /* data section contains initializated data */ printf("This address (%p) is in our data section\n", &data_var); return 0; } |
|
2-5 | 2-22 | Hello Output for Host Computer | Hello, World! Main is executing at 0x400524 This address (0x7fff6c261d58) is in our stack frame This address (0x601038) is in our bss section This address (0x601020) is in our data section |
Intel Atom, Ubuntu 9.10 64-bit |
2-5 | 2-22 | Hello Output for Beagle | Hello, World! Main is executing at 0x8380 This address (0xbedddc44) is in our stack frame This address (0x10670) is in our bss section This address (0x10668) is in our data section |
Beagleboard rev C3, Angstrom remote compiled |
U-Boot 2009.06-rc2 (Apr 13 2010 - 17:33:55) OMAP3530-GP ES3.0, CPU-OPP2 L3-165MHz OMAP3 Beagle board + LPDDR/NAND DRAM: 256 MB NAND: 256 MiB In: serial Out: serial Err: serial Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) Reading boot sector Loading u-boot.bin from mmc U-Boot 2009.06-rc2 (Apr 13 2010 - 17:33:55) OMAP3530-GP ES3.0, CPU-OPP2 L3-165MHz OMAP3 Beagle board + LPDDR/NAND DRAM: 256 MB NAND: 256 MiB In: serial Out: serial Err: serial Board revision C Die ID #5160000300000000040323091101f01a Hit any key to stop autoboot: 0 DB, TM and MJ -- OMAP3 beagleboard.org # |