CBM Tape Pi – Datassette emulator

Send your PRG files via serial interface connected to a Raspberry Pi (emulating a datassette/tape drive) to your Commodore machine with my solution called CBM Tape Pi!

More details at the CBM Tape Pi GitHub page:

README (includes how-to)

Release 1.0 for Raspberry Pi 1 and Raspberry Pi 2

Have fun with your retro hardware!

Marc @ RhinoDevel

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ImmoAnnuRechner

Der ImmoAnnuRechner in Aktion.

Um die tatsächlichen Kosten einer Immobilienfinanzierung per Annuitätendarlehen berechnen zu können, habe ich einen extrem einfach gehaltenen Rechner implementiert, den Ihr per Browser aufrufen könnt:

ImmoAnnuRechner – Website

Der Rechner funktioniert folgendermaßen:

Veränderbare Eingaben sind:

• Kaufpreis.
• Diverse Nebenkosten (%).
• Eigenkapital.

=> Damit wird das benötigte Fremdkapital berechnet.

• Zinssatz (%).
• Anfangstilgung (%).

=> Dadurch werden dann die restlichen Ergebnisse berechnet, u.a.:

• Monatliche Rate.
• Laufzeit.
• Gesamtzinsen.

“Klickt” man sich aus einem Eingabefeld “heraus”, werden alle Werte automatisch erneut berechnet (also aktualisiert).

Die aktuellste Beschreibung und den kompletten Source Code findet Ihr unter:

ImmoAnnuRechner bei GitHub

Viel Erfolg beim Immobilienkauf

Marc @ RhinoDevel

Commodore PET/CBM 4032-32N

Enjoy these images of my Commodore PET/CBM 4032-32N mainboard! It is a 8032090 type of board, you can find the schematics and further documentation here.

JavaScript: Convert number to binary (string)

Create a string holding the binary representation of a number (that is initially converted to a positive integer) with JavaScript:

var decToBinStr = function(n)
{
    var s, i;

    if(n===0.0)
    {
        return String(0);
    }

    i = ~~Math.abs(n); // Positive integer wanted.
    s = '';
    do
    {
        s = i%2 + s;
        i = ~~(i/2); // Integer division.
    }while(i>0);
    return s;
};

The function above creates the binary representation as one would do it with pen and paper.

I implemented it this way to show how you can do it in any programming language.

But if you are interested in a “better” way to do this with JavaScript:

You may also use the >>> (zero-fill right shift) operator to achieve this (or something almost similar..) with less code. See Mozilla and stackoverflow.com.

Atom cheat sheet

I recommend the open source Atom editor – especially for software developers.

Here comes my Atom cheat sheet that should be useful for everybody who is already accustomed to standard text editor controls, but starts using Atom (the shortcuts may be a little bit different, if you are not using Windows, but Linux or MacOS):

CTRL+SHIFT+P = Command Palette

CTRL+T = Fuzzy Finder

CTRL+B = Fuzzy Finder in buffers.

CTRL+, = Settings View

CTRL+TAB / CTRL+SHIFT+TAB = Cycle through panes.
CTRL+K -> UP/DOWN/LEFT/RIGHT = Split panes in some direction.
CTRL+K -> CTRL+UP/DOWN/LEFT/RIGHT = Move through panes in some direction.

CTRL+W = Close pane item (tab) / empty pane / window.

CTRL+LEFT = To beginning of word.
CTRL+RIGHT = To end of word.
CTRL+HOME = To top of file.
CTRL+END = To end of file.
CTRL+G = Move to row (and column).
CTRL+R = Move to a symbol in current file (e.g. a method definition).
CTRL+M = Jump to the bracket matching the one adjacent to the cursor.
It jumps to the nearest enclosing bracket when there's no adjacent bracket.

CTRL+ALT+F2 = Set/unset bookmark at current line.
F2 / SHIFT+F2 = Cycle forwards and backwards through bookmarks in current file.
CTRL+F2 = Move to a bookmark in project.

CTRL+SHIFT+LEFT = Select to beginning of word.
CTRL+SHIFT+RIGHT = Select to end of word.
CTRL+L = Select entire line.
CTRL+ALT+M = Select all the text inside the current brackets.

CTRL+J = Join the next line to the end of the current line.
CTRL+UP / CTRL+DOWN = Move the current line up or down.
CTRL+SHIFT+D = Duplicate current line.
CTRL+SHIFT+K = Delete current line.
CTRL+BACKSPACE = Delete to beginning of word.
CTRL+DEL = Delete to end of word.

The original source for all the shortcuts above is the Atom Flight Manual.

pib – Portable Incremental Backup

pib (for Portable Incremental Backup) is a free backup tool I wrote.

As there already are zillions of backup utilities – what makes this one special?

• Simple: It is just a commandline tool with four different functions: Backup, verify, (re-)create and info.
• Portable: It does not use any external source code or libraries and is written in C (C11). So far it was tested with Linux and Windows, but getting it running on other plattforms shouldn’t be very hard.
• Does exactly what I need (and maybe you like it, too): I never used any backup tools, because they always seemed too complex for the simple task I wanted them to do: Just keep two folders in sync. I am pretty sure you can do that with a lot of tools (like rsync), but I wanted to know exactly how the backup tool works and writing it was fun.

You can get a Windows binary and the source code for free at my GitHub page, there is also a complete description about its functionality.

Additionally to the content at GitHub, here is a little usage example:

1. Create a backup folder somewhere (e.g. on an external drive).

2. Start the initial backup. pib will always tell you what it is doing.

3. Over time, the content of the folder you backed up will change. These are some examples.

4. Next backup: pib tells you, what has changed since last time. You decide, if pib shall proceed and update the backup folder contents to match the source folder (again).

5. Info feature: pib can tell you the files & folders and byte count of any directory.

Hope you like it and maybe it is even useful to you!

 

OpenBSD on a MacBookPro8,2 using Intel GPU via Gmux and EFI

Some MacBooks have two graphics cards, the specific one this post is about is a MacBookPro8,2 (15-inch, Late2011) with an Intel HD Graphics 3000 and an AMD Radeon HD 6750M.

If you boot any OS into legacy BIOS mode (only option supported by – at this time – most recent release version 5.8 of OpenBSD), it is always the Radeon card that gets activated (except for Windows OS, where Bootcamp/drivers should handle the automatic switching just like in Mac OS).

You need an external USB WLAN card (or something else, if you want network access), because the internal one is not supported by OpenBSD.

After logging into the OpenBSD 5.8 installation via SSH (you have to do this, because on this computer OpenBSD 5.8 turns the display into a white screen after the kernel messages are through) and installing the Radeon firmware OpenBSD works on the machine, but it gets hot.

This seems to be caused by the Radeon GPU in use, unfortunately there is no way to disable it and enable the Intel card!

With the current version of OpenBSD (5.9) it is for the first time possible to boot via EFI.

I used an OpenBSD 5.9 snapshot from 26.01.2016 and refind to select the OS to boot on start up.

The GPT partition created to be used by OpenBSD 5.9 needs to be included in the hybrid MBR to be recognized by the OpenBSD EFI-booted installation (maybe there is a way to do this without using the hybrid MBR and just the GPT, but I couldn’t find it – this might even be a missing feature or bug). GPT fdisk is a nice utility to manipulate the (hybrid) MBR. It can be installed as EFI tool and started via refind.

After installation OpenBSD 5.9 still uses Radeon GPU (activated by default in EFI mode) and you cannot start X (because some data needed to be retrieved from BIOS by Radeon driver during boot is not found in EFI boot mode). But the Radeon shall not be used, anyway..

There are Linux distributions that work in EFI mode with activated Intel GPU on this computer (in fact, I have a parallel Debian installation running on my MacBook), but you need to configure your system to get Linux running, too.

With the help of the how-tos found about Linux & macbookpro8,2 plus some OpenBSD kernel hacking (see below) I found the following way to get OpenBSD 5.9 EFI installation using the Intel GPU on macbookpro8,2 (steps 1, 2 and 3 are source code modifications, 4 can be done by kernel configuration):

1. Added disabling of Radeon and enabling of Intel GPU to OpenBSD EFI boot loader.

CVS diff (see http://www.openbsd.org/anoncvs.html):

Index: efiboot.c
===================================================================
RCS file: /cvs/src/sys/arch/amd64/stand/efiboot/efiboot.c,v
retrieving revision 1.10
diff -r1.10 efiboot.c
64a65,70
> static void
> set_port_val(unsigned int const port, unsigned char const val)
> {
> asm volatile ("outb %%al,%%dx": :"d" (port), "a" (val));
> }
> 
111a118,122
> 
> set_port_val(0x728, 1);
> set_port_val(0x710, 2);
> set_port_val(0x740, 2);
> set_port_val(0x750, 0);

 

Don’t be scared by the black screen during OpenBSD boot. Just press enter after selecting OpenBSD EFI loader in refind menu (when the screen is already black) and wait, OpenBSD will appear after some seconds.

It is worth mentioning that a better option would be to let the OpenBSD kernel do this instead of the EFI boot loader. This way resume from standby might work, too. It does not work with this solution, because the Radeon GPU seems to automatically get reactivated during resume.. 😦

2. Replaced DDC EDID (GPU stuff..) probing function with a version I found in the Debian Linux kernel 3.16.7-ckt20 sources.

CVS diff:

Index: drm_edid.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/drm/drm_edid.c,v
retrieving revision 1.15
diff -r1.15 drm_edid.c
1118a1119
> int retries = 5;
1120,1129c1121,1133
< iic_acquire_bus(adapter, 0);
< if (segment) {
< ret = iic_exec(adapter, I2C_OP_WRITE,
< DDC_SEGMENT_ADDR, NULL, 0, &segment, 1, 0);
< if (ret)
< goto i2c_err;
< }
< ret = iic_exec(adapter, I2C_OP_READ_WITH_STOP, DDC_ADDR,
< &start, 1, buf, len, 0);
< 
---
> do {
> iic_acquire_bus(adapter, 0);
> if (segment) {
> ret = iic_exec(adapter, I2C_OP_WRITE,
> DDC_SEGMENT_ADDR, NULL, 0, &segment, 1, 0);
> if (ret)
> goto i2c_err;
> }
> ret = iic_exec(adapter, I2C_OP_WRITE, DDC_ADDR, NULL, 0, &start, 1, 0);
> if (ret)
> goto i2c_err;
> 
> ret = iic_exec(adapter, I2C_OP_READ_WITH_STOP, DDC_ADDR, NULL, 0, buf, len, 1);
1131c1135,1136
< iic_release_bus(adapter, 0);
---
> iic_release_bus(adapter, 0);
> }while(ret&&(--retries));

 

3. Set LVDS channel mode (more GPU stuff..) to “dual”.

CVS diff:

Index: i915_drv.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/drm/i915/i915_drv.c,v
retrieving revision 1.99
diff -r1.99 i915_drv.c
113c113
< int i915_lvds_channel_mode __read_mostly;
---
> int i915_lvds_channel_mode __read_mostly = 2;

 

There seems to be no way to set this value during boot in OpenBSD as it is possible with Linux (e.g. via GRUB).

4. Disabled efifb0 device in compiled kernel (kernel includes results from step 2 and 3).

See http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/config.8?query=config.

EFI framebuffer driver seems to interfere with the intel driver – without disabling it X won’t start (and there are other weird display problems on terminal). This might be just a bug that will get fixed in the future.

With these modifications OpenBSD 5.9 current/snapshot runs fine (X included) on macbookpro8,2 while using EFI & Intel GPU. 🙂

dmesg:

OpenBSD 5.9-beta (GENERIC.MP) #0: Wed Jan 27 20:27:15 CET 2016
 marc@apple2.my.domain:/home/marc/openbsd_cvs/openbsd_cvs/src/sys/arch/amd64/compile/GENERIC.MP
RTC BIOS diagnostic error 1a<memory_size,fixed_disk>
real mem = 4185079808 (3991MB)
avail mem = 4054048768 (3866MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0x8ad34000 (82 entries)
bios0: vendor Apple Inc. version "MBP81.88Z.0047.B2C.1510261540" date 10/26/15
bios0: Apple Inc. MacBookPro8,2
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP HPET APIC SBST ECDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT MCFG
acpi0: wakeup devices P0P2(S4) GFX0(S4) PEG1(S4) EC__(S4) GMUX(S3) HDEF(S4) GIGE(S4) SDXC(S3) RP01(S4) ARPT(S4) RP02(S4) RP03(S4) RP04(S4) EHC1(S3) EHC2(S3) ADP1(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.34 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 1 (application processor)
cpu4: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu4: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu4: 256KB 64b/line 8-way L2 cache
cpu4: smt 1, core 0, package 0
cpu5 at mainbus0: apid 3 (application processor)
cpu5: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu5: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu5: 256KB 64b/line 8-way L2 cache
cpu5: smt 1, core 1, package 0
cpu6 at mainbus0: apid 5 (application processor)
cpu6: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu6: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu6: 256KB 64b/line 8-way L2 cache
cpu6: smt 1, core 2, package 0
cpu7 at mainbus0: apid 7 (application processor)
cpu7: Intel(R) Core(TM) i7-2675QM CPU @ 2.20GHz, 2195.02 MHz
cpu7: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,LONG,LAHF,PERF,ITSC,SENSOR,ARAT
cpu7: 256KB 64b/line 8-way L2 cache
cpu7: smt 1, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiec0 at acpi0
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-155
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (P0P2)
acpiprt2 at acpi0: bus 5 (PEG1)
acpiprt3 at acpi0: bus 2 (RP01)
acpiprt4 at acpi0: bus 3 (RP02)
acpiprt5 at acpi0: bus 4 (RP03)
acpiprt6 at acpi0: bus -1 (RP04)
acpicpu0 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu4 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu5 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu6 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpicpu7 at acpi0: C3(200@91 mwait.1@0x30), C2(500@64 mwait.1@0x10), C1(1000@1 mwait.1), PSS
acpibat0 at acpi0: BAT0 model "3545797981023400290" type 3545797981528607052 oem "3545797981528673619"
acpiac0 at acpi0: AC unit online
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PWRB
acpibtn2 at acpi0: SLPB
acpivideo0 at acpi0: IGPU
acpivout0 at acpivideo0: DD02
cpu0: Enhanced SpeedStep 2195 MHz: speeds: 2201, 2200, 2100, 2000, 1900, 1800, 1700, 1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09
ppb0 at pci0 dev 1 function 0 "Intel Core 2G PCIE" rev 0x09: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 1 function 1 "Intel Core 2G PCIE" rev 0x09: msi
pci2 at ppb1 bus 5
ppb2 at pci2 dev 0 function 0 "Intel 82524EF Thunderbolt" rev 0x00
pci3 at ppb2 bus 6
ppb3 at pci3 dev 0 function 0 "Intel 82524EF Thunderbolt" rev 0x00: msi
pci4 at ppb3 bus 7
"Intel 82524EF Thunderbolt" rev 0x00 at pci4 dev 0 function 0 not configured
ppb4 at pci3 dev 3 function 0 "Intel 82524EF Thunderbolt" rev 0x00: msi
pci5 at ppb4 bus 8
ppb5 at pci3 dev 4 function 0 "Intel 82524EF Thunderbolt" rev 0x00: msi
pci6 at ppb5 bus 9
ppb6 at pci3 dev 5 function 0 "Intel 82524EF Thunderbolt" rev 0x00: msi
pci7 at ppb6 bus 58
ppb7 at pci3 dev 6 function 0 "Intel 82524EF Thunderbolt" rev 0x00: msi
pci8 at ppb7 bus 107
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 1440x900
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
uhci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x05: apic 2 int 21
ehci0 at pci0 dev 26 function 7 "Intel 6 Series USB" rev 0x05: apic 2 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x05: msi
azalia0: codecs: Cirrus Logic CS4206
audio0 at azalia0
ppb8 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb5: msi
pci9 at ppb8 bus 2
bge0 at pci9 dev 0 function 0 "Broadcom BCM57765" rev 0x10, BCM57765 B0 (0x57785100): msi, address 3c:07:54:6a:c4:88
brgphy0 at bge0 phy 1: BCM57765 10/100/1000baseT PHY, rev. 4
sdhc0 at pci9 dev 0 function 1 "Broadcom SD Host Controller" rev 0x10: apic 2 int 17
sdmmc0 at sdhc0
ppb9 at pci0 dev 28 function 1 "Intel 6 Series PCIE" rev 0xb5: msi
pci10 at ppb9 bus 3
"Broadcom BCM4331" rev 0x02 at pci10 dev 0 function 0 not configured
ppb10 at pci0 dev 28 function 2 "Intel 6 Series PCIE" rev 0xb5: msi
pci11 at ppb10 bus 4
"AT&T/Lucent FW643 1394" rev 0x08 at pci11 dev 0 function 0 not configured
uhci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x05: apic 2 int 19
ehci1 at pci0 dev 29 function 7 "Intel 6 Series USB" rev 0x05: apic 2 int 22
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 "Intel HM65 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x05: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, CT500BX100SSD1, MU02> SCSI3 0/direct fixed naa.500a0751f006340f
sd0: 476940MB, 512 bytes/sector, 976773168 sectors, thin
cd0 at scsibus1 targ 1 lun 0: <MATSHITA, DVD-R UJ-8A8, HB14> ATAPI 5/cdrom removable
ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x05: apic 2 int 18
iic0 at ichiic0
iic0: addr 0x2c 03=fc 05=6c 06=80 71=06 72=80 86=af 90=38 91=13 92=16 93=3b 94=69 95=8c 96=6c 97=86 98=3f 99=1f 9a=84 9f=7c a0=7f a1=b5 a2=bf a3=7b a4=28 a5=cf a6=64 a7=2d words 00=0000 01=0000 02=00fc 03=fc00 04=006c 05=6c80 06=8000 07=0000
spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600 SO-DIMM
spdmem1 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-10600 SO-DIMM
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
asmc0 at isa0 port 0x300/32: rev 1.69f569, 442 keys
efifb at mainbus0 not configured
nvram: invalid checksum
uhub4 at uhub0 port 1 "Standard Microsystems Hub" rev 2.00/b.b3 addr 2
uhub5 at uhub4 port 1 "Apple Inc. BRCM2070 Hub" rev 2.00/1.00 addr 3
uhidev0 at uhub5 port 1 configuration 1 interface 0 "Apple Computer product 0x820a" rev 2.00/1.00 addr 4
uhidev0: iclass 3/1, 1 report id
ukbd0 at uhidev0 reportid 1: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub5 port 2 configuration 1 interface 0 "Apple Computer product 0x820b" rev 2.00/1.00 addr 5
uhidev1: iclass 3/1, 2 report ids
ums0 at uhidev1 reportid 2: 3 buttons
wsmouse0 at ums0 mux 0
ugen0 at uhub5 port 3 "Apple Inc. Bluetooth USB Host Controller" rev 2.00/0.42 addr 6
uhidev2 at uhub4 port 2 configuration 1 interface 0 "Apple Inc. Apple Internal Keyboard / Trackpad" rev 2.00/1.18 addr 7
uhidev2: iclass 3/1, 9 report ids
ukbd1 at uhidev2 reportid 1: 8 variable keys, 6 key codes, country code 13
wskbd1 at ukbd1 mux 1
wskbd1: connecting to wsdisplay0
uhid0 at uhidev2 reportid 9: input=0, output=0, feature=3
uhidev3 at uhub4 port 2 configuration 1 interface 1 "Apple Inc. Apple Internal Keyboard / Trackpad" rev 2.00/1.18 addr 7
uhidev3: iclass 3/0, 68 report ids
uhid1 at uhidev3 reportid 68: input=511, output=0, feature=0
ubcmtp0 at uhub4 port 2 configuration 1 interface 2 "Apple Inc. Apple Internal Keyboard / Trackpad" rev 2.00/1.18 addr 7
wsmouse1 at ubcmtp0 mux 0
uvideo0 at uhub0 port 2 configuration 1 interface 0 "Apple Inc. FaceTime HD Camera (Built-in)" rev 2.00/5.16 addr 8
video0 at uvideo0
ugen1 at uhub0 port 2 configuration 1 "Apple Inc. FaceTime HD Camera (Built-in)" rev 2.00/5.16 addr 8
uhub6 at uhub1 port 1 "Standard Microsystems Hub" rev 2.00/b.b3 addr 2
uhidev4 at uhub6 port 1 configuration 1 interface 0 "Apple Computer, Inc. IR Receiver" rev 2.00/0.16 addr 3
uhidev4: iclass 3/0, 38 report ids
uhid2 at uhidev4 reportid 36: input=4, output=0, feature=0
uhid3 at uhidev4 reportid 37: input=4, output=0, feature=0
uhid4 at uhidev4 reportid 38: input=4, output=0, feature=0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (d0d76611901b8384.a) swap on sd0b dump on sd0b
clock: unknown CMOS layout