Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

flash(4) [netbsd man page]

FLASH(4)						   BSD Kernel Interfaces Manual 						  FLASH(4)

flash -- device-independent flash layer SYNOPSIS
#include <sys/flash.h> DESCRIPTION
The flash driver provides a device-independent interface for using flash memory. The following ioctl(2) operations are supported on /dev/flash: FLASH_BLOCK_ISBAD (struct flash_badblock_params) This command checks if a block is marked as bad. FLASH_BLOCK_MARKBAD (struct flash_badblock_params) This command marks a block as bad. FLASH_DUMP (struct flash_dump_params) This command dumps a block. FLASH_ERASE_BLOCK (struct flash_erase_params) This command erases one or more blocks. FLASH_GET_INFO (struct flash_info_params) This command aquires information aboout the flash device. FILES
/dev/flash SEE ALSO
flash(9), nand(9) AUTHORS
Adam Hoka <> BSD
January 21, 2010 BSD

Check Out this Related Man Page

M16C-FLASH(1)						      General Commands Manual						     M16C-FLASH(1)

m16c-flash - Flash programmer for Renesas M16C and R8C microcontrollers SYNOPSIS
m16c-flash is a flash programmer for the Renesas M16C and R8C microcontrollers which operates in asynchronous mode. OPTIONS
COM_DEV The serial device to use for flashing, e.g. /dev/ttyS0 or /dev/ttyUSB0. CPU_TYPE The CPU type you want to flash to (currently M16C or R8C). FILE The filename of the binary you want to flash. ID1:...:ID7 The device ID. --help Show a help text and exit. --version Show version information and exit. EXAMPLES
Flash the simple.s file onto an M16C microcontroller via the first serial port (/dev/ttyS0) using 0:0:0:0:0:0:0 as the device ID: m16c-flash /dev/ttyS0 M16C simple.s 0:0:0:0:0:0:0 Flash the test.mot file onto an R8C microcontroller via the USB serial device /dev/ttyUSB0, and using ff:ff:ff:ff:ff:ff:ff as device ID: m16c-flash /dev/ttyUSB0 R8C test.mot ff:ff:ff:ff:ff:ff:ff BUGS
Please report any bugs to Thomas Fischl <>. LICENCE
m16c-flash is covered by the GNU General Public License (GPL). AUTHORS
Greg Reynolds <> Jim Hawkridge <> Thomas Fischl <> This manual page was written by Uwe Hermann <>, for the Debian GNU/Linux system (but may be used by others). August 20, 2006 M16C-FLASH(1)
Man Page

12 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Our First Flash Intro ?

(13 Replies)
Discussion started by: Neo
13 Replies

2. Post Here to Contact Site Administrators and Moderators

Our First Flash Intro ?

Well, someone created a flash intro for us (their first attempt at SWiSH!) OK, SECOND DRAFT: --------------------------- FIRST DRAFT: Notice it says "Search before posting a question"..... Well????... (24 Replies)
Discussion started by: Neo
24 Replies

3. Post Here to Contact Site Administrators and Moderators

Latest Design of New Unix Header (Flash)

As everyone might know by now, we have a new 'draft' banner with matrix theme, falling unix commands, blinking numbers, and more. This will be the new default theme for the forums. We are in the process of sending final comments to our designer, please feel free to post your suggestions here.... (20 Replies)
Discussion started by: Neo
20 Replies

4. Post Here to Contact Site Administrators and Moderators

How Many "Falling Unix Commands" are in the Flash Header?

A poll!! (10 Replies)
Discussion started by: Neo
10 Replies

5. SuSE

Problem with flash player

Hi All Im using Redhat Linux enterprise editon 4.0 When ever i open firefox, i get a msg saying that "Install missing plugins" When i click that macromedi flash player is downloaded. And after i install flash player also, in fireforx i get the same message Pls help me (11 Replies)
Discussion started by: balumankala
11 Replies

6. Linux

Problem with flash player

(11 Replies)
Discussion started by: balumankala
11 Replies

7. Solaris

removable usb flash drive

# rmformat Looking for devices... 1. Logical Node: /dev/rdsk/c0t0d0p0 Physical Node: /pci@0,0/pci-ide@1f,1/ide@0/sd@0,0 Connected Device: HL-DT-ST DVD+-RW GWA4164B E113 Device Type: DVD Reader/Writer 2. Logical Node: /dev/rdsk/c2t0d0p0 Physical Node:... (26 Replies)
Discussion started by: seyiisq
26 Replies

8. Shell Programming and Scripting

Script for V$flash_recovery_area_usage

Hello, on a daily / hourly basis I need need to check the size for the Flash Recovery Area (v$flash_recovery_area_usage) I was not in work yesterday and when I arrived today I checked the alert log only to find that the usage was 100%. This means the overnight backups will not run. I... (12 Replies)
Discussion started by: jnrpeardba
12 Replies

9. Shell Programming and Scripting

Copy file to SD card from internal flash.

Hi, At first I have to say that I know nothing about Linux :( But I am looking for solution how to copy one file from internal Lowrnace HDS flash memory. Lowrance HDS is Linux based device. Here is the link for firmware update files for this unit. At the end of main firmware file there... (62 Replies)
Discussion started by: PouchX
62 Replies

10. Solaris

Oracle DB, balancing flash with bulk disks

I'm working as sys admin on a db server that's currently serviced by 30x 15k disks and is getting about 3000-3500 iops. A consultant has suggested we can replace that with 10x 10k disks and 700g of flash. He has not performed any testing to determine the working set, growth patterns, etc... and I... (11 Replies)
Discussion started by: Nix_Lover
11 Replies

11. AIX

Please share the command to get flash doms on AIX

Hello, Please share the command to get flash doms on aix Best regards, Vishal (12 Replies)
Discussion started by: Vishal_dba
12 Replies

12. UNIX for Beginners Questions & Answers

Restore .dmg containing multiple partitions to bootable USB flash drive

I have a .dmg file which was created from a disk consisting of two partitions. When I mount the dmg both partitions pop up, so I know the imaging worked properly. One partition is HFS+ and the other is FAT32. So far, I've been unable to find a way to restore the dmg to a flash drive where both... (17 Replies)
Discussion started by: paulcristo
17 Replies

Featured Tech Videos