RCS file: openf.c,v Working file: openf.c head: 1.6 branch: locks: strict root: 1.6 access list: symbolic names: keyword substitution: kv total revisions: 6; selected revisions: 6 description: The functionality of chardev_open() is implemented here inside this file.Whenever the application calls … Continue reading
RCS file: header.h,v Working file: header.h head: 1.16 branch: locks: strict root: 1.16 access list: symbolic names: keyword substitution: kv total revisions: 16; selected revisions: 16 description: Base header file that includes the definitions of all the macros,structures and contains … Continue reading
RCS file: header.h,v Working file: header.h head: 1.16 branch: locks: strict root: 1.16 access list: symbolic names: keyword substitution: kv total revisions: 16; selected revisions: 16 description: Base header file that includes the definitions of all the macros,structures and contains … Continue reading
RCS file: header.h,v Working file: header.h head: 1.16 branch: locks: strict root: 1.16 access list: symbolic names: keyword substitution: kv total revisions: 16; selected revisions: 16 description: Base header file that includes the definitions of all the macros,structures and contains … Continue reading
RCS file: header.h,v Working file: header.h head: 1.14 branch: locks: strict root: 1.14 access list: symbolic names: keyword substitution: kv total revisions: 14; selected revisions: 14 description: Base header file that includes the definitions of all the macros,structures and contains … Continue reading
RCS file: header.h,v Working file: header.h head: 1.8 branch: locks: strict root: 1.8 access list: symbolic names: keyword substitution: kv total revisions: 8; selected revisions: 8 description: Base header file that includes the definitions of all the macros,structures and contains … Continue reading
RCS file: header.h,v Working file: header.h head: 1.7 branch: locks: strict root: 1.7 access list: symbolic names: keyword substitution: kv total revisions: 7; selected revisions: 7 description: Base header file that includes the definitions of all the macros,structures and contains … Continue reading
RCS file: header.h,v Working file: header.h head: 1.5 branch: locks: strict root: 1.5 access list: symbolic names: keyword substitution: kv total revisions: 5; selected revisions: 5 description: Base header file that includes the definitions of all the macros,structure definitions and … Continue reading
Finally i completed the writing in multiple quantum. Description of my Character driver- step-1-> registered the driver by alloc_chrdev_region() and unregistered in exit function by unregister_chrdev_region(). After registering the driver you have major number that is given by by kernel. step-2->Now … Continue reading
PARALLEL PORT A parallel port is a type of interface found on computers (personal and otherwise) for connecting peripherals. In computing, a parallel port is a parallel communication physical interface. It is also known as a printer port or Centronics … Continue reading
RCS file: header.h,v Working file: header.h head: 1.4 branch: locks: strict root: 1.4 access list: symbolic names: keyword substitution: kv total revisions: 4; selected revisions: 4 description: Header file:<linux/init.h> is included to support module_init() and module_exit() macros. —————————- revision 1.4 … Continue reading
Completed Synchronizations Technique: 1. Semaphore 2. Mutex 3. RW_Semaphore 4. Completion 5. Spinlock
head 1.3; access; symbols; locks root:1.3; strict; comment @ * @; 1.3 date 2014.01.07.05.55.57; author root; state Exp; branches; next 1.2; 1.2 date 2014.01.07.04.44.27; author root; state Exp; branches; next 1.1; 1.1 date 2014.01.07.03.22.24; author root; state Exp; branches; next … Continue reading
module initialization log_file head 1.2; access; symbols; locks root:1.2; strict; comment @ * @; 1.2 date 2014.01.07.04.44.27; author root; state Exp; branches; next 1.1; 1.1 date 2014.01.07.03.22.24; author root; state Exp; branches; next ; desc @device driver registerd using alloc_chrdev_region … Continue reading
log files head 1.1; access; symbols; locks; strict; comment @ * @; 1.1 date 2014.01.06.10.23.58; author root; state Exp; branches; next ; desc @Header file for init.c and exit .c —————————————————————————————————————————————————– head 1.1; access; symbols; locks; strict; comment @ * … Continue reading