RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity
207 Commits 7 Branches 54 Tags
ba3911317a112b7ddfa09d0a0c97880853546ff7
Commit Graph

202 Commits

Author SHA1 Message Date
Joel Sherrill
ba3911317a The name of the test support routine pause was changed to rtems_test_pause 
to avoid conflict with the standard POSIX routine pause(2).
 1996-02-22 20:14:36 +00:00
Joel Sherrill
66d9e3ad29 Changed io manager initialization routine to not be static and added it here. 1996-02-21 22:37:55 +00:00
Joel Sherrill
10017a7223 Changed io manager initialization routine to not be static. 1996-02-21 22:37:47 +00:00
Joel Sherrill
4ff19203e0 changed io manager initialization routine to not be static 1996-02-21 22:37:18 +00:00
Joel Sherrill
0e0d88ba6a Dispersal of internal thread handler resulted in removal of some 
variables and renaming of others.
 1996-02-21 14:47:58 +00:00
Joel Sherrill
8cbbe312b6 Dispersal of internal thread handler resulted in the SYSI task being 
only required in a multiprocessor system.  It was replace by the MPCI
Receive Server.  As a result, the CPU Table field for extra stack for
the SYSI task was changed to be extra stack for the MPCI Receive Server.
 1996-02-21 14:47:03 +00:00
Joel Sherrill
adf98bd423 Removed the internal thread objects and dispersed its contents to 
the thread handler (IDLE), MPCI object (SYSI now MP Receive)
and initialize_executive_early (IO initialization).  The SYSI task
no longer exists in a single processor configuration.  This reduces
single processor Workspace requirements by a TCB and a stack which
is often larger than the minimum stack size.  Moving the IO initialization
plus accompanying BSP hooks eliminated an initialization ordering problem
in which a global task could be created before the MPCI was initialized.
 1996-02-21 14:44:11 +00:00
Joel Sherrill
75f09e52de Dispersal of internal thread handler resulted in IDLE thread becoming 
part of the Thread Handler.  This required the name of the optional
CPU dependent IDLE thread implementation to change.
 1996-02-21 14:43:34 +00:00
Joel Sherrill
c4b8161d88 MPCI Receive became a thread and the prototype changed. 1996-02-21 14:37:32 +00:00
Joel Sherrill
56d34e6ca9 Removed the internal thread objects and dispersed its contents to 
the thread handler (IDLE), MPCI object (SYSI now MP Receive)
and initialize_executive_early (IO initialization).  The SYSI task
no longer exists in a single processor configuration.  This reduces
single processor Workspace requirements by a TCB and a stack which
is often larger than the minimum stack size.  Moving the IO initialization
plus accompanying BSP hooks eliminated an initialization ordering problem
in which a global task could be created before the MPCI was initialized.
 1996-02-21 14:32:02 +00:00
Joel Sherrill
b2b52cbc2a Removed arguments from _Thread_Start_multitasking. 1996-02-14 19:00:00 +00:00
Joel Sherrill
f972294dc7 idle thread now created before system initialization thread. 
Also system initialization thread only created in MP systems.
 1996-02-14 18:59:37 +00:00
Joel Sherrill
744d287835 removed arguments from _Thread_Start_multitasking 1996-02-14 18:48:39 +00:00
Joel Sherrill
df26b78853 white space problem 1996-02-14 17:06:57 +00:00
Joel Sherrill
389fa85047 Moved some initialization from the system initialization thread to 
initialize_executive_early.  This was done to clear up an ordering problem
in which global tasks could be created before the MPCI layer was initialized.
 1996-02-14 17:06:40 +00:00
Joel Sherrill
8bde6ea9ca removed post switch extension 1996-02-13 22:16:36 +00:00
Joel Sherrill
da646dd837 fixed bug when outbyte had argument in wrong order relative to those invoking it 1996-02-13 22:15:52 +00:00
Joel Sherrill
94b3ec5970 changed post task extension from user set to api set and added flag 
in each thread which must be set when the post switch extension is to be run.
 1996-02-13 22:14:48 +00:00
Joel Sherrill
6ca11842a5 added clear of _ISR_Signals_to_thread_executing 1996-02-13 22:14:25 +00:00
Joel Sherrill
391f662854 more comments added and existing ones cleaned up in synchronization paths 1996-02-13 15:38:37 +00:00
Joel Sherrill
b38955b043 comma removed from end of last enumerated element 1996-02-13 15:38:03 +00:00
Joel Sherrill
18269cef34 comment added to describe synchronization logic in timeout routine 1996-02-13 15:37:33 +00:00
Joel Sherrill
a31ddf784b *** empty log message *** 1996-02-12 14:36:09 +00:00
Joel Sherrill
8c8a924d5e As part of implementing the new isr synchronization algorithm using a 
single enumerated set of states the set of event manager variables changed.
 1996-02-09 14:31:39 +00:00
Joel Sherrill
107ce47b4b new isr synchronization algorithm using a single enumerated set of states. 1996-02-09 14:30:42 +00:00
Joel Sherrill
6dae1c2d0b added rtems_interrupt_is_in_progress 1996-02-09 14:25:33 +00:00
Joel Sherrill
8a38f3b1e5 added clear of _ISR_Signals_to_thread_executing 1996-02-09 14:21:37 +00:00
Joel Sherrill
f3dabb0439 changed synchronization algorithm to be a single list of enumerated states 1996-02-08 22:16:35 +00:00
Joel Sherrill
d57392d0e1 alignment on workspace changed from CPU_ALIGNMENT to CPU_HEAP_ALIGNMENT 1996-02-08 16:18:38 +00:00
Joel Sherrill
4f60309bdd Swapped order of nested acquisition check and check for returning unsatisfied. 1996-02-01 22:09:07 +00:00
Joel Sherrill
f00a0522a4 synchronization state bugs address 1996-02-01 21:54:40 +00:00
Joel Sherrill
665356af66 invalid use of tcb field resource count 1996-02-01 19:39:21 +00:00
Joel Sherrill
4f7c546e28 new times for 3.5.1 1996-01-22 21:12:12 +00:00
Joel Sherrill
c3dcd6e9b4 Added RTEMS API control structure to per task memory usage macro. 1996-01-19 22:22:12 +00:00
Joel Sherrill
709b93db98 Increased stack size. 1996-01-19 22:21:46 +00:00
Joel Sherrill
2931001675 Added condition compile flag for dump of stack usage information on 
system exit.
 1996-01-19 22:21:16 +00:00
Joel Sherrill
eaa442fc46 added a task begin extension for unix simulator configurations. This extension 
insures that stdout is line buffered (see setvbuf).
 1996-01-19 22:20:40 +00:00
Joel Sherrill
05e4e4197e updated 1996-01-19 22:19:49 +00:00
Joel Sherrill
64f311f730 added definition of cpu_number. 1996-01-19 22:19:31 +00:00
Joel Sherrill
75d482d681 changed version to 3.5.1 1996-01-19 22:18:08 +00:00
Joel Sherrill
d1c00a18cb updated for 3.5.1 1996-01-19 22:16:53 +00:00
Joel Sherrill
84147e4fe4 Removed comment about a confusion on newlib buffering. 1996-01-17 20:15:41 +00:00
Joel Sherrill
97dde60967 increased stack space 1996-01-17 20:14:18 +00:00
Joel Sherrill
72c440eea7 Update from Tony Bennett (tbennett@divnc.com) 1996-01-17 20:13:45 +00:00
Joel Sherrill
217e398585 Modified fstat and stat to be consistent with isatty in that all three 
now pretend that everything is a tty.  This insures that newlib makes
the console output line buffered.
 1996-01-17 20:13:01 +00:00
Joel Sherrill
5d3e5399bb added class to initial id macro 1996-01-17 20:11:33 +00:00
Joel Sherrill
b9be5d0324 increased stack size 1996-01-17 20:11:23 +00:00
Joel Sherrill
b817240cb8 Init task was not defined as being floating point. 1996-01-15 23:07:00 +00:00
Joel Sherrill
6661eaa111 Split error handler into its own directory. 1996-01-15 23:06:16 +00:00
Joel Sherrill
a625ccde69 Made real body of _Heap_Walk conditional on RTEMS_DEBUG. This is necessary 
to be able to build a system without requiring printf.
 1996-01-15 23:04:50 +00:00