Changeset 94a762cb in rtems

Timestamp:

08/22/03 13:14:31 (20 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

14780ecf

Parents:

5c47f47

Message:

2003-08-22 Joel Sherrill <joel@…>

• adaintr.t, ata.t, target.t: Reconcile differences between CVS trunk and 4.6 branch.

Location:

doc/bsp_howto

Files:

• ChangeLog (modified) (1 diff)
• adaintr.t (modified) (3 diffs)
• ata.t (modified) (9 diffs)
• target.t (modified) (3 diffs)

doc/bsp_howto/ChangeLog

@@ +1 @@
+2003-08-22      Joel Sherrill <joel@OARcorp.com>
+
+        * adaintr.t, ata.t, target.t: Reconcile differences between CVS trunk
+        and 4.6 branch.
+
 2003-08-13      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 

doc/bsp_howto/adaintr.t

@@ -33 +33 @@
 
 To enable gnat interrupt and error exception support for a particular 
-bsp, the following has to be done:
+BSP, the following has to be done:
 
 @enumerate
@@ -43 +43 @@
 handled by gnat (including spurious).
 
-@item At startup, gnat calls @code{__gnat_install_handler()}. The bsp 
+@item At startup, gnat calls @code{__gnat_install_handler()}. The BSP 
 must provide this function which installs the interrupt/trap handlers.
 
 @end enumerate
 
-Which cpu-interrupt will generate which signal is implementation
+Which CPU-interrupt will generate which signal is implementation
 defined. There are 32 POSIX signals (1 - 32), and all except the
 three error signals (SIGILL, SIGFPE and SIGSEGV) can be used. I
@@ -64 +64 @@
 Ada examples package to show how interrupts can be handled
 in Ada95. Note that generation of the test interrupt
-(@code{irqforce.c}) is bsp specific and must be edited.
+(@code{irqforce.c}) is BSP specific and must be edited.
 
 NOTE: The @code{irq_test} example was written for the SPARC/ERC32

doc/bsp_howto/ata.t

@@ -16 +16 @@
 
 ATA driver provides generic interface to an ATA device. ATA driver is
-hardware independant implementation of ATA standart defined in working draft
-"AT Attachment Interface with Extentions (ATA-2)" X3T10/0948D revision 4c, 
+hardware independent implementation of ATA standard defined in working draft
+"AT Attachment Interface with Extensions (ATA-2)" X3T10/0948D revision 4c, 
 March 18, 1996. ATA Driver based on IDE Controller Driver and may be used for 
 computer systems with single IDE controller and with multiple as well. Although
@@ -30 +30 @@
 
 The reference implementation for ATA driver can be found in 
-@code{c/src/exec/libblock/src/ata.c}.  
+@code{cpukit/libblock/src/ata.c}.  
 
 @section Initialization
@@ -53 +53 @@
    for each IDE controller successfully initialized by the IDE Controller 
        driver
-     if the controller is interuupt driven
+     if the controller is interrupt driven
        set up interrupt handler 
 
@@ -68 +68 @@
 
 Special processing of ATA commands is required because of absence of 
-multitasking enviroment during the driver initialization.
+multitasking environment during the driver initialization.
 
 Detected ATA devices are registered in the system as physical block devices
@@ -119 +119 @@
 ATA driver supports separate ATA requests queues for each IDE
 controller (one queue per controller). The following structure contains 
-inforamtion about controller's queue and devices attached to the controller:
+information about controller's queue and devices attached to the controller:
 
 @example
@@ -129 +129 @@
 typedef struct ata_ide_ctrl_s @{
     rtems_boolean present;   /* controller state */
-    ata_dev_t     device[2]; /* ata diveces description */
+    ata_dev_t     device[2]; /* ata devices description */
     Chain_Control reqs;      /* requests chain */
 @} ata_ide_ctrl_t;
@@ -138 +138 @@
 number.
 
-The following struture allows to map an ATA device to the pair (IDE 
+The following structure allows to map an ATA device to the pair (IDE 
 controller minor number device is attached to, device number
 on the controller): 
@@ -177 +177 @@
 implementation supports only two ioctls: BLKIO_REQUEST and
 ATAIO_SET_MULTIPLE_MODE. Each ATA driver ioctl() call generates an 
-ATA request which is appended to the apropriate controller queue depending
+ATA request which is appended to the appropriate controller queue depending
 on ATA device the request belongs to. If appended request is single request in
 the controller's queue then ATA driver event is generated.
@@ -184 +184 @@
 driver. In current driver version queue of ATA driver events implemented
 as RTEMS message queue. Each message contains event type, IDE controller
-minor number on which event happaned and error if an error occured. Events
+minor number on which event happened and error if an error occurred. Events
 may be generated either by ATA driver ioctl call or by ATA driver task itself.
 Each time ATA driver task receives an event it gets controller minor number

doc/bsp_howto/target.t

@@ -27 +27 @@
 routines for the executive proper such as the context switch and
 the interrupt subroutine implementations.  Sources for the supported
-processor families can be found in @code{c/src/exec/score/cpu}.
+processor families can be found in @code{cpukit/score/cpu}.
 A good starting point for a new family of processors is the
 @code{no_cpu} directory, which holds both prototypes and
@@ -35 +35 @@
 dependent on a particular CPU model.  For example, the MC68000 and MC68020
 processors are both members of the m68k CPU family but there are significant
-differents between these CPU models which RTEMS must take into account.
+differences between these CPU models which RTEMS must take into account.
 
 @section Board Dependent
@@ -116 +116 @@
 
 @example
-c/src/exec/score/cpu/@i{CPU}
+cpukit/score/cpu/@i{CPU}
 @end example