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2009-08-12 Joel Sherrill <joel.sherrill@oarcorp.com>

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* src/irq-legacy.c: Spacing, tabs, and proper format for license
	notice.
This commit is contained in:
Joel Sherrill
2009-08-12 19:53:30 +00:00
parent 07e6793035
commit 6620c1852d
2 changed files with 116 additions and 104 deletions
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5
c/src/lib/libbsp/shared/ChangeLog
View File

@@ -1,3 +1,8 @@
2009-08-12 Joel Sherrill <joel.sherrill@oarcorp.com>
* src/irq-legacy.c: Spacing, tabs, and proper format for license
notice.
2009-08-10 Joel Sherrill <joel.sherrill@oarcorp.com>
* console.c: Fix tabs and allow the BSP to override the default baud

215
c/src/lib/libbsp/shared/src/irq-legacy.c
View File

@@ -14,8 +14,10 @@
* Germany
* rtems@embedded-brains.de
*
* The license and distribution terms for this file may be found in the file
* LICENSE in this distribution or at http://www.rtems.com/license/LICENSE.
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
*/
#include <stdbool.h>
@@ -26,172 +28,177 @@
#include <bsp/irq-generic.h>
typedef struct {
rtems_irq_hdl handler;
void *arg;
rtems_irq_hdl handler;
void *arg;
} bsp_interrupt_legacy_entry;
typedef struct {
rtems_irq_hdl handler;
void *handler_arg;
bsp_interrupt_legacy_entry *legacy_handler_arg;
rtems_irq_hdl handler;
void *handler_arg;
bsp_interrupt_legacy_entry *legacy_handler_arg;
} bsp_interrupt_legacy_iterate_entry;
static void bsp_interrupt_legacy_dispatch( rtems_vector_number vector, void *arg)
static void bsp_interrupt_legacy_dispatch(rtems_vector_number vector, void *arg)
{
bsp_interrupt_legacy_entry *e = (bsp_interrupt_legacy_entry *) arg;
e->handler( e->arg);
bsp_interrupt_legacy_entry *e = (bsp_interrupt_legacy_entry *) arg;
e->handler(e->arg);
}
static void bsp_interrupt_legacy_per_handler_routine(
void *arg,
const char *info,
rtems_option options,
rtems_interrupt_handler handler,
void *handler_arg
void *arg,
const char *info,
rtems_option options,
rtems_interrupt_handler handler,
void *handler_arg
)
{
bsp_interrupt_legacy_iterate_entry *ie = (bsp_interrupt_legacy_iterate_entry *) arg;
bsp_interrupt_legacy_entry *e = NULL;
bsp_interrupt_legacy_iterate_entry *ie =
(bsp_interrupt_legacy_iterate_entry *) arg;
bsp_interrupt_legacy_entry *e = NULL;
if (handler == bsp_interrupt_legacy_dispatch) {
e = (bsp_interrupt_legacy_entry *) handler_arg;
if (e->handler == ie->handler && e->arg == ie->handler_arg) {
ie->legacy_handler_arg = e;
}
}
if (handler == bsp_interrupt_legacy_dispatch) {
e = (bsp_interrupt_legacy_entry *) handler_arg;
if (e->handler == ie->handler && e->arg == ie->handler_arg) {
ie->legacy_handler_arg = e;
}
}
}
/**
* @deprecated Obsolete.
*/
int BSP_get_current_rtems_irq_handler( rtems_irq_connect_data *cd)
int BSP_get_current_rtems_irq_handler(rtems_irq_connect_data *cd)
{
cd->hdl = NULL;
cd->handle = NULL;
cd->on = NULL;
cd->off = NULL;
cd->isOn = NULL;
cd->hdl = NULL;
cd->handle = NULL;
cd->on = NULL;
cd->off = NULL;
cd->isOn = NULL;
return 1;
return 1;
}
/**
* @deprecated Use rtems_interrupt_handler_install() instead.
*/
int BSP_install_rtems_irq_handler( const rtems_irq_connect_data *cd)
int BSP_install_rtems_irq_handler(const rtems_irq_connect_data *cd)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bsp_interrupt_legacy_entry *e = malloc( sizeof( bsp_interrupt_legacy_entry));
rtems_status_code sc = RTEMS_SUCCESSFUL;
bsp_interrupt_legacy_entry *e = malloc(sizeof( bsp_interrupt_legacy_entry));
if (e == NULL) {
return 0;
}
if (e == NULL) {
return 0;
}
e->handler = cd->hdl;
e->arg = cd->handle;
e->handler = cd->hdl;
e->arg = cd->handle;
sc = rtems_interrupt_handler_install(
cd->name,
"Unique interrupt handler (installed with obsolete BSP_install_rtems_irq_handler())",
RTEMS_INTERRUPT_UNIQUE,
bsp_interrupt_legacy_dispatch,
e
);
if (sc != RTEMS_SUCCESSFUL) {
free( e);
return 0;
}
sc = rtems_interrupt_handler_install(
cd->name,
"Unique interrupt handler "
"(installed with obsolete BSP_install_rtems_irq_handler())",
RTEMS_INTERRUPT_UNIQUE,
bsp_interrupt_legacy_dispatch,
e
);
if (sc != RTEMS_SUCCESSFUL) {
free(e);
return 0;
}
if (cd->on != NULL) {
cd->on( cd);
}
if (cd->on != NULL) {
cd->on(cd);
}
return 1;
return 1;
}
/**
* @deprecated Use rtems_interrupt_handler_install() instead.
*/
int BSP_install_rtems_shared_irq_handler( const rtems_irq_connect_data *cd)
int BSP_install_rtems_shared_irq_handler(const rtems_irq_connect_data *cd)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bsp_interrupt_legacy_entry *e = malloc( sizeof( bsp_interrupt_legacy_entry));
rtems_status_code sc = RTEMS_SUCCESSFUL;
bsp_interrupt_legacy_entry *e = malloc(sizeof( bsp_interrupt_legacy_entry));
if (e == NULL) {
return 0;
}
if (e == NULL) {
return 0;
}
e->handler = cd->hdl;
e->arg = cd->handle;
e->handler = cd->hdl;
e->arg = cd->handle;
sc = rtems_interrupt_handler_install(
cd->name,
"Shared interrupt handler (installed with obsolete BSP_install_rtems_shared_irq_handler())",
RTEMS_INTERRUPT_SHARED,
bsp_interrupt_legacy_dispatch,
e
);
if (sc != RTEMS_SUCCESSFUL) {
free( e);
return 0;
}
sc = rtems_interrupt_handler_install(
cd->name,
"Shared interrupt handler "
"(installed with obsolete BSP_install_rtems_shared_irq_handler())",
RTEMS_INTERRUPT_SHARED,
bsp_interrupt_legacy_dispatch,
e
);
if (sc != RTEMS_SUCCESSFUL) {
free(e);
return 0;
}
if (cd->on != NULL) {
cd->on( cd);
}
if (cd->on != NULL) {
cd->on(cd);
}
return 1;
return 1;
}
/**
* @deprecated Use rtems_interrupt_handler_remove() instead.
*/
int BSP_remove_rtems_irq_handler( const rtems_irq_connect_data *cd)
int BSP_remove_rtems_irq_handler(const rtems_irq_connect_data *cd)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
bsp_interrupt_legacy_iterate_entry e = {
.handler = cd->hdl,
.handler_arg = cd->handle,
.legacy_handler_arg = NULL
};
rtems_status_code sc = RTEMS_SUCCESSFUL;
bsp_interrupt_legacy_iterate_entry e = {
.handler = cd->hdl,
.handler_arg = cd->handle,
.legacy_handler_arg = NULL
};
sc = rtems_interrupt_handler_iterate( cd->name, bsp_interrupt_legacy_per_handler_routine, &e);
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
sc = rtems_interrupt_handler_iterate(
cd->name, bsp_interrupt_legacy_per_handler_routine, &e);
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
if (e.legacy_handler_arg == NULL) {
return 0;
}
if (e.legacy_handler_arg == NULL) {
return 0;
}
if (cd->off != NULL) {
cd->off( cd);
}
if (cd->off != NULL) {
cd->off(cd);
}
sc = rtems_interrupt_handler_remove( cd->name, bsp_interrupt_legacy_dispatch, e.legacy_handler_arg);
sc = rtems_interrupt_handler_remove(
cd->name, bsp_interrupt_legacy_dispatch, e.legacy_handler_arg);
free( e.legacy_handler_arg);
free(e.legacy_handler_arg);
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
return 1;
return 1;
}
/**
* @deprecated Use bsp_interrupt_initialize() instead.
*/
int BSP_rtems_irq_mngt_set( rtems_irq_global_settings *config)
int BSP_rtems_irq_mngt_set(rtems_irq_global_settings *config)
{
return 0;
return 0;
}
/**
* @deprecated Obsolete.
*/
int BSP_rtems_irq_mngt_get( rtems_irq_global_settings **config)
int BSP_rtems_irq_mngt_get(rtems_irq_global_settings **config)
{
*config = NULL;
return 0;
*config = NULL;
return 0;
}