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/**
* @file
*
* @ingroup bsp_interrupt
*
* @brief Generic BSP interrupt information implementation.
*/
/*
* Copyright (c) 2008, 2009, 2010
* embedded brains GmbH
* Obere Lagerstr. 30
* D-82178 Puchheim
* 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.org/license/LICENSE.
*/
#include <inttypes.h>
#include <bsp/irq-generic.h>
#include <bsp/irq-info.h>
typedef struct {
void *context;
rtems_printk_plugin_t print;
rtems_vector_number vector;
} bsp_interrupt_report_entry;
static void bsp_interrupt_report_per_handler_routine(
void *arg,
const char *info,
rtems_option options,
rtems_interrupt_handler handler,
void *handler_arg
)
{
bsp_interrupt_report_entry *e = (bsp_interrupt_report_entry *) arg;
const char *opt = options == RTEMS_INTERRUPT_UNIQUE ? "UNIQUE" : "SHARED";
e->print(
e->context,
"%7" PRIu32 " | %-32s | %7s | %010p | %010p\n",
e->vector,
info,
opt,
handler,
handler_arg
);
}
void bsp_interrupt_report_with_plugin(
void *context,
rtems_printk_plugin_t print
)
{
rtems_vector_number v = 0;
bsp_interrupt_report_entry e = {
.context = context,
.print = print,
.vector = 0
};
print(
context,
"-------------------------------------------------------------------------------\n"
" INTERRUPT INFORMATION\n"
"--------+----------------------------------+---------+------------+------------\n"
" VECTOR | INFO | OPTIONS | HANDLER | ARGUMENT \n"
"--------+----------------------------------+---------+------------+------------\n"
);
for (v = BSP_INTERRUPT_VECTOR_MIN; v <= BSP_INTERRUPT_VECTOR_MAX; ++v) {
e.vector = v;
rtems_interrupt_handler_iterate(
v,
bsp_interrupt_report_per_handler_routine,
&e
);
}
print(
context,
"--------+----------------------------------+---------+------------+------------\n"
);
}
void bsp_interrupt_report(void)
{
bsp_interrupt_report_with_plugin(NULL, printk_plugin);
}
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