/*
* Copyright (c) 2007 Michal Kebrt
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup arm32
* @{
*/
/** @file
*/
#include <arch.h>
#include <arch/boot.h>
#include <config.h>
#include <arch/console.h>
#include <ddi/device.h>
#include "aux_print/printf.h"
#include <print.h>
#include <config.h>
#include <interrupt.h>
bootinfo_t bootinfo;
void arch_pre_main(void)
{
aux_printf("arch_pre_main\n");
int i;
init.cnt = bootinfo.cnt;
for (i = 0; i < bootinfo.cnt; ++i) {
init.tasks[i].addr = bootinfo.tasks[i].addr;
init.tasks[i].size = bootinfo.tasks[i].size;
// aux_printf("%L, %d\n", bootinfo.tasks[i].addr, bootinfo.tasks[i].size);
}
/* TODO this code just setups irq testing bed */
setup_exception_stacks();
}
#include <ddi/irq.h>
void arch_pre_mm_init(void)
{
aux_printf("arch_pre_mm_init\n");
/* It is not assumed by default */
interrupts_disable();
/* Initialize dispatch table */
exception_init();
}
void arch_post_mm_init(void)
{
aux_printf("arch_post_mm_init\n");
interrupt_init(); // needs malloc ... so after mm init
console_init(device_assign_devno()); // need hash table of irq ... so after irq_init
/* TODO */
interrupts_enable();
while(1);
}
void arch_post_cpu_init(void)
{
/* TODO */
}
void arch_pre_smp_init(void)
{
/* TODO */
}
void arch_post_smp_init(void)
{
/* TODO */
}
/** Perform arm32 specific tasks needed before the new task is run. */
void before_task_runs_arch(void)
{
/* TODO */
}
/** Perform arm32 specific tasks needed before the new thread is scheduled. */
void before_thread_runs_arch(void)
{
/* TODO */
}
void after_thread_ran_arch(void)
{
/* TODO */
}
/** @}
*/