76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
|
/* This source file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */
|
||
|
|
|
||
|
|
/*! \page License
|
||
|
|
* Copyright (C) 2009, H&D Wireless AB All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions are met:
|
||
|
|
*
|
||
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
||
|
|
* this list of conditions and the following disclaimer.
|
||
|
|
*
|
||
|
|
* 2. 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.
|
||
|
|
*
|
||
|
|
* 3. The name of H&D Wireless AB may not be used to endorse or promote products derived
|
||
|
|
* from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY H&D WIRELESS AB ``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 EXPRESSLY AND
|
||
|
|
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
|
||
|
|
*/
|
||
|
|
#include "startup.h"
|
||
|
|
#include "pm.h"
|
||
|
|
#include "intc.h"
|
||
|
|
#include "board.h"
|
||
|
|
#include "print_funcs.h"
|
||
|
|
#include "clocks.h"
|
||
|
|
|
||
|
|
|
||
|
|
static void init_exceptions(void)
|
||
|
|
{
|
||
|
|
extern void _evba;
|
||
|
|
Set_system_register(AVR32_EVBA, (int)&_evba);
|
||
|
|
Enable_global_exception();
|
||
|
|
}
|
||
|
|
|
||
|
|
static void init_hmatrix(void)
|
||
|
|
{
|
||
|
|
union {
|
||
|
|
unsigned long scfg;
|
||
|
|
avr32_hmatrix_scfg_t SCFG;
|
||
|
|
} u_avr32_hmatrix_scfg = {
|
||
|
|
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_FLASH]
|
||
|
|
};
|
||
|
|
u_avr32_hmatrix_scfg.SCFG.defmstr_type =
|
||
|
|
AVR32_HMATRIX_DEFMSTR_TYPE_LAST_DEFAULT;
|
||
|
|
AVR32_HMATRIX.scfg[AVR32_HMATRIX_SLAVE_FLASH] =
|
||
|
|
u_avr32_hmatrix_scfg.scfg;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void init_interrupts(void)
|
||
|
|
{
|
||
|
|
INTC_init_interrupts();
|
||
|
|
|
||
|
|
//initExtInt();
|
||
|
|
|
||
|
|
Enable_global_interrupt();
|
||
|
|
}
|
||
|
|
|
||
|
|
void startup_init(void)
|
||
|
|
{
|
||
|
|
init_exceptions();
|
||
|
|
init_hmatrix();
|
||
|
|
init_sys_clocks();
|
||
|
|
init_interrupts();
|
||
|
|
init_dbg_rs232(FPBA_HZ);
|
||
|
|
}
|