mirror of
https://github.com/marqs85/ossc.git
synced 2024-08-25 21:29:01 +00:00
103 lines
3.4 KiB
C
103 lines
3.4 KiB
C
/*
|
|
* alt_sys_init.c - HAL initialization source
|
|
*
|
|
* Machine generated for CPU 'nios2_qsys_0' in SOPC Builder design 'sys'
|
|
* SOPC Builder design path: ../../sys.sopcinfo
|
|
*
|
|
* Generated: Wed Dec 30 21:13:11 EET 2015
|
|
*/
|
|
|
|
/*
|
|
* DO NOT MODIFY THIS FILE
|
|
*
|
|
* Changing this file will have subtle consequences
|
|
* which will almost certainly lead to a nonfunctioning
|
|
* system. If you do modify this file, be aware that your
|
|
* changes will be overwritten and lost when this file
|
|
* is generated again.
|
|
*
|
|
* DO NOT MODIFY THIS FILE
|
|
*/
|
|
|
|
/*
|
|
* License Agreement
|
|
*
|
|
* Copyright (c) 2008
|
|
* Altera Corporation, San Jose, California, USA.
|
|
* All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* This agreement shall be governed in all respects by the laws of the State
|
|
* of California and by the laws of the United States of America.
|
|
*/
|
|
|
|
#include "system.h"
|
|
#include "sys/alt_irq.h"
|
|
#include "sys/alt_sys_init.h"
|
|
|
|
#include <stddef.h>
|
|
|
|
/*
|
|
* Device headers
|
|
*/
|
|
|
|
#include "altera_nios2_gen2_irq.h"
|
|
#include "Altera_UP_SD_Card_Avalon_Interface_mod.h"
|
|
#include "altera_avalon_jtag_uart.h"
|
|
#include "altera_epcq_controller_mod.h"
|
|
#include "i2c_opencores.h"
|
|
|
|
/*
|
|
* Allocate the device storage
|
|
*/
|
|
|
|
ALTERA_NIOS2_GEN2_IRQ_INSTANCE ( NIOS2_QSYS_0, nios2_qsys_0);
|
|
ALTERA_AVALON_JTAG_UART_INSTANCE ( JTAG_UART_0, jtag_uart_0);
|
|
ALTERA_EPCQ_CONTROLLER_MOD_AVL_MEM_AVL_CSR_INSTANCE ( EPCQ_CONTROLLER_0, EPCQ_CONTROLLER_0_AVL_MEM, EPCQ_CONTROLLER_0_AVL_CSR, epcq_controller_0);
|
|
ALTERA_UP_SD_CARD_AVALON_INTERFACE_MOD_INSTANCE ( ALTERA_UP_SD_CARD_AVALON_INTERFACE_0, Altera_UP_SD_Card_Avalon_Interface_0);
|
|
I2C_OPENCORES_INSTANCE ( I2C_OPENCORES_0, i2c_opencores_0);
|
|
|
|
/*
|
|
* Initialize the interrupt controller devices
|
|
* and then enable interrupts in the CPU.
|
|
* Called before alt_sys_init().
|
|
* The "base" parameter is ignored and only
|
|
* present for backwards-compatibility.
|
|
*/
|
|
|
|
void alt_irq_init ( const void* base )
|
|
{
|
|
ALTERA_NIOS2_GEN2_IRQ_INIT ( NIOS2_QSYS_0, nios2_qsys_0);
|
|
alt_irq_cpu_enable_interrupts();
|
|
}
|
|
|
|
/*
|
|
* Initialize the non-interrupt controller devices.
|
|
* Called after alt_irq_init().
|
|
*/
|
|
|
|
void alt_sys_init( void )
|
|
{
|
|
ALTERA_AVALON_JTAG_UART_INIT ( JTAG_UART_0, jtag_uart_0);
|
|
ALTERA_EPCQ_CONTROLLER_MOD_INIT ( EPCQ_CONTROLLER_0, epcq_controller_0);
|
|
ALTERA_UP_SD_CARD_AVALON_INTERFACE_MOD_INIT ( ALTERA_UP_SD_CARD_AVALON_INTERFACE_0, Altera_UP_SD_Card_Avalon_Interface_0);
|
|
I2C_OPENCORES_INIT ( I2C_OPENCORES_0, i2c_opencores_0);
|
|
}
|