aboutsummaryrefslogtreecommitdiffstats
path: root/firmware/zpu/usrp2p/bootloader/fw_bootloader.c
blob: de561cf22efe6a419036da47ad2709e67df84ea0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/* -*- c -*- */
/*
 * Copyright 2009-2011 Ettus Research LLC
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <memory_map.h>
#include <nonstdio.h>
#include <stdlib.h>
#include <bootconfig.h>
#include <bootconfig_private.h>
#include <bootloader_utils.h>
#include <hal_interrupts.h>


void hal_uart_init(void);
void spif_init(void);
void i2c_init(void);
void bootconfig_init(void);

void pic_interrupt_handler() __attribute__ ((interrupt_handler));

void pic_interrupt_handler()
{
  // nop stub
}

int
main(int argc, char **argv)
{
  hal_disable_ints();	// In case we got here via jmp 0x0
  hal_uart_init();
  i2c_init();
  bootconfig_init();	// Must come after i2c_init.
  spif_init();		// Needed for get_flashdir.

  load_firmware();
}