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/* OpenPICC Main Program
* (C) 2006 by Harald Welte <hwelte@hmw-consulting.de>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <errno.h>
#include <include/lib_AT91SAM7.h>
#include <include/openpcd.h>
#include <os/dbgu.h>
#include <os/led.h>
#include <os/pcd_enumerate.h>
#include <os/usb_handler.h>
#include "../openpcd.h"
#include <os/main.h>
#include <os/pio_irq.h>
#include <simtrace/tc_etu.h>
#include <simtrace/iso7816_uart.h>
void _init_func(void)
{
/* low-level hardware initialization */
pio_irq_init();
iso_uart_init();
tc_etu_init();
usbtest_init();
/* high-level protocol */
//opicc_usbapi_init();
led_switch(1, 0);
led_switch(2, 1);
iso_uart_rx_mode();
}
static void help(void)
{
DEBUGPCR("r: iso uart Rx mode\r\n"
"c: toggle clock master/slave\r\n"
"l: set nRST to low (active)\r\n"
"h: set nRST to high (inactive)\r\n"
"o: set nRST to input\r\n");
}
int _main_dbgu(char key)
{
static int i = 0;
DEBUGPCRF("main_dbgu");
switch (key) {
case 'r':
iso_uart_rx_mode();
break;
case 'c':
iso_uart_clk_master(i++ & 1);
break;
case 'l':
iso_uart_rst(0);
break;
case 'h':
iso_uart_rst(1);
break;
case 'o':
iso_uart_rst(2);
break;
case 'd':
iso_uart_dump();
break;
case '?':
help();
break;
}
return -EINVAL;
}
void _main_func(void)
{
/* first we try to get rid of pending to-be-sent stuff */
usb_out_process();
/* next we deal with incoming requests from USB EP1 (OUT) */
usb_in_process();
udp_unthrottle();
}
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