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/* main program of Free Software for Calypso Phone */
/* (C) 2010 by Harald Welte <laforge@gnumonks.org>
*
* All Rights Reserved
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <debug.h>
#include <memory.h>
#include <rffe.h>
#include <keypad.h>
#include <board.h>
#include <abb/twl3025.h>
#include <display/st7558.h>
#include <rf/trf6151.h>
#include <calypso/clock.h>
#include <calypso/tpu.h>
#include <calypso/tsp.h>
#include <calypso/dsp.h>
#include <calypso/irq.h>
#include <calypso/misc.h>
#include <comm/sercomm.h>
/* FIXME: We need proper calibrated delay loops at some point! */
void delay_us(unsigned int us)
{
volatile unsigned int i;
for (i= 0; i < us*4; i++) { i; }
}
void delay_ms(unsigned int ms)
{
volatile unsigned int i;
for (i= 0; i < ms*1300; i++) { i; }
}
/* Main Program */
const char *hr = "======================================================================\n";
void key_handler(enum key_codes code, enum key_states state);
static void *console_rx_cb(uint8_t dlci, struct msgb *msg)
{
if (dlci != SC_DLCI_CONSOLE) {
printf("Message for unknown DLCI %u\n", dlci);
return;
}
printf("Message on console DLCI: '%s'\n", msg->data);
st7558_puts(msg->data);
msgb_free(msg);
}
int main(void)
{
board_init();
puts("\n\nHello World from " __FILE__ " program code\n");
puts(hr);
/* Dump device identification */
dump_dev_id();
puts(hr);
/* Dump clock config before PLL set */
calypso_clk_dump();
puts(hr);
keypad_set_handler(&key_handler);
/* Dump clock config aftee PLL set */
calypso_clk_dump();
puts(hr);
/* Dump all memory */
//dump_mem();
#if 0
/* Dump Bootloader */
memdump_range((void *)0x00000000, 0x2000);
puts(hr);
#endif
st7558_set_attr(DISP_ATTR_INVERT);
st7558_puts("Hello World");
sercomm_register_rx_cb(SC_DLCI_CONSOLE, console_rx_cb);
/* beyond this point we only react to interrupts */
puts("entering interrupt loop\n");
while (1) {
}
twl3025_power_off();
while (1) {}
}
void key_handler(enum key_codes code, enum key_states state)
{
if (state != PRESSED)
return;
switch (code) {
default:
break;
}
}
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