mca25.lst

ENC28J60 System HTTP

   1               		.file	"mca25.c"
   2               	__SREG__ = 0x3f
   3               	__SP_H__ = 0x3e
   4               	__SP_L__ = 0x3d
   5               	__CCP__  = 0x34
   6               	__tmp_reg__ = 0
   7               	__zero_reg__ = 1
   8               		.global __do_copy_data
   9               		.global __do_clear_bss
  11               		.text
  12               	.Ltext0:
 114               	.global	mca25_send_data_ack
 116               	mca25_send_data_ack:
   1:io/mca25.c    **** /*
   2:io/mca25.c    **** ,-----------------------------------------------------------------------------------------.
   3:io/mca25.c    **** | io/mca25
   4:io/mca25.c    **** |-----------------------------------------------------------------------------------------
   5:io/mca25.c    **** | this file implements the communcation protocol used by sony ericcsons mca25 handy camera
   6:io/mca25.c    **** | - based on my mca25 code shipped with the rtl8019 webservercode
   7:io/mca25.c    **** | - enhanced by some ideas from jesper
   8:io/mca25.c    **** | - mca25 packetsize can be freely configured -> use full ethernet buffer -> faster
   9:io/mca25.c    **** |
  10:io/mca25.c    **** | BUGS:
  11:io/mca25.c    **** | - sometimes the camera hangs during mux7 etc -> but cam is then restartet
  12:io/mca25.c    **** | - retransfer if there was a lost packet is NOT TESTED !!
  13:io/mca25.c    **** |
  14:io/mca25.c    **** | Author   : Simon Schulz / avr{AT}auctionant.de
  15:io/mca25.c    **** |
  16:io/mca25.c    **** | 
  17:io/mca25.c    **** |
  18:io/mca25.c    **** |-----------------------------------------------------------------------------------------
  19:io/mca25.c    **** | License:
  20:io/mca25.c    **** | This program is free software; you can redistribute it and/or modify it under
  21:io/mca25.c    **** | the terms of the GNU General Public License as published by the Free Software
  22:io/mca25.c    **** | Foundation; either version 2 of the License, or (at your option) any later
  23:io/mca25.c    **** | version.
  24:io/mca25.c    **** | This program is distributed in the hope that it will be useful, but
  25:io/mca25.c    **** |
  26:io/mca25.c    **** | WITHOUT ANY WARRANTY;
  27:io/mca25.c    **** |
  28:io/mca25.c    **** | without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  29:io/mca25.c    **** | PURPOSE. See the GNU General Public License for more details.
  30:io/mca25.c    **** |
  31:io/mca25.c    **** | You should have received a copy of the GNU General Public License along with
  32:io/mca25.c    **** | this program; if not, write to the Free Software Foundation, Inc., 51
  33:io/mca25.c    **** | Franklin St, Fifth Floor, Boston, MA 02110, USA
  34:io/mca25.c    **** |
  35:io/mca25.c    **** | http://www.gnu.de/gpl-ger.html
  36:io/mca25.c    **** `-----------------------------------------------------------------------------------------*/
  37:io/mca25.c    **** #include "mca25.h"
  38:io/mca25.c    **** #include "led.h"
  39:io/mca25.c    **** 
  40:io/mca25.c    **** //ACTIVATE DEBUG by editing this file:
  41:io/mca25.c    **** #include "debug.h"
  42:io/mca25.c    **** 
  43:io/mca25.c    **** //start JPG magic
  44:io/mca25.c    **** PROGMEM char MCA25_START_JPG[] = {
  45:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x83,0x00,0x82,0x71,0x00,0x58,0x3C,0x6D,0x6F,0x6E,0x69,0x74,0x6F,0x72,0x69,0x6E
  46:io/mca25.c    **** 0x6D,0x6D,0x61,0x6E,0x64,0x20,0x76,0x65,0x72,0x73,0x69,0x8C,0xF9,
  47:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x6F,0x6E,0x3D,0x22,0x31,0x2E,0x30,0x22,0x20,0x74,0x61,0x6B,0x65,0x2D,0x70,0x69
  48:io/mca25.c    **** 0x4F,0x22,0x20,0x73,0x65,0x6E,0x64,0x2D,0x70,0x69,0x78,0x8C,0xF9,
  49:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x65,0x6C,0x2D,0x73,0x69,0x7A,0x65,0x3D,0x22,0x36,0x34,0x30,0x2A,0x34,0x38,0x30
  50:io/mca25.c    **** 0x6F,0x6D,0x3D,0x22,0x31,0x30,0x22,0x2F,0x3E,0x42,0x00,0x8C,0xF9,
  51:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x21,0x78,0x2D,0x62,0x74,0x2F,0x69,0x6D,0x61,0x67,0x69,0x6E,0x67,0x2D,0x6D,0x6F
  52:io/mca25.c    **** 0x72,0x69,0x6E,0x67,0x2D,0x69,0x6D,0x61,0x67,0x65,0x00,0x8C,0xF9,
  53:io/mca25.c    **** 0xF9,0x81,0xEF,0x0D,0x4C,0x00,0x06,0x06,0x01,0x80,0x4B,0xF9};
  54:io/mca25.c    **** 
  55:io/mca25.c    **** 
  56:io/mca25.c    **** //start capturing magic
  57:io/mca25.c    **** PROGMEM char MCA25_START_CAPTURING[] = {
  58:io/mca25.c    **** //part 1
  59:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x83,0x00,0x69,0x71,0x00,0x3F,0x3C,0x6D,0x6F,0x6E,0x69,0x74,0x6F,0x72,0x69,
  60:io/mca25.c    **** 0x6E,0x67,0x2D,0x63,0x6F,0x6D,0x6D,0x61,0x6E,0x64,0x20,0x76,0x65,0x72,0x73,0x69,0x8C,0xF9,
  61:io/mca25.c    **** //part 2
  62:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x6F,0x6E,0x3D,0x22,0x31,0x2E,0x30,0x22,0x20,0x74,0x61,0x6B,0x65,0x2D,0x70,
  63:io/mca25.c    **** 0x69,0x63,0x3D,0x22,0x59,0x45,0x53,0x22,0x20,0x7A,0x6F,0x6F,0x6D,0x3D,0x22,0x31,0x8C,0xF9,
  64:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x30,0x22,0x2F,0x3E,0x42,0x00,0x21,0x78,0x2D,0x62,0x74,0x2F,0x69,0x6D,0x61,
  65:io/mca25.c    **** 0x67,0x69,0x6E,0x67,0x2D,0x6D,0x6F,0x6E,0x69,0x74,0x6F,0x72,0x69,0x6E,0x67,0x2D,0x8C,0xF9,
  66:io/mca25.c    **** //part 3
  67:io/mca25.c    **** 0xF9,0x81,0xEF,0x19,0x69,0x6D,0x61,0x67,0x65,0x00,0x4C,0x00,0x06,0x06,0x01,0x80,0x50,0xF9};
  68:io/mca25.c    **** 
  69:io/mca25.c    **** //configure cam magic
  70:io/mca25.c    **** PROGMEM char MCA25_CONFIG_640x480[] = {
  71:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x82,0x01,0x3B,0x01,0x00,0x03,0x49,0x01,0x35,0x3C,0x63,0x61,0x6D,0x65,
  72:io/mca25.c    **** 0x72,0x61,0x2D,0x73,0x65,0x74,0x74,0x69,0x6E,0x67,0x73,0x20,0x76,0x65,0x72,0x73,0x69,0x8C,0xF9,
  73:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x6F,0x6E,0x3D,0x22,0x31,0x2E,0x30,0x22,0x20,0x77,0x68,0x69,0x74,0x65,
  74:io/mca25.c    **** 0x2D,0x62,0x61,0x6C,0x61,0x6E,0x63,0x65,0x3D,0x22,0x4F,0x46,0x46,0x22,0x20,0x63,0x6F,0x8C,0xF9,
  75:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x6C,0x6F,0x72,0x2D,0x63,0x6F,0x6D,0x70,0x65,0x6E,0x73,0x61,0x74,0x69,
  76:io/mca25.c    **** 0x6F,0x6E,0x3D,0x22,0x31,0x33,0x22,0x20,0x66,0x75,0x6E,0x2D,0x6C,0x61,0x79,0x65,0x72,0x8C,0xF9,
  77:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x3D,0x22,0x30,0x22,0x3E,0x3C,0x6D,0x6F,0x6E,0x69,0x74,0x6F,0x72,0x69,
  78:io/mca25.c    **** 0x6E,0x67,0x2D,0x66,0x6F,0x72,0x6D,0x61,0x74,0x20,0x65,0x6E,0x63,0x6F,0x64,0x69,0x6E,0x8C,0xF9,
  79:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x67,0x3D,0x22,0x45,0x42,0x4D,0x50,0x22,0x20,0x70,0x69,0x78,0x65,0x6C,
  80:io/mca25.c    **** 0x2D,0x73,0x69,0x7A,0x65,0x3D,0x22,0x38,0x30,0x2A,0x36,0x30,0x22,0x20,0x63,0x6F,0x6C,0x8C,0xF9,
  81:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x6F,0x72,0x2D,0x64,0x65,0x70,0x74,0x68,0x3D,0x22,0x38,0x22,0x2F,0x3E,
  82:io/mca25.c    **** 0x0D,0x0A,0x3C,0x74,0x68,0x75,0x6D,0x62,0x6E,0x61,0x69,0x6C,0x2D,0x66,0x6F,0x72,0x6D,0x8C,0xF9,
  83:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x61,0x74,0x20,0x65,0x6E,0x63,0x6F,0x64,0x69,0x6E,0x67,0x3D,0x22,0x45,
  84:io/mca25.c    **** 0x42,0x4D,0x50,0x22,0x20,0x70,0x69,0x78,0x65,0x6C,0x2D,0x73,0x69,0x7A,0x65,0x3D,0x22,0x8C,0xF9,
  85:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x31,0x30,0x31,0x2A,0x38,0x30,0x22,0x20,0x63,0x6F,0x6C,0x6F,0x72,0x2D,
  86:io/mca25.c    **** 0x64,0x65,0x70,0x74,0x68,0x3D,0x22,0x38,0x22,0x2F,0x3E,0x0D,0x0A,0x3C,0x6E,0x61,0x74,0x8C,0xF9,
  87:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x69,0x76,0x65,0x2D,0x66,0x6F,0x72,0x6D,0x61,0x74,0x20,0x65,0x6E,0x63,
  88:io/mca25.c    **** 0x6F,0x64,0x69,0x6E,0x67,0x3D,0x22,0x22,0x20,0x70,0x69,0x78,0x65,0x6C,0x2D,0x73,0x69,0x8C,0xF9,
  89:io/mca25.c    **** 0xF9,0x81,0xEF,0x3F,0x7A,0x65,0x3D,0x22,0x36,0x34,0x30,0x2A,0x34,0x38,0x30,0x22,0x2F,0x3E,
  90:io/mca25.c    **** 0x0D,0x0A,0x3C,0x2F,0x63,0x61,0x6D,0x65,0x72,0x61,0x2D,0x73,0x65,0x74,0x74,0x69,0x6E,0x8C,0xF9,
  91:io/mca25.c    **** 0xF9,0x81,0xEF,0x0B,0x67,0x73,0x3E,0x0D,0x0A,0xAF,0xF9};
  92:io/mca25.c    **** 
  93:io/mca25.c    **** 
  94:io/mca25.c    **** //global vars
  95:io/mca25.c    **** unsigned char mca25_pic_state;
  96:io/mca25.c    **** 
  97:io/mca25.c    **** unsigned char mca25_allocated_for_socket;
  98:io/mca25.c    **** unsigned char mca25_allocated_timeout;
  99:io/mca25.c    **** 
 100:io/mca25.c    **** unsigned char mca25_buffer[MCA25_COMM_BUFFER_LEN];
 101:io/mca25.c    **** unsigned char mca25_ready;
 102:io/mca25.c    **** unsigned char mca25_mux_buffer[6];
 103:io/mca25.c    **** 
 104:io/mca25.c    **** unsigned long mca25_datapos;
 105:io/mca25.c    **** unsigned char mca25_jpg_state;
 106:io/mca25.c    **** unsigned char mca25_is_rev017;
 107:io/mca25.c    **** 
 108:io/mca25.c    **** #if 0
 109:io/mca25.c    **** unsigned char mca25_brightness;
 110:io/mca25.c    **** //estimate picture brightness, might be used to switch led light only if necessary
 111:io/mca25.c    **** void mca25_estimate_brightness(unsigned char val){
 112:io/mca25.c    **** 	//pixel is rgb332, we use rgb222 only!
 113:io/mca25.c    **** 	unsigned char tmp = (((val&0xC0)>>6) + ((val&0x18)>>3) + (val&0x3));
 114:io/mca25.c    **** 	mca25_brightness += tmp;
 115:io/mca25.c    **** }
 116:io/mca25.c    **** #endif
 117:io/mca25.c    **** 
 118:io/mca25.c    **** //send data ack
 119:io/mca25.c    **** void mca25_send_data_ack(void){
 117               	1
 118               	.LM0:
 119               	.LFBB1:
 120               	/* prologue: function */
 121               	/* frame size = 0 */
 120:io/mca25.c    **** x00\x03\xA6\xF9");
 122               	bn	68,0,120,.LM1-.LFBB1
 123               	.LM1:
 124 0000 60E0      		ldi r22,lo8(__c.1979)
 125 0002 70E0      		ldi r23,hi8(__c.1979)
 126               	.LBB348:
 127               	.LBB349:
 128               	.LBB350:
 129               	.LBB351:
 130               	.LBB352:
 131               	.LBB353:
 133               	.Ltext1:
   1:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** /* Copyright (c) 2002, Marek Michalkiewicz
   2:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    Copyright (c) 2007 Joerg Wunsch
   3:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    All rights reserved.
   4:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
   5:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    Redistribution and use in source and binary forms, with or without
   6:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    modification, are permitted provided that the following conditions are met:
   7:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
   8:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    * Redistributions of source code must retain the above copyright
   9:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****      notice, this list of conditions and the following disclaimer.
  10:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  11:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    * Redistributions in binary form must reproduce the above copyright
  12:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****      notice, this list of conditions and the following disclaimer in
  13:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****      the documentation and/or other materials provided with the
  14:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****      distribution.
  15:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  16:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****    * Neither the name of the copyright holders nor the names of
  17:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****      contributors may be used to endorse or promote products derived
  18:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****      from this software without specific prior written permission.
  19:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  20:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****   POSSIBILITY OF SUCH DAMAGE. */
  31:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  32:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** /* $Id: delay_basic.h,v 1.1 2007/05/13 21:23:20 joerg_wunsch Exp $ */
  33:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  34:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** #ifndef _UTIL_DELAY_BASIC_H_
  35:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** #define _UTIL_DELAY_BASIC_H_ 1
  36:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  37:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** #include <inttypes.h>
  38:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  39:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** /** \file */
  40:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** /** \defgroup util_delay_basic <util/delay_basic.h>: Basic busy-wait delay loops
  41:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     \code
  42:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     #include <util/delay_basic.h>
  43:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     \endcode
  44:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  45:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     The functions in this header file implement simple delay loops
  46:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     that perform a busy-waiting.  They are typically used to
  47:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     facilitate short delays in the program execution.  They are
  48:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     implemented as count-down loops with a well-known CPU cycle
  49:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     count per loop iteration.  As such, no other processing can
  50:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     occur simultaneously.  It should be kept in mind that the
  51:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     functions described here do not disable interrupts.
  52:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  53:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     In general, for long delays, the use of hardware timers is
  54:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     much preferrable, as they free the CPU, and allow for
  55:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     concurrent processing of other events while the timer is
  56:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     running.  However, in particular for very short delays, the
  57:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     overhead of setting up a hardware timer is too much compared
  58:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     to the overall delay time.
  59:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  60:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****     Two inline functions are provided for the actual delay algorithms.
  61:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  62:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** */
  63:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  64:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** #if !defined(__DOXYGEN__)
  65:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** static inline void _delay_loop_1(uint8_t __count) __attribute__((always_inline));
  66:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** static inline void _delay_loop_2(uint16_t __count) __attribute__((always_inline));
  67:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** #endif
  68:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** 
  69:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h **** /** \ingroup util_delay_basic
  70:c:/winavr-20081205/lib/gcc/../../avr/include/util/delay_basic.h ****