00001 /* 00002 00003 Copyright (c) 2011, Embedded Adventures, www.embeddedadventures.com 00004 All rights reserved. 00005 00006 Redistribution and use in source and binary forms, with or without 00007 modification, are permitted provided that the following conditions are met: 00008 00009 - Redistributions of source code must retain the above copyright notice, 00010 this list of conditions and the following disclaimer. 00011 00012 - Redistributions in binary form must reproduce the above copyright 00013 notice, this list of conditions and the following disclaimer in the 00014 documentation and/or other materials provided with the distribution. 00015 00016 - Neither the name of Embedded Adventures nor the names of its contributors 00017 may be used to endorse or promote products derived from this software 00018 without specific prior written permission. 00019 00020 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00021 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00022 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00023 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 00024 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00025 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00026 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00027 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00028 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00029 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 00030 THE POSSIBILITY OF SUCH DAMAGE. 00031 00032 Contact us at admin@embeddedadventures.com 00033 00034 */ 00035 00041 /* 00042 00043 00044 00045 Put the following into your config.h 00046 00047 // - - - - - - - - - - - - - - - - - - - - 00048 // pic i2c defines for MS5511 00049 // - - - - - - - - - - - - - - - - - - - - 00050 00051 #define MS5511_ADDR 0b1110110 00052 00053 #define i2c_scl_port PORTA 00054 #define i2c_sda_port PORTA 00055 #define i2c_scl_pin 0 00056 #define i2c_sda_pin 1 00057 00058 // - - - - - - - - - - - - - - - - - - - - 00059 00060 00061 */ 00062 00063 #include "pic_utils.h" 00064 00065 00066 00071 #define ms5511_setup() ms5511_setup_io() 00072 void ms5511_setup_io(void); 00073 00074 void ms5511_init(); 00075 00076 00077 uns16 ms5511_get_config(uns8 config_word); 00078 void ms5511_reset(); 00079 uns32 ms5511_get_raw_pressure(); 00080 uns32 ms5511_get_raw_temp(); 00081 void ms5511_calc_temp_and_pressure();