NIBObee Library: nibobee/base.h Quellcode

NIBObee Library 1.4
00001 /*  BSD-License:
00002 
00003 Copyright (c) 2007 by Nils Springob, nicai-systems, Germany
00004 
00005 All rights reserved.
00006 
00007 Redistribution and use in source and binary forms, with or without modification,
00008 are permitted provided that the following conditions are met:
00009 
00010   * Redistributions of source code must retain the above copyright notice,
00011     this list of conditions and the following disclaimer.
00012   * Redistributions in binary form must reproduce the above copyright notice,
00013     this list of conditions and the following disclaimer in the documentation
00014     and/or other materials provided with the distribution.
00015   * Neither the name nicai-systems nor the names of its contributors may be
00016     used to endorse or promote products derived from this software without
00017     specific prior written permission.
00018 
00019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00020 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00021 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00022 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
00023 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00024 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00025 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00026 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00027 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00028 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00029 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030 
00031 */
00032 
00040 #ifndef _NIBOBEE_BASE_H_
00041 #define _NIBOBEE_BASE_H_
00042 
00043 
00044 #include <stdint.h>
00045 
00046 #ifdef __cplusplus
00047 extern "C" {
00048 #endif
00049 
00050 
00056 enum {
00057   NIBOBEE_ANALOG_INITIALIZED = 0x01,
00058   NIBOBEE_MOTPWM_INITIALIZED = 0x02,
00059   NIBOBEE_I2C_INITIALIZED    = 0x04,
00060 };
00061 
00067 extern uint8_t nibobee_initialization;
00068 
00069 
00076 #define NIBOBEE_ASSERT_VOLTAGE(x) ((uint16_t)(1248/x))
00077 
00078 
00079 
00080 
00087 uint16_t nibobee_getMillivolt();
00088 
00089 
00096 void nibobee_assertMinVoltage(uint16_t value);
00097 
00098 
00099 #ifdef __cplusplus
00100 } // extern "C"
00101 #endif
00102 
00103 #endif // _NIBOBEE_BASE_H_
00104