owTerm.h

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/* Copyright © 2017-2020 Andrey Klimov. All rights reserved.
 
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
 
    http://www.apache.org/licenses/LICENSE-2.0
 
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
 
Homepage: http://lazyhome.ru
GIT:      https://github.com/anklimov/lighthub
e-mail    anklimov@gmail.com
 
*/
 
//define APU_OFF
#pragma once
 
#define SW_AUX0 0x40
#define SW_AUX1 0x80
#define SW_STAT0 0x4
#define SW_STAT1 0x8
#define SW_OUT0 0x20
#define SW_OUT1 0x10
#define SW_MASK 0xF
#define SW_INMASK 0xFC
 
#define recheck_interval 5
#define check_circle 2000/t_count
 
#define SW_FIND        1
#define SW_DOUBLECHECK 2      //Doublecheck required
#define SW_PULSE0      4      //Pulse Reset started
#define SW_PULSE1      8      //Pulse Reset stsrted
#define SW_PULSE_P0    0x10   //Pulse reset in process
#define SW_PULSE_P1    0x20   //Pulse reset in process
#define SW_CHANGED_P0  0x40   //Changes while pulse in progress
#define SW_CHANGED_P1  0x80   //Changes while pulse in progress
#define SW_PULSE0_R      0x100    //Pulse Reset requested
#define SW_PULSE1_R      0x200    //Pulse Reset requested
 
 
#define recheck_interval 5
#define check_circle 2000/t_count
 
#if not defined (OW_DEVICES_LIMIT)
#define t_max 20 //Maximum number of 1w devices
#else
#define t_max OW_DEVICES_LIMIT
#endif
 
#define TEMPERATURE_PRECISION 12 //9
 
#ifndef OWIRE_DISABLE
 
#include <DallasTemperature.h>
#include "aJSON.h"
 
extern aJsonObject *owArr;
 
typedef   void (*owChangedType) (int , DeviceAddress, float) ;
 
#ifndef USE_1W_PIN
#define DS2482_100_I2C_TO_1W_BRIDGE // HW driver
#include <Wire.h>
  #ifndef ARDUINO_ARCH_STM32F1
  #include <DS2482_OneWire.h>
  #endif
#else
#include <OneWire.h> //Software driver
#define wireReset reset
#define wireSearch search
#endif
 
 
extern OneWire *oneWire;
 
extern DallasTemperature *sensors;
extern DeviceAddress *term ;
extern int           *regs ;
extern uint16_t       *wstat;
extern int            t_count;
extern short          si;
 
extern owChangedType  owChanged;
 
 
 
int  owUpdate();
int  owSetup(owChangedType owCh);
void owLoop();
void setupOwIdle(void (*)()) ;
int owFind(DeviceAddress addr);
void owAdd (DeviceAddress addr);
 
#endif