#include <stdint.h>
#include <stdlib.h>
#include <avr/eeprom.h>
#include <avr/interrupt.h>
#include <avr/io.h>
#include "init.h"

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Data Structures
struct	MEASSET

struct	HCREC

struct	ENG_TIMER

struct	CTRLSET

Macros
#define	INC_TSEND_INIT 0

#define	TINY_26 26

#define	TINY_861 861

#define	TINYCTRL TINY_861

#define	ADC_SR ADCSRA

#define	AC_SR ACSRA

#define	EE_AR EEARL

#define	TCN_T0 TCNT0L

#define	TCC_R0 TCCR0B

#define	SP_L SPL

#define	AD_FR ADATE

#define	USI_SIF USICIF

#define	EEM_WE EEMPE

#define	EE_WE EEPE

#define	CTC0 WGM00

#define	CHAR int8_t

#define	UCHAR uint8_t

#define	INT int16_t

#define	UINT uint16_t

#define	LINT int32_t

#define	ULINT uint32_t

#define	FALSE 0

#define	TRUE 1

#define	BOOL _Bool

#define	INVALID_VAL_U16 0xFFFF

#define	INVALID_VAL_I16 -32768

#define	OP_MODES 7

#define	NUM_MS 35

#define	IV_MEAS 1

#define	NUM_HR 70

#define	IV_SHOW 1

#define	OFF_NEAR 1

#define	OFF_FAR 100

#define	DIR_UP 1

#define	DIR_DOWN -1

Typedefs
typedef enum DATTYPE	DATTYPE

typedef enum OP_MODE	OP_MODE

typedef enum ENG_MODE	ENG_MODE

typedef struct MEASSET	MEASSET

typedef struct HCREC	HCREC

typedef enum CTRL_MODE	CTRL_MODE

typedef enum DEB_STATE	DEB_STATE

typedef enum BTN_CODE	BTN_CODE

typedef struct ENG_TIMER	ENG_TIMER

typedef struct CTRLSET	CTRLSET

Enumerations
enum	DATTYPE { DT_UCHAR = 0, DT_CHAR, DT_UINT, DT_INT, DT_FLOAT, DT_STRING, DT_TIME }

enum	OP_MODE { OM_TMPCTRL = 0, OM_ENGTEST, OM_SHMEAS, OM_CONTI, OM_SENDER, OM_MXPOS, OM_SETUP }

enum	ENG_MODE { EM_STOP = 0, EM_CCW, EM_CW }

enum	CTRL_MODE { CM_DENY = 0, CM_MEAS, CM_REC, CM_FOR, CM_SHDN }

enum	DEB_STATE { DS_DEBOUNCED = 0, DS_DEBOUNCING }

enum	BTN_CODE { BC_NONE = 0, BC_DN, BC_UP, BC_DNUP, BC_DNUP_L }

Functions
UINT	SetLimitValue (UINT val, DATTYPE dt, CHAR dir, INT min, INT max)
	limiting values to constraints More...

UCHAR	FlipByte (UCHAR x)
	reverse bits in a byte (make it RS232 conform for transmission) More...

UCHAR *	GetCtrlMode (CTRL_MODE ctm, UCHAR *buf)

Macro Definition Documentation

#define AC_SR ACSRA

Definition at line 44 of file types.h.

Referenced by Init().

#define AD_FR ADATE

Definition at line 49 of file types.h.

Referenced by AdcInit().

#define ADC_SR ADCSRA

controller dependent meta register naming

Definition at line 43 of file types.h.

Referenced by AdcInit(), and StartAdcConversion().

#define BOOL _Bool

data type support for boolean

Definition at line 101 of file types.h.

#define CHAR int8_t

data type support for signed char

Definition at line 69 of file types.h.

Referenced by CalcPrevIndex(), main(), and SetLimitValue().

#define CTC0 WGM00

Definition at line 53 of file types.h.

Referenced by TimerInit().

#define DIR_DOWN -1

value signaling down direction

Definition at line 382 of file types.h.

Referenced by DoSetup().

#define DIR_UP 1

value signaling up direction

Definition at line 378 of file types.h.

Referenced by DoSetup(), and main().

#define EE_AR EEARL

Definition at line 45 of file types.h.

#define EE_WE EEPE

Definition at line 52 of file types.h.

#define EEM_WE EEMPE

Definition at line 51 of file types.h.

#define FALSE 0

data type support for boolean false

Definition at line 93 of file types.h.

Referenced by DecodeButton(), GetSenderValues(), ISR(), main(), and PlausibilityCheck().

#define INC_TSEND_INIT 0

control application data inclusion INC_TSEND_INIT = 1 -> project is being built for tsend, for heat control otherwise

Definition at line 13 of file types.h.

Referenced by ProcessNextConversion().

#define INT int16_t

data type support for signed integer

Definition at line 77 of file types.h.

Referenced by DoControl(), FindForeRun(), and SetLimitValue().

#define INVALID_VAL_I16 -32768

invalid value signed integer

Definition at line 109 of file types.h.

Referenced by Init(), and main().

#define INVALID_VAL_U16 0xFFFF

invalid value unsigned integer

Definition at line 105 of file types.h.

Referenced by CalcAdcTemp(), CalcSupplyVoltage(), DoControl(), FindForeRun(), GetSenderValues(), Init(), main(), PlausibilityCheck(), and ProcessNextConversion().

#define IV_MEAS 1

measurement interval (minutes)

Definition at line 228 of file types.h.

#define IV_SHOW 1

SMI: interval in seconds to show meas values from memory

Definition at line 282 of file types.h.

#define LINT int32_t

data type support for signed long integer

Definition at line 85 of file types.h.

#define NUM_HR 70

number of heating curve recordings

Definition at line 249 of file types.h.

Referenced by DoControl(), and main().

#define NUM_MS 35

number of measurement sets (limited by available RAM)

Definition at line 223 of file types.h.

Referenced by CalcPrevIndex(), Init(), ISR(), and main().

#define OFF_FAR 100

large offset value

Definition at line 374 of file types.h.

Referenced by SetLimitValue().

#define OFF_NEAR 1

small offset value

Definition at line 370 of file types.h.

Referenced by SetLimitValue().

#define OP_MODES 7

number of operation modes, must always match the number of defined ones in struct OP_MODE

Definition at line 184 of file types.h.

Referenced by DoSetup(), and main().

#define SP_L SPL

Definition at line 48 of file types.h.

#define TCC_R0 TCCR0B

Definition at line 47 of file types.h.

Referenced by TimerInit().

#define TCN_T0 TCNT0L

Definition at line 46 of file types.h.

Referenced by EnableUsi().

#define TINY_26 26

application specific data for heat control compiler switch tiny26

Definition at line 30 of file types.h.

#define TINY_861 861

compiler switch tiny861

Definition at line 34 of file types.h.

#define TINYCTRL TINY_861

use of compiler switch tiny26/tiny861

Definition at line 38 of file types.h.

#define TRUE 1

data type support for boolean true

Definition at line 97 of file types.h.

Referenced by DecodeButton(), DoControl(), GetSenderValues(), ISR(), main(), PlausibilityCheck(), PrintPage(), SetMux(), SetupInit(), and StartAdcConversion().

#define UCHAR uint8_t

data type support for unsigned char

Definition at line 73 of file types.h.

Referenced by _exp10(), CalcCrc(), CalcPrevIndex(), DecodeButton(), DoControl(), DoSetup(), FindForeRun(), GetCtrlMode(), GetSenderValues(), GetSetupValues(), Init(), ISR(), main(), ntofa(), PlausibilityCheck(), PrintPage(), SetLimitValue(), SetSetupValues(), TestButton(), Welcome(), WriteCtrlMode(), WriteSetupGroup(), WriteSetupValue(), and WriteValue().

#define UINT uint16_t

data type support for unsigned integer

Definition at line 81 of file types.h.

Referenced by _exp10(), CalcAdcTemp(), CalcSupplyVoltage(), DecodeButton(), DoControl(), ISR(), main(), ntofa(), PlausibilityCheck(), and SetLimitValue().

#define ULINT uint32_t

data type support for unsigned long integer

Definition at line 89 of file types.h.

#define USI_SIF USICIF

Definition at line 50 of file types.h.

Typedef Documentation

typedef enum BTN_CODE BTN_CODE

button codes

typedef enum CTRL_MODE CTRL_MODE

control modes

typedef struct CTRLSET CTRLSET

control set, puts all control parameters together

typedef enum DATTYPE DATTYPE

supported data types

typedef enum DEB_STATE DEB_STATE

debounce states

typedef enum ENG_MODE ENG_MODE

engine driver mode

typedef struct ENG_TIMER ENG_TIMER

time dependent mixer engine control

typedef struct HCREC HCREC

unit for heating curve recording (in eeprom)

typedef struct MEASSET MEASSET

unit for time based temperature measurement

typedef enum OP_MODE OP_MODE

operation modes

Enumeration Type Documentation

enum BTN_CODE

button codes

Enumerator
BC_NONE	no button
BC_DN	just the down button
BC_UP	just the up button
BC_DNUP	up and down button simultaneously
BC_DNUP_L	up and down button simultaneously for a longer period of time

Definition at line 299 of file types.h.

enum CTRL_MODE

control modes

Enumerator
CM_DENY	disallow any controlling
CM_MEAS	measurement mode (capturing new temp values)
CM_REC	recording mode (record heating curve)
CM_FOR	controlling the forerun temperature
CM_SHDN	system is shutting or shut down

Definition at line 253 of file types.h.

enum DATTYPE

supported data types

Enumerator
DT_UCHAR	unsigned character
DT_CHAR	signed character
DT_UINT	unsigned integer
DT_INT	signed integer
DT_FLOAT	floating point number
DT_STRING	text based ascii string
DT_TIME	time stamp

Definition at line 113 of file types.h.

enum DEB_STATE

debounce states

Enumerator
DS_DEBOUNCED	debouncing is done (debounce counter runs untriggered)
DS_DEBOUNCING	debouncing is currenly active (debounce counter running triggered - from init value)

Definition at line 286 of file types.h.

enum ENG_MODE

engine driver mode

Enumerator
EM_STOP	run counter clockwise (opening the mixer valve)
EM_CCW	engine stopped (most common case of controlling)
EM_CW	run clockwise (closing the mixer valve)

Definition at line 188 of file types.h.

enum OP_MODE

operation modes

Enumerator
OM_TMPCTRL	temperature controlling (m0)
OM_ENGTEST	mixer engine testing (m1)
OM_SHMEAS	show measurement values (from RAM) (m2)
OM_CONTI	show control mode continuous measurement (m3)
OM_SENDER	show meas values from temperature sender (m4)
OM_MXPOS	show mixer step, representing position as angle (m5)
OM_SETUP	setting up measurement and control defaults (m6)

Definition at line 146 of file types.h.

Function Documentation

UCHAR FlipByte ( UCHAR x )

reverse bits in a byte (make it RS232 conform for transmission)

Parameters

x	byte to be reversed

Returns: the flipped byte

Definition at line 53 of file types.c.

Referenced by ISR().

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UCHAR* GetCtrlMode	(	CTRL_MODE	ctm,
		UCHAR *	buf
	)

resolve a control mode to hrf string

Parameters

ctm	control mode to resolve
buf	resolved control mode, must have at least 5 bytes allocated

Definition at line 65 of file types.c.

References CM_DENY, CM_FOR, CM_MEAS, CM_REC, CM_SHDN, and UCHAR.

Referenced by main().

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UINT SetLimitValue	(	UINT	val,
		DATTYPE	dt,
		CHAR	dir,
		INT	min,
		INT	max
	)

limiting values to constraints

Parameters

val	value to be limited
dt	data type of value val
dir	direction (increment=1 or decrement=-1) of value modification
min	lower value limit
max	upper value limit

Returns

Definition at line 13 of file types.c.

References CHAR, DT_CHAR, DT_INT, DT_UCHAR, DT_UINT, INT, OFF_FAR, OFF_NEAR, UCHAR, and UINT.

Referenced by DoSetup(), and main().

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Data Structures

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation