egoShieldTeach.h File Reference

Function prototypes and definitions for the egoShield library. More...

#include "uStepper.h"
#include "U8g2lib.h"
#include "SPI.h"
#include "Arduino.h"
#include "SoftwareSerial.h"

Go to the source code of this file.

Classes
struct	buttons
	struct to hold information required to debounce button. More...
class	egoShield
	Watchdog timer interrupt handler, for examining the buttons periodically. More...

Macros
#define	FWBT   A3
#define	PLBT   A1
#define	RECBT   A2
#define	BWBT   A0
#define	CNT   50
#define	OPTO   3
#define	FULL   1
#define	HALF   2
#define	QUARTER   4
#define	EIGHT   8
#define	SIXTEEN   16
#define	en_width   11
#define	en_height   9
#define	tt_width   10
#define	tt_height   10
#define	play_width   6
#define	play_height   11
#define	loop_width   11
#define	loop_height   10
#define	logo_width   90
#define	logo_height   16
#define	DEPRESSED   0 /** Definition of DEPRESSED button state */
#define	PRESSED   1 /** Definition of PRESSED button state */
#define	HOLD   2 /** Definition of HOLD button state */
#define	HOLDTIME   75 /** Number of PRESSED samples before the button should be considered HOLD */
#define	HOLDTICK   5 /** Number of HOLD samples before a new button press should be issued */
#define	RESETWDT   asm volatile("WDR \n\t")

Functions
void	WDT_vect (void) __attribute__((signal

Variables
static unsigned char	fw_bits []
static unsigned char	bw_bits []
static unsigned char	rec_bits []
static unsigned char	stop_bits []
static unsigned char	pse_bits []
static unsigned char	play_bits []
static unsigned char	loop_bits []
static unsigned char	logo_bits []
void	used

Detailed Description

Function prototypes and definitions for the egoShield library.

This file contains class and function prototypes for the library, as well as necessary constants and global variables.

Author

Mogens Groth Nicolaisen (mogen.nosp@m.s@us.nosp@m.teppe.nosp@m.r.co.nosp@m.m)

Definition in file egoShieldTeach.h.

Macro Definition Documentation

BWBT

#define BWBT   A0

Backward button pin definition

Definition at line 121 of file egoShieldTeach.h.

CNT

#define CNT   50

Max record count definition

Definition at line 123 of file egoShieldTeach.h.

EIGHT

#define EIGHT   8

Eighth step definition

Definition at line 134 of file egoShieldTeach.h.

FULL

#define FULL   1

Full step definition

Definition at line 128 of file egoShieldTeach.h.

FWBT

#define FWBT   A3

Forward button pin definition

Definition at line 115 of file egoShieldTeach.h.

HALF

#define HALF   2

Half step definition

Definition at line 130 of file egoShieldTeach.h.

OPTO

#define OPTO   3

Optocoupler pin definition

Definition at line 125 of file egoShieldTeach.h.

PLBT

#define PLBT   A1

Play button pin definition

Definition at line 117 of file egoShieldTeach.h.

QUARTER

#define QUARTER   4

Quarter step definition

Definition at line 132 of file egoShieldTeach.h.

RECBT

#define RECBT   A2

Record button pin definition

Definition at line 119 of file egoShieldTeach.h.

RESETWDT

#define RESETWDT   asm volatile("WDR \n\t")

Macro for resetting watchdog timer

Definition at line 206 of file egoShieldTeach.h.

SIXTEEN

#define SIXTEEN   16

Sixteenth step definition

Definition at line 136 of file egoShieldTeach.h.

Function Documentation

WDT_vect()

void WDT_vect

(

void

)

Periodic interrupt to sample buttons

Definition at line 69 of file egoShieldTeach.cpp.

Variable Documentation

bw_bits

unsigned char bw_bits[]

static

Initial value:

= {
   0x10, 0x04, 0x18, 0x06, 0x1c, 0x07, 0x9e, 0x07, 0xdf, 0x07, 0x9e, 0x07,
   0x1c, 0x07, 0x18, 0x06, 0x10, 0x04 }

Definition at line 143 of file egoShieldTeach.h.

fw_bits

unsigned char fw_bits[]

static

Initial value:

= {
   0x41, 0x00, 0xc3, 0x00, 0xc7, 0x01, 0xcf, 0x03, 0xdf, 0x07, 0xcf, 0x03,
   0xc7, 0x01, 0xc3, 0x00, 0x41, 0x00 }

Definition at line 140 of file egoShieldTeach.h.

logo_bits

unsigned char logo_bits[]

static

Initial value:

= {
   0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x80, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0xc0, 0xff, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0xc0, 0xc7, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x3e, 0xcf, 0x07, 0xfc, 0xe3, 0xc3, 0x7b, 0x78, 0x0f, 0x3e, 0x9c, 0x01,
   0xdf, 0xcf, 0x3f, 0xfe, 0xf3, 0xf7, 0xff, 0xfe, 0x1f, 0x7f, 0xff, 0x03,
   0x3e, 0xcf, 0xff, 0x78, 0x38, 0xc7, 0xf3, 0x78, 0x9e, 0x73, 0xfe, 0x03,
   0x3c, 0x8f, 0xff, 0x79, 0xfc, 0xcf, 0xf3, 0x79, 0xde, 0xff, 0xbc, 0x01,
   0x1c, 0x47, 0xfe, 0x78, 0xfc, 0xcf, 0xf3, 0x78, 0xbe, 0x7f, 0x1e, 0x00,
   0x3c, 0xef, 0xf0, 0x79, 0x38, 0xc0, 0xf3, 0x79, 0xde, 0x03, 0x1e, 0x00,
   0xbe, 0xcf, 0xff, 0x78, 0x78, 0xc4, 0xf3, 0x78, 0x9e, 0x47, 0x3e, 0x00,
   0xfc, 0xdf, 0x7f, 0xf8, 0xf3, 0xc7, 0x7f, 0xf8, 0x0f, 0x7f, 0x7e, 0x00,
   0x38, 0x07, 0x3f, 0xf0, 0xe1, 0xc3, 0x3f, 0xf8, 0x07, 0x3e, 0x7f, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x7c, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x07, 0xfc, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x07, 0xf8, 0x00, 0x00, 0x00, 0x00 }

Definition at line 168 of file egoShieldTeach.h.

loop_bits

unsigned char loop_bits[]

static

Initial value:

= {
   0x04, 0x00, 0x08, 0x00, 0x9e, 0x03, 0x09, 0x04, 0x05, 0x04, 0x01, 0x05,
   0x81, 0x04, 0xce, 0x03, 0x80, 0x00, 0x00, 0x01 }

Definition at line 163 of file egoShieldTeach.h.

play_bits

unsigned char play_bits[]

static

Initial value:

= {
   0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x1f, 0x0f, 0x07, 0x03, 0x01 }

Definition at line 159 of file egoShieldTeach.h.

pse_bits

unsigned char pse_bits[]

static

Initial value:

= {
   0xcc, 0x00, 0xcc, 0x00, 0xcc, 0x00, 0xcc, 0x00, 0xcc, 0x00, 0xcc, 0x00,
   0xcc, 0x00, 0xcc, 0x00, 0xcc, 0x00, 0xcc, 0x00 }

Definition at line 154 of file egoShieldTeach.h.

rec_bits

unsigned char rec_bits[]

static

Initial value:

= {
   0xfc, 0x00, 0xfe, 0x01, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03,
   0xff, 0x03, 0xff, 0x03, 0xfe, 0x01, 0xfc, 0x00 }

Definition at line 148 of file egoShieldTeach.h.

stop_bits

unsigned char stop_bits[]

static

Initial value:

= {
   0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03,
   0xff, 0x03, 0xff, 0x03, 0xff, 0x03, 0xff, 0x03 }

Definition at line 151 of file egoShieldTeach.h.