create wrapper class for image functions

This commit is contained in:
interfisch 2023-02-08 20:17:58 +01:00
parent b8d34ebd54
commit 8b5ff04fa5
5 changed files with 237 additions and 164 deletions

View File

@ -45,18 +45,19 @@ class Flipdot
{ {
private: private:
int blafoo; bool HBridgeOK();
void resetColumns();
void shiftOutSlow(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
uint16_t row; //controls shift registers on own controller pcb
uint8_t col[COLUMNBYTES]; //column drivers and shift registers on annax pcb
public: public:
Flipdot(); Flipdot();
void init(); void init();
void shiftOutSlow(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, uint8_t val);
bool clearSelectedColumn(); bool clearSelectedColumn();
bool setSelectedDot(); bool setSelectedDot();
@ -64,15 +65,10 @@ public:
void selectColumnSet(uint8_t selcolumn); void selectColumnSet(uint8_t selcolumn);
void selectColumn(uint8_t selcolumn, bool clear); void selectColumn(uint8_t selcolumn, bool clear);
bool HBridgeOK(); void setRow(uint16_t _row);
void shiftData(); uint16_t getRow();
void resetColumns();
void shiftData();
uint16_t row; //controls shift registers on own controller pcb
uint8_t col[COLUMNBYTES]; //column drivers and shift registers on annax pcb
}; };
#endif #endif

View File

@ -0,0 +1,43 @@
#ifndef IMAGE_H
#define IMAGE_H
#include <Arduino.h>
#include "flipdot.h"
#define COLUMNS 50
#define ROWS 16
#define UPDATE_INTERVAL 5
class Image
{
private:
Flipdot flipdot;
bool frontBuffer[16][16];
int countz=0;
public:
Image();
void init();
bool updateByColumn(bool direction, bool clearFirst, bool optimizeClear, bool optimizeSet);
uint8_t getW(); //returns Columns
uint8_t getH(); //returns Rows
void loop_testDots();
void loop_drawClearTest();
};
#endif

View File

@ -158,4 +158,12 @@ void Flipdot::resetColumns() {
for (uint8_t i=0;i<COLUMNBYTES;i++) { for (uint8_t i=0;i<COLUMNBYTES;i++) {
col[i]=0; col[i]=0;
} }
}
void Flipdot::setRow(uint16_t _row){
row=_row;
}
uint16_t Flipdot::getRow() {
return row;
} }

View File

@ -0,0 +1,169 @@
#include "image.h"
Image::Image()
{
}
void Image::init()
{
flipdot.init(); //sets pin modes etc.
}
uint8_t Image::getW() {
return COLUMNS;
}
uint8_t Image::getH() {
return ROWS;
}
void Image::loop_testDots() {
static bool init=false;
if (!init) {
flipdot.setRow(0);
Serial.println("Clearing Display");
for (int l=0;l<COLUMNS;l++) {
flipdot.selectColumnClear(l%COLUMNS);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}else{
Serial.println("Cleared");
}
delay(50);
}
init=true;
Serial.println("Finished Clearing");
delay(1000);
}
Serial.println("Clearing");
flipdot.setRow(0);
flipdot.selectColumnClear(23);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}
delay(50);
flipdot.setRow(0);
flipdot.selectColumnClear(24);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}
delay(100);
Serial.println("Setting");
for (int i=23;i<25;i++) {
flipdot.selectColumnSet(i); //lower column number is on the left
flipdot.setRow(0);
flipdot.setRow(flipdot.getRow()+pow(2, 4));//low significant bits are lower rows (when connector at top)
flipdot.setRow(flipdot.getRow()+pow(2, 5));//low significant bits are lower rows (when connector at top)
flipdot.shiftData();
flipdot.setSelectedDot();
delay(50);
}
delay(100);
countz++;
countz%=14;
//init=false;
}
void Image::loop_drawClearTest() {
static bool init=false;
if (!init) {
flipdot.setRow(0);
Serial.println("Clearing Display");
for (int l=0;l<COLUMNS;l++) {
flipdot.selectColumnClear(l%COLUMNS);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}else{
Serial.println("Cleared");
}
delay(20);
}
init=true;
delay(1000);
}
Serial.print("count=");
Serial.print(countz);Serial.print(": ");
//setting colX to 128, 32, 8,2 (or a combination of), then appling 12V to driver and GND to Clear, clears these colums
// this applies +12v to selected columns
//setting colX to 64,16,4,1 (or a combination of), then setting row shift registers to some setting sets the selected dots
// this applies GND to selected columns
//reset pin on annax board input should be used (not pulled to gnd for a short time) after dots have been flipped (to disable potentially activated transistors)
//cycle testing set dots
flipdot.selectColumnSet(countz/ROWS); //lower column number is on the left
flipdot.setRow(pow(2, (countz)%ROWS));//low significant bits are lower rows (when connector at top)
/*Serial.print("Row="); Serial.print(row); Serial.print(" Col=");
for (uint8_t i=0;i<7;i++) {
Serial.print(","); Serial.print(col[i]);
}
Serial.println();*/
//reset pin on ribbon cable high (12Vpullup/open), then low (via Transistor)
unsigned long starttime=micros();
flipdot.shiftData();
flipdot.setSelectedDot();
unsigned long shiftduration=micros()-starttime;
Serial.println("");
Serial.print("Duration="); Serial.println(shiftduration);
countz++;
if (countz>=ROWS*COLUMNS) {
countz=0;
init=false;
}
}

View File

@ -1,182 +1,39 @@
#include <Arduino.h> #include <Arduino.h>
#include "flipdot.h" #include "flipdot.h"
#include "image.h"
Flipdot flipdot;
Image flip;
unsigned long loopmillis=0; unsigned long loopmillis=0;
unsigned long last_update=0; unsigned long last_update=0;
#define UPDATE_INTERVAL 5
void setup() { void setup() {
flipdot.init(); flip.init();
Serial.begin(115200); Serial.begin(115200);
} }
int countz=0;
void loop_testDots();
void loop_drawClearTest();
void loop() { void loop() {
loopmillis = millis(); loopmillis = millis();
loop_drawClearTest();
//loop_testDots();
}
#define COLUMNS 50
#define ROWS 16
void loop_testDots() {
static bool init=false;
if (!init) {
flipdot.row=0;
Serial.println("Clearing Display");
for (int l=0;l<COLUMNS;l++) {
flipdot.selectColumnClear(l%COLUMNS);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}else{
Serial.println("Cleared");
}
delay(50);
}
init=true;
Serial.println("Finished Clearing");
delay(1000);
}
Serial.println("Clearing");
flipdot.row=0;
flipdot.selectColumnClear(23);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}
delay(50);
flipdot.row=0;
flipdot.selectColumnClear(24);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}
delay(100);
Serial.println("Setting");
for (int i=23;i<25;i++) {
flipdot.selectColumnSet(i); //lower column number is on the left
flipdot.row=0;
flipdot.row+=pow(2, 4);//low significant bits are lower rows (when connector at top)
flipdot.row+=pow(2, 5);//low significant bits are lower rows (when connector at top)
flipdot.shiftData();
flipdot.setSelectedDot();
delay(50);
}
delay(100);
countz++;
countz%=14;
//init=false;
}
void loop_drawClearTest() {
static bool init=false;
if (!init) {
flipdot.row=0;
Serial.println("Clearing Display");
for (int l=0;l<COLUMNS;l++) {
flipdot.selectColumnClear(l%COLUMNS);
flipdot.shiftData();
if (!flipdot.clearSelectedColumn()) {
Serial.println("Error clearing column!");
}else{
Serial.println("Cleared");
}
delay(20);
}
init=true;
delay(1000);
}
if (loopmillis > last_update + UPDATE_INTERVAL) if (loopmillis > last_update + UPDATE_INTERVAL)
{ {
flip.loop_drawClearTest();
Serial.print("count="); //loop_testDots();
Serial.print(countz);Serial.print(": ");
//setting colX to 128, 32, 8,2 (or a combination of), then appling 12V to driver and GND to Clear, clears these colums
// this applies +12v to selected columns
//setting colX to 64,16,4,1 (or a combination of), then setting row shift registers to some setting sets the selected dots
// this applies GND to selected columns
//reset pin on annax board input should be used (not pulled to gnd for a short time) after dots have been flipped (to disable potentially activated transistors)
//cycle testing set dots
flipdot.selectColumnSet(countz/ROWS); //lower column number is on the left
flipdot.row=pow(2, (countz)%ROWS);//low significant bits are lower rows (when connector at top)
/*Serial.print("Row="); Serial.print(row); Serial.print(" Col=");
for (uint8_t i=0;i<7;i++) {
Serial.print(","); Serial.print(col[i]);
}
Serial.println();*/
//reset pin on ribbon cable high (12Vpullup/open), then low (via Transistor)
unsigned long starttime=micros();
flipdot.shiftData();
flipdot.setSelectedDot();
unsigned long shiftduration=micros()-starttime;
Serial.println("");
Serial.print("Duration="); Serial.println(shiftduration);
last_update=loopmillis; last_update=loopmillis;
countz++;
if (countz>=ROWS*COLUMNS) {
countz=0;
init=false;
}
} }
} }