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connect two modules

This commit is contained in:
interfisch 2023-02-07 18:37:23 +01:00
parent f0dda73441
commit 72cfa9aa64
4 changed files with 25 additions and 17 deletions
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5
driverboardAnnax37623/driverboardAnnax37623.kicad_sch
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@ -3246,6 +3246,11 @@
(effects (font (size 1.27 1.27)) (justify left bottom)) (effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 4b83862e-3ecd-4e46-936d-eb3c75672377) (uuid 4b83862e-3ecd-4e46-936d-eb3c75672377)
) )
(text "Current: flipping one column to black takes 0.5A @14V"
(at 118.745 28.575 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid aedcc90b-4037-4ab7-8ee6-c99244473a5a)
)
(text "Prüfen, ob 1k reicht oder wirklich 500 ohm notwendig für clock" (text "Prüfen, ob 1k reicht oder wirklich 500 ohm notwendig für clock"
(at 274.32 59.055 0) (at 274.32 59.055 0)
(effects (font (size 1.27 1.27)) (justify left bottom)) (effects (font (size 1.27 1.27)) (justify left bottom))

4
flipcontrol_esp32/include/flipdot.h
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@ -29,8 +29,8 @@ D3 - _clear
#define PIN_DRIVE 25 //enables 12v to panels via transistor #define PIN_DRIVE 25 //enables 12v to panels via transistor
#define PIN_CLEAR 12 //connects CLEAR Pin from Annax board to GND (clears column) #define PIN_CLEAR 12 //connects CLEAR Pin from Annax board to GND (clears column)
#define NUMPANELS 1 //#define NUMPANELS 1
#define COLUMNBYTES 7 //4 columns per byte. one panel has 25 columns #define COLUMNBYTES 13 //4 columns per byte. one panel has 25 columns. (int)((numpanels*25)/4+1)
//### Timings ### //### Timings ###

12
flipcontrol_esp32/src/flipdot.cpp
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@ -67,7 +67,7 @@ bool Flipdot::clearSelectedColumn() {
if (row!=0) { if (row!=0) {
return 0; //error. row is selected (short circuit!) return 0; //error. row is selected (short circuit!)
} }
for (uint8_t cc=0;cc<7;cc++) { for (uint8_t cc=0;cc<COLUMNBYTES;cc++) {
//Serial.print("checking cc="); Serial.println(cc); //Serial.print("checking cc="); Serial.println(cc);
for (uint8_t i=0;i<8;i+=2) { for (uint8_t i=0;i<8;i+=2) {
if (CHECK_BIT(col[cc],i)) { if (CHECK_BIT(col[cc],i)) {
@ -88,7 +88,7 @@ bool Flipdot::clearSelectedColumn() {
bool Flipdot::setSelectedDot() { bool Flipdot::setSelectedDot() {
for (uint8_t cc=0;cc<7;cc++) { for (uint8_t cc=0;cc<COLUMNBYTES;cc++) {
//Serial.print("checking cc="); Serial.println(cc); //Serial.print("checking cc="); Serial.println(cc);
for (uint8_t i=1;i<8;i+=2) { for (uint8_t i=1;i<8;i+=2) {
if (CHECK_BIT(col[cc],i)) { if (CHECK_BIT(col[cc],i)) {
@ -112,7 +112,7 @@ bool Flipdot::setSelectedDot() {
} }
bool Flipdot::HBridgeOK() { bool Flipdot::HBridgeOK() {
for (uint8_t cc=0;cc<7;cc++) { for (uint8_t cc=0;cc<COLUMNBYTES;cc++) {
//Serial.print("checking cc="); Serial.println(cc); //Serial.print("checking cc="); Serial.println(cc);
for (uint8_t i=0;i<8;i+=2) { for (uint8_t i=0;i<8;i+=2) {
if (CHECK_BIT(col[cc],i) && CHECK_BIT(col[cc],i+1)) { if (CHECK_BIT(col[cc],i) && CHECK_BIT(col[cc],i+1)) {
@ -136,13 +136,13 @@ void Flipdot::shiftData() { //send out all data to shift registers
digitalWrite(PIN_LATCH, LOW); digitalWrite(PIN_LATCH, LOW);
//Select Columns via Shift registers //Select Columns via Shift registers
for (uint8_t i=0;i<7;i++) { for (uint8_t i=0;i<COLUMNBYTES;i++) { //adsf: previously i<7
shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, col[6-i]); shiftOutSlow(PIN_DATA_DRVBRD, PIN_CLK_DRVBRD, LSBFIRST, col[COLUMNBYTES-1-i]); //asdf previously col·[6-i]
} }
} }
void Flipdot::resetColumns() { void Flipdot::resetColumns() {
for (uint8_t i=0;i<7;i++) { for (uint8_t i=0;i<COLUMNBYTES;i++) {
col[i]=0; col[i]=0;
} }
} }

21
flipcontrol_esp32/src/main.cpp
View File

@ -26,21 +26,24 @@ void loop_drawClearTest();
void loop() { void loop() {
loopmillis = millis(); loopmillis = millis();
//loop_drawClearTest(); loop_drawClearTest();
loop_testDots(); //loop_testDots();
} }
#define COLUMNS 50
#define ROWS 16
void loop_testDots() { void loop_testDots() {
static bool init=false; static bool init=false;
if (!init) { if (!init) {
flipdot.row=0; flipdot.row=0;
Serial.println("Clearing Display"); Serial.println("Clearing Display");
for (int l=0;l<25;l++) { for (int l=0;l<COLUMNS;l++) {
flipdot.selectColumnClear(l%25); flipdot.selectColumnClear(l%COLUMNS);
flipdot.shiftData(); flipdot.shiftData();
@ -105,8 +108,8 @@ void loop_drawClearTest() {
if (!init) { if (!init) {
flipdot.row=0; flipdot.row=0;
Serial.println("Clearing Display"); Serial.println("Clearing Display");
for (int l=0;l<25;l++) { for (int l=0;l<COLUMNS;l++) {
flipdot.selectColumnClear(l%25); flipdot.selectColumnClear(l%COLUMNS);
flipdot.shiftData(); flipdot.shiftData();
@ -137,8 +140,8 @@ void loop_drawClearTest() {
//cycle testing set dots //cycle testing set dots
flipdot.selectColumnSet(countz/16); //lower column number is on the left flipdot.selectColumnSet(countz/ROWS); //lower column number is on the left
flipdot.row=pow(2, (countz)%16);//low significant bits are lower rows (when connector at top) flipdot.row=pow(2, (countz)%ROWS);//low significant bits are lower rows (when connector at top)
@ -166,7 +169,7 @@ void loop_drawClearTest() {
last_update=loopmillis; last_update=loopmillis;
countz++; countz++;
if (countz>=16*25) { if (countz>=ROWS*COLUMNS) {
countz=0; countz=0;
init=false; init=false;
} }