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'Quarto!' ver 0.01
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🎉 Initial commit
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@obono
obono committed Sep 24, 2019
1 parent 521304e commit 3feb813
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323 changes: 323 additions & 0 deletions quarto/MyArduboy.cpp
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#include "MyArduboy.h"

PROGMEM static const uint32_t imgFont[] = {
0x00000000, 0x00017000, 0x000C00C0, 0x0A7CA7CA, 0x0855F542, 0x19484253, 0x1251F55E, 0x00003000,
0x00452700, 0x001C9440, 0x0519F314, 0x0411F104, 0x00000420, 0x04104104, 0x00000400, 0x01084210,
0x0F45145E, 0x0001F040, 0x13555559, 0x0D5D5551, 0x087C928C, 0x0D555557, 0x0D55555E, 0x010C5251,
0x0F55555E, 0x0F555556, 0x0000A000, 0x0000A400, 0x0028C200, 0x0028A280, 0x00086280, 0x000D5040,
0x0018E300, 0x1F24929C, 0x0D5D555F, 0x1145149C, 0x0725145F, 0x1155555F, 0x0114515F, 0x1D55545E,
0x1F10411F, 0x0045F440, 0x07210410, 0x1D18411F, 0x1041041F, 0x1F04F05E, 0x1F04109C, 0x0F45545E,
0x0314925F, 0x1F45D45E, 0x1B34925F, 0x0D555556, 0x0105F041, 0x0721041F, 0x0108421F, 0x0F41E41F,
0x1D184317, 0x0109C107, 0x114D5651, 0x0045F000, 0x0001F000, 0x0001F440, 0x000C1080, 0x10410410,
};

#ifdef USE_ARDUBOY2_LIB

#define myAudio audio

MyArduboy::MyArduboy(void)
{
pTunes = new ArduboyPlaytune(myAudio.enabled);
pTunes->initChannel(PIN_SPEAKER_1);
}

void MyArduboy::beginNoLogo(void)
{
boot();
blank();
flashlight();
systemButtons();
myAudio.begin();
}

#else

#define textSize textsize
#define textWrap wrap
#define pTunes (&tunes)

void MyArduboyAudio::begin()
{
if (EEPROM.read(EEPROM_AUDIO_ON_OFF))
on();
else
off();
}

void MyArduboyAudio::on()
{
power_timer3_enable();
audio_enabled = true;
}

void MyArduboyAudio::off()
{
audio_enabled = false;
power_timer3_disable();
}

void MyArduboyAudio::toggle()
{
if (audio_enabled)
off();
else
on();
}

void MyArduboy::beginNoLogo(void)
{
boot();
if (pressed(UP_BUTTON)) {
sendLCDCommand(OLED_ALL_PIXELS_ON);
setRGBled(255, 255, 255);
power_timer0_disable();
while (true) {
idle(); // infinite loop
}
}
pTunes->initChannel(PIN_SPEAKER_1);
pinMode(PIN_SPEAKER_2, OUTPUT); // trick
myAudio.begin();
}

#endif

/*----------------------------------------------------------------------------*/

bool MyArduboy::nextFrame(void)
{
bool ret = ARDUBOY_LIB_CLASS::nextFrame();
if (ret) {
lastButtonState = currentButtonState;
currentButtonState = buttonsState();
}
return ret;
}

bool MyArduboy::buttonDown(uint8_t buttons)
{
return currentButtonState & ~lastButtonState & buttons;
}

bool MyArduboy::buttonPressed(uint8_t buttons)
{
return currentButtonState & buttons;
}


bool MyArduboy::buttonUp(uint8_t buttons)
{
return ~currentButtonState & lastButtonState & buttons;
}

/*----------------------------------------------------------------------------*/

void MyArduboy::setTextColor(uint8_t color)
{
setTextColor(color, (color == BLACK) ? WHITE : BLACK);
}

void MyArduboy::setTextColor(uint8_t color, uint8_t bg)
{
textcolor = color;
textbg = bg;
}

size_t MyArduboy::printEx(int16_t x, int16_t y, const char *p)
{
setCursor(x, y);
return print(p);
}

size_t MyArduboy::printEx(int16_t x, int16_t y, const __FlashStringHelper *p)
{
setCursor(x, y);
return print(p);
}

size_t MyArduboy::write(uint8_t c)
{
if (c == '\n') {
cursor_y += textSize * 6;
cursor_x = 0;
} else if (c >= ' ' && c <= '_') {
myDrawChar(cursor_x, cursor_y, c, textcolor, textbg, textSize);
cursor_x += textSize * 6;
if (textWrap && (cursor_x > (WIDTH - textSize * 6))) write('\n');
}
return 1; // temporary
}

void MyArduboy::myDrawChar(int16_t x, int16_t y, unsigned char c, uint8_t color, uint8_t bg, uint8_t size)
{
bool draw_bg = bg != color;

if (x >= WIDTH || y >= HEIGHT || x + 5 * size < 0 || y + 6 * size < 0) return;
uint32_t ptn = pgm_read_dword(imgFont + (c - ' '));
if (size == 1) {
for (int8_t i = 0; i < 6; i++) {
for (int8_t j = 0; j < 6; j++) {
bool draw_fg = ptn & 0x1;
if (draw_fg || draw_bg) {
drawPixel(x + i, y + j, (draw_fg) ? color : bg);
}
ptn >>= 1;
}
}
} else {
for (int8_t i = 0; i < 6; i++) {
for (int8_t j = 0; j < 6; j++) {
bool draw_fg = ptn & 0x1;
if (draw_fg || draw_bg) {
fillRect(x + i * size, y + j * size, size, size, (draw_fg) ? color : bg);
}
ptn >>= 1;
}
}
}
}

/*----------------------------------------------------------------------------*/

void MyArduboy::drawRect2(int16_t x, int16_t y, uint8_t w, int8_t h, uint8_t color)
{
drawFastHLine2(x, y, w, color);
drawFastHLine2(x, y + h - 1, w, color);
drawFastVLine2(x, y + 1, h - 2, color);
drawFastVLine2(x + w - 1, y + 1, h - 2, color);
}

void MyArduboy::drawFastVLine2(int16_t x, int16_t y, int8_t h, uint8_t color)
{
/* Check parameters */
if (y < 0) {
if (h <= -y) return;
h += y;
y = 0;
}
if (h <= 0 || y >= HEIGHT || x < 0 || x >= WIDTH) return;
if (y + h > HEIGHT) h = HEIGHT - y;

/* Draw a vertical line */
uint8_t yOdd = y & 7;
uint8_t d = 0xFF << yOdd;
y -= yOdd;
h += yOdd;
for (buffer_t *p = getBuffer() + x + (y / 8) * WIDTH; h > 0; h -= 8, p += WIDTH) {
if (h < 8) d &= 0xFF >> (8 - h);
if (color == BLACK) {
*p &= ~d;
} else {
*p |= d;
}
d = 0xFF;
}
}

void MyArduboy::drawFastHLine2(int16_t x, int16_t y, uint8_t w, uint8_t color)
{
/* Check parameters */
if (x < 0) {
if (w <= -x) return;
w += x;
x = 0;
}
if (w <= 0 || x >= WIDTH || y < 0 || y >= HEIGHT) return;
if (x + w > WIDTH) w = WIDTH - x;

/* Draw a horizontal line */
uint8_t yOdd = y & 7;
uint8_t d = 1 << yOdd;
buffer_t *p = getBuffer() + x + (y / 8) * WIDTH;
if (color == BLACK) {
fillBeltBlack(p, d, w);
} else {
fillBeltWhite(p, d, w);
}
}

void MyArduboy::fillRect2(int16_t x, int16_t y, uint8_t w, int8_t h, uint8_t color)
{
/* Check parameters */
if (x < 0) {
if (w <= -x) return;
w += x;
x = 0;
}
if (y < 0) {
if (h <= -y) return;
h += y;
y = 0;
}
if (w <= 0 || x >= WIDTH || h <= 0 || y >= HEIGHT) return;
if (x + w > WIDTH) w = WIDTH - x;
if (y + h > HEIGHT) h = HEIGHT - y;

/* Draw a filled rectangle */
uint8_t yOdd = y & 7;
uint8_t d = 0xFF << yOdd;
y -= yOdd;
h += yOdd;
for (buffer_t *p = getBuffer() + x + (y / 8) * WIDTH; h > 0; h -= 8, p += WIDTH) {
if (h < 8) d &= 0xFF >> (8 - h);
if (color == BLACK) {
fillBeltBlack(p, d, w);
} else {
fillBeltWhite(p, d, w);
}
d = 0xFF;
}
}

void MyArduboy::fillBeltBlack(buffer_t *p, uint8_t d, uint8_t w)
{
d = ~d;
for (; w > 0; w--) {
*p++ &= d;
}
}

void MyArduboy::fillBeltWhite(buffer_t *p, uint8_t d, uint8_t w)
{
for (; w > 0; w--) {
*p++ |= d;
}
}

/*----------------------------------------------------------------------------*/

bool MyArduboy::isAudioEnabled(void)
{
return myAudio.enabled();
}

void MyArduboy::setAudioEnabled(bool on)
{
if (on) {
myAudio.on();
} else {
myAudio.off();
}

}

void MyArduboy::saveAudioOnOff(void)
{
myAudio.saveOnOff();
}

void MyArduboy::playScore2(const byte *score, uint8_t priority)
{
if (!isAudioEnabled()) return;
if (pTunes->playing()) {
if (priority > playScorePriority) return;
pTunes->stopScore();
}
playScorePriority = priority;
pTunes->playScore(score);
}

void MyArduboy::stopScore2(void)
{
pTunes->stopScore();
}
67 changes: 67 additions & 0 deletions quarto/MyArduboy.h
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#pragma once

//#define USE_ARDUBOY2_LIB

#ifdef USE_ARDUBOY2_LIB
#include <Arduboy2.h>
#include <ArduboyPlaytune.h>
#define ARDUBOY_LIB_CLASS Arduboy2
#define ARDUBOY_LIB_VER_TGT 50100
typedef uint8_t buffer_t;
#else
#include <Arduboy.h>
#define ARDUBOY_LIB_CLASS Arduboy
#define ARDUBOY_LIB_VER_TGT 10101
typedef unsigned char buffer_t;
class MyArduboyAudio : public ArduboyAudio
{
public:
void static begin();
void static on();
void static off();
void static toggle();
};
#endif


class MyArduboy : public ARDUBOY_LIB_CLASS
{
public:
#ifdef USE_ARDUBOY2_LIB
MyArduboy(void);
#endif
void beginNoLogo(void);
bool nextFrame(void);
bool buttonDown(uint8_t buttons);
bool buttonPressed(uint8_t buttons);
bool buttonUp(uint8_t buttons);
void setTextColor(uint8_t color);
void setTextColor(uint8_t color, uint8_t bg);
size_t printEx(int16_t x, int16_t y, const char *p);
size_t printEx(int16_t x, int16_t y, const __FlashStringHelper *p);
virtual size_t write(uint8_t);
void drawRect2(int16_t x, int16_t y, uint8_t w, int8_t h, uint8_t color);
void drawFastVLine2(int16_t x, int16_t y, int8_t h, uint8_t color);
void drawFastHLine2(int16_t x, int16_t y, uint8_t w, uint8_t color);
void fillRect2(int16_t x, int16_t y, uint8_t w, int8_t h, uint8_t color);
bool isAudioEnabled(void);
void setAudioEnabled(bool on);
void saveAudioOnOff(void);
void playScore2(const byte *score, uint8_t priority);
void stopScore2(void);

private:
void myDrawChar(int16_t x, int16_t y, unsigned char c, uint8_t color, uint8_t bg, uint8_t size);
void fillBeltBlack(buffer_t *p, uint8_t d, uint8_t w);
void fillBeltWhite(buffer_t *p, uint8_t d, uint8_t w);
uint8_t textcolor = WHITE;
uint8_t textbg = BLACK;
uint8_t lastButtonState;
uint8_t currentButtonState;
uint8_t playScorePriority;
#ifdef USE_ARDUBOY2_LIB
ArduboyPlaytune *pTunes;
#else
MyArduboyAudio myAudio;
#endif
};
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