static inline void drawTestPage(
uint8 drawing_stripe_index,
const analysis::PrintableMilsValue& printable_voltage,
const analysis::PrintablePpmValue& printable_current,
uint16 charge_register, boolean is_button_pressed) {
u8g.setFont(u8g_font_8x13);
if (drawing_stripe_index == 0) {
const uint8 kBaseY = 10;
u8g.drawStrP(0, kBaseY, U8G_PSTR("V"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%2u.%03u"), printable_voltage.units, printable_voltage.mils);
u8g.drawStr(49, kBaseY, formatting_buffer);
}
if (drawing_stripe_index == 1) {
const uint8 kBaseY = 27;
u8g.drawStrP(0, kBaseY, U8G_PSTR("I"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%u.%03u"), printable_current.units, printable_current.mils);
u8g.drawStr(57, kBaseY, formatting_buffer);
}
if (drawing_stripe_index == 2) {
const uint8 kBaseY = 44;
u8g.drawStrP(0, kBaseY, U8G_PSTR("R"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%04X"), charge_register);
u8g.drawStr(57, kBaseY, formatting_buffer);
}
if (drawing_stripe_index == 3) {
const uint8 kBaseY = 61;
u8g.drawStrP(0, kBaseY, U8G_PSTR("B"));
u8g.drawStr(57, kBaseY, (is_button_pressed ? "*" : "_"));
}
}
// The picture loop function. Check u8glib documentation for restrictions. This function
// is called multiple time per a single screen draw.
static inline void drawSummary1Page(uint8 drawing_stripe_index,
uint32 current_micro_amps, uint32 average_current_micro_amps, uint16 total_charge_mah, uint16 time_seconds) {
u8g.setFont(u8g_font_8x13);
if (drawing_stripe_index == 0) {
const uint8 kBaseY = 10;
u8g.drawStrP(0, kBaseY, U8G_PSTR("I"));
drawFraction(52, kBaseY, current_micro_amps, 100);
u8g.drawStrP(103, kBaseY, U8G_PSTR("ma"));
}
if (drawing_stripe_index == 1) {
const uint8 kBaseY = 27;
u8g.drawStrP(0, kBaseY, U8G_PSTR("Iavg"));
drawFraction(52, kBaseY, average_current_micro_amps, 100);
u8g.drawStrP(103, kBaseY, U8G_PSTR("ma"));
}
if (drawing_stripe_index == 2) {
const uint8 kBaseY = 44;
u8g.drawStrP(0, kBaseY, U8G_PSTR("Q"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%4u"), total_charge_mah);
u8g.drawStr(65, kBaseY, formatting_buffer);
u8g.drawStrP(103, kBaseY, U8G_PSTR("mah"));
}
if (drawing_stripe_index == 3) {
const uint8 kBaseY = 61;
u8g.drawStrP(0, kBaseY, U8G_PSTR("T"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%6u"), time_seconds);
u8g.drawStr(49, kBaseY, formatting_buffer);
u8g.drawStrP(101, kBaseY, U8G_PSTR("sec"));
}
}
// The picture loop function. Check u8glib documentation for restrictions. This function
// is called multiple time per onw screen draw.
static inline void drawGraphPage(uint8 drawing_stripe_index, uint32 current_micro_amps, uint32 average_current_micro_amps) {
if (drawing_stripe_index == 0) {
const uint8 kBaseY = 10;
u8g.drawStrP(0, kBaseY, U8G_PSTR("I"));
drawFraction(62, kBaseY, current_micro_amps, 100);
u8g.drawStrP(113, kBaseY, U8G_PSTR("ma"));
}
if (drawing_stripe_index == 1) {
const uint8 kBaseY = 25;
u8g.drawStrP(0, kBaseY, U8G_PSTR("Iavg"));
drawFraction(62, kBaseY, average_current_micro_amps, 100);
u8g.drawStrP(113, kBaseY, U8G_PSTR("ma"));
}
if (drawing_stripe_index >= 2) {
// If the buffer is empty, this is still valid.
uint8 last_y = graph_y_points[graph_first_y_index];
uint8 last_x = 0;
uint8 index = graph_first_y_index;
// We iterate starting from the second point.
// If the buffer has less than two points, this will have zero iterations.
for (uint8 i = 1; i < graph_active_y_count; i++) {
// Increment to next point
index++;
if (index >= kGraphMaxPoints) {
index = 0;
}
uint8 y = graph_y_points[index];
uint8 x = last_x + 2;
u8g.drawLine(last_x, last_y, x, y);
last_y = y;
last_x = x;
}
u8g.drawLine(last_x+1, 63, last_x+1, 32);
}
if (drawing_stripe_index == 3) {
u8g.drawLine(0, 63, 127, 63);
}
}
// Draw a value with one digit after the decimal point. Users formatting_buffer.
static void drawFraction(uint8 x, uint8 y, uint32 value, uint16 divider) {
const uint32 actual_value = value / divider;
const uint16 units = actual_value / 10;
const uint16 fraction = actual_value - (10L * units);
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%4u"), units);
u8g.drawStr(x, y, formatting_buffer);
u8g.drawStrP(x + 31, y, U8G_PSTR("."));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%01u"), fraction);
u8g.drawStr(x + 37, y, formatting_buffer);
}
static void drawCurrentDisplayMessage() {
u8g.setFont(u8g_font_8x13);
// NOTE: drawRFrame adds about 600 bytes to the flash size compared to drawFrame.
// May be pulling the circle code for the rounded corners.
u8g.drawRFrame(0, 0, 128, 64, 5);
if (current_display_message_code == display_messages::code::kSplashScreen) {
u8g.drawStrP(22, 25, U8G_PSTR("POWER PLAY"));
// NOTE: using compile time literal string concatenation.
u8g.drawStrP(27, 46, U8G_PSTR("Ver " FIRMWARE_VERSION));
return;
}
if (current_display_message_code == display_messages::code::kAnalysisReset) {
u8g.drawStrP(21, 26, U8G_PSTR("Restarting"));
u8g.drawStrP(21, 45, U8G_PSTR("analysis..."));
return;
}
if (current_display_message_code == display_messages::code::kLtc2943InitError) {
u8g.drawStrP(11, 26, U8G_PSTR("Current sense"));
u8g.drawStrP(11, 45, U8G_PSTR("comm error."));
return;
}
if (current_display_message_code == display_messages::code::kGeneralError) {
u8g.drawStrP(11, 26, U8G_PSTR("Error"));
u8g.drawStrP(11, 45, U8G_PSTR("detected."));
return;
}
if (current_display_message_code == display_messages::code::kTestMode) {
u8g.drawStrP(27, 37, U8G_PSTR("Test Mode"));
return;
}
// Else, unknown message. Show message code.
u8g.drawStrP(15, 33, U8G_PSTR("Message: "));
char bfr[12];
snprintf_P(bfr, sizeof(bfr), PSTR("%4d"), current_display_message_code);
u8g.drawStr(65, 33, bfr);
}
static inline void drawSummary2Page(
uint8 drawing_stripe_index,
const analysis::PrintableMilsValue& printable_voltage,
boolean is_awake, uint32 awake_count,
uint16 awake_charge_mah, uint16 time_seconds) {
u8g.setFont(u8g_font_8x13);
if (drawing_stripe_index == 0) {
const uint8 kBaseY = 10;
u8g.drawStrP(0, kBaseY, U8G_PSTR("V"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%2u.%02u"), printable_voltage.units, printable_voltage.mils/10);
u8g.drawStr(57, kBaseY, formatting_buffer);
u8g.drawStrP(103, kBaseY, U8G_PSTR("v"));
}
if (drawing_stripe_index == 1) {
const uint8 kBaseY = 27;
u8g.drawStrP(0, kBaseY, U8G_PSTR("Nwake"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%5lu"), awake_count);
u8g.drawStr(57, kBaseY, formatting_buffer);
if (is_awake) {
u8g.drawStrP(103, kBaseY, U8G_PSTR("*"));
}
}
if (drawing_stripe_index == 2) {
const uint8 kBaseY = 44;
u8g.drawStrP(0, kBaseY, U8G_PSTR("Qwake"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%4u"), awake_charge_mah);
u8g.drawStr(65, kBaseY, formatting_buffer);
u8g.drawStrP(103, kBaseY, U8G_PSTR("mah"));
}
if (drawing_stripe_index == 3) {
const uint8 kBaseY = 61;
u8g.drawStrP(0, kBaseY, U8G_PSTR("T"));
snprintf_P(formatting_buffer, sizeof(formatting_buffer), PSTR("%6u"), time_seconds);
u8g.drawStr(49, kBaseY, formatting_buffer);
u8g.drawStrP(101, kBaseY, U8G_PSTR("sec"));
}
}
static void drawCurrentDisplayMessage() {
u8g.setFont(u8g_font_8x13);
u8g.drawFrame(0, 0, 128, 64);
if (current_display_message_code == display_messages::code::kSplashScreen) {
u8g.drawStrP(22, 25, U8G_PSTR("POWER PLAY"));
// NOTE: using compile time literal string concatenation.
u8g.drawStrP(27, 46, U8G_PSTR("Ver " POWER_PLAY_VERSION_STRING));
return;
}
if (current_display_message_code == display_messages::code::kAnalysisReset) {
u8g.drawStrP(21, 26, U8G_PSTR("Restarting"));
u8g.drawStrP(21, 45, U8G_PSTR("analysis..."));
return;
}
if (current_display_message_code == display_messages::code::kCheckReverseCurrentError) {
u8g.drawStrP(21, 26, U8G_PSTR("Reversed"));
u8g.drawStrP(21, 45, U8G_PSTR("Current!!!"));
return;
}
if (current_display_message_code == display_messages::code::kLtc2943InitError) {
u8g.drawStrP(11, 26, U8G_PSTR("Current sense"));
u8g.drawStrP(11, 45, U8G_PSTR("comm error."));
return;
}
if (current_display_message_code == display_messages::code::kGeneralError) {
u8g.drawStrP(11, 26, U8G_PSTR("Error"));
u8g.drawStrP(11, 45, U8G_PSTR("detected."));
return;
}
if (current_display_message_code == display_messages::code::kTestMode) {
u8g.drawStrP(27, 37, U8G_PSTR("Test Mode"));
return;
}
// Else, unknown message. Show message code.
u8g.drawStrP(15, 33, U8G_PSTR("Message: "));
char bfr[12];
snprintf_P(bfr, sizeof(bfr), PSTR("%4d"), current_display_message_code);
u8g.drawStr(65, 33, bfr);
}
void
Clock::lcdInfo(){
char buff[BUFF_LCD_MSG];
byte t;
// read values
dht22->loadFromSensor();
switch(dht22->error()){
case DHT_ERROR_NONE:
case DHT_ERROR_TOOQUICK:
break;
default:
// FIXME better error reporting
ledMatrix->fill(RED);
ledMatrix->show();
while(1);
break;
}
bmp085->loadFromSensor();
humidityInside.loadFromSensor();
// LCD
lcd->firstPage();
do {
byte x;
byte y;
// Week day
y=-2;
lcd->setFont(u8g_font_6x12);
lcd->setFontPosTop();
x=lcd->getWidth()/2-lcd->getStrWidthP((u8g_pgm_uint8_t *)time->getWeekDayName())/2;
lcd->drawStrP(x, y, (const u8g_pgm_uint8_t*)time->getWeekDayName());
// Date
strcpy_P(buff, time->getMonthName());
t=strlen(buff);
buff[t++]=' ';
itoa(date.mday, buff+t, 10);
t=strlen(buff);
buff[t++]=' ';
itoa(date.year, buff+t, 10);
y+=lcd->getFontAscent()+2;
x=lcd->getWidth()/2-lcd->getStrWidth(buff)/2;
lcd->drawStr(x, y, buff);
// Pressure
ltoa(pressure.getPa(), buff, 10);
t=strlen(buff);
buff[t++]='P';
buff[t++]='a';
buff[t++]=' ';
buff[t++]='(';
double d=pressure.getPa()-pressure.expectedPressure(AVERAGE_SEA_LEVEL_PRESSURE, ALTITUDE);
if(d>0)
buff[t++]='+';
ltoa(d, buff+t, 10);
t=strlen(buff);
buff[t++]='P';
buff[t++]='a';
buff[t++]=')';
buff[t]='\0';
y+=lcd->getFontAscent()+1;
lcd->setFont(u8g_font_7x13B);
lcd->setFontPosTop();
x=lcd->getWidth()/2-lcd->getStrWidth(buff)/2;
lcd->drawStr(x, y, buff);
// Temperature names
y+=lcd->getFontAscent()+1;
lcd->setFont(u8g_font_5x7);
lcd->setFontPosTop();
x=lcd->getWidth()/4-lcd->getStrWidthP(U8G_PSTR("Outside"))/2;
lcd->drawStrP(x, y, U8G_PSTR("Outside"));
x=lcd->getWidth()*3/4-lcd->getStrWidthP(U8G_PSTR("Inside"))/2;
lcd->drawStrP(x, y, U8G_PSTR("Inside"));
// Temperature outside
x=0;
y+=lcd->getFontAscent()+1;
lcd->setFont(u8g_font_fub14);
lcd->setFontPosTop();
lcd->drawStr(x, y, dtostrf(temperatureOutside.getC(), -2, 1, buff));
x+=lcd->getStrWidth(dtostrf(temperatureOutside.getC(), -2, 1, buff));
buff[0]=176;
buff[1]='C';
buff[2]='\0';
lcd->drawStr(x, y, buff);
// Temperature inside
dtostrf(temperatureInside.getC(), -2, 1, buff);
t=strlen(buff);
buff[t++]=176;
buff[t++]='C';
buff[t]='\0';
x=lcd->getWidth()-lcd->getStrWidth(buff);
lcd->drawStr(x, y, buff);
// Humidity outside
y+=lcd->getFontAscent()+1;
ltoa(humidityOutside.getRH(), buff, 10);
t=strlen(buff);
buff[t++]='%';
buff[t]='\0';
x=lcd->getWidth()/4-lcd->getStrWidth(buff)/2;
lcd->drawStr(x, y, buff);
// Humidity inside
ltoa(humidityInside.getRH(), buff, 10);
t=strlen(buff);
buff[t++]='%';
buff[t]='\0';
x=lcd->getWidth()*3/4-lcd->getStrWidth(buff)/2;
lcd->drawStr(x, y, buff);
}
while( lcd->nextPage() );
}
