feat(LED Matrix Display): Added support for a LED Matrix display
This commit adds support for a specific LED Matrix display, which can be used to show the number of found devices on a rather large display. We (hackerspace Brixel) used this on the mini Maker Faire Gent 2019 to show the number of found devices throughout the event
This commit is contained in:
Alex Goris
parent
43a37ee0c0
commit
0060b101df
@ -113,7 +113,7 @@ extern uint16_t volatile macs_total, macs_wifi, macs_ble,
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batt_voltage; // display values
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extern bool volatile TimePulseTick; // 1sec pps flag set by GPS or RTC
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extern timesource_t timeSource;
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extern hw_timer_t *displayIRQ, *ppsIRQ, *gpsIRQ;
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extern hw_timer_t *displayIRQ, *matrixDisplayIRQ, *ppsIRQ, *gpsIRQ;
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extern SemaphoreHandle_t I2Caccess;
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extern TaskHandle_t irqHandlerTask, ClockTask;
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extern TimerHandle_t WifiChanTimer;
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@ -138,6 +138,10 @@ extern time_t volatile gps_pps_time;
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#include "display.h"
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#endif
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#ifdef HAS_MATRIX_DISPLAY
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#include "ledmatrixdisplay.h"
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#endif
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#ifdef HAS_BUTTON
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#include "button.h"
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#endif
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@ -3,6 +3,7 @@
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#define DISPLAY_IRQ 0x01
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#define BUTTON_IRQ 0x02
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#define MATRIX_DISPLAY_IRQ 0x03
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#define SENDCYCLE_IRQ 0x04
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#define CYCLIC_IRQ 0x08
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#define TIMESYNC_IRQ 0x10
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@ -23,6 +24,10 @@ int unmask_user_IRQ();
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void IRAM_ATTR DisplayIRQ();
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#endif
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#ifdef HAS_MATRIX_DISPLAY
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void IRAM_ATTR MatrixDisplayIRQ();
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#endif
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#ifdef HAS_BUTTON
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void IRAM_ATTR ButtonIRQ();
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#endif
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17
include/ledmatrixdisplay.h
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17
include/ledmatrixdisplay.h
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@ -0,0 +1,17 @@
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#ifndef _MATRIX_DISPLAY_H
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#define _MATRIX_DISPLAY_H
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#include "LEDMatrix.h"
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#include "ledmatrixfonts.h"
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extern uint8_t MatrixDisplayIsOn;
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extern LEDMatrix matrix;
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void init_matrix_display(const char *Productname, const char *Version);
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void refreshTheMatrixDisplay(void);
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void DrawNumber(String strNum, uint8_t iDotPos = 0);
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uint8_t GetCharFromFont(char cChar);
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uint8_t GetCharWidth(char cChar);
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#endif
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40
include/ledmatrixfonts.h
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40
include/ledmatrixfonts.h
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@ -0,0 +1,40 @@
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// Fonts.h
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#ifndef _FONTS_h
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#define _FONTS_h
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#include "Arduino.h"
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struct FONT_CHAR_INFO {
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uint8_t width; // width in bits
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uint8_t height;
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uint16_t offset; // offset of char into char array
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};
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struct FONT_INFO {
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uint8_t CharHeight;
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char StartChar;
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char EndChar;
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uint8_t SpaceWidth;
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const FONT_CHAR_INFO *Descriptors;
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const uint8_t *Bitmap;
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};
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// Font data for Microsoft Sans Serif 11pt
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extern const uint8_t arialNarrow_17ptBitmaps[];
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extern const uint8_t gillSansMTCondensed_18ptBitmaps[];
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extern const FONT_INFO gillSansMTCondensed_18ptFontInfo;
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extern const FONT_CHAR_INFO gillSansMTCondensed_18ptDescriptors[];
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// Font data for Gill Sans MT Condensed 16pt
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extern const uint8_t gillSansMTCondensed_16ptBitmaps[];
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extern const FONT_INFO gillSansMTCondensed_16ptFontInfo;
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extern const FONT_CHAR_INFO gillSansMTCondensed_16ptDescriptors[];
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// Font data for Digital-7 18pt
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extern const uint8_t digital7_18ptBitmaps[];
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extern const FONT_INFO digital7_18ptFontInfo;
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extern const FONT_CHAR_INFO digital7_18ptDescriptors[];
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#endif
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@ -49,6 +49,8 @@ lib_deps_lora =
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https://github.com/mcci-catena/arduino-lmic.git
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lib_deps_display =
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U8g2@>=2.25.7
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lib_deps_matrix_display =
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https://github.com/Seeed-Studio/Ultrathin_LED_Matrix.git
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lib_deps_rgbled =
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SmartLeds@>=1.1.5
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lib_deps_gps =
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@ -66,6 +68,7 @@ lib_deps_all =
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${common.lib_deps_display}
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${common.lib_deps_rgbled}
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${common.lib_deps_gps}
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${common.lib_deps_matrix_display}
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build_flags_basic =
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-include "src/hal/${PIOENV}.h"
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-include "src/paxcounter.conf"
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@ -39,6 +39,12 @@ void irqHandler(void *pvParameters) {
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refreshtheDisplay();
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#endif
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// LED Matrix display needs refresh?
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#ifdef HAS_MATRIX_DISPLAY
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if (InterruptStatus & MATRIX_DISPLAY_IRQ)
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refreshTheMatrixDisplay();
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#endif
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// gps refresh buffer?
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#if (HAS_GPS)
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if (InterruptStatus & GPS_IRQ)
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@ -79,6 +85,17 @@ void IRAM_ATTR DisplayIRQ() {
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}
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#endif
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#ifdef HAS_MATRIX_DISPLAY
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void IRAM_ATTR MatrixDisplayIRQ() {
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BaseType_t xHigherPriorityTaskWoken = pdFALSE;
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xTaskNotifyFromISR(irqHandlerTask, MATRIX_DISPLAY_IRQ, eSetBits,
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&xHigherPriorityTaskWoken);
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if (xHigherPriorityTaskWoken)
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portYIELD_FROM_ISR();
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}
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#endif
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#ifdef HAS_BUTTON
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void IRAM_ATTR ButtonIRQ() {
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BaseType_t xHigherPriorityTaskWoken = pdFALSE;
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135
src/ledmatrixdisplay.cpp
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135
src/ledmatrixdisplay.cpp
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@ -0,0 +1,135 @@
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#ifdef HAS_MATRIX_DISPLAY
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#include "globals.h"
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#define NUMCHARS 5
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// local Tag for logging
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static const char TAG[] = __FILE__;
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uint8_t MatrixDisplayIsOn = 0;
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unsigned long ulLastNumMacs = 0;
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LEDMatrix matrix(LED_MATRIX_LA_74138, LED_MATRIX_LB_74138, LED_MATRIX_LC_74138,
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LED_MATRIX_LD_74138, LED_MATRIX_EN_74138, LED_MATRIX_DATA_R1,
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LED_MATRIX_LATCHPIN, LED_MATRIX_CLOCKPIN);
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// Display Buffer 128 = 64 * 16 / 8
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uint8_t displaybuf[LED_MATRIX_WIDTH * LED_MATRIX_HEIGHT / NUMCHARS];
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const FONT_INFO *ActiveFontInfo = &digital7_18ptFontInfo;
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const uint8_t *iaActiveFont = ActiveFontInfo->Bitmap;
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const FONT_CHAR_INFO *ActiveFontCharInfo = ActiveFontInfo->Descriptors;
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void init_matrix_display(const char *Productname, const char *Version) {
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ESP_LOGI(TAG, "Initializing LED Matrix display");
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matrix.begin(displaybuf, LED_MATRIX_WIDTH, LED_MATRIX_HEIGHT);
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matrix.reverse();
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matrix.clear();
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DrawNumber(String("0"));
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} // init_display
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void refreshTheMatrixDisplay() {
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if (ulLastNumMacs != macs.size()) {
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ulLastNumMacs = macs.size();
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matrix.clear();
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DrawNumber(String(macs.size()));
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ESP_LOGI(TAG, "Setting display to counter: %lu", macs.size());
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}
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matrix.scan();
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}
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// (x, y) top-left position, x should be multiple of 8
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void DrawChar(uint16_t x, uint16_t y, char cChar) {
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// Get address of char in font char descriptor from font descriptor
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auto CharDescAddress = (cChar - ActiveFontInfo->StartChar);
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// Get offset of char into font bitmap
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uint16_t FontBitmapOffset = ActiveFontCharInfo[CharDescAddress].offset;
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// Serial.printf("Address of %c is %i, bitmap offset is %u\r\n", cChar,
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// CharDescAddress, FontBitmapOffset);
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// Check font height, if it's less than matrix height we need to
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// add some empty lines to font does not stick to the top
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if (ActiveFontInfo->CharHeight < (LED_MATRIX_HEIGHT - y)) {
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uint8_t FillerLines = (LED_MATRIX_HEIGHT - y) - ActiveFontInfo->CharHeight;
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if (FillerLines % 2 == 0) {
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// Use floor (round down) to get heighest possible divider
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// for missing lines
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y = floor(FillerLines / 2);
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}
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}
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int iDst = (x / 8) + (y * 8);
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int Shift = x % 8;
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// Serial.printf("Got hex '%x'\r\n", pSrc);
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for (uint8_t i = 0; i < ActiveFontCharInfo[CharDescAddress].height; i++) {
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int iDigitA = iaActiveFont[FontBitmapOffset];
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int Left = iDigitA >> Shift;
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int Right = iDigitA << (8 - Shift);
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displaybuf[iDst] |= Left;
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displaybuf[iDst + 1] |= Right;
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if (ActiveFontCharInfo[CharDescAddress].width > 8) {
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int iDigitB = iaActiveFont[FontBitmapOffset + 1];
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Left = iDigitB >> Shift;
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Right = iDigitB << (8 - Shift);
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displaybuf[iDst + 1] |= Left;
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displaybuf[iDst + 2] |= Right;
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FontBitmapOffset++;
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}
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FontBitmapOffset++;
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iDst += 8;
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}
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}
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void DrawNumber(String strNum, uint8_t iDotPos) {
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uint8_t iNumLength = strNum.length();
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uint8_t iDigitPos = 0;
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// Serial.printf("Showing number '%s' (length: %i)\r\n", strNum.c_str(),
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// iNumLength);
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for (int i = 0; i < iNumLength; i++) {
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// Serial.printf("Showing char '%c' at x:%i y:%i\r\n",
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// strNum.charAt(i),
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// iDigitPos, 0);
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DrawChar(iDigitPos, 0, strNum.charAt(i));
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if (i + 1 == iDotPos) {
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// matrix.drawRect((iDigitPos * 8) - 1, 15, iDigitPos * 8,
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// 16, 1);
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iDigitPos = iDigitPos + GetCharWidth(strNum.charAt(i)) +
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ActiveFontInfo->SpaceWidth;
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DrawChar(iDigitPos, 0, '.');
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iDigitPos = iDigitPos + GetCharWidth('.') + ActiveFontInfo->SpaceWidth;
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} else {
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iDigitPos = iDigitPos + GetCharWidth(strNum.charAt(i)) +
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ActiveFontInfo->SpaceWidth;
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}
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}
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}
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uint8_t GetCharFromFont(char cChar) {
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auto cStartChar = ActiveFontInfo->StartChar;
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auto iCharLocation = cChar - cStartChar;
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auto iCharBitmap = iaActiveFont[iCharLocation];
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return iCharBitmap;
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}
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uint8_t GetCharWidth(char cChar) {
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// Get address of char in font char descriptor from font descriptor
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auto CharDescAddress = (cChar - ActiveFontInfo->StartChar);
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// Get offset of char into font bitmap
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auto CharDescriptor = ActiveFontCharInfo[CharDescAddress];
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// Serial.printf("Char %c is %i wide\r\n", cChar, CharDescriptor.width);
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return CharDescriptor.width;
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}
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#endif // HAS_MATRIX_DISPLAY
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903
src/ledmatrixfonts.cpp
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903
src/ledmatrixfonts.cpp
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@ -0,0 +1,903 @@
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#include "ledmatrixfonts.h"
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#include "Arduino.h"
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//
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// Font data for Arial Narrow 17pt
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//
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// Character bitmaps for Arial Narrow 17pt
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const uint8_t arialNarrow_17ptBitmaps[] = {
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// @0 '-' (10 pixels wide)
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00111110, 0b00000000, // #####
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0b00111110, 0b00000000, // #####
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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0b00000000, 0b00000000, //
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// @32 '0' (10 pixels wide)
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0b00011110, 0b00000000, // ####
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0b00111111, 0b00000000, // ######
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0b00110011, 0b00000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b00110011, 0b00000000, // ## ##
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0b00111111, 0b00000000, // ######
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0b00011110, 0b00000000, // ####
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// @64 '1' (10 pixels wide)
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00001110, 0b00000000, // ###
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0b00011110, 0b00000000, // ####
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0b00110110, 0b00000000, // ## ##
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0b00100110, 0b00000000, // # ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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0b00000110, 0b00000000, // ##
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// @96 '2' (10 pixels wide)
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0b00011110, 0b00000000, // ####
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0b00111111, 0b00000000, // ######
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0b00110011, 0b10000000, // ## ###
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b00000001, 0b10000000, // ##
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0b00000001, 0b10000000, // ##
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0b00000011, 0b00000000, // ##
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0b00000111, 0b00000000, // ###
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0b00001110, 0b00000000, // ###
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0b00001100, 0b00000000, // ##
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0b00011000, 0b00000000, // ##
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0b00110000, 0b00000000, // ##
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0b00100000, 0b00000000, // #
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0b01111111, 0b10000000, // ########
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0b01111111, 0b10000000, // ########
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// @128 '3' (10 pixels wide)
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0b00011110, 0b00000000, // ####
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0b00111111, 0b00000000, // ######
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0b01110011, 0b10000000, // ### ###
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0b01100001, 0b10000000, // ## ##
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0b00000001, 0b10000000, // ##
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0b00000011, 0b10000000, // ###
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0b00001111, 0b00000000, // ####
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0b00001110, 0b00000000, // ###
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0b00000011, 0b00000000, // ##
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0b00000001, 0b10000000, // ##
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0b00000001, 0b10000000, // ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b00110011, 0b10000000, // ## ###
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0b00111111, 0b00000000, // ######
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0b00011110, 0b00000000, // ####
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// @160 '4' (10 pixels wide)
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0b00000111, 0b00000000, // ###
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0b00000111, 0b00000000, // ###
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0b00001111, 0b00000000, // ####
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0b00001111, 0b00000000, // ####
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0b00011011, 0b00000000, // ## ##
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0b00011011, 0b00000000, // ## ##
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0b00110011, 0b00000000, // ## ##
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0b01100011, 0b00000000, // ## ##
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0b01100011, 0b00000000, // ## ##
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0b11000011, 0b00000000, // ## ##
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0b11111111, 0b11000000, // ##########
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0b11111111, 0b11000000, // ##########
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0b00000011, 0b00000000, // ##
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0b00000011, 0b00000000, // ##
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0b00000011, 0b00000000, // ##
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0b00000011, 0b00000000, // ##
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// @192 '5' (10 pixels wide)
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0b00111111, 0b00000000, // ######
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0b00111111, 0b00000000, // ######
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0b00110000, 0b00000000, // ##
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0b00110000, 0b00000000, // ##
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0b01100000, 0b00000000, // ##
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0b01101110, 0b00000000, // ## ###
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0b01111111, 0b00000000, // #######
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0b01110011, 0b10000000, // ### ###
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0b00000001, 0b10000000, // ##
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0b00000001, 0b10000000, // ##
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0b00000001, 0b10000000, // ##
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0b01100001, 0b10000000, // ## ##
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0b01100001, 0b10000000, // ## ##
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0b00110011, 0b00000000, // ## ##
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0b00111111, 0b00000000, // ######
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0b00011110, 0b00000000, // ####
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// @224 '6' (10 pixels wide)
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0b00001110, 0b00000000, // ###
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0b00011111, 0b00000000, // #####
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0b00110011, 0b10000000, // ## ###
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0b00100001, 0b10000000, // # ##
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0b01100000, 0b00000000, // ##
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0b01101110, 0b00000000, // ## ###
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0b01111111, 0b00000000, // #######
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0b01110011, 0b10000000, // ### ###
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||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b00110011, 0b00000000, // ## ##
|
||||
0b00111111, 0b00000000, // ######
|
||||
0b00011110, 0b00000000, // ####
|
||||
|
||||
// @256 '7' (10 pixels wide)
|
||||
0b01111111, 0b10000000, // ########
|
||||
0b01111111, 0b10000000, // ########
|
||||
0b00000001, 0b00000000, // #
|
||||
0b00000011, 0b00000000, // ##
|
||||
0b00000011, 0b00000000, // ##
|
||||
0b00000110, 0b00000000, // ##
|
||||
0b00000110, 0b00000000, // ##
|
||||
0b00000100, 0b00000000, // #
|
||||
0b00001100, 0b00000000, // ##
|
||||
0b00001100, 0b00000000, // ##
|
||||
0b00001100, 0b00000000, // ##
|
||||
0b00001100, 0b00000000, // ##
|
||||
0b00011000, 0b00000000, // ##
|
||||
0b00011000, 0b00000000, // ##
|
||||
0b00011000, 0b00000000, // ##
|
||||
0b00011000, 0b00000000, // ##
|
||||
|
||||
// @288 '8' (10 pixels wide)
|
||||
0b00011110, 0b00000000, // ####
|
||||
0b00111111, 0b00000000, // ######
|
||||
0b01110011, 0b10000000, // ### ###
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01110011, 0b10000000, // ### ###
|
||||
0b00111111, 0b00000000, // ######
|
||||
0b00111111, 0b00000000, // ######
|
||||
0b00110011, 0b00000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01110011, 0b10000000, // ### ###
|
||||
0b00111111, 0b00000000, // ######
|
||||
0b00011110, 0b00000000, // ####
|
||||
|
||||
// @320 '9' (10 pixels wide)
|
||||
0b00011110, 0b00000000, // ####
|
||||
0b00111111, 0b00000000, // ######
|
||||
0b00110011, 0b00000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01100001, 0b10000000, // ## ##
|
||||
0b01110011, 0b10000000, // ### ###
|
||||
0b00111111, 0b10000000, // #######
|
||||
0b00011101, 0b10000000, // ### ##
|
||||
0b00000001, 0b10000000, // ##
|
||||
0b01100001, 0b00000000, // ## #
|
||||
0b01110011, 0b00000000, // ### ##
|
||||
0b00111110, 0b00000000, // #####
|
||||
0b00011100, 0b00000000, // ###
|
||||
};
|
||||
|
||||
//
|
||||
// Font data for Gill Sans MT Condensed 18pt
|
||||
//
|
||||
|
||||
// Character bitmaps for Gill Sans MT Condensed 18pt
|
||||
const uint8_t gillSansMTCondensed_18ptBitmaps[] = {
|
||||
// @0 '-' (8 pixels wide)
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
|
||||
// @16 '0' (8 pixels wide)
|
||||
0b00111100, // ####
|
||||
0b01111110, // ######
|
||||
0b01111110, // ######
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b01111110, // ######
|
||||
0b01111110, // ######
|
||||
0b00111100, // ####
|
||||
|
||||
// @32 '1' (8 pixels wide)
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
|
||||
// @48 '2' (8 pixels wide)
|
||||
0b11111100, // ######
|
||||
0b11111110, // #######
|
||||
0b11001111, // ## ####
|
||||
0b00000111, // ###
|
||||
0b00000111, // ###
|
||||
0b00000111, // ###
|
||||
0b00000111, // ###
|
||||
0b00000110, // ##
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
0b01111111, // #######
|
||||
0b11111111, // ########
|
||||
|
||||
// @64 '3' (8 pixels wide)
|
||||
0b11111000, // #####
|
||||
0b11111100, // ######
|
||||
0b00011110, // ####
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00011100, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b11011110, // ## ####
|
||||
0b11111100, // ######
|
||||
0b11111000, // #####
|
||||
|
||||
// @80 '4' (8 pixels wide)
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00011110, // ####
|
||||
0b00011110, // ####
|
||||
0b00111110, // #####
|
||||
0b00111110, // #####
|
||||
0b00111110, // #####
|
||||
0b01101110, // ## ###
|
||||
0b01101110, // ## ###
|
||||
0b11001110, // ## ###
|
||||
0b11001110, // ## ###
|
||||
0b11111111, // ########
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
|
||||
// @96 '5' (8 pixels wide)
|
||||
0b01111110, // ######
|
||||
0b01111110, // ######
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01111000, // ####
|
||||
0b01111100, // #####
|
||||
0b00011110, // ####
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00011100, // ###
|
||||
0b11111100, // ######
|
||||
0b11111000, // #####
|
||||
|
||||
// @112 '6' (8 pixels wide)
|
||||
0b00001110, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
0b01111100, // #####
|
||||
0b11111110, // #######
|
||||
0b11110111, // #### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11111111, // ########
|
||||
0b01111110, // ######
|
||||
0b00111100, // ####
|
||||
|
||||
// @128 '7' (8 pixels wide)
|
||||
0b11111111, // ########
|
||||
0b11111111, // ########
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00110000, // ##
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
|
||||
// @144 '8' (8 pixels wide)
|
||||
0b00111100, // ####
|
||||
0b01111110, // ######
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b01111110, // ######
|
||||
0b01111110, // ######
|
||||
0b01111110, // ######
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11111111, // ########
|
||||
0b01111110, // ######
|
||||
0b00111100, // ####
|
||||
|
||||
// @160 '9' (8 pixels wide)
|
||||
0b00111100, // ####
|
||||
0b01111110, // ######
|
||||
0b11111111, // ########
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11100111, // ### ###
|
||||
0b11101111, // ### ####
|
||||
0b01111111, // #######
|
||||
0b00111110, // #####
|
||||
0b00001110, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
};
|
||||
|
||||
// Character descriptors for Gill Sans MT Condensed 18pt
|
||||
// { [Char width in bits], [Char height in bits], [Offset into
|
||||
// gillSansMTCondensed_18ptCharBitmaps in bytes] }
|
||||
const FONT_CHAR_INFO gillSansMTCondensed_18ptDescriptors[] = {
|
||||
{8, 16, 0}, // -
|
||||
{0, 0, 0}, // .
|
||||
{0, 0, 0}, // /
|
||||
{8, 16, 16}, // 0
|
||||
{8, 16, 32}, // 1
|
||||
{8, 16, 48}, // 2
|
||||
{8, 16, 64}, // 3
|
||||
{8, 16, 80}, // 4
|
||||
{8, 16, 96}, // 5
|
||||
{8, 16, 112}, // 6
|
||||
{8, 16, 128}, // 7
|
||||
{8, 16, 144}, // 8
|
||||
{8, 16, 160}, // 9
|
||||
};
|
||||
|
||||
// Font information for Gill Sans MT Condensed 18pt
|
||||
const FONT_INFO gillSansMTCondensed_18ptFontInfo = {
|
||||
2, // Character height
|
||||
'-', // Start character
|
||||
'9', // End character
|
||||
2, // Width, in pixels, of space character
|
||||
gillSansMTCondensed_18ptDescriptors,
|
||||
gillSansMTCondensed_18ptBitmaps};
|
||||
|
||||
//
|
||||
// Font data for Gill Sans MT Condensed 16pt
|
||||
//
|
||||
|
||||
// Character bitmaps for Gill Sans MT Condensed 16pt
|
||||
const uint8_t gillSansMTCondensed_16ptBitmaps[] = {
|
||||
// @0 '-' (7 pixels wide)
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00111110, // #####
|
||||
0b00111110, // #####
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
|
||||
// @14 '0' (7 pixels wide)
|
||||
0b00111000, // ###
|
||||
0b01111100, // #####
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b01111100, // #####
|
||||
0b00111000, // ###
|
||||
|
||||
// @28 '1' (7 pixels wide)
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
|
||||
// @42 '2' (7 pixels wide)
|
||||
0b11111000, // #####
|
||||
0b11111100, // ######
|
||||
0b00011110, // ####
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00001100, // ##
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
0b01111110, // ######
|
||||
0b11111110, // #######
|
||||
|
||||
// @56 '3' (7 pixels wide)
|
||||
0b11110000, // ####
|
||||
0b11111000, // #####
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b11111000, // #####
|
||||
0b11110000, // ####
|
||||
|
||||
// @70 '4' (7 pixels wide)
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111100, // ####
|
||||
0b00111100, // ####
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
0b11011100, // ## ###
|
||||
0b11011100, // ## ###
|
||||
0b11111110, // #######
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
|
||||
// @84 '5' (7 pixels wide)
|
||||
0b01111110, // ######
|
||||
0b01111110, // ######
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
0b00011110, // ####
|
||||
0b00001110, // ###
|
||||
0b00001110, // ###
|
||||
0b00011110, // ####
|
||||
0b11111100, // ######
|
||||
0b11111000, // #####
|
||||
|
||||
// @98 '6' (7 pixels wide)
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01111100, // #####
|
||||
0b11111100, // ######
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b01111100, // #####
|
||||
0b01111000, // ####
|
||||
|
||||
// @112 '7' (7 pixels wide)
|
||||
0b11111110, // #######
|
||||
0b11111110, // #######
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
0b01110000, // ###
|
||||
|
||||
// @126 '8' (7 pixels wide)
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b01111100, // #####
|
||||
0b01111100, // #####
|
||||
|
||||
// @140 '9' (7 pixels wide)
|
||||
0b00111100, // ####
|
||||
0b01111100, // #####
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b11101110, // ### ###
|
||||
0b01111110, // ######
|
||||
0b01111100, // #####
|
||||
0b00011100, // ###
|
||||
0b00011100, // ###
|
||||
0b00111000, // ###
|
||||
0b00111000, // ###
|
||||
0b01110000, // ###
|
||||
};
|
||||
|
||||
// Character descriptors for Gill Sans MT Condensed 16pt
|
||||
// { [Char width in bits], [Char height in bits], [Offset into
|
||||
// gillSansMTCondensed_16ptCharBitmaps in bytes] }
|
||||
const FONT_CHAR_INFO gillSansMTCondensed_16ptDescriptors[] = {
|
||||
{7, 14, 0}, // -
|
||||
{0, 0, 0}, // .
|
||||
{0, 0, 0}, // /
|
||||
{7, 14, 14}, // 0
|
||||
{7, 14, 28}, // 1
|
||||
{7, 14, 42}, // 2
|
||||
{7, 14, 56}, // 3
|
||||
{7, 14, 70}, // 4
|
||||
{7, 14, 84}, // 5
|
||||
{7, 14, 98}, // 6
|
||||
{7, 14, 112}, // 7
|
||||
{7, 14, 126}, // 8
|
||||
{7, 14, 140}, // 9
|
||||
};
|
||||
|
||||
// Font information for Gill Sans MT Condensed 16pt
|
||||
const FONT_INFO gillSansMTCondensed_16ptFontInfo = {
|
||||
2, // Character height
|
||||
'-', // Start character
|
||||
'9', // End character
|
||||
2, // Width, in pixels, of space character
|
||||
gillSansMTCondensed_16ptDescriptors, // Character descriptor array
|
||||
gillSansMTCondensed_16ptBitmaps, // Character bitmap array
|
||||
};
|
||||
|
||||
//
|
||||
// Font data for Digital-7 18pt
|
||||
//
|
||||
|
||||
// Character bitmaps for Digital-7 18pt
|
||||
const uint8_t digital7_18ptBitmaps[] = {
|
||||
// @0 '-' (7 pixels wide)
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b11111110, // #######
|
||||
0b11111110, // #######
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
|
||||
// @16 '.' (3 pixels wide)
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b00000000, //
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
|
||||
// @32 '0' (11 pixels wide)
|
||||
0b00111111, 0b10000000, // #######
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11000000, 0b01100000, // ## ##
|
||||
0b11000000, 0b01100000, // ## ##
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b00111111, 0b10000000, // #######
|
||||
|
||||
// @64 '1' (3 pixels wide)
|
||||
0b01100000, // ##
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b01100000, // ##
|
||||
0b01100000, // ##
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b11100000, // ###
|
||||
0b01100000, // ##
|
||||
|
||||
// @80 '2' (11 pixels wide)
|
||||
0b11111111, 0b10000000, // #########
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b01111111, 0b11100000, // ##########
|
||||
0b11111111, 0b11000000, // ##########
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b00111111, 0b11100000, // #########
|
||||
|
||||
// @112 '3' (10 pixels wide)
|
||||
0b11111111, 0b00000000, // ########
|
||||
0b11111111, 0b11000000, // ##########
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b00000001, 0b11000000, // ###
|
||||
0b11111111, 0b11000000, // ##########
|
||||
0b11111111, 0b00000000, // ########
|
||||
|
||||
// @144 '4' (11 pixels wide)
|
||||
0b11000000, 0b01100000, // ## ##
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11111111, 0b11100000, // ###########
|
||||
0b01111111, 0b11100000, // ##########
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b01100000, // ##
|
||||
|
||||
// @176 '5' (11 pixels wide)
|
||||
0b00111111, 0b11000000, // ########
|
||||
0b01111111, 0b10000000, // ########
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11111111, 0b10000000, // #########
|
||||
0b01111111, 0b11100000, // ##########
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b11111111, 0b10000000, // #########
|
||||
|
||||
// @208 '6' (11 pixels wide)
|
||||
0b00111111, 0b11000000, // ########
|
||||
0b01111111, 0b10000000, // ########
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11100000, 0b00000000, // ###
|
||||
0b11111111, 0b10000000, // #########
|
||||
0b11111111, 0b11100000, // ###########
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11111111, 0b11100000, // ###########
|
||||
0b01111111, 0b10000000, // ########
|
||||
|
||||
// @240 '7' (11 pixels wide)
|
||||
0b00111111, 0b10000000, // #######
|
||||
0b01111111, 0b11100000, // ##########
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11000000, 0b01100000, // ## ##
|
||||
0b00000000, 0b01100000, // ##
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b01100000, // ##
|
||||
|
||||
// @272 '8' (11 pixels wide)
|
||||
0b00111111, 0b10000000, // #######
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11111111, 0b11100000, // ###########
|
||||
0b11111111, 0b11100000, // ###########
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b00111111, 0b10000000, // #######
|
||||
|
||||
// @304 '9' (11 pixels wide)
|
||||
0b00111111, 0b11000000, // ########
|
||||
0b01111111, 0b11100000, // ##########
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11100000, 0b11100000, // ### ###
|
||||
0b11111111, 0b11100000, // ###########
|
||||
0b01111111, 0b11100000, // ##########
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b00000000, 0b11100000, // ###
|
||||
0b01111111, 0b11000000, // #########
|
||||
0b11111111, 0b10000000, // #########
|
||||
};
|
||||
|
||||
// Character descriptors for Digital-7 18pt
|
||||
// { [Char width in bits], [Char height in bits], [Offset into
|
||||
// digital7_18ptCharBitmaps in bytes] }
|
||||
const FONT_CHAR_INFO digital7_18ptDescriptors[] = {
|
||||
{7, 16, 0}, // -
|
||||
{3, 16, 16}, // .
|
||||
{0, 0, 0}, // /
|
||||
{11, 16, 32}, // 0
|
||||
{3, 16, 64}, // 1
|
||||
{11, 16, 80}, // 2
|
||||
{10, 16, 112}, // 3
|
||||
{11, 16, 144}, // 4
|
||||
{11, 16, 176}, // 5
|
||||
{11, 16, 208}, // 6
|
||||
{11, 16, 240}, // 7
|
||||
{11, 16, 272}, // 8
|
||||
{11, 16, 304}, // 9
|
||||
};
|
||||
|
||||
// Font information for Digital-7 18pt
|
||||
const FONT_INFO digital7_18ptFontInfo = {
|
||||
16, // Character height
|
||||
'-', // Start character
|
||||
'9', // End character
|
||||
2, // Width, in pixels, of space character
|
||||
digital7_18ptDescriptors, // Character descriptor array
|
||||
digital7_18ptBitmaps, // Character bitmap array
|
||||
};
|
||||
20
src/main.cpp
20
src/main.cpp
@ -85,7 +85,8 @@ uint8_t volatile channel = 0; // channel rotation counter
|
||||
uint16_t volatile macs_total = 0, macs_wifi = 0, macs_ble = 0,
|
||||
batt_voltage = 0; // globals for display
|
||||
|
||||
hw_timer_t *ppsIRQ = NULL, *displayIRQ = NULL, *gpsIRQ = NULL;
|
||||
hw_timer_t *ppsIRQ = NULL, *displayIRQ = NULL, *matrixDisplayIRQ = NULL,
|
||||
*gpsIRQ = NULL;
|
||||
|
||||
TaskHandle_t irqHandlerTask = NULL, ClockTask = NULL;
|
||||
SemaphoreHandle_t I2Caccess;
|
||||
@ -323,6 +324,13 @@ void setup() {
|
||||
init_display(PRODUCTNAME, PROGVERSION); // note: blocking call
|
||||
#endif
|
||||
|
||||
// initialize matrix display
|
||||
#ifdef HAS_MATRIX_DISPLAY
|
||||
strcat_P(features, " LED_MATRIX");
|
||||
MatrixDisplayIsOn = cfg.screenon;
|
||||
init_matrix_display(PRODUCTNAME, PROGVERSION); // note: blocking call
|
||||
#endif
|
||||
|
||||
// show payload encoder
|
||||
#if PAYLOAD_ENCODER == 1
|
||||
strcat_P(features, " PLAIN");
|
||||
@ -410,6 +418,16 @@ void setup() {
|
||||
timerAlarmEnable(displayIRQ);
|
||||
#endif
|
||||
|
||||
// LED Matrix display interrupt
|
||||
#ifdef HAS_MATRIX_DISPLAY
|
||||
// https://techtutorialsx.com/2017/10/07/esp32-arduino-timer-interrupts/
|
||||
// prescaler 80 -> divides 80 MHz CPU freq to 1 MHz, timer 3, count up
|
||||
matrixDisplayIRQ = timerBegin(3, 80, true);
|
||||
timerAttachInterrupt(matrixDisplayIRQ, &MatrixDisplayIRQ, true);
|
||||
timerAlarmWrite(matrixDisplayIRQ, MATRIX_DISPLAY_SCAN_US, true);
|
||||
timerAlarmEnable(matrixDisplayIRQ);
|
||||
#endif
|
||||
|
||||
// gps buffer read interrupt
|
||||
#if (HAS_GPS)
|
||||
gpsIRQ = timerBegin(2, 80, true);
|
||||
|
||||
@ -110,3 +110,18 @@
|
||||
|
||||
// LMIC settings
|
||||
// -> in src/lmic_config.h
|
||||
|
||||
// LED Matrix display settings. Pin numbers work fine for Wemos Lolin32 board (all used pins are on 1 side of the board)
|
||||
// Note: LED Matrix will only show number of found devices, no other information will be shown for now
|
||||
//#define HAS_MATRIX_DISPLAY 1 // Uncomment to enable LED matrix display output
|
||||
#define MATRIX_DISPLAY_SCAN_US 500 // Matrix display scan rate in microseconds (1ms is about 'acceptable')
|
||||
#define LED_MATRIX_LATCHPIN 13 // Connects to LAT pin on display
|
||||
#define LED_MATRIX_CLOCKPIN 32 // Connects to CLK pin on display
|
||||
#define LED_MATRIX_EN_74138 12 // Connects to OE pin on display
|
||||
#define LED_MATRIX_LA_74138 14 // Connects to LA pin on display
|
||||
#define LED_MATRIX_LB_74138 27 // Connects to LB pin on display
|
||||
#define LED_MATRIX_LC_74138 25 // Connects to LC pin on display
|
||||
#define LED_MATRIX_LD_74138 26 // Connects to LD pin on display
|
||||
#define LED_MATRIX_DATA_R1 33 // Connects to R1 pin on display
|
||||
#define LED_MATRIX_WIDTH 64 // Width in pixels (LEDs) of your display
|
||||
#define LED_MATRIX_HEIGHT 16 // Height in pixels (LEDs ) of your display
|
||||
Loading…
Reference in New Issue
Block a user