Initial commit - Grapics mock up worksHEADmaster

Bated on: https://github.com/mrcodetastic/ESP32-HUB75-MatrixPanel-DMA/blob/fb3499fb66fb4941af8a818eb9be0548fe4b7a60/examples/1_SimpleTestShapes/1_SimpleTestShapes.ino

1 files changed, 167 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.cpp
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+
+// Example sketch which shows how to display some patterns
+// on a 64x64 LED matrix
+//
+
+#include <ESP32-HUB75-MatrixPanel-I2S-DMA.h>
+#include <Fonts/Picopixel.h>
+
+#define PANEL_RES_X 64      // Number of pixels wide of each INDIVIDUAL panel module. 
+#define PANEL_RES_Y 64     // Number of pixels tall of each INDIVIDUAL panel module.
+#define PANEL_CHAIN 1      // Total number of panels chained one to another
+
+#include <ESP32-HUB75-MatrixPanel-I2S-DMA.h>
+/*--------------------- HUB75 MATRIX GPIO CONFIG  ---------------------*/
+
+#define R1    1
+#define G1   40
+#define BL1   2
+#define R2    4
+#define G2   36
+#define BL2   6
+#define CH_A  8
+#define CH_B 21
+#define CH_C 10
+#define CH_D 17
+#define CH_E 34 // required for 1/32 scan panels, like 64x64px. Any available pin would do, i.e. IO32
+#define LAT  15
+#define OE   14
+#define CLK  13
+
+
+//MatrixPanel_I2S_DMA dma_display;
+MatrixPanel_I2S_DMA *dma_display = nullptr;
+
+uint16_t myBLACK = dma_display->color565(0, 0, 0);
+uint16_t myWHITE = dma_display->color565(255, 255, 255);
+uint16_t myRED = dma_display->color565(255, 0, 0);
+uint16_t myGREEN = dma_display->color565(0, 255, 0);
+uint16_t myBLUE = dma_display->color565(0, 0, 255);
+
+uint16_t get_color(char name[4]) {
+	if (name == "1A") {
+		return dma_display->color565(255, 0,   0); // Red
+	} else if (name == "A") {
+		return dma_display->color565(75, 75, 255); // Light blue
+	} else if (name == "B") {
+		return dma_display->color565(50, 150, 16); // Green
+	} else if (name == "350S" or name == "150S") {
+		return dma_display->color565(0, 101, 170); // Dark blue
+	}else {
+		return dma_display->color565(200, 100, 0); // Yellow
+	}
+}
+
+void draw_line(int index, char* name, char* direction, int time, int time_offset) {
+	const int vertical_offset = 9 * index;
+	const uint16_t color = get_color(name);
+	dma_display->fillRect(0, vertical_offset, 19, 9, color);
+
+	if(strlen(name) == 4){
+		// The name is 4 characters wide, use a condensed font
+		dma_display->setFont(&Picopixel);
+		dma_display->setCursor(2, 6 + vertical_offset);    // start at top left, with 8 pixel of spacing
+	}else{
+		dma_display->setCursor(8 + (4 - (strlen(name) * 6)) / 2, 1 + vertical_offset);    // start at top left, with 8 pixel of spacing
+	}
+
+	dma_display->setTextColor(dma_display->color565(255, 255, 255));
+	dma_display->println(name);
+	dma_display->setFont();
+	dma_display->setCursor(21, 1 + vertical_offset);    // start at top left, with 8 pixel of spacing
+	dma_display->print(direction);
+	dma_display->print(" ");
+
+	if (time < 10) {
+		dma_display->print(" ");
+	}
+
+	if(time_offset > 0){
+		dma_display->setTextColor(dma_display->color565(255, 0, 0));
+	} else if(time_offset < 0){
+		dma_display->setTextColor(dma_display->color565(0, 255, 0));
+	}
+
+	dma_display->print(time);
+	dma_display->setFont(&Picopixel);
+
+	dma_display->setCursor(52, 6 + vertical_offset);    // start at top left, with 8 pixel of spacing
+
+	if(time_offset == 0){
+		dma_display->print("min");
+	} else {
+		if(time_offset > 0){
+			dma_display->print("+");
+		}
+		dma_display->print(time_offset);
+	}
+
+	dma_display->setFont();
+}
+
+void setup() {
+
+	// Module configuration
+	HUB75_I2S_CFG::i2s_pins _pins={R1, G1, BL1, R2, G2, BL2, CH_A, CH_B, CH_C, CH_D, CH_E, LAT, OE, CLK};
+	HUB75_I2S_CFG mxconfig(
+			PANEL_RES_X,   // module width
+			PANEL_RES_Y,   // module height
+			PANEL_CHAIN,    // Chain length
+			_pins           // pin mapping
+			);
+
+	mxconfig.gpio.e = 34;
+	mxconfig.clkphase = false;
+	mxconfig.driver = HUB75_I2S_CFG::MBI5124;
+	mxconfig.latch_blanking = 4;
+	mxconfig.i2sspeed = HUB75_I2S_CFG::HZ_8M;
+
+	// Display Setup
+	dma_display = new MatrixPanel_I2S_DMA(mxconfig);
+	dma_display->begin();
+	dma_display->setBrightness8(28); //0-255
+	dma_display->clearScreen();
+
+	dma_display->setTextSize(1);     // size 1 == 8 pixels high
+	dma_display->setTextWrap(false); // Don't wrap at end of line - will do ourselves
+
+	draw_line(0, "1A",   "Av", 0,  0);
+	draw_line(1, "C",    "Kl", 6,  7);
+	draw_line(2, "B",    "Fa", 7,  0);
+	draw_line(3, "A",    "Av", 9,  0);
+	draw_line(4, "A",    "Vi", 10, 0);
+	draw_line(5, "350S", "Ba", 16, -2);
+	draw_line(6, "184",  "Av", 19, 0);
+
+	/*
+	// draw a box
+	dma_display->fillRect(0, 12, 13, 11, dma_display->color565(200, 100, 0));
+	dma_display->setCursor(4, 14);    // start at top left, with 8 pixel of spacing
+	dma_display->setTextColor(dma_display->color565(255,255,255));
+	dma_display->print("C FR 15min");
+
+	// draw a box
+	dma_display->fillRect(0, 24, 13, 11, dma_display->color565(0, 125, 190));
+	dma_display->setCursor(4, 26);    // start at top left, with 8 pixel of spacing
+	dma_display->setTextColor(dma_display->color565(255,255,255));
+	dma_display->print("A HI 22min");
+
+	// draw a box
+	dma_display->fillRect(0, 36, 13, 11, dma_display->color565(0, 175, 0));
+	dma_display->setCursor(4, 38);    // start at top left, with 8 pixel of spacing
+	dma_display->setTextColor(dma_display->color565(255,255,255));
+	dma_display->print("B FA 25min");
+
+	// draw a box
+	dma_display->fillRect(0, 48, 13, 11, dma_display->color565(0, 125, 190));
+	dma_display->setCursor(4, 50);    // start at top left, with 8 pixel of spacing
+	dma_display->setTextColor(dma_display->color565(255,255,255));
+	dma_display->print("A KO 29min");
+*/
+	delay(500);
+}
+
+void loop() {
+	delay(1000);
+}
+