Add variant for Elecrow CrowPanel 7.0"

Add variant for Elecrow CrowPanel 7.0"
* feat(esp32): Add variant for Elecrow CrowPanel 7.0"

Author: lboue

variants/elecrow_crowpanel_7/pins_arduino.h

@@ -0,0 +1,65 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include "soc/soc_caps.h"
+
+#define USB_VID 0x1a86
+#define USB_PID 0x7523
+
+// Some boards have too low voltage on this pin (board design bug)
+// Use different pin with 3V and connect with 48
+// and change this setup for the chosen pin (for example 38)
+static const uint8_t LED_BUILTIN = SOC_GPIO_PIN_COUNT + 48;
+#define BUILTIN_LED    LED_BUILTIN  // backward compatibility
+#define LED_BUILTIN    LED_BUILTIN
+#define RGB_BUILTIN    LED_BUILTIN
+#define RGB_BRIGHTNESS 64
+
+static const uint8_t TX = 37;
+static const uint8_t RX = 40;
+
+static const uint8_t TXD2 = 17;
+static const uint8_t RXD2 = 18;
+
+static const uint8_t SDA = 19;
+static const uint8_t SCL = 20;
+
+static const uint8_t SS = 10;
+static const uint8_t MOSI = 11;
+static const uint8_t MISO = 13;
+static const uint8_t SCK = 12;
+
+static const uint8_t G0 = 0;
+static const uint8_t G1 = 1;
+static const uint8_t G2 = 2;
+static const uint8_t G3 = 3;
+static const uint8_t G4 = 4;
+static const uint8_t G5 = 5;
+static const uint8_t G6 = 6;
+static const uint8_t G7 = 7;
+static const uint8_t G8 = 8;
+static const uint8_t G9 = 9;
+static const uint8_t G11 = 11;
+static const uint8_t G12 = 12;
+static const uint8_t G13 = 13;
+static const uint8_t G14 = 14;
+static const uint8_t G17 = 17;
+static const uint8_t G18 = 18;
+static const uint8_t G19 = 19;
+static const uint8_t G20 = 20;
+static const uint8_t G21 = 21;
+static const uint8_t G33 = 33;
+static const uint8_t G34 = 34;
+static const uint8_t G35 = 35;
+static const uint8_t G36 = 36;
+static const uint8_t G37 = 37;
+static const uint8_t G38 = 38;
+static const uint8_t G45 = 45;
+static const uint8_t G46 = 46;
+static const uint8_t G47 = 47;
+static const uint8_t G48 = 48;
+
+static const uint8_t ADC = 38;
+
+#endif /* Pins_Arduino_h */