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cathode_MatrixClock.ino
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#include <SPI.h>
#include <Ticker.h>
#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <WiFiUdp.h>
#include <Wire.h>
#include <time.h>
#define SDA 5 // Pin sda (I2C)
#define SCL 4 // Pin scl (I2C)
#define CS 15 // Pin cs (SPI)
#define anzMAX 4
char ssid[] = ""; // your WIFI SSID (name)
char pass[] = ""; // your WIFI password
unsigned short maxPosX = anzMAX * 8 - 1;
unsigned short LEDarr[anzMAX][8];
unsigned short helpArrMAX[anzMAX * 8];
unsigned short helpArrPos[anzMAX * 8];
unsigned int z_PosX = 0;
unsigned int d_PosX = 0;
bool f_tckr1s = false;
bool f_tckr50ms = false;
unsigned long epoch = 0;
unsigned int localPort = 2390; // local port to listen for UDP packets
const char* ntpServerName = "time1.aliyun.com";
const int NTP_PACKET_SIZE = 48; // NTP time stamp is in the first 48 bytes of the message
byte packetBuffer[NTP_PACKET_SIZE]; // buffer to hold incoming and outgoing packets
IPAddress timeServerIP;
tm *tt, ttm;
const unsigned char DS3231_ADDRESS = 0x68;
const unsigned char secondREG = 0x00;
const unsigned char minuteREG = 0x01;
const unsigned char hourREG = 0x02;
const unsigned char WTREG = 0x03;
const unsigned char dateREG = 0x04;
const unsigned char monthREG = 0x05;
const unsigned char yearREG = 0x06;
const unsigned char alarm_min1secREG = 0x07;
const unsigned char alarm_min1minREG = 0x08;
const unsigned char alarm_min1hrREG = 0x09;
const unsigned char alarm_min1dateREG = 0x0A;
const unsigned char alarm_min2minREG = 0x0B;
const unsigned char alarm_min2hrREG = 0x0C;
const unsigned char alarm_min2dateREG = 0x0D;
const unsigned char controlREG = 0x0E;
const unsigned char statusREG = 0x0F;
const unsigned char ageoffsetREG = 0x10;
const unsigned char tempMSBREG = 0x11;
const unsigned char tempLSBREG = 0x12;
const unsigned char _24_hour_format = 0;
const unsigned char _12_hour_format = 1;
const unsigned char AM = 0;
const unsigned char PM = 1;
struct DateTime {
unsigned short sek1, sek2, sek12, min1, min2, min12, std1, std2, std12;
unsigned short tag1, tag2, tag12, mon1, mon2, mon12, jahr1, jahr2, jahr12, WT;
} MEZ;
Ticker tckr;
WiFiUDP udp;
// Zeichensatz 5x8 in einer 8x8 Matrix, 0,0 ist rechts oben
unsigned short const font1[96][9] = {
{ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x20, Space
{ 0x07, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x04, 0x00 }, // 0x21, !
{ 0x07, 0x09, 0x09, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x22, "
{ 0x07, 0x0a, 0x0a, 0x1f, 0x0a, 0x1f, 0x0a, 0x0a, 0x00 }, // 0x23, #
{ 0x07, 0x04, 0x0f, 0x14, 0x0e, 0x05, 0x1e, 0x04, 0x00 }, // 0x24, $
{ 0x07, 0x19, 0x19, 0x02, 0x04, 0x08, 0x13, 0x13, 0x00 }, // 0x25, %
{ 0x07, 0x04, 0x0a, 0x0a, 0x0a, 0x15, 0x12, 0x0d, 0x00 }, // 0x26, &
{ 0x07, 0x04, 0x04, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x27, '
{ 0x07, 0x02, 0x04, 0x08, 0x08, 0x08, 0x04, 0x02, 0x00 }, // 0x28, (
{ 0x07, 0x08, 0x04, 0x02, 0x02, 0x02, 0x04, 0x08, 0x00 }, // 0x29, )
{ 0x07, 0x04, 0x15, 0x0e, 0x1f, 0x0e, 0x15, 0x04, 0x00 }, // 0x2a, *
{ 0x07, 0x00, 0x04, 0x04, 0x1f, 0x04, 0x04, 0x00, 0x00 }, // 0x2b, +
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02 }, // 0x2c, ,
{ 0x07, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x00 }, // 0x2d, -
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00 }, // 0x2e, .
{ 0x07, 0x01, 0x01, 0x02, 0x04, 0x08, 0x10, 0x10, 0x00 }, // 0x2f, /
{ 0x07, 0x06, 0x09, 0x09, 0x09, 0x09, 0x09, 0x06, 0x00 }, /*"0",0*/
{ 0x07, 0x02, 0x06, 0x02, 0x02, 0x02, 0x02, 0x07, 0x00 }, /*"1",1*/
{ 0x07, 0x06, 0x09, 0x01, 0x02, 0x04, 0x08, 0x0F, 0x00 }, /*"2",2*/
{ 0x07, 0x06, 0x09, 0x01, 0x06, 0x01, 0x09, 0x06, 0x00 }, /*"3",3*/
{ 0x07, 0x02, 0x06, 0x06, 0x0A, 0x0A, 0x0F, 0x02, 0x00 }, /*"4",4*/
{ 0x07, 0x0F, 0x08, 0x08, 0x0E, 0x01, 0x01, 0x0E, 0x00 }, /*"5",5*/
{ 0x07, 0x06, 0x09, 0x08, 0x0E, 0x09, 0x09, 0x06, 0x00 }, /*"6",6*/
{ 0x07, 0x0F, 0x09, 0x01, 0x02, 0x04, 0x04, 0x04, 0x00 }, /*"7",7*/
{ 0x07, 0x06, 0x09, 0x09, 0x06, 0x09, 0x09, 0x06, 0x00 }, /*"8",8*/
{ 0x07, 0x06, 0x09, 0x09, 0x07, 0x01, 0x09, 0x06, 0x00 }, /*"9",9*/
{ 0x04, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00 }, // 0x3a, :
{ 0x07, 0x00, 0x0c, 0x0c, 0x00, 0x0c, 0x04, 0x08, 0x00 }, // 0x3b, ;
{ 0x07, 0x02, 0x04, 0x08, 0x10, 0x08, 0x04, 0x02, 0x00 }, // 0x3c, <
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x3d, =
{ 0x07, 0x08, 0x04, 0x02, 0x01, 0x02, 0x04, 0x08, 0x00 }, // 0x3e, >
{ 0x07, 0x0e, 0x11, 0x01, 0x02, 0x04, 0x00, 0x04, 0x00 }, // 0x3f, ?
{ 0x07, 0x0e, 0x11, 0x17, 0x15, 0x17, 0x10, 0x0f, 0x00 }, // 0x40, @
{ 0x07, 0x04, 0x0a, 0x11, 0x11, 0x1f, 0x11, 0x11, 0x00 }, // 0x41, A
{ 0x07, 0x1e, 0x11, 0x11, 0x1e, 0x11, 0x11, 0x1e, 0x00 }, // 0x42, B
{ 0x07, 0x0e, 0x11, 0x10, 0x10, 0x10, 0x11, 0x0e, 0x00 }, // 0x43, C
{ 0x07, 0x1E, 0x11, 0x11, 0x11, 0x11, 0x11, 0x1E, 0x00 }, // 0x44, D
{ 0x07, 0x1f, 0x10, 0x10, 0x1c, 0x10, 0x10, 0x1f, 0x00 }, // 0x45, E
{ 0x07, 0x1f, 0x10, 0x10, 0x1f, 0x10, 0x10, 0x10, 0x00 }, // 0x46, F
{ 0x07, 0x0e, 0x11, 0x10, 0x10, 0x13, 0x11, 0x0f, 0x00 }, // 0x37, G
{ 0x07, 0x11, 0x11, 0x11, 0x1f, 0x11, 0x11, 0x11, 0x00 }, // 0x48, H
{ 0x07, 0x0e, 0x04, 0x04, 0x04, 0x04, 0x04, 0x0e, 0x00 }, // 0x49, I
{ 0x07, 0x1f, 0x02, 0x02, 0x02, 0x02, 0x12, 0x0c, 0x00 }, // 0x4a, J
{ 0x07, 0x11, 0x12, 0x14, 0x18, 0x14, 0x12, 0x11, 0x00 }, // 0x4b, K
{ 0x07, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1f, 0x00 }, // 0x4c, L
{ 0x07, 0x11, 0x1b, 0x15, 0x11, 0x11, 0x11, 0x11, 0x00 }, // 0x4d, M
{ 0x07, 0x11, 0x11, 0x19, 0x15, 0x13, 0x11, 0x11, 0x00 }, // 0x4e, N
{ 0x07, 0x0e, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0e, 0x00 }, // 0x4f, O
{ 0x07, 0x1e, 0x11, 0x11, 0x1e, 0x10, 0x10, 0x10, 0x00 }, // 0x50, P
{ 0x07, 0x0e, 0x11, 0x11, 0x11, 0x15, 0x12, 0x0d, 0x00 }, // 0x51, Q
{ 0x07, 0x1e, 0x11, 0x11, 0x1e, 0x14, 0x12, 0x11, 0x00 }, // 0x52, R
{ 0x07, 0x0e, 0x11, 0x10, 0x0e, 0x01, 0x11, 0x0e, 0x00 }, // 0x53, S
{ 0x07, 0x1f, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00 }, // 0x54, T
{ 0x07, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0e, 0x00 }, // 0x55, U
{ 0x07, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0a, 0x04, 0x00 }, // 0x56, V
{ 0x07, 0x11, 0x11, 0x11, 0x15, 0x15, 0x1b, 0x11, 0x00 }, // 0x57, W
{ 0x07, 0x11, 0x11, 0x0a, 0x04, 0x0a, 0x11, 0x11, 0x00 }, // 0x58, X
{ 0x07, 0x11, 0x11, 0x0a, 0x04, 0x04, 0x04, 0x04, 0x00 }, // 0x59, Y
{ 0x07, 0x1f, 0x01, 0x02, 0x04, 0x08, 0x10, 0x1f, 0x00 }, // 0x5a, Z
{ 0x07, 0x0e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x0e, 0x00 }, // 0x5b, [
{ 0x07, 0x10, 0x10, 0x08, 0x04, 0x02, 0x01, 0x01, 0x00 }, // 0x5c, '\'
{ 0x07, 0x0e, 0x02, 0x02, 0x02, 0x02, 0x02, 0x0e, 0x00 }, // 0x5d, ]
{ 0x07, 0x04, 0x0a, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x5e, ^
{ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00 }, // 0x5f, _
{ 0x07, 0x04, 0x04, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x60, `
{ 0x07, 0x00, 0x0e, 0x01, 0x0d, 0x13, 0x13, 0x0d, 0x00 }, // 0x61, a
{ 0x07, 0x10, 0x10, 0x10, 0x1c, 0x12, 0x12, 0x1c, 0x00 }, // 0x62, b
{ 0x07, 0x00, 0x00, 0x0E, 0x10, 0x10, 0x10, 0x0E, 0x00 }, // 0x63, c
{ 0x07, 0x01, 0x01, 0x01, 0x07, 0x09, 0x09, 0x07, 0x00 }, // 0x64, d
{ 0x07, 0x00, 0x00, 0x0e, 0x11, 0x1f, 0x10, 0x0f, 0x00 }, // 0x65, e
{ 0x07, 0x06, 0x09, 0x08, 0x1c, 0x08, 0x08, 0x08, 0x00 }, // 0x66, f
{ 0x07, 0x00, 0x0e, 0x11, 0x13, 0x0d, 0x01, 0x01, 0x0e }, // 0x67, g
{ 0x07, 0x10, 0x10, 0x10, 0x16, 0x19, 0x11, 0x11, 0x00 }, // 0x68, h
{ 0x05, 0x00, 0x02, 0x00, 0x06, 0x02, 0x02, 0x07, 0x00 }, // 0x69, i
{ 0x07, 0x00, 0x02, 0x00, 0x06, 0x02, 0x02, 0x12, 0x0c }, // 0x6a, j
{ 0x07, 0x10, 0x10, 0x12, 0x14, 0x18, 0x14, 0x12, 0x00 }, // 0x6b, k
{ 0x05, 0x06, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00 }, // 0x6c, l
{ 0x07, 0x00, 0x00, 0x0a, 0x15, 0x15, 0x11, 0x11, 0x00 }, // 0x6d, m
{ 0x07, 0x00, 0x00, 0x16, 0x19, 0x11, 0x11, 0x11, 0x00 }, // 0x6e, n
{ 0x07, 0x00, 0x00, 0x0e, 0x11, 0x11, 0x11, 0x0e, 0x00 }, // 0x6f, o
{ 0x07, 0x00, 0x00, 0x1c, 0x12, 0x12, 0x1c, 0x10, 0x10 }, // 0x70, p
{ 0x07, 0x00, 0x00, 0x07, 0x09, 0x09, 0x07, 0x01, 0x01 }, // 0x71, q
{ 0x07, 0x00, 0x00, 0x16, 0x19, 0x10, 0x10, 0x10, 0x00 }, // 0x72, r
{ 0x07, 0x00, 0x00, 0x0f, 0x10, 0x0e, 0x01, 0x1e, 0x00 }, // 0x73, s
{ 0x07, 0x08, 0x08, 0x1c, 0x08, 0x08, 0x09, 0x06, 0x00 }, // 0x74, t
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x11, 0x13, 0x0d, 0x00 }, // 0x75, u
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x11, 0x0a, 0x04, 0x00 }, // 0x76, v
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x15, 0x15, 0x0a, 0x00 }, // 0x77, w
{ 0x07, 0x00, 0x00, 0x11, 0x0a, 0x04, 0x0a, 0x11, 0x00 }, // 0x78, x
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x0f, 0x01, 0x11, 0x0e }, // 0x79, y
{ 0x07, 0x00, 0x00, 0x1f, 0x02, 0x04, 0x08, 0x1f, 0x00 }, // 0x7a, z
{ 0x07, 0x06, 0x08, 0x08, 0x10, 0x08, 0x08, 0x06, 0x00 }, // 0x7b, {
{ 0x07, 0x04, 0x04, 0x04, 0x00, 0x04, 0x04, 0x04, 0x00 }, // 0x7c, |
{ 0x07, 0x0c, 0x02, 0x02, 0x01, 0x02, 0x02, 0x0c, 0x00 }, // 0x7d, }
{ 0x07, 0x08, 0x15, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x7e, ~
{ 0x07, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x00 } // 0x7f, DEL
};
// Zeichensatz 5x8 in einer 8x8 Matrix, 0,0 ist rechts oben
unsigned short const font2[96][9] = {
{ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x20, Space
{ 0x07, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00, 0x04, 0x00 }, // 0x21, !
{ 0x07, 0x09, 0x09, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x22, "
{ 0x07, 0x0a, 0x0a, 0x1f, 0x0a, 0x1f, 0x0a, 0x0a, 0x00 }, // 0x23, #
{ 0x07, 0x04, 0x0f, 0x14, 0x0e, 0x05, 0x1e, 0x04, 0x00 }, // 0x24, $
{ 0x07, 0x19, 0x19, 0x02, 0x04, 0x08, 0x13, 0x13, 0x00 }, // 0x25, %
{ 0x07, 0x04, 0x0a, 0x0a, 0x0a, 0x15, 0x12, 0x0d, 0x00 }, // 0x26, &
{ 0x07, 0x04, 0x04, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x27, '
{ 0x07, 0x02, 0x04, 0x08, 0x08, 0x08, 0x04, 0x02, 0x00 }, // 0x28, (
{ 0x07, 0x08, 0x04, 0x02, 0x02, 0x02, 0x04, 0x08, 0x00 }, // 0x29, )
{ 0x07, 0x04, 0x15, 0x0e, 0x1f, 0x0e, 0x15, 0x04, 0x00 }, // 0x2a, *
{ 0x07, 0x00, 0x04, 0x04, 0x1f, 0x04, 0x04, 0x00, 0x00 }, // 0x2b, +
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02 }, // 0x2c, ,
{ 0x07, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x00 }, // 0x2d, -
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00 }, // 0x2e, .
{ 0x07, 0x01, 0x01, 0x02, 0x04, 0x08, 0x10, 0x10, 0x00 }, // 0x2f, /
{ 0x07, 0x00, 0x00, 0x06, 0x09, 0x09, 0x09, 0x06, 0x00 }, // 0x30, 0
{ 0x07, 0x00, 0x00, 0x02, 0x06, 0x02, 0x02, 0x07, 0x00 }, // 0x31, 1
{ 0x07, 0x00, 0x00, 0x06, 0x09, 0x02, 0x04, 0x0F, 0x00 }, // 0x32, 2
{ 0x07, 0x00, 0x00, 0x06, 0x09, 0x03, 0x09, 0x06, 0x00 }, // 0x33, 3
{ 0x07, 0x00, 0x00, 0x02, 0x06, 0x0A, 0x0F, 0x02, 0x00 }, // 0x34, 4
{ 0x07, 0x00, 0x00, 0x0F, 0x08, 0x0E, 0x01, 0x0E, 0x00 }, // 0x35, 5
{ 0x07, 0x00, 0x00, 0x06, 0x08, 0x0E, 0x09, 0x06, 0x00 }, // 0x36, 6
{ 0x07, 0x00, 0x00, 0x0F, 0x09, 0x02, 0x04, 0x04, 0x00 }, // 0x37, 7
{ 0x07, 0x00, 0x00, 0x06, 0x09, 0x06, 0x09, 0x06, 0x00 }, // 0x38, 8
{ 0x07, 0x00, 0x00, 0x06, 0x09, 0x07, 0x01, 0x0E, 0x00 }, // 0x39, 9
{ 0x04, 0x00, 0x03, 0x03, 0x00, 0x03, 0x03, 0x00, 0x00 }, // 0x3a, :
{ 0x07, 0x00, 0x0c, 0x0c, 0x00, 0x0c, 0x04, 0x08, 0x00 }, // 0x3b, ;
{ 0x07, 0x02, 0x04, 0x08, 0x10, 0x08, 0x04, 0x02, 0x00 }, // 0x3c, <
{ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x3d, =
{ 0x07, 0x08, 0x04, 0x02, 0x01, 0x02, 0x04, 0x08, 0x00 }, // 0x3e, >
{ 0x07, 0x0e, 0x11, 0x01, 0x02, 0x04, 0x00, 0x04, 0x00 }, // 0x3f, ?
{ 0x07, 0x0e, 0x11, 0x17, 0x15, 0x17, 0x10, 0x0f, 0x00 }, // 0x40, @
{ 0x07, 0x04, 0x0a, 0x11, 0x11, 0x1f, 0x11, 0x11, 0x00 }, // 0x41, A
{ 0x07, 0x1e, 0x11, 0x11, 0x1e, 0x11, 0x11, 0x1e, 0x00 }, // 0x42, B
{ 0x07, 0x0e, 0x11, 0x10, 0x10, 0x10, 0x11, 0x0e, 0x00 }, // 0x43, C
{ 0x07, 0x1E, 0x11, 0x11, 0x11, 0x11, 0x11, 0x1E, 0x00 }, // 0x44, D
{ 0x07, 0x1f, 0x10, 0x10, 0x1c, 0x10, 0x10, 0x1f, 0x00 }, // 0x45, E
{ 0x07, 0x1f, 0x10, 0x10, 0x1f, 0x10, 0x10, 0x10, 0x00 }, // 0x46, F
{ 0x07, 0x0e, 0x11, 0x10, 0x10, 0x13, 0x11, 0x0f, 0x00 }, // 0x37, G
{ 0x07, 0x11, 0x11, 0x11, 0x1f, 0x11, 0x11, 0x11, 0x00 }, // 0x48, H
{ 0x07, 0x0e, 0x04, 0x04, 0x04, 0x04, 0x04, 0x0e, 0x00 }, // 0x49, I
{ 0x07, 0x1f, 0x02, 0x02, 0x02, 0x02, 0x12, 0x0c, 0x00 }, // 0x4a, J
{ 0x07, 0x11, 0x12, 0x14, 0x18, 0x14, 0x12, 0x11, 0x00 }, // 0x4b, K
{ 0x07, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1f, 0x00 }, // 0x4c, L
{ 0x07, 0x11, 0x1b, 0x15, 0x11, 0x11, 0x11, 0x11, 0x00 }, // 0x4d, M
{ 0x07, 0x11, 0x11, 0x19, 0x15, 0x13, 0x11, 0x11, 0x00 }, // 0x4e, N
{ 0x07, 0x0e, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0e, 0x00 }, // 0x4f, O
{ 0x07, 0x1e, 0x11, 0x11, 0x1e, 0x10, 0x10, 0x10, 0x00 }, // 0x50, P
{ 0x07, 0x0e, 0x11, 0x11, 0x11, 0x15, 0x12, 0x0d, 0x00 }, // 0x51, Q
{ 0x07, 0x1e, 0x11, 0x11, 0x1e, 0x14, 0x12, 0x11, 0x00 }, // 0x52, R
{ 0x07, 0x0e, 0x11, 0x10, 0x0e, 0x01, 0x11, 0x0e, 0x00 }, // 0x53, S
{ 0x07, 0x1f, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00 }, // 0x54, T
{ 0x07, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0e, 0x00 }, // 0x55, U
{ 0x07, 0x11, 0x11, 0x11, 0x11, 0x11, 0x0a, 0x04, 0x00 }, // 0x56, V
{ 0x07, 0x11, 0x11, 0x11, 0x15, 0x15, 0x1b, 0x11, 0x00 }, // 0x57, W
{ 0x07, 0x11, 0x11, 0x0a, 0x04, 0x0a, 0x11, 0x11, 0x00 }, // 0x58, X
{ 0x07, 0x11, 0x11, 0x0a, 0x04, 0x04, 0x04, 0x04, 0x00 }, // 0x59, Y
{ 0x07, 0x1f, 0x01, 0x02, 0x04, 0x08, 0x10, 0x1f, 0x00 }, // 0x5a, Z
{ 0x07, 0x0e, 0x08, 0x08, 0x08, 0x08, 0x08, 0x0e, 0x00 }, // 0x5b, [
{ 0x07, 0x10, 0x10, 0x08, 0x04, 0x02, 0x01, 0x01, 0x00 }, // 0x5c, '\'
{ 0x07, 0x0e, 0x02, 0x02, 0x02, 0x02, 0x02, 0x0e, 0x00 }, // 0x5d, ]
{ 0x07, 0x04, 0x0a, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x5e, ^
{ 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00 }, // 0x5f, _
{ 0x07, 0x04, 0x04, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x60, `
{ 0x07, 0x00, 0x0e, 0x01, 0x0d, 0x13, 0x13, 0x0d, 0x00 }, // 0x61, a
{ 0x07, 0x10, 0x10, 0x10, 0x1c, 0x12, 0x12, 0x1c, 0x00 }, // 0x62, b
{ 0x07, 0x00, 0x00, 0x0E, 0x10, 0x10, 0x10, 0x0E, 0x00 }, // 0x63, c
{ 0x07, 0x01, 0x01, 0x01, 0x07, 0x09, 0x09, 0x07, 0x00 }, // 0x64, d
{ 0x07, 0x00, 0x00, 0x0e, 0x11, 0x1f, 0x10, 0x0f, 0x00 }, // 0x65, e
{ 0x07, 0x06, 0x09, 0x08, 0x1c, 0x08, 0x08, 0x08, 0x00 }, // 0x66, f
{ 0x07, 0x00, 0x0e, 0x11, 0x13, 0x0d, 0x01, 0x01, 0x0e }, // 0x67, g
{ 0x07, 0x10, 0x10, 0x10, 0x16, 0x19, 0x11, 0x11, 0x00 }, // 0x68, h
{ 0x05, 0x00, 0x02, 0x00, 0x06, 0x02, 0x02, 0x07, 0x00 }, // 0x69, i
{ 0x07, 0x00, 0x02, 0x00, 0x06, 0x02, 0x02, 0x12, 0x0c }, // 0x6a, j
{ 0x07, 0x10, 0x10, 0x12, 0x14, 0x18, 0x14, 0x12, 0x00 }, // 0x6b, k
{ 0x05, 0x06, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x00 }, // 0x6c, l
{ 0x07, 0x00, 0x00, 0x0a, 0x15, 0x15, 0x11, 0x11, 0x00 }, // 0x6d, m
{ 0x07, 0x00, 0x00, 0x16, 0x19, 0x11, 0x11, 0x11, 0x00 }, // 0x6e, n
{ 0x07, 0x00, 0x00, 0x0e, 0x11, 0x11, 0x11, 0x0e, 0x00 }, // 0x6f, o
{ 0x07, 0x00, 0x00, 0x1c, 0x12, 0x12, 0x1c, 0x10, 0x10 }, // 0x70, p
{ 0x07, 0x00, 0x00, 0x07, 0x09, 0x09, 0x07, 0x01, 0x01 }, // 0x71, q
{ 0x07, 0x00, 0x00, 0x16, 0x19, 0x10, 0x10, 0x10, 0x00 }, // 0x72, r
{ 0x07, 0x00, 0x00, 0x0f, 0x10, 0x0e, 0x01, 0x1e, 0x00 }, // 0x73, s
{ 0x07, 0x08, 0x08, 0x1c, 0x08, 0x08, 0x09, 0x06, 0x00 }, // 0x74, t
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x11, 0x13, 0x0d, 0x00 }, // 0x75, u
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x11, 0x0a, 0x04, 0x00 }, // 0x76, v
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x15, 0x15, 0x0a, 0x00 }, // 0x77, w
{ 0x07, 0x00, 0x00, 0x11, 0x0a, 0x04, 0x0a, 0x11, 0x00 }, // 0x78, x
{ 0x07, 0x00, 0x00, 0x11, 0x11, 0x0f, 0x01, 0x11, 0x0e }, // 0x79, y
{ 0x07, 0x00, 0x00, 0x1f, 0x02, 0x04, 0x08, 0x1f, 0x00 }, // 0x7a, z
{ 0x07, 0x06, 0x08, 0x08, 0x10, 0x08, 0x08, 0x06, 0x00 }, // 0x7b, {
{ 0x07, 0x04, 0x04, 0x04, 0x00, 0x04, 0x04, 0x04, 0x00 }, // 0x7c, |
{ 0x07, 0x0c, 0x02, 0x02, 0x01, 0x02, 0x02, 0x0c, 0x00 }, // 0x7d, }
{ 0x07, 0x08, 0x15, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00 }, // 0x7e, ~
{ 0x07, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x00 } // 0x7f, DEL
};
//**************************************************************************************************
unsigned short const font3[15][9] = {
{ 0x09, 0x20, 0x20, 0x2E, 0xF0, 0x20, 0x22, 0x1E, 0x00 },/*"七",0*/
{ 0x09, 0x00, 0x00, 0x04, 0xFE, 0x00, 0x00, 0x00, 0x00 },/*"一",1*/
{ 0x09, 0x00, 0x7C, 0x00, 0x00, 0x00, 0x04, 0xFE, 0x00 },/*"二",2*/
{ 0x09, 0x00, 0x7C, 0x00, 0x38, 0x00, 0x00, 0xFE, 0x00 },/*"三",3*/
{ 0x09, 0xFE, 0xAA, 0xAA, 0xAE, 0xC2, 0x82, 0xFE, 0x00 },/*"四",4*/
{ 0x09, 0x7C, 0x10, 0x10, 0x7C, 0x24, 0x24, 0xFE, 0x00 },/*"五",5*/
{ 0x09, 0x10, 0xFE, 0x00, 0x28, 0x28, 0x44, 0x82, 0x00 },/*"六",6*/
{ 0x09, 0x48, 0xE8, 0x28, 0x48, 0xE8, 0x4A, 0x4E, 0x00 },/*"礼",7*/
{ 0x09, 0x3E, 0xCE, 0xE4, 0x4E, 0xE4, 0x5E, 0x84, 0x00 },/*"拜",8*/
{ 0x09, 0x7C, 0x44, 0x7E, 0x50, 0xBC, 0x10, 0xFE, 0x00 },/*"星",9*/
{ 0x09, 0x5E, 0xFA, 0x5E, 0x7A, 0xFE, 0x0A, 0x96, 0x00 },/*"期",10*/
{ 0x09, 0x40, 0x7E, 0x90, 0x7C, 0x50, 0xFE, 0x10, 0x00 },/*"年",11*/
{ 0x09, 0x3E, 0x22, 0x3E, 0x22, 0x3E, 0x42, 0x86, 0x00 },/*"月",12*/
{ 0x09, 0x7E, 0x42, 0x42, 0x7E, 0x42, 0x42, 0x7E, 0x00 },/*"日",13*/
{ 0x07, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x00 },/*"-",14*/
};
//**************************************************************************************************
bool autoConfig()
{
WiFi.begin();
for (int i = 0; i < 10; i++)
{
clear_Display();
char2Arr('W', 28, 0);
char2Arr('i', 22, 0);
char2Arr('-', 18, 0);
char2Arr('F', 12, 0);
char2Arr('i', 6, 0);
refresh_display();
if (WiFi.status() == WL_CONNECTED)
{
Serial.println("AutoConfig Success");
Serial.printf("SSID:%s\r\n", WiFi.SSID().c_str());
Serial.printf("PSW:%s\r\n", WiFi.psk().c_str());
clear_Display();
char2Arr('O', 25, 0);
char2Arr('k', 19, 0);
char2Arr('!', 12, 0);
char2Arr('!', 6, 0);
refresh_display();
Serial.println("WiFi connected");
Serial.println(WiFi.localIP());
Serial.println("Starting UDP");
udp.begin(localPort);
Serial.print("Local port: ");
Serial.println(udp.localPort());
return true;
}
else{
Serial.print("AutoConfig Waiting......");
Serial.println(WiFi.status());
delay(1000);
}
}
clear_Display();
char2Arr('E', 25, 0);
char2Arr('r', 19, 0);
char2Arr('r', 12, 0);
char2Arr('!', 6, 0);
refresh_display();
delay(1000);
Serial.println("AutoConfig Faild!" );
return false;
}
void smartConfig()
{
unsigned int count=0;
WiFi.mode(WIFI_STA);
Serial.println("\r\nWait for Smartconfig");
WiFi.beginSmartConfig();
clear_Display();
char2Arr('S', 29, 0);
char2Arr('e', 23, 0);
char2Arr('t', 17, 0);
char2Arr('u', 12, 0);
char2Arr('p', 6, 0);
refresh_display();
count=0;
while (1)
{
Serial.print(".");
if(count >= 60)
{
clear_Display();
char2Arr('R', 25, 0);
char2Arr('T', 19, 0);
char2Arr('C', 12, 0);
char2Arr('!', 6, 0);
refresh_display();
delay(4000);
break;
}
if (WiFi.smartConfigDone())
{
Serial.println("SmartConfig Success");
Serial.printf("SSID:%s\r\n", WiFi.SSID().c_str());
Serial.printf("PSW:%s\r\n", WiFi.psk().c_str());
udp.begin(localPort);
WiFi.setAutoConnect(true);
break;
}
delay(1000);
count++;
}
}
//**************************************************************************************************
tm* connectNTP() {
WiFi.hostByName(ntpServerName, timeServerIP);
Serial.println(timeServerIP);
Serial.println("sending NTP packet...");
memset(packetBuffer, 0, NTP_PACKET_SIZE);
packetBuffer[0] = 0b11100011;
packetBuffer[1] = 0;
packetBuffer[2] = 6;
packetBuffer[3] = 0xEC;
packetBuffer[12] = 49;
packetBuffer[13] = 0x4E;
packetBuffer[14] = 49;
packetBuffer[15] = 52;
udp.beginPacket(timeServerIP, 123);
udp.write(packetBuffer, NTP_PACKET_SIZE);
udp.endPacket();
delay(1000);
int cb = udp.parsePacket();
udp.read(packetBuffer, NTP_PACKET_SIZE);
unsigned long highWord = word(packetBuffer[40], packetBuffer[41]);
unsigned long lowWord = word(packetBuffer[42], packetBuffer[43]);
unsigned long secsSince1900 = highWord << 16 | lowWord;
const unsigned long seventyYears = 2208988800UL;
epoch = secsSince1900 - seventyYears + 3600*8 + 2;
time_t t;
t = epoch;
tm* tt;
tt = localtime(&t);
Serial.println(epoch);
Serial.println(asctime(tt));
if (cb == 48)
return (tt);
else
return (NULL);
}
//**************************************************************************************************
void rtc_init(unsigned char sda, unsigned char scl) {
Wire.begin(sda, scl);
rtc_Write(controlREG, 0x00);
}
//**************************************************************************************************
// BCD Code
//**************************************************************************************************
unsigned char dec2bcd(unsigned char x) {
unsigned char z, e, r;
e = x % 10;
z = x / 10;
z = z << 4;
r = e | z;
return (r);
}
unsigned char bcd2dec(unsigned char x) {
int z, e;
e = x & 0x0F;
z = x & 0xF0;
z = z >> 4;
z = z * 10;
return (z + e);
}
//**************************************************************************************************
// RTC I2C Code
//**************************************************************************************************
unsigned char rtc_Read(unsigned char regaddress) {
Wire.beginTransmission(DS3231_ADDRESS);
Wire.write(regaddress);
Wire.endTransmission();
Wire.requestFrom((unsigned char) DS3231_ADDRESS, (unsigned char) 1);
return (Wire.read());
}
void rtc_Write(unsigned char regaddress, unsigned char value) {
Wire.beginTransmission(DS3231_ADDRESS);
Wire.write(regaddress);
Wire.write(value);
Wire.endTransmission();
}
//**************************************************************************************************
unsigned char rtc_sekunde() {
return (bcd2dec(rtc_Read(secondREG)));
}
unsigned char rtc_minute() {
return (bcd2dec(rtc_Read(minuteREG)));
}
unsigned char rtc_stunde() {
return (bcd2dec(rtc_Read(hourREG)));
}
unsigned char rtc_wochentag() {
return (bcd2dec(rtc_Read(WTREG)));
}
unsigned char rtc_tag() {
return (bcd2dec(rtc_Read(dateREG)));
}
unsigned char rtc_monat() {
return (bcd2dec(rtc_Read(monthREG)));
}
unsigned char rtc_jahr() {
return (bcd2dec(rtc_Read(yearREG)));
}
void rtc_sekunde(unsigned char sek) {
rtc_Write(secondREG, (dec2bcd(sek)));
}
void rtc_minute(unsigned char min) {
rtc_Write(minuteREG, (dec2bcd(min)));
}
void rtc_stunde(unsigned char std) {
rtc_Write(hourREG, (dec2bcd(std)));
}
void rtc_wochentag(unsigned char wt) {
rtc_Write(WTREG, (dec2bcd(wt)));
}
void rtc_tag(unsigned char tag) {
rtc_Write(dateREG, (dec2bcd(tag)));
}
void rtc_monat(unsigned char mon) {
rtc_Write(monthREG, (dec2bcd(mon)));
}
void rtc_jahr(unsigned char jahr) {
rtc_Write(yearREG, (dec2bcd(jahr)));
}
//**************************************************************************************************
void rtc_set(tm* tt) {
rtc_sekunde((unsigned char) tt->tm_sec);
rtc_minute((unsigned char) tt->tm_min);
rtc_stunde((unsigned char) tt->tm_hour);
rtc_tag((unsigned char) tt->tm_mday);
rtc_monat((unsigned char) tt->tm_mon + 1);
rtc_jahr((unsigned char) tt->tm_year - 100);
if (tt->tm_wday == 0)
{
rtc_wochentag(7);
}
else
rtc_wochentag((unsigned char) tt->tm_wday);
}
//**************************************************************************************************
float rtc_temp() {
float t = 0.0;
unsigned char lowByte = 0;
signed char highByte = 0;
lowByte = rtc_Read(tempLSBREG);
highByte = rtc_Read(tempMSBREG);
lowByte >>= 6;
lowByte &= 0x03;
t = ((float) lowByte);
t *= 0.25;
t += highByte;
return (t);
}
//**************************************************************************************************
void rtc2mez() {
unsigned short Jahr, Tag, Monat, WoTag, Stunde, Minute, Sekunde;
Jahr = rtc_jahr();
if (Jahr > 99)
Jahr = 0;
Monat = rtc_monat();
if (Monat > 12)
Monat = 0;
Tag = rtc_tag();
if (Tag > 31)
Tag = 0;
WoTag = rtc_wochentag();
if (WoTag == 7)
WoTag = 0;
Stunde = rtc_stunde();
if (Stunde > 23)
Stunde = 0;
Minute = rtc_minute();
if (Minute > 59)
Minute = 0;
Sekunde = rtc_sekunde();
if (Sekunde > 59)
Sekunde = 0;
MEZ.WT = WoTag;
MEZ.sek1 = Sekunde % 10;
MEZ.sek2 = Sekunde / 10;
MEZ.sek12 = Sekunde;
MEZ.min1 = Minute % 10;
MEZ.min2 = Minute / 10;
MEZ.min12 = Minute;
MEZ.std1 = Stunde % 10;
MEZ.std2 = Stunde / 10;
MEZ.std12 = Stunde;
MEZ.tag12 = Tag;
MEZ.tag1 = Tag % 10;
MEZ.tag2 = Tag / 10;
MEZ.mon12 = Monat;
MEZ.mon1 = Monat % 10;
MEZ.mon2 = Monat / 10;
MEZ.jahr12 = Jahr;
MEZ.jahr1 = Jahr % 10;
MEZ.jahr2 = Jahr / 10;
}
//*************************************************************************************************
const unsigned short InitArr[7][2] = { { 0x0C, 0x00 }, // display off
{ 0x00, 0xFF }, // no LEDtest
{ 0x09, 0x00 }, // BCD off
{ 0x0F, 0x00 }, // normal operation
{ 0x0B, 0x07 }, // start display
{ 0x0A, 0x04 }, // brightness
{ 0x0C, 0x01 } // display on
};
//**************************************************************************************************
void max7219_init() //all MAX7219 init
{
unsigned short i, j;
for (i = 0; i < 7; i++) {
digitalWrite(CS, LOW);
delayMicroseconds(1);
for (j = 0; j < anzMAX; j++) {
SPI.write(InitArr[i][0]); //register
SPI.write(InitArr[i][1]); //value
}
digitalWrite(CS, HIGH);
}
}
//**************************************************************************************************
void max7219_set_brightness(unsigned short br) //brightness MAX7219
{
unsigned short j;
if (br < 16) {
digitalWrite(CS, LOW);
delayMicroseconds(1);
for (j = 0; j < anzMAX; j++) {
SPI.write(0x0A); //register
SPI.write(br); //value
}
digitalWrite(CS, HIGH);
}
}
//**************************************************************************************************
void helpArr_init(void) //helperarray init
{
unsigned short i, j, k;
j = 0;
k = 0;
for (i = 0; i < anzMAX * 8; i++) {
helpArrPos[i] = (1 << j); //bitmask
helpArrMAX[i] = k;
j++;
if (j > 7) {
j = 0;
k++;
}
}
}
//**************************************************************************************************
void clear_Display() //clear all
{
unsigned short i, j;
for (i = 0; i < 8; i++) //8 rows
{
digitalWrite(CS, LOW);
delayMicroseconds(1);
for (j = anzMAX; j > 0; j--) {
LEDarr[j - 1][i] = 0; //LEDarr clear
SPI.write(i + 1); //current row
SPI.write(LEDarr[j - 1][i]);
}
digitalWrite(CS, HIGH);
}
}
//*********************************************************************************************************
void rotate_90() // for Generic displays
{
for (uint8_t k = anzMAX; k > 0; k--) {
uint8_t i, j, m, imask, jmask;
uint8_t tmp[8]={0,0,0,0,0,0,0,0};
for ( i = 0, imask = 0x01; i < 8; i++, imask <<= 1) {
for (j = 0, jmask = 0x01; j < 8; j++, jmask <<= 1) {
if (LEDarr[k-1][i] & jmask) {
tmp[j] |= imask;
}
}
}
for(m=0; m<8; m++){
LEDarr[k-1][m]=tmp[m];
}
}
}
//**************************************************************************************************
void refresh_display() //take info into LEDarr
{
unsigned short i, j;
#ifdef ROTATE_90
rotate_90();
#endif
for (i = 0; i < 8; i++)
{
digitalWrite(CS, LOW);
delayMicroseconds(1);
for (j = 1; j <= anzMAX; j++) {
SPI.write(i + 1);
#ifdef REVERSE_HORIZONTAL
SPI.setBitOrder(LSBFIRST);
#endif
#ifdef REVERSE_VERTICAL
SPI.write(LEDarr[j - 1][7-i]);
#else
SPI.write(LEDarr[j - 1][i]);
#endif
#ifdef REVERSE_HORIZONTAL
SPI.setBitOrder(MSBFIRST);
#endif
}
digitalWrite(CS, HIGH);
}
}
//**************************************************************************************************
void char2Arr(unsigned short ch, int PosX, short PosY) { //characters into arr
int i, j, k, l, m, o1, o2, o3, o4; //in LEDarr
PosX++;
k = ch - 32; //ASCII position in font
if ((k >= 0) && (k < 96)) //character found in font?
{
o4 = font1[k][0]; //character width
o3 = 1 << (o4 - 2);
for (i = 0; i < o4; i++) {
if (((PosX - i <= maxPosX) && (PosX - i >= 0))
&& ((PosY > -8) && (PosY < 8))) //within matrix?
{
o1 = helpArrPos[PosX - i];
o2 = helpArrMAX[PosX - i];
for (j = 0; j < 8; j++) {
if (((PosY >= 0) && (PosY <= j)) || ((PosY < 0) && (j < PosY + 8))) //scroll vertical
{
l = font1[k][j + 1];
m = (l & (o3 >> i)); //e.g. o4=7 0zzzzz0, o4=4 0zz0
if (m > 0)
LEDarr[o2][j - PosY] = LEDarr[o2][j - PosY] | (o1); //set point
else
LEDarr[o2][j - PosY] = LEDarr[o2][j - PosY] & (~o1); //clear point
}
}
}
}
}
}
void char22Arr(unsigned short ch, int PosX, short PosY) { //characters into arr
int i, j, k, l, m, o1, o2, o3, o4; //in LEDarr
PosX++;
k = ch - 32; //ASCII position in font
if ((k >= 0) && (k < 96)) //character found in font?
{
o4 = font2[k][0]; //character width
o3 = 1 << (o4 - 2);
for (i = 0; i < o4; i++) {
if (((PosX - i <= maxPosX) && (PosX - i >= 0))
&& ((PosY > -8) && (PosY < 8))) //within matrix?
{
o1 = helpArrPos[PosX - i];
o2 = helpArrMAX[PosX - i];
for (j = 0; j < 8; j++) {
if (((PosY >= 0) && (PosY <= j)) || ((PosY < 0) && (j < PosY + 8))) //scroll vertical
{
l = font2[k][j + 1];
m = (l & (o3 >> i)); //e.g. o4=7 0zzzzz0, o4=4 0zz0
if (m > 0)
LEDarr[o2][j - PosY] = LEDarr[o2][j - PosY] | (o1); //set point
else
LEDarr[o2][j - PosY] = LEDarr[o2][j - PosY] & (~o1); //clear point
}
}
}
}
}
}
void char23Arr(unsigned short ch, int PosX, short PosY) {
int i, j, k, l, m, o1, o2, o3, o4;
PosX++;
k = ch;
if ((k >= 0) && (k < 96))
{
o4 = font3[k][0];
o3 = 1 << (o4 - 2);
for (i = 0; i < o4; i++)
{
if (((PosX - i <= maxPosX) && (PosX - i >= 0))&& ((PosY > -8) && (PosY < 8)))
{
o1 = helpArrPos[PosX - i];
o2 = helpArrMAX[PosX - i];
for (j = 0; j < 8; j++)
{
if (((PosY >= 0) && (PosY <= j)) || ((PosY < 0) && (j < PosY + 8)))
{
l = font3[k][j + 1];
m = (l & (o3 >> i));
if (m > 0)
LEDarr[o2][j - PosY] = LEDarr[o2][j - PosY] | (o1);
else
LEDarr[o2][j - PosY] = LEDarr[o2][j - PosY] & (~o1);
}
}
}
}
}
}
//**************************************************************************************************
void timer50ms() {
static unsigned int cnt50ms = 0;
f_tckr50ms = true;
cnt50ms++;
if (cnt50ms == 20) {
f_tckr1s = true;
cnt50ms = 0;
}
}
//**************************************************************************************************
//
//The setup function is called once at startup of the sketch
void setup() {
pinMode(CS, OUTPUT);
digitalWrite(CS, HIGH);
Serial.begin(115200);
SPI.begin();
helpArr_init();
max7219_init();
rtc_init(SDA, SCL);
clear_Display();
refresh_display();
tckr.attach(0.05, timer50ms);
if (!autoConfig())
{
Serial.println("Start module");
smartConfig();
}
tm* tt;
tt = connectNTP();
if (tt != NULL)
rtc_set(tt);
else
Serial.println("no timepacket received");
}
//**************************************************************************************************
// The loop function is called in an endless loop
void loop() {
unsigned int sek1 = 0, sek2 = 0, min1 = 0, min2 = 0, std1 = 0, std2 = 0, count = 0, sj = 0;
unsigned int sek11 = 0, sek12 = 0, sek21 = 0, sek22 = 0;
unsigned int min11 = 0, min12 = 0, min21 = 0, min22 = 0;
unsigned int std11 = 0, std12 = 0, std21 = 0, std22 = 0;
signed int x = 0;
signed int y = 0, y1 = 0, y2 = 0, y3=0;
bool updown = false;
unsigned int sc1 = 0, sc2 = 0, sc3 = 0, sc4 = 0, sc5 = 0, sc6 = 0;
bool f_scrollend_y = false;
unsigned int f_scroll_x = false;
int sensorValue = 0;
z_PosX = maxPosX;
d_PosX = -8;
refresh_display();
updown = true;
if (updown == false) {
y2 = -9;
y1 = 8;
}
if (updown == true) {
y2 = 8;
y1 = -8;
}
while (true) {
yield();
if ( MEZ.std12==0 && MEZ.min12==10 && MEZ.sek12==0 )
{
clear_Display();
delay(500);
ESP.restart();
}
if (f_tckr1s == true)
{
rtc2mez();
sek1 = MEZ.sek1;
sek2 = MEZ.sek2;
min1 = MEZ.min1;
min2 = MEZ.min2;
std1 = MEZ.std1;
std2 = MEZ.std2;
y = y2;
sc1 = 1;
sek1++;
sensorValue = analogRead(A0);
float voltage = sensorValue * (2.3 / 1023.0);
Serial.println(sensorValue);
Serial.println(16 - sensorValue/64);
max7219_set_brightness(16 - sensorValue/64);
if (sek1 == 10) {
sc2 = 1;
sek2++;
sek1 = 0;
}
if (sek2 == 6) {
min1++;
sek2 = 0;
sc3 = 1;
}
if (min1 == 10) {
min2++;
min1 = 0;
sc4 = 1;
}
if (min2 == 6) {
std1++;
min2 = 0;
sc5 = 1;
}
if (std1 == 10) {
std2++;
std1 = 0;
sc6 = 1;
}
if ((std2 == 2) && (std1 == 4)) {
std1 = 0;
std2 = 0;
sc6 = 1;
}
sek11 = sek12;
sek12 = sek1;
sek21 = sek22;
sek22 = sek2;
min11 = min12;
min12 = min1;
min21 = min22;
min22 = min2;
std11 = std12;
std12 = std1;
std21 = std22;
std22 = std2;
f_tckr1s = false;
// 随机滚动
count++;
if(count == 1)
{
sj = random(15, 30);
}
if(count == sj)
{
f_scroll_x = true;
count = 0;
}
} // end 1s
if (f_tckr50ms == true) {
f_tckr50ms = false;
if (f_scroll_x == true) {
z_PosX++;
d_PosX++;
if (d_PosX == 101)
z_PosX = 0;
if (z_PosX == maxPosX) {
f_scroll_x = false;
d_PosX = -8;
}
}
if (sc1 == 1) {
if (updown == 1)
y--;
else
y++;
y3 = y;
if (y3 > 0) {
y3 = 0;
}
char22Arr(48 + sek12, z_PosX - 27, y3);
char22Arr(48 + sek11, z_PosX - 27, y + y1);
if (y == 0) {
sc1 = 0;
f_scrollend_y = true;
}
}
else
char22Arr(48 + sek1, z_PosX - 27, 0);
if (sc2 == 1) {
char22Arr(48 + sek22, z_PosX - 22, y3);
char22Arr(48 + sek21, z_PosX - 22, y + y1);
if (y == 0)
sc2 = 0;
}
else
char22Arr(48 + sek2, z_PosX - 22, 0);
if (sc3 == 1) {
char2Arr(48 + min12, z_PosX - 17, y);
char2Arr(48 + min11, z_PosX - 17, y + y1);
if (y == 0)
sc3 = 0;
}
else
char2Arr(48 + min1, z_PosX - 17, 0);
if (sc4 == 1) {
char2Arr(48 + min22, z_PosX - 12, y);
char2Arr(48 + min21, z_PosX - 12, y + y1);
if (y == 0)
sc4 = 0;
}
else
char2Arr(48 + min2, z_PosX - 12, 0);
char2Arr(':', z_PosX - 10 + x, 0);
if (sc5 == 1) {
char2Arr(48 + std12, z_PosX - 4, y);
char2Arr(48 + std11, z_PosX - 4, y + y1);
if (y == 0)
sc5 = 0;
}
else
char2Arr(48 + std1, z_PosX - 4, 0);
if (sc6 == 1) {
char2Arr(48 + std22, z_PosX + 1, y);
char2Arr(48 + std21, z_PosX + 1, y + y1);
if (y == 0)
sc6 = 0;
}