Install

First clone project in to your computer.

Download dependency package

$ yarn

Run: $ yarn electron-dev

Protocol

Port 55954 UDP broadcast

Use for scan, settings...

Message format

Atop origin message struct:

struct atop_monitor
{
	unsigned char Op;                         //0, specifies whether the message is a request
    unsigned char Htype;                      /* 1, specifies the network hardware type	*/
    unsigned char Hlen;                       /* 2, specifies the length of a hardware address	*/
    unsigned char unuse;                      /* 3	*/
    unsigned char Transaction_Id[4];          /* 4, contains an integer that diskless machines use to match responses whith request */
    unsigned char Second[2];                  //8
    unsigned char Unused[2];                  //10
    unsigned char Client_Address[4];          //12
    unsigned char Your_IP_Address[4];         //16
    unsigned char Server_IP_Address[4];       //20
    unsigned char Gateway_IP_Address[4];      //24
    unsigned char C_H_A[16];                  //28, old mac address client hardware address
    unsigned char Model_Name[16];             //44, 0
    unsigned char reserved[28];               //60,16
    unsigned char download_type;              //88 ,44
    unsigned char country;                    //89 ,45
    unsigned char Host_Name[16];              //90 ,46
    unsigned char dhcp_flag;                  //106 ,62
    unsigned char port_num;                   //107, 63
    unsigned char Boot_File_Name[128];        //108,for version
    unsigned char Vendor_Specific_Area[64];   //236, used to pass Net mask
};

Sample of meesage send to roller:

op	unused	Transaction ID	unsued
0x02	0x00 0x00 0x00	0x92 0xda 0x00 0x00	~ 400

Sample code of javascript to create message :

const message = new Uint8Array(400) //total length = 400 bytes
message[0] = 0x02; //AM_INVITE
message.set([0x92,0xda,0x00,0x00],4); // transaction id

Response of roller

Head (2 bytes)	Conetnt size (1 byte)	Reserve (1 byte)	Content
0x4a 0x53	bytes of content	0x00	{"ip":"10.0.33.44","mac":"00:99:0a:fe:00:00","gateway","subnet"}

Package

Use atop serial server monitoring protocol, In this mode (Port 55954). Message should not have roller package.

TCP/IP Port 5566

Use for roller command. Message combine with 2 part.

Basic Format

'^' + [HEAD] + [Roller Package] + '$'

Message Format

Example: [ 0xA0 0x01 0x00 0x00 0x00 0x55 0x02 0x01 0x01 0x00 0x00 ]

Head			Roller Package
Op (byte)	Message ID	Flag	Roller Package
0xA0	0x01	0x00 0x00	0x55 0x02 0x01 0x01 0x00 0x00

Roller Package Format

HEADER	LENGTH	CMD	R/W	DATA	CHKSUM8	EOF
0x55	CMD+R/W+DATA size	command	0x00\|0x01	...	Sum of datas	0X00

#### Read Command

name	command	data size	comment
phaseCurrent	0x01	byte	Phase Current
motrotPeriod	0x02	byte	Period
cardTemperature	0x03	byte	Motor tempture
fuzzy	0x04	?	Phase Current
phaseCurrent	0x01	byte	Phase Current

Operator

ACK OK (0xFF)

Response every thing is OK!

OP(1byte)	messageID(1byte)	Flag1(1byte)	Flag2(1byte)
0xFF	0x00	0x00	0x01

ACK FAIL (0xFF)

Response every thing is OK!

OP(1byte)	messageID(1byte)	Flag1(1byte)	Flag2(1byte)
0xFF	0x00	ERROR Number	0xFF

Roller-Command(0xA1)

Roller control command, All data will pass to MCU.

OP(1byte)	messageID(1byte)	Flag1(1byte)	Flag2(1byte)	Data ...
0xA1	0x00-0xFF	Any	Any	Roller Package

Response:

OP(1byte)	messageID(1byte)	Flag1(1byte)	Flag2(1byte)	Data ...
0xA1	0x00	0x00	0x00	return Roller Package

E-Eye Trigger(0XA2)

When Roller's e-eye gpio be triggered. Roller will send this message to all connected socket.

IMPORTANT! If you want to receive E-Eyes event. You must:

set eeyeTCPEvent = 1
set hostIP = host who want to receive event.
Host connect to roller by tcp socket, It will receive event when socket connection is alive.

Triggered E-Eye event flag:

M1E1: 0x01
M1E2: 0x02
M2E1: 0x04
M2E2: 0x08

OP(1byte)	messageID(1byte)	Flag1(1byte)	Flag2(1byte)
0xA2	eventID (00-FF)	Trigger GPIO	CHKSUM

Host Response

success: ACK OK fail: ACK FAIL

Get settings(B0)

Send to roller

OP(1byte)	unused	unused	unused
0XB0	0x00	0x00	0x00

Response

// package data
typedef struct {
  int forceNeighborIP; //32
  char upperIP[4]; //36
  char downIP[4]; //40
} NeighborIP;

typedef struct {
  int eoz; //0
  int pe; //4
  int halfSpeed; //8
  int speed; //12
  int currentSpeed; //18
  int jamExprTime; //20
  int rumExprTime; //24
  int mode; //28
  NeighborIP nIP; //32
  int eeyeTCPEvent; //44
  char hostIP[4]; //48
  int checkSum; //52
} RollerSettings ; // size = 56 bytes

Set settings(B1)