Balsam_166/Source/Internal/message.c

#include "DSP2833x_Device.h"     // DSP2833x Headerfile Include File
#include "package.h"
#include "RS485.h"
#include "crc16.h"
#include "cntrl_adr.h"
#include "bios_dsp.h"      
#include "message.h"
#include "filter_bat2.h"
#include "measure.h"


#include "ADC.h"
#include "peripher.h"

#include "ecan.h"
#include "pulto.h"
#include "spise2p.h"

#include "caliber.h"

int modbus[ANSWER_LEN+1];
unsigned int param[ANSWER_LEN+1];

void Default_params()
{
  unsigned int i,def;

  int shkf_lo_edge[] = {300,	// 380
  						300,	// 38O
						0,		// 0
						0,		// 0
  						15,		// 31 
  						22,		// 27
  						20,		// 24
  						10,		// 15
  						60};	// AD

  int bright[] = {10,8,6,8,6,8};

	for(i=0;i<ANSWER_LEN;i++)
	{
		Modbus[i].all = 0;	
	}

	LastMode = Mode;

	if(Desk == dsk_EPLT)
	{
		Cancount[m_FAST] = 2;	//	ïàóçà ìåæäó ïîñûëêàìè CAN

		for(i=0;i<6;i++)	Bright[i] = bright[i];
	}
	else
	{
		Cancount[m_FAST] = 10;	//	ïàóçà ìåæäó ïîñûëêàìè CAN
		Brightness = 8;
	}

	Cancount[m_SLOW] = 101;	//	ïàóçà ìåæäó ïîñûëêàìè CAN

	if(Kalibro)
	{
		def = Mode-3;
		if(Mode==adr_SHKF)	def=4;

		for(i=0;i<8;i++) Caliber[i] = def_cal[def][i];
	}
	
	if(Desk == dsk_COMM)
	{
		for(i=0;i<TPL_POW*2;i++)
		{
			sens_hi_edge[i] = 70;	
			sens_lo_edge[i] = 60;
	}	}

	if(Desk==dsk_BKSD)
	{
		for(i=0;i<6;i++)
		{
			sens_hi_edge[i] = 170;	
			sens_lo_edge[i] = 150;
		}
		for(i=6;i<8;i++)
		{
			sens_hi_edge[i] = 115;	
			sens_lo_edge[i] = 105;
	}	}

	if(Desk==dsk_BKST)
	for(i=0;i<TPL_TRN*2;i++)
	{
		sens_hi_edge[i] = 70;	
		sens_lo_edge[i] = 60;
	}

	if(Mode==adr_SHKF)
	{
		for(i=0;i<15;i++) sens_lo_edge[i] = shkf_lo_edge[sens_type[i]];

		sens_hi_edge[13] = 70;
		sens_hi_edge[14] = 70;
	}

	if(Desk==dsk_LOAD)
	{
		sens_hi_edge[0] = 420;
		sens_hi_edge[1] = 420;
		sens_hi_edge[2] = 900;
		sens_hi_edge[3] = 900;
		sens_lo_edge[0] = 300;
		sens_lo_edge[1] = 300;
		sens_lo_edge[2] = 800;
		sens_lo_edge[3] = 800;

		DAC_20 = Caliber[6];
		DAC_04 = Caliber[7];

/*		Íå âðåìà!
		DAC_go	= 6;	//	íà÷àëî çàðàäà
		DAC_stop= 15;	//	êîíåö çàðàäà
*/
	}

	if(Kurrent)
	for(i=0;i<4;i++)
	Zero_lev[i] = 0x800;

	Init_sensors_more();
}

void Load_params()
{
  unsigned int i,crc;

	Seeprom_read(0x3FFF-(ANSWER_LEN+1), param, (ANSWER_LEN+1)*2);
	crc = get_crc16(param,ANSWER_LEN);
	if(	(crc==param[ANSWER_LEN]) && 
		(crc !=0xFFFF) && 
		(Mode == param[126])	)
	{
		for(i=0;i<ANSWER_LEN;i++) modbus[i] = param[i];
		Commands=0;
	}
	else
	{
		Default_params();
		Commands=0;
		Save_params();
		if(Desk == dsk_COMM)
		{
			cTermoCal =1;
			Caliber_time = 0xFFFF;
}	}	}
    
void Save_params()
{
  unsigned int i,dif=0;
	
	for(i=0;i<ANSWER_LEN;i++)
	if(param[i] != modbus[i])
	{
		param[i] = modbus[i];
		dif=1;
	}	
	if(dif)
	{
		param[ANSWER_LEN] = get_crc16(param,ANSWER_LEN);
		Seeprom_write(0x3FFF-(ANSWER_LEN+1),param,(ANSWER_LEN+1)*2);
}	}

/***************************************************************/
/***************************************************************/
/*  Ïåðåäà÷à äàííûõ ïî ïðîòîêîëó ModBus - êîìàíäà 3
    ×òåíèå à÷ååê äàííûõ    		*/
/***************************************************************/
/***************************************************************/

void ReceiveCommandModbus3(RS_DATA *rs_arr)
{
  unsigned int crc, Address_MB, Length_MB, i;

//	ïîëó÷èëè íà÷àëüíûé àäðåñ ÷òåíèà
	Address_MB =/*(rs_arr->RS_Header[2] << 8) |*/ rs_arr->RS_Header[3];

//	ïîëó÷èëè êîëè÷åñòâî ñëîâ äàííûõ
	Length_MB = (rs_arr->RS_Header[4] << 8) | rs_arr->RS_Header[5];

	/////////////////////////////////////////////////
	// Îòñûëêà
	/* Ïîñ÷èòàëè êîíòðîëüíóþ ñóììó ïåðåä ñàìîé ïîñûëêîé */	

	rs_arr->buffer[0] =  CNTRL_ADDR;
	rs_arr->buffer[1] =  CMD_MODBUS_3;
	rs_arr->buffer[2] =  Length_MB*2;

	for (i=0;i<Length_MB;i++)
	{
   		rs_arr->buffer[3+i*2  ]=(Modbus[Address_MB+i].byt.byte_hi);
   		rs_arr->buffer[3+i*2+1]=(Modbus[Address_MB+i].byt.byte_lo);
	}

    crc = 0xffff;
	crc = get_crc_16(crc, rs_arr->buffer, Length_MB*2+3);

	rs_arr->buffer[Length_MB*2+3] = LOBYTE(crc);
	rs_arr->buffer[Length_MB*2+4] = HIBYTE(crc);
	
	rs_arr->buffer[Length_MB*2+5] = 0;
	rs_arr->buffer[Length_MB*2+6] = 0;     
	rs_arr->buffer[Length_MB*2+7] = 0;
	rs_arr->buffer[Length_MB*2+8] = 0;     

	rs_arr->flag_TIMEOUT_to_Send=true;
	RS_Send(rs_arr, rs_arr->buffer, Length_MB*2+8);

	return;
}

void ReceiveCommandModbus6(RS_DATA *rs_arr)
{
  unsigned int Address_MB, Data_MB, i;

	/////////////////////////////////////////////////
	// Îòñûëêà
	/* Îòïðàâëàåì íàçàä òî æå ñàìîå */	

	for (i=0;i<8;i++)
	rs_arr->buffer[i] = rs_arr->RS_Header[i];


//	ïîëó÷èëè íà÷àëüíûé àäðåñ çàïèñè
	Address_MB = (/*(rs_arr->RS_Header[2] << 8) | */rs_arr->RS_Header[3]);

//	ïîëó÷èëè ñëîâî äàííûõ
	Data_MB = (rs_arr->RS_Header[4] << 8) | rs_arr->RS_Header[5];

	Modbus[Address_MB].all = Data_MB;

	rs_arr->flag_TIMEOUT_to_Send=true;
	RS_Send(rs_arr, rs_arr->buffer, 10);
}