Simple Send/Receive Funktionen.
/****************************************************************
*
* e c _ t y p e s . c
*
* EtherCAT-Slave-Typen.
*
* $Date: 2005-09-07 17:50:50 +0200 (Mit, 07 Sep 2005) $
* $Author: fp $
*
***************************************************************/
#include "ec_globals.h"
#include "ec_types.h"
/***************************************************************/
unsigned char sm0_multi[] = {0x00, 0x18, 0xF6, 0x00, 0x26, 0x00, 0x01, 0x00};
unsigned char sm1_multi[] = {0xF6, 0x18, 0xF6, 0x00, 0x22, 0x00, 0x01, 0x00};
unsigned char sm0_1014[] = {0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00};
unsigned char sm0_2004[] = {0x00, 0x0F, 0x01, 0x00, 0x46, 0x00, 0x01, 0x00};
unsigned char sm2_31xx[] = {0x00, 0x10, 0x04, 0x00, 0x24, 0x00, 0x00, 0x00};
unsigned char sm3_31xx[] = {0x00, 0x11, 0x06, 0x00, 0x20, 0x00, 0x01, 0x00};
unsigned char sm2_4102[] = {0x00, 0x10, 0x04, 0x00, 0x24, 0x00, 0x01, 0x00};
unsigned char fmmu0_1014[] = {0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x07,
0x00, 0x10, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00};
unsigned char fmmu0_2004[] = {0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x07,
0x00, 0x0F, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00};
unsigned char fmmu0_31xx[] = {0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x07,
0x00, 0x11, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00};
unsigned char fmmu0_4102[] = {0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x07,
0x00, 0x10, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00};
int read_1014(unsigned char *data, unsigned int channel)
{
return (data[0] >> channel) & 0x01;
}
void write_2004(unsigned char *data, unsigned int channel, int value)
{
if (value)
{
data[0] |= (1 << channel);
}
else
{
data[0] &= ~(1 << channel);
}
}
int read_31xx(unsigned char *data, unsigned int channel)
{
return (short int) ((data[channel * 3 + 2] << 8) | data[channel * 3 + 1]);
}
void write_4102(unsigned char *data, unsigned int channel, int value)
{
data[channel * 3 + 1] = (value & 0xFF00) >> 8;
data[channel * 3 + 2] = value & 0xFF;
}
/***************************************************************/
EtherCAT_slave_desc_t Beckhoff_EK1100[] =
{{
"Beckhoff", "EK1100", "Bus Coupler",
ECAT_ST_SIMPLE_NOSYNC,
NULL, NULL, NULL, NULL,
NULL,
0, 0,
NULL, NULL
}};
EtherCAT_slave_desc_t Beckhoff_EL1014[] =
{{
"Beckhoff", "EL1014", "4x Digital Input",
ECAT_ST_SIMPLE,
sm0_1014, NULL, NULL, NULL,
fmmu0_1014,
1, 4,
read_1014, NULL
}};
EtherCAT_slave_desc_t Beckhoff_EL2004[] =
{{
"Beckhoff", "EL2004", "4x Digital Output",
ECAT_ST_SIMPLE,
sm0_2004, NULL, NULL, NULL,
fmmu0_2004,
1, 4,
NULL, write_2004
}};
EtherCAT_slave_desc_t Beckhoff_EL3102[] =
{{
"Beckhoff", "EL3102", "2x Analog Input Diff",
ECAT_ST_MAILBOX,
sm0_multi, sm1_multi, sm2_31xx, sm3_31xx,
fmmu0_31xx,
6, 2,
read_31xx, NULL
}};
EtherCAT_slave_desc_t Beckhoff_EL3162[] =
{{
"Beckhoff", "EL3162", "2x Analog Input",
ECAT_ST_MAILBOX,
sm0_multi, sm1_multi, sm2_31xx, sm3_31xx,
fmmu0_31xx,
6, 2,
read_31xx, NULL
}};
EtherCAT_slave_desc_t Beckhoff_EL4102[] =
{{
"Beckhoff", "EL4102", "2x Analog Output",
ECAT_ST_MAILBOX,
sm0_multi, sm1_multi, sm2_4102, NULL,
fmmu0_4102,
4, 2,
NULL, write_4102
}};
EtherCAT_slave_desc_t Beckhoff_EL5001[] =
{{
"Beckhoff", "EL5001", "SSI-Interface",
ECAT_ST_SIMPLE,
NULL, NULL, NULL, NULL, // Noch nicht eingepflegt...
NULL,
0, 0,
NULL, NULL
}};
/***************************************************************/
unsigned int slave_idents_count = 7;
struct slave_ident slave_idents[] =
{
{0x00000002, 0x03F63052, Beckhoff_EL1014},
{0x00000002, 0x044C2C52, Beckhoff_EK1100},
{0x00000002, 0x07D43052, Beckhoff_EL2004},
{0x00000002, 0x0C1E3052, Beckhoff_EL3102},
{0x00000002, 0x0C5A3052, Beckhoff_EL3162},
{0x00000002, 0x10063052, Beckhoff_EL4102},
{0x00000002, 0x13893052, Beckhoff_EL5001}
};
/***************************************************************/