SMI Event

Overview

SMI Event.

Typedefs
typedef void(*	IOLM_SMI_CBDeviceEventInd) (INT8U u8Port_p, INT16U u16ArgBlockLength_p, INT8U *pu8ArgBlock_p)
	Device Event indicator callback. More...
typedef void(*	IOLM_SMI_CBPortEventInd) (INT8U u8Port_p, INT16U u16ArgBlockLength_p, INT8U *pu8ArgBlock_p)
	Port event indicator callback. More...

Typedef Documentation

IOLM_SMI_CBDeviceEventInd

IOLM_SMI_CBDeviceEventInd

Device Event indicator callback.

This service allows for signaling an event generated by the Device.

Parameters

[in]	u8Port_p	Port ID.
[in]	u16ArgBlockLength_p	Length of ArgBlock.
[in]	pu8ArgBlock_p	Data pointer which points to the Device Event data (IOLM_SMI_SDeviceEvent).

Example

void IOLM_SMI_DeviceEventInd(INT8U u8Port_p, INT16U u16ArgBlockLength_p, INT8U *pu8ArgBlock_p)
{
    IOLM_SMI_SDeviceEvent *psuEvent = (IOLM_SMI_SDeviceEvent *)pu8ArgBlock_p;
 
    // Event Code
    psuEvent->u16EventCode;
 
    // Event Qualifier (according specification Annex A.6.4)
    psuEvent->u8EventQualifier;
 
    // Example Output
    UART_printf("IO-Link port %u: Device event - qualifier: 0x%02x - code: 0x%04x\n",
                u8Port_p,
                psuEvent->u8EventQualifier,
                psuEvent->u16EventCode);
 
    // ToDo: Insert application specific code here
}

See also

IOLM_SMI_SCallbacks, IOLM_SMI_vInit, IOLM_SMI_EArgBlockID

IOLM_SMI_CBPortEventInd

IOLM_SMI_CBPortEventInd

Port event indicator callback.

This service allows for signaling an event generated by the Master port.

Parameters

[in]	u8Port_p	Port ID.
[in]	u16ArgBlockLength_p	Length of ArgBlock.
[in]	pu8ArgBlock_p	Data pointer which points to the port event data (IOLM_SMI_SPortEvent).

Example

void IOLM_SMI_PortEventInd(INT8U u8Port_p, INT16U u16ArgBlockLength_p, INT8U *pu8ArgBlock_p)
{
    IOLM_SMI_SPortEvent *psuEvent = (IOLM_SMI_SPortEvent *)pu8ArgBlock_p;
 
    // Event Code
    psuEvent->u16EventCode;
 
    // Event Qualifier (according specification Annex A.6.4)
    psuEvent->u8EventQualifier;
 
    // Example Output
    UART_printf("IO-Link port %u: Port event - qualifier: 0x%02x - code: 0x%04x\n",
                u8Port_p,
                psuEvent->u8EventQualifier,
                psuEvent->u16EventCode);
 
    // ToDo: Insert application specific code here
}

See also

IOLM_SMI_SCallbacks, IOLM_SMI_vInit, IOLM_SMI_EArgBlockID