Sensoray 2600 User Manual

Page 40

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Sensoray 2600 Programming Guide

Gateway Action Scheduling

Prototype:

u32 S26_Sched2610_SetModes( XACT x, IOMPORT IomPort, u8 *modes );

Returns:

Error code as described in section 5.5. Zero is returned if the operation was successful.

Benchmark: 0.8 ms.

Example:

// Set DIO channel 0-7 operating modes on the 2610 at MM number 0, IOM port 2.

// Channels 0 to 5: Standard mode, channels 6 and 7: PWM mode.

u8 modes = 0xC0;

void *x = S26_SchedOpen( 0, 1 );

S26_Sched2610_SetModes( x, 2, &modes );

S26_SchedExecute( x, 1000, 0 );

7.5.8 S26_Sched2610_SetModes32()

Function:

Schedules the programming of the operating modes for DIO channels 0 to 31 on a model 2610 IOM.

Prototype:

u32 S26_Sched2610_SetModes32( XACT x, IOMPORT IomPort, u8 *modes );

Returns:

Error code as described in section 5.5. Zero is returned if the operation was successful.

Benchmark: 1.1 ms.

Notes:

This function is compatible with 7410 firmware version 1.02 or higher. Earlier firmware versions support only
eight pwm channels.

Example:

// Set DIO channel 0-31 operating modes on the 2610 at MM number 0, IOM port 2.

// Channels 6 and 7: PWM mode, all other channels: Standard mode.

u8 modes[4] = { 0xC0, 0x00, 0x00, 0x00 };

void *x = S26_SchedOpen( 0, 1 );

S26_Sched2610_SetModes32( x, 2, modes );

S26_SchedExecute( x, 1000, 0 );

7.5.9 S26_Sched2610_SetOutputs()

Function:

Schedules the programming of all 48 DIO output states on a model 2610 IOM.

Parameter

Type

Description

void *

Transaction handle obtained from S26_SchedOpen().

IomPort

The IOM port number (on the MM) to which the target IOM is connected.

modes

u8 *

Pointer to a 1-byte application buffer that contains the channel mode flags. The byte
indicates the operating modes for DIO channels 0 to 7. Each bit is associated with a
channel number. For example, bit 4 is associated with channel 4. Set a bit to one to
operate in the PWM mode, or to zero to operate in the Standard mode.