Adlink HSL-DO32-M-N/HSL-DO32-M-P Manual de usuario descargar pdf (Pagina 95)

82 HSL Function Library

HSL_auto_start:

Automatically detects the total connected slave modules. Every

master controller can connect up to 63 slave indexes.

HSL_stop:

Stops scanning the connected slave modules.

HSL_set_scan_condition:

Assigns the scan rate (3/6/12 Mbps) and communication types

(full or half duplex). This function needs to be set up between the

function HSL_initial and HSL_start.

HSL_get_scan_condition:

By this function, User can get the settings of communication types

and scan rate which are set by “HSL_set_scan_condition”.

HSL_connect_status:

This function is used to check the communication status between

master board and slave modules.

HSL_slave_live:

This function is used to check the status of the slave module (live

or die).

HSL_ get_irq_channel:

This function is used to get IRQ assigned by system.

@ Syntax

C/C++ (DOS, Windows 98/NT/2K/XP)

I16 HSL_initial (U16 card_ID);

I16 HSL_close (U16 card_ID);

I16 HSL_start (U16 card_ID, U16 connect_index,

U16 max_slave_No);

I16 HSL_auto_start (U16 card_ID, U16

connect_index);

I16 HSL_stop (U16 card_ID, U16 connect_index);

I16 HSL_set_scan_condition(I16 card_ID, I16

connect_index, I16 comm_type, I16

transfer_rate, I16 hub_number);

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Adlink HSL-DO32-M-N/HSL-DO32-M-P Manual de usuario Pagina 95