Mikroelektronika MIKROE-724 データシート

mikroBasic PRO for dsPIC30/33 and PIC24

MikroElektronika

633

HID_Disable

Prototype

sub procedure HID_Disable()

Description Disables USB HID communication.
Parameters None.
Returns

Nothing.

Requires

USB HID needs to be enabled before using this function. See HID_Enable.

Example

HID_Disable()

Notes

None.

USB_Interrupt_Proc

Prototype

sub procedure USB_Interrupt_Proc()

Description This routine is used for servicing various USB bus events. Should be called inside USB interrupt

routine.

Parameters None.
Returns

Nothing.

Requires

Nothing.

Example

sub procedure USB1Interrupt() iv IVT_ADDR_USB1INTERRUPT

USB_Interrupt_Proc()

end sub

Notes

Do not use this function with USB_Polling_Proc, only one should be used. To enable servicing through

interrupt,

USB_INTERRUPT

constant should be set (it is set by default in descriptor file).

USB_Polling_Proc

Prototype

sub procedure USB_Polling_Proc()

Description This routine is used for servicing various USB bus events. It should be periodically, preferably every

100 microseconds.

Parameters None.
Returns

Nothing.

Requires

Nothing.

Example

while TRUE

USB_Polling_Proc()

kk = HID_Read()

if (kk <> 0) then

for cnt = 0 to 63

writebuff[cnt] = readbuff[cnt]

next cnt

HID_Write(@writebuff,64)

end if

wend

Notes

Do not use this functions with USB_Interrupt_Proc. To enable servicing by polling,

USB_INTERRUPT

constant should be set to 0 (it is located in descriptor file).