Easy HID Command -Response application

[f_lez]

Where should this go?

I cut'n'pasted from the above code section, into microcodestudio, then added this to the top, before the define

' **************************** Added from other demo
buffer	Var	Byte[16]
cnt	Var	Byte
LED	Var	PORTB.0
Define  OSC 48
'****************************************************

high led

Then at the bottom after overusbservice I added the usb in/out and a led flash to show its alive

idleloop:

    low led
    pause 500
    high led
    pause 500

	cnt = 16	' Specify input buffer size
	USBIn 3, buffer, cnt, idleloop

' Message received

	buffer[0] = "H"
	buffer[1] = "e"
	buffer[2] = "l"
	buffer[3] = "l"
	buffer[4] = "o"
	buffer[5] = " "
	buffer[6] = "W"
	buffer[7] = "o"
	buffer[8] = "r"
	buffer[9] = "l"
	buffer[10] = "d"
	buffer[11] = 13
	buffer[12] = 10
	buffer[13] = 0

outloop:
	
    USBOut 3, buffer, 14, outloop

	Goto idleloop	' Wait for next buffer

usbinit and usbservice was removed from the code of the other demo like it says to.

It looks to me like a worker, but i get compile errors, lots of them

This one

IDLEIF             VAR UIR.4         ; USB Idle Interrupt Flag
<

gives me a bad datatype (first of a few)

and this one

    UIE = $7F                    ; enable USB interrupts

throws up a syntax error with some more below it


I tried it as

INCLUDE "USB_ASM_Service"

At the top of my little test and MCS opened it as a 2nd page, and threw up the same errors.

Just for completeness thats here

include "USB_ASM_Service.pbp"

' **************************** Added from other demo
buffer	Var	Byte[16]
cnt	Var	Byte
LED	Var	PORTB.0
Define  OSC 48
' ****************************************************

high led

idleloop:

    low led
    pause 500
    high led
    pause 500

	cnt = 16	' Specify input buffer size
	USBIn 3, buffer, cnt, idleloop

' Message received

	buffer[0] = "H"
	buffer[1] = "e"
	buffer[2] = "l"
	buffer[3] = "l"
	buffer[4] = "o"
	buffer[5] = " "
	buffer[6] = "W"
	buffer[7] = "o"
	buffer[8] = "r"
	buffer[9] = "l"
	buffer[10] = "d"
	buffer[11] = 13
	buffer[12] = 10
	buffer[13] = 0

outloop:
	
    USBOut 3, buffer, 14, outloop

	Goto idleloop	' Wait for next buffer