scamp5c/html/a00030_source.html

 reg usb_slider(handle h);


 usb_aout(areg a1,handle h);


 usb_d2aout(dreg b1,handle h);


 usb_stream_begin(handle h);


 usb_stream_send(r_int v);


 usb_stream_end(r_int p,r_int v);


 usb_scan_events(handle h,dreg r,r_int16 n);


r_int
operand of this type can be either an ipu register or a constant integer of range [0...
Definition: ipu_instructions.h:51

usb_aout
usb_aout(areg a1, handle h)
sample and output an entire 256x256 AREG plane

usb_d2aout
usb_d2aout(dreg b1, handle h)
output an entire 256x256 DREG plane as an analog image

usb_stream_begin
usb_stream_begin(handle h)
begin streaming data to the host

dreg
operand of this type can only be a digital register
Definition: pe_digital_macros.h:39

usb_stream_send
usb_stream_send(r_int v)
send a value for the ongoing stream

reg
operand of this type can only be an ipu register
Definition: ipu_instructions.h:44

handle
variable of this type is a handle to a APRON UI object
Definition: host_and_sim.h:66

usb_slider
reg usb_slider(handle h)
get the value of a slider from the host

areg
operand of this type can only be an analogue register
Definition: pe_analog_macros.h:55

usb_stream_end
usb_stream_end(r_int p, r_int v)
end an ongoing data stream

usb_scan_events
usb_scan_events(handle h, dreg r, r_int16 n)
scan upto a certain number of points in a DREG plane and send their coordinates to the host ...

r_int16
similar to r_int, but it can be assigned with a constant integer of range [0,65535] ...
Definition: ipu_instructions.h:58