58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
import java.lang.Short as Short
|
|
import ch.psi.pshell.epics.CAS as CAS
|
|
import ch.psi.pshell.device.Register.RegisterArray as RegisterArray
|
|
import random
|
|
camera = "SLG-LCAM-C102"
|
|
|
|
CAMERA_ADDRESS = "tcp://192.168.0.70:9999"
|
|
IMG_WIDTH = 200
|
|
IMG_HEIGHT = 100
|
|
|
|
EPICS_PV_SUFFIX_STATUS = ":INIT"
|
|
EPICS_PV_SUFFIX_WIDTH = ":WIDTH"
|
|
EPICS_PV_SUFFIX_HEIGHT = ":HEIGHT"
|
|
EPICS_PV_SUFFIX_STREAM_ADDRESS = ":BSREADCONFIG"
|
|
EPICS_PV_SUFFIX_IMG = ":FPICTURE"
|
|
|
|
class Scalar(RegisterBase):
|
|
def __init__(self, name):
|
|
RegisterBase.__init__(self, name)
|
|
|
|
def doRead(self):
|
|
return self.val
|
|
|
|
def doWrite(self, val):
|
|
self.val = val
|
|
|
|
|
|
add_device(Scalar("cam_init"), True)
|
|
add_device(Scalar("cam_width"), True)
|
|
add_device(Scalar("cam_height"), True)
|
|
add_device(Scalar("cam_add"), True)
|
|
|
|
|
|
cam_width.write(IMG_WIDTH)
|
|
cam_height.write(IMG_HEIGHT)
|
|
cam_init.write("INIT")
|
|
cam_add.write(CAMERA_ADDRESS)
|
|
|
|
|
|
#CAS.setServerPort(1234)
|
|
cas1 = CAS(camera + EPICS_PV_SUFFIX_STATUS, cam_init, 'string')
|
|
cas2 = CAS(camera + EPICS_PV_SUFFIX_WIDTH, cam_width, 'int')
|
|
cas3 = CAS(camera + EPICS_PV_SUFFIX_HEIGHT, cam_height, 'int')
|
|
cas4 = CAS(camera + EPICS_PV_SUFFIX_STREAM_ADDRESS, cam_add, 'string')
|
|
|
|
|
|
class Img(ReadonlyRegisterBase, ReadonlyRegisterArray):
|
|
def doRead(self):
|
|
return Convert.toPrimitiveArray(Convert.flatten(cam_server.getArray()),Short)
|
|
add_device(Img("cam_img"), True)
|
|
cas5 = CAS(camera + EPICS_PV_SUFFIX_IMG, cam_img, 'double')
|
|
|
|
|
|
print caget(camera + EPICS_PV_SUFFIX_STATUS)
|
|
print caget(camera + EPICS_PV_SUFFIX_WIDTH)
|
|
print caget(camera + EPICS_PV_SUFFIX_HEIGHT)
|
|
print caget(camera + EPICS_PV_SUFFIX_STREAM_ADDRESS)
|