def _find_listeners():
"""Find GPIB listeners.
"""
for i in range(31):
try:
if gpib.listener(BOARD, i) and gpib.ask(BOARD, 1) != i:
yield i
except gpib.GpibError as e:
logger.debug("GPIB error in _find_listeners(): %s", repr(e))
def _find_listeners():
"""Find GPIB listeners.
"""
for i in range(31):
try:
if gpib.listener(BOARD, i) and gpib.ask(BOARD, 1) != i:
yield i
except gpib.GpibError as e:
logger.debug("GPIB error in _find_listeners(): %s", repr(e))
def scanGpib(board):
if not has_gpib:
warnings.warn(
"Linux-GPIB is not available. ScanGpib with VISA not implemented at the moment.",
RuntimeWarning,
stacklevel=2,
)
else:
for pad in range(1, 31):
listen = gpib.listener(board, pad)
# print(board, pad, listen)
if listen:
print("GPIB" + str(board) + "::" + str(pad))
try:
ud = gpib.dev(board, pad, 0, 10, 1, 0)
if ud > 0:
gpib.write(ud, "*CLS;*IDN?")
description = gpib.read(ud, 256)
print(description.strip().decode("ascii"))
except Exception:
pass
def _find_listeners():
"""Find GPIB listeners.
"""
for i in range(31):
if gpib.listener(BOARD, i) and gpib.ask(BOARD, 1) != i:
yield i
def listener(self, pad, sad=0):
self.res = gpib.listener(self.id, pad, sad)
return self.res
def _find_listeners():
"""Find GPIB listeners.
"""
for i in range(31):
if gpib.listener(BOARD, i) and gpib.ask(BOARD, 1) != i:
yield i
def _find_listeners():
"""Find GPIB listeners.
"""
for i in range(1, 31):
if gpib.listener(0, i):
yield i
def listener(self, pad, sad=0): self.res = gpib.listener(self.id, pad, sad) return self.res
def _find_listeners():
"""Find GPIB listeners.
"""
for i in range(1, 31):
if gpib.listener(0, i):
yield i
