- try to replace hardware driver

- new route: replace interface to hardware

dug_seis/acquisition/one_card.py

@@ -8,12 +8,17 @@ import logging
 
 import dug_seis.acquisition.hardware_driver.regs as regs
 import dug_seis.acquisition.hardware_driver.spcerr as err
+from ctypes import byref, c_int32
 
 from dug_seis.acquisition.one_card_std_init import init_card as sdt_init_card
 
-from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwSetParam_i32, spcm_dwGetParam_i32, spcm_vClose
+if True:
+    print("Simulating hardware")
+else:
+    print("Running on real hardware")
+    from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwSetParam_i32, spcm_dwGetParam_i32, spcm_vClose
+
 
-from ctypes import byref, c_int32
 
 
 class Card:
@@ -31,6 +36,7 @@ class Card:
         """Initialise card. Setup card parameters. Reserve buffers for DMA data transfer."""
         logging.info("init card: {}\n".format(self.card_nr))
         if self.card_nr == 0 or self.card_nr == 1:
+            print(sdt_init_card(param, self.card_nr))
             self.h_card, self.pv_buffer = sdt_init_card(param, self.card_nr)
         else:
             logging.error("card_nr needs to be 0 or 1, received:{}".format(self.card_nr))

dug_seis/acquisition/one_card_std_init.py

@@ -5,14 +5,19 @@
 import logging
 import dug_seis.acquisition.hardware_driver.regs as regs
 
-from dug_seis.acquisition.hardware_driver.pyspcm import spcm_hOpen, spcm_dwGetParam_i32
-from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwSetParam_i32, spcm_dwGetContBuf_i64
-from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwDefTransfer_i64
-from dug_seis.acquisition.hardware_driver.pyspcm import SPCM_BUF_DATA, SPCM_DIR_CARDTOPC
-
 from ctypes import c_int32, c_uint64
 from ctypes import create_string_buffer, byref, c_void_p
 
+if True:
+    print("Simulating hardware")
+    from dug_seis.acquisition.simulated_hardware import spcm_hOpen, spcm_dwGetParam_i32
+else:
+    print("Running on real hardware")
+    from dug_seis.acquisition.hardware_driver.pyspcm import spcm_hOpen, spcm_dwGetParam_i32
+    from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwSetParam_i32, spcm_dwGetContBuf_i64
+    from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwDefTransfer_i64
+    from dug_seis.acquisition.hardware_driver.pyspcm import SPCM_BUF_DATA, SPCM_DIR_CARDTOPC
+
 
 def sz_type_to_name(l_card_type):
     """sz_type_to_name: doing name translation."""

dug_seis/acquisition/simulated_hardware.py

+from ctypes import byref
+
+
+def spcm_hOpen(dev):
+    print("simulating {}".format(dev))
+    return "card", "buffer"
+
+
+def spcm_dwGetParam_i32(h_card, reg, card_type):
+    print(card_type)
+

dug_seis/acquisition/star_hub.py

@@ -11,12 +11,16 @@ stop and synchronise the cards.
 import logging
 import dug_seis.acquisition.hardware_driver.regs as regs
 
-from dug_seis.acquisition.hardware_driver.pyspcm import spcm_hOpen, spcm_dwSetParam_i32, spcm_dwGetParam_i32
-from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwGetErrorInfo_i32, spcm_vClose
 from ctypes import create_string_buffer, byref
-
 from ctypes import c_int32
 
+if True:
+    print("Simulating hardware")
+else:
+    print("Running on real hardware")
+    from dug_seis.acquisition.hardware_driver.pyspcm import spcm_hOpen, spcm_dwSetParam_i32, spcm_dwGetParam_i32
+    from dug_seis.acquisition.hardware_driver.pyspcm import spcm_dwGetErrorInfo_i32, spcm_vClose
+
 
 class StarHub:
     def __init__(self):

log.txt

+2018-11-13 17:22:08,225 INFO    DUG-Seis started
+2018-11-13 17:22:08,245 INFO    Acquisition script started
+2018-11-13 17:22:08,245 INFO    init card: 0
+
+2018-11-13 17:22:08,246 ERROR   card 0 not found...
+
+2018-11-13 17:22:08,247 ERROR   card 0 not found...
+
+2018-11-13 17:23:26,441 INFO    DUG-Seis started
+2018-11-13 17:23:26,459 INFO    Acquisition script started
+2018-11-13 17:23:26,459 INFO    init card: 0
+
+2018-11-13 17:25:01,023 INFO    DUG-Seis started
+2018-11-13 17:25:01,041 INFO    Acquisition script started
+2018-11-13 17:25:01,041 INFO    init card: 0
+
+2018-11-14 13:39:00,987 INFO    DUG-Seis started
+2018-11-14 13:39:01,007 INFO    Acquisition script started
+2018-11-14 13:39:01,007 INFO    init card: 0
+
+2018-11-14 13:39:01,008 ERROR   Card: unknown type sn 00000 not supported by example
+
+2018-11-14 13:39:01,011 ERROR   Card: unknown type sn 00000 not supported by example
+
+2018-11-14 13:42:55,184 INFO    DUG-Seis started
+2018-11-14 13:42:55,202 INFO    Acquisition script started
+2018-11-14 13:42:55,203 INFO    init card: 0
+
+2018-11-14 13:42:55,204 ERROR   Card: unknown type sn 00000 not supported by example
+
+2018-11-14 13:42:55,206 ERROR   Card: unknown type sn 00000 not supported by example
+
+2018-11-14 14:03:57,058 INFO    DUG-Seis started
+2018-11-14 14:03:57,075 INFO    Acquisition script started
+2018-11-14 14:03:57,075 INFO    init card: 0
+
+2018-11-14 14:03:57,076 ERROR   Card: unknown type sn 00000 not supported by example
+
+2018-11-14 14:03:57,078 ERROR   Card: unknown type sn 00000 not supported by example
+

testByref.py

+
+from ctypes import c_int32, byref, cast, POINTER, pointer, addressof
+
+
+def f(x):
+    x._obj.value = 55
+    print("in func: {}".format(x._obj.value))
+
+
+l_card_type = c_int32(99)
+"""
+print(l_card_type)
+print(type(l_card_type))
+print(byref(l_card_type)) 
+print(type(byref(l_card_type)))
+print(l_card_type.value)
+print(type(l_card_type.value))
+"""
+
+f(byref(l_card_type))
+print(byref(l_card_type))
+
+pc = pointer(l_card_type)
+
+pc.contents.value = 77          # or pc[0] = 77
+
+print("{}".format(pc.contents.value))
+
+print(byref(pc))
+print(addressof(pc))
+print(l_card_type.value)
+