sdram: create core dir and move lasmicon/minicon in it

misoclib/mem/sdram/core/lasmicon/__init__.py

@@ -1,9 +1,9 @@
 from migen.fhdl.std import *
 
 from misoclib.mem.sdram.bus import dfi, lasmibus
-from misoclib.mem.sdram.lasmicon.refresher import *
+from misoclib.mem.sdram.core.lasmicon.refresher import *
-from misoclib.mem.sdram.lasmicon.bankmachine import *
+from misoclib.mem.sdram.core.lasmicon.bankmachine import *
-from misoclib.mem.sdram.lasmicon.multiplexer import *
+from misoclib.mem.sdram.core.lasmicon.multiplexer import *
 
 class LASMIcon(Module):
 	def __init__(self, phy, geom_settings, timing_settings):

misoclib/mem/sdram/core/lasmicon/bankmachine.py

@@ -4,7 +4,7 @@ from migen.genlib.fsm import FSM, NextState
 from migen.genlib.misc import optree
 from migen.genlib.fifo import SyncFIFO
 
-from misoclib.mem.sdram.lasmicon.multiplexer import *
+from misoclib.mem.sdram.core.lasmicon.multiplexer import *
 
 class _AddressSlicer:
 	def __init__(self, col_a, address_align):

misoclib/mem/sdram/core/lasmicon/multiplexer.py

@@ -4,7 +4,7 @@ from migen.genlib.misc import optree
 from migen.genlib.fsm import FSM, NextState
 from migen.bank.description import AutoCSR
 
-from misoclib.mem.sdram.lasmicon.perf import Bandwidth
+from misoclib.mem.sdram.core.lasmicon.perf import Bandwidth
 
 class CommandRequest:
 	def __init__(self, a, ba):

misoclib/mem/sdram/core/lasmicon/refresher.py

@@ -2,7 +2,7 @@ from migen.fhdl.std import *
 from migen.genlib.misc import timeline
 from migen.genlib.fsm import FSM
 
-from misoclib.mem.sdram.lasmicon.multiplexer import *
+from misoclib.mem.sdram.core.lasmicon.multiplexer import *
 
 class Refresher(Module):
 	def __init__(self, a, ba, tRP, tREFI, tRFC):

misoclib/mem/sdram/test/bankmachine_tb.py

@@ -2,7 +2,7 @@ from migen.fhdl.std import *
 from migen.sim.generic import run_simulation
 
 from misoclib.mem.sdram.bus import lasmibus
-from misoclib.mem.sdram.lasmicon.bankmachine import *
+from misoclib.mem.sdram.core.lasmicon.bankmachine import *
 
 from common import sdram_phy, sdram_geom, sdram_timing, CommandLogger
 

misoclib/mem/sdram/test/lasmicon_df_tb.py

@@ -2,7 +2,7 @@ from migen.fhdl.std import *
 from migen.sim.generic import run_simulation
 
 from misoclib.mem.sdram.bus import lasmibus
-from misoclib.mem.sdram.lasmicon import *
+from misoclib.mem.sdram.core.lasmicon import *
 from misoclib.mem.sdram.frontend import dma_lasmi
 
 from common import sdram_phy, sdram_geom, sdram_timing, DFILogger

misoclib/mem/sdram/test/lasmicon_tb.py

@@ -2,7 +2,7 @@ from migen.fhdl.std import *
 from migen.sim.generic import run_simulation
 
 from misoclib.mem.sdram.bus import lasmibus
-from misoclib.mem.sdram.lasmicon import *
+from misoclib.mem.sdram.core.lasmicon import *
 
 from common import sdram_phy, sdram_geom, sdram_timing, DFILogger
 

misoclib/mem/sdram/test/lasmicon_wb.py

@@ -4,7 +4,7 @@ from migen.bus.transactions import *
 from migen.sim.generic import run_simulation
 
 from misoclib.mem.sdram.bus import lasmibus
-from misoclib.mem.sdram.lasmicon import *
+from misoclib.mem.sdram.core.lasmicon import *
 from misoclib.mem.sdram.frontend import wishbone2lasmi
 
 from common import sdram_phy, sdram_geom, sdram_timing, DFILogger

misoclib/mem/sdram/test/minicon_tb.py

@@ -5,7 +5,7 @@ from migen.sim.generic import Simulator
 from migen.sim import icarus
 from mibuild.platforms import papilio_pro as board
 from misoclib import sdram
-from misoclib.mem.sdram.minicon import Minicon
+from misoclib.mem.sdram.core.minicon import Minicon
 from misoclib.mem.sdram.phy import gensdrphy
 from itertools import chain
 from os.path import isfile

misoclib/mem/sdram/test/refresher.py

@@ -3,7 +3,7 @@ from random import Random
 from migen.fhdl.std import *
 from migen.sim.generic import run_simulation
 
-from misoclib.mem.sdram.lasmicon.refresher import *
+from misoclib.mem.sdram.core.lasmicon.refresher import *
 
 from common import CommandLogger
 

misoclib/soc/sdram.py

@@ -3,8 +3,8 @@ from migen.bus import wishbone, csr
 
 from misoclib.mem.sdram.bus import dfi, lasmibus
 from misoclib.mem.sdram.phy import dfii
-from misoclib.mem.sdram import minicon, lasmicon
+from misoclib.mem.sdram.core import minicon, lasmicon
-from misoclib.mem.sdram.lasmicon import crossbar
+from misoclib.mem.sdram.core.lasmicon import crossbar
 from misoclib.mem.sdram.frontend import memtest, wishbone2lasmi
 from misoclib.soc import SoC, mem_decoder