#
# Copyright 2012 / Florent Kermarrec / florent@enjoy-digital.fr
#
-# migScope Example on De0 Nano Board
+# miscope Example on De0 Nano Board
# ----------------------------------
################################################################################
#
# In this example signals are generated in the FPGA.
-# We will use migScope to record those signals and visualize them.
+# We use miscope to record those signals and visualize them.
#
# Example architecture:
# ----------------------
-# migScope Config --> Python Client (Host) --> Vcd Output
+# miscope Config --> Python Client (Host) --> Vcd Output
# & Trig |
# Arduino (Uart<-->Spi Bridge)
# |
# De0 Nano
# |
# +--------------------+-----------------------+
-# migIo Signal Generator migLa
+# miIo Signal Generator miLa
# Control of Signal Ramp, Sinus, Logic Analyzer
# generator Square, ...
###############################################################################
from migen.bank import description, csrgen
from migen.bank.description import *
+from miscope import trigger, recorder, miIo, miLa
+
import sys
sys.path.append("../../")
-
-from migScope import trigger, recorder, migIo, migLa
import spi2Csr
from timings import *
record_size = 4096
# Csr Addr
-MIGIO0_ADDR = 0x0000
-MIGLA0_ADDR = 0x0200
-MIGLA1_ADDR = 0x0600
+MIIO0_ADDR = 0x0000
+MILA0_ADDR = 0x0200
+MILA1_ADDR = 0x0600
#==============================================================================
# M I S C O P E E X A M P L E
def get():
# migIo0
- migIo0 = migIo.MigIo(MIGIO0_ADDR, 8, "IO")
+ miIo0 = miIo.MiIo(MIIO0_ADDR, 8, "IO")
# migLa0
term0 = trigger.Term(trig0_width)
trigger0 = trigger.Trigger(trig0_width, [term0])
recorder0 = recorder.Recorder(dat0_width, record_size)
- migLa0 = migLa.MigLa(MIGLA0_ADDR, trigger0, recorder0)
+ miLa0 = miLa.MiLa(MILA0_ADDR, trigger0, recorder0)
# migLa1
term1 = trigger.Term(trig1_width)
trigger1 = trigger.Trigger(trig1_width, [term1])
recorder1 = recorder.Recorder(dat1_width, record_size)
- migLa1 = migLa.MigLa(MIGLA1_ADDR, trigger1, recorder1)
+ miLa1 = miLa.MiLa(MILA1_ADDR, trigger1, recorder1)
# Spi2Csr
spi2csr0 = spi2Csr.Spi2Csr(16,8)
# Csr Interconnect
csrcon0 = csr.Interconnect(spi2csr0.csr,
[
- migIo0.bank.bus,
- migLa0.trig.bank.bus,
- migLa0.rec.bank.bus,
- migLa1.trig.bank.bus,
- migLa1.rec.bank.bus,
+ miIo0.bank.bus,
+ miLa0.trig.bank.bus,
+ miLa0.rec.bank.bus,
+ miLa1.trig.bank.bus,
+ miLa1.rec.bank.bus,
])
comb = []
# Signal Selection
sig_gen = Signal(8)
comb += [
- If(migIo0.o == 0,
+ If(miIo0.o == 0,
sig_gen.eq(cnt_gen)
- ).Elif(migIo0.o == 1,
+ ).Elif(miIo0.o == 1,
sig_gen.eq(square_gen)
- ).Elif(migIo0.o == 2,
+ ).Elif(miIo0.o == 2,
sig_gen.eq(sinus_gen)
).Else(
sig_gen.eq(0)
# Led
led0 = Signal(8)
- comb += [led0.eq(migIo0.o[:8])]
+ comb += [led0.eq(miIo0.o[:8])]
# MigLa0 input
comb += [
- migLa0.in_trig.eq(sig_gen),
- migLa0.in_dat.eq(sig_gen)
+ miLa0.in_trig.eq(sig_gen),
+ miLa0.in_dat.eq(sig_gen)
]
# MigLa1 input
comb += [
- migLa1.in_trig[:8].eq(spi2csr0.csr.dat_w),
- migLa1.in_trig[8:24].eq(spi2csr0.csr.adr),
- migLa1.in_trig[24].eq(spi2csr0.csr.we),
- migLa1.in_dat[:8].eq(spi2csr0.csr.dat_w),
- migLa1.in_dat[8:24].eq(spi2csr0.csr.adr),
- migLa1.in_dat[24].eq(spi2csr0.csr.we)
+ miLa1.in_trig[:8].eq(spi2csr0.csr.dat_w),
+ miLa1.in_trig[8:24].eq(spi2csr0.csr.adr),
+ miLa1.in_trig[24].eq(spi2csr0.csr.we),
+ miLa1.in_dat[:8].eq(spi2csr0.csr.dat_w),
+ miLa1.in_dat[8:24].eq(spi2csr0.csr.adr),
+ miLa1.in_dat[24].eq(spi2csr0.csr.we)
]
#
# Copyright 2012 / Florent Kermarrec / florent@enjoy-digital.fr
#
-# migScope Example on De1 Board
+# miscope Example on De1 Board
# ----------------------------------
################################################################################
#
# In this example signals are generated in the FPGA.
-# We will use migScope to record those signals and visualize them.
+# We use miscope to record those signals and visualize them.
#
# Example architecture:
# ----------------------
-# migScope Config --> Python Client (Host) --> Vcd Output
+# miscope Config --> Python Client (Host) --> Vcd Output
# & Trig |
# Arduino (Uart<-->Spi Bridge)
# |
# De1
# |
# +--------------------+-----------------------+
-# migIo Signal Generator migLa
+# miIo Signal Generator miLa
# Control of Signal Ramp, Sinus, Logic Analyzer
# generator Square, ...
###############################################################################
from migen.bank import description, csrgen
from migen.bank.description import *
+from miscope import trigger, recorder, miIo, miLa
+
import sys
sys.path.append("../../")
-
-from migScope import trigger, recorder, migIo, migLa
import spi2Csr
from timings import *
record_size = 4096
# Csr Addr
-MIGIO0_ADDR = 0x0000
-MIGLA0_ADDR = 0x0200
-MIGLA1_ADDR = 0x0600
+MIIO0_ADDR = 0x0000
+MILA0_ADDR = 0x0200
+MILA1_ADDR = 0x0600
#==============================================================================
# M I S C O P E E X A M P L E
def get():
# migIo0
- migIo0 = migIo.MigIo(MIGIO0_ADDR, 8, "IO")
+ miIo0 = miIo.MiIo(MIIO0_ADDR, 8, "IO")
# migLa0
term0 = trigger.Term(trig0_width)
trigger0 = trigger.Trigger(trig0_width, [term0])
recorder0 = recorder.Recorder(dat0_width, record_size)
- migLa0 = migLa.MigLa(MIGLA0_ADDR, trigger0, recorder0)
+ miLa0 = miLa.MiLa(MILA0_ADDR, trigger0, recorder0)
# migLa1
term1 = trigger.Term(trig1_width)
trigger1 = trigger.Trigger(trig1_width, [term1])
recorder1 = recorder.Recorder(dat1_width, record_size)
- migLa1 = migLa.MigLa(MIGLA1_ADDR, trigger1, recorder1)
+ miLa1 = miLa.MiLa(MILA1_ADDR, trigger1, recorder1)
# Spi2Csr
spi2csr0 = spi2Csr.Spi2Csr(16,8)
# Csr Interconnect
csrcon0 = csr.Interconnect(spi2csr0.csr,
[
- migIo0.bank.bus,
- migLa0.trig.bank.bus,
- migLa0.rec.bank.bus,
- migLa1.trig.bank.bus,
- migLa1.rec.bank.bus,
+ miIo0.bank.bus,
+ miLa0.trig.bank.bus,
+ miLa0.rec.bank.bus,
+ miLa1.trig.bank.bus,
+ miLa1.rec.bank.bus,
])
comb = []
# Signal Selection
sig_gen = Signal(8)
comb += [
- If(migIo0.o == 0,
+ If(miIo0.o == 0,
sig_gen.eq(cnt_gen)
- ).Elif(migIo0.o == 1,
+ ).Elif(miIo0.o == 1,
sig_gen.eq(square_gen)
- ).Elif(migIo0.o == 2,
+ ).Elif(miIo0.o == 2,
sig_gen.eq(sinus_gen)
).Else(
sig_gen.eq(0)
# Led
led0 = Signal(8)
- comb += [led0.eq(migIo0.o[:8])]
+ comb += [led0.eq(miIo0.o[:8])]
#Switch
sw0 = Signal(8)
- comb += [migIo0.i.eq(sw0)]
+ comb += [miIo0.i.eq(sw0)]
# MigLa0 input
comb += [
- migLa0.in_trig.eq(sig_gen),
- migLa0.in_dat.eq(sig_gen)
+ miLa0.in_trig.eq(sig_gen),
+ miLa0.in_dat.eq(sig_gen)
]
# MigLa1 input
comb += [
- migLa1.in_trig[:8].eq(spi2csr0.csr.dat_w),
- migLa1.in_trig[8:24].eq(spi2csr0.csr.adr),
- migLa1.in_trig[24].eq(spi2csr0.csr.we),
- migLa1.in_dat[:8].eq(spi2csr0.csr.dat_w),
- migLa1.in_dat[8:24].eq(spi2csr0.csr.adr),
- migLa1.in_dat[24].eq(spi2csr0.csr.we)
+ miLa1.in_trig[:8].eq(spi2csr0.csr.dat_w),
+ miLa1.in_trig[8:24].eq(spi2csr0.csr.adr),
+ miLa1.in_trig[24].eq(spi2csr0.csr.we),
+ miLa1.in_dat[:8].eq(spi2csr0.csr.dat_w),
+ miLa1.in_dat[8:24].eq(spi2csr0.csr.adr),
+ miLa1.in_dat[24].eq(spi2csr0.csr.we)
]