pep8 cleanup

diff --git a/src/bsv/interface_decl.py b/src/bsv/interface_decl.py
index 404cfd4ccb64ffaff56101146586d5c2c13a7201..1efeac1d6519079abe24141709b5b13b1f780cc1 100644 (file)
--- a/src/bsv/interface_decl.py
+++ b/src/bsv/interface_decl.py
@@ -359,7 +359,7 @@ class Interface(PeripheralIface):
             plens = range(len(pins))
         else:
             for i in range(0, len(pins), 3):
-                plens += [i/3, i/3, i/3]
+                plens += [i / 3, i / 3, i / 3]
         for (typ, txt) in map(self.ifacedef3pin, plens, pins):
             if typ == 'tput':
                 tput.append(txt)
@@ -378,14 +378,14 @@ class Interface(PeripheralIface):
                  endmethod
                endinterface;
 """,
-"""\
+                    """\
                interface {3} = interface Put#({0})
                  method Action put({2} in);
 {1}
                  endmethod
                endinterface;
 """,
-"""\
+                    """\
                interface {3} = interface Get#({0})
                  method ActionValue#({2}) get;
                    {2} tget;
@@ -429,7 +429,7 @@ class InterfaceBus(object):
     def __init__(self, namelist, bitspec, filterbus):
         self.namelist = namelist
         self.bitspec = bitspec
-        self.fbus = filterbus # filter identifying which are bus pins
+        self.fbus = filterbus  # filter identifying which are bus pins
 
     def get_nonbuspins(self):
         return filter(lambda x: not x.name_.startswith(self.fbus), self.pins)
@@ -463,8 +463,8 @@ class InterfaceBus(object):
         pins = self.get_buspins()
         plen = self.get_n_iopins(pins)
         bitspec = self.bitspec.format(plen)
-        return '\n' + res + self.vectorifacedef2(pins, plen,
-                                    self.namelist, bitspec, *args) + '\n'
+        return '\n' + res + self.vectorifacedef2(
+            pins, plen, self.namelist, bitspec, *args) + '\n'
 
     def ifacedef3pin(self, idx, pin):
         decfn = self.ifacefmtdecfn2
@@ -484,8 +484,8 @@ class InterfaceLCD(InterfaceBus, Interface):
                               "Bit#({0})", "out")
         Interface.__init__(self, *args)
 
-    def get_n_iopins(self, pins): # HACK! assume in/out/outen so div by 3
-        return len(pins) 
+    def get_n_iopins(self, pins):  # HACK! assume in/out/outen so div by 3
+        return len(pins)
 
 
 class InterfaceSD(InterfaceBus, Interface):
@@ -495,7 +495,7 @@ class InterfaceSD(InterfaceBus, Interface):
                               "Bit#({0})", "d")
         Interface.__init__(self, *args)
 
-    def get_n_iopins(self, pins): # HACK! assume in/out/outen so div by 3
+    def get_n_iopins(self, pins):  # HACK! assume in/out/outen so div by 3
         return len(pins) / 3
 
 
@@ -506,13 +506,14 @@ class InterfaceNSPI(InterfaceBus, Interface):
                               "Bit#({0})", "io")
         Interface.__init__(self, *args)
 
-    def get_n_iopins(self, pins): # HACK! assume in/out/outen so div by 3
+    def get_n_iopins(self, pins):  # HACK! assume in/out/outen so div by 3
         return len(pins) / 3
 
 
 class InterfaceEINT(Interface):
     """ uses old-style (non-get/put) for now
     """
+
     def ifacepfmt(self, *args):
         res = '\n'.join(map(self.ifacefmtdecpin, self.pins)).format(*args)
         return '\n' + res  # pins is a list
@@ -521,7 +522,6 @@ class InterfaceEINT(Interface):
         return self.ifacedef(*args)
 
 
-
 class InterfaceGPIO(InterfaceBus, Interface):
     """ note: the busfilter cuts out everything as the entire set of pins
         is a bus, but it's less code.  get_nonbuspins returns empty list.
@@ -532,7 +532,7 @@ class InterfaceGPIO(InterfaceBus, Interface):
                               "Vector#({0},Bit#(1))", ifacename[-1])
         Interface.__init__(self, ifacename, pinspecs, ganged, single)
 
-    def get_n_iopins(self, pins): # HACK! assume in/out/outen so div by 3
+    def get_n_iopins(self, pins):  # HACK! assume in/out/outen so div by 3
         return len(pins) / 3
 
 

diff --git a/src/bsv/peripheral_gen/base.py b/src/bsv/peripheral_gen/base.py
index fef5dbe5b3090e61af88b1649716292cb4e4fac2..0d4384b1c25752a2a107164354b67698df37098b 100644 (file)
--- a/src/bsv/peripheral_gen/base.py
+++ b/src/bsv/peripheral_gen/base.py
@@ -187,7 +187,6 @@ class PBase(object):
         return template.format(pname, sname)
 
 
-
 mkplic_rule = """\
      rule rl_connect_{0}_to_plic_{2};
         if({1} == 1'b1) begin
@@ -436,6 +435,7 @@ class PeripheralInterfaces(object):
         iname = self.data[name].iname().format(i)
         return iname in self.fastbus
 
+
 class PFactory(object):
     def getcls(self, name):
         from uart import uart

diff --git a/src/bsv/peripheral_gen/gpio.py b/src/bsv/peripheral_gen/gpio.py
index 4b6ab4c9c300275c6e02f366e89dc00ca7cd8ca9..418454ba8eadb62d58e6f62638b5cd6645fc5891 100644 (file)
--- a/src/bsv/peripheral_gen/gpio.py
+++ b/src/bsv/peripheral_gen/gpio.py
@@ -11,7 +11,7 @@ class gpio(PBase):
     def slowifdeclmux(self, name, count):
         size = len(self.peripheral.pinspecs)
         return "        interface GPIO_config#(%d) pad_config%d;" % \
-                            (size, count)
+            (size, count)
 
     def num_axi_regs32(self):
         return 2

diff --git a/src/bsv/peripheral_gen/jtag.py b/src/bsv/peripheral_gen/jtag.py
index 6aca84e36624e44fcc152546ed7b913c994c423c..a4092803ebdb20cd18fbe9687a47aa231cc0456c 100644 (file)
--- a/src/bsv/peripheral_gen/jtag.py
+++ b/src/bsv/peripheral_gen/jtag.py
@@ -11,4 +11,3 @@ class jtag(PBase):
 
     def axi_addr_map(self, name, ifacenum):
         return ''
-

diff --git a/src/bsv/peripheral_gen/qspi.py b/src/bsv/peripheral_gen/qspi.py
index 18ae219b2e4b31a8998c7396be7f4885fd6990a3..fddbd813b5409884bf8e5c60cd29c4e4f015205a 100644 (file)
--- a/src/bsv/peripheral_gen/qspi.py
+++ b/src/bsv/peripheral_gen/qspi.py
@@ -1,9 +1,11 @@
 from bsv.peripheral_gen.nspi import nspi
 
+
 class mqspi(nspi):
     def __init__(self, name):
         nspi.__init__(self, name, True)
 
+
 class qspi(nspi):
     def __init__(self, name):
         nspi.__init__(self, name, False)

diff --git a/src/bsv/peripheral_gen/sdmmc.py b/src/bsv/peripheral_gen/sdmmc.py
index 69f2d763cef083e5828f28234482423122e6eab3..e963eb7f8be4d61df1edc5125d317bcb40e7d357 100644 (file)
--- a/src/bsv/peripheral_gen/sdmmc.py
+++ b/src/bsv/peripheral_gen/sdmmc.py
@@ -32,4 +32,3 @@ class sdmmc(PBase):
         for ptype in ['out', 'out_en', 'in']:
             ret.append(template.format(ps, ptype, n))
         return '\n'.join(ret)
-

diff --git a/src/bsv/peripheral_gen/spi.py b/src/bsv/peripheral_gen/spi.py
index 8b347ae28f72c7956cebfcffb5e2af342889ddaa..baec1bf56fc42bd4e60aef82f39f760402d7edd7 100644 (file)
--- a/src/bsv/peripheral_gen/spi.py
+++ b/src/bsv/peripheral_gen/spi.py
@@ -1,10 +1,11 @@
 from bsv.peripheral_gen.nspi import nspi
 
+
 class mspi(nspi):
     def __init__(self, name):
         nspi.__init__(self, name, True)
 
+
 class spi(nspi):
     def __init__(self, name):
         nspi.__init__(self, name, False)
-

diff --git a/src/spec/i_class.py b/src/spec/i_class.py
index 5d73b26fdba028766c0d8e6424614e19c26ed98f..e70414cfbb4c263aa62c48c07e1aff03eeae1939 100644 (file)
--- a/src/spec/i_class.py
+++ b/src/spec/i_class.py
@@ -90,7 +90,7 @@ def pinspec():
     # lists (interfaces, EINTs, PWMs) from available pins.
 
     i_class = ['ULPI0/8', 'ULPI1', 'MMC', 'SD0', 'UART0',
-                'TWI0', 'MSPI0', 'B3:SD1', ]
+               'TWI0', 'MSPI0', 'B3:SD1', ]
     i_class_eint = ['EINT_0', 'EINT_1', 'EINT_2', 'EINT_3', 'EINT_4']
     i_class_pwm = ['B2:PWM_0']
     descriptions = {

diff --git a/src/spec/pinfunctions.py b/src/spec/pinfunctions.py
index 0aa4ae8ba8f79e454798f5c0d9f61ba6be2e62b4..33226e4ea4036c6c78bca43db590b067769a3aea 100644 (file)
--- a/src/spec/pinfunctions.py
+++ b/src/spec/pinfunctions.py
@@ -73,6 +73,7 @@ def nspi(suffix, bank, iosize, masteronly=True):
         inout.append(pname)
     return (qpins, inout)
 
+
 def mspi(suffix, bank):
     return nspi(suffix, bank, 2, masteronly=True)