from interfaces import jtag, uart, ulpi, uartfull, rgbttl, rgmii
from interfaces import flexbus1, flexbus2, sdram1, sdram2, mcu8080
from interfaces import eint, pwm, gpio
-from interfaces import display, display_fns, check_functions
-from interfaces import pinmerge, display_fixed
+from interfaces import pinmerge
+from ifaceprint import display, display_fns, check_functions
+from ifaceprint import display_fixed
def pinspec():
pinouts = {}
--- /dev/null
+#!/usr/bin/env python
+
+from copy import deepcopy
+
+def display(pins):
+ print "| Pin | Mux0 | Mux1 | Mux2 | Mux3 |"
+ print "| --- | ----------- | ----------- | ----------- | ----------- |"
+ pinidx = pins.keys()
+ pinidx.sort()
+ for pin in pinidx:
+ pdata = pins.get(pin)
+ res = '| %3d |' % pin
+ for mux in range(4):
+ if not pdata.has_key(mux):
+ res += " |"
+ continue
+ name, bank = pdata[mux]
+ res += " %s %-9s |" % (bank, name)
+ print res
+
+def fnsplit(f):
+ a = ''
+ n = 0
+ if not f.startswith('FB_'):
+ f2 = f.split('_')
+ if len(f2) == 2:
+ if f2[1].isdigit():
+ return f2[0], int(f2[1])
+ return f2[0], f2[1]
+ #print f
+ while f and not f[0].isdigit():
+ a += f[0]
+ f = f[1:]
+ return a, int(f) if f else None
+
+def fnsort(f1, f2):
+ a1, n1 = fnsplit(f1)
+ a2, n2 = fnsplit(f2)
+ x = cmp(a1, a2)
+ if x != 0:
+ return x
+ return cmp(n1, n2)
+
+def find_fn(fname, names):
+ for n in names:
+ if fname.startswith(n):
+ return n
+
+def display_fns(bankspec, pins, function_names):
+ fn_names = function_names.keys()
+ fns = {}
+ for (pin, pdata) in pins.items():
+ for mux in range(1,4): # skip GPIO for now
+ if not pdata.has_key(mux):
+ continue
+ name, bank = pdata[mux]
+ assert name != None, str(bank)
+ if not fns.has_key(name):
+ fns[name] = []
+ fns[name].append((pin-bankspec[bank], mux, bank))
+
+ fnidx = fns.keys()
+ fnidx.sort(fnsort)
+ current_fn = None
+ for fname in fnidx:
+ fnbase = find_fn(fname, fn_names)
+ #print "name", fname, fnbase
+ if fnbase != current_fn:
+ if current_fn is not None:
+ print
+ print "## %s" % fnbase
+ print
+ print function_names[fnbase]
+ print
+ current_fn = fnbase
+ print "* %-9s :" % fname,
+ for (pin, mux, bank) in fns[fname]:
+ print "%s%d/%d" % (bank, pin, mux),
+ print
+
+ return fns
+
+def check_functions(title, bankspec, fns, pins, required, eint, pwm,
+ descriptions=None):
+ fns = deepcopy(fns)
+ pins = deepcopy(pins)
+ if descriptions is None:
+ descriptions = {}
+
+ print "# Pinmap for %s" % title
+ print
+
+
+ for name in required:
+ print "## %s" % name
+ print
+ if descriptions and descriptions.has_key(name):
+ print descriptions[name]
+ print
+
+ name = name.split(':')
+ if len(name) == 2:
+ findbank = name[0][0]
+ findmux = int(name[0][1:])
+ name = name[1]
+ else:
+ name = name[0]
+ findbank = None
+ findmux = None
+ name = name.split('/')
+ if len(name) == 2:
+ count = int(name[1])
+ else:
+ count = 100000
+ name = name[0]
+ found = set()
+ fnidx = fns.keys()
+ #fnidx.sort(fnsort)
+ pinfound = {}
+ for fname in fnidx:
+ if not fname.startswith(name):
+ continue
+ for pin, mux, bank in fns[fname]:
+ if findbank is not None:
+ if findbank != bank:
+ continue
+ if findmux != mux:
+ continue
+ pin_ = pin + bankspec[bank]
+ if pins.has_key(pin_):
+ pinfound[pin_] = (fname, pin_, bank, pin, mux)
+
+ pinidx = pinfound.keys()
+ pinidx.sort()
+
+ for pin_ in pinidx:
+ fname, pin_, bank, pin, mux = pinfound[pin_]
+ if fname in found:
+ continue
+ found.add(fname)
+ if len(found) > count:
+ continue
+ del pins[pin_]
+ print "* %s %d %s%d/%d" % (fname, pin_, bank, pin, mux)
+
+ print
+
+ # gpios
+ gpios = []
+ for name in descriptions.keys():
+ if not name.startswith('GPIO'):
+ continue
+ if name == 'GPIO':
+ continue
+ gpios.append(name)
+ gpios.sort()
+
+ if gpios:
+ print "## GPIO"
+ print
+
+ for fname in gpios:
+ if fname in found:
+ continue
+ desc = ''
+ if descriptions and descriptions.has_key(fname):
+ desc = ': %s' % descriptions[fname]
+ bank = fname[4]
+ pin = int(fname[5:])
+ pin_ = pin + bankspec[bank]
+ if not pins.has_key(pin_):
+ continue
+ del pins[pin_]
+ found.add(fname)
+ print "* %-8s %d %s%-2d %s" % (fname, pin_, bank, pin, desc)
+ print
+
+ if eint:
+ display_group(bankspec, "EINT", eint, fns, pins, descriptions)
+ if pwm:
+ display_group(bankspec, "PWM", pwm, fns, pins, descriptions)
+
+ print "## Unused Pinouts (spare as GPIO) for '%s'" % title
+ print
+ if descriptions and descriptions.has_key('GPIO'):
+ print descriptions['GPIO']
+ print
+ display(pins)
+ print
+
+ return pins # unused
+
+def display_group(bankspec, title, todisplay, fns, pins, descriptions):
+ print "## %s" % title
+ print
+
+ found = set()
+ for fname in todisplay:
+ desc = ''
+ if descriptions and descriptions.has_key(fname):
+ desc = ': %s' % descriptions[fname]
+ fname = fname.split(':')
+ if len(fname) == 2:
+ findbank = fname[0][0]
+ findmux = int(fname[0][1:])
+ fname = fname[1]
+ else:
+ fname = fname[0]
+ findbank = None
+ findmux = None
+ for (pin, mux, bank) in fns[fname]:
+ if findbank is not None:
+ if findbank != bank:
+ continue
+ if findmux != mux:
+ continue
+ if fname in found:
+ continue
+ pin_ = pin + bankspec[bank]
+ if not pins.has_key(pin_):
+ continue
+ del pins[pin_]
+ found.add(fname)
+ print "* %s %d %s%d/%d %s" % (fname, pin_, bank, pin, mux, desc)
+ print
+
+def display_fixed(fixed, offs):
+
+ fkeys = fixed.keys()
+ fkeys.sort()
+ pin_ = offs
+ for pin, k in enumerate(fkeys):
+ print "## %s" % k
+ print
+ prevname = ''
+ linecount = 0
+ for name in fixed[k]:
+ if linecount == 4:
+ linecount = 0
+ print
+ if prevname[:2] == name[:2] and linecount != 0:
+ print name,
+ linecount += 1
+ else:
+ if linecount != 0:
+ print
+ print "* %d: %d %s" % (pin_, pin, name),
+ linecount = 1
+ prevname = name
+ pin_ += 1
+ if linecount != 0:
+ print
+ print
+
#!/usr/bin/env python
-from copy import deepcopy
-
class Pinouts(object):
def __init__(self):
self.pins = {}
return _pinbank(bankspec, "GPIO", suffix, offs, bank, gpiooffs,
gpionum, mux=0, spec=None)
-def display(pins):
- print "| Pin | Mux0 | Mux1 | Mux2 | Mux3 |"
- print "| --- | ----------- | ----------- | ----------- | ----------- |"
- pinidx = pins.keys()
- pinidx.sort()
- for pin in pinidx:
- pdata = pins.get(pin)
- res = '| %3d |' % pin
- for mux in range(4):
- if not pdata.has_key(mux):
- res += " |"
- continue
- name, bank = pdata[mux]
- res += " %s %-9s |" % (bank, name)
- print res
-
-def fnsplit(f):
- a = ''
- n = 0
- if not f.startswith('FB_'):
- f2 = f.split('_')
- if len(f2) == 2:
- if f2[1].isdigit():
- return f2[0], int(f2[1])
- return f2[0], f2[1]
- #print f
- while f and not f[0].isdigit():
- a += f[0]
- f = f[1:]
- return a, int(f) if f else None
-
-def fnsort(f1, f2):
- a1, n1 = fnsplit(f1)
- a2, n2 = fnsplit(f2)
- x = cmp(a1, a2)
- if x != 0:
- return x
- return cmp(n1, n2)
-
-def find_fn(fname, names):
- for n in names:
- if fname.startswith(n):
- return n
-
-def display_fns(bankspec, pins, function_names):
- fn_names = function_names.keys()
- fns = {}
- for (pin, pdata) in pins.items():
- for mux in range(1,4): # skip GPIO for now
- if not pdata.has_key(mux):
- continue
- name, bank = pdata[mux]
- assert name != None, str(bank)
- if not fns.has_key(name):
- fns[name] = []
- fns[name].append((pin-bankspec[bank], mux, bank))
-
- fnidx = fns.keys()
- fnidx.sort(fnsort)
- current_fn = None
- for fname in fnidx:
- fnbase = find_fn(fname, fn_names)
- #print "name", fname, fnbase
- if fnbase != current_fn:
- if current_fn is not None:
- print
- print "## %s" % fnbase
- print
- print function_names[fnbase]
- print
- current_fn = fnbase
- print "* %-9s :" % fname,
- for (pin, mux, bank) in fns[fname]:
- print "%s%d/%d" % (bank, pin, mux),
- print
-
- return fns
-
-def check_functions(title, bankspec, fns, pins, required, eint, pwm,
- descriptions=None):
- fns = deepcopy(fns)
- pins = deepcopy(pins)
- if descriptions is None:
- descriptions = {}
-
- print "# Pinmap for %s" % title
- print
-
-
- for name in required:
- print "## %s" % name
- print
- if descriptions and descriptions.has_key(name):
- print descriptions[name]
- print
-
- name = name.split(':')
- if len(name) == 2:
- findbank = name[0][0]
- findmux = int(name[0][1:])
- name = name[1]
- else:
- name = name[0]
- findbank = None
- findmux = None
- name = name.split('/')
- if len(name) == 2:
- count = int(name[1])
- else:
- count = 100000
- name = name[0]
- found = set()
- fnidx = fns.keys()
- #fnidx.sort(fnsort)
- pinfound = {}
- for fname in fnidx:
- if not fname.startswith(name):
- continue
- for pin, mux, bank in fns[fname]:
- if findbank is not None:
- if findbank != bank:
- continue
- if findmux != mux:
- continue
- pin_ = pin + bankspec[bank]
- if pins.has_key(pin_):
- pinfound[pin_] = (fname, pin_, bank, pin, mux)
-
- pinidx = pinfound.keys()
- pinidx.sort()
-
- for pin_ in pinidx:
- fname, pin_, bank, pin, mux = pinfound[pin_]
- if fname in found:
- continue
- found.add(fname)
- if len(found) > count:
- continue
- del pins[pin_]
- print "* %s %d %s%d/%d" % (fname, pin_, bank, pin, mux)
-
- print
-
- # gpios
- gpios = []
- for name in descriptions.keys():
- if not name.startswith('GPIO'):
- continue
- if name == 'GPIO':
- continue
- gpios.append(name)
- gpios.sort()
-
- if gpios:
- print "## GPIO"
- print
-
- for fname in gpios:
- if fname in found:
- continue
- desc = ''
- if descriptions and descriptions.has_key(fname):
- desc = ': %s' % descriptions[fname]
- bank = fname[4]
- pin = int(fname[5:])
- pin_ = pin + bankspec[bank]
- if not pins.has_key(pin_):
- continue
- del pins[pin_]
- found.add(fname)
- print "* %-8s %d %s%-2d %s" % (fname, pin_, bank, pin, desc)
- print
-
- if eint:
- display_group(bankspec, "EINT", eint, fns, pins, descriptions)
- if pwm:
- display_group(bankspec, "PWM", pwm, fns, pins, descriptions)
-
- print "## Unused Pinouts (spare as GPIO) for '%s'" % title
- print
- if descriptions and descriptions.has_key('GPIO'):
- print descriptions['GPIO']
- print
- display(pins)
- print
-
- return pins # unused
-
-def display_group(bankspec, title, todisplay, fns, pins, descriptions):
- print "## %s" % title
- print
-
- found = set()
- for fname in todisplay:
- desc = ''
- if descriptions and descriptions.has_key(fname):
- desc = ': %s' % descriptions[fname]
- fname = fname.split(':')
- if len(fname) == 2:
- findbank = fname[0][0]
- findmux = int(fname[0][1:])
- fname = fname[1]
- else:
- fname = fname[0]
- findbank = None
- findmux = None
- for (pin, mux, bank) in fns[fname]:
- if findbank is not None:
- if findbank != bank:
- continue
- if findmux != mux:
- continue
- if fname in found:
- continue
- pin_ = pin + bankspec[bank]
- if not pins.has_key(pin_):
- continue
- del pins[pin_]
- found.add(fname)
- print "* %s %d %s%d/%d %s" % (fname, pin_, bank, pin, mux, desc)
- print
-
def pinmerge(pins, fn):
# hack, store the function specs in the pins dict
fname = fn.fname
print "pinidx", pinidx
pins.update(pinidx, v)
-def display_fixed(fixed, offs):
-
- fkeys = fixed.keys()
- fkeys.sort()
- pin_ = offs
- for pin, k in enumerate(fkeys):
- print "## %s" % k
- print
- prevname = ''
- linecount = 0
- for name in fixed[k]:
- if linecount == 4:
- linecount = 0
- print
- if prevname[:2] == name[:2] and linecount != 0:
- print name,
- linecount += 1
- else:
- if linecount != 0:
- print
- print "* %d: %d %s" % (pin_, pin, name),
- linecount = 1
- prevname = name
- pin_ += 1
- if linecount != 0:
- print
- print
-
from interfaces import flexbus1, flexbus2, sdram1, sdram2, mcu8080
from interfaces import eint, pwm, gpio, spi, i2c, emmc, sdmmc
from interfaces import quadspi, i2s
-from interfaces import display, display_fns, check_functions
-from interfaces import pinmerge, display_fixed, Pinouts
+from interfaces import pinmerge, Pinouts
+
+from ifaceprint import display, display_fns, check_functions
+from ifaceprint import display_fixed
def pinspec():
pinouts = Pinouts()
projects / pinmux.git / commitdiff