def read(self, meth):
meth.args = [OArg("pin", BYTE)]
self.sr = OSwitch("pin")
meth << "uint8_t ret=0;"
meth << self.sr
meth << "return ret;"
class Port(OClass):
def __init__(self):
OClass.__init__(self, "io")
self.pin_id = 1
self.ss = None
self.sc = None
@export(VOID)
def init(self, meth):
self.m = meth
@export(VOID)
def set(self, meth):
meth.args = [OArg("pin", BYTE)]
self.ss = OSwitch("pin")
meth << self.ss
@export(VOID)
def clear(self, meth):
meth.args = [OArg("pin", BYTE)]
self.sc = OSwitch("pin")
meth << self.sc
@export(VOID)
def mode(self, meth):
meth.args = [OArg("pin", BYTE), OArg("out", BYTE)]
self.sm = OSwitch("pin")
meth << self.sm
@export(BYTE)
def read(self, meth):
meth.args = [OArg("pin", BYTE)]
self.sr = OSwitch("pin")
meth << "uint8_t ret=0;"
meth << self.sr
meth << "return ret;"
def add(self, name, oper_set, oper_clear):
if self.ss:
self.ss.add("PIN_"+name, [oper_set + ";"])
if self.sc:
self.sc.add("PIN_"+name, [oper_clear + ";"])
self << OMacro("PIN_"+name, str(self.pin_id))
self.pin_id += 1
def add_in(self, name, oper):
self.sr.add("PIN_"+name, ["ret = " + oper + ";"])
def clear(self, meth):
meth.args = [OArg("pin", BYTE)]
self.sc = OSwitch("pin")
meth << self.sc
def set(self, meth):
meth.args = [OArg("pin", BYTE)]
self.ss = OSwitch("pin")
meth << self.ss