# Read MSP430 pin configuration from text file and generate macros to access output pins.
#
p = ParseOrg("launchpad.org")
#sc = OClass("port_sim")
c = Port()
gen.handleExports(c)
spi = Spi()
gen.handleExports(spi)
for i in [1, 2]:
pdir = []
pname = "P"+str(i)
for bit, direction, name in p.parse()[1:]:
bname = "BIT"+str(bit)
if direction in ["OUT", "IN/OUT"]:
c << OMacro("set_"+name, pname+"OUT |= "+bname)
c << OMacro("clr_"+name, pname+"OUT &= ~"+bname)
c << OMacro("toggle_"+name, pname+"OUT ^= "+bname)
pdir.append(bname)
c.add(name,
pname+"OUT |= "+bname,
pname+"OUT &= ~"+bname)
#sc << OMacro("set_"+name, "bit_set(\""+name+"\")")
#sc << OMacro("clr_"+name, "bit_clr(\""+name+"\")")
#sc << OMacro("toggle_"+name, "bit_toggle(\""+name+"\")")
c = Port()
gen.handleExports(c)
spi = Spi()
gen.handleExports(spi)
c.m << "GPIO_InitTypeDef ioInit;"
pins = []
for i in ['A', 'B', 'C']:
pout = []
pin = []
paf = []
for bit, af, desc, direction in p.parse()[1:]:
af = af.strip()
#print "AF:",af,len(af)
if len(af) > 0:
paf.append(["GPIO_Pin_"+bit, af])
continue
if direction in ["OUT", "IN/OUT"]:
c << OMacro("set_"+desc, "GPIO"+i+"->BSRR = GPIO_Pin_"+bit)
c << OMacro("clr_"+desc, "GPIO"+i+"->BRR = GPIO_Pin_"+bit)
c << OMacro("toggle_"+desc, "GPIO"+i+"->ODR ^= GPIO_Pin_"+bit)
pout.append("GPIO_Pin_"+bit)
pins.append([direction, desc, i, bit])
if direction in ["IN"]:
#c << OMacro("get_"+name, "("+pname+"IN & BIT"+str(bit)+" == BIT"+str(bit)+")")
#c << OMacro("in_"+name, pname+"DIR &= ~BIT"+ str(bit))
return "GPIO" + self.port + "->" + reg
# Read STM32 pin configuration from text file and generate macros to access output pins.
#
p = ParseOrg(FILENAME)
c = Port()
gen.handleExports(c)
spi = Spi()
gen.handleExports(spi)
c.m << "GPIO_InitTypeDef ioInit;"
p.parse()
table = p.items[0].items[0]
table2 = [PinDef(x) for x in table[1:] if len(x[2]) > 0 and x[2][0] != "["]
ports = list(set([pin.port for pin in table2])) # all unique ports in the pins
ports.sort()
pins = []
for portName in ports:
pout = []
pin = []
paf = []
pinDefs = [x for x in table2 if x.port == portName]
if pinDefs:
c.m << ""
