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+"\")")
if direction in ["IN", "IN/OUT"]:
c.add_in(name, "((" + pname + "IN & " + bname + ") == " + bname + ")")
c.sm.add("PIN_"+name, [pname + "DIR &= ~" + bname + ";",
"if (out)",
"{",
pname + "DIR |= " + bname + ";",
"}"])
if direction in ["IN/OUT"]:
c << OMacro("get_"+name, "("+pname+"IN & "+bname+") == "+bname)
c << OMacro("out_"+name, pname+"DIR |= "+bname)
c << OMacro("in_"+name, pname+"DIR &= ~"+bname)
if len(pdir) > 0:
c.m << pname+"DIR = " + (" + ".join(pdir)) + ";"
write_file_n(PATH+"config", c, spi)
#c.m << "ioInit.GPIO_OType = GPIO_OType_PP;"
#c.m << "ioInit.GPIO_PuPd = GPIO_PuPd_DOWN;"
c.m << "ioInit.GPIO_Speed = GPIO_Speed_10MHz;"
c.m << "GPIO_Init(GPIO"+i+", &ioInit);"
c.m << ""
for item, af in paf:
psource = "GPIO_PinSource"+item[len("GPIO_Pin_"):]
c.m << "GPIO_PinAFConfig(GPIO"+i+", "+psource+", "+af+");"
pinId = 1
for direction, desc, port, bit in pins:
name = "PIN_"+desc
c.add(desc,
"GPIO"+port+"->BSRR = GPIO_Pin_"+bit,
"GPIO"+port+"->BRR = GPIO_Pin_"+bit)
if direction == "IN/OUT":
c.sm.add(name, ["GPIO"+port+"->MODER &= ~(((uint32_t)0x3) << ("+bit+"*2));",
"if (out)",
"{",
"GPIO"+port+"->MODER |= (((uint32_t)0x1) << ("+bit+"*2));",
"}"])
if direction in ["IN", "IN/OUT"]:
c.add_in(desc, "((GPIO"+port+"->IDR & GPIO_Pin_"+bit+") == GPIO_Pin_"+bit+")")
pinId += 1
write_file_n(PATH+"config", c, spi)
c.m << "ioInit.Pin = " + (" | ".join(afpins)) + ";"
c.m << "ioInit.Mode = GPIO_MODE_AF_PP;"
c.m << "ioInit.Speed = GPIO_SPEED_FREQ_MEDIUM;"
c.m << "ioInit.Alternate = " + paf[0].af + ";"
c.m << "HAL_GPIO_Init(GPIO"+paf[0].port+", &ioInit);"
c.m << ""
# for pd in paf:
# c.m << "GPIO_PinAFConfig(GPIO"+pd.port+", GPIO_PinSource"+pd.pin+", "+pd.af+");"
pinId = 1
for pd in pins:
name = "PIN_"+pd.desc
c.add(pd.desc,
pd.reg('BSRR')+"= "+pd.pin_name(),
pd.reg('BRR')+" = "+pd.pin_name())
if pd.direction == "IN/OUT":
c.sm.add(name, [pd.reg('MODER')+" &= ~(((uint32_t)0x3) << ("+pd.pin+"*2));",
"if (out)",
"{",
pd.reg('MODER')+" |= (((uint32_t)0x1) << ("+pd.pin+"*2));",
"}"])
if pd.direction in ["IN", "IN/OUT"]:
c.add_in(pd.desc, "(("+pd.reg('IDR')+" & "+pd.pin_name()+") == "+pd.pin_name()+")")
pinId += 1
write_file_n(p.vars['PATH']+"hal", c, spi)
