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#!/bin/sh
realtime start
python <<EOF
import hal
import os
h = hal.component("x")
try:
ps = h.newpin("s", hal.HAL_S32, hal.HAL_OUT);
pu = h.newpin("u", hal.HAL_U32, hal.HAL_OUT);
pf = h.newpin("f", hal.HAL_FLOAT, hal.HAL_OUT);
param = h.newparam("param", hal.HAL_BIT, hal.HAL_RW)
h.ready()
def try_set(p, v):
try:
h[p] = v
print "set", p, v, h[p]
except (ValueError, OverflowError):
print "set", p, v, "fail"
def try_set_pin(p, v):
try:
p.set(v)
print "set", p.get_name(), v, p.get()
except (ValueError, OverflowError):
print "set", p.get_name(), v, "fail"
try_set("s", -1)
try_set("s", 0)
try_set("s", 1)
try_set("s", -1l)
try_set("s", 0l)
try_set("s", 1l)
try_set("s", 0x7fffffff)
try_set("s", -0x80000000)
try_set("u", 0)
try_set("u", 1)
try_set("u", 0xffffffffl)
try_set("f", 0)
try_set("f", 0.0)
try_set("f", 0l)
try_set("f", -1)
try_set("f", -1.0)
try_set("f", -1l)
try_set("f", 1)
try_set("f", 1.0)
try_set("f", 1l)
try_set("f", 1l<<1023)
try_set("s", 0x80000000)
try_set("s", -0x80000001)
try_set("u", -1)
try_set("u", 1<<32)
try_set("f", 1l<<1024)
pin = h.getitem("s")
def pin_validate(i, t, d):
print "pincheck", i.get_name(), i.is_pin(), i.get_type() == t, i.get_dir() == d
pin_validate(ps, hal.HAL_S32, hal.HAL_OUT)
pin_validate(pu, hal.HAL_U32, hal.HAL_OUT)
pin_validate(pf, hal.HAL_FLOAT, hal.HAL_OUT)
pin = h.getitem("s")
pin_validate(pin, hal.HAL_S32, hal.HAL_OUT)
try:
pin = h.getitem("not-found")
print "getitem", "not-found", "ok"
except:
print "getitem", "not-found", "fail"
pin_validate(param, hal.HAL_BIT, hal.HAL_RW)
param = h.getitem("param")
pin_validate(param, hal.HAL_BIT, hal.HAL_RW)
try_set_pin(pu, 0)
try_set_pin(pu, -1)
except:
import traceback
print "Exception:", traceback.format_exc()
raise
finally:
h.exit()
EOF
realtime stop
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