Hardware Reference
In-Depth Information
// Need to add exports.serialParsers = m.module.parsers;
// to the end of /usr/local/lib/node_modules/bonescript/serial.js
var
b
=
require
(
'bonescript'
);
var
nmea
=
require
(
'nmea'
);
var
port
=
'/dev/ttyO4'
;
var
options
= {
baudrate
:
9600
,
parser
:
b
.
serialParsers
.
readline
(
"\n"
)
};
b
.
serialOpen
(
port
,
options
,
onSerial
);
function
onSerial
(
x
) {
if
(
x
.
err
) {
console
.
log
(
'***ERROR*** '
+
JSON
.
stringify
(
x
));
}
if
(
x
.
event
==
'open'
) {
console
.
log
(
'***OPENED***'
);
}
if
(
x
.
event
==
'data'
) {
console
.
log
(
String
(
x
.
data
));
console
.
log
(
nmea
.
parse
(
x
.
data
));
}
}
If you don't need the NMEA formatting, you can skip the
npm
part and remove the lines
in the code that refer to it.
NOTE
If you get an error like this
TypeError: Cannot call method
readline
of undefined
add this line to the end of file
/usr/local/lib/node_modules/bonescript/serial.js
:
exports.serialParsers = m.module.parsers;
