@iqrok/ShmopThread

``javascript
const {
ShmopThread,
Constant,
Datatype,
} = require('@iqrok/ShmopThread');

const {
O_FLAG,
DIRECTION,
PROTECTION
} = Constant;

const pShm = new ShmopThread();
pShm.config({
fname: 'shm-out.tmp',
flag: O_FLAG.CREAT | O_FLAG.CREAT,
mode: 0o777,
direction: DIRECTION.READ,
protection: PROTECTION.READ,
period: 25000, // in us
alignByte: true,
})
.setData([
pShm.construct('uint8', Datatype.UInt8),
pShm.construct('int16', Datatype.Int16),
pShm.construct('double', Datatype.Float64),
pShm.construct('int32', Datatype.Int32),
pShm.construct('float', Datatype.Float32),
])
.init();

setInterval(() => {
const buffer = pShm.read();
const values = pShm.readStruct(buffer);
console.log(values);
}, 25)

const pShm2 = new ShmopThread();
pShm2.setFileName('shm-in.tmp');
pShm2.setFlag(O_FLAG.CREAT | O_FLAG.RDWR);
pShm2.setMode(0o777);
pShm2.setDirection(DIRECTION.WRITE);
pShm2.setProtection(PROTECTION.WRITE | PROTECTION.READ);
pShm2.setPeriod(25000);
pShm2.setData([
pShm.construct('uint8', Datatype.UInt8),
pShm.construct('int16', Datatype.Int16),
pShm.construct('double', Datatype.Float64),
pShm.construct('int32', Datatype.Int32),
pShm.construct('float', Datatype.Float32),
]);
pShm2.init();

setInterval(() => {
const values = pShm.values;
pShm2.writeStruct(values);
}, 25);
``