34 lines
716 B
JavaScript
34 lines
716 B
JavaScript
'use strict';
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const assert = require('assert');
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const i2c = require('../');
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const DS1621_ADDR = 0x48;
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const CMD_ACCESS_TL = 0xa2;
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const leakTest = testRuns => {
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const tlbuf = Buffer.alloc(1000000);
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i2c1.readI2cBlock(DS1621_ADDR, CMD_ACCESS_TL, 2, tlbuf, (err, bytesRead, buffer) => {
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assert(!err, 'can\'t read block data from tl');
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assert.strictEqual(bytesRead, 2, 'expected readI2cBlock to read 2 bytes');
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if (testRuns % 1000 === 0) {
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console.log(testRuns);
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}
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testRuns -= 1;
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if (testRuns === 0) {
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i2c1.closeSync();
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} else {
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leakTest(testRuns);
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}
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});
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};
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const i2c1 = i2c.open(1, err => {
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assert(!err, 'can\'t open i2c bus');
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leakTest(1000000);
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});
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