revised rpio imports, rm i2c-bus lib, updated tscconfig, ren interrup…

…t-handler.ts,

README.md

@@ -197,7 +197,7 @@ TypeScript example code:
 ```javascript
 import { MPU6050} from "../mpu6050";
 import { Utils } from "../utils";
-import { InterruptMonitor } from "../interrupt-handler";
+import { InterruptMonitor } from "../interrupt-monitor";
 
 const GPIO_MPU6050_DATA_PIN = 18;
 

package.json

@@ -29,7 +29,7 @@
   "scripts": {
     "build": "tsc",
     "lint": "eslint --ext .ts --format=pretty .",
-    "calibrate": "sudo node dist/"
+    "calibrate": "node dist/calibrate.js"
   },
   "dependencies": {
     "onoff": "^6.0.3",
@@ -38,7 +38,7 @@
     "three-math-ts": "^0.127.1"
   },
   "devDependencies": {
-    "@types/i2c-bus": "^5.1.0",
+    "@tsconfig/node12": "^1.0.9",
     "@types/node": "^12.20.7",
     "@types/rpio": "^2.4.0",
     "@typescript-eslint/eslint-plugin": "^4.22.0",

src/examples/dmp-example.ts

@@ -1,7 +1,7 @@
 import { performance } from "perf_hooks";
 import { MPU6050} from "../mpu6050";
 import { Utils } from "../utils";
-import { InterruptMonitor } from "../interrupt-handler";
+import { InterruptMonitor } from "../interrupt-monitor";
 
 const GPIO_MPU6050_DATA_PIN = 18;
 

src/interrupt-handler.ts → src/interrupt-monitor.ts

@@ -2,7 +2,7 @@
 
 import EventEmitter = require("events");
 
-const { Gpio } = require('onoff').Gpio; // eslint-disable-line
+import { Gpio } from 'onoff'; // eslint-disable-line
 
 /**
  * Monitor a GPIO pin and emit a 'data' event with the pin

src/mpu6050.ts

@@ -3,7 +3,7 @@
 import printf = require('printf');
 import { Euler, Quaternion, Vector3 } from 'three-math-ts';
 import {I2CHelper} from './i2c-helper';
-import { RpioI2CHelper } from './i2c/rpio-i2c-helper';
+import { RpioI2CHelper } from './rpio-i2c-helper';
 import { Utils } from './utils';
 
 export { Euler, Quaternion, Vector3 } from 'three-math-ts';

src/i2c/rpio-i2c-helper.ts → src/rpio-i2c-helper.ts

@@ -1,7 +1,7 @@
 
-import * as rpio from 'rpio';
-import { I2CHelper } from '../i2c-helper';
-import {Register} from '../mpu6050';
+import rpio = require('rpio');
+import { I2CHelper } from './i2c-helper';
+import {Register} from './mpu6050';
 
 const DEFAULT_REGBUF_SZ = 4;
 const DEFAULT_DATABUF_SZ = 42;
@@ -22,6 +22,7 @@ export class RpioI2CHelper implements I2CHelper {
   constructor(baudRate: number, regBufferSize = DEFAULT_REGBUF_SZ, dataBufferSize = DEFAULT_DATABUF_SZ) {
      // configure RPIO
      // TODO - i2c should be setup/shutdown externally as i2c may have multiple slave devices
+     console.log('rpio:', rpio, "\n", rpio.i2cBegin);
      rpio.i2cBegin();
      rpio.i2cSetBaudRate(baudRate);
 
@@ -34,7 +35,6 @@ export class RpioI2CHelper implements I2CHelper {
     rpio.i2cEnd();
   }
 
-
   /** Read a single bit from an 8-bit device register.
    * @param deviceAddr I2C slave device address
    * @param regAddr Register regAddr to read from

src/utils.ts

@@ -1,4 +1,4 @@
-import * as rpio from 'rpio';
+import rpio = require('rpio');
 import {MathUtils} from 'three-math-ts'
 
 export namespace Utils {

tsconfig.json

@@ -1,17 +1,15 @@
 {
+  "extends": "@tsconfig/node12/tsconfig.json",
   "compilerOptions": {
-    "module": "commonjs",
     "moduleResolution": "node",
-    "target": "es2019",
     "lib": ["es2019", "es2020.promise", "es2020.bigint", "es2020.string"],
     "declaration": true,
     "declarationMap": true,
     "sourceMap": true,
     "outDir": "./dist",
-    "rootDir": "./src",
-    "strict": true,
+    "rootDir": "./src"
   },
   "exclude": [
       "**/dist/**", 
-      "**/test/**"]
+  ]
 }