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uci-i2c-device
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insure export is capital

master
David Kebler 2017-01-13 21:13:39 -08:00
parent ee789c9105
commit 25c4cbfba3
2 changed files with 45 additions and 44 deletions
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4
lib/bus.js
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@ -19,4 +19,6 @@ class Bus {
} // end of Bus Class } // end of Bus Class
module.exports = Bus; module.exports = {
Bus
};

21
lib/device.js
View File

@ -3,22 +3,22 @@
// ********************************** // **********************************
class Device { class Device {
// bus is i2c-bus bus object // bus is i2c-bus bus object
constructor(bus, address, opts) { constructor(bus, address, opts) {
this.bus = bus.methods // artifact of adapting ic2-bus to class format this.bus = bus.methods // artifact of adapting ic2-bus to class format
this.address = address this.address = address
if (opts){ if (opts) {
this.id = opts.id // must be unique within a bus this.id = opts.id // must be unique within a bus
this.desc = opts.desc this.desc = opts.desc
} }
} }
readRaw(length,buffer) { readRaw(length, buffer) {
return this.bus.i2cRead_p(this.address, length, buffer) return this.bus.i2cRead_p(this.address, length, buffer)
} }
writeRaw(length,buffer) { writeRaw(length, buffer) {
return this.bus.i2cWrite_p(this.address, length, buffer) return this.bus.i2cWrite_p(this.address, length, buffer)
} }
@ -30,7 +30,6 @@ class Device {
return this.bus.writeByte_p(this.address, cmd, byte) return this.bus.writeByte_p(this.address, cmd, byte)
} }
read2(cmd) { read2(cmd) {
return this.bus.readWord_p(this.address, cmd) return this.bus.readWord_p(this.address, cmd)
} }
@ -40,11 +39,11 @@ class Device {
} }
// command with more than two bytes following // command with more than two bytes following
readBytes(){} readBytes() {}
writeBytes(){} writeBytes() {}
}
module.exports = {
} Device
}
module.exports = Device;