SystemInfoProvider CPU temperature should be standard across platforms

[jkandasa]

on Raspberry PI CPU temperature returns as complete number(ex: 52.5), but in other platforms temperature received with actual temperature/1000.

SystemInfo.getCpuTemperature()

Raspberry PI: 52.5
Orange PI: 0.052

PI4J version: 1.2-SNAPSHOT

Raspberry PI

----------------------------------------------------
PLATFORM INFO
----------------------------------------------------
Platform Name     :  Raspberry Pi
Platform ID       :  raspberrypi
----------------------------------------------------
HARDWARE INFO
----------------------------------------------------
Serial Number     :  00000000385bd87d
CPU Revision      :  5
CPU Architecture  :  7
CPU Part          :  0xc07
CPU Temperature   :  55.1
CPU Core Voltage  :  1.3125
CPU Model Name    :  ARMv7 Processor rev 5 (v7l)
Processor         :  3
Hardware          :  BCM2835
Hardware Revision :  a01041
Is Hard Float ABI :  true
Board Type        :  RaspberryPi_2B
----------------------------------------------------
MEMORY INFO
----------------------------------------------------
Total Memory      :  968216576
Used Memory       :  711680000
Free Memory       :  256528384
Shared Memory     :  59109376
Memory Buffers    :  48562176
Cached Memory     :  288243712
SDRAM_C Voltage   :  1.2
SDRAM_I Voltage   :  1.2
SDRAM_P Voltage   :  1.225
----------------------------------------------------
OPERATING SYSTEM INFO
----------------------------------------------------
OS Name           :  Linux
OS Version        :  4.9.24-v7+
OS Architecture   :  arm
OS Firmware Build :  17af5814bb19dbb7c70ccd2c845b80a160943811 (clean) (release)
OS Firmware Date  :  Apr 27 2017 17:19:34
----------------------------------------------------
JAVA ENVIRONMENT INFO
----------------------------------------------------
Java Vendor       :  Oracle Corporation
Java Vendor URL   :  http://java.oracle.com/
Java Version      :  1.8.0_101
Java VM           :  Java HotSpot(TM) Client VM
Java Runtime      :  Java(TM) SE Runtime Environment
----------------------------------------------------
NETWORK INFO
----------------------------------------------------
Hostname          :  raspberrypi
IP Addresses      :  192.168.1.209
IP Addresses      :  10.8.0.1
Nameserver        :  192.168.15.1
----------------------------------------------------
CODEC INFO
----------------------------------------------------
H264 Codec Enabled:  true
MPG2 Codec Enabled:  false
WVC1 Codec Enabled:  false
----------------------------------------------------
CLOCK INFO
----------------------------------------------------
ARM Frequency     :  900096000
CORE Frequency    :  250000000
H264 Frequency    :  0
ISP Frequency     :  250000000
V3D Frequency     :  250000000
UART Frequency    :  47999000
PWM Frequency     :  38000
EMMC Frequency    :  249999000
Pixel Frequency   :  337000
VEC Frequency     :  108000000
HDMI Frequency    :  0
DPI Frequency     :  0

Orange PI Zero

----------------------------------------------------
PLATFORM INFO
----------------------------------------------------
Platform Name     :  OrangePi
Platform ID       :  orangepi
----------------------------------------------------
HARDWARE INFO
----------------------------------------------------
Serial Number     :  74007867431c2436068e
CPU Revision      :  5
CPU Architecture  :  7
CPU Part          :  0xc07
CPU Temperature   :  0.048
CPU Model Name    :  ARMv7 Processor rev 5 (v7l)
Processor         :  3
Hardware          :  sun8i
Hardware Revision :  0000
Is Hard Float ABI :  true
Board Type        :  OrangePi
----------------------------------------------------
MEMORY INFO
----------------------------------------------------
Total Memory      :  518995968
Used Memory       :  63905792
Free Memory       :  88428544
Shared Memory     :  4993024
Memory Buffers    :  366551040
Cached Memory     :  430447616
----------------------------------------------------
OPERATING SYSTEM INFO
----------------------------------------------------
OS Name           :  Linux
OS Version        :  3.4.113-sun8i
OS Architecture   :  arm
----------------------------------------------------
JAVA ENVIRONMENT INFO
----------------------------------------------------
Java Vendor       :  Oracle Corporation
Java Vendor URL   :  http://java.oracle.com/
Java Version      :  1.8.0_144
Java VM           :  Java HotSpot(TM) Client VM
Java Runtime      :  Java(TM) SE Runtime Environment
----------------------------------------------------
NETWORK INFO
----------------------------------------------------
Hostname          :  orangepizero
IP Addresses      :  192.168.11.103
FQDN              :  orangepizero
Nameserver        :  127.0.1.1

[jkandasa]

@savageautomate I see / 1000 on banana PI, etc. I do not have the hardware to test this, other than RaspberryPi and OrangePi.

https://github.com/Pi4J/pi4j/blob/master/pi4j-core/src/main/java/com/pi4j/system/impl/BananaPiSystemInfoProvider.java#L59

https://github.com/Pi4J/pi4j/blob/master/pi4j-core/src/main/java/com/pi4j/system/impl/BananaProSystemInfoProvider.java#L58

https://github.com/Pi4J/pi4j/blob/master/pi4j-core/src/main/java/com/pi4j/system/impl/BpiSystemInfoProvider.java#L64