Update readme

ch.psi.cdump/Readme.md

@@ -1,15 +1,31 @@
 # Overview
 Cdump enables users to record data via an ADC in a continuous way. Cdump requires a special IOC based configuration.
 
+# Usage
+To start cdump use `bin/cdump` executable.
+
+Usage:
+
+```
+Usage: cdump <samplingRate> <datafilename>
+Supported rates: 1Hz 2Hz 5Hz 10Hz 20Hz 50Hz 100Hz 200Hz 500Hz 1kHz 2kHz 5kHz 10kHz 20kHz 50kHz 100kHz
+```
+
+
 # Installation
+## Client
+Cdump is provided as a single zip file. To install extract the file at any location on your file system.
+The zip will include a `bin` and `lib` directory holding the executable and required libraries.
+
 ## IOC
 There need to be a special IOC based installation/configuration for Cdump.
-The number of channels that the logic will read out is fixed in through the configuration in the substitution file. 
+
+***The number of channels that the logic will read out is fixed in through the configuration in the substitution file. 
 Depending on the number of configured channels and the update rate chosen, this logic might bring a lot of load to 
 the IOC once it is started! Always monitor the IOC load while running a "scan". Also, only configure as many channels 
-as really needed for an experiment!
+as really needed for an experiment!***
 
-Template (adcRT.template):
+### Template (adcRT.template)
 
 ```
 record(waveform,"$(SYSTEM):convWf$(CARD)-0") {
@@ -93,7 +109,7 @@ record (mbbo,"$(SYSTEM):CLOCK-FREQ$(CARD)")
 ```
 
 
-Substitution File (adc.subs):
+### Substitution File (adc.subs)
 
 ```
 file adcRT_continuous.template
@@ -103,7 +119,7 @@ file adcRT_continuous.template
 }
 ```
 
-Startup Script
+### Startup Script
 
 ```
 require "ADC8401RT", "test"
@@ -138,3 +154,6 @@ configCarrier8004(6, 0x01800000, 4)
 # Configure for continuous waveform 64k bins
 addADC8401RTipac(2, 6, 0xc2, 0, 0, 13, 65536)
 ```
+
+# Development
+To build and package the cdump code use `mvn clean compile assembly:assembly` . This will generate a all in one zip file in the `/target` directory.