Doc changes.

README.md

+# GQ GMC
+
+This is a web service interface for GQ GMC geiger counters.
+
+## Installation
+
+Note this is not yet complete.
+
+```bash
+go get -u gitlab.com/lyda/gqgmc/cmd/gqgmcd
+```
+
+## Configuring udev
+
+Copy the `linux/51-gqgmc.rules` file to the `/etc/udev/rules.d`
+directory and force the reload of udev rules:
+
+```bash
+sudo cp ./51-gqgmc.rules /etc/udev/rules.d/51-gqgmc.rules sudo
+udevadm control --reload-rules
+```
+
+Disconnect the GQ GMC-300 from the computer and then reconnect.
+Verify that there exists a `/dev/gqgmc` in the `/dev` directory
+with read/write permission for all users.
+
+```bash
+ls -la /dev/gqgmc
+```

README.txt

-
-
- INSTALLATION INSTRUCTIONS
- 
- 1. Download the code from sourceforge into a directory of your choice.
-    This will be referred to as your root directory.
- 
- 2. The following list of files need to be downloaded. Obtain them from
-    the gqgmc folder.
-
-    Makefile
-    Defines.mk
-    Patterns.mk
-    Targets.mk
-    gqgmc.cc
-    gqgmc.hh
-    main.cc
-    main_gui.cc
-    plotter.hh
-    plotter.cc
-
-    51-gqgmc.rules
-    
- 3. Create the following subdirectories of your root directory:
-    bin
-    libs
-    obj
-    
-    For example, "mkdir bin", "mkdir libs", "mkdir obj".
-    
- 4. Edit Defines.mk and change the definition of BASE to the
-    path of your root directory. If you will be compiling for 32-bit
-    Linux, change the definition of CPUSIZE from "-m64" to "-m32"
-    in Defines.mk. 
-    
- 5. From the command line, you should be able to build the 
-    'gqgmc_gui' and 'gqgmc' executables which if the build is successful
-    will be put into bin subdirectory. Try "make all" as the build
-    command. 
-
- 6a. Copy the 51-gqgmc.rules file to the /etc/udev/rules.d directory and
-    force the reload of udev rules:
-    
-    sudo cp ./51-gqgmc.rules /etc/udev/rules.d/51-gqgmc.rules
-    sudo udevadm control --reload-rules
-
-    Disconnect the GQ GMC-300 from the computer and then reconnect.
-    Verify that there exists a /dev/gqgmc in the /dev directory with
-    read/write permission for all users.
-
-    ls -la /dev/gqgmc
- 
-    
- 6b. With the GQ geiger counter connected to your PC via USB and turned
-    on, start either bin/gqgmc or bin/gqgmc_gui from a console command
-    line. The USB device name must be supplied from the command line, e.g.,
-
-    bin/gqgmc /dev/gqgmc
-    bin/gqgmc_gui /dev/gqgmc
-    
-    The code expects the GQ GMC USB device name to be /dev/gqgmc. This
-    device name was created at step 6a.
-    
- 7. The following is a list of prerequisites for successful compilation:
- 
-    a. Ubuntu Linux 11.10, 12.04 or 14.04
-    b. GNU g++ 4.6.x or more recent compiler installed
-    c. Qt4 Software Development Kit (SDK) installed
-       or Qt Creator installed (required only for GUI)
-

cmd/gqgmc/main.go

@@ -43,14 +43,14 @@ func main() {
 
 	cpm, err = gc.GetCPM()
 	if err != nil {
-		fmt.Printf("Failed: '%s'\n", err)
+		fmt.Printf("CPM failed: '%s'\n", err)
 		return
 	}
 	fmt.Printf("CPM: %d\n", cpm)
 
 	cps, err = gc.GetCPS()
 	if err != nil {
-		fmt.Printf("Failed: '%s'\n", err)
+		fmt.Printf("CPS failed: '%s'\n", err)
 		return
 	}
 	fmt.Printf("CPS: %d\n", cps)
@@ -60,21 +60,21 @@ func main() {
 
 	ser, err = gc.SerialNum()
 	if err != nil {
-		fmt.Printf("Failed: '%s'\n", err)
+		fmt.Printf("Serial failed: '%s'\n", err)
 		return
 	}
 	fmt.Printf("Serial: %s\n", ser)
 
 	volts, err = gc.Volts()
 	if err != nil {
-		fmt.Printf("Failed: '%s'\n", err)
+		fmt.Printf("Volts failed: '%s'\n", err)
 		return
 	}
 	fmt.Printf("Volts: %d\n", volts)
 
 	temp, err = gc.GetTemp()
 	if err != nil {
-		fmt.Printf("Failed: '%s'\n", err)
+		fmt.Printf("Temp failed: '%s'\n", err)
 		return
 	}
 	fmt.Printf("Temp: %g\n", temp)