Update latency tester

* Enable operation with all sources
* Measure strobe length on low-persistence displays

software/sys_controller_bsp/settings.bsp

@@ -2,8 +2,8 @@
 <sch:Settings xmlns:sch="http://www.altera.com/embeddedsw/bsp/schema">
         <BspType>hal</BspType>
         <BspVersion>default</BspVersion>
-        <BspGeneratedTimeStamp>Oct 22, 2017 8:54:19 PM</BspGeneratedTimeStamp>
-        <BspGeneratedUnixTimeStamp>1508694859052</BspGeneratedUnixTimeStamp>
+        <BspGeneratedTimeStamp>Oct 28, 2017 10:37:24 AM</BspGeneratedTimeStamp>
+        <BspGeneratedUnixTimeStamp>1509176244401</BspGeneratedUnixTimeStamp>
         <BspGeneratedLocation>./</BspGeneratedLocation>
         <BspSettingsFile>settings.bsp</BspSettingsFile>
         <SopcDesignFile>../../sys.sopcinfo</SopcDesignFile>

software/sys_controller_bsp/system.h

@@ -4,7 +4,7 @@
  * Machine generated for CPU 'nios2_qsys_0' in SOPC Builder design 'sys'
  * SOPC Builder design path: ../../sys.sopcinfo
  *
- * Generated: Sun Oct 22 20:42:22 EEST 2017
+ * Generated: Thu Oct 26 23:11:44 EEST 2017
  */
 
 /*
@@ -330,7 +330,7 @@
 #define PIO_0_BIT_CLEARING_EDGE_REGISTER 0
 #define PIO_0_BIT_MODIFYING_OUTPUT_REGISTER 0
 #define PIO_0_CAPTURE 0
-#define PIO_0_DATA_WIDTH 8
+#define PIO_0_DATA_WIDTH 16
 #define PIO_0_DO_TEST_BENCH_WIRING 0
 #define PIO_0_DRIVEN_SIM_VALUE 0
 #define PIO_0_EDGE_TYPE "NONE"