From dd719275766f42d65d37f60b485b529724ffac33 Mon Sep 17 00:00:00 2001
From: David Kopf <dak664@embarqmail.com>
Date: Tue, 4 Oct 2011 14:10:32 -0400
Subject: [PATCH] Add ENERGEST, RIMESTATS, COMPOWER to status page

---
 apps/webserver-nano/httpd-cgi.c | 102 ++++++++++++++++++++++++++------
 1 file changed, 83 insertions(+), 19 deletions(-)

diff --git a/apps/webserver-nano/httpd-cgi.c b/apps/webserver-nano/httpd-cgi.c
index 7608a9da2..2b0fdfce3 100644
--- a/apps/webserver-nano/httpd-cgi.c
+++ b/apps/webserver-nano/httpd-cgi.c
@@ -524,14 +524,14 @@ static unsigned short
 generate_sensor_readings(void *arg)
 {
   uint16_t numprinted;
-  uint16_t h,m,s;
+  uint16_t days,h,m,s;
   unsigned long seconds=clock_seconds();
-//  uint8_t p1;
   static const char httpd_cgi_sensor0[] HTTPD_STRING_ATTR = "[Updated %d seconds ago]<br><br>";
   static const char httpd_cgi_sensor1[] HTTPD_STRING_ATTR = "<em>Temperature:</em> %s<br>";
   static const char httpd_cgi_sensor2[] HTTPD_STRING_ATTR = "<em>Battery:</em> %s<br>";
 //  static const char httpd_cgi_sensr12[] HTTPD_STRING_ATTR = "<em>Temperature:</em> %s   <em>Battery:</em> %s<br>";
-  static const char httpd_cgi_sensor3[] HTTPD_STRING_ATTR = "<em>Elapsed timer :</em> %02d:%02d:%02d<br>";
+  static const char httpd_cgi_sensor3[] HTTPD_STRING_ATTR = "<em>Uptime :</em> %02d:%02d:%02d<br>";
+  static const char httpd_cgi_sensor3d[] HTTPD_STRING_ATTR = "<em>Uptime :</em> %u days %02u:%02u:%02u<br>";
 // static const char httpd_cgi_sensor4[] HTTPD_STRING_ATTR = "<em>Sleeping time :</em> %02d:%02d:%02d (%d%%)<br>";
 
   numprinted=0;
@@ -554,33 +554,97 @@ generate_sensor_readings(void *arg)
 
   numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor2, sensor_extvoltage);
 //   numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensr12, sensor_temperature,sensor_extvoltage);
+
 #if RADIOSTATS
   /* Remember radioontime for display below - slow connection might make it report longer than cpu ontime! */
   savedradioontime = radioontime;
 #endif
-  h=seconds/3600;
-  s=seconds-h*3600;
-  m=s/60;
-  s=s-m*60;
-  numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3, h,m,s);
-
-/* TODO: some gcc's have a bug with %02d format that adds a zero byte and extra chars to the end of the string.
+  h=seconds/3600;s=seconds-h*3600;m=s/60;s=s-m*60;
+  days=h/24;
+  if (days == 0) {
+    numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3, h,m,s);
+  } else {
+  	h=h-days*24;	
+	numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3d, days,h,m,s);
+  }
+/* TODO: some gcc's have a bug with %02d format that adds an extra char after the string terminator.
  * Seen with arm-none-eabi-gcc.exe (Sourcery G++ Lite 2008q3-66) 4.3.2
  * Quick cosmetic fix to strip that off: */
-  if (*(char *)(uip_appdata + numprinted-3)==0) {numprinted-=3;}
-  else if (*(char *)(uip_appdata + numprinted-2)==0) {numprinted-=2;}
-  else if (*(char *)(uip_appdata + numprinted-1)==0) {numprinted-=1;}
-
+    if (*(char *)(uip_appdata + numprinted-3)==0) {numprinted-=3;}
+    else if (*(char *)(uip_appdata + numprinted-2)==0) {numprinted-=2;}
+    else if (*(char *)(uip_appdata + numprinted-1)==0) {numprinted-=1;}
+	
 #if 0
   if (sleepseconds) {
-    p1=100UL*sleepseconds/seconds;
-    h=sleepseconds/3600;
-    s=sleepseconds-h*3600;
-    m=s/60;
-    s=s-m*60;
+	uint8_t p1;
+	p1=100UL*sleepseconds/seconds;h=sleepseconds/3600;s=sleepseconds-h*3600;m=s/60;s=s-m*60;
     numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor4, h,m,s,p1);
   }
 #endif
+
+#if ENERGEST_CONF_ON
+{uint8_t p1,p2;
+#if 0
+/* Update all the timers to get current values */
+  for (p1=1;p1<ENERGEST_TYPE_MAX;p1++) {
+    if (energest_current_mode[p1]) {
+      ENERGEST_OFF(p1);
+      ENERGEST_ON(p1);
+    }
+  }
+#else
+  energest_flush();
+#endif
+  static const char httpd_cgi_sensor10[] HTTPD_STRING_ATTR = "<em>Radio (ENERGEST)     :</em> Tx %02u:%02u:%02u (%u.%02u%%)    ";
+  static const char httpd_cgi_sensor11[] HTTPD_STRING_ATTR = "Tx %02u:%02u:%02u (%u.%02u%%)<br>";
+  s=energest_total_time[ENERGEST_TYPE_LISTEN].current/RTIMER_ARCH_SECOND;
+  h=s*10000/seconds;p1=h/100;p2=h-p1*100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
+  numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor10, h,m,s,p1,p2);
+  if (*(char *)(uip_appdata + numprinted-4)==0) {numprinted-=4;}
+  else if (*(char *)(uip_appdata + numprinted-3)==0) {numprinted-=3;}
+  else if (*(char *)(uip_appdata + numprinted-2)==0) {numprinted-=2;}
+  else if (*(char *)(uip_appdata + numprinted-1)==0) {numprinted-=1;}
+  s=energest_total_time[ENERGEST_TYPE_TRANSMIT].current/RTIMER_ARCH_SECOND;
+  h=s*10000/seconds;p1=h/100;p2=h-p1*100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
+  numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor11, h,m,s,p1,p2);
+  if (*(char *)(uip_appdata + numprinted-4)==0) {numprinted-=4;}
+  else if (*(char *)(uip_appdata + numprinted-3)==0) {numprinted-=3;}
+  else if (*(char *)(uip_appdata + numprinted-2)==0) {numprinted-=2;}
+  else if (*(char *)(uip_appdata + numprinted-1)==0) {numprinted-=1;}
+}
+#endif /* ENERGEST_CONF_ON */
+
+#if RIMESTATS_CONF_ON
+#include "net/rime/rimestats.h"
+  static const char httpd_cgi_sensor21[] HTTPD_STRING_ATTR = "<em>Packets (RIMESTATS)  :</em> Tx=%5lu Rx=%5lu TxL=%5lu RxL=%5lu<br>";
+  numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor21,
+		rimestats.tx,rimestats.rx,rimestats.lltx-rimestats.tx,rimestats.llrx-rimestats.rx);
+#endif
+
+#if CONTIKIMAC_CONF_COMPOWER
+#include "sys/compower.h"
+{uint8_t p1,p2;
+  extern struct compower_activity current_packet;
+  static const char httpd_cgi_sensor31[] HTTPD_STRING_ATTR = "<em>ContikiMAC (COMPOWER):</em> Idle Rx %02u:%02u:%02u (%u.%02u%%)   ";
+  static const char httpd_cgi_sensor32[] HTTPD_STRING_ATTR = "Tx %02u:%02u:%02u (%u.%0u%%)<br>";
+
+  s=100UL*compower_idle_activity.listen/RTIMER_ARCH_SECOND;
+  h=s*100/seconds;p1=h/100;p2=h-p1*100;s/=100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
+  numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor31, h,m,s,p1,p2);
+  if (*(char *)(uip_appdata + numprinted-4)==0) {numprinted-=4;}
+  else if (*(char *)(uip_appdata + numprinted-3)==0) {numprinted-=3;}
+  else if (*(char *)(uip_appdata + numprinted-2)==0) {numprinted-=2;}
+  else if (*(char *)(uip_appdata + numprinted-1)==0) {numprinted-=1;}
+  s=100UL*compower_idle_activity.transmit/RTIMER_ARCH_SECOND;
+  h=s*100/seconds;p1=h/100;p2=h-p1*100;s/=100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
+  numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor32, h,m,s,p1,p2);
+  if (*(char *)(uip_appdata + numprinted-4)==0) {numprinted-=4;}
+  else if (*(char *)(uip_appdata + numprinted-3)==0) {numprinted-=3;}
+  else if (*(char *)(uip_appdata + numprinted-2)==0) {numprinted-=2;}
+  else if (*(char *)(uip_appdata + numprinted-1)==0) {numprinted-=1;}
+}
+#endif
+
   return numprinted;
 
 }