From: Tobias <tm@tm3d.de>
Date: Mon, 21 Aug 2017 08:13:59 +0000 (+0200)
Subject: Larger Timeout for Serial
X-Git-Url: http://git.smho.de/gw/?p=owTools.git;a=commitdiff_plain;h=8ea05adcfa81d2ca574e6dbe37046607ea671a0e

Larger Timeout for Serial
---

diff --git a/src/main.cpp b/src/main.cpp
index 9a998e2..2e7e655 100755
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -124,7 +124,9 @@ printf("            [database]\n");
 printf("            [prefix] -> a prefix of all tables \n\n");
 printf("      -r Search every time for new Devices\n");
 printf("   -f [hexfile]    flash new\n");
-printf("   -n change id   \n");
+printf("   -n [\"id as 64bit Hex\"] change id   \n");
+printf("		example: -n \"5D02160084D9A220\" \n");
+printf("		no argument increments id by 256 (keep family code) \n");
 printf("      -g get from server\n");
 printf("   -w [1|2] show Warnings (1) or all information (2)\n");
 printf("   -m memory functions\n");
@@ -463,7 +465,7 @@ int main(int argc, char *argv[]) {
 	if(adapter.find("COM")!=std::string::npos) {
 		owi=new owCOMInterface();
 		int port=atoi(adapter.substr(adapter.find("COM")+3).c_str());
-		printf("Open /dev/ttyS%i\n",port);
+		printf("Open /dev/ttyUSB%i\n",port);
 		owi->InitAdapter(port);
 	} else 
 	if(adapter.find("USB")!=std::string::npos) {
@@ -676,6 +678,7 @@ int main(int argc, char *argv[]) {
 		sel-=1;
 		
 		snum_t snum=owi->devices[sel]->getNum();
+		
 		if ((getArg("g"))=="1") {
 			printf("get ID from Server\n");
 			char s[255];
@@ -720,7 +723,18 @@ int main(int argc, char *argv[]) {
 				snum.num=isnum.num;
 			} else (printf("ERROR %i\n",err));
 		} else {
-			snum.num+=256;
+			if (s=="1") {
+				snum.num+=256;
+			} else {
+				unsigned long long l=strtol(s.c_str(),NULL,16);
+				if ((snum.num&0xFF)!=(l&0xFF)) {
+					printf("ERROR: Family of Device 0x%02X->0x%02X can not be changed\n",(int)(snum.num&0xFF),(int)(l&0xFF));
+					exit(1);
+				}
+				snum.num=l;
+				//printf("->%016llX\n",(unsigned long long)l);
+			}
+			
 		}
 
 
diff --git a/src/owCOMInterface.cpp b/src/owCOMInterface.cpp
index b825b6e..6b55e94 100755
--- a/src/owCOMInterface.cpp
+++ b/src/owCOMInterface.cpp
@@ -331,7 +331,7 @@ int owCOMInterface::ReadCOM( int inlen, uint8_t *inbuf)
       FD_SET(fd,&filedescr);
       // set timeout to 10ms
       tval.tv_sec = 0;
-      tval.tv_usec = 10000;
+      tval.tv_usec = 20000;
 
       // if byte available read or return bytes read
       if (select(fd+1,&filedescr,NULL,NULL,&tval) != 0)
@@ -343,7 +343,7 @@ int owCOMInterface::ReadCOM( int inlen, uint8_t *inbuf)
          }
       }
       else {
-		log->set(OWLOG_ERROR,"Read Error on Serial (select)");
+		log->set(OWLOG_ERROR,"Read Error on Serial (select) (new time)");
         return cnt;
 	}
    }
@@ -428,7 +428,7 @@ void owCOMInterface::SetBaudCOM( uint8_t new_baud)
       close(fd);
   }
 }
-
+ 
 
 //---------------------------------------------------------------------------
 // Attempt to resyc and detect a DS2480B