feat: store past data

I also copied old code that can only do live data to old/mycan_live.c

2 files changed, 683 insertions, 269 deletions

diff --git a/mycan.c b/mycan.c
index 355dd24..8c6910b 100644
--- a/mycan.c
+++ b/mycan.c
@@ -29,6 +29,9 @@ cansend vcan0 680#00.FF.02.00.02.00.02.00
 #include <linux/can.h>
 #include <linux/can/raw.h>
 
+// time()
+#include <time.h>
+
 #include "all_SRE_edited.h"
 
 // https://github.com/howerj/dbcc MIT
@@ -44,9 +47,14 @@ int main(int argc, char **argv)
 	struct sockaddr_can addr;
 	struct ifreq ifr;
 	struct can_frame frame;
+	// usually ~/.local/share
+	const char *dir=getenv("XDG_DATA_HOME");
+	// /mycan.csv 10 + \0 1 = 11
+	char filename[strlen(dir)+11];
+	sprintf(filename,"%s/mycan.csv",dir);
 
 	can_obj_all_sre_edited_h_t obj;
-	dbcc_time_stamp_t t = 0;
+	dbcc_time_stamp_t t, t_before;
 	uint64_t can_message_u64;
 	//memset(&obj, 0, sizeof(can_obj_all_sretest_h_t));
 
@@ -104,7 +112,7 @@ int main(int argc, char **argv)
 	setsockopt(s, SOL_CAN_RAW, CAN_RAW_FILTER, &rfilter, sizeof(rfilter));
 
 	//5.Receive data and exit
-	for(;;)
+	for(t_before=time(NULL);;)
 	{
 		nbytes = read(s, &frame, sizeof(frame));
 		if(nbytes > 0) {
@@ -112,9 +120,9 @@ int main(int argc, char **argv)
 			FILE * fp;
 
 			// try FIFO, socket and other file types maybe better, not sure
-			if((fp=fopen("/tmp/mycan","w"))==NULL)
+			if((fp=fopen(filename,"a"))==NULL)
 			{
-				fprintf(stderr,"Can't open file \"%s\".\n","/tmp/mycan");
+				fprintf(stderr,"Can't open file \"%s\".\n",filename);
 				exit(1);
 			}
 
@@ -122,276 +130,279 @@ int main(int argc, char **argv)
 			for(int i = 0; i < 8; i++)
 				printf("data[%d] = %d\r\n", i, frame.data[i]);
 			can_message_u64 = u64_from_can_msg(frame.data);
+			t=time(NULL);
 			unpack_message(&obj,frame.can_id,can_message_u64,frame.can_dlc,t);
 			printf("my prints:\n");
 			print_message(&obj, frame.can_id, stdout);
-			printf("my timestamp: %d\n", t);
-			//decode_can_0x630_BMS_Cell_4_Voltage(&obj,&out);
-			//printf("my can_0x630_BMS_Cell_4_Voltage: %g\n", out);
-			//decode_can_0x680_BMS_Section_4_Temp(&obj,&out);
-			//printf("my decode_can_0x680_BMS_Section_4_Temp: %g\n", out);
-			// Better if concat strings and print all at once
-			fprintf(fp,"%d",t);
-			decode_can_0x630_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x630_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x630_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x630_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x631_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x631_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x631_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x631_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x632_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x632_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x632_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x632_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x633_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x633_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x633_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x633_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x634_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x634_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x634_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x634_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x635_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x635_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x635_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x635_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x636_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x636_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x636_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x636_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x637_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x637_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x637_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x637_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x638_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x638_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x638_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x638_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x639_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x639_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x639_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x639_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63a_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63a_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63a_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63a_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63b_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63b_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63b_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63b_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63c_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63c_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63c_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63c_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63d_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63d_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63d_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63d_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63e_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63e_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63e_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63e_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63f_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63f_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63f_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x63f_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x640_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x640_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x640_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x640_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x641_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x641_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x641_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x641_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x642_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x642_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x642_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x642_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x643_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x643_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x643_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x643_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x644_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x644_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x644_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x644_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x645_BMS_Cell_4_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x645_BMS_Cell_3_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x645_BMS_Cell_2_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x645_BMS_Cell_1_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x646_BMS_Cell_8_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x646_BMS_Cell_7_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x646_BMS_Cell_6_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x646_BMS_Cell_5_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x647_BMS_Cell_12_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x647_BMS_Cell_11_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x647_BMS_Cell_10_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x647_BMS_Cell_9_Voltage(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x680_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x680_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x680_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x680_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x683_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x683_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x683_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x683_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x686_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x686_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x686_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x686_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x689_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x689_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x689_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x689_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68c_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68c_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68c_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68c_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68f_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68f_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68f_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x68f_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x692_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x692_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x692_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x692_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x695_BMS_Section_4_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x695_BMS_Section_3_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x695_BMS_Section_2_Temp(&obj,&out);
-			fprintf(fp,",%g",out);
-			decode_can_0x695_BMS_Section_1_Temp(&obj,&out);
-			fprintf(fp,",%g\n",out);
+			printf("my timestamp: %u\n", t);
+			if(t>t_before)
+			{
+				t_before=t;
+				//decode_can_0x630_BMS_Cell_4_Voltage(&obj,&out);
+				//printf("my can_0x630_BMS_Cell_4_Voltage: %g\n", out);
+				//decode_can_0x680_BMS_Section_4_Temp(&obj,&out);
+				//printf("my decode_can_0x680_BMS_Section_4_Temp: %g\n", out);
+				// Maybe better if concat strings and print all at once
+				fprintf(fp,"%u",t);
+				decode_can_0x630_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x630_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x630_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x630_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x631_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x631_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x631_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x631_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x632_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x632_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x632_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x632_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x633_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x633_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x633_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x633_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x634_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x634_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x634_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x634_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x635_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x635_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x635_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x635_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x636_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x636_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x636_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x636_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x637_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x637_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x637_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x637_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x638_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x638_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x638_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x638_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x639_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x639_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x639_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x639_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63a_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63a_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63a_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63a_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63b_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63b_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63b_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63b_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63c_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63c_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63c_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63c_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63d_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63d_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63d_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63d_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63e_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63e_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63e_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63e_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63f_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63f_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63f_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x63f_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x640_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x640_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x640_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x640_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x641_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x641_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x641_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x641_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x642_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x642_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x642_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x642_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x643_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x643_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x643_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x643_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x644_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x644_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x644_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x644_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x645_BMS_Cell_4_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x645_BMS_Cell_3_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x645_BMS_Cell_2_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x645_BMS_Cell_1_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x646_BMS_Cell_8_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x646_BMS_Cell_7_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x646_BMS_Cell_6_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x646_BMS_Cell_5_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x647_BMS_Cell_12_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x647_BMS_Cell_11_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x647_BMS_Cell_10_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x647_BMS_Cell_9_Voltage(&obj,&out);
+				fprintf(fp,",%5.3f",out);
+				decode_can_0x680_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x680_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x680_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x680_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x683_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x683_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x683_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x683_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x686_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x686_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x686_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x686_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x689_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x689_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x689_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x689_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68c_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68c_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68c_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68c_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68f_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68f_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68f_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x68f_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x692_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x692_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x692_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x692_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x695_BMS_Section_4_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x695_BMS_Section_3_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x695_BMS_Section_2_Temp(&obj,&out);
+				fprintf(fp,",%5.1f",out);
+				decode_can_0x695_BMS_Section_1_Temp(&obj,&out);
+				fprintf(fp,",%5.1f\n",out);
+			}
 
 			fclose(fp);
-			t++;
-			//break;
 		}
 	}
 
diff --git a/old/mycan_live.c b/old/mycan_live.c
new file mode 100644
index 0000000..355dd24
--- /dev/null
+++ b/old/mycan_live.c
@@ -0,0 +1,403 @@
+// https://www.waveshare.com/wiki/RS485_CAN_HAT
+// https://github.com/howerj/dbcc MIT
+
+/* build:
+cc -Wall -c all_SRETest.c
+cc -Wall -c mycan.c
+cc -Wall mycan.o all_SRETest.o -o mycan
+*/
+
+/* test:
+sudo ip link add type vcan
+sudo ip link set dev vcan0 type vcan
+sudo ip link set dev vcan0 up
+cansend vcan0 630#02.00.02.00.02.00.02.00
+cansend vcan0 680#02.00.02.00.02.00.02.00
+# if cell temperature is signed (can be negative), 00.FF sends -256
+cansend vcan0 680#00.FF.02.00.02.00.02.00
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <net/if.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+// (GPL-2.0-only WITH Linux-syscall-note) OR BSD-3-Clause
+#include <linux/can.h>
+#include <linux/can/raw.h>
+
+#include "all_SRE_edited.h"
+
+// https://github.com/howerj/dbcc MIT
+static uint64_t u64_from_can_msg(const uint8_t m[8]) {
+	return ((uint64_t)m[7] << 56) | ((uint64_t)m[6] << 48) | ((uint64_t)m[5] << 40) | ((uint64_t)m[4] << 32) 
+		| ((uint64_t)m[3] << 24) | ((uint64_t)m[2] << 16) | ((uint64_t)m[1] << 8) | ((uint64_t)m[0] << 0);
+}
+
+int main(int argc, char **argv)
+{
+	int ret;
+	int s, nbytes;
+	struct sockaddr_can addr;
+	struct ifreq ifr;
+	struct can_frame frame;
+
+	can_obj_all_sre_edited_h_t obj;
+	dbcc_time_stamp_t t = 0;
+	uint64_t can_message_u64;
+	//memset(&obj, 0, sizeof(can_obj_all_sretest_h_t));
+
+	memset(&frame, 0, sizeof(struct can_frame));
+
+	//system("sudo ip link set can0 type can bitrate 500000");
+	//system("sudo ifconfig can0 up");
+	// vcan, for test
+	printf("this is a can receive demo\r\n");
+
+	//1.Create socket
+	s = socket(PF_CAN, SOCK_RAW, CAN_RAW);
+	if (s < 0) {
+		perror("socket PF_CAN failed");
+		return 1;
+	}
+
+	//2.Specify can0 device
+	if(argc>1)
+		strcpy(ifr.ifr_name, argv[1]);
+	else
+		strcpy(ifr.ifr_name, "can0");
+	ret = ioctl(s, SIOCGIFINDEX, &ifr);
+	if (ret < 0) {
+		perror("ioctl failed");
+		return 1;
+	}
+
+	//3.Bind the socket to can0
+	addr.can_family = PF_CAN;
+	addr.can_ifindex = ifr.ifr_ifindex;
+	ret = bind(s, (struct sockaddr *)&addr, sizeof(addr));
+	if (ret < 0) {
+		perror("bind failed");
+		return 1;
+	}
+
+	//4.Define receive rules
+	// 24 (voltage) + 8 (temp)
+	struct can_filter rfilter[32];
+	rfilter[0].can_id = 0x630;
+	rfilter[0].can_mask = CAN_SFF_MASK;
+	rfilter[24].can_id = 0x680;
+	rfilter[24].can_mask = CAN_SFF_MASK;
+	for(int i=1;i<24;i++)
+	{
+		rfilter[i].can_id = rfilter[i-1].can_id+1;
+		rfilter[i].can_mask = CAN_SFF_MASK;
+	}
+	for(int i=25;i<32;i++)
+	{
+		rfilter[i].can_id = rfilter[i-1].can_id+3;
+		rfilter[i].can_mask = CAN_SFF_MASK;
+	}
+	setsockopt(s, SOL_CAN_RAW, CAN_RAW_FILTER, &rfilter, sizeof(rfilter));
+
+	//5.Receive data and exit
+	for(;;)
+	{
+		nbytes = read(s, &frame, sizeof(frame));
+		if(nbytes > 0) {
+			double out;
+			FILE * fp;
+
+			// try FIFO, socket and other file types maybe better, not sure
+			if((fp=fopen("/tmp/mycan","w"))==NULL)
+			{
+				fprintf(stderr,"Can't open file \"%s\".\n","/tmp/mycan");
+				exit(1);
+			}
+
+			printf("can_id = 0x%X\r\ncan_dlc = %d \r\n", frame.can_id, frame.can_dlc);
+			for(int i = 0; i < 8; i++)
+				printf("data[%d] = %d\r\n", i, frame.data[i]);
+			can_message_u64 = u64_from_can_msg(frame.data);
+			unpack_message(&obj,frame.can_id,can_message_u64,frame.can_dlc,t);
+			printf("my prints:\n");
+			print_message(&obj, frame.can_id, stdout);
+			printf("my timestamp: %d\n", t);
+			//decode_can_0x630_BMS_Cell_4_Voltage(&obj,&out);
+			//printf("my can_0x630_BMS_Cell_4_Voltage: %g\n", out);
+			//decode_can_0x680_BMS_Section_4_Temp(&obj,&out);
+			//printf("my decode_can_0x680_BMS_Section_4_Temp: %g\n", out);
+			// Better if concat strings and print all at once
+			fprintf(fp,"%d",t);
+			decode_can_0x630_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x630_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x630_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x630_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x631_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x631_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x631_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x631_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x632_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x632_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x632_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x632_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x633_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x633_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x633_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x633_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x634_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x634_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x634_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x634_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x635_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x635_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x635_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x635_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x636_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x636_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x636_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x636_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x637_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x637_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x637_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x637_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x638_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x638_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x638_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x638_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x639_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x639_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x639_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x639_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63a_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63a_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63a_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63a_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63b_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63b_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63b_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63b_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63c_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63c_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63c_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63c_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63d_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63d_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63d_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63d_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63e_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63e_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63e_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63e_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63f_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63f_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63f_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x63f_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x640_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x640_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x640_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x640_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x641_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x641_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x641_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x641_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x642_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x642_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x642_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x642_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x643_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x643_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x643_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x643_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x644_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x644_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x644_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x644_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x645_BMS_Cell_4_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x645_BMS_Cell_3_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x645_BMS_Cell_2_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x645_BMS_Cell_1_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x646_BMS_Cell_8_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x646_BMS_Cell_7_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x646_BMS_Cell_6_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x646_BMS_Cell_5_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x647_BMS_Cell_12_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x647_BMS_Cell_11_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x647_BMS_Cell_10_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x647_BMS_Cell_9_Voltage(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x680_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x680_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x680_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x680_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x683_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x683_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x683_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x683_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x686_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x686_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x686_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x686_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x689_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x689_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x689_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x689_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68c_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68c_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68c_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68c_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68f_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68f_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68f_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x68f_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x692_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x692_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x692_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x692_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x695_BMS_Section_4_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x695_BMS_Section_3_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x695_BMS_Section_2_Temp(&obj,&out);
+			fprintf(fp,",%g",out);
+			decode_can_0x695_BMS_Section_1_Temp(&obj,&out);
+			fprintf(fp,",%g\n",out);
+
+			fclose(fp);
+			t++;
+			//break;
+		}
+	}
+
+	//6.Close the socket and can0
+	close(s);
+	//system("sudo ifconfig can0 down");
+
+	return 0;
+}