shubham c
Repository for CDMS code
Dependencies: SimpleDMA mbed-rtos mbed eeprom
Fork of
COM_MNG_TMTC_SIMPLE
by 
Shreesha S
Revision 163:e4ff6c00faa2, committed 2016-04-14
- Comitter:
- ee12b079
- Date:
- Thu Apr 14 11:29:07 2016 +0000
- Parent:
- 154:9aec89c8cdc7
- Commit message:
- Compression changed;
Changed in this revision
| Compression.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/Compression.h Mon Apr 11 16:04:55 2016 +0000
+++ b/Compression.h Thu Apr 14 11:29:07 2016 +0000
@@ -14,6 +14,9 @@
int adjust(int size, unsigned int data, unsigned char* ptr , int space){
space = space&0x0f;
+ if(space == 8){
+ *ptr = 0;
+ }
data = data&((1<<size)-1);
if(space >= size){
*ptr += data<<(space-size);
@@ -42,10 +45,22 @@
}
}
+//--------------------------------------------------------beacon
+struct beacon_packet{
+ unsigned char data[14];
+ beacon_packet *next;
+ int len;
+};
+
+int beacon_cntr = 0;
+bool beacon_flag = true;
+beacon_packet *head_beacon, *tail_beacon;
+//--------------------------------------------------------beacon
+
//variable declerations
-unsigned char srp_mode , at , pzf , ezf ,sfp[65] ,scp[55];; //tells which mode is calibrated or plot 0 for calibrated and 1 for scatterered, below threshold , proton zero flux, electron zero flux.
+unsigned char srp_mode , at , pzf , ezf ,sfp[65] ,scp[55],beacon_at ; //tells which mode is calibrated or plot 0 for calibrated and 1 for scatterered, below threshold , proton zero flux, electron zero flux.
unsigned int sfp_bin[52] , scp_bin[52]; //storing the bin values.
unsigned int sfp_threshold_m0[52] = {8128,8128,8128,8128,8128,8128,8128,8128,960,960,960,960,960,960,960,960,960,960,960,960,4032,4032,4032,4032,8128,8128,8128,8128,4032,4032,124,124,60,60,60,60,60,60,60,60,60,60,60,60,60,60,60,252,252,252,252,252};
const unsigned int scp_threshold_m0[52] = {245760,245760,245760,245760,245760,245760,245760,245760,49152,49152,49152,49152,49152,49152,49152,49152,49152,49152,49152,49152,114688,114688,114688,114688,245760,245760,245760,245760,114688,114688,4032,4032,1984,1984,1984,1984,1984,1984,1984,1984,1984,1984,1984,1984,1984,1984,1984,8128,4032,4032,4032,4032};
@@ -59,6 +74,7 @@
unsigned char *ptr ,* pointer;
long long int sci_time = 0x221000000; //call some function and get the time or get in the starting, what ever akshay says
int test_cntr = 0;
+unsigned int beacon_threshold[9] = {114688,245760,245760,245760,245760,114688,114688,65472,65472}; //fill it bro
Convolution ConvObj;
void convolution (unsigned char * ptr){
@@ -122,7 +138,7 @@
sfp[i] = 0;
if(srp_mode == 0){ //calibrated mode
if(at == 0){
- pointer = sfp; debug_cntr = 0;
+ pointer = sfp; debug_cntr = 0; space = 8;
space = adjust(4, attitude,pointer,8); pointer += space>>4; debug_cntr += space>>4;
space = adjust(6, counter,pointer,space); pointer += space>>4; debug_cntr += space>>4;
space = adjust(1, srp_mode,pointer,space); pointer += space>>4; debug_cntr += space>>4;
@@ -339,6 +355,27 @@
break;
}
}
+
+ //---------------------------------------------***********************************************************----------------------------beacon
+ beacon_at = 0;
+ if(scp_bin[44]>beacon_threshold[0]) beacon_at = 1;
+ if(scp_bin[49]>beacon_threshold[1]) beacon_at = 1;
+ if(scp_bin[50]>beacon_threshold[2]) beacon_at = 1;
+ if(scp_bin[51]>beacon_threshold[3]) beacon_at = 1;
+ if(scp_bin[52]>beacon_threshold[4]) beacon_at = 1;
+ if(scp_bin[17]>beacon_threshold[5]) beacon_at = 1;
+ if(scp_bin[23]>beacon_threshold[6]) beacon_at = 1;
+ proton_scp_sum = 0; electron_scp_sum = 0;
+ for(int i=0;i<17;i++){
+ proton_scp_sum += scp_bin[i];
+ }
+ for(int i=0; i<5; i++){
+ electron_scp_sum += scp_bin[18+i];
+ }
+ if(proton_scp_sum > beacon_threshold[7]) beacon_at =1;
+ if(electron_scp_sum > beacon_threshold[8]) beacon_at =1;
+ //--------------------------------------------*******************************************************************----------------------beacon
+
}
else if(compression_option == 1){
if(scp_bin[44] > scp_threshold_m0_1[0]) at=1;
@@ -385,6 +422,75 @@
ezf = 0;
}
+ //------------------------------------------------------------------------beacon
+// struct beacon_packet{
+// unsigned char data[12];
+// beacon_packet *next;
+// };
+//
+// int beacon_cntr = 0;
+// bool beacon_flag = true;
+// beacon_packet *head_beacon, *tail_beacon;
+
+ if(beacon_cntr == 0){
+ head_beacon = tail_beacon = new beacon_packet;
+ tail_beacon->next == NULL;
+ }
+ else{
+ tail_beacon->next = new beacon_packet;
+ tail_beacon = tail_beacon->next;
+ tail_beacon->next == NULL;
+ }
+ pointer = tail_beacon->data; debug_cntr = 0; space = 8;
+ space = adjust(1, 0,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(5,(sci_time>>8)&0x1f,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(8, sci_time,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, (attitude)&0xf,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ if(beacon_at == 0){
+ tail_beacon->len = 12;
+ space = adjust(1, 0,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(6, compress(sfp_bin[44],3,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(7, compress(sfp_bin[49],4,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(7, compress(sfp_bin[50],4,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(7, compress(sfp_bin[51],4,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(7, compress(sfp_bin[52],4,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(6, compress(sfp_bin[17],3,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(6, compress(sfp_bin[23],3,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, compress(proton_scp_sum ,10,2)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(8, compress(proton_scp_sum ,10,2),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, compress(electron_scp_sum ,10,2)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(8, compress(electron_scp_sum ,10,2),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+// cout<<"for beacon space = "<<(space&0x0f)<<" counter = "<<debug_cntr;
+ for(int temp_i = 12; temp_i<14; temp_i++){
+ *pointer = 0;
+ pointer = pointer + 1;
+ }
+ }
+ else{
+ tail_beacon->len = 14;
+ space = adjust(1, 0,pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(1, compress(sfp_bin[44],6,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[44],6,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, compress(sfp_bin[49],9,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[49],9,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, compress(sfp_bin[50],9,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[50],9,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, compress(sfp_bin[51],9,3),pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[51],9,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(4, compress(sfp_bin[52],9,3),pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[52],9,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(1, compress(sfp_bin[17],6,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[17],6,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(1, compress(sfp_bin[23],6,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(sfp_bin[23],6,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(1, compress(proton_scp_sum ,6,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(proton_scp_sum ,6,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+ space = adjust(1, compress(electron_scp_sum ,6,3)>>8,pointer,space); pointer += space>>4; debug_cntr += space>>4; space = adjust(8, compress(electron_scp_sum ,6,3),pointer,space); pointer += space>>4; debug_cntr += space>>4;
+// cout<<"for beacon space = "<<(space&0x0f)<<" counter = "<<debug_cntr;
+ }
+ beacon_cntr++;
+ if(beacon_cntr ==6){
+ beacon_packet *temp_bec;
+ temp_bec = head_beacon;
+ head_beacon = head_beacon->next;
+ delete(temp_bec);
+ beacon_cntr--;
+ }
+
+ //------------------------------------------------------------------------beacon
+
gPC.puts("scp\r\n");
pointer = scp; debug_cntr = 0; space = 8;
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Repository details
| Type: | Program |
|---|---|
| Mbed OS support: | Mbed 2 deprecated |
| Created: | 01 Apr 2016 |
| Imports: | 46 |
| Forks: | 7 |
| Commits: | 352 |
| Dependents: | 0 |
| Dependencies: | 4 |
| Followers: | 8 |
