11th feb i2c checking chaitu's code
Dependencies: SimpleDMA eeprom mbed-rtos mbed
Fork of CDMS_CODE_FM_28JAN2017 by
Diff: Compression.h
- Revision:
- 99:efde3df6cd94
- Parent:
- 98:fd99ddc0e0a1
- Child:
- 100:484a687431cc
diff -r fd99ddc0e0a1 -r efde3df6cd94 Compression.h --- a/Compression.h Tue Jan 26 10:05:19 2016 +0000 +++ b/Compression.h Tue Jan 26 12:18:53 2016 +0000 @@ -55,9 +55,10 @@ unsigned char position_tm_frame[3] = {8,11,5} , position_tm_starting[3] = {8,11,5}; //{sc,sf-bt,sf-at} unsigned char id; //sf = 0,sc-at = 1,sc-bt = 2; unsigned char TM_interleave_data[512] , TM_convoluted_data[270] = {0}; -int proton_scp_sum,electron_scp_sum,length, temp_crc,attitude = 0,FSC_science = 0,debug_cntr = 0, size,space; +int proton_scp_sum,electron_scp_sum,length, temp_crc,attitude = 0,FSC_science = 1,debug_cntr = 0, size,space; 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; Convolution ConvObj; void convolution (unsigned char * ptr){ @@ -279,7 +280,7 @@ if(id == 1){ //below thereshold space = adjust(1,0,pointer,8); space = adjust(4,3,pointer,space); - //FSC_science = FCTN_SD_MNGR(3); + FSC_science = FCTN_SD_MNGR(3); //gPC.printf("SID = 3, FSC = %02X\r\n", FSC_science); frames[id][1] = (FSC_science>>24)&0xff; frames[id][2] = (FSC_science>>16)&0xff; @@ -293,7 +294,8 @@ }else if(id == 2){ space = adjust(1,0,pointer,8); space = adjust(4,2,pointer,space); - //FSC_science = FCTN_SD_MNGR(2); +// FSC_science = FCTN_SD_MNGR(2); + //gPC.printf("SID = 2, FSC = %02X\r\n", FSC_science); frames[id][1] = (FSC_science>>16)&0xff; frames[id][2] = (FSC_science>>8)&0xff; @@ -302,13 +304,22 @@ temp_crc = crc16_gen(frames[id],132); frames[id][132] = temp_crc>>8; frames[id][133] = temp_crc & 0xff; + /*if(test_cntr++ == 0){ + gPC.puts("frame start\r\n"); + for(int i = 0; i<134; i++){ + gPC.printf("%02X",frames[id][i]); + } + gPC.puts("frame ends\r\n"); + }*/ + exor(frames[id]); convolution(frames[id]); interleave(TM_convoluted_data,TM_interleave_data); interleave(TM_convoluted_data+ 135,TM_interleave_data + 144); if(id == 1) - /*SD_WRITE(TM_interleave_data,FSC_science,3)*/; + SD_WRITE(TM_interleave_data,FSC_science,3); else if (id == 2) - /*SD_WRITE(TM_interleave_data,FSC_science,2)*/; + SD_WRITE(TM_interleave_data,FSC_science,2); + FSC_science++; //remove this after testing position_tm_frame[id] = position_tm_starting[id]; frames[id][6-id] = (length-1) - j; // first head pointer. } @@ -562,7 +573,7 @@ pointer = frames[id]; space = adjust(1,0,pointer,8); space = adjust(4,1,pointer,space); - //FSC_science = FCTN_SD_MNGR(1); + FSC_science = FCTN_SD_MNGR(1); //gPC.printf("SID = 1, FSC = %02X\r\n", FSC_science); frames[id][1] = (FSC_science>>16)&0xff; frames[id][2] = (FSC_science>>8)&0xff; @@ -573,10 +584,11 @@ temp_crc = crc16_gen(frames[id],132); frames[id][132] = temp_crc>>8; frames[id][133] = temp_crc & 0xff; + exor(frames[id]); convolution(frames[id]); interleave(TM_convoluted_data,TM_interleave_data); interleave(TM_convoluted_data+ 135,TM_interleave_data + 144); - /*SD_WRITE(TM_interleave_data,FSC_science,1);*/ + SD_WRITE(TM_interleave_data,FSC_science,1); position_tm_frame[id] = position_tm_starting[id]; frames[id][4] = (length-1) - j; }