newone - tcp communication

TCP data transmission » Code » newone

TCP data transmission / Mbed 2 deprecated newone

tcp communication

Dependencies: SDFileSystem mbed-dsp mbed

main.cpp@0:307f417b029a, 2015-07-15 (annotated)

Committer:: anupanchsheel
Date:: Wed Jul 15 07:09:03 2015 +0000
Revision:: 0:307f417b029a

tcp send

Who changed what in which revision?

User	Revision	Line number	New contents of line
anupanchsheel	0:307f417b029a	1	/*
anupanchsheel	0:307f417b029a	2	Designed to work from year 2015 to 2020
anupanchsheel	0:307f417b029a	3	*/
anupanchsheel	0:307f417b029a	4
anupanchsheel	0:307f417b029a	5	#include "mbed.h"
anupanchsheel	0:307f417b029a	6	#include "arm_math.h"
anupanchsheel	0:307f417b029a	7	#include "SDFileSystem.h"
anupanchsheel	0:307f417b029a	8	#include "arm_common_tables.h"
anupanchsheel	0:307f417b029a	9	#define freq 1
anupanchsheel	0:307f417b029a	10	#define fft_points 16384
anupanchsheel	0:307f417b029a	11	#define dur_sec 16.384
anupanchsheel	0:307f417b029a	12	#define module_name "BHJ3" //enter module name here
anupanchsheel	0:307f417b029a	13
anupanchsheel	0:307f417b029a	14	int old_hour = 100;
anupanchsheel	0:307f417b029a	15	Serial pc(USBTX, USBRX);
anupanchsheel	0:307f417b029a	16	Serial gsm(D1, D0);
anupanchsheel	0:307f417b029a	17	AnalogIn AC_input(A0);
anupanchsheel	0:307f417b029a	18	AnalogIn AC2_input(A1);
anupanchsheel	0:307f417b029a	19	AnalogIn DC_input(A2);
anupanchsheel	0:307f417b029a	20	AnalogIn DC_Detect(A3);
anupanchsheel	0:307f417b029a	21	AnalogIn TC1(A4);
anupanchsheel	0:307f417b029a	22	AnalogIn TC2(A5);
anupanchsheel	0:307f417b029a	23	SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd");
anupanchsheel	0:307f417b029a	24	DigitalOut gsm_rst(D7);
anupanchsheel	0:307f417b029a	25
anupanchsheel	0:307f417b029a	26	Timer trmsn ; // trmsn is for the transmission
anupanchsheel	0:307f417b029a	27
anupanchsheel	0:307f417b029a	28	bool conn = 0; // it determines that server is connected or not
anupanchsheel	0:307f417b029a	29	char sitename[10] =module_name;
anupanchsheel	0:307f417b029a	30	char filename[100] = "";
anupanchsheel	0:307f417b029a	31	char filepath[100] = "";
anupanchsheel	0:307f417b029a	32	char timestamp[600]="";
anupanchsheel	0:307f417b029a	33	char csq[50]="";
anupanchsheel	0:307f417b029a	34	char csq_value[2]="";
anupanchsheel	0:307f417b029a	35	char time_stamp[20]="";
anupanchsheel	0:307f417b029a	36	char timestampold[100]="";
anupanchsheel	0:307f417b029a	37	char main_dir[100] ="";
anupanchsheel	0:307f417b029a	38	char hour_dir[100] ="";
anupanchsheel	0:307f417b029a	39	char pathAC[100] ="";
anupanchsheel	0:307f417b029a	40	char pathDC[100] ="";
anupanchsheel	0:307f417b029a	41	//char pathDCdetect[100] ="";
anupanchsheel	0:307f417b029a	42	char pathfft[100]="";
anupanchsheel	0:307f417b029a	43	char unsent_mf[5][100]; //mf -> minute files
anupanchsheel	0:307f417b029a	44	// array are initalized with the null values
anupanchsheel	0:307f417b029a	45	int readindex_mf = 0;
anupanchsheel	0:307f417b029a	46
anupanchsheel	0:307f417b029a	47
anupanchsheel	0:307f417b029a	48	char server_response[1400];
anupanchsheel	0:307f417b029a	49	//char putpathname[100]="";
anupanchsheel	0:307f417b029a	50	char filenameAC[100] ="";
anupanchsheel	0:307f417b029a	51	char filenameDC[100] ="";
anupanchsheel	0:307f417b029a	52	char filenamefft[100] ="";
anupanchsheel	0:307f417b029a	53	char clk_response[100] ="";
anupanchsheel	0:307f417b029a	54	//char ftpget[100]=""; // For FTPGET Function
anupanchsheel	0:307f417b029a	55	//char ftpget1[100]=""; // For FTPGET Function
anupanchsheel	0:307f417b029a	56	//char ftpget2[100]=""; // For FTPGET Function
anupanchsheel	0:307f417b029a	57	char mod_reset[50]= "NVIC_SystemReset();"; // For FTPGET Function
anupanchsheel	0:307f417b029a	58	//char incoming_data[150]=""; // For FTPGET Function
anupanchsheel	0:307f417b029a	59	//char ftpputpathname[100]="";
anupanchsheel	0:307f417b029a	60	//char ftpputpathname_hour[100]=""; // For FTPPUTHPATH NAME
anupanchsheel	0:307f417b029a	61	char timestampname_old[30]=""; // For sending past hour info file
anupanchsheel	0:307f417b029a	62	char timestamppath_old[30]="";
anupanchsheel	0:307f417b029a	63	//char ftpputpathname_hour_old[30]=""; // For sending past hour info file
anupanchsheel	0:307f417b029a	64	char timestampname[30]="";
anupanchsheel	0:307f417b029a	65	char timestamppath[30]="";
anupanchsheel	0:307f417b029a	66	char file_data[1294];
anupanchsheel	0:307f417b029a	67	char location_status[400];
anupanchsheel	0:307f417b029a	68	int maxfreq = 0; // For Timestamp Function
anupanchsheel	0:307f417b029a	69
anupanchsheel	0:307f417b029a	70	int m=0,mfinal;
anupanchsheel	0:307f417b029a	71	int date, month, year, hour, minute, second,minuteold, secondold, temp = 0;
anupanchsheel	0:307f417b029a	72	unsigned long var = 0;
anupanchsheel	0:307f417b029a	73	unsigned long currentMillis = 0;
anupanchsheel	0:307f417b029a	74	int gsmerr=0;
anupanchsheel	0:307f417b029a	75
anupanchsheel	0:307f417b029a	76	time_t previous;
anupanchsheel	0:307f417b029a	77
anupanchsheel	0:307f417b029a	78	int fft_array[32768];//={37767, 34339, 31062, 28224, 26011, 24245, 22588, 21757, 22460, 24288, 27136, 30535, 33829, 36639, 38848, 40598, 42239, 43047, 42302, 40468, 37592, 34182, 30924, 28082, 25922, 24153, 22509, 21739, 22534, 24403, 27302, 30689, 33965, 36774, 38946, 40688, 42324, 43064, 42222, 40351, 37424, 34013, 30787, 27940, 25834, 24067, 22432, 21742, 22605, 24522, 27466, 30863, 34102, 36908, 39018, 40773, 42396, 43057, 42166, 40210, 37256, 33851, 30656, 27800, 25746, 23996, 22353, 21752, 22675, 24648, 27636, 31024, 34230, 37052, 39113, 40859, 42468, 43052, 42090, 40095, 37085, 33682, 30524, 27675, 25656, 23904, 22285, 21744, 22739, 24772, 27811, 31199, 34377, 37176, 39206, 40933, 42546, 43037, 42017, 39960, 36916, 33518, 30383, 27553, 25570, 23822, 22218, 21765, 22825, 24910, 27970, 31355, 34516, 37293, 39292, 41021, 42615, 43033, 41936, 39822, 36733, 33359, 30240, 27444, 25487, 23731, 22146, 21769, 22897, 25052, 28145, 31520, 34655, 37403, 39378, 41105, 42682, 43039, 41858, 39687, 36566, 33192, 30094, 27327, 25399, 23655, 22073, 21777, 22989, 25194, 28323, 31692, 34805, 37512, 39456, 41191, 42744, 43019, 41768, 39560, 36389, 33026, 29941, 27223, 25317, 23580, 22016, 21803, 23077, 25320, 28498, 31841, 34950, 37621, 39537, 41268, 42797, 42995, 41686, 39427, 36223, 32858, 29798, 27112, 25246, 23496, 21971, 21828, 23160, 25454, 28663, 32023, 35091, 37721, 39618, 41345, 42840, 42979, 41595, 39295, 36042, 32717, 29648, 27010, 25158, 23417, 21929, 21846, 23241, 25591, 28832, 32141, 35248, 37826, 39716, 41415, 42890, 42949, 41508, 39157, 35874, 32582, 29495, 26901, 25076, 23346, 21884, 21888, 23343, 25723, 28993, 32307, 35390, 37934, 39790, 41488, 42925, 42903, 41406, 39030, 35723, 32404, 29355, 26803, 24986, 23272, 21852, 21935, 23436, 25863, 29158, 32473, 35530, 38037, 39868, 41566, 42958, 42852, 41319, 38884, 35553, 32248, 29201, 26701, 24900, 23188, 21834, 21983, 23515, 26001, 29320, 32636, 35672, 38141, 39962, 41655, 42972, 42810, 41229, 38759, 35378, 32087, 29059, 26601, 24811, 23105, 21809, 22027, 23618, 26136, 29491, 32806, 35820, 38239, 40047, 41727, 42999, 42757, 41130, 38608, 35221, 31912, 28911, 26501, 24729, 23032, 21794, 22089, 23713, 26298, 29641, 32995, 35956, 38344, 40128, 41805, 43016, 42688, 41028, 38463, 35065, 31730, 28779, 26413, 24643, 22931, 21778, 22154, 23809, 26440, 29802, 33164, 36082, 38442, 40227, 41899, 43025, 42627, 40930, 38304, 34903, 31562, 28651, 26320, 24546, 22839, 21770, 22224, 23914, 26596, 29971, 33327, 36205, 38539, 40315, 41985, 43031, 42559, 40833, 38153, 34719, 31410, 28515, 26226, 24450, 22763, 21755, 22291, 24021, 26764, 30153, 33492, 36334, 38624, 40409, 42068, 43033, 42473, 40722, 37981, 34554, 31252, 28403, 26130, 24361, 22680, 21756, 22360, 24149, 26928, 30318, 33645, 36465, 38732, 40493, 42148, 43048, 42416, 40609, 37804, 34390, 31095, 28260, 26034, 24272, 22605, 21748, 22438, 24252, 27087, 30487, 33780, 36596, 38826, 40578, 42212, 43049, 42342, 40491, 37644, 34223, 30958, 28119, 25949, 24193, 22538, 21743, 22516, 24371, 27257, 30645, 33927, 36742, 38915, 40661, 42298, 43058, 42254, 40377, 37472, 34056, 30822, 27973, 25853, 24095, 22461, 21736, 22578, 24485, 27427, 30817, 34064, 36885, 39007, 40754, 42379, 43062, 42186, 40250, 37306, 33892, 30686, 27834, 25766, 24012, 22381, 21740, 22661, 24613, 27601, 30971, 34198, 37003, 39098, 40823, 42451, 43054, 42107, 40122, 37132, 33733, 30548, 27703, 25675, 23923, 22298, 21749, 22723, 24738, 27767, 31154, 34344, 37149, 39177, 40920, 42527, 43053, 42035, 39999, 36967, 33570, 30405, 27579, 25589, 23843, 22226, 21750, 22802, 24872, 27942, 31312, 34487, 37275, 39276, 41002, 42602, 43044, 41964, 39853, 36775, 33388, 30267, 27468, 25508, 23758, 22161, 21760, 22876, 25017, 28132, 31492, 34625, 37377, 39353, 41087, 42673, 43035, 41879, 39724, 36611, 33232, 30123, 27356, 25420, 23671, 22082, 21769, 22960, 25153, 28291, 31655, 34762, 37497, 39436, 41171, 42730, 43030, 41794, 39586, 36427, 33073, 29978, 27247, 25331, 23593, 22025, 21781, 23052, 25286, 28463, 31814, 34918, 37592, 39524, 41247, 42785, 43012, 41708, 39453, 36258, 32912, 29822, 27138, 25249, 23517, 21973, 21799, 23135, 25424, 28629, 31970, 35073, 37709, 39615, 41330, 42836, 42995, 41620, 39315, 36077, 32745, 29669, 27034, 25191, 23437, 21925, 21830, 23222, 25563, 28797, 32137, 35208, 37821, 39688, 41407, 42877, 42958, 41574, 39183, 35908, 32593, 29529, 26921, 25084, 23355, 21888, 21872, 23324, 25701, 28966, 32285, 35359, 37917, 39785, 41486, 42912, 42925, 41440, 39041, 35744, 32444, 29380, 26820, 24997, 23274, 21860, 21910, 23410, 25839, 29133, 32438, 35505, 38025, 39853, 41550, 42945, 42870, 41341, 38904, 35579, 32292, 29225, 26720, 24921, 23208, 21831, 21969, 23510, 25982, 29290, 32604, 35645, 38122, 39944, 41627, 42969, 42826, 41248, 38768, 35416, 32127, 29075, 26612, 24827, 23121, 21808, 22020, 23602, 26115, 29461, 32775, 35796, 38225, 40030, 41719, 42997, 42763, 41142, 38629, 35248, 31935, 28938, 26524, 24743, 23039, 21794, 22084, 23698, 26271, 29616, 32967, 35921, 38322, 40109, 41798, 43001, 42705, 41053, 38484, 35095, 31768, 28794, 26428, 24644, 22954, 21781, 22136, 23800, 26431, 29785, 33142, 36060, 38435, 40209, 41877, 43022, 42645, 40950, 38308, 34923, 31600, 28677, 26330, 24564, 22862, 21770, 22201, 23898, 26577, 29947, 33302, 36191, 38527, 40297, 41974, 43032, 42572, 40839, 38160, 34763, 31432, 28541, 26241, 24472, 22770, 21758, 22280, 24004, 26741, 30117, 33465, 36324, 38619, 40393, 42062, 43043, 42494, 40738, 37996, 34606, 31268, 28406, 26148, 24377, 22685, 21747, 22359, 24116, 26903, 30292, 33626, 36453, 38702, 40486, 42145, 43042, 42427, 40636, 37828, 34424, 31128, 28272, 26056, 24292, 22617, 21749, 22425, 24226, 27060, 30455, 33772, 36579, 38811, 40569, 42216, 43047, 42343, 40526, 37652, 34251, 30980, 28134, 25962, 24203, 22538, 21748, 22497, 24334, 27233, 30636, 33906, 36731, 38904, 40654, 42294, 43050, 42264, 40407, 37493, 34083, 30850, 27979, 25871, 24104, 22462, 21741, 22562, 24463, 27400, 30800, 34050, 36873, 38991, 40745, 42376, 43057, 42203, 40274, 37323, 33913, 30717, 27836, 25778, 24018, 22392, 21740, 22638, 24593, 27572, 30958, 34182, 36999, 39082, 40827, 42444, 43052, 42130, 40147, 37185, 33751, 30579, 27712, 25689, 23936, 22315, 21733, 22711, 24726, 27744, 31128, 34319, 37133, 39174, 40909, 42518, 43057, 42048, 40013, 36980, 33586, 30433, 27596, 25607, 23852, 22242, 21745, 22786, 24858, 27913, 31304, 34444, 37266, 39251, 40995, 42605, 43048, 41967, 39876, 36817, 33397, 30313, 27467, 25520, 23781, 22152, 21755, 22872, 24990, 28082, 31479, 34590, 37369, 39344, 41070, 42676, 43042, 41893, 39750, 36644, 33236, 30159, 27364, 25434, 23698, 22082, 21773, 22947, 25129, 28256, 31645, 34733, 37483, 39438, 41138, 42741, 43021, 41815, 39606, 36470, 33074, 30011, 27247, 25338, 23619, 22018, 21788, 23038, 25281, 28427, 31804, 34883, 37589, 39528, 41222, 42799, 42991, 41711, 39466, 36293, 32914, 29851, 27159, 25256, 23543, 21963, 21813, 23117, 25421, 28599, 31966, 35030, 37699, 39604, 41310, 42845, 42987, 41633, 39326, 36117, 32761, 29696, 27048, 25178, 23459, 21913, 21853, 23210, 25559, 28764, 32121, 35190, 37790, 39668, 41375, 42891, 42946, 41534, 39196, 35949, 32611, 29544, 26944, 25086, 23384, 21880, 21891, 23304, 25696, 28940, 32274, 35340, 37896, 39778, 41450, 42930, 42891, 41455, 39054, 35780, 32455, 29402, 26845, 25003, 23305, 21850, 21941, 23385, 25829, 29108, 32414, 35493, 37998, 39867, 41538, 42960, 42853, 41372, 38918, 35598, 32301, 29237, 26740, 24905, 23236, 21825, 21996, 23478, 25973, 29276, 32578, 35636, 38101, 39955, 41603, 42981, 42798, 41270, 38769, 35438, 32147, 29090, 26644, 24818, 23154, 21803, 22046, 23577, 26105, 29437, 32753, 35780, 38195, 40046, 41686, 43002, 42748, 41181, 38637, 35270, 31972, 28946, 26540, 24729, 23070, 21784, 22090, 23672, 26263, 29600, 32928, 35923, 38303, 40124, 41763, 43022, 42692, 41074, 38488, 35109, 31792, 28800, 26454, 24644, 22979, 21767, 22160, 23766, 26411, 29762, 33111, 36054, 38392, 40214, 41858, 43034, 42628, 40970, 38337, 34937, 31640, 28662, 26374, 24554, 22888, 21760, 22224, 23871, 26565, 29936, 33262, 36188, 38484, 40306, 41949, 43044, 42549, 40874, 38187, 34765, 31476, 28537, 26273, 24458, 22797, 21755, 22293, 23971, 26718, 30114, 33422, 36324, 38589, 40397, 42037, 43050, 42478, 40765, 38012, 34592, 31319, 28415, 26174, 24365, 22716, 21745, 22364, 24083, 26880, 30288, 33579, 36444, 38683, 40478, 42111, 43051, 42411, 40659, 37853, 34422, 31166, 28287, 26072, 24290, 22645, 21746, 22435, 24200, 27051, 30456, 33727, 36587, 38777, 40564, 42188, 43061, 42332, 40544, 37684, 34241, 31023, 28138, 25979, 24202, 22562, 21736, 22510, 24316, 27218, 30627, 33874, 36717, 38881, 40650, 42271, 43065, 42262, 40418, 37516, 34082, 30883, 27986, 25891, 24115, 22486, 21733, 22586, 24440, 27373, 30778, 34011, 36848, 38970, 40727, 42351, 43061, 42184, 40293, 37352, 33921, 30749, 27849, 25801, 24030, 22397, 21741, 22656, 24573, 27550, 30960, 34144, 36988, 39050, 40808, 42427, 43053, 42104, 40173, 37190, 33759, 30618, 27727, 25713, 23956, 22321, 21745, 22723, 24686, 27700, 31121, 34273, 37127, 39155, 40906, 42515, 43054, 42049, 40037, 37003, 33582, 30481, 27603, 25618, 23870, 22244, 21752, 22795, 24834, 27881, 31283, 34419, 37241, 39239, 40965, 42587, 43046, 41970, 39910, 36842, 33427, 30336, 27486, 25523, 23788, 22167, 21763, 22859, 24982, 28056, 31458, 34565, 37359, 39331, 41051, 42660, 43038, 41897, 39754, 36671, 33251, 30189, 27381, 25450, 23713, 22092, 21772, 22943, 25119, 28232, 31625, 34711, 37462, 39413, 41133, 42725, 43020, 41806, 39631, 36497, 33078, 30038, 27270, 25363, 23622, 22030, 21793, 23027, 25251, 28398, 31795, 34858, 37568, 39494, 41218, 42791, 43005, 41728, 39486, 36319, 32923, 29880, 27167, 25279, 23547, 21975, 21823, 23112, 25387, 28584, 31967, 35015, 37671, 39590, 41304, 42840, 42977, 41646, 39350, 36129, 32761, 29723, 27061, 25181, 23463, 21923, 21847, 23198, 25542, 28753, 32110, 35175, 37780, 39687, 41367, 42888, 42965, 41554, 39192, 35956, 32615, 29574, 26952, 25099, 23395, 21886, 21885, 23295, 25686, 28923, 32259, 35320, 37886, 39766, 41449, 42924, 42905, 41452, 39062, 35787, 32454, 29411, 26846, 25005, 23314, 21849, 21935, 23394, 25824, 29094, 32420, 35480, 37982, 39864, 41529, 42962, 42850, 41378, 38922, 35613, 32315, 29255, 26748, 24908, 23231, 21817, 21979, 23463, 25980, 29265, 32573, 35635, 38092, 39954, 41609, 42983, 42806, 41284, 38788, 35444, 32154, 29102, 26647, 24831, 23158, 21803, 22038, 23562, 26104, 29426, 32740, 35778, 38189, 40035, 41672, 43003, 42758, 41188, 38646, 35286, 31986, 28959, 26548, 24738, 23078, 21785, 22092, 23659, 26251, 29596, 32920, 35918, 38289, 40114, 41760, 43019, 42695, 41085, 38501, 35119, 31809, 28814, 26461, 24658, 22986, 21771, 22143, 23759, 26388, 29759, 33093, 36053, 38386, 40210, 41850, 43032, 42629, 40981, 38356, 34947, 31639, 28684, 26371, 24555, 22896, 21758, 22219, 23855, 26546, 29922, 33252, 36181, 38485, 40299, 41940, 43041, 42539, 40899, 38186, 34776, 31492, 28569, 26280, 24470, 22814, 21750, 22279, 23963, 26709, 30091, 33420, 36319, 38589, 40392, 42029, 43051, 42496, 40762, 38023, 34613, 31330, 28419, 26178, 24374, 22723, 21744, 22345, 24068, 26866, 30262, 33563, 36441, 38680, 40488, 42113, 43056, 42422, 40670, 37860, 34441, 31170, 28291, 26083, 24288, 22650, 21739, 22429, 24180, 27038, 30440, 33720, 36585, 38781, 40566, 42190, 43051, 42349, 4055};
anupanchsheel	0:307f417b029a	79	unsigned short ACdata[fft_points];
anupanchsheel	0:307f417b029a	80	unsigned short DCdata[fft_points];
anupanchsheel	0:307f417b029a	81	unsigned short DC_Detect_data[10];
anupanchsheel	0:307f417b029a	82	unsigned short Temp_data[10];
anupanchsheel	0:307f417b029a	83	uint32_t dataLength = dur_secfreq1000;
anupanchsheel	0:307f417b029a	84	int avg_dc_detect[2];
anupanchsheel	0:307f417b029a	85	int avg_temp[2];
anupanchsheel	0:307f417b029a	86	bool sd_status_flag=0;
anupanchsheel	0:307f417b029a	87
anupanchsheel	0:307f417b029a	88	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	89	// Module reset //
anupanchsheel	0:307f417b029a	90	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	91	void reset_mod()
anupanchsheel	0:307f417b029a	92	{
anupanchsheel	0:307f417b029a	93	NVIC_SystemReset();
anupanchsheel	0:307f417b029a	94	}
anupanchsheel	0:307f417b029a	95
anupanchsheel	0:307f417b029a	96	int sendATcommand(char* ATcommand, char* expected_answer, unsigned int timeout, int clk_flag) //clk_flg 0: normal, clk_flg 1: store response in timestamp, clk_flg 2: ensure timeout, clk_flg 3: store response in CSQ
anupanchsheel	0:307f417b029a	97	{
anupanchsheel	0:307f417b029a	98	int grs=0;
anupanchsheel	0:307f417b029a	99	int answer=0; //x=0 and answer=0, if not put, AT+CCLK?\r is not executed
anupanchsheel	0:307f417b029a	100	char response[1400];
anupanchsheel	0:307f417b029a	101	memset(response, '\0', 1400); // Initialize the string
anupanchsheel	0:307f417b029a	102	wait_ms(100);
anupanchsheel	0:307f417b029a	103	previous = time(NULL);
anupanchsheel	0:307f417b029a	104	char dummy;
anupanchsheel	0:307f417b029a	105	do
anupanchsheel	0:307f417b029a	106	{
anupanchsheel	0:307f417b029a	107
anupanchsheel	0:307f417b029a	108	if(gsm.readable()!=0)
anupanchsheel	0:307f417b029a	109	{
anupanchsheel	0:307f417b029a	110	dummy=gsm.getc();
anupanchsheel	0:307f417b029a	111	pc.putc(dummy);
anupanchsheel	0:307f417b029a	112	}
anupanchsheel	0:307f417b029a	113	}
anupanchsheel	0:307f417b029a	114	while((time(NULL) - previous) < 1); // Clean the input buffer
anupanchsheel	0:307f417b029a	115	pc.printf("\r\n");
anupanchsheel	0:307f417b029a	116	gsm.printf("%s \r", ATcommand); // Send the AT command
anupanchsheel	0:307f417b029a	117	grs = 0;
anupanchsheel	0:307f417b029a	118	previous = time(NULL);
anupanchsheel	0:307f417b029a	119	do
anupanchsheel	0:307f417b029a	120	{ // this loop waits for the answer
anupanchsheel	0:307f417b029a	121	if(gsm.readable() != 0)
anupanchsheel	0:307f417b029a	122	{
anupanchsheel	0:307f417b029a	123	response[grs] = gsm.getc(); // if there are data in the UART input buffer, reads it and checks for the asnwer
anupanchsheel	0:307f417b029a	124	pc.putc(response[grs]);
anupanchsheel	0:307f417b029a	125	grs++;
anupanchsheel	0:307f417b029a	126	if (strstr(response, expected_answer) != NULL)
anupanchsheel	0:307f417b029a	127	{ // check if the desired answer is in the response of the module
anupanchsheel	0:307f417b029a	128	if(clk_flag==2 \|\| clk_flag==4) answer=2;
anupanchsheel	0:307f417b029a	129	else answer=1;
anupanchsheel	0:307f417b029a	130	}
anupanchsheel	0:307f417b029a	131	}
anupanchsheel	0:307f417b029a	132	} while((answer !=1) && ((time(NULL) - previous) < timeout)); // Waits for the asnwer with time out
anupanchsheel	0:307f417b029a	133	if(clk_flag == 1)
anupanchsheel	0:307f417b029a	134	{
anupanchsheel	0:307f417b029a	135	//pc.printf("\r\nclock updated\r\n");
anupanchsheel	0:307f417b029a	136	sprintf(timestamp,"%.49s",response);
anupanchsheel	0:307f417b029a	137	// .49s is the precision block, for string conversion, 49 is the max limit of the characters stored
anupanchsheel	0:307f417b029a	138
anupanchsheel	0:307f417b029a	139	//pc.printf("%s",timestamp); //copies response to timestamp for further processing
anupanchsheel	0:307f417b029a	140	}
anupanchsheel	0:307f417b029a	141	if(clk_flag == 3)
anupanchsheel	0:307f417b029a	142	{
anupanchsheel	0:307f417b029a	143	//pc.printf("timestamp stored11: %s", time_stamp);
anupanchsheel	0:307f417b029a	144	sprintf(csq,"%.49s",response);
anupanchsheel	0:307f417b029a	145	//pc.printf("timestamp stored12: %s", time_stamp);
anupanchsheel	0:307f417b029a	146	//pc.printf ("end"); //copies response to csq for further processing
anupanchsheel	0:307f417b029a	147	}
anupanchsheel	0:307f417b029a	148	if(clk_flag==4)
anupanchsheel	0:307f417b029a	149	{
anupanchsheel	0:307f417b029a	150	sprintf(location_status,"%s",response);
anupanchsheel	0:307f417b029a	151	}
anupanchsheel	0:307f417b029a	152	if(clk_flag==5)
anupanchsheel	0:307f417b029a	153	{
anupanchsheel	0:307f417b029a	154	sprintf(server_response,"%s",response);
anupanchsheel	0:307f417b029a	155	}
anupanchsheel	0:307f417b029a	156
anupanchsheel	0:307f417b029a	157
anupanchsheel	0:307f417b029a	158	//pc.printf("\r\nanswer %d\r\n",answer);
anupanchsheel	0:307f417b029a	159	if(strcmp(expected_answer,"ERROR")==0){ /// assuming for that error response case the command gets executed in the timeout
anupanchsheel	0:307f417b029a	160	printf("\r\nHi\r\n");
anupanchsheel	0:307f417b029a	161	if(answer==1) answer = 0;
anupanchsheel	0:307f417b029a	162	else answer = 1;
anupanchsheel	0:307f417b029a	163	}
anupanchsheel	0:307f417b029a	164	return answer;
anupanchsheel	0:307f417b029a	165	}
anupanchsheel	0:307f417b029a	166	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	167	// Send AT Command (Compare with 2 possible responses) //
anupanchsheel	0:307f417b029a	168	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	169	bool sendATcommand2(char* ATcommand, char* expected_answer1, char* expected_answer2, unsigned int timeout)
anupanchsheel	0:307f417b029a	170	{
anupanchsheel	0:307f417b029a	171	int grs=0;
anupanchsheel	0:307f417b029a	172	bool answer=0; //x=0 and answer=0, if not put, AT+CCLK?\r is not executed
anupanchsheel	0:307f417b029a	173	char response[300];
anupanchsheel	0:307f417b029a	174	memset(response, '\0', 100); // Initialize the string
anupanchsheel	0:307f417b029a	175	wait_ms(100);
anupanchsheel	0:307f417b029a	176	previous = time(NULL);
anupanchsheel	0:307f417b029a	177	char dummy;
anupanchsheel	0:307f417b029a	178	do
anupanchsheel	0:307f417b029a	179	{
anupanchsheel	0:307f417b029a	180	if(gsm.readable()!=0)
anupanchsheel	0:307f417b029a	181	{
anupanchsheel	0:307f417b029a	182	dummy=gsm.getc();
anupanchsheel	0:307f417b029a	183	pc.putc(dummy);
anupanchsheel	0:307f417b029a	184	}
anupanchsheel	0:307f417b029a	185	}
anupanchsheel	0:307f417b029a	186	while((time(NULL) - previous) < 1); // Clean the input buffer
anupanchsheel	0:307f417b029a	187	pc.printf("\r\n");
anupanchsheel	0:307f417b029a	188	gsm.printf("%s \r", ATcommand); // Send the AT command
anupanchsheel	0:307f417b029a	189	grs = 0;
anupanchsheel	0:307f417b029a	190	previous = time(NULL);
anupanchsheel	0:307f417b029a	191	do
anupanchsheel	0:307f417b029a	192	{ // this loop waits for the answer
anupanchsheel	0:307f417b029a	193	if(gsm.readable() != 0)
anupanchsheel	0:307f417b029a	194	{
anupanchsheel	0:307f417b029a	195	response[grs] = gsm.getc(); // if there are data in the UART input buffer, reads it and checks for the asnwer
anupanchsheel	0:307f417b029a	196	pc.putc(response[grs]);
anupanchsheel	0:307f417b029a	197	grs++;
anupanchsheel	0:307f417b029a	198	if (strstr(response, expected_answer1) != NULL)
anupanchsheel	0:307f417b029a	199	{ // check if the desired answer is in the response of the module
anupanchsheel	0:307f417b029a	200	answer=1;
anupanchsheel	0:307f417b029a	201	}
anupanchsheel	0:307f417b029a	202	if (strstr(response, expected_answer2) != NULL)
anupanchsheel	0:307f417b029a	203	{ // check if the desired answer is in the response of the module
anupanchsheel	0:307f417b029a	204	answer=1;
anupanchsheel	0:307f417b029a	205	}
anupanchsheel	0:307f417b029a	206	}
anupanchsheel	0:307f417b029a	207	} while((answer==0) && ((time(NULL) - previous) < timeout)); // Waits for the asnwer with time out
anupanchsheel	0:307f417b029a	208	//pc.printf("\r\nanswer %d\r\n",answer);
anupanchsheel	0:307f417b029a	209	return answer;
anupanchsheel	0:307f417b029a	210	}
anupanchsheel	0:307f417b029a	211
anupanchsheel	0:307f417b029a	212	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	213	// Send AT Command (Compare with 2 serial responses) //
anupanchsheel	0:307f417b029a	214	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	215	bool sendATcommand3(char* ATcommand, char* expected_answer1, char* expected_answer2, char* expected_answer3,char* expected_answer4,unsigned int timeout) // modified for detecting error response and save time
anupanchsheel	0:307f417b029a	216	{
anupanchsheel	0:307f417b029a	217	int grs=0;
anupanchsheel	0:307f417b029a	218	bool answer=0; //x=0 and answer=0, if not put, AT+CCLK?\r is not executed
anupanchsheel	0:307f417b029a	219	char response[300];
anupanchsheel	0:307f417b029a	220	memset(response, '\0', 100); // Initialize the string
anupanchsheel	0:307f417b029a	221	wait_ms(100);
anupanchsheel	0:307f417b029a	222	previous = time(NULL);
anupanchsheel	0:307f417b029a	223	char dummy;
anupanchsheel	0:307f417b029a	224	do
anupanchsheel	0:307f417b029a	225	{
anupanchsheel	0:307f417b029a	226	if(gsm.readable()!=0)
anupanchsheel	0:307f417b029a	227	{
anupanchsheel	0:307f417b029a	228	dummy=gsm.getc();
anupanchsheel	0:307f417b029a	229	pc.putc(dummy);
anupanchsheel	0:307f417b029a	230	}
anupanchsheel	0:307f417b029a	231	}
anupanchsheel	0:307f417b029a	232	while((time(NULL) - previous) < 1); // Clean the input buffer
anupanchsheel	0:307f417b029a	233	pc.printf("\r\n");
anupanchsheel	0:307f417b029a	234	gsm.printf("%s \r", ATcommand); // Send the AT command
anupanchsheel	0:307f417b029a	235	grs = 0;
anupanchsheel	0:307f417b029a	236	previous = time(NULL);
anupanchsheel	0:307f417b029a	237	do
anupanchsheel	0:307f417b029a	238	{ // this loop waits for the answer
anupanchsheel	0:307f417b029a	239	if(gsm.readable() != 0)
anupanchsheel	0:307f417b029a	240	{
anupanchsheel	0:307f417b029a	241	response[grs] = gsm.getc(); // if there are data in the UART input buffer, reads it and checks for the asnwer
anupanchsheel	0:307f417b029a	242	pc.putc(response[grs]);
anupanchsheel	0:307f417b029a	243	grs++;
anupanchsheel	0:307f417b029a	244	if (strstr(response, expected_answer1) != NULL)
anupanchsheel	0:307f417b029a	245	{ // check if the desired answer is in the response of the module
anupanchsheel	0:307f417b029a	246	if (strstr(response, expected_answer2) != NULL)
anupanchsheel	0:307f417b029a	247	{ // check if the desired answer is in the response of the module
anupanchsheel	0:307f417b029a	248	answer=1;
anupanchsheel	0:307f417b029a	249	}
anupanchsheel	0:307f417b029a	250	else if((strstr(response, expected_answer3)\|\|(strstr(response, expected_answer4)!=NULL)))
anupanchsheel	0:307f417b029a	251	{
anupanchsheel	0:307f417b029a	252	pc.printf("\r\n we are in ftpput error\r\n");
anupanchsheel	0:307f417b029a	253	answer=1;
anupanchsheel	0:307f417b029a	254	}
anupanchsheel	0:307f417b029a	255	}
anupanchsheel	0:307f417b029a	256
anupanchsheel	0:307f417b029a	257	}
anupanchsheel	0:307f417b029a	258	} while((answer==0) && ((time(NULL) - previous) < timeout)); // Waits for the asnwer with time out
anupanchsheel	0:307f417b029a	259	//pc.printf("\r\nanswer %d\r\n",answer);
anupanchsheel	0:307f417b029a	260	return answer;
anupanchsheel	0:307f417b029a	261	}
anupanchsheel	0:307f417b029a	262
anupanchsheel	0:307f417b029a	263	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	264	// iteration
anupanchsheel	0:307f417b029a	265	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	266
anupanchsheel	0:307f417b029a	267	bool iteration_send_ATcommand(char* ATcommand, char* expected_answer, unsigned int timeout, int clk_flag,int attempts)
anupanchsheel	0:307f417b029a	268	{
anupanchsheel	0:307f417b029a	269	for(int i=0; i < attempts; i++)
anupanchsheel	0:307f417b029a	270	{
anupanchsheel	0:307f417b029a	271	if(sendATcommand(ATcommand,expected_answer,timeout,clk_flag))
anupanchsheel	0:307f417b029a	272	{
anupanchsheel	0:307f417b029a	273	return 1;
anupanchsheel	0:307f417b029a	274	}
anupanchsheel	0:307f417b029a	275	}
anupanchsheel	0:307f417b029a	276	return 0 ;
anupanchsheel	0:307f417b029a	277	}
anupanchsheel	0:307f417b029a	278	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	279	// Getting Timestamp & CSQ Function //
anupanchsheel	0:307f417b029a	280	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	281
anupanchsheel	0:307f417b029a	282	void GetTime_CSQ()
anupanchsheel	0:307f417b029a	283	{
anupanchsheel	0:307f417b029a	284	sendATcommand("AT+CCLK?\r", "OK", 10,1);
anupanchsheel	0:307f417b029a	285	//sprintf(response,timestamp);
anupanchsheel	0:307f417b029a	286	int x=20;
anupanchsheel	0:307f417b029a	287	year = 10*(timestamp[x+1]-48) + (timestamp[x+2]-48);
anupanchsheel	0:307f417b029a	288	month = (timestamp[x+4]-48)*10+(timestamp[x+5]-48);
anupanchsheel	0:307f417b029a	289	date = (timestamp[x+7]-48)*10+(timestamp[x+8]-48);
anupanchsheel	0:307f417b029a	290	hour = (timestamp[x+10]-48)*10+(timestamp[x+11]-48);
anupanchsheel	0:307f417b029a	291	minute = (timestamp[x+13]-48)*10+(timestamp[x+14]-48);
anupanchsheel	0:307f417b029a	292	second = (timestamp[x+16]-48)*10+(timestamp[x+17]-48);
anupanchsheel	0:307f417b029a	293	sprintf(time_stamp,"%02d%02d%02d%02d%02d%02d",year,month,date,hour,minute,second);
anupanchsheel	0:307f417b029a	294
anupanchsheel	0:307f417b029a	295	pc.printf("Get time result:%s.....",time_stamp);
anupanchsheel	0:307f417b029a	296	if(sendATcommand("AT+CSQ","OK",5,3)){
anupanchsheel	0:307f417b029a	297	if(csq[18]==44){
anupanchsheel	0:307f417b029a	298	int csq_calc=10*(csq[16]-48)+(csq[17]-48);
anupanchsheel	0:307f417b029a	299	sprintf(csq_value,"%02d",csq_calc);
anupanchsheel	0:307f417b029a	300	}
anupanchsheel	0:307f417b029a	301	else if(csq[17]==44){
anupanchsheel	0:307f417b029a	302	sprintf(csq_value,"0%c", csq[16]);
anupanchsheel	0:307f417b029a	303	}
anupanchsheel	0:307f417b029a	304	else sprintf(csq_value,"NA");
anupanchsheel	0:307f417b029a	305	}
anupanchsheel	0:307f417b029a	306	//pc.printf("CSQ: %c %c %s",csq[16],csq[17], csq_value);
anupanchsheel	0:307f417b029a	307
anupanchsheel	0:307f417b029a	308	}
anupanchsheel	0:307f417b029a	309
anupanchsheel	0:307f417b029a	310
anupanchsheel	0:307f417b029a	311
anupanchsheel	0:307f417b029a	312	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	313	// Getting File Directories and names //
anupanchsheel	0:307f417b029a	314	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	315	void GetFileDir()
anupanchsheel	0:307f417b029a	316	{
anupanchsheel	0:307f417b029a	317	int attempt_cnt=0;
anupanchsheel	0:307f417b029a	318	char month_dir[100]="";
anupanchsheel	0:307f417b029a	319	char date_dir[100] ="";
anupanchsheel	0:307f417b029a	320	GetTime_CSQ();
anupanchsheel	0:307f417b029a	321	while(year<15\|\|year>20)
anupanchsheel	0:307f417b029a	322	{
anupanchsheel	0:307f417b029a	323	pc.printf("%d\r\n",year);
anupanchsheel	0:307f417b029a	324	GetTime_CSQ();
anupanchsheel	0:307f417b029a	325	attempt_cnt++;
anupanchsheel	0:307f417b029a	326	if(attempt_cnt>4) break;
anupanchsheel	0:307f417b029a	327	}
anupanchsheel	0:307f417b029a	328	if(year>14&&year<21&&month<13)
anupanchsheel	0:307f417b029a	329	{
anupanchsheel	0:307f417b029a	330	if((minute!=minuteold)\|\|(second!=secondold))
anupanchsheel	0:307f417b029a	331	{
anupanchsheel	0:307f417b029a	332	sprintf(timestampold,timestamp);
anupanchsheel	0:307f417b029a	333	//pc.printf("stage 1");
anupanchsheel	0:307f417b029a	334	minuteold=minute;
anupanchsheel	0:307f417b029a	335	secondold=second;
anupanchsheel	0:307f417b029a	336	sprintf(main_dir,"/sd/%s",sitename);
anupanchsheel	0:307f417b029a	337	sprintf(month_dir,"%s/%s%02d%02d",main_dir,sitename,year,month);
anupanchsheel	0:307f417b029a	338	sprintf(date_dir,"%s/%s%02d%02d%02d",month_dir,sitename,year,month,date);
anupanchsheel	0:307f417b029a	339	sprintf(hour_dir,"%s/%s%02d%02d%02d%02d",date_dir,sitename,year,month,date,hour);
anupanchsheel	0:307f417b029a	340	sprintf(filepath,"%s/%s%02d%02d%02d%02d%02d%02d",hour_dir,sitename,year,month,date,hour,minute,second);
anupanchsheel	0:307f417b029a	341	sprintf(filename,"%s%02d%02d%02d%02d%02d%02d",sitename,year,month,date,hour,minute,second);
anupanchsheel	0:307f417b029a	342	//sprintf(ftpputpathname,"%s/%02d/%02d/%02d/%02d",module_name,year,month,date,hour); // For FTPPUTPATHNAME feature
anupanchsheel	0:307f417b029a	343	//sprintf(ftpputpathname_hour,"%s/%02d/%02d/%02d",module_name,year,month,date);
anupanchsheel	0:307f417b029a	344
anupanchsheel	0:307f417b029a	345	// for the tcp connection, the name and path will be decided by the script on the server
anupanchsheel	0:307f417b029a	346	//pc.printf("Ftpputpathname is %s\r\n",ftpputpathname); // For FTPPUTPATHNAME feature
anupanchsheel	0:307f417b029a	347	gsmerr=0;
anupanchsheel	0:307f417b029a	348	//pc.printf("stage 2");
anupanchsheel	0:307f417b029a	349	mkdir(main_dir,0777);
anupanchsheel	0:307f417b029a	350	mkdir(month_dir,0777);
anupanchsheel	0:307f417b029a	351	mkdir(date_dir,0777);
anupanchsheel	0:307f417b029a	352	mkdir(hour_dir,0777);
anupanchsheel	0:307f417b029a	353	//pc.printf("stage 3");
anupanchsheel	0:307f417b029a	354	}
anupanchsheel	0:307f417b029a	355	else //timestamp same as previous
anupanchsheel	0:307f417b029a	356	{
anupanchsheel	0:307f417b029a	357	//pc.printf("\r\n we r in same time stamp");
anupanchsheel	0:307f417b029a	358	sprintf(filepath,"%s/%s%02d%02d%02d%02d%02d%02dErr%03d",hour_dir,sitename,year,month,date,hour,minute,second,gsmerr);
anupanchsheel	0:307f417b029a	359	sprintf(filename,"%s%02d%02d%02d%02d%02d%02dErr%03d",sitename,year,month,date,hour,minute,second,gsmerr);
anupanchsheel	0:307f417b029a	360	gsmerr++;
anupanchsheel	0:307f417b029a	361	//pc.printf("\r\n we r leaving same time stamp");
anupanchsheel	0:307f417b029a	362	}
anupanchsheel	0:307f417b029a	363	}
anupanchsheel	0:307f417b029a	364	else //garbage timestamp
anupanchsheel	0:307f417b029a	365	{
anupanchsheel	0:307f417b029a	366	//pc.printf("\r\n we r in out of range TS");
anupanchsheel	0:307f417b029a	367	sprintf(timestamp,timestampold);
anupanchsheel	0:307f417b029a	368	//pc.printf("\r\nTimestamp......%s\r\n",timestamp);
anupanchsheel	0:307f417b029a	369
anupanchsheel	0:307f417b029a	370	sprintf(filepath,"%s/%s%02d%02dErr%03d",hour_dir,sitename,minuteold,secondold,gsmerr);
anupanchsheel	0:307f417b029a	371	sprintf(filename,"%s%02d%02dErr%03d",sitename,minuteold,secondold,gsmerr);
anupanchsheel	0:307f417b029a	372	gsmerr++;
anupanchsheel	0:307f417b029a	373	}
anupanchsheel	0:307f417b029a	374	}
anupanchsheel	0:307f417b029a	375
anupanchsheel	0:307f417b029a	376	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	377	// DC & Temp Detect //
anupanchsheel	0:307f417b029a	378	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	379	void DC_TC_Detection(short int k) //k limited by array size of avg_dc_detect & avg_temp
anupanchsheel	0:307f417b029a	380	{
anupanchsheel	0:307f417b029a	381	Timer t;
anupanchsheel	0:307f417b029a	382	int j=0;
anupanchsheel	0:307f417b029a	383	ADC0_CFG2=ADC0_CFG2\|\|0x10;
anupanchsheel	0:307f417b029a	384	t.start();
anupanchsheel	0:307f417b029a	385	while(j<10)
anupanchsheel	0:307f417b029a	386	{
anupanchsheel	0:307f417b029a	387	if((int)(t.read()50freq*1000)%100 == 0)
anupanchsheel	0:307f417b029a	388	{
anupanchsheel	0:307f417b029a	389	DC_Detect_data[j] = DC_Detect.read_u16();
anupanchsheel	0:307f417b029a	390	Temp_data[j] = TC1.read_u16();
anupanchsheel	0:307f417b029a	391	++j;
anupanchsheel	0:307f417b029a	392	}
anupanchsheel	0:307f417b029a	393	}
anupanchsheel	0:307f417b029a	394	t.stop();
anupanchsheel	0:307f417b029a	395	//pc.printf("\r\nTemp Time Taken %f \n\r", t.read());
anupanchsheel	0:307f417b029a	396	t.reset();
anupanchsheel	0:307f417b029a	397	avg_dc_detect[k]=0;
anupanchsheel	0:307f417b029a	398	avg_temp[k]=0;
anupanchsheel	0:307f417b029a	399	for(int i=0; i<10; i++)
anupanchsheel	0:307f417b029a	400	{
anupanchsheel	0:307f417b029a	401	avg_dc_detect[k]=avg_dc_detect[k]+int(DC_Detect_data[i]);
anupanchsheel	0:307f417b029a	402	avg_temp[k]=avg_temp[k]+int(Temp_data[i]);
anupanchsheel	0:307f417b029a	403	}
anupanchsheel	0:307f417b029a	404	avg_dc_detect[k]=avg_dc_detect[k]/10;
anupanchsheel	0:307f417b029a	405	avg_temp[k]=avg_temp[k]/10;
anupanchsheel	0:307f417b029a	406	// pc.printf("Total Samples %d\r\n",j);
anupanchsheel	0:307f417b029a	407	}
anupanchsheel	0:307f417b029a	408
anupanchsheel	0:307f417b029a	409	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	410	// AC-DC Sampling //
anupanchsheel	0:307f417b029a	411	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	412	void calculate_ADC()
anupanchsheel	0:307f417b029a	413	{
anupanchsheel	0:307f417b029a	414	Timer t;
anupanchsheel	0:307f417b029a	415	int j=0;
anupanchsheel	0:307f417b029a	416	pc.printf("\n\rStarting Reading \n\r");
anupanchsheel	0:307f417b029a	417	t.start();
anupanchsheel	0:307f417b029a	418	while(j<dataLength)
anupanchsheel	0:307f417b029a	419	{
anupanchsheel	0:307f417b029a	420	if((int)(t.read()100freq*1000)%100 == 0)
anupanchsheel	0:307f417b029a	421	{
anupanchsheel	0:307f417b029a	422	ACdata[j] = AC_input.read_u16();
anupanchsheel	0:307f417b029a	423	DCdata[j] = DC_input.read_u16();
anupanchsheel	0:307f417b029a	424	++j;
anupanchsheel	0:307f417b029a	425	}
anupanchsheel	0:307f417b029a	426	}
anupanchsheel	0:307f417b029a	427	t.stop();
anupanchsheel	0:307f417b029a	428	//pc.printf("Time Taken %f \n\r", t.read());
anupanchsheel	0:307f417b029a	429	t.reset();
anupanchsheel	0:307f417b029a	430	//pc.printf("Total Samples %d\r\n",j);
anupanchsheel	0:307f417b029a	431	}
anupanchsheel	0:307f417b029a	432
anupanchsheel	0:307f417b029a	433	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	434	// Sampling Function //
anupanchsheel	0:307f417b029a	435	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	436
anupanchsheel	0:307f417b029a	437	void sampling()
anupanchsheel	0:307f417b029a	438	{
anupanchsheel	0:307f417b029a	439	pc.printf("\r\nSampling attempt");
anupanchsheel	0:307f417b029a	440	DC_TC_Detection(0);
anupanchsheel	0:307f417b029a	441	calculate_ADC();
anupanchsheel	0:307f417b029a	442	DC_TC_Detection(1);
anupanchsheel	0:307f417b029a	443	}
anupanchsheel	0:307f417b029a	444	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	445	// FFT Function //
anupanchsheel	0:307f417b029a	446	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	447
anupanchsheel	0:307f417b029a	448	void fft(short N, short start_index, short step, int loop)
anupanchsheel	0:307f417b029a	449	{
anupanchsheel	0:307f417b029a	450	if(N==2048)
anupanchsheel	0:307f417b029a	451	{
anupanchsheel	0:307f417b029a	452	float input_2048[2048];
anupanchsheel	0:307f417b029a	453	for (short i=0; i<2048; i++)
anupanchsheel	0:307f417b029a	454	{
anupanchsheel	0:307f417b029a	455	input_2048[i]=float(fft_array[(start_index+i*step)]);
anupanchsheel	0:307f417b029a	456	}
anupanchsheel	0:307f417b029a	457	float output_4096[4096];
anupanchsheel	0:307f417b029a	458	arm_rfft_instance_f32 SR;
anupanchsheel	0:307f417b029a	459	arm_cfft_radix4_instance_f32 SR_CFFT;
anupanchsheel	0:307f417b029a	460	arm_status status=arm_rfft_init_f32(&SR, &SR_CFFT, 2048, 0, 1);
anupanchsheel	0:307f417b029a	461	arm_rfft_f32(&SR, input_2048, output_4096);
anupanchsheel	0:307f417b029a	462	for (short i=0; i<4096; i++)
anupanchsheel	0:307f417b029a	463	{
anupanchsheel	0:307f417b029a	464	fft_array[start_index+i*step]=int(output_4096[i]);
anupanchsheel	0:307f417b029a	465	}
anupanchsheel	0:307f417b029a	466	return;
anupanchsheel	0:307f417b029a	467	}
anupanchsheel	0:307f417b029a	468	else
anupanchsheel	0:307f417b029a	469	{
anupanchsheel	0:307f417b029a	470	fft(N/2, start_index, step*2,0);
anupanchsheel	0:307f417b029a	471	fft(N/2, start_index+step, step*2,0);
anupanchsheel	0:307f417b029a	472	float output_data1[2];
anupanchsheel	0:307f417b029a	473	float output_data2[2];
anupanchsheel	0:307f417b029a	474	float output_data3[2];
anupanchsheel	0:307f417b029a	475	float output_data4[2];
anupanchsheel	0:307f417b029a	476	output_data3[0]=fft_array[start_index];
anupanchsheel	0:307f417b029a	477	output_data3[1]=fft_array[start_index+2*step];
anupanchsheel	0:307f417b029a	478	output_data4[0]=fft_array[start_index+step];
anupanchsheel	0:307f417b029a	479	output_data4[1]=fft_array[start_index+3*step];
anupanchsheel	0:307f417b029a	480	fft_array[start_index]=output_data3[0]+output_data4[0];
anupanchsheel	0:307f417b029a	481	fft_array[start_index+step]=output_data3[1]+output_data4[1];
anupanchsheel	0:307f417b029a	482	for(int i=1; i<N/2; i++)
anupanchsheel	0:307f417b029a	483	{
anupanchsheel	0:307f417b029a	484	output_data1[0]=float(fft_array[start_index+4(i)step]);
anupanchsheel	0:307f417b029a	485	output_data1[1]=float(fft_array[start_index+(4(i)+2)step]);
anupanchsheel	0:307f417b029a	486	output_data2[0]=float(fft_array[start_index+(4(i)+1)step]);
anupanchsheel	0:307f417b029a	487	output_data2[1]=float(fft_array[start_index+(4(i)+3)step]);
anupanchsheel	0:307f417b029a	488	fft_array[start_index+2istep]=int(output_data1[0]+(output_data2[0]cos(2i3.142/N))-(output_data2[1]sin(-2i3.142/N)));
anupanchsheel	0:307f417b029a	489	fft_array[start_index+(2i+1)step]=int(output_data1[1]+(output_data2[0]sin(-2i3.142/N))+(output_data2[1]cos(2i3.142/N)));
anupanchsheel	0:307f417b029a	490	}
anupanchsheel	0:307f417b029a	491	fft_array[start_index+N*step]=output_data3[0]-output_data4[0];
anupanchsheel	0:307f417b029a	492	fft_array[start_index+(N+1)*step]=output_data3[1]-output_data4[1];
anupanchsheel	0:307f417b029a	493	if(loop==0)
anupanchsheel	0:307f417b029a	494	{
anupanchsheel	0:307f417b029a	495	for(int i=N/2+1; i<N; i++)
anupanchsheel	0:307f417b029a	496	{
anupanchsheel	0:307f417b029a	497	fft_array[start_index+2istep]=fft_array[start_index+2(N-i)step];
anupanchsheel	0:307f417b029a	498	fft_array[start_index+(2i+1)step]=-1fft_array[start_index+(2(N-i)+1)*step];
anupanchsheel	0:307f417b029a	499	}
anupanchsheel	0:307f417b029a	500	}
anupanchsheel	0:307f417b029a	501	if(loop==1)
anupanchsheel	0:307f417b029a	502	{
anupanchsheel	0:307f417b029a	503	for(short i=0; i<8193; i++)
anupanchsheel	0:307f417b029a	504	{
anupanchsheel	0:307f417b029a	505	fft_array[i]=int(sqrt((double(fft_array[2i])double(fft_array[2i]))+(double(fft_array[2i+1])double(fft_array[2i+1]))));
anupanchsheel	0:307f417b029a	506	}
anupanchsheel	0:307f417b029a	507	}
anupanchsheel	0:307f417b029a	508	return;
anupanchsheel	0:307f417b029a	509	}
anupanchsheel	0:307f417b029a	510	}
anupanchsheel	0:307f417b029a	511	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	512	// FFT Max Function //
anupanchsheel	0:307f417b029a	513	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	514
anupanchsheel	0:307f417b029a	515	void fft_max(int start_index, int number_count, int maximal_count, uint32_t* maximum_index, float* maximum_value)
anupanchsheel	0:307f417b029a	516	{
anupanchsheel	0:307f417b029a	517	float maximal_array[number_count];
anupanchsheel	0:307f417b029a	518	for (int i=0; i<number_count; i++)
anupanchsheel	0:307f417b029a	519	{
anupanchsheel	0:307f417b029a	520	maximal_array[i]=float(fft_array[start_index+i]);
anupanchsheel	0:307f417b029a	521	}
anupanchsheel	0:307f417b029a	522	for(int i=0; i<maximal_count; i++)
anupanchsheel	0:307f417b029a	523	{
anupanchsheel	0:307f417b029a	524	arm_max_f32(maximal_array,number_count,&maximum_value[i],&maximum_index[i]);
anupanchsheel	0:307f417b029a	525	maximal_array[maximum_index[i]]=0;
anupanchsheel	0:307f417b029a	526	maximum_index[i]=start_index+maximum_index[i];
anupanchsheel	0:307f417b029a	527	}
anupanchsheel	0:307f417b029a	528	}
anupanchsheel	0:307f417b029a	529	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	530	// FFT Array Prepare //
anupanchsheel	0:307f417b029a	531	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	532
anupanchsheel	0:307f417b029a	533	int prepare_fft_array(int* start_index, int* points_count, int* maximas_required, int segments, int fft_type,int count)
anupanchsheel	0:307f417b029a	534	{
anupanchsheel	0:307f417b029a	535	//pc.printf("\r\n we r in prepare fft");
anupanchsheel	0:307f417b029a	536	int max_points_count=0;
anupanchsheel	0:307f417b029a	537	for (int i=0; i<segments; i++)
anupanchsheel	0:307f417b029a	538	{
anupanchsheel	0:307f417b029a	539	max_points_count=max_points_count+maximas_required[i];
anupanchsheel	0:307f417b029a	540	}
anupanchsheel	0:307f417b029a	541	uint32_t index[max_points_count];
anupanchsheel	0:307f417b029a	542	float maxima[max_points_count];
anupanchsheel	0:307f417b029a	543	int j=0;
anupanchsheel	0:307f417b029a	544	for (int i=0; i<segments; i++)
anupanchsheel	0:307f417b029a	545	{
anupanchsheel	0:307f417b029a	546	fft_max(start_index[i],points_count[i],maximas_required[i],&index[j],&maxima[j]);
anupanchsheel	0:307f417b029a	547	j=j+maximas_required[i];
anupanchsheel	0:307f417b029a	548	}
anupanchsheel	0:307f417b029a	549
anupanchsheel	0:307f417b029a	550	char index1[4]="";
anupanchsheel	0:307f417b029a	551	char maxima1[9]="";
anupanchsheel	0:307f417b029a	552	int length;
anupanchsheel	0:307f417b029a	553	//pc.printf("\r\n status flag is=%d",sd_status_flag);
anupanchsheel	0:307f417b029a	554	if(sd_status_flag==0)
anupanchsheel	0:307f417b029a	555	{
anupanchsheel	0:307f417b029a	556	for(int i=0; i<max_points_count; i++)
anupanchsheel	0:307f417b029a	557	{
anupanchsheel	0:307f417b029a	558	length=sprintf(index1,"%d",index[i]);
anupanchsheel	0:307f417b029a	559	for(j=0;j<length;j++)
anupanchsheel	0:307f417b029a	560	{
anupanchsheel	0:307f417b029a	561	file_data[count]=index1[j];
anupanchsheel	0:307f417b029a	562	count++;
anupanchsheel	0:307f417b029a	563	}
anupanchsheel	0:307f417b029a	564
anupanchsheel	0:307f417b029a	565	file_data[count]=32;
anupanchsheel	0:307f417b029a	566	count++;
anupanchsheel	0:307f417b029a	567	length=0;
anupanchsheel	0:307f417b029a	568	length=sprintf(maxima1,"%d",int(maxima[i]));
anupanchsheel	0:307f417b029a	569
anupanchsheel	0:307f417b029a	570	for(j=0;j<length;j++)
anupanchsheel	0:307f417b029a	571	{
anupanchsheel	0:307f417b029a	572	file_data[count]=maxima1[j];
anupanchsheel	0:307f417b029a	573	count++;
anupanchsheel	0:307f417b029a	574	}
anupanchsheel	0:307f417b029a	575	file_data[count]=13;
anupanchsheel	0:307f417b029a	576	count++;
anupanchsheel	0:307f417b029a	577	file_data[count]=10;
anupanchsheel	0:307f417b029a	578	count++;
anupanchsheel	0:307f417b029a	579	}
anupanchsheel	0:307f417b029a	580	return count;
anupanchsheel	0:307f417b029a	581
anupanchsheel	0:307f417b029a	582	}
anupanchsheel	0:307f417b029a	583	else
anupanchsheel	0:307f417b029a	584	{
anupanchsheel	0:307f417b029a	585	FILE *fp = fopen(pathfft, "a");
anupanchsheel	0:307f417b029a	586	//pc.printf("\r\n opening file");
anupanchsheel	0:307f417b029a	587	if(fp == NULL)
anupanchsheel	0:307f417b029a	588	{
anupanchsheel	0:307f417b029a	589	//pc.printf("\r\n before return");
anupanchsheel	0:307f417b029a	590	return count;
anupanchsheel	0:307f417b029a	591	}
anupanchsheel	0:307f417b029a	592	else
anupanchsheel	0:307f417b029a	593	{
anupanchsheel	0:307f417b029a	594	//pc.printf("\r\n ******");
anupanchsheel	0:307f417b029a	595	for(int i=0; i<max_points_count; i++)
anupanchsheel	0:307f417b029a	596	{
anupanchsheel	0:307f417b029a	597	fprintf(fp,"\n%d %d",index[i], int(maxima[i]));
anupanchsheel	0:307f417b029a	598	length=sprintf(index1,"%d",index[i]);
anupanchsheel	0:307f417b029a	599	for(j=0;j<length;j++)
anupanchsheel	0:307f417b029a	600	{
anupanchsheel	0:307f417b029a	601	file_data[count]=index1[j];
anupanchsheel	0:307f417b029a	602	count++;
anupanchsheel	0:307f417b029a	603	}
anupanchsheel	0:307f417b029a	604
anupanchsheel	0:307f417b029a	605	file_data[count]=32;
anupanchsheel	0:307f417b029a	606	count++;
anupanchsheel	0:307f417b029a	607	length=0;
anupanchsheel	0:307f417b029a	608	length=sprintf(maxima1,"%d",int(maxima[i]));
anupanchsheel	0:307f417b029a	609
anupanchsheel	0:307f417b029a	610	for(j=0;j<length;j++)
anupanchsheel	0:307f417b029a	611	{
anupanchsheel	0:307f417b029a	612	file_data[count]=maxima1[j];
anupanchsheel	0:307f417b029a	613	count++;
anupanchsheel	0:307f417b029a	614	}
anupanchsheel	0:307f417b029a	615	file_data[count]=13;
anupanchsheel	0:307f417b029a	616	count++;
anupanchsheel	0:307f417b029a	617	file_data[count]=10;
anupanchsheel	0:307f417b029a	618	count++;
anupanchsheel	0:307f417b029a	619	}
anupanchsheel	0:307f417b029a	620	if(fft_type==0)
anupanchsheel	0:307f417b029a	621	{
anupanchsheel	0:307f417b029a	622	fprintf(fp,"\r\n\r\n");
anupanchsheel	0:307f417b029a	623	maxfreq= index[1];
anupanchsheel	0:307f417b029a	624	}
anupanchsheel	0:307f417b029a	625	else fprintf(fp,"\r\nEOF");
anupanchsheel	0:307f417b029a	626	fclose(fp);
anupanchsheel	0:307f417b029a	627	return count;
anupanchsheel	0:307f417b029a	628	}
anupanchsheel	0:307f417b029a	629	}
anupanchsheel	0:307f417b029a	630	}
anupanchsheel	0:307f417b029a	631
anupanchsheel	0:307f417b029a	632	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	633	// Storage //
anupanchsheel	0:307f417b029a	634	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	635	void store()
anupanchsheel	0:307f417b029a	636	{
anupanchsheel	0:307f417b029a	637	GetFileDir();
anupanchsheel	0:307f417b029a	638	//pc.printf("getfiledir completed");
anupanchsheel	0:307f417b029a	639	// AC Sample storage
anupanchsheel	0:307f417b029a	640	//pc.printf("\r\n we r back in storage");
anupanchsheel	0:307f417b029a	641	sprintf(filenameAC,"%sAC.txt",filename);
anupanchsheel	0:307f417b029a	642	sprintf(pathAC,"%sAC.txt",filepath);
anupanchsheel	0:307f417b029a	643	//pc.printf("\r\nFilename-AC\t%s", pathAC);
anupanchsheel	0:307f417b029a	644	FILE *fp = fopen(pathAC, "w");
anupanchsheel	0:307f417b029a	645
anupanchsheel	0:307f417b029a	646	if(fp == NULL)
anupanchsheel	0:307f417b029a	647	{
anupanchsheel	0:307f417b029a	648	pc.printf("Could not open file for write\n\r");
anupanchsheel	0:307f417b029a	649	//reset_mod();
anupanchsheel	0:307f417b029a	650	}
anupanchsheel	0:307f417b029a	651	else
anupanchsheel	0:307f417b029a	652	{
anupanchsheel	0:307f417b029a	653	//pc.printf("attempting to save file\n\r");
anupanchsheel	0:307f417b029a	654	for(int k=0; k<dataLength; k++)
anupanchsheel	0:307f417b029a	655	{
anupanchsheel	0:307f417b029a	656	fprintf(fp, "%d.", ACdata[k]);
anupanchsheel	0:307f417b029a	657	}
anupanchsheel	0:307f417b029a	658	fprintf(fp, "EOF");
anupanchsheel	0:307f417b029a	659	fclose(fp);
anupanchsheel	0:307f417b029a	660	//pc.printf("\r\n AC write done");
anupanchsheel	0:307f417b029a	661	}
anupanchsheel	0:307f417b029a	662	// DC Sample storage
anupanchsheel	0:307f417b029a	663	sprintf(filenameDC,"%sDC.txt",filename);
anupanchsheel	0:307f417b029a	664	sprintf(pathDC,"%sDC.txt",filepath);
anupanchsheel	0:307f417b029a	665	//pc.printf("\r\nFilename-DC\t%s", pathDC);
anupanchsheel	0:307f417b029a	666	fp = fopen(pathDC, "w");
anupanchsheel	0:307f417b029a	667	if(fp == NULL)
anupanchsheel	0:307f417b029a	668	{
anupanchsheel	0:307f417b029a	669	//pc.printf("Could not open file for write\n\r");
anupanchsheel	0:307f417b029a	670	//reset_mod();
anupanchsheel	0:307f417b029a	671	}
anupanchsheel	0:307f417b029a	672	else
anupanchsheel	0:307f417b029a	673	{
anupanchsheel	0:307f417b029a	674	for(int k=0; k<dataLength; k++)
anupanchsheel	0:307f417b029a	675	{
anupanchsheel	0:307f417b029a	676	fprintf(fp, "%d.", DCdata[k]);
anupanchsheel	0:307f417b029a	677	}
anupanchsheel	0:307f417b029a	678	fprintf(fp, "EOF");
anupanchsheel	0:307f417b029a	679	fclose(fp);
anupanchsheel	0:307f417b029a	680	//pc.printf("\r\n DC write done");
anupanchsheel	0:307f417b029a	681	}
anupanchsheel	0:307f417b029a	682
anupanchsheel	0:307f417b029a	683	//FFT starts
anupanchsheel	0:307f417b029a	684	//pc.printf("\r\nfftstart");
anupanchsheel	0:307f417b029a	685	//pc.printf("\r\nfftstage1");
anupanchsheel	0:307f417b029a	686	sprintf(filenamefft,"%sft.txt",filename);
anupanchsheel	0:307f417b029a	687	//sprintf(ftp_timestamp,"%s",filename); // For FTP Timestamp
anupanchsheel	0:307f417b029a	688	sprintf(pathfft,"%sft.txt",filepath);
anupanchsheel	0:307f417b029a	689	//pc.printf("\r\nFilename-FFT\t%s", pathfft);
anupanchsheel	0:307f417b029a	690
anupanchsheel	0:307f417b029a	691	int fft_segments=4;
anupanchsheel	0:307f417b029a	692	int fft_start_index[4]= {0,760,1520,2280};
anupanchsheel	0:307f417b029a	693	int fft_points_count[4]= {4,120,240,360};
anupanchsheel	0:307f417b029a	694	int fft_maximas_required[4]= {1,20,8,8};
anupanchsheel	0:307f417b029a	695	float AC_rms_value=0;
anupanchsheel	0:307f417b029a	696	float AC_mean_value=0;
anupanchsheel	0:307f417b029a	697	float DC_rms_value=0;
anupanchsheel	0:307f417b029a	698	float DC_mean_value=0;
anupanchsheel	0:307f417b029a	699	//AC fft
anupanchsheel	0:307f417b029a	700	for(int i=0; i<fft_points; i++)
anupanchsheel	0:307f417b029a	701	{
anupanchsheel	0:307f417b029a	702	fft_array[i]=int(ACdata[i]);
anupanchsheel	0:307f417b029a	703	AC_mean_value=AC_mean_value+fft_array[i];
anupanchsheel	0:307f417b029a	704	//pc.printf("%d %d %d\r\n", i, i+int(fft_points), fft_array[i]);
anupanchsheel	0:307f417b029a	705	fft_array[(i+int(fft_points))]=0;
anupanchsheel	0:307f417b029a	706	}
anupanchsheel	0:307f417b029a	707	//AC RMS
anupanchsheel	0:307f417b029a	708	AC_mean_value=AC_mean_value/fft_points;
anupanchsheel	0:307f417b029a	709	for(int i=0; i<fft_points; i++)
anupanchsheel	0:307f417b029a	710	{
anupanchsheel	0:307f417b029a	711	AC_rms_value=AC_rms_value+((AC_mean_value-fft_array[i])*(AC_mean_value-fft_array[i])/10000);
anupanchsheel	0:307f417b029a	712	}
anupanchsheel	0:307f417b029a	713	//file_data array write
anupanchsheel	0:307f417b029a	714	int count=0;
anupanchsheel	0:307f417b029a	715	int length=0;
anupanchsheel	0:307f417b029a	716	char AC_rms[10]="";
anupanchsheel	0:307f417b029a	717	char DC_rms[10]="";
anupanchsheel	0:307f417b029a	718	char avg_dc_detect1[10]="";
anupanchsheel	0:307f417b029a	719	char avg_dc_detect2[10]="";
anupanchsheel	0:307f417b029a	720	char avg_temp1[10]="";
anupanchsheel	0:307f417b029a	721	char avg_temp2[10]="";
anupanchsheel	0:307f417b029a	722
anupanchsheel	0:307f417b029a	723	for (int i=0; i<12; i++) //Timestamp
anupanchsheel	0:307f417b029a	724	{
anupanchsheel	0:307f417b029a	725	file_data[i]= time_stamp[i];
anupanchsheel	0:307f417b029a	726	count=count+1;
anupanchsheel	0:307f417b029a	727	}
anupanchsheel	0:307f417b029a	728	file_data[count]=32;
anupanchsheel	0:307f417b029a	729	count++;
anupanchsheel	0:307f417b029a	730	//pc.printf("\r\nfile_data is=%s",file_data);
anupanchsheel	0:307f417b029a	731
anupanchsheel	0:307f417b029a	732	length=0;
anupanchsheel	0:307f417b029a	733	length=strlen(csq_value);
anupanchsheel	0:307f417b029a	734
anupanchsheel	0:307f417b029a	735	for(int i=0; i<length;i++)
anupanchsheel	0:307f417b029a	736	{
anupanchsheel	0:307f417b029a	737	file_data[count]=csq_value[i];
anupanchsheel	0:307f417b029a	738	count=count+1;
anupanchsheel	0:307f417b029a	739	}
anupanchsheel	0:307f417b029a	740	file_data[count]=32;
anupanchsheel	0:307f417b029a	741	count++;
anupanchsheel	0:307f417b029a	742
anupanchsheel	0:307f417b029a	743	length=sprintf(avg_dc_detect1,"%d",avg_dc_detect[0]);
anupanchsheel	0:307f417b029a	744	for(int i=0; i<length;i++) //avg_dc_detect[0]
anupanchsheel	0:307f417b029a	745	{
anupanchsheel	0:307f417b029a	746	file_data[count]=avg_dc_detect1[i];
anupanchsheel	0:307f417b029a	747	count++;
anupanchsheel	0:307f417b029a	748	}
anupanchsheel	0:307f417b029a	749	file_data[count]=32;
anupanchsheel	0:307f417b029a	750	count++;
anupanchsheel	0:307f417b029a	751
anupanchsheel	0:307f417b029a	752
anupanchsheel	0:307f417b029a	753	length=0;
anupanchsheel	0:307f417b029a	754	length=sprintf(avg_dc_detect2,"%d",avg_dc_detect[1]);
anupanchsheel	0:307f417b029a	755	for(int i=0; i<length;i++) //avg_dc_detect[1]
anupanchsheel	0:307f417b029a	756	{
anupanchsheel	0:307f417b029a	757	file_data[count]=avg_dc_detect1[i];
anupanchsheel	0:307f417b029a	758	count++;
anupanchsheel	0:307f417b029a	759	}
anupanchsheel	0:307f417b029a	760	file_data[count]=32;
anupanchsheel	0:307f417b029a	761	count++;
anupanchsheel	0:307f417b029a	762
anupanchsheel	0:307f417b029a	763	length=0;
anupanchsheel	0:307f417b029a	764	length=sprintf(avg_temp1,"%d",avg_temp[0]);
anupanchsheel	0:307f417b029a	765	for(int i=0; i<length;i++) //avg_temp[0]
anupanchsheel	0:307f417b029a	766	{
anupanchsheel	0:307f417b029a	767	file_data[count]=avg_temp1[i];
anupanchsheel	0:307f417b029a	768	count++;
anupanchsheel	0:307f417b029a	769	}
anupanchsheel	0:307f417b029a	770	file_data[count]=32;
anupanchsheel	0:307f417b029a	771	count++;
anupanchsheel	0:307f417b029a	772
anupanchsheel	0:307f417b029a	773	length=0;
anupanchsheel	0:307f417b029a	774	length=sprintf(avg_temp2,"%d",avg_temp[1]);
anupanchsheel	0:307f417b029a	775	for(int i=0; i<length;i++)
anupanchsheel	0:307f417b029a	776	{
anupanchsheel	0:307f417b029a	777	file_data[count]=avg_temp2[i];
anupanchsheel	0:307f417b029a	778	count++;
anupanchsheel	0:307f417b029a	779	}
anupanchsheel	0:307f417b029a	780	file_data[count]=32;
anupanchsheel	0:307f417b029a	781	count++;
anupanchsheel	0:307f417b029a	782	length=0;
anupanchsheel	0:307f417b029a	783	length=sprintf(AC_rms,"%.0f",AC_rms_value);
anupanchsheel	0:307f417b029a	784	for (int i=0; i<length; i++) //AC_rms_value
anupanchsheel	0:307f417b029a	785	{
anupanchsheel	0:307f417b029a	786	file_data[count]= AC_rms[i];
anupanchsheel	0:307f417b029a	787	count++;
anupanchsheel	0:307f417b029a	788	}
anupanchsheel	0:307f417b029a	789
anupanchsheel	0:307f417b029a	790	file_data[count]=13;
anupanchsheel	0:307f417b029a	791	count++;
anupanchsheel	0:307f417b029a	792
anupanchsheel	0:307f417b029a	793	file_data[count]=10;
anupanchsheel	0:307f417b029a	794	count++;
anupanchsheel	0:307f417b029a	795
anupanchsheel	0:307f417b029a	796	//FFT file write
anupanchsheel	0:307f417b029a	797	fp = fopen(pathfft, "w");
anupanchsheel	0:307f417b029a	798	//pc.printf("\r\nopened path fft\r\n");
anupanchsheel	0:307f417b029a	799	if(fp == NULL)
anupanchsheel	0:307f417b029a	800	{
anupanchsheel	0:307f417b029a	801	//pc.printf("Could not open file for write pathfft\n\r");
anupanchsheel	0:307f417b029a	802	//reset_mod();
anupanchsheel	0:307f417b029a	803	}
anupanchsheel	0:307f417b029a	804	else
anupanchsheel	0:307f417b029a	805	{ fprintf(fp, "%s",time_stamp);
anupanchsheel	0:307f417b029a	806	fprintf(fp, " CSQ %s",csq_value);
anupanchsheel	0:307f417b029a	807	fprintf(fp, " AD1 %d",avg_dc_detect[0]);
anupanchsheel	0:307f417b029a	808	fprintf(fp, " AD2 %d",avg_dc_detect[1]);
anupanchsheel	0:307f417b029a	809	fprintf(fp, " AT1 %d",avg_temp[0]);
anupanchsheel	0:307f417b029a	810	fprintf(fp, " AT2 %d",avg_temp[1]);
anupanchsheel	0:307f417b029a	811	fprintf(fp, " %.0f",AC_rms_value);
anupanchsheel	0:307f417b029a	812	fclose(fp);
anupanchsheel	0:307f417b029a	813	//pc.printf("\r\n AC rms done write done");
anupanchsheel	0:307f417b029a	814	}
anupanchsheel	0:307f417b029a	815	fft(fft_points,0,1,1);
anupanchsheel	0:307f417b029a	816	maxfreq=0;
anupanchsheel	0:307f417b029a	817	count=prepare_fft_array(fft_start_index,fft_points_count,fft_maximas_required,fft_segments,0,count);
anupanchsheel	0:307f417b029a	818
anupanchsheel	0:307f417b029a	819	//TIME STAMP FILE WRITE FUNCTION
anupanchsheel	0:307f417b029a	820	if(gsmerr==0)
anupanchsheel	0:307f417b029a	821	{
anupanchsheel	0:307f417b029a	822
anupanchsheel	0:307f417b029a	823	sprintf(timestampname,"TS%s%02d%02d%02d%02d.txt",sitename,year,month,date,hour);
anupanchsheel	0:307f417b029a	824	sprintf(timestamppath,"/sd/%s",timestampname);
anupanchsheel	0:307f417b029a	825
anupanchsheel	0:307f417b029a	826
anupanchsheel	0:307f417b029a	827	}
anupanchsheel	0:307f417b029a	828	else
anupanchsheel	0:307f417b029a	829	{
anupanchsheel	0:307f417b029a	830
anupanchsheel	0:307f417b029a	831	sprintf(timestampname,"TS%sErr.txt",sitename);
anupanchsheel	0:307f417b029a	832	//pc.printf("\r\n%s",timestampname);
anupanchsheel	0:307f417b029a	833	sprintf(timestamppath,"/sd/%s",timestampname);
anupanchsheel	0:307f417b029a	834
anupanchsheel	0:307f417b029a	835	}
anupanchsheel	0:307f417b029a	836	//pc.printf("\r\n Timestampname is %s\r\n",timestampname);
anupanchsheel	0:307f417b029a	837	FILE *fp13 = fopen(timestamppath,"a");
anupanchsheel	0:307f417b029a	838
anupanchsheel	0:307f417b029a	839	if(fp == NULL)
anupanchsheel	0:307f417b029a	840	{
anupanchsheel	0:307f417b029a	841	//pc.printf("Could not open file for write pathfft\n\r");
anupanchsheel	0:307f417b029a	842	//reset_mod();
anupanchsheel	0:307f417b029a	843	}
anupanchsheel	0:307f417b029a	844	else
anupanchsheel	0:307f417b029a	845	{
anupanchsheel	0:307f417b029a	846	fprintf(fp13,"\r\n%02d%02d %d %.0f %d",minute,second,avg_dc_detect[1]/100,AC_rms_value/100000,maxfreq); //Rushabh: avg_dc_detect[2] missing, need to accomodate
anupanchsheel	0:307f417b029a	847	//pc.printf("Value is \r\n%02d%02d %d %.0f %d",minute,second,avg_dc_detect,AC_rms_value,maxfreq);
anupanchsheel	0:307f417b029a	848	fclose(fp13);
anupanchsheel	0:307f417b029a	849	}
anupanchsheel	0:307f417b029a	850	//pc.printf("\r\nTimestamp.txt Storage Done\n\r");
anupanchsheel	0:307f417b029a	851
anupanchsheel	0:307f417b029a	852	//DC fft
anupanchsheel	0:307f417b029a	853	for(int i=0; i<fft_points; i++)
anupanchsheel	0:307f417b029a	854	{
anupanchsheel	0:307f417b029a	855	fft_array[i]=int(DCdata[i]);
anupanchsheel	0:307f417b029a	856	DC_mean_value=DC_mean_value+fft_array[i];
anupanchsheel	0:307f417b029a	857	//pc.printf("%d %d %d\r\n", i, i+int(fft_points), fft_array[i]);
anupanchsheel	0:307f417b029a	858	fft_array[(i+int(fft_points))]=0;
anupanchsheel	0:307f417b029a	859	}
anupanchsheel	0:307f417b029a	860	//DC RMS
anupanchsheel	0:307f417b029a	861	DC_mean_value=DC_mean_value/fft_points;
anupanchsheel	0:307f417b029a	862	for(int i=0; i<fft_points; i++)
anupanchsheel	0:307f417b029a	863	{
anupanchsheel	0:307f417b029a	864	DC_rms_value=DC_rms_value+((DC_mean_value-fft_array[i])*(DC_mean_value-fft_array[i])/10000);
anupanchsheel	0:307f417b029a	865	}
anupanchsheel	0:307f417b029a	866	fp = fopen(pathfft, "a");
anupanchsheel	0:307f417b029a	867	if(fp == NULL)
anupanchsheel	0:307f417b029a	868	{
anupanchsheel	0:307f417b029a	869	//pc.printf("Could not open file for write\n\r");
anupanchsheel	0:307f417b029a	870	//reset_mod();
anupanchsheel	0:307f417b029a	871	}
anupanchsheel	0:307f417b029a	872	else
anupanchsheel	0:307f417b029a	873	{
anupanchsheel	0:307f417b029a	874	fprintf(fp, "%.0f",DC_rms_value);
anupanchsheel	0:307f417b029a	875	fclose(fp);
anupanchsheel	0:307f417b029a	876	}
anupanchsheel	0:307f417b029a	877	length=0;
anupanchsheel	0:307f417b029a	878	length=sprintf(DC_rms,"%.0f",DC_rms_value);
anupanchsheel	0:307f417b029a	879	file_data[count]=10;
anupanchsheel	0:307f417b029a	880	count++;
anupanchsheel	0:307f417b029a	881	file_data[count]=13;
anupanchsheel	0:307f417b029a	882	count++;
anupanchsheel	0:307f417b029a	883	for (int i=0; i<length; i++) //DC_rms_value
anupanchsheel	0:307f417b029a	884	{
anupanchsheel	0:307f417b029a	885	file_data[count]= DC_rms[i];
anupanchsheel	0:307f417b029a	886	count++;
anupanchsheel	0:307f417b029a	887	}
anupanchsheel	0:307f417b029a	888	file_data[count]=13;
anupanchsheel	0:307f417b029a	889	count++;
anupanchsheel	0:307f417b029a	890	file_data[count]=10;
anupanchsheel	0:307f417b029a	891	count++;
anupanchsheel	0:307f417b029a	892
anupanchsheel	0:307f417b029a	893	fft(fft_points,0,1,1);
anupanchsheel	0:307f417b029a	894	count=prepare_fft_array(fft_start_index,fft_points_count,fft_maximas_required,fft_segments,1,count);
anupanchsheel	0:307f417b029a	895	file_data[count]=0;
anupanchsheel	0:307f417b029a	896	//pc.printf("\r\n file_data is=%s\n",file_data);
anupanchsheel	0:307f417b029a	897	}
anupanchsheel	0:307f417b029a	898	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	899	// GSM Initialization //
anupanchsheel	0:307f417b029a	900	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	901	bool gsm_init()
anupanchsheel	0:307f417b029a	902	{
anupanchsheel	0:307f417b029a	903	iteration_send_ATcommand("AT","OK",5,0,4) ;
anupanchsheel	0:307f417b029a	904	iteration_send_ATcommand("AT+CLTS=1","OK",5,0,4) ;
anupanchsheel	0:307f417b029a	905	iteration_send_ATcommand("AT+CPIN?","READY",5,0,4);
anupanchsheel	0:307f417b029a	906	for(int cnt=0;cnt<5;cnt++) //ATcommand with dual response comparison
anupanchsheel	0:307f417b029a	907	{
anupanchsheel	0:307f417b029a	908	if(sendATcommand2("AT+CREG?", "+CREG: 1,1", "+CREG: 1,5", 10)==0){
anupanchsheel	0:307f417b029a	909	if(sendATcommand2("AT+CREG=1", "+CREG:1", "+CREG:5", 5))
anupanchsheel	0:307f417b029a	910	{
anupanchsheel	0:307f417b029a	911	pc.printf("creg success");
anupanchsheel	0:307f417b029a	912	iteration_send_ATcommand("AT+CGATT?","OK",5,0,4) ;
anupanchsheel	0:307f417b029a	913	iteration_send_ATcommand("AT+CGATT","OK",5,0,4) ;
anupanchsheel	0:307f417b029a	914	return 1;
anupanchsheel	0:307f417b029a	915	}
anupanchsheel	0:307f417b029a	916	}
anupanchsheel	0:307f417b029a	917	else return 1;
anupanchsheel	0:307f417b029a	918	}
anupanchsheel	0:307f417b029a	919	pc.printf("GSM registration failed");
anupanchsheel	0:307f417b029a	920	return 0;
anupanchsheel	0:307f417b029a	921	}
anupanchsheel	0:307f417b029a	922
anupanchsheel	0:307f417b029a	923	void reset(){
anupanchsheel	0:307f417b029a	924	gsm_rst = 0 ;
anupanchsheel	0:307f417b029a	925	wait(1);
anupanchsheel	0:307f417b029a	926	gsm_rst = 1 ;
anupanchsheel	0:307f417b029a	927	wait(3);
anupanchsheel	0:307f417b029a	928	}
anupanchsheel	0:307f417b029a	929
anupanchsheel	0:307f417b029a	930
anupanchsheel	0:307f417b029a	931	void resetstore(){
anupanchsheel	0:307f417b029a	932	if(sd.disk_initialize()==0)
anupanchsheel	0:307f417b029a	933	{
anupanchsheel	0:307f417b029a	934	sd_status_flag=1;
anupanchsheel	0:307f417b029a	935	pc.printf("sdstatus: %d \r\n",sd_status_flag);
anupanchsheel	0:307f417b029a	936	mkdir("/sd/jas",0777);
anupanchsheel	0:307f417b029a	937	FILE *fp = fopen("/sd/SiteInfo.txt","a");
anupanchsheel	0:307f417b029a	938	if(fp == NULL)
anupanchsheel	0:307f417b029a	939	{
anupanchsheel	0:307f417b029a	940	pc.printf("Some issue with SD card");
anupanchsheel	0:307f417b029a	941	//FILE *fp = fopen("/sd/SiteInfo.txt","w");
anupanchsheel	0:307f417b029a	942	//fprintf(fp, "\r\n%s",time_stamp);
anupanchsheel	0:307f417b029a	943
anupanchsheel	0:307f417b029a	944	}
anupanchsheel	0:307f417b029a	945	else
anupanchsheel	0:307f417b029a	946	{
anupanchsheel	0:307f417b029a	947	fprintf(fp, "\r\n%s",time_stamp);
anupanchsheel	0:307f417b029a	948	pc.printf("timestamp: \r\n%s",time_stamp);
anupanchsheel	0:307f417b029a	949	//fclose(fp);
anupanchsheel	0:307f417b029a	950	}
anupanchsheel	0:307f417b029a	951	fclose(fp);
anupanchsheel	0:307f417b029a	952	pc.printf("\r\n Timestamp saved");
anupanchsheel	0:307f417b029a	953	}
anupanchsheel	0:307f417b029a	954	else{
anupanchsheel	0:307f417b029a	955	sd_status_flag=0;
anupanchsheel	0:307f417b029a	956	pc.printf("sdstatus: %d \r\n",sd_status_flag);
anupanchsheel	0:307f417b029a	957	pc.printf("sdcardfailed");
anupanchsheel	0:307f417b029a	958	}
anupanchsheel	0:307f417b029a	959	}
anupanchsheel	0:307f417b029a	960
anupanchsheel	0:307f417b029a	961	bool tcp_connect(){
anupanchsheel	0:307f417b029a	962	iteration_send_ATcommand("AT+CIPSTATUS","OK",5,0,4) ;
anupanchsheel	0:307f417b029a	963	iteration_send_ATcommand("AT+CIPSHUT","SHUT OK",5,0,4) ;
anupanchsheel	0:307f417b029a	964	iteration_send_ATcommand("AT+CIPSTATUS","OK",5,0,4) ;
anupanchsheel	0:307f417b029a	965	if(iteration_send_ATcommand("AT+CIPMUX=0","OK",5,0,4)){
anupanchsheel	0:307f417b029a	966	if(iteration_send_ATcommand("AT+CIPSTART = \"TCP\",\"182.57.130.48\",11000","CONNECT OK",5,0,3)){
anupanchsheel	0:307f417b029a	967	conn = 1;
anupanchsheel	0:307f417b029a	968	pc.printf("Conn established \r\n");
anupanchsheel	0:307f417b029a	969	return 1 ;
anupanchsheel	0:307f417b029a	970	}
anupanchsheel	0:307f417b029a	971	}
anupanchsheel	0:307f417b029a	972	conn = 0 ;
anupanchsheel	0:307f417b029a	973	pc.printf("Conn failed \r\n");
anupanchsheel	0:307f417b029a	974	return 0 ;
anupanchsheel	0:307f417b029a	975	}
anupanchsheel	0:307f417b029a	976
anupanchsheel	0:307f417b029a	977	bool tcp_send(){
anupanchsheel	0:307f417b029a	978	for(int j = 0 ; j<2;j++){
anupanchsheel	0:307f417b029a	979	if(iteration_send_ATcommand("AT+CIPSEND","ERROR",2,0,4)){
anupanchsheel	0:307f417b029a	980	for(int i =0;i<1294;i++){
anupanchsheel	0:307f417b029a	981	if(file_data[i]==0){
anupanchsheel	0:307f417b029a	982	break;
anupanchsheel	0:307f417b029a	983	}
anupanchsheel	0:307f417b029a	984	gsm.printf("%c", file_data[i]); //storing array in the file..
anupanchsheel	0:307f417b029a	985	}
anupanchsheel	0:307f417b029a	986	if(iteration_send_ATcommand(" \x1A","SEND OK",7,0,4)){
anupanchsheel	0:307f417b029a	987	return 1;
anupanchsheel	0:307f417b029a	988	}
anupanchsheel	0:307f417b029a	989	}
anupanchsheel	0:307f417b029a	990	}
anupanchsheel	0:307f417b029a	991	return 0 ;
anupanchsheel	0:307f417b029a	992
anupanchsheel	0:307f417b029a	993
anupanchsheel	0:307f417b029a	994	}
anupanchsheel	0:307f417b029a	995
anupanchsheel	0:307f417b029a	996	void checkconn(){
anupanchsheel	0:307f417b029a	997	for(int i = 0; i < 2;i++){
anupanchsheel	0:307f417b029a	998	if(!conn){
anupanchsheel	0:307f417b029a	999	tcp_connect();
anupanchsheel	0:307f417b029a	1000	}
anupanchsheel	0:307f417b029a	1001	else{
anupanchsheel	0:307f417b029a	1002	break;
anupanchsheel	0:307f417b029a	1003	}
anupanchsheel	0:307f417b029a	1004	}
anupanchsheel	0:307f417b029a	1005	}
anupanchsheel	0:307f417b029a	1006
anupanchsheel	0:307f417b029a	1007	bool hourdetect(){
anupanchsheel	0:307f417b029a	1008	if(old_hour!=100 && hour!=old_hour && hour<24){
anupanchsheel	0:307f417b029a	1009	pc.printf("\r\nhour changed");
anupanchsheel	0:307f417b029a	1010	//sprintf(filenamefft,"%s",timestampname_old);
anupanchsheel	0:307f417b029a	1011	//sprintf(pathfft,"%s",timestamppath_old);
anupanchsheel	0:307f417b029a	1012	if(sendATcommand("AT+CNETSCAN","OK",20,4)==2){
anupanchsheel	0:307f417b029a	1013	pc.printf("\r\n Location_Sattus is=%s\r\n",location_status);
anupanchsheel	0:307f417b029a	1014	FILE *fp1 = fopen(timestamppath_old,"a");
anupanchsheel	0:307f417b029a	1015	if(fp1 == NULL){
anupanchsheel	0:307f417b029a	1016	printf("Issues with sdcard \r\n");
anupanchsheel	0:307f417b029a	1017	}
anupanchsheel	0:307f417b029a	1018	else{
anupanchsheel	0:307f417b029a	1019	fprintf(fp1,"\r\n%s",location_status);
anupanchsheel	0:307f417b029a	1020
anupanchsheel	0:307f417b029a	1021	}
anupanchsheel	0:307f417b029a	1022	fclose(fp1);
anupanchsheel	0:307f417b029a	1023	}
anupanchsheel	0:307f417b029a	1024	old_hour=hour;
anupanchsheel	0:307f417b029a	1025	return 1;
anupanchsheel	0:307f417b029a	1026	}
anupanchsheel	0:307f417b029a	1027	return 0;
anupanchsheel	0:307f417b029a	1028	}
anupanchsheel	0:307f417b029a	1029
anupanchsheel	0:307f417b029a	1030	void tsop_update(){
anupanchsheel	0:307f417b029a	1031	sprintf(timestampname_old,"%s",timestampname);
anupanchsheel	0:307f417b029a	1032	sprintf(timestamppath_old,"%s",timestamppath);
anupanchsheel	0:307f417b029a	1033
anupanchsheel	0:307f417b029a	1034	}
anupanchsheel	0:307f417b029a	1035
anupanchsheel	0:307f417b029a	1036	bool hoursend(){
anupanchsheel	0:307f417b029a	1037	FILE *fp8 = fopen(timestamppath_old, "r");
anupanchsheel	0:307f417b029a	1038	if(fp8==NULL){
anupanchsheel	0:307f417b029a	1039	pc.printf("\n\r SD issue\r\n");
anupanchsheel	0:307f417b029a	1040	return 0;
anupanchsheel	0:307f417b029a	1041	}
anupanchsheel	0:307f417b029a	1042	else{
anupanchsheel	0:307f417b029a	1043	memset(file_data,'\0',1294);
anupanchsheel	0:307f417b029a	1044	for(int i = 0; i <1294;i++){
anupanchsheel	0:307f417b029a	1045	file_data[i] = fgetc(fp8);
anupanchsheel	0:307f417b029a	1046	if( feof(fp8) ){
anupanchsheel	0:307f417b029a	1047	break ;
anupanchsheel	0:307f417b029a	1048	}
anupanchsheel	0:307f417b029a	1049	}
anupanchsheel	0:307f417b029a	1050	return 1 ;
anupanchsheel	0:307f417b029a	1051	}
anupanchsheel	0:307f417b029a	1052	}
anupanchsheel	0:307f417b029a	1053
anupanchsheel	0:307f417b029a	1054	void hourstore(){
anupanchsheel	0:307f417b029a	1055	FILE *fp9 = fopen("/sd/unsenthf.txt","a");
anupanchsheel	0:307f417b029a	1056	fprintf(fp9,"%s\n",timestamppath_old);
anupanchsheel	0:307f417b029a	1057	fclose(fp9);
anupanchsheel	0:307f417b029a	1058	}
anupanchsheel	0:307f417b029a	1059
anupanchsheel	0:307f417b029a	1060	void minutestore(){
anupanchsheel	0:307f417b029a	1061	for(int i = 0 ; i < 5 ; i++){
anupanchsheel	0:307f417b029a	1062	if(strcmp(unsent_mf[i],"\0")==0){
anupanchsheel	0:307f417b029a	1063	// will write the filename in that array at ith index
anupanchsheel	0:307f417b029a	1064	strcpy(unsent_mf[i],pathfft);
anupanchsheel	0:307f417b029a	1065	return;
anupanchsheel	0:307f417b029a	1066	}
anupanchsheel	0:307f417b029a	1067	}
anupanchsheel	0:307f417b029a	1068	// if the array is full, overwrite the 0th index
anupanchsheel	0:307f417b029a	1069	strcpy(unsent_mf[0],pathfft);
anupanchsheel	0:307f417b029a	1070	return ;
anupanchsheel	0:307f417b029a	1071	}
anupanchsheel	0:307f417b029a	1072
anupanchsheel	0:307f417b029a	1073	bool minutearraycheck(){ // reading the array
anupanchsheel	0:307f417b029a	1074	if(strcmp(unsent_mf[readindex_mf],"\0")==0){ // checking empty or not at readindex_mf
anupanchsheel	0:307f417b029a	1075	printf("All done \n\r");
anupanchsheel	0:307f417b029a	1076	readindex_mf = 0 ;
anupanchsheel	0:307f417b029a	1077	return 1 ;
anupanchsheel	0:307f417b029a	1078	}
anupanchsheel	0:307f417b029a	1079	return 0 ;
anupanchsheel	0:307f417b029a	1080	}
anupanchsheel	0:307f417b029a	1081
anupanchsheel	0:307f417b029a	1082	bool send1(char *filepath1){
anupanchsheel	0:307f417b029a	1083	//file reading and sending
anupanchsheel	0:307f417b029a	1084	FILE *fp = fopen(filepath1,"r");
anupanchsheel	0:307f417b029a	1085	if(fp == NULL) {
anupanchsheel	0:307f417b029a	1086	error("Could not open file for read\n");
anupanchsheel	0:307f417b029a	1087	return 0;
anupanchsheel	0:307f417b029a	1088	}
anupanchsheel	0:307f417b029a	1089
anupanchsheel	0:307f417b029a	1090	if(iteration_send_ATcommand("AT+CIPSEND","ERROR",2,0,4)){
anupanchsheel	0:307f417b029a	1091	//gsm.printf(tstamp);
anupanchsheel	0:307f417b029a	1092	//gsm.printf("\n\rerror- %d\n",err);
anupanchsheel	0:307f417b029a	1093	while(1){
anupanchsheel	0:307f417b029a	1094	int c;
anupanchsheel	0:307f417b029a	1095	c = fgetc(fp);
anupanchsheel	0:307f417b029a	1096	if( feof(fp) ){
anupanchsheel	0:307f417b029a	1097	break;
anupanchsheel	0:307f417b029a	1098	}
anupanchsheel	0:307f417b029a	1099	gsm.printf("%c", c);
anupanchsheel	0:307f417b029a	1100	//printf("%c", c);
anupanchsheel	0:307f417b029a	1101	}
anupanchsheel	0:307f417b029a	1102	fclose(fp);
anupanchsheel	0:307f417b029a	1103	if(iteration_send_ATcommand("\x1A","SEND OK",10,0,2)){
anupanchsheel	0:307f417b029a	1104	//iteration(e,"OK",5,2);
anupanchsheel	0:307f417b029a	1105	return 1;
anupanchsheel	0:307f417b029a	1106	}
anupanchsheel	0:307f417b029a	1107	}
anupanchsheel	0:307f417b029a	1108	return 0 ;
anupanchsheel	0:307f417b029a	1109	}
anupanchsheel	0:307f417b029a	1110
anupanchsheel	0:307f417b029a	1111	void cyclicindexupdate(){
anupanchsheel	0:307f417b029a	1112	if(readindex_mf < 4){
anupanchsheel	0:307f417b029a	1113	readindex_mf ++ ;
anupanchsheel	0:307f417b029a	1114	}
anupanchsheel	0:307f417b029a	1115	else{
anupanchsheel	0:307f417b029a	1116	readindex_mf = 0 ;
anupanchsheel	0:307f417b029a	1117	}
anupanchsheel	0:307f417b029a	1118	}
anupanchsheel	0:307f417b029a	1119
anupanchsheel	0:307f417b029a	1120	void serverwrite(){
anupanchsheel	0:307f417b029a	1121	char response2[1400]; // can change it later.. do not need that array
anupanchsheel	0:307f417b029a	1122	// if do not want to use it, then character by caharacter print in the file on sd card
anupanchsheel	0:307f417b029a	1123	strcpy(response2,&server_response[42]);
anupanchsheel	0:307f417b029a	1124	FILE *fp = fopen("/sd/anufinal.txt","w");
anupanchsheel	0:307f417b029a	1125	fprintf(fp,response2);
anupanchsheel	0:307f417b029a	1126	fclose(fp);
anupanchsheel	0:307f417b029a	1127	}
anupanchsheel	0:307f417b029a	1128
anupanchsheel	0:307f417b029a	1129	int getFileSize(FILE *fp) {
anupanchsheel	0:307f417b029a	1130	fseek(fp, 0, SEEK_END);
anupanchsheel	0:307f417b029a	1131	int size = ftell(fp);
anupanchsheel	0:307f417b029a	1132	fseek(fp, 0, SEEK_SET);
anupanchsheel	0:307f417b029a	1133
anupanchsheel	0:307f417b029a	1134	return size;
anupanchsheel	0:307f417b029a	1135	}
anupanchsheel	0:307f417b029a	1136
anupanchsheel	0:307f417b029a	1137	void counterupdate(){
anupanchsheel	0:307f417b029a	1138	int counter;
anupanchsheel	0:307f417b029a	1139	FILE *fp = fopen("/sd/counter.txt","r+");
anupanchsheel	0:307f417b029a	1140	//fseek(fp,0,SEEK_SET);
anupanchsheel	0:307f417b029a	1141	fscanf(fp,"%d",&counter);
anupanchsheel	0:307f417b029a	1142	counter++ ;
anupanchsheel	0:307f417b029a	1143	rewind(fp);
anupanchsheel	0:307f417b029a	1144	fprintf(fp,"%d",counter);
anupanchsheel	0:307f417b029a	1145	fclose(fp);
anupanchsheel	0:307f417b029a	1146	printf("New value of the counter: %d \n\r",counter);
anupanchsheel	0:307f417b029a	1147	printf("Counter updated !!!!!!\n\r" );
anupanchsheel	0:307f417b029a	1148	}
anupanchsheel	0:307f417b029a	1149
anupanchsheel	0:307f417b029a	1150	bool countercheck(){
anupanchsheel	0:307f417b029a	1151	int counter;
anupanchsheel	0:307f417b029a	1152	FILE *fp = fopen("/sd/counter.txt","r+");
anupanchsheel	0:307f417b029a	1153	fscanf(fp,"%d",&counter);
anupanchsheel	0:307f417b029a	1154	if(counter > 8){
anupanchsheel	0:307f417b029a	1155	counter = 0 ;
anupanchsheel	0:307f417b029a	1156	rewind(fp);
anupanchsheel	0:307f417b029a	1157	printf("hello\n\r");
anupanchsheel	0:307f417b029a	1158	printf("%d\n\r",counter);
anupanchsheel	0:307f417b029a	1159	fprintf(fp,"%d",counter);
anupanchsheel	0:307f417b029a	1160	fclose(fp);
anupanchsheel	0:307f417b029a	1161	return 1;
anupanchsheel	0:307f417b029a	1162	}
anupanchsheel	0:307f417b029a	1163	fclose(fp);
anupanchsheel	0:307f417b029a	1164	return 0;
anupanchsheel	0:307f417b029a	1165	}
anupanchsheel	0:307f417b029a	1166
anupanchsheel	0:307f417b029a	1167	void filerename(char oldfile,char newfile){
anupanchsheel	0:307f417b029a	1168	char ch;
anupanchsheel	0:307f417b029a	1169	FILE *fpold = fopen(oldfile, "r");
anupanchsheel	0:307f417b029a	1170	FILE *fpnew = fopen(newfile, "w");
anupanchsheel	0:307f417b029a	1171	while (1) {
anupanchsheel	0:307f417b029a	1172	ch = fgetc(fpold);
anupanchsheel	0:307f417b029a	1173	if (feof(fpold)) break;
anupanchsheel	0:307f417b029a	1174	fputc(ch, fpnew);
anupanchsheel	0:307f417b029a	1175	}
anupanchsheel	0:307f417b029a	1176	fclose(fpnew);
anupanchsheel	0:307f417b029a	1177	fclose(fpold);
anupanchsheel	0:307f417b029a	1178	}
anupanchsheel	0:307f417b029a	1179
anupanchsheel	0:307f417b029a	1180
anupanchsheel	0:307f417b029a	1181	void unsenthourfileupdate(){
anupanchsheel	0:307f417b029a	1182	char c ;
anupanchsheel	0:307f417b029a	1183	int filepathlength = 22;
anupanchsheel	0:307f417b029a	1184	FILE *fp = fopen("/sd/unsenthf.txt","r");
anupanchsheel	0:307f417b029a	1185	int counter = 9 ;
anupanchsheel	0:307f417b029a	1186	fseek(fp,counter*filepathlength,SEEK_SET);
anupanchsheel	0:307f417b029a	1187	FILE *fp1 = fopen("/sd/unsent1hf.txt","w");
anupanchsheel	0:307f417b029a	1188	while(1){
anupanchsheel	0:307f417b029a	1189	c = fgetc(fp);
anupanchsheel	0:307f417b029a	1190	if(feof(fp)){
anupanchsheel	0:307f417b029a	1191	break;
anupanchsheel	0:307f417b029a	1192	}
anupanchsheel	0:307f417b029a	1193	else {
anupanchsheel	0:307f417b029a	1194	fputc(c, fp1);
anupanchsheel	0:307f417b029a	1195	}
anupanchsheel	0:307f417b029a	1196	}
anupanchsheel	0:307f417b029a	1197	fclose(fp1);
anupanchsheel	0:307f417b029a	1198	fclose(fp);
anupanchsheel	0:307f417b029a	1199	int ret = remove("/sd/unsenthf.txt");
anupanchsheel	0:307f417b029a	1200	if(ret == 0) {
anupanchsheel	0:307f417b029a	1201	printf("File deleted successfully");
anupanchsheel	0:307f417b029a	1202	}
anupanchsheel	0:307f417b029a	1203	else{
anupanchsheel	0:307f417b029a	1204	printf("Error: unable to delete the file");
anupanchsheel	0:307f417b029a	1205	}
anupanchsheel	0:307f417b029a	1206	filerename("/sd/unsent1hf.txt","/sd/unsenthf.txt");
anupanchsheel	0:307f417b029a	1207	printf("File Renamed");
anupanchsheel	0:307f417b029a	1208	remove("/sd/unsent1hf.txt");
anupanchsheel	0:307f417b029a	1209	FILE *fpu = fopen("/sd/unsenthf.txt","r");
anupanchsheel	0:307f417b029a	1210	while(true){
anupanchsheel	0:307f417b029a	1211	char c = fgetc(fpu);
anupanchsheel	0:307f417b029a	1212	if(feof(fpu)){
anupanchsheel	0:307f417b029a	1213	break;
anupanchsheel	0:307f417b029a	1214	}
anupanchsheel	0:307f417b029a	1215	printf("%c",c);
anupanchsheel	0:307f417b029a	1216	}
anupanchsheel	0:307f417b029a	1217	fclose(fpu);
anupanchsheel	0:307f417b029a	1218	}
anupanchsheel	0:307f417b029a	1219
anupanchsheel	0:307f417b029a	1220	bool readsend_hf(){
anupanchsheel	0:307f417b029a	1221	int counter;
anupanchsheel	0:307f417b029a	1222	FILE *fp = fopen("/sd/counter.txt","r");
anupanchsheel	0:307f417b029a	1223	if(fp == NULL){
anupanchsheel	0:307f417b029a	1224	FILE *fp1 = fopen("/sd/counter.txt","w");
anupanchsheel	0:307f417b029a	1225	fprintf(fp1,"%d",0);
anupanchsheel	0:307f417b029a	1226	fclose(fp1);
anupanchsheel	0:307f417b029a	1227	counter = 0;
anupanchsheel	0:307f417b029a	1228	printf("countervalue: %d\n\r",counter);
anupanchsheel	0:307f417b029a	1229	}
anupanchsheel	0:307f417b029a	1230	else{
anupanchsheel	0:307f417b029a	1231	fscanf(fp,"%d", &counter);
anupanchsheel	0:307f417b029a	1232	fclose(fp);
anupanchsheel	0:307f417b029a	1233	printf("countervalue: %d\n\r",counter);
anupanchsheel	0:307f417b029a	1234	}
anupanchsheel	0:307f417b029a	1235	fclose(fp);
anupanchsheel	0:307f417b029a	1236	int filepathlength = 22; // file path length 23 including the "\n", one more character
anupanchsheel	0:307f417b029a	1237	char filepath2[24];
anupanchsheel	0:307f417b029a	1238
anupanchsheel	0:307f417b029a	1239	FILE *fpu = fopen("/sd/unsenthf.txt","r");
anupanchsheel	0:307f417b029a	1240	printf("Filesize: %d",getFileSize(fpu)); // if want to use feof(fpu) file should open in read mode only
anupanchsheel	0:307f417b029a	1241
anupanchsheel	0:307f417b029a	1242	if(getFileSize(fpu)==(counter * filepathlength)){
anupanchsheel	0:307f417b029a	1243	//memset(filename,'\0',10);
anupanchsheel	0:307f417b029a	1244	printf("file is empty or readup all the names\n\r");
anupanchsheel	0:307f417b029a	1245	fclose(fpu);
anupanchsheel	0:307f417b029a	1246	return 0 ;
anupanchsheel	0:307f417b029a	1247	}
anupanchsheel	0:307f417b029a	1248	else{
anupanchsheel	0:307f417b029a	1249	fseek(fpu,counter*filepathlength,SEEK_SET);
anupanchsheel	0:307f417b029a	1250	fscanf(fpu,"%s",filepath2);
anupanchsheel	0:307f417b029a	1251	printf("Unsentfilepath %s\n\r",filepath2);
anupanchsheel	0:307f417b029a	1252	fclose(fpu);
anupanchsheel	0:307f417b029a	1253	}
anupanchsheel	0:307f417b029a	1254	if(send1(filepath2)){
anupanchsheel	0:307f417b029a	1255	return 1;
anupanchsheel	0:307f417b029a	1256	}
anupanchsheel	0:307f417b029a	1257	else {
anupanchsheel	0:307f417b029a	1258	conn = 0;
anupanchsheel	0:307f417b029a	1259	}
anupanchsheel	0:307f417b029a	1260	//fclose(fpu);
anupanchsheel	0:307f417b029a	1261	return 0 ;
anupanchsheel	0:307f417b029a	1262	}
anupanchsheel	0:307f417b029a	1263
anupanchsheel	0:307f417b029a	1264	bool rmnngstk(){
anupanchsheel	0:307f417b029a	1265	pc.printf("enters rmnngstk function \r\n");
anupanchsheel	0:307f417b029a	1266	if(conn){
anupanchsheel	0:307f417b029a	1267	//hour function
anupanchsheel	0:307f417b029a	1268	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1269	// hour function //
anupanchsheel	0:307f417b029a	1270	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1271	if(readsend_hf()){
anupanchsheel	0:307f417b029a	1272	counterupdate(); // counter update
anupanchsheel	0:307f417b029a	1273	if(countercheck()){ //counter check with update to counter = 0 again
anupanchsheel	0:307f417b029a	1274	unsenthourfileupdate(); //unsent update
anupanchsheel	0:307f417b029a	1275	}
anupanchsheel	0:307f417b029a	1276	return 1;
anupanchsheel	0:307f417b029a	1277	}
anupanchsheel	0:307f417b029a	1278	if(!conn){
anupanchsheel	0:307f417b029a	1279	return 0;
anupanchsheel	0:307f417b029a	1280	}
anupanchsheel	0:307f417b029a	1281
anupanchsheel	0:307f417b029a	1282	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1283	// minute function //
anupanchsheel	0:307f417b029a	1284	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1285	if(!minutearraycheck()){ // check that no more files to send..
anupanchsheel	0:307f417b029a	1286	if(send1(unsent_mf[readindex_mf])){
anupanchsheel	0:307f417b029a	1287	// get inside if success in sending
anupanchsheel	0:307f417b029a	1288	printf("before changing minute file path: %s \r\n",unsent_mf[readindex_mf]);
anupanchsheel	0:307f417b029a	1289	strcpy(unsent_mf[readindex_mf],'\0'); // removing the entry
anupanchsheel	0:307f417b029a	1290	printf("after changing minute file path: %s \r\n",unsent_mf[readindex_mf]);
anupanchsheel	0:307f417b029a	1291	cyclicindexupdate(); // update the arraqy index position
anupanchsheel	0:307f417b029a	1292	return 1;
anupanchsheel	0:307f417b029a	1293	}
anupanchsheel	0:307f417b029a	1294	else{
anupanchsheel	0:307f417b029a	1295	printf("Connection error");
anupanchsheel	0:307f417b029a	1296	conn = 0;
anupanchsheel	0:307f417b029a	1297	}
anupanchsheel	0:307f417b029a	1298	return 0;
anupanchsheel	0:307f417b029a	1299	}
anupanchsheel	0:307f417b029a	1300	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1301	// server request function //
anupanchsheel	0:307f417b029a	1302	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1303	if(iteration_send_ATcommand("AT+CIPSEND","ERROR",2,0,4)){
anupanchsheel	0:307f417b029a	1304	if(iteration_send_ATcommand("Any_File\x1A","SEND OK",10,0,2)){
anupanchsheel	0:307f417b029a	1305	//iteration("AT+CIPRXGET?","OK",3,1);
anupanchsheel	0:307f417b029a	1306	if(iteration_send_ATcommand("AT+CIPRXGET=2,1400","OK",5,5,2)){
anupanchsheel	0:307f417b029a	1307	if(strstr(server_response, "File does not exist") != NULL){
anupanchsheel	0:307f417b029a	1308	pc.printf("\r\n No further action.. \r \n");
anupanchsheel	0:307f417b029a	1309	}
anupanchsheel	0:307f417b029a	1310	else{
anupanchsheel	0:307f417b029a	1311	serverwrite();
anupanchsheel	0:307f417b029a	1312	pc.printf("FILE DONE>> \r\n");
anupanchsheel	0:307f417b029a	1313	}
anupanchsheel	0:307f417b029a	1314	}
anupanchsheel	0:307f417b029a	1315	}
anupanchsheel	0:307f417b029a	1316	}
anupanchsheel	0:307f417b029a	1317	else{
anupanchsheel	0:307f417b029a	1318	conn = 0;
anupanchsheel	0:307f417b029a	1319	}
anupanchsheel	0:307f417b029a	1320
anupanchsheel	0:307f417b029a	1321	// ALL DONE
anupanchsheel	0:307f417b029a	1322	//--------------------------------------------------------------------------------------------------//
anupanchsheel	0:307f417b029a	1323
anupanchsheel	0:307f417b029a	1324	return 0;
anupanchsheel	0:307f417b029a	1325	}
anupanchsheel	0:307f417b029a	1326	return 0 ;
anupanchsheel	0:307f417b029a	1327	}
anupanchsheel	0:307f417b029a	1328
anupanchsheel	0:307f417b029a	1329	void trmsnt_check(){
anupanchsheel	0:307f417b029a	1330	while(1){
anupanchsheel	0:307f417b029a	1331	if(trmsn.read()<14){
anupanchsheel	0:307f417b029a	1332	if(!rmnngstk()){ // remaining stock
anupanchsheel	0:307f417b029a	1333	return ;
anupanchsheel	0:307f417b029a	1334	}
anupanchsheel	0:307f417b029a	1335	}
anupanchsheel	0:307f417b029a	1336	else{
anupanchsheel	0:307f417b029a	1337	return;
anupanchsheel	0:307f417b029a	1338	}
anupanchsheel	0:307f417b029a	1339	}
anupanchsheel	0:307f417b029a	1340	}
anupanchsheel	0:307f417b029a	1341
anupanchsheel	0:307f417b029a	1342	void server_network_init(){
anupanchsheel	0:307f417b029a	1343	iteration_send_ATcommand("AT+CIPRXGET=?","OK",2,0,2);
anupanchsheel	0:307f417b029a	1344	iteration_send_ATcommand("AT+CIPRXGET?","OK",2,0,2);
anupanchsheel	0:307f417b029a	1345	iteration_send_ATcommand("AT+CIPRXGET=1","OK",2,0,2);
anupanchsheel	0:307f417b029a	1346	}
anupanchsheel	0:307f417b029a	1347
anupanchsheel	0:307f417b029a	1348	void autodelete(){
anupanchsheel	0:307f417b029a	1349	char month_dir[100]="";
anupanchsheel	0:307f417b029a	1350	sprintf(directory,"/sd/
anupanchsheel	0:307f417b029a	1351	int a = remove
anupanchsheel	0:307f417b029a	1352
anupanchsheel	0:307f417b029a	1353	}
anupanchsheel	0:307f417b029a	1354
anupanchsheel	0:307f417b029a	1355
anupanchsheel	0:307f417b029a	1356	int main(){
anupanchsheel	0:307f417b029a	1357	//int del = 0 ;
anupanchsheel	0:307f417b029a	1358	if(13<hour<15){
anupanchsheel	0:307f417b029a	1359	autodelete(); // function will be executed every day min 1 time , max 2 times.
anupanchsheel	0:307f417b029a	1360	pc.printf("Autodelete function executed..");
anupanchsheel	0:307f417b029a	1361	}
anupanchsheel	0:307f417b029a	1362
anupanchsheel	0:307f417b029a	1363	int loopcount = 0;
anupanchsheel	0:307f417b029a	1364	pc.printf("Hello World \r\n");
anupanchsheel	0:307f417b029a	1365
anupanchsheel	0:307f417b029a	1366	reset();
anupanchsheel	0:307f417b029a	1367	pc.printf("Reset done \r\n");
anupanchsheel	0:307f417b029a	1368
anupanchsheel	0:307f417b029a	1369	if(gsm_init() == 0){
anupanchsheel	0:307f417b029a	1370	reset_mod();
anupanchsheel	0:307f417b029a	1371	}
anupanchsheel	0:307f417b029a	1372	pc.printf("Initalization Done \r\n");
anupanchsheel	0:307f417b029a	1373
anupanchsheel	0:307f417b029a	1374	server_network_init();
anupanchsheel	0:307f417b029a	1375	pc.printf("Server Initalization Done \r\n");
anupanchsheel	0:307f417b029a	1376
anupanchsheel	0:307f417b029a	1377	GetFileDir();
anupanchsheel	0:307f417b029a	1378	pc.printf("getfiledir function called up.. \r\n");
anupanchsheel	0:307f417b029a	1379
anupanchsheel	0:307f417b029a	1380	resetstore();
anupanchsheel	0:307f417b029a	1381	pc.printf("Resetstoretimedone \r\n");
anupanchsheel	0:307f417b029a	1382
anupanchsheel	0:307f417b029a	1383	tcp_connect(); // two attempts for establsihing the connection...
anupanchsheel	0:307f417b029a	1384	pc.printf("tcp_connect functiondone \r\n") ;
anupanchsheel	0:307f417b029a	1385
anupanchsheel	0:307f417b029a	1386	while(1){
anupanchsheel	0:307f417b029a	1387	file_data[1293]=0;
anupanchsheel	0:307f417b029a	1388
anupanchsheel	0:307f417b029a	1389	sampling();
anupanchsheel	0:307f417b029a	1390	pc.printf("Samplingdone \r\n");
anupanchsheel	0:307f417b029a	1391
anupanchsheel	0:307f417b029a	1392	store();
anupanchsheel	0:307f417b029a	1393	pc.printf("storedone \r\n");
anupanchsheel	0:307f417b029a	1394
anupanchsheel	0:307f417b029a	1395	trmsn.reset();
anupanchsheel	0:307f417b029a	1396	trmsn.start();
anupanchsheel	0:307f417b029a	1397	pc.printf("timerstarted \r\n");
anupanchsheel	0:307f417b029a	1398
anupanchsheel	0:307f417b029a	1399	checkconn();
anupanchsheel	0:307f417b029a	1400	//if connection not there make two attempts..
anupanchsheel	0:307f417b029a	1401	pc.printf("checkconn functiondone \r\n");
anupanchsheel	0:307f417b029a	1402
anupanchsheel	0:307f417b029a	1403	// this is to send the minute file..
anupanchsheel	0:307f417b029a	1404	if(conn){
anupanchsheel	0:307f417b029a	1405	if(!tcp_send()){
anupanchsheel	0:307f417b029a	1406	conn = 0;
anupanchsheel	0:307f417b029a	1407	minutestore();
anupanchsheel	0:307f417b029a	1408	pc.printf("minutestore function done \r\n");
anupanchsheel	0:307f417b029a	1409	}
anupanchsheel	0:307f417b029a	1410	}
anupanchsheel	0:307f417b029a	1411	else{
anupanchsheel	0:307f417b029a	1412	minutestore();
anupanchsheel	0:307f417b029a	1413	pc.printf("minutestore function done \r\n");
anupanchsheel	0:307f417b029a	1414
anupanchsheel	0:307f417b029a	1415	}
anupanchsheel	0:307f417b029a	1416	pc.printf("minutefilesend function done \r\n");
anupanchsheel	0:307f417b029a	1417
anupanchsheel	0:307f417b029a	1418	// have to use after minutefile send because of file_data[] modifiacation here
anupanchsheel	0:307f417b029a	1419	if(hourdetect()){
anupanchsheel	0:307f417b029a	1420	if(conn){
anupanchsheel	0:307f417b029a	1421	if(hoursend()){ // function to send the hour file..
anupanchsheel	0:307f417b029a	1422	if(!tcp_send()){ // if unsuccess then set of instructions..
anupanchsheel	0:307f417b029a	1423	conn = 0 ;
anupanchsheel	0:307f417b029a	1424	hourstore();
anupanchsheel	0:307f417b029a	1425	pc.printf("hourstore function done \r\n");
anupanchsheel	0:307f417b029a	1426	}
anupanchsheel	0:307f417b029a	1427	}
anupanchsheel	0:307f417b029a	1428	}
anupanchsheel	0:307f417b029a	1429	else{
anupanchsheel	0:307f417b029a	1430	hourstore(); // in case of failure, hour file store..
anupanchsheel	0:307f417b029a	1431	pc.printf("hourstore function done \r\n");
anupanchsheel	0:307f417b029a	1432	}
anupanchsheel	0:307f417b029a	1433	tsop_update(); // timestamp old parameters updated
anupanchsheel	0:307f417b029a	1434	}
anupanchsheel	0:307f417b029a	1435	pc.printf("\r\n detecthour condition check out \r\n");
anupanchsheel	0:307f417b029a	1436	pc.printf("Transmiision time till now: %f ", trmsn.read());
anupanchsheel	0:307f417b029a	1437
anupanchsheel	0:307f417b029a	1438	trmsnt_check(); // transmission time check
anupanchsheel	0:307f417b029a	1439	pc.printf("\r\n transmission time check out \r\n");
anupanchsheel	0:307f417b029a	1440
anupanchsheel	0:307f417b029a	1441	trmsn.stop();
anupanchsheel	0:307f417b029a	1442	pc.printf("timerstopped \r\n");
anupanchsheel	0:307f417b029a	1443
anupanchsheel	0:307f417b029a	1444
anupanchsheel	0:307f417b029a	1445	if((hour%2>0 && minute>3 && minute<6) \|\| loopcount>120){
anupanchsheel	0:307f417b029a	1446	loopcount=0;
anupanchsheel	0:307f417b029a	1447	reset_mod();
anupanchsheel	0:307f417b029a	1448	}
anupanchsheel	0:307f417b029a	1449	}
anupanchsheel	0:307f417b029a	1450
anupanchsheel	0:307f417b029a	1451
anupanchsheel	0:307f417b029a	1452	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	15 Jul 2015
Imports:	7
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	3
Followers:	4

main.cpp@0:307f417b029a, 2015-07-15 (annotated)

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