Testbed / Mbed 2 deprecated FTPGET_Merged_pm

storing variables in single array for transmission

Dependencies:   SDFileSystem dspmodified mbed

Fork of FTPGET_Merged by Pravin Magar

merged_code.cpp@2:e5b9aefbcdeb, 2015-02-16 (annotated)

Committer:
jaspreetsingh
Date:
Mon Feb 16 11:41:18 2015 +0000
Revision:
2:e5b9aefbcdeb
Parent:
1:56e7680a6339
Child:
3:726f275f04ac
Delete file added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jaspreetsingh 0:f2467c077504 1 /*
jaspreetsingh 0:f2467c077504 2 Designed to work from year 2015 to 2020
jaspreetsingh 0:f2467c077504 3 */
jaspreetsingh 0:f2467c077504 4
jaspreetsingh 0:f2467c077504 5 #include "mbed.h"
jaspreetsingh 0:f2467c077504 6 #include "arm_math.h"
jaspreetsingh 0:f2467c077504 7 #include "SDFileSystem.h"
jaspreetsingh 0:f2467c077504 8 #include "arm_common_tables.h"
jaspreetsingh 0:f2467c077504 9 #define freq 1
jaspreetsingh 0:f2467c077504 10 #define fft_points 16384
jaspreetsingh 0:f2467c077504 11 #define dur_sec 16.384
jaspreetsingh 0:f2467c077504 12 #define module_name "NTFT" //enter module name here
jaspreetsingh 0:f2467c077504 13
jaspreetsingh 0:f2467c077504 14 Serial pc(USBTX, USBRX);
jaspreetsingh 0:f2467c077504 15 Serial gsm(D1, D0);
jaspreetsingh 0:f2467c077504 16 AnalogIn AC_input(A0);
jaspreetsingh 0:f2467c077504 17 AnalogIn AC2_input(A1);
jaspreetsingh 0:f2467c077504 18 AnalogIn DC_input(A2);
jaspreetsingh 0:f2467c077504 19 AnalogIn DC_Detect(A3);
jaspreetsingh 0:f2467c077504 20 AnalogIn TC1(A4);
jaspreetsingh 0:f2467c077504 21 AnalogIn TC2(A5);
jaspreetsingh 0:f2467c077504 22 SDFileSystem sd(PTE3, PTE1, PTE2, PTE4, "sd");
jaspreetsingh 0:f2467c077504 23 DigitalOut gsm_rst(D7);
jaspreetsingh 0:f2467c077504 24
jaspreetsingh 0:f2467c077504 25 char sitename[100] =module_name;
jaspreetsingh 0:f2467c077504 26 char filename[100] = "";
jaspreetsingh 0:f2467c077504 27 char filepath[100] = "";
jaspreetsingh 0:f2467c077504 28 char timestamp[300]="";
jaspreetsingh 0:f2467c077504 29 char time_stamp[20]="";
jaspreetsingh 0:f2467c077504 30 char timestampold[100]="";
jaspreetsingh 0:f2467c077504 31 char main_dir[100] ="";
jaspreetsingh 0:f2467c077504 32 char hour_dir[100] ="";
jaspreetsingh 0:f2467c077504 33 char pathAC[100] ="";
jaspreetsingh 0:f2467c077504 34 char pathDC[100] ="";
jaspreetsingh 0:f2467c077504 35 char pathDCdetect[100] ="";
jaspreetsingh 0:f2467c077504 36 char pathfft[100]="";
jaspreetsingh 0:f2467c077504 37 //char putpathname[100]="";
jaspreetsingh 1:56e7680a6339 38
jaspreetsingh 0:f2467c077504 39 char filenameAC[100] ="";
jaspreetsingh 0:f2467c077504 40 char filenameDC[100] ="";
jaspreetsingh 0:f2467c077504 41 char filenamefft[100] ="";
jaspreetsingh 0:f2467c077504 42 char clk_response[100] ="";
jaspreetsingh 0:f2467c077504 43 char ftpget[100]=""; // For FTPGET Function
jaspreetsingh 0:f2467c077504 44 char ftpget1[100]=""; // For FTPGET Function
jaspreetsingh 0:f2467c077504 45 char mod_reset[50]= "NVIC_SystemReset();"; // For FTPGET Function
jaspreetsingh 0:f2467c077504 46 char incoming_data[100]=""; // For FTPGET Function
jaspreetsingh 0:f2467c077504 47 char dest[100]=""; // For FTPGET Function
jaspreetsingh 0:f2467c077504 48 const char s[2] = "!"; // For FTPGET Function
jaspreetsingh 0:f2467c077504 49 char ftp_timestamp[100]=""; //For Timestamp.txt filename
jaspreetsingh 0:f2467c077504 50
jaspreetsingh 0:f2467c077504 51 int m=0,mfinal;
jaspreetsingh 0:f2467c077504 52 int date, month, year, hour, minute, second,minuteold, secondold, temp = 0;
jaspreetsingh 0:f2467c077504 53 unsigned long var = 0;
jaspreetsingh 0:f2467c077504 54 unsigned long currentMillis = 0;
jaspreetsingh 0:f2467c077504 55 int gsmerr=0;
jaspreetsingh 0:f2467c077504 56 //char pswd[100]= "*PSNWID:";
jaspreetsingh 0:f2467c077504 57
jaspreetsingh 0:f2467c077504 58 time_t previous;
jaspreetsingh 0:f2467c077504 59
jaspreetsingh 0:f2467c077504 60
jaspreetsingh 0:f2467c077504 61 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};
jaspreetsingh 0:f2467c077504 62 unsigned short ACdata[fft_points];
jaspreetsingh 0:f2467c077504 63 unsigned short DCdata[fft_points];
jaspreetsingh 0:f2467c077504 64 unsigned short DC_Detect_data[10];
jaspreetsingh 0:f2467c077504 65 unsigned short Temp_data[10];
jaspreetsingh 0:f2467c077504 66
jaspreetsingh 0:f2467c077504 67 uint32_t dataLength = dur_sec*freq*1000;
jaspreetsingh 0:f2467c077504 68
jaspreetsingh 0:f2467c077504 69 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 70 // Module reset //
jaspreetsingh 0:f2467c077504 71 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 72 void reset_mod()
jaspreetsingh 0:f2467c077504 73 {
jaspreetsingh 0:f2467c077504 74 NVIC_SystemReset();
jaspreetsingh 0:f2467c077504 75 }
jaspreetsingh 0:f2467c077504 76
jaspreetsingh 0:f2467c077504 77 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 78 // Send AT Command (1 response with clk variable) //
jaspreetsingh 0:f2467c077504 79 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 80 int sendATcommand(char* ATcommand, char* expected_answer, unsigned int timeout, int clk_flag)
jaspreetsingh 0:f2467c077504 81 {
jaspreetsingh 0:f2467c077504 82 int grs=0;
jaspreetsingh 0:f2467c077504 83 int answer=0; //x=0 and answer=0, if not put, AT+CCLK?\r is not executed
jaspreetsingh 0:f2467c077504 84 char response[300];
jaspreetsingh 0:f2467c077504 85 memset(response, '\0', 100); // Initialize the string
jaspreetsingh 0:f2467c077504 86 wait_ms(100);
jaspreetsingh 0:f2467c077504 87 previous = time(NULL);
jaspreetsingh 0:f2467c077504 88 char dummy;
jaspreetsingh 0:f2467c077504 89 do{
jaspreetsingh 0:f2467c077504 90 if(gsm.readable()!=0){
jaspreetsingh 0:f2467c077504 91 dummy=gsm.getc();
jaspreetsingh 0:f2467c077504 92 //pc.putc(dummy);
jaspreetsingh 0:f2467c077504 93 }
jaspreetsingh 0:f2467c077504 94 }
jaspreetsingh 0:f2467c077504 95 while((time(NULL) - previous) < 1); // Clean the input buffer
jaspreetsingh 0:f2467c077504 96 //pc.printf("\r\n");
jaspreetsingh 0:f2467c077504 97 gsm.printf("%s \r", ATcommand); // Send the AT command
jaspreetsingh 0:f2467c077504 98 grs = 0;
jaspreetsingh 0:f2467c077504 99 previous = time(NULL);
jaspreetsingh 0:f2467c077504 100 do { // this loop waits for the answer
jaspreetsingh 0:f2467c077504 101 if(gsm.readable() != 0) {
jaspreetsingh 0:f2467c077504 102 response[grs] = gsm.getc(); // if there are data in the UART input buffer, reads it and checks for the asnwer
jaspreetsingh 0:f2467c077504 103 pc.putc(response[grs]);
jaspreetsingh 0:f2467c077504 104 grs++;
jaspreetsingh 0:f2467c077504 105 if (strstr(response, expected_answer) != NULL) { // check if the desired answer is in the response of the module
jaspreetsingh 0:f2467c077504 106 if(clk_flag==2) answer=2;
jaspreetsingh 0:f2467c077504 107 else answer=1;
jaspreetsingh 0:f2467c077504 108 }
jaspreetsingh 0:f2467c077504 109 }
jaspreetsingh 0:f2467c077504 110 } while((answer !=1) && ((time(NULL) - previous) < timeout)); // Waits for the asnwer with time out
jaspreetsingh 0:f2467c077504 111 if(clk_flag == 1) {
jaspreetsingh 0:f2467c077504 112 //pc.printf("\r\nclock updated\r\n");
jaspreetsingh 0:f2467c077504 113 sprintf(timestamp,response);
jaspreetsingh 0:f2467c077504 114 pc.printf("%s",timestamp); //copies response to timestamp for further processing }
jaspreetsingh 0:f2467c077504 115 }
jaspreetsingh 0:f2467c077504 116 //pc.printf("\r\nanswer %d\r\n",answer);
jaspreetsingh 0:f2467c077504 117 return answer;
jaspreetsingh 0:f2467c077504 118 }
jaspreetsingh 0:f2467c077504 119 void GetTime(){
jaspreetsingh 0:f2467c077504 120 sendATcommand("AT+CCLK?\r", "OK", 5,1);
jaspreetsingh 0:f2467c077504 121 //sprintf(response,timestamp);
jaspreetsingh 0:f2467c077504 122 int x=20;
jaspreetsingh 0:f2467c077504 123 year = 10*(timestamp[x+1]-48) + (timestamp[x+2]-48);
jaspreetsingh 0:f2467c077504 124 month = (timestamp[x+4]-48)*10+(timestamp[x+5]-48);
jaspreetsingh 0:f2467c077504 125 date = (timestamp[x+7]-48)*10+(timestamp[x+8]-48);
jaspreetsingh 0:f2467c077504 126 hour = (timestamp[x+10]-48)*10+(timestamp[x+11]-48);
jaspreetsingh 0:f2467c077504 127 minute = (timestamp[x+13]-48)*10+(timestamp[x+14]-48);
jaspreetsingh 0:f2467c077504 128 second = (timestamp[x+16]-48)*10+(timestamp[x+17]-48);
jaspreetsingh 0:f2467c077504 129
jaspreetsingh 0:f2467c077504 130 sprintf(time_stamp,"%02d%02d%02d%02d%02d%02d",year,month,date,hour,minute,second);
jaspreetsingh 0:f2467c077504 131 }
jaspreetsingh 0:f2467c077504 132 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 133 // Getting File Directories and names //
jaspreetsingh 0:f2467c077504 134 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 135 void GetFileDir()
jaspreetsingh 0:f2467c077504 136 {
jaspreetsingh 0:f2467c077504 137 int attempt_cnt=0;
jaspreetsingh 0:f2467c077504 138 char month_dir[100]="";
jaspreetsingh 0:f2467c077504 139 char date_dir[100] ="";
jaspreetsingh 0:f2467c077504 140 GetTime();
jaspreetsingh 0:f2467c077504 141 while(year<15||year>20) {
jaspreetsingh 0:f2467c077504 142 //pc.printf("%d\r\n",year);
jaspreetsingh 0:f2467c077504 143 GetTime();
jaspreetsingh 0:f2467c077504 144 attempt_cnt++;
jaspreetsingh 0:f2467c077504 145 if(attempt_cnt>4) break;
jaspreetsingh 0:f2467c077504 146 }
jaspreetsingh 0:f2467c077504 147 if(year>14&&year<21) {
jaspreetsingh 0:f2467c077504 148 if((minute!=minuteold)||(second!=secondold)) {
jaspreetsingh 0:f2467c077504 149 sprintf(timestampold,timestamp);
jaspreetsingh 0:f2467c077504 150 //pc.printf("\r\nold time stamp is%s\r\n",timestampold);
jaspreetsingh 0:f2467c077504 151 minuteold=minute;
jaspreetsingh 0:f2467c077504 152 secondold=second;
jaspreetsingh 0:f2467c077504 153 sprintf(main_dir,"/sd/%s",sitename);
jaspreetsingh 0:f2467c077504 154 sprintf(month_dir,"%s/%s%02d%02d",main_dir,sitename,year,month);
jaspreetsingh 0:f2467c077504 155 sprintf(date_dir,"%s/%s%02d%02d%02d",month_dir,sitename,year,month,date);
jaspreetsingh 0:f2467c077504 156 sprintf(hour_dir,"%s/%s%02d%02d%02d%02d",date_dir,sitename,year,month,date,hour);
jaspreetsingh 0:f2467c077504 157 sprintf(filepath,"%s/%s%02d%02d%02d%02d%02d%02d",hour_dir,sitename,year,month,date,hour,minute,second);
jaspreetsingh 0:f2467c077504 158 sprintf(filename,"%s%02d%02d%02d%02d%02d%02d",sitename,year,month,date,hour,minute,second);
jaspreetsingh 0:f2467c077504 159 //sprintf(putpathname,
jaspreetsingh 0:f2467c077504 160 gsmerr=0;
jaspreetsingh 0:f2467c077504 161 mkdir(main_dir,0777);
jaspreetsingh 0:f2467c077504 162 mkdir(month_dir,0777);
jaspreetsingh 0:f2467c077504 163 mkdir(date_dir,0777);
jaspreetsingh 0:f2467c077504 164 mkdir(hour_dir,0777);
jaspreetsingh 0:f2467c077504 165 } else {
jaspreetsingh 0:f2467c077504 166 sprintf(filepath,"%s/%s%02d%02d%02d%02d%02d%02dErr%03d",hour_dir,sitename,year,month,date,hour,minute,second,gsmerr);
jaspreetsingh 0:f2467c077504 167 sprintf(filename,"%s%02d%02d%02d%02d%02d%02dErr%03d",sitename,year,month,date,hour,minute,second,gsmerr);
jaspreetsingh 0:f2467c077504 168 gsmerr++;
jaspreetsingh 0:f2467c077504 169 }
jaspreetsingh 0:f2467c077504 170 } else {
jaspreetsingh 0:f2467c077504 171 sprintf(timestamp,timestampold);
jaspreetsingh 0:f2467c077504 172 sprintf(filepath,"%s/%s%02d%02d%02d%02d%02d%02dErr%03d",hour_dir,sitename,year,month,date,hour,minute,second,gsmerr);
jaspreetsingh 0:f2467c077504 173 sprintf(filename,"%s%02d%02d%02d%02d%02d%02dErr%03d",sitename,year,month,date,hour,minute,second,gsmerr);
jaspreetsingh 0:f2467c077504 174 gsmerr++;
jaspreetsingh 0:f2467c077504 175 }
jaspreetsingh 0:f2467c077504 176 }
jaspreetsingh 0:f2467c077504 177
jaspreetsingh 0:f2467c077504 178 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 179 // DC Detect //
jaspreetsingh 0:f2467c077504 180 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 181 void DC_Detection()
jaspreetsingh 0:f2467c077504 182 {
jaspreetsingh 0:f2467c077504 183 Timer t;
jaspreetsingh 0:f2467c077504 184 int j=0;
jaspreetsingh 0:f2467c077504 185 t.start();
jaspreetsingh 0:f2467c077504 186 while(j<10) {
jaspreetsingh 0:f2467c077504 187 if((int)(t.read()*50*freq*1000)%100 == 0) {
jaspreetsingh 0:f2467c077504 188 DC_Detect_data[j] = DC_Detect.read_u16();
jaspreetsingh 0:f2467c077504 189 Temp_data[j] = TC2.read_u16();
jaspreetsingh 0:f2467c077504 190 ++j;
jaspreetsingh 0:f2467c077504 191 }
jaspreetsingh 0:f2467c077504 192 }
jaspreetsingh 0:f2467c077504 193 t.stop();
jaspreetsingh 0:f2467c077504 194 // pc.printf("\r\nTemp Time Taken %f \n\r", t.read());
jaspreetsingh 0:f2467c077504 195 t.reset();
jaspreetsingh 0:f2467c077504 196 // pc.printf("Total Samples %d\r\n",j);
jaspreetsingh 0:f2467c077504 197 //osSignalSet(tid3, 0x1);
jaspreetsingh 0:f2467c077504 198 }
jaspreetsingh 0:f2467c077504 199
jaspreetsingh 0:f2467c077504 200 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 201 // AC-DC Sampling //
jaspreetsingh 0:f2467c077504 202 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 203 void calculate_ADC()
jaspreetsingh 0:f2467c077504 204 {
jaspreetsingh 0:f2467c077504 205 Timer t;
jaspreetsingh 0:f2467c077504 206 int j=0;
jaspreetsingh 0:f2467c077504 207 pc.printf("\n\rStarting Reading \n\r");
jaspreetsingh 0:f2467c077504 208 t.start();
jaspreetsingh 0:f2467c077504 209 while(j<dataLength) {
jaspreetsingh 0:f2467c077504 210 if((int)(t.read()*100*freq*1000)%100 == 0) {
jaspreetsingh 0:f2467c077504 211 ACdata[j] = AC_input.read_u16();
jaspreetsingh 0:f2467c077504 212 DCdata[j] = DC_input.read_u16();
jaspreetsingh 0:f2467c077504 213 ++j;
jaspreetsingh 0:f2467c077504 214 }
jaspreetsingh 0:f2467c077504 215 }
jaspreetsingh 0:f2467c077504 216 t.stop();
jaspreetsingh 0:f2467c077504 217 //pc.printf("Time Taken %f \n\r", t.read());
jaspreetsingh 0:f2467c077504 218 t.reset();
jaspreetsingh 0:f2467c077504 219 //pc.printf("Total Samples %d\r\n",j);
jaspreetsingh 0:f2467c077504 220 }
jaspreetsingh 0:f2467c077504 221
jaspreetsingh 0:f2467c077504 222 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 223 // Sampling Function //
jaspreetsingh 0:f2467c077504 224 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 225
jaspreetsingh 0:f2467c077504 226 void sampling()
jaspreetsingh 0:f2467c077504 227 {
jaspreetsingh 0:f2467c077504 228 //int smplngcnt=0;
jaspreetsingh 0:f2467c077504 229 //tid1 = osThreadGetId();
jaspreetsingh 0:f2467c077504 230 //while(true)
jaspreetsingh 0:f2467c077504 231 //{
jaspreetsingh 0:f2467c077504 232 pc.printf("\r\nSampling attempt");
jaspreetsingh 0:f2467c077504 233 calculate_ADC();
jaspreetsingh 0:f2467c077504 234 DC_Detection();
jaspreetsingh 0:f2467c077504 235 /*for(int i=0;i<30; i++)
jaspreetsingh 0:f2467c077504 236 {
jaspreetsingh 0:f2467c077504 237 Thread::wait(60000);
jaspreetsingh 0:f2467c077504 238 }
jaspreetsingh 0:f2467c077504 239 }*/
jaspreetsingh 0:f2467c077504 240 }
jaspreetsingh 0:f2467c077504 241
jaspreetsingh 0:f2467c077504 242 void fft(short N, short start_index, short step, int loop)
jaspreetsingh 0:f2467c077504 243 {
jaspreetsingh 0:f2467c077504 244 if(N==2048) {
jaspreetsingh 0:f2467c077504 245 float input_2048[2048];
jaspreetsingh 0:f2467c077504 246 for (short i=0; i<2048; i++) {
jaspreetsingh 0:f2467c077504 247 input_2048[i]=float(fft_array[(start_index+i*step)]);
jaspreetsingh 0:f2467c077504 248 }
jaspreetsingh 0:f2467c077504 249 float output_4096[4096];
jaspreetsingh 0:f2467c077504 250 arm_rfft_instance_f32 SR;
jaspreetsingh 0:f2467c077504 251 arm_cfft_radix4_instance_f32 SR_CFFT;
jaspreetsingh 0:f2467c077504 252 arm_status status=arm_rfft_init_f32(&SR, &SR_CFFT, 2048, 0, 1);
jaspreetsingh 0:f2467c077504 253 arm_rfft_f32(&SR, input_2048, output_4096);
jaspreetsingh 0:f2467c077504 254 for (short i=0; i<4096; i++) {
jaspreetsingh 0:f2467c077504 255 fft_array[start_index+i*step]=int(output_4096[i]);
jaspreetsingh 0:f2467c077504 256 }
jaspreetsingh 0:f2467c077504 257 return;
jaspreetsingh 0:f2467c077504 258 } else {
jaspreetsingh 0:f2467c077504 259 fft(N/2, start_index, step*2,0);
jaspreetsingh 0:f2467c077504 260 fft(N/2, start_index+step, step*2,0);
jaspreetsingh 0:f2467c077504 261 float output_data1[2];
jaspreetsingh 0:f2467c077504 262 float output_data2[2];
jaspreetsingh 0:f2467c077504 263 float output_data3[2];
jaspreetsingh 0:f2467c077504 264 float output_data4[2];
jaspreetsingh 0:f2467c077504 265 output_data3[0]=fft_array[start_index];
jaspreetsingh 0:f2467c077504 266 output_data3[1]=fft_array[start_index+2*step];
jaspreetsingh 0:f2467c077504 267 output_data4[0]=fft_array[start_index+step];
jaspreetsingh 0:f2467c077504 268 output_data4[1]=fft_array[start_index+3*step];
jaspreetsingh 0:f2467c077504 269 fft_array[start_index]=output_data3[0]+output_data4[0];
jaspreetsingh 0:f2467c077504 270 fft_array[start_index+step]=output_data3[1]+output_data4[1];
jaspreetsingh 0:f2467c077504 271 for(int i=1; i<N/2; i++) {
jaspreetsingh 0:f2467c077504 272 output_data1[0]=float(fft_array[start_index+4*(i)*step]);
jaspreetsingh 0:f2467c077504 273 output_data1[1]=float(fft_array[start_index+(4*(i)+2)*step]);
jaspreetsingh 0:f2467c077504 274 output_data2[0]=float(fft_array[start_index+(4*(i)+1)*step]);
jaspreetsingh 0:f2467c077504 275 output_data2[1]=float(fft_array[start_index+(4*(i)+3)*step]);
jaspreetsingh 0:f2467c077504 276 fft_array[start_index+2*i*step]=int(output_data1[0]+(output_data2[0]*cos(2*i*3.142/N))-(output_data2[1]*sin(-2*i*3.142/N)));
jaspreetsingh 0:f2467c077504 277 fft_array[start_index+(2*i+1)*step]=int(output_data1[1]+(output_data2[0]*sin(-2*i*3.142/N))+(output_data2[1]*cos(2*i*3.142/N)));
jaspreetsingh 0:f2467c077504 278 }
jaspreetsingh 0:f2467c077504 279 fft_array[start_index+N*step]=output_data3[0]-output_data4[0];
jaspreetsingh 0:f2467c077504 280 fft_array[start_index+(N+1)*step]=output_data3[1]-output_data4[1];
jaspreetsingh 0:f2467c077504 281 if(loop==0) {
jaspreetsingh 0:f2467c077504 282 for(int i=N/2+1; i<N; i++) {
jaspreetsingh 0:f2467c077504 283 fft_array[start_index+2*i*step]=fft_array[start_index+2*(N-i)*step];
jaspreetsingh 0:f2467c077504 284 fft_array[start_index+(2*i+1)*step]=-1*fft_array[start_index+(2*(N-i)+1)*step];
jaspreetsingh 0:f2467c077504 285 }
jaspreetsingh 0:f2467c077504 286 }
jaspreetsingh 0:f2467c077504 287 if(loop==1) {
jaspreetsingh 0:f2467c077504 288 for(short i=0; i<8193; i++) {
jaspreetsingh 0:f2467c077504 289 fft_array[i]=int(sqrt((double(fft_array[2*i])*double(fft_array[2*i]))+(double(fft_array[2*i+1])*double(fft_array[2*i+1]))));
jaspreetsingh 0:f2467c077504 290 }
jaspreetsingh 0:f2467c077504 291 }
jaspreetsingh 0:f2467c077504 292 return;
jaspreetsingh 0:f2467c077504 293 }
jaspreetsingh 0:f2467c077504 294 }
jaspreetsingh 0:f2467c077504 295 void fft_max(int start_index, int number_count, int maximal_count, uint32_t* maximum_index, float* maximum_value)
jaspreetsingh 0:f2467c077504 296 {
jaspreetsingh 0:f2467c077504 297 float maximal_array[number_count];
jaspreetsingh 0:f2467c077504 298 for (int i=0; i<number_count; i++) {
jaspreetsingh 0:f2467c077504 299 maximal_array[i]=float(fft_array[start_index+i]);
jaspreetsingh 0:f2467c077504 300 }
jaspreetsingh 0:f2467c077504 301 for(int i=0; i<maximal_count; i++) {
jaspreetsingh 0:f2467c077504 302 arm_max_f32(maximal_array,number_count,&maximum_value[i],&maximum_index[i]);
jaspreetsingh 0:f2467c077504 303 maximal_array[maximum_index[i]]=0;
jaspreetsingh 0:f2467c077504 304 maximum_index[i]=start_index+maximum_index[i];
jaspreetsingh 0:f2467c077504 305 }
jaspreetsingh 0:f2467c077504 306 }
jaspreetsingh 0:f2467c077504 307
jaspreetsingh 0:f2467c077504 308 void prepare_fft_array(int* start_index, int* points_count, int* maximas_required, int segments, int fft_type)
jaspreetsingh 0:f2467c077504 309 {
jaspreetsingh 0:f2467c077504 310 int max_points_count=0;
jaspreetsingh 0:f2467c077504 311 for (int i=0; i<segments; i++) {
jaspreetsingh 0:f2467c077504 312 max_points_count=max_points_count+maximas_required[i];
jaspreetsingh 0:f2467c077504 313 }
jaspreetsingh 0:f2467c077504 314 uint32_t index[max_points_count];
jaspreetsingh 0:f2467c077504 315 float maxima[max_points_count];
jaspreetsingh 0:f2467c077504 316 int j=0;
jaspreetsingh 0:f2467c077504 317 for (int i=0; i<segments; i++) {
jaspreetsingh 0:f2467c077504 318 fft_max(start_index[i],points_count[i],maximas_required[i],&index[j],&maxima[j]);
jaspreetsingh 0:f2467c077504 319 j=j+maximas_required[i];
jaspreetsingh 0:f2467c077504 320 }
jaspreetsingh 0:f2467c077504 321 FILE *fp = fopen(pathfft, "a");
jaspreetsingh 0:f2467c077504 322 if(fp == NULL) {
jaspreetsingh 0:f2467c077504 323 pc.printf("Could not open file for write\n\r");
jaspreetsingh 0:f2467c077504 324 //reset_mod();
jaspreetsingh 0:f2467c077504 325 } else {
jaspreetsingh 0:f2467c077504 326 //fprintf(fp, "\r\n%s",timestamp);
jaspreetsingh 0:f2467c077504 327 for(int i=0; i<max_points_count; i++) {
jaspreetsingh 0:f2467c077504 328 fprintf(fp,"\r\n %d %d",index[i], int(maxima[i]));
jaspreetsingh 0:f2467c077504 329 }
jaspreetsingh 0:f2467c077504 330 if(fft_type==0) fprintf(fp,"\r\n\r\n");
jaspreetsingh 0:f2467c077504 331 else fprintf(fp,"\r\nEOF");
jaspreetsingh 0:f2467c077504 332 fclose(fp);
jaspreetsingh 0:f2467c077504 333 }
jaspreetsingh 0:f2467c077504 334 }
jaspreetsingh 0:f2467c077504 335
jaspreetsingh 0:f2467c077504 336 //---------------------------------------- TIMESTAMP FILE STORAGE ---------------------------------------------------------------------------
jaspreetsingh 0:f2467c077504 337
jaspreetsingh 0:f2467c077504 338 void ftptimestamp()
jaspreetsingh 0:f2467c077504 339 {
jaspreetsingh 0:f2467c077504 340 char timestampname[100]="";
jaspreetsingh 0:f2467c077504 341 sprintf(timestampname,"/sd/Timestamp%s%02d%02d%02d%02d.txt",sitename,year,month,date,hour);
jaspreetsingh 0:f2467c077504 342 pc.printf("\r\n Timestampname is %s\r\n",timestampname);
jaspreetsingh 0:f2467c077504 343 FILE *fp13 = fopen(timestampname,"a");
jaspreetsingh 0:f2467c077504 344 fprintf(fp13,"\r\n%s",ftp_timestamp);
jaspreetsingh 0:f2467c077504 345 fclose(fp13);
jaspreetsingh 0:f2467c077504 346 pc.printf("\r\nTimestamp.txt Storage Done\n\r");
jaspreetsingh 0:f2467c077504 347
jaspreetsingh 0:f2467c077504 348 }
jaspreetsingh 0:f2467c077504 349
jaspreetsingh 0:f2467c077504 350 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 351 // Storage //
jaspreetsingh 0:f2467c077504 352 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 353 void store()
jaspreetsingh 0:f2467c077504 354 {
jaspreetsingh 0:f2467c077504 355 /*tid3 = osThreadGetId();
jaspreetsingh 0:f2467c077504 356 while(true)
jaspreetsingh 0:f2467c077504 357 {
jaspreetsingh 0:f2467c077504 358 osSignalWait(0x1, osWaitForever);*/
jaspreetsingh 0:f2467c077504 359 GetFileDir();
jaspreetsingh 0:f2467c077504 360 sprintf(filenameAC,"%sAC.txt",filename);
jaspreetsingh 0:f2467c077504 361 sprintf(pathAC,"%sAC.txt",filepath);
jaspreetsingh 0:f2467c077504 362 pc.printf("\r\nFilename-AC\t%s", pathAC);
jaspreetsingh 0:f2467c077504 363 FILE *fp = fopen(pathAC, "w");
jaspreetsingh 0:f2467c077504 364 if(fp == NULL) {
jaspreetsingh 0:f2467c077504 365 pc.printf("Could not open file for write\n\r");
jaspreetsingh 0:f2467c077504 366 //reset_mod();
jaspreetsingh 0:f2467c077504 367 } else {
jaspreetsingh 0:f2467c077504 368 //pc.printf("attempting to save file\n\r");
jaspreetsingh 0:f2467c077504 369 for(int k=0; k<dataLength; k++) {
jaspreetsingh 0:f2467c077504 370 fprintf(fp, "%d.", ACdata[k]);
jaspreetsingh 0:f2467c077504 371 }
jaspreetsingh 0:f2467c077504 372 fprintf(fp, "EOF");
jaspreetsingh 0:f2467c077504 373 fclose(fp);
jaspreetsingh 0:f2467c077504 374 }
jaspreetsingh 0:f2467c077504 375 sprintf(filenameDC,"%sDC.txt",filename);
jaspreetsingh 0:f2467c077504 376 sprintf(pathDC,"%sDC.txt",filepath);
jaspreetsingh 0:f2467c077504 377 pc.printf("\r\nFilename-DC\t%s", pathDC);
jaspreetsingh 0:f2467c077504 378 fp = fopen(pathDC, "w");
jaspreetsingh 0:f2467c077504 379 if(fp == NULL) {
jaspreetsingh 0:f2467c077504 380 //pc.printf("Could not open file for write\n\r");
jaspreetsingh 0:f2467c077504 381 //reset_mod();
jaspreetsingh 0:f2467c077504 382 } else {
jaspreetsingh 0:f2467c077504 383 for(int k=0; k<dataLength; k++) {
jaspreetsingh 0:f2467c077504 384 fprintf(fp, "%d.", DCdata[k]);
jaspreetsingh 0:f2467c077504 385 }
jaspreetsingh 0:f2467c077504 386 fprintf(fp, "EOF");
jaspreetsingh 0:f2467c077504 387 fclose(fp);
jaspreetsingh 0:f2467c077504 388 }
jaspreetsingh 0:f2467c077504 389 sprintf(pathDCdetect,"%sData.txt",hour_dir);
jaspreetsingh 0:f2467c077504 390 pc.printf("\r\nFilename-TC\t%s", pathDCdetect);
jaspreetsingh 0:f2467c077504 391 fp = fopen(pathDCdetect, "w");
jaspreetsingh 0:f2467c077504 392 if(fp == NULL) {
jaspreetsingh 0:f2467c077504 393 //pc.printf("Could not open file for write\n\r");
jaspreetsingh 0:f2467c077504 394 //reset_mod();
jaspreetsingh 0:f2467c077504 395 } else {
jaspreetsingh 0:f2467c077504 396 fprintf(fp, "\r\n%s",time_stamp);
jaspreetsingh 0:f2467c077504 397 for(int k=0; k<10; k++) {
jaspreetsingh 0:f2467c077504 398 fprintf(fp, "\r\nDC-%d",DC_Detect_data[k]);
jaspreetsingh 0:f2467c077504 399 }
jaspreetsingh 0:f2467c077504 400 fclose(fp);
jaspreetsingh 0:f2467c077504 401 }
jaspreetsingh 0:f2467c077504 402
jaspreetsingh 0:f2467c077504 403 int avg_dc_detect=0, avg_temp=0;
jaspreetsingh 0:f2467c077504 404 for(int i=0; i<10; i++) {
jaspreetsingh 0:f2467c077504 405 avg_dc_detect=avg_dc_detect+int(DC_Detect_data[i]);
jaspreetsingh 0:f2467c077504 406 avg_temp=avg_temp+int(Temp_data[i]);
jaspreetsingh 0:f2467c077504 407 }
jaspreetsingh 0:f2467c077504 408 avg_dc_detect=avg_dc_detect/10;
jaspreetsingh 0:f2467c077504 409 avg_temp=avg_temp/10;
jaspreetsingh 0:f2467c077504 410 pc.printf("\r\nfftstart");
jaspreetsingh 0:f2467c077504 411
jaspreetsingh 0:f2467c077504 412 //pc.printf("\r\nfftstage1");
jaspreetsingh 0:f2467c077504 413
jaspreetsingh 0:f2467c077504 414 sprintf(filenamefft,"%sft.txt",filename);
jaspreetsingh 0:f2467c077504 415 sprintf(ftp_timestamp,"%s",filename);
jaspreetsingh 0:f2467c077504 416 sprintf(pathfft,"%sft.txt",filepath);
jaspreetsingh 0:f2467c077504 417 pc.printf("\r\nFilename-FFT\t%s", pathfft);
jaspreetsingh 0:f2467c077504 418 fp = fopen(pathfft, "w");
jaspreetsingh 0:f2467c077504 419 if(fp == NULL) {
jaspreetsingh 0:f2467c077504 420 //pc.printf("Could not open file for write\n\r");
jaspreetsingh 0:f2467c077504 421 //reset_mod();
jaspreetsingh 0:f2467c077504 422 } else {
jaspreetsingh 0:f2467c077504 423 fprintf(fp, "\r\n%s",time_stamp);
jaspreetsingh 0:f2467c077504 424 fprintf(fp, "\r\n DCD %d\n\rTC %d",avg_dc_detect,avg_temp);
jaspreetsingh 0:f2467c077504 425 fclose(fp);
jaspreetsingh 0:f2467c077504 426 }
jaspreetsingh 0:f2467c077504 427
jaspreetsingh 0:f2467c077504 428 ftptimestamp();
jaspreetsingh 0:f2467c077504 429
jaspreetsingh 0:f2467c077504 430 int fft_segments=4;
jaspreetsingh 0:f2467c077504 431 int fft_start_index[4]= {0,760,1520,2280};
jaspreetsingh 0:f2467c077504 432 int fft_points_count[4]= {4,120,240,360};
jaspreetsingh 0:f2467c077504 433 int fft_maximas_required[4]= {1,20,8,8};
jaspreetsingh 0:f2467c077504 434 //AC fft
jaspreetsingh 0:f2467c077504 435 for(int i=0; i<fft_points; i++) {
jaspreetsingh 0:f2467c077504 436 fft_array[i]=int(ACdata[i]);
jaspreetsingh 0:f2467c077504 437 //pc.printf("%d %d %d\r\n", i, i+int(fft_points), fft_array[i]);
jaspreetsingh 0:f2467c077504 438 fft_array[(i+int(fft_points))]=0;
jaspreetsingh 0:f2467c077504 439 }
jaspreetsingh 0:f2467c077504 440 fft(fft_points,0,1,1);
jaspreetsingh 0:f2467c077504 441 pc.printf("\r\nfftdone");
jaspreetsingh 0:f2467c077504 442 prepare_fft_array(fft_start_index,fft_points_count,fft_maximas_required,fft_segments,0);
jaspreetsingh 0:f2467c077504 443 //DC fft
jaspreetsingh 0:f2467c077504 444 for(int i=0; i<fft_points; i++) {
jaspreetsingh 0:f2467c077504 445 fft_array[i]=int(DCdata[i]);
jaspreetsingh 0:f2467c077504 446 //pc.printf("%d %d %d\r\n", i, i+int(fft_points), fft_array[i]);
jaspreetsingh 0:f2467c077504 447 fft_array[(i+int(fft_points))]=0;
jaspreetsingh 0:f2467c077504 448 }
jaspreetsingh 0:f2467c077504 449 fft(fft_points,0,1,1);
jaspreetsingh 0:f2467c077504 450 pc.printf("\r\nfftdone");
jaspreetsingh 0:f2467c077504 451 prepare_fft_array(fft_start_index,fft_points_count,fft_maximas_required,fft_segments,1);
jaspreetsingh 0:f2467c077504 452 pc.printf("\r\nstorage done\r\n");
jaspreetsingh 0:f2467c077504 453 //osSignalSet(tid6, 0x1);
jaspreetsingh 0:f2467c077504 454
jaspreetsingh 0:f2467c077504 455 // }
jaspreetsingh 0:f2467c077504 456 }
jaspreetsingh 0:f2467c077504 457 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 458 // GSM Initialization //
jaspreetsingh 0:f2467c077504 459 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 460 void gsm_init()
jaspreetsingh 0:f2467c077504 461 {
jaspreetsingh 0:f2467c077504 462 int cnt = 0;
jaspreetsingh 0:f2467c077504 463 while((sendATcommand("AT+CREG?", "+CREG: 1,1", 10,2) || sendATcommand("AT+CREG?", "+CREG: 1,5", 5,0)) == 0) {
jaspreetsingh 0:f2467c077504 464 if(sendATcommand("AT+CREG=1", "+CREG:1", 5,0)) {
jaspreetsingh 0:f2467c077504 465 pc.printf("creg is 1");
jaspreetsingh 0:f2467c077504 466 return;
jaspreetsingh 0:f2467c077504 467 }
jaspreetsingh 0:f2467c077504 468 else if(sendATcommand("AT+CREG=1", "+CREG:5", 5,0)) {
jaspreetsingh 0:f2467c077504 469 pc.printf("creg is 5");
jaspreetsingh 0:f2467c077504 470 return;
jaspreetsingh 0:f2467c077504 471 }
jaspreetsingh 0:f2467c077504 472 ++cnt;
jaspreetsingh 0:f2467c077504 473 if(cnt > 5) {
jaspreetsingh 0:f2467c077504 474 pc.printf("GSM registration failed");
jaspreetsingh 0:f2467c077504 475 reset_mod();
jaspreetsingh 0:f2467c077504 476 return;
jaspreetsingh 0:f2467c077504 477 }
jaspreetsingh 0:f2467c077504 478 }
jaspreetsingh 0:f2467c077504 479 }
jaspreetsingh 0:f2467c077504 480 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 481 // FTP Connect function //
jaspreetsingh 0:f2467c077504 482 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 483 bool ftp_connect()
jaspreetsingh 0:f2467c077504 484 {
jaspreetsingh 0:f2467c077504 485 int ftp_close_attempt=0;
jaspreetsingh 0:f2467c077504 486 /*if(sendATcommand("AT+SAPBR=2,1", "+SAPBR: 1,3,\"0.0.0.0\"", 5,0)) {
jaspreetsingh 0:f2467c077504 487 } else {*/
jaspreetsingh 0:f2467c077504 488 while(!sendATcommand("AT+SAPBR=2,1", "+SAPBR: 1,3,\"0.0.0.0\"", 5,0)) {
jaspreetsingh 0:f2467c077504 489 sendATcommand("AT+SAPBR=0,1","OK",5,0);
jaspreetsingh 0:f2467c077504 490 ftp_close_attempt++;
jaspreetsingh 0:f2467c077504 491 //pc.printf("\r\nclose attempt %d\r\n", ftp_close_attempt);
jaspreetsingh 0:f2467c077504 492 if(ftp_close_attempt>3) {
jaspreetsingh 0:f2467c077504 493 //pc.printf("\r\nunable to close bearer\r\n");
jaspreetsingh 0:f2467c077504 494 return 0;
jaspreetsingh 0:f2467c077504 495 }
jaspreetsingh 0:f2467c077504 496 }
jaspreetsingh 0:f2467c077504 497 int ftp_connect_attempt=0;
jaspreetsingh 0:f2467c077504 498 //}
jaspreetsingh 0:f2467c077504 499 do{
jaspreetsingh 0:f2467c077504 500 sendATcommand("AT+SAPBR=1,1", "OK", 15,0);
jaspreetsingh 0:f2467c077504 501 //pc.printf("\r\nopen attempt %d\r\n",ftp_connect_attempt);
jaspreetsingh 0:f2467c077504 502 if(ftp_connect_attempt>3){
jaspreetsingh 0:f2467c077504 503 //pc.printf("\r\nunable to open bearer");
jaspreetsingh 0:f2467c077504 504 return 0;
jaspreetsingh 0:f2467c077504 505 }
jaspreetsingh 0:f2467c077504 506 ftp_connect_attempt++;
jaspreetsingh 0:f2467c077504 507 }
jaspreetsingh 0:f2467c077504 508 while(sendATcommand("AT+SAPBR=2,1", "+SAPBR: 1,3,\"0.0.0.0\"", 5,0));
jaspreetsingh 0:f2467c077504 509 wait(3);
jaspreetsingh 0:f2467c077504 510 if(sendATcommand("AT+FTPTYPE=\"I\"", "OK", 5,0)){
jaspreetsingh 0:f2467c077504 511 if(sendATcommand("AT+FTPSERV=\"ftp.panchsheel.biz\"", "OK", 10,0)){
jaspreetsingh 0:f2467c077504 512 if(sendATcommand("AT+FTPUN=\"hardware@panchsheel.biz\"", "OK\r", 10,0)){
jaspreetsingh 0:f2467c077504 513 if(sendATcommand("AT+FTPPW=\"DAStest123\"", "OK\r", 10,0)) return 1;
jaspreetsingh 0:f2467c077504 514 }
jaspreetsingh 0:f2467c077504 515 }
jaspreetsingh 0:f2467c077504 516 }
jaspreetsingh 0:f2467c077504 517 return 0;
jaspreetsingh 0:f2467c077504 518 }
jaspreetsingh 0:f2467c077504 519
jaspreetsingh 0:f2467c077504 520 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 521 // FTP Send Function //
jaspreetsingh 0:f2467c077504 522 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 523
jaspreetsingh 0:f2467c077504 524 void ftp_put(int ftp_type) // For FTPGET Function
jaspreetsingh 0:f2467c077504 525 {
jaspreetsingh 0:f2467c077504 526
jaspreetsingh 0:f2467c077504 527 char ftpfilename[30]="";
jaspreetsingh 0:f2467c077504 528 char ftpfilepath[100]="";
jaspreetsingh 0:f2467c077504 529
jaspreetsingh 0:f2467c077504 530
jaspreetsingh 0:f2467c077504 531
jaspreetsingh 0:f2467c077504 532 if (ftp_type==0)
jaspreetsingh 0:f2467c077504 533 {
jaspreetsingh 0:f2467c077504 534 sprintf(ftpfilename,"%s",filenamefft);
jaspreetsingh 0:f2467c077504 535 sprintf(ftpfilepath,"%s",pathfft);
jaspreetsingh 0:f2467c077504 536 }
jaspreetsingh 0:f2467c077504 537 else if (ftp_type==1) // For FTPGET Function
jaspreetsingh 0:f2467c077504 538 {
jaspreetsingh 0:f2467c077504 539 pc.printf("Sending Requested file\r\n");
jaspreetsingh 0:f2467c077504 540
jaspreetsingh 0:f2467c077504 541 sprintf(ftpfilename,"%s",ftpget); // For Request of multiple file path logic refer abc.text
jaspreetsingh 0:f2467c077504 542 sprintf(ftpfilepath,"%s",ftpget1);
jaspreetsingh 0:f2467c077504 543
jaspreetsingh 0:f2467c077504 544 }
jaspreetsingh 0:f2467c077504 545 else if (ftp_type==2)
jaspreetsingh 0:f2467c077504 546 {
jaspreetsingh 0:f2467c077504 547 // For Timestamp text file
jaspreetsingh 0:f2467c077504 548 sprintf(ftpfilename,"%s.txt",ftpget);
jaspreetsingh 0:f2467c077504 549 sprintf(ftpfilepath,"/sd/%s.txt",ftpget);
jaspreetsingh 0:f2467c077504 550 }
jaspreetsingh 0:f2467c077504 551
jaspreetsingh 0:f2467c077504 552 char command1[40];
jaspreetsingh 0:f2467c077504 553 char result1[20];
jaspreetsingh 0:f2467c077504 554 char command2 [100];
jaspreetsingh 0:f2467c077504 555 //char result2 [20];
jaspreetsingh 0:f2467c077504 556
jaspreetsingh 0:f2467c077504 557 sprintf(command1,"%s\"%s\"", "AT+FTPPUTNAME=", ftpfilename);
jaspreetsingh 0:f2467c077504 558 sprintf(result1,"%s", "OK");
jaspreetsingh 0:f2467c077504 559 pc.printf("ftpfilepath is \n\r %s \n\r",ftpfilepath);
jaspreetsingh 0:f2467c077504 560
jaspreetsingh 0:f2467c077504 561
jaspreetsingh 0:f2467c077504 562 //sd card
jaspreetsingh 0:f2467c077504 563 int char_cnt=0;
jaspreetsingh 0:f2467c077504 564 char file_data[1294];
jaspreetsingh 0:f2467c077504 565 FILE *fp8 = fopen(ftpfilepath, "r");
jaspreetsingh 0:f2467c077504 566 if(fp8==NULL) {
jaspreetsingh 0:f2467c077504 567 pc.printf("\n\r NULL Condition\r\n");
jaspreetsingh 0:f2467c077504 568 return;
jaspreetsingh 0:f2467c077504 569 } else {
jaspreetsingh 0:f2467c077504 570 for(int i=0; i<1294; i++) {
jaspreetsingh 0:f2467c077504 571 file_data[i] = fgetc(fp8);
jaspreetsingh 0:f2467c077504 572 char_cnt= char_cnt++;
jaspreetsingh 0:f2467c077504 573 if( feof(fp8) ) {
jaspreetsingh 0:f2467c077504 574 break ;
jaspreetsingh 0:f2467c077504 575 }
jaspreetsingh 0:f2467c077504 576 }//size calculation loop ends
jaspreetsingh 0:f2467c077504 577 fclose(fp8);
jaspreetsingh 0:f2467c077504 578 }
jaspreetsingh 0:f2467c077504 579 for(int putname_attempt=0; putname_attempt<2; putname_attempt++) {
jaspreetsingh 0:f2467c077504 580 //pc.printf("\r\nftp_put attempt\n\r");
jaspreetsingh 0:f2467c077504 581 // pc.printf("\r\nChar count %d\n\r",char_cnt);
jaspreetsingh 0:f2467c077504 582 if(sendATcommand(command1,result1, 10,0)) {
jaspreetsingh 0:f2467c077504 583 sprintf(command2,"%s/%s/\"", "AT+FTPPUTPATH=\"", module_name);
jaspreetsingh 0:f2467c077504 584 //sprintf(result2,"%s", "OK");
jaspreetsingh 0:f2467c077504 585 sendATcommand(command2,"OK", 10,0);
jaspreetsingh 0:f2467c077504 586 if((sendATcommand("AT+FTPPUT=1", "OK", 10,2))==2) {
jaspreetsingh 0:f2467c077504 587 //wait(8);
jaspreetsingh 0:f2467c077504 588 // pc.printf("in loop");
jaspreetsingh 0:f2467c077504 589 // pc.printf("\n\r %s",ftpfilepath);
jaspreetsingh 0:f2467c077504 590 /*FILE *fp9 = fopen(ftpfilepath, "r");
jaspreetsingh 0:f2467c077504 591 if(fp9==NULL)return;
jaspreetsingh 0:f2467c077504 592 else
jaspreetsingh 0:f2467c077504 593 {*/
jaspreetsingh 0:f2467c077504 594 int trialcount=0;
jaspreetsingh 0:f2467c077504 595 int allowedtrials=3;
jaspreetsingh 0:f2467c077504 596 char command[40];
jaspreetsingh 0:f2467c077504 597 char result[30];
jaspreetsingh 0:f2467c077504 598 sprintf(command,"%s%d", "AT+FTPPUT=2,",char_cnt);
jaspreetsingh 0:f2467c077504 599 sprintf(result,"%s%d", "+FTPPUT:2,",char_cnt);
jaspreetsingh 0:f2467c077504 600 while(trialcount<allowedtrials) {
jaspreetsingh 0:f2467c077504 601 if(sendATcommand(command,result, 10,0)) {
jaspreetsingh 0:f2467c077504 602 for(int i=0; i<char_cnt; i++) {
jaspreetsingh 0:f2467c077504 603 gsm.printf("%c", file_data[i]);
jaspreetsingh 0:f2467c077504 604
jaspreetsingh 0:f2467c077504 605 }
jaspreetsingh 0:f2467c077504 606 trialcount=allowedtrials+4;
jaspreetsingh 0:f2467c077504 607 wait(5);
jaspreetsingh 0:f2467c077504 608 } else trialcount++;
jaspreetsingh 0:f2467c077504 609 }
jaspreetsingh 0:f2467c077504 610 }
jaspreetsingh 0:f2467c077504 611 }
jaspreetsingh 0:f2467c077504 612 for(int ftp_close_attempt=0; ftp_close_attempt<2; ftp_close_attempt++) {
jaspreetsingh 0:f2467c077504 613 //pc.printf("\r\nftp_close\r\n");
jaspreetsingh 0:f2467c077504 614 if(sendATcommand("AT+FTPPUT=2,0", "OK", 5,0)) {
jaspreetsingh 0:f2467c077504 615 ftp_close_attempt=6;
jaspreetsingh 0:f2467c077504 616 }
jaspreetsingh 0:f2467c077504 617 }
jaspreetsingh 0:f2467c077504 618 return;
jaspreetsingh 0:f2467c077504 619
jaspreetsingh 0:f2467c077504 620 }
jaspreetsingh 0:f2467c077504 621
jaspreetsingh 0:f2467c077504 622 }
jaspreetsingh 0:f2467c077504 623
jaspreetsingh 0:f2467c077504 624 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 625 // FTP GET FUNCTION //
jaspreetsingh 0:f2467c077504 626 //--------------------------------------------------------------------------------------------------//
jaspreetsingh 0:f2467c077504 627
jaspreetsingh 0:f2467c077504 628 void downloadFTP()
jaspreetsingh 0:f2467c077504 629
jaspreetsingh 0:f2467c077504 630 {
jaspreetsingh 0:f2467c077504 631 int x = 0;
jaspreetsingh 2:e5b9aefbcdeb 632
jaspreetsingh 0:f2467c077504 633 wait(10);
jaspreetsingh 0:f2467c077504 634 ftp_connect();
jaspreetsingh 0:f2467c077504 635
jaspreetsingh 0:f2467c077504 636 sendATcommand("AT+FTPGETNAME=\"Final.txt\"", "OK", 5,0);
jaspreetsingh 0:f2467c077504 637 sendATcommand("AT+FTPGETPATH=\"/\"", "OK", 5,0);
jaspreetsingh 0:f2467c077504 638
jaspreetsingh 0:f2467c077504 639
jaspreetsingh 0:f2467c077504 640 if (sendATcommand("AT+FTPGET=1\r", "+FTPGET:1,1", 20,0) == 1)
jaspreetsingh 0:f2467c077504 641 {
jaspreetsingh 0:f2467c077504 642 for(int ftp_get_attempt=0; ftp_get_attempt<2; ftp_get_attempt++) {
jaspreetsingh 0:f2467c077504 643 if (sendATcommand("AT+FTPGET=2,300", "+FTPGET:2,", 10,0) == 1)
jaspreetsingh 0:f2467c077504 644 {
jaspreetsingh 0:f2467c077504 645 int previous = time(NULL);
jaspreetsingh 0:f2467c077504 646 // this loop waits for the answer
jaspreetsingh 0:f2467c077504 647 do{
jaspreetsingh 0:f2467c077504 648 if(gsm.readable() == 1)
jaspreetsingh 0:f2467c077504 649 {
jaspreetsingh 0:f2467c077504 650 // if there are data in the UART input buffer, reads it and checks for the asnwer
jaspreetsingh 0:f2467c077504 651 incoming_data[x] = gsm.getc();
jaspreetsingh 0:f2467c077504 652 x++;
jaspreetsingh 0:f2467c077504 653 }
jaspreetsingh 0:f2467c077504 654
jaspreetsingh 0:f2467c077504 655 // Waits for the asnwer with time out
jaspreetsingh 0:f2467c077504 656 }while((time(NULL) - previous) < 5);
jaspreetsingh 0:f2467c077504 657
jaspreetsingh 0:f2467c077504 658 pc.printf("Incoming_Data is %s\r\n",incoming_data);
jaspreetsingh 0:f2467c077504 659 sprintf(dest,"%s",incoming_data);
jaspreetsingh 0:f2467c077504 660 pc.printf("\r\n Download finished");
jaspreetsingh 0:f2467c077504 661 wait(20);
jaspreetsingh 0:f2467c077504 662
jaspreetsingh 0:f2467c077504 663 //memset(dest, '\0', sizeof(dest));
jaspreetsingh 0:f2467c077504 664
jaspreetsingh 0:f2467c077504 665 char *token;
jaspreetsingh 0:f2467c077504 666 token = strtok(dest, s);
jaspreetsingh 0:f2467c077504 667 token = strtok(NULL,s);
jaspreetsingh 0:f2467c077504 668 pc.printf("\r\nToken is %s\r\n",token);
jaspreetsingh 0:f2467c077504 669
jaspreetsingh 0:f2467c077504 670 //NO FTGET REQUIRED Case : 0
jaspreetsingh 0:f2467c077504 671 if(atoi(token)==NULL)
jaspreetsingh 0:f2467c077504 672 {
jaspreetsingh 0:f2467c077504 673 return;
jaspreetsingh 0:f2467c077504 674 }
jaspreetsingh 0:f2467c077504 675 //RESET THE MODULE Case : 1
jaspreetsingh 0:f2467c077504 676 else if(atoi(token)==1)
jaspreetsingh 0:f2467c077504 677 {
jaspreetsingh 0:f2467c077504 678 pc.printf("\r\nModule reset\r\n");
jaspreetsingh 0:f2467c077504 679 reset_mod();
jaspreetsingh 0:f2467c077504 680
jaspreetsingh 0:f2467c077504 681 }
jaspreetsingh 0:f2467c077504 682 //Request Particular Path File Case : 2
jaspreetsingh 0:f2467c077504 683 else if(atoi(token) == 2)
jaspreetsingh 0:f2467c077504 684 {
jaspreetsingh 0:f2467c077504 685 token = strtok(NULL,s);
jaspreetsingh 0:f2467c077504 686 sprintf(ftpget,"%s",token);
jaspreetsingh 0:f2467c077504 687 pc.printf("Ftpget is %s\r\n",ftpget);
jaspreetsingh 0:f2467c077504 688 token = strtok(NULL,s);
jaspreetsingh 0:f2467c077504 689 sprintf(ftpget1,"%s",token);
jaspreetsingh 0:f2467c077504 690 pc.printf("Ftpget1 is %s\r\n",ftpget1);
jaspreetsingh 0:f2467c077504 691 ftp_connect();
jaspreetsingh 0:f2467c077504 692 wait(5);
jaspreetsingh 0:f2467c077504 693 ftp_put(1);
jaspreetsingh 0:f2467c077504 694 }
jaspreetsingh 0:f2467c077504 695 //Request Timestamp File Case : 3
jaspreetsingh 0:f2467c077504 696 else if(atoi(token)==3)
jaspreetsingh 0:f2467c077504 697 {
jaspreetsingh 0:f2467c077504 698 pc.printf("\r\n Timestamp Sending\r\n");
jaspreetsingh 0:f2467c077504 699 token = strtok(NULL,s);
jaspreetsingh 0:f2467c077504 700 sprintf(ftpget,"%s",token);
jaspreetsingh 0:f2467c077504 701 pc.printf("Ftpget is %s\r\n",ftpget);
jaspreetsingh 0:f2467c077504 702 ftp_connect();
jaspreetsingh 0:f2467c077504 703 wait(5);
jaspreetsingh 0:f2467c077504 704 ftp_put(2);
jaspreetsingh 0:f2467c077504 705 }
jaspreetsingh 1:56e7680a6339 706 // Delete the particular Folder Case : 4
jaspreetsingh 0:f2467c077504 707 else if(atoi(token) ==4)
jaspreetsingh 0:f2467c077504 708 {
jaspreetsingh 0:f2467c077504 709 //FOR DELETING THE SELECTED FILE
jaspreetsingh 2:e5b9aefbcdeb 710 char removefile[100]="";
jaspreetsingh 0:f2467c077504 711 pc.printf("\r\n Deleting....\r\n");
jaspreetsingh 1:56e7680a6339 712 token = strtok(NULL,s);
jaspreetsingh 2:e5b9aefbcdeb 713 sprintf(removefile,token);
jaspreetsingh 1:56e7680a6339 714 pc.printf("Removefile is %s\r\n",removefile);
jaspreetsingh 2:e5b9aefbcdeb 715 pc.printf("\r\n Deleting requested file\r\n");
jaspreetsingh 2:e5b9aefbcdeb 716 remove(removefile);
jaspreetsingh 2:e5b9aefbcdeb 717 pc.printf("\r\n File Deleted\r\n");
jaspreetsingh 2:e5b9aefbcdeb 718 /*
jaspreetsingh 0:f2467c077504 719 if(removefile==NULL)
jaspreetsingh 0:f2467c077504 720 {
jaspreetsingh 0:f2467c077504 721 pc.printf("\r\n NULL Condition\r\n");
jaspreetsingh 0:f2467c077504 722 return;
jaspreetsingh 0:f2467c077504 723 }
jaspreetsingh 0:f2467c077504 724 else
jaspreetsingh 0:f2467c077504 725 {
jaspreetsingh 0:f2467c077504 726 pc.printf("\r\n Deleting requested file\r\n");
jaspreetsingh 0:f2467c077504 727 remove(removefile);
jaspreetsingh 0:f2467c077504 728 pc.printf("\r\n File Deleted\r\n");
jaspreetsingh 2:e5b9aefbcdeb 729 }*/
jaspreetsingh 0:f2467c077504 730 }
jaspreetsingh 2:e5b9aefbcdeb 731 /*
jaspreetsingh 0:f2467c077504 732 else if(atoi(token)==5)
jaspreetsingh 0:f2467c077504 733 {
jaspreetsingh 0:f2467c077504 734 pc.printf("\r\n Remote Configuration\r\n");
jaspreetsingh 0:f2467c077504 735 }
jaspreetsingh 2:e5b9aefbcdeb 736 // wait(5);
jaspreetsingh 2:e5b9aefbcdeb 737
jaspreetsingh 0:f2467c077504 738 FILE *fp1 = fopen("/sd/Query.txt","w");
jaspreetsingh 0:f2467c077504 739 fprintf(fp1,"%s",ftpget);
jaspreetsingh 0:f2467c077504 740 fclose(fp1);
jaspreetsingh 0:f2467c077504 741 */
jaspreetsingh 0:f2467c077504 742
jaspreetsingh 0:f2467c077504 743 }
jaspreetsingh 0:f2467c077504 744 else
jaspreetsingh 0:f2467c077504 745 {
jaspreetsingh 0:f2467c077504 746 pc.printf("Error getting the file");
jaspreetsingh 0:f2467c077504 747 }
jaspreetsingh 0:f2467c077504 748
jaspreetsingh 0:f2467c077504 749 ftp_get_attempt=6;
jaspreetsingh 0:f2467c077504 750 }
jaspreetsingh 0:f2467c077504 751
jaspreetsingh 0:f2467c077504 752 }
jaspreetsingh 0:f2467c077504 753 else
jaspreetsingh 0:f2467c077504 754 {
jaspreetsingh 0:f2467c077504 755 return;
jaspreetsingh 0:f2467c077504 756 }
jaspreetsingh 0:f2467c077504 757
jaspreetsingh 0:f2467c077504 758 }
jaspreetsingh 0:f2467c077504 759
jaspreetsingh 0:f2467c077504 760 void FTP_Fun()
jaspreetsingh 0:f2467c077504 761 {
jaspreetsingh 0:f2467c077504 762 /*tid6 = osThreadGetId();
jaspreetsingh 0:f2467c077504 763
jaspreetsingh 0:f2467c077504 764 while(true)
jaspreetsingh 0:f2467c077504 765 {
jaspreetsingh 0:f2467c077504 766 osSignalWait(0x1, osWaitForever);*/
jaspreetsingh 0:f2467c077504 767 if(ftp_connect()) {
jaspreetsingh 0:f2467c077504 768
jaspreetsingh 0:f2467c077504 769 ftp_put(0);
jaspreetsingh 0:f2467c077504 770 //downloadFTP(); // For FTPGET Function
jaspreetsingh 0:f2467c077504 771 }
jaspreetsingh 0:f2467c077504 772 return;
jaspreetsingh 0:f2467c077504 773 //}
jaspreetsingh 0:f2467c077504 774 }
jaspreetsingh 0:f2467c077504 775
jaspreetsingh 0:f2467c077504 776 //----------------------------------------------------- MAIN LOOP -----------------------------------------------------------
jaspreetsingh 0:f2467c077504 777
jaspreetsingh 0:f2467c077504 778 int main()
jaspreetsingh 0:f2467c077504 779 {
jaspreetsingh 0:f2467c077504 780
jaspreetsingh 0:f2467c077504 781 gsm_rst=0;
jaspreetsingh 0:f2467c077504 782 wait(1);
jaspreetsingh 0:f2467c077504 783 gsm_rst=1;
jaspreetsingh 0:f2467c077504 784 wait(5);
jaspreetsingh 0:f2467c077504 785 //gsm.printf("AT");
jaspreetsingh 0:f2467c077504 786 wait(3);
jaspreetsingh 0:f2467c077504 787 gsm_init();
jaspreetsingh 0:f2467c077504 788 mkdir("/sd/jas",0777);
jaspreetsingh 0:f2467c077504 789 int loop_count=0;
jaspreetsingh 0:f2467c077504 790 pc.printf("\r\nHelloWorld\r\n");
jaspreetsingh 0:f2467c077504 791 sendATcommand("AT+CLTS=1\r", "OK", 15,2);
jaspreetsingh 0:f2467c077504 792 //wait(10);
jaspreetsingh 0:f2467c077504 793 GetFileDir();
jaspreetsingh 0:f2467c077504 794 FILE *fp = fopen("/sd/SiteInfo.txt","a");
jaspreetsingh 0:f2467c077504 795 if(fp == NULL) {
jaspreetsingh 0:f2467c077504 796 FILE *fp = fopen("/sd/SiteInfo.txt","w");
jaspreetsingh 0:f2467c077504 797 fprintf(fp, "\r\n%s",time_stamp);
jaspreetsingh 0:f2467c077504 798
jaspreetsingh 0:f2467c077504 799 } else {
jaspreetsingh 0:f2467c077504 800 fprintf(fp, "\r\n%s",time_stamp);
jaspreetsingh 0:f2467c077504 801 pc.printf("\r\n%s",time_stamp);
jaspreetsingh 0:f2467c077504 802 fclose(fp);
jaspreetsingh 0:f2467c077504 803 }
jaspreetsingh 0:f2467c077504 804 pc.printf("\r\n Timestamp saved");
jaspreetsingh 0:f2467c077504 805 while(1) {
jaspreetsingh 0:f2467c077504 806 sampling();
jaspreetsingh 0:f2467c077504 807 store();
jaspreetsingh 0:f2467c077504 808 FTP_Fun();
jaspreetsingh 0:f2467c077504 809 downloadFTP(); // For FTPGET Function
jaspreetsingh 0:f2467c077504 810 pc.printf("\r\n Complete Done");
jaspreetsingh 0:f2467c077504 811 loop_count++;
jaspreetsingh 0:f2467c077504 812 if(loop_count%120==0) {
jaspreetsingh 0:f2467c077504 813 loop_count=0;
jaspreetsingh 0:f2467c077504 814 reset_mod();
jaspreetsingh 0:f2467c077504 815 }
jaspreetsingh 0:f2467c077504 816 //wait(10);
jaspreetsingh 0:f2467c077504 817 }
jaspreetsingh 0:f2467c077504 818 //fft(16384,0,1,1);
jaspreetsingh 0:f2467c077504 819 //prepare_fft_array(fft_start_index,fft_points_count,fft_maximas_required,fft_segments);
jaspreetsingh 0:f2467c077504 820 }