HEPTA-Sat Hands－On / Mbed 2 deprecated Hepta_UplinkData_Q

Hepta UplinkData Q

Dependencies:   mbed PowerControl SDFileSystem

Fork of Hepta_UplinkData_Q by 智也 大野

hepta_sat/HeptaGPS.cpp@4:2a2a17a603cc, 2016-12-23 (annotated)

Committer:
MEXT1
Date:
Fri Dec 23 04:50:09 2016 +0000
Revision:
4:2a2a17a603cc
Parent:
0:edad9f0f386a 
UplinkData Q

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tomoya123 0:edad9f0f386a 1 #include "HeptaGPS.h"
tomoya123 0:edad9f0f386a 2 #include "mbed.h"
tomoya123 0:edad9f0f386a 3
tomoya123 0:edad9f0f386a 4 HeptaGPS::HeptaGPS(PinName tx, PinName rx) : gps(tx,rx)
tomoya123 0:edad9f0f386a 5 {
tomoya123 0:edad9f0f386a 6 }
tomoya123 0:edad9f0f386a 7 void HeptaGPS::baud(int rate)
tomoya123 0:edad9f0f386a 8 {
tomoya123 0:edad9f0f386a 9 gps.baud(rate);
tomoya123 0:edad9f0f386a 10 }
tomoya123 0:edad9f0f386a 11 char HeptaGPS::getc()
tomoya123 0:edad9f0f386a 12 {
tomoya123 0:edad9f0f386a 13 c = gps.getc();
tomoya123 0:edad9f0f386a 14 return c;
tomoya123 0:edad9f0f386a 15 }
tomoya123 0:edad9f0f386a 16 int HeptaGPS::readable()
tomoya123 0:edad9f0f386a 17 {
tomoya123 0:edad9f0f386a 18 i = gps.readable();
tomoya123 0:edad9f0f386a 19 return i;
tomoya123 0:edad9f0f386a 20 }
tomoya123 0:edad9f0f386a 21 void HeptaGPS::flushSerialBuffer(void)
tomoya123 0:edad9f0f386a 22 {
tomoya123 0:edad9f0f386a 23 ite = 0;
tomoya123 0:edad9f0f386a 24 while (gps.readable())
tomoya123 0:edad9f0f386a 25 {
tomoya123 0:edad9f0f386a 26 gps.getc();
tomoya123 0:edad9f0f386a 27 ite++;
tomoya123 0:edad9f0f386a 28 if(ite==100){break;};
tomoya123 0:edad9f0f386a 29 }
tomoya123 0:edad9f0f386a 30 return;
tomoya123 0:edad9f0f386a 31 }
tomoya123 0:edad9f0f386a 32 void HeptaGPS::gga_sensing(float *time, float *latitude, char *ns, float *longitude, char *ew, int *quality, int *stnum, float *hacu, float *altitude, char *aunit, int *gps_check)
tomoya123 0:edad9f0f386a 33 {
tomoya123 0:edad9f0f386a 34 int ite = 0;
tomoya123 0:edad9f0f386a 35 while(gps.getc()!='$'){
tomoya123 0:edad9f0f386a 36 ite++;
tomoya123 0:edad9f0f386a 37 if(ite==10000) break;
tomoya123 0:edad9f0f386a 38 }
tomoya123 0:edad9f0f386a 39 for(int i=0; i<5; i++){
tomoya123 0:edad9f0f386a 40 msg[i] = gps.getc();
tomoya123 0:edad9f0f386a 41 }
tomoya123 0:edad9f0f386a 42 if((msg[2]=='G')&(msg[3]=='G')&(msg[4]=='A')){
tomoya123 0:edad9f0f386a 43 for(int j=0; j<6; j++){
tomoya123 0:edad9f0f386a 44 if(j==0){
tomoya123 0:edad9f0f386a 45 for(int i=5; i<256; i++){
tomoya123 0:edad9f0f386a 46 msg[i] = gps.getc();
tomoya123 0:edad9f0f386a 47 if(msg[i] == '\r') {
tomoya123 0:edad9f0f386a 48 msg[i] = 0;
tomoya123 0:edad9f0f386a 49 break;
tomoya123 0:edad9f0f386a 50 }
tomoya123 0:edad9f0f386a 51 }
tomoya123 0:edad9f0f386a 52 }else{
tomoya123 0:edad9f0f386a 53 for(int i=0; i<256; i++){
tomoya123 0:edad9f0f386a 54 msgd[i] = gps.getc();
tomoya123 0:edad9f0f386a 55 if(msgd[i] == '\r') {
tomoya123 0:edad9f0f386a 56 break;
tomoya123 0:edad9f0f386a 57 }
tomoya123 0:edad9f0f386a 58 }
tomoya123 0:edad9f0f386a 59 if((msgd[4]=='V')&(msgd[5]=='T')&(msgd[6]=='G')){
tomoya123 0:edad9f0f386a 60 break;
tomoya123 0:edad9f0f386a 61 }
tomoya123 0:edad9f0f386a 62 }
tomoya123 0:edad9f0f386a 63 }
tomoya123 0:edad9f0f386a 64 if(sscanf(msg, "GPGGA,%f,%f,%c,%f,%c,%d,%d,%f,%f,%c", time, latitude, ns, longitude, ew, quality, stnum, hacu, altitude, aunit) >= 1) {
tomoya123 0:edad9f0f386a 65 if(!(quality)) {
tomoya123 0:edad9f0f386a 66 //latitude(unit transformation)
tomoya123 0:edad9f0f386a 67 *latitude=int(*latitude/100)+(*latitude-int(*latitude/100)*100)/60;
tomoya123 0:edad9f0f386a 68 //longitude(unit transformation)
tomoya123 0:edad9f0f386a 69 *longitude = int(*longitude/100)+(*longitude-int(*longitude/100)*100)/60;
tomoya123 0:edad9f0f386a 70 *gps_check = 0;
tomoya123 0:edad9f0f386a 71 } else {
tomoya123 0:edad9f0f386a 72 //latitude(unit transformation)
tomoya123 0:edad9f0f386a 73 *latitude=int(*latitude/100)+(*latitude-int(*latitude/100)*100)/60;
tomoya123 0:edad9f0f386a 74 //longitude(unit transformation)
tomoya123 0:edad9f0f386a 75 *longitude = int(*longitude/100)+(*longitude-int(*longitude/100)*100)/60;
tomoya123 0:edad9f0f386a 76 *gps_check = 1;
tomoya123 0:edad9f0f386a 77 }
tomoya123 0:edad9f0f386a 78 }
tomoya123 0:edad9f0f386a 79 else{
tomoya123 0:edad9f0f386a 80 printf("No Data");
tomoya123 0:edad9f0f386a 81 *gps_check = 2;
tomoya123 0:edad9f0f386a 82 }
tomoya123 0:edad9f0f386a 83 }
tomoya123 0:edad9f0f386a 84 else{
tomoya123 0:edad9f0f386a 85 *gps_check = 3;
tomoya123 0:edad9f0f386a 86 }
tomoya123 0:edad9f0f386a 87 }
tomoya123 0:edad9f0f386a 88 void HeptaGPS::lat_log_sensing_u16(char *lat, char *log, int *dsize)
tomoya123 0:edad9f0f386a 89 {
tomoya123 0:edad9f0f386a 90 char gph1[8]={0x00},gph2[8]={0x00},gph3[8]={0x00},gph4[8]={0x00},gpt1[8]={0x00},gpt2[8]={0x00},gpt3[8]={0x00},gpt4[8]={0x00};
tomoya123 0:edad9f0f386a 91 int i=0,j=0;
tomoya123 0:edad9f0f386a 92 while (gps.readable()){
tomoya123 0:edad9f0f386a 93 gps.getc();
tomoya123 0:edad9f0f386a 94 }
tomoya123 0:edad9f0f386a 95 loop:
tomoya123 0:edad9f0f386a 96 while(gps.getc()!='$'){}
tomoya123 0:edad9f0f386a 97 for(j=0;j<5;j++){
tomoya123 0:edad9f0f386a 98 gps_data[1][j]=gps.getc();
tomoya123 0:edad9f0f386a 99 }
tomoya123 0:edad9f0f386a 100 if((gps_data[1][2]==0x52)&(gps_data[1][3]==0x4d)&(gps_data[1][4]==0x43)){
tomoya123 0:edad9f0f386a 101 for(j=0;j<1;j++){
tomoya123 0:edad9f0f386a 102 if(j==0){
tomoya123 0:edad9f0f386a 103 i=0;
tomoya123 0:edad9f0f386a 104 while((gps_data[j+1][i+5] = gps.getc()) != '\r'){
tomoya123 0:edad9f0f386a 105 //pc.putc(gps_data[j+1][i+5]);
tomoya123 0:edad9f0f386a 106 i++;
tomoya123 0:edad9f0f386a 107 }
tomoya123 0:edad9f0f386a 108 gps_data[j+1][i+5]='\0';
tomoya123 0:edad9f0f386a 109 i=0;
tomoya123 0:edad9f0f386a 110 //pc.printf("\n\r");
tomoya123 0:edad9f0f386a 111 }
tomoya123 0:edad9f0f386a 112 else{
tomoya123 0:edad9f0f386a 113 while(gps.getc()!='$'){}
tomoya123 0:edad9f0f386a 114 i=0;
tomoya123 0:edad9f0f386a 115 while((gps_data[j+1][i] = gps.getc()) != '\r'){
tomoya123 0:edad9f0f386a 116 //pc.putc(gps_data[j+1][i]);
tomoya123 0:edad9f0f386a 117 i++;
tomoya123 0:edad9f0f386a 118 }
tomoya123 0:edad9f0f386a 119 gps_data[j+1][i]='\0';
tomoya123 0:edad9f0f386a 120 i=0;
tomoya123 0:edad9f0f386a 121 //pc.printf("\n\r");
tomoya123 0:edad9f0f386a 122 }
tomoya123 0:edad9f0f386a 123 }
tomoya123 0:edad9f0f386a 124 }
tomoya123 0:edad9f0f386a 125 else
tomoya123 0:edad9f0f386a 126 {
tomoya123 0:edad9f0f386a 127 goto loop;
tomoya123 0:edad9f0f386a 128 }
tomoya123 0:edad9f0f386a 129 if( sscanf(gps_data[1],"GPRMC,%f,%c,%f,%c,%f,%c,%f",&time,&statas,&hokui,&ns,&tokei,&ew,&vel) >= 1){
tomoya123 0:edad9f0f386a 130 //hokui
tomoya123 0:edad9f0f386a 131 d_hokui=int(hokui/100);
tomoya123 0:edad9f0f386a 132 m_hokui=(hokui-d_hokui*100);
tomoya123 0:edad9f0f386a 133 //m_hokui=(hokui-d_hokui*100)/60;
tomoya123 0:edad9f0f386a 134 g_hokui=d_hokui+(hokui-d_hokui*100)/60;
tomoya123 0:edad9f0f386a 135 sprintf( gph1, "%02X", (char(d_hokui)) & 0xFF);
tomoya123 0:edad9f0f386a 136 sprintf( gph2, "%02X", (char(m_hokui)) & 0xFF);
tomoya123 0:edad9f0f386a 137 sprintf( gph3, "%02X", (char((m_hokui-char(m_hokui))*100)) & 0xFF);
tomoya123 0:edad9f0f386a 138 sprintf( gph4, "%02X", (char(((m_hokui-char(m_hokui))*100-char((m_hokui-char(m_hokui))*100))*100)) & 0xFF);
tomoya123 0:edad9f0f386a 139
tomoya123 0:edad9f0f386a 140 //tokei
tomoya123 0:edad9f0f386a 141 d_tokei=int(tokei/100);
tomoya123 0:edad9f0f386a 142 m_tokei=(tokei-d_tokei*100);
tomoya123 0:edad9f0f386a 143 //m_tokei=(tokei-d_tokei*100)/60;
tomoya123 0:edad9f0f386a 144 g_tokei=d_tokei+(tokei-d_tokei*100)/60;
tomoya123 0:edad9f0f386a 145 sprintf( gpt1, "%02X", (char(d_tokei)) & 0xFF);
tomoya123 0:edad9f0f386a 146 sprintf( gpt2, "%02X", (char(m_tokei)) & 0xFF);
tomoya123 0:edad9f0f386a 147 sprintf( gpt3, "%02X", (char((m_tokei-char(m_tokei))*100)) & 0xFF);
tomoya123 0:edad9f0f386a 148 sprintf( gpt4, "%02X", (char(((m_tokei-char(m_tokei))*100-char((m_tokei-char(m_tokei))*100))*100)) & 0xFF);
tomoya123 0:edad9f0f386a 149 lat[0] = gph1[0];
tomoya123 0:edad9f0f386a 150 lat[1] = gph1[1];
tomoya123 0:edad9f0f386a 151 lat[2] = gph2[0];
tomoya123 0:edad9f0f386a 152 lat[3] = gph2[1];
tomoya123 0:edad9f0f386a 153 lat[4] = gph3[0];
tomoya123 0:edad9f0f386a 154 lat[5] = gph3[1];
tomoya123 0:edad9f0f386a 155 lat[6] = gph4[0];
tomoya123 0:edad9f0f386a 156 lat[7] = gph4[1];
tomoya123 0:edad9f0f386a 157 log[0] = gpt1[0];
tomoya123 0:edad9f0f386a 158 log[1] = gpt1[1];
tomoya123 0:edad9f0f386a 159 log[2] = gpt2[0];
tomoya123 0:edad9f0f386a 160 log[3] = gpt2[1];
tomoya123 0:edad9f0f386a 161 log[4] = gpt3[0];
tomoya123 0:edad9f0f386a 162 log[5] = gpt3[1];
tomoya123 0:edad9f0f386a 163 log[6] = gpt4[0];
tomoya123 0:edad9f0f386a 164 log[7] = gpt4[1];
tomoya123 0:edad9f0f386a 165 }
tomoya123 0:edad9f0f386a 166 *dsize = 8;
tomoya123 0:edad9f0f386a 167 }