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Dropsonde RD41: cleanup

master
Zilog80 2025-05-17 00:24:13 +02:00
rodzic cf8552719f
commit 96339606f8
1 zmienionych plików z 25 dodań i 22 usunięć
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47
dropsonde/rd41drop.c
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@ -43,7 +43,6 @@ typedef struct {
double sAcc2;
int sats2;
double alt2;
double vN2; double vE2; double vU2;
double vH2; double vD2; double vV2;
//
double P; double T; double U1; double U2;
@ -340,19 +339,24 @@ void Gps2Date(long GpsWeek, long GpsSeconds, int *Year, int *Month, int *Day) {
#define pos_sensorU1 (OFS+0x0D) // 4 byte float32
#define pos_sensorU2 (OFS+0x11) // 4 byte float32
// internal
#define pos_sensorTi (OFS+0x6C) // 4 byte float32
#define pos94_ID (OFS+0x5D) // 4 byte
#define pos94_rev (OFS+0x61) // 2 byte char? // e.g. "A5"
#define pos94_bat (OFS+0x66) // 2 byte
#define pos94_sensorTi (OFS+0x68) // 4 byte float32
//
#define pos_ID (OFS+0x64) // 4 byte
#define pos_rev (OFS+0x70) // 2 byte char? // e.g. "A5"
#define pos_sensorTi (OFS+0x6C) // 4 byte float32
#define pos_bat (OFS+0x6A) // 2 byte
#define pos_rev (OFS+0x70) // 2 byte char? // e.g. "A5"
// checksums
#define pos_chkFrNb (pos_FrameNb-1 + 3) // 16 bit
#define pos_chkPTU (pos_sensorP + 17) // 16 bit
#define pos_chkGPS1 (pos_GPSTOW + 45) // 16 bit
#define pos_chkGPS1 (pos_GPSTOW + 47) // 16 bit
#define pos_chkGPS2 (pos_GPSecefV2-1 + 18) // 16 bit
#define pos_chkInt (pos_ID + 21) // 16 bit
#define pos_chkInt (pos94_ID + 21) // 16 bit
#define pos_pckFrm (OFS+0x00) // 3 bytes
#define pos_pckPTU (OFS+0x05) // 16 bytes
#define pos_pckPTU (OFS+0x05) // 16 bytes (RD41) / 17 bytes (RD94)
#define pos_CCC (OFS+0x17) // 17 bytes
#define pos_DDD (OFS+0x2A) // 12 bytes
#define pos_EEE (OFS+0x38) // 13 bytes
@ -523,7 +527,7 @@ double a = EARTH_a,
e2 = EARTH_a2_b2 / (EARTH_a*EARTH_a),
ee2 = EARTH_a2_b2 / (EARTH_b*EARTH_b);
void ecef2elli(double X[], double *lat, double *lon, double *h) {
void ecef2elli(double X[], double *lat, double *lon, double *alt) {
double phi, lam, R, p, t;
lam = atan2( X[1] , X[0] );
@ -535,7 +539,7 @@ void ecef2elli(double X[], double *lat, double *lon, double *h) {
p - e2 * a * cos(t)*cos(t)*cos(t) );
R = a / sqrt( 1 - e2*sin(phi)*sin(phi) );
*h = p / cos(phi) - R;
*alt = p / cos(phi) - R;
*lat = phi*180/M_PI;
*lon = lam*180/M_PI;
@ -546,7 +550,7 @@ int get_GPSkoord_rd94() {
unsigned byte;
ui8_t XYZ_bytes[4];
int XYZ; // 32bit
double X[3], lat, lon, h;
double X[3], lat, lon, alt;
for (k = 0; k < 3; k++) {
@ -560,10 +564,10 @@ int get_GPSkoord_rd94() {
}
// ECEF-Position
ecef2elli(X, &lat, &lon, &h);
ecef2elli(X, &lat, &lon, &alt);
gpx.lat = lat;
gpx.lon = lon;
gpx.alt = h;
gpx.alt = alt;
for (i = 0; i < 4; i++) {
byte = frame_bytes[pos_GPSpAcc + i];
@ -575,7 +579,7 @@ int get_GPSkoord_rd94() {
gpx.Y = X[1];
gpx.Z = X[2];
if ((h < -1000) || (h > 80000)) return 0x0200;
if ((alt < -1000) || (alt > 80000)) return 0x0200;
/*
for (k = 0; k < 3; k++) {
@ -738,7 +742,7 @@ int get_Sensors2() {
return 0;
}
int getBlock_FrNb(){ // block 0: frame counter
int getBlock_FrNb() { // block 0: frame counter
unsigned bytes;
unsigned crc;
int chk = 0;
@ -760,7 +764,7 @@ int getBlock_FrNb(){ // block 0: frame counter
return chk;
}
int getBlock_PTU(){ // block 1: sensors P, T, U1, U2
int getBlock_PTU() { // block 1: sensors P, T, U1, U2
unsigned bytes;
unsigned crc;
int chk = 0;
@ -774,7 +778,7 @@ int getBlock_PTU(){ // block 1: sensors P, T, U1, U2
return chk;
}
int getBlock_GPS(){ // block 2,3: GPS pos+vel1, vel2
int getBlock_GPS() { // block 2,3,4: GPS vel1+alt1+time, pos, vel2+alt2
unsigned bytes;
unsigned crc;
int chk = 0, err = 0;
@ -803,7 +807,7 @@ int getBlock_GPS(){ // block 2,3: GPS pos+vel1, vel2
return chk; // | (err<<8);
}
int getBlock_Int(){ // block 4: SondeID, internalTemp, battery
int getBlock_Int() { // block 6: SondeID, internalTemp, battery
unsigned bytes;
unsigned crc;
int chk = 0;
@ -831,7 +835,7 @@ void print_frame() {
//fprintf(stdout, "%02X ", frame_bytes[i]);
if (option_raw == 2) {
if ( i==OFS-1
/*
/*
|| i==OFS+0 || i==OFS+2 // frame-counter
|| i==OFS+4 || i==OFS+8 || i==OFS+12 || i==OFS+16 // sensors (P,T,U1,U2)
|| i==OFS+20 || i==OFS+21
@ -840,8 +844,8 @@ void print_frame() {
|| i==OFS+35 || i==OFS+39 || i==OFS+43 // ECEF-pos
|| i==OFS+47
|| i==OFS+51 || i==OFS+55 || i==OFS+59 // ECEF-vel1
|| i==OFS+63 || i==OFS+66
|| i==OFS+67 || i==OFS+68 // sats-1
|| i==OFS+63 || i==OFS+67
|| i==OFS+69 || i==OFS+70 // sats-1
|| i==OFS+72
|| i==OFS+73 || i==OFS+77 || i==OFS+81 // ECEF-vel2
|| i==OFS+85
@ -850,7 +854,7 @@ void print_frame() {
|| i==OFS+101 // bat
|| i==OFS+103 || i==OFS+107 // internT
|| i==OFS+113 || i==OFS+115
*/
*/
) fprintf(stdout, " ");
if ( i==pos_pckFrm +3-1) fprintf(stdout, " ");
@ -915,8 +919,8 @@ void print_frame() {
//fprintf(stdout, "(E:%.2fm/s) ", gpx.sAcc1);
#endif
}
fprintf(stdout, " vH: %.2fm/s D: %.1f° vV: %.2fm/s ", gpx.vH, gpx.vD, gpx.vV);
if (option_verbose) {
fprintf(stdout, " vH: %.2fm/s D: %.1f° vV: %.2fm/s ", gpx.vH, gpx.vD, gpx.vV);
//fprintf(stdout, " ENU=(%.2f,%.2f,%.2f) ", gpx.vE, gpx.vN, gpx.vU);
fprintf(stdout, " sats: %2d ", gpx.sats1);
}
@ -924,7 +928,6 @@ void print_frame() {
fprintf(stdout, " alt2: %.2fm ", gpx.alt2);
fprintf(stdout, " vH2: %.2fm/s D2: %.1f° vV2: %.2fm/s ", gpx.vH2, gpx.vD2, gpx.vV2);
fprintf(stdout, " sats2: %2d ", gpx.sats2);
//fprintf(stdout, " ENU2=(%.2f,%.2f,%.2f) ", gpx.vE2, gpx.vN2, gpx.vU2);
if (option_verbose == 3) {
#if 0
fprintf(stdout, " V2: (%5.2f,%5.2f,%5.2f) ", gpx.vX2, gpx.vY2, gpx.vZ2);