Ryusuke Iwata
/
CLTP2022_CodeForLaunchwPayload
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Dependencies: mbed Lab5-03_create_satcode_step6_lite HEPTA_CDH_lite HEPTA_COM_lite LPS25HB_I2C HEPTA_SENSOR_lite HEPTA_EPS_lite
Revision 4:a4ea741ca530, committed 2022-08-20
- Comitter:
- RyusukeIwata
- Date:
- Sat Aug 20 11:38:09 2022 +0000
- Parent:
- 3:e5ae22e02335
- Commit message:
- test;
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LPS25HB_I2C.lib Sat Aug 20 11:38:09 2022 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/tajiri1999/code/LPS25HB_I2C/#4ea758df868a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Lab5-03_create_satcode_step6_lite.lib Sat Aug 20 11:38:09 2022 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/heptasat2021/code/Lab5-03_create_satcode_step6_lite/#e5ae22e02335
--- a/main.cpp Tue Aug 17 11:07:04 2021 +0000
+++ b/main.cpp Sat Aug 20 11:38:09 2022 +0000
@@ -3,103 +3,131 @@
#include "HEPTA_CDH.h"
#include "HEPTA_SENSOR.h"
#include "HEPTA_COM.h"
+#include "LPS.h"
HEPTA_CDH cdh(PB_5, PB_4, PB_3, PA_8, "sd");
HEPTA_EPS eps(PA_0,PA_4);
HEPTA_SENSOR sensor(PA_7,PB_7,PB_6,0xD0);
HEPTA_COM com(PA_9,PA_10,9600);
DigitalOut condition(PB_1);
-Serial sat(USBTX,USBRX, 38400);
+DigitalOut analog_switch(PA_3);
+Serial sat(USBTX,USBRX, 9600);
+//I2C i2c(PB_7, PB_6);
+I2C i2c(D4,D5);
Timer sattime;
+
+LPS ps(i2c);
+DigitalOut sp1(PA_1);
+Ticker press;
+Ticker sound;
+int flag = 0; //condition flag
+float batvol, temp; //voltage, temperature
+int rcmd=0,cmdflag=0; //command variable
+int i, ct = 0;
+float pressure = 0.0, altitude = 0.0, temperature = 0.0;
+float ax,ay,az,gx,gy,gz;
+char cmd1,cmd2,cmd3;
+int oto = 0;
+#define mC 261.626
+#define mD 293.665
+#define mE 329.628
+#define mF 349.228
+#define mG 391.995
+#define mA 440.000
+#define mB 493.883
+float mm[]={mC*4,mD*4,mE*4,mF*4,mG*4,mA*4,mB*4,mC*8}; //timbre
+
+void tick(void)
+{
+ sp1.write(oto);
+ oto=!oto;
+}
+
+void pre() {
+ com.printf("HEPTASAT::Time = %.4f [s], batvol = %.4f [V], temp = %.4f [deg C], altitude = %.4f [m]\r\n",sattime.read(),batvol,temp,altitude);
+ com.printf(" ::ax = %.4f, ay = %.4f, az = %.4f, gx = %.4f, gy = %.4f, gz = %.4f\r\n",ax,ay,az,gx,gy,gz);
+
+}
+
int main()
{
sat.printf("From Sat : Nominal Operation\r\n");
com.printf("From Sat : Nominal Operation\r\n");
- int flag = 0; //condition flag
- float batvol, temp; //voltage, temperature
- int rcmd=0,cmdflag=0; //command variable
sattime.start();
- eps.turn_on_regulator();//turn on 3.3V conveter
- for(int i=0;i<50;i++){
+ eps.turn_on_regulator(); //turn on 3.3V conveter
+ analog_switch = 1; //turn on analog switch (transceiver mode)
+
+ mkdir("/sd/mydir", 0777);
+ FILE *fp = fopen("/sd/mydir/sdtest.csv", "w");
+ if(fp == NULL) {
+ error("Could not open file for write\r\n");
+ }
+ fclose(fp);
+
+ // initialize the pressure sensor
+ if (!ps.init()){
+ printf("Failed to autodetect pressure sensor!\r\n");
+ while (1);
+ }
+ ps.enableDefault(); // setting the pressure sensor
+ while(1){
com.xbee_receive(&rcmd,&cmdflag);
-
- //satellite condition led
- condition = !condition;
-
- //senssing HK data
- eps.vol(&batvol);
- sensor.temp_sense(&temp);
-
- //Transmitting HK data to Ground Station(GS)
- com.printf("HEPTASAT::Condition = %d, Time = %f [s], batvol = %2f [V], temp = %2f [deg C]\r\n",flag,sattime.read(),batvol,temp);
- wait_ms(1000);
-
- //Power Saving Mode
- if((batvol <= 3.5) | (temp > 35.0)){
- eps.shut_down_regulator();
- com.printf("Power saving mode ON\r\n");
- flag = 1;
- } else if((flag == 1) & (batvol > 3.7) & (temp <= 25.0)) {
- eps.turn_on_regulator();
- com.printf("Power saving mode OFF\r\n");
- flag = 0;
- }
-
if(cmdflag == 1){
- if(rcmd == 'a'){
- sat.printf("rcmd=%c,cmdflag=%d\r\n",rcmd,cmdflag);
- com.printf("Hepta-Sat Lite Uplink Ok\r\n");
- for(int j=0;j<5;j++){
- com.printf("Hello World!\r\n");
- condition = 1;
- wait_ms(1000);
+ if(rcmd == 'm'){
+ com.initialize(); //initializing
+ FILE *fp = fopen("/sd/mydir/sdtest.csv", "a");
+ int count = 0;
+ press.attach(&pre, 1.0);
+ while(1){
+ com.xbee_receive(&rcmd,&cmdflag);
+ //satellite condition led
+ condition = !condition;
+ //sensing HK data
+ eps.vol(&batvol);
+ sensor.temp_sense(&temp);
+
+ //sensing the
+ sensor.sen_acc(&ax,&ay,&az);
+ sensor.sen_gyro(&gx,&gy,&gz);
+ pressure = ps.readPressureMillibars();
+ altitude = ps.pressureToAltitudeMeters(pressure);
+ temperature = ps.readTemperatureC();
+ //if((count % 10) == 0){
+// com.printf("HEPTASAT::Time = %.4f [s], batvol = %.4f [V], temp = %.4f [deg C], altitude = %.4f [m]\r\n",sattime.read(),batvol,temp,altitude);
+// com.printf(" ::ax = %.4f, ay = %.4f, az = %.4f, gx = %.4f, gy = %.4f, gz = %.4f\r\n",ax,ay,az,gx,gy,gz);
+// }
+ fprintf(fp,"%f, %f, %f, %f, %f, %f, %f, %f, %f, %f\r\n",sattime.read(),batvol,temp,altitude,ax,ay,az,gx,gy,gz);
+ wait_ms(100);
+ if(rcmd == 'f'){
+ fclose(fp);
+ press.detach();
+ sat.printf("finish sensing\r\n");
+ com.printf("finish sensing\r\n");
+ break;
+ }
+ count++;
}
- }else if(rcmd == 'b') {
- sat.printf("rcmd=%c,cmdflag=%d\r\n",rcmd,cmdflag);
- com.printf("Hepta-Sat Lite Uplink Ok\r\n");
- char str[100];
- mkdir("/sd/mydir", 0777);
- FILE *fp = fopen("/sd/mydir/satdata.txt","w");
- if(fp == NULL) {
- error("Could not open file for write\r\n");
- }
- for(int i = 0; i < 10; i++) {
- eps.vol(&batvol);
- fprintf(fp,"%f\r\n",batvol);
- condition = 1;
- wait_ms(1000);
- }
- fclose(fp);
- fp = fopen("/sd/mydir/satdata.txt","r");
- for(int i = 0; i < 10; i++) {
- fgets(str,100,fp);
- com.puts(str);
+ }
+ }
+ if(rcmd == 'e'){
+ sat.printf("From Sat : End of while\r\n");
+ com.printf("From Sat : End of while\r\n");
+ com.initialize(); //initializing
+ while(1){
+ com.xbee_receive(&rcmd,&cmdflag);
+ if(rcmd == 'z'){
+ oto = 0;
+ break;
}
- fclose(fp);
- }else if(rcmd == 'c'){
- sat.printf("rcmd=%c,cmdflag=%d\r\n",rcmd,cmdflag);
- com.printf("Hepta-Sat Lite Uplink Ok\r\n");
- float ax,ay,az;
- for(int i = 0; i < 10; i++) {
- sensor.sen_acc(&ax,&ay,&az);
- com.printf("%f,%f,%f\r\n",ax,ay,az);
- wait_ms(1000);
+ for(i=0;i < sizeof(mm)/sizeof(mm[0]);i++) {
+ sound.attach(&tick,1.0/mm[i]/2.0); //If warning appear, ignore
+ wait(0.5f);
}
- }else if(rcmd == 'd'){
- sat.printf("rcmd=%c,cmdflag=%d\r\n",rcmd,cmdflag);
- com.printf("Hepta-Sat Lite Uplink Ok\r\n");
- float gx,gy,gz;
- for(int i = 0; i < 10; i++) {
- sensor.sen_gyro(&gx,&gy,&gz);
- com.printf("%f,%f,%f\r\n",gx,gy,gz);
- wait_ms(1000);
- }
- }else if(rcmd == 'e'){
-
-
-
+ sound.detach();
+ i = 0;
}
- com.initialize(); //initializing
+ break;
}
+ com.initialize(); //initializing
}
sattime.stop();
sat.printf("From Sat : End of operation\r\n");