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Update payload_pico.ino more cleanup

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pull/277/head
Alan Johnston 2 years ago committed by GitHub
parent ea4b7fc5eb
commit 8a7729e9b8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 455 deletions
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468
stempayload/payload_pico/payload_pico.ino
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@ -1,5 +1,5 @@
/* /*
* Transmits CubeSat Telemetry at 432.25MHz in AFSK, FSK, BPSK, or CW format * Pico Payload code for the v1.3 and later STEM Payload Board for the CubeSatSim
* *
* Copyright Alan B. Johnston * Copyright Alan B. Johnston
* *
@ -78,7 +78,7 @@ MQTTClient client;
//#define APRS_VHF //#define APRS_VHF
byte green_led_counter = 0; byte green_led_counter = 0;
char call[] = "AMSAT"; // put your callsign here //char call[] = "AMSAT"; // put your callsign here
//extern bool get_camera_image(bool debug); //extern bool get_camera_image(bool debug);
//extern bool start_camera(); //extern bool start_camera();
@ -113,7 +113,7 @@ void setup() {
// otherwise, run CubeSatSim Pico code // otherwise, run CubeSatSim Pico code
Serial.println("CubeSatSim Pico v0.40 starting...\n"); Serial.println("CubeSatSim Pico Payload v0.1 starting...\n");
/**/ /**/
if (check_for_wifi()) { if (check_for_wifi()) {
@ -130,7 +130,7 @@ void setup() {
config_gpio(); config_gpio();
Serial.print("Pi Zero present, so running Payload OK code instead of CubeSatSim code."); Serial.print("Pi Zero present, so running Payload OK code.");
sr_frs_present = true; sr_frs_present = true;
program_radio(); program_radio();
start_payload(); start_payload();
@ -139,8 +139,7 @@ void setup() {
pinMode(22, OUTPUT); pinMode(22, OUTPUT);
digitalWrite(22, 1); digitalWrite(22, 1);
pinMode(17, OUTPUT); pinMode(17, OUTPUT);
digitalWrite(17, 1); digitalWrite(17, 1);
} }
@ -203,42 +202,6 @@ void program_radio() {
pinMode(PTT_PIN, INPUT); pinMode(PTT_PIN, INPUT);
} }
void read_reset_count() {
long stored_reset, reset_flag;
EEPROM.get(16, reset_flag);
if (reset_flag == 0xA07) // not first time, read stored reset count
{
EEPROM.get(20, stored_reset);
reset_count = (int) stored_reset;
Serial.print("Reading reset count from EEPROM as ");
Serial.println(reset_count);
stored_reset += 1; // increment for next boot
EEPROM.put(20, stored_reset);
if (EEPROM.commit()) {
Serial.println("EEPROM successfully committed");
} else {
Serial.println("ERROR! EEPROM commit failed");
}
} else { // first time, store flag and reset count as 0
Serial.println("Storing initial reset count in EEPROM");
Serial.println("Reset count is 0");
reset_flag = 0xA07;
EEPROM.put(16, reset_flag);
stored_reset = 0;
EEPROM.put(20, stored_reset + 1);
if (EEPROM.commit()) {
Serial.println("EEPROM successfully committed");
} else {
Serial.println("ERROR! EEPROM commit failed");
}
}
}
void read_config_file() { void read_config_file() {
char buff[255]; char buff[255];
// Open configuration file with callsign and reset count // Open configuration file with callsign and reset count
@ -323,31 +286,6 @@ void read_sensors()
} }
// Returns lower digit of a number which must be less than 99
//
int lower_digit(int number) {
int digit = 0;
if (number < 100)
digit = number - ((int)(number / 10) * 10);
else
Serial.println("ERROR: Not a digit in lower_digit!\n");
return digit;
}
// Returns upper digit of a number which must be less than 99
//
int upper_digit(int number) {
int digit = 0;
if (number < 100)
digit = (int)(number / 10);
else
Serial.println("ERROR: Not a digit in upper_digit!\n");
return digit;
}
void print_string(char *string) void print_string(char *string)
{ {
int count = 0; int count = 0;
@ -495,241 +433,6 @@ void start_payload() {
} }
void read_payload()
{
unsigned long read_time = millis();
payload_str[0] = '\0'; // clear the payload string
// print_string(payload_str);
// if ((Serial.available() > 0)|| first_time == true)
{
// blink(50);
char result = Serial.read();
char header[] = "OK BME280 ";
char str[100];
strcpy(payload_str, header);
// print_string(payload_str);
if (bmePresent)
// sprintf(str, "%4.2f %6.2f %6.2f %5.2f ",
sprintf(str, "%.1f %.2f %.1f %.2f ",
bme.readTemperature(), bme.readPressure() / 100.0, bme.readAltitude(SEALEVELPRESSURE_HPA), bme.readHumidity());
else
sprintf(str, "0.0 0.0 0.0 0.0 ");
strcat(payload_str, str);
// print_string(payload_str);
if ((millis() - read_time) > 500) {
Serial.println("There is a bme280 sensor problem");
bmePresent = false;
}
read_time = millis();
if (mpuPresent) {
// print_string(payload_str);
mpu6050.update();
// sprintf(str, " MPU6050 %5.2f %5.2f %5.2f %5.2f %5.2f %5.2f ",
sprintf(str, "MPU6050 %.1f %.1f %.1f %.1f %.1f %.1f ",
mpu6050.getGyroX(), mpu6050.getGyroY(), mpu6050.getGyroZ(), mpu6050.getAccX(), mpu6050.getAccY(), mpu6050.getAccZ());
float rotation = sqrt(mpu6050.getGyroX()*mpu6050.getGyroX() + mpu6050.getGyroY()*mpu6050.getGyroY() + mpu6050.getGyroZ()*mpu6050.getGyroZ());
float acceleration = sqrt(mpu6050.getAccX()*mpu6050.getAccX() + mpu6050.getAccY()*mpu6050.getAccY() + mpu6050.getAccZ()*mpu6050.getAccZ());
// Serial.print(rotation);
// Serial.print(" ");
// Serial.println(acceleration);
if (acceleration > 1.2)
led_set(STEM_LED_GREEN, HIGH);
else
led_set(STEM_LED_GREEN, LOW);
if (rotation > 5)
led_set(STEM_LED_BLUE, HIGH);
else
led_set(STEM_LED_BLUE, LOW);
if ((millis() - read_time) > 500) {
Serial.println("There is an mpu6050 sensor problem");
mpuPresent = false;
}
} else
sprintf(str, "MPU6050 0.0 0.0 0.0 0.0 0.0 0.0 ");
strcat(payload_str, str);
// print_string(payload_str);
sensorValue = analogRead(TEMPERATURE_PIN);
//Serial.println(sensorValue);
Temp = T1 + (sensorValue - R1) *((T2 - T1)/(R2 - R1));
// sprintf(str, "XS %.1f %.1f\n", Temp, Sensor1);
sprintf(str, "XS %.1f 0.0\n", Temp);
strcat(payload_str, str);
if ((debug_mode) || (payload_command == PAYLOAD_QUERY)) {
payload_command = false;
print_string(payload_str);
}
/*
if (result == 'R') {
Serial.println("OK");
delay(100);
first_time = true;
setup();
}
else if (result == 'C') {
Serial.println("Clearing stored gyro offsets in EEPROM\n");
EEPROM.put(0, (float)0.0);
first_time = true;
setup();
}
*/
// if ((result == '?') || first_time == true)
/*
if (true)
{
first_time = false;
if (bmePresent) {
Serial.print("OK BME280 ");
Serial.print(bme.readTemperature());
Serial.print(" ");
Serial.print(bme.readPressure() / 100.0F);
Serial.print(" ");
Serial.print(bme.readAltitude(SEALEVELPRESSURE_HPA));
Serial.print(" ");
Serial.print(bme.readHumidity());
} else
{
Serial.print("OK BME280 0.0 0.0 0.0 0.0");
}
if (mpuPresent) {
mpu6050.update();
Serial.print(" MPU6050 ");
Serial.print(mpu6050.getGyroX());
Serial.print(" ");
Serial.print(mpu6050.getGyroY());
Serial.print(" ");
Serial.print(mpu6050.getGyroZ());
Serial.print(" ");
Serial.print(mpu6050.getAccX());
Serial.print(" ");
Serial.print(mpu6050.getAccY());
Serial.print(" ");
Serial.print(mpu6050.getAccZ());
}
else
Serial.print(" MPU6050 0.0 0.0 0.0 0.0 0.0 0.0 ");
Serial.print(" XS ");
Serial.print(Temp);
Serial.print(" ");
Serial.println(Sensor1);
if (mpuPresent) {
float rotation = sqrt(mpu6050.getGyroX()*mpu6050.getGyroX() + mpu6050.getGyroY()*mpu6050.getGyroY() + mpu6050.getGyroZ()*mpu6050.getGyroZ());
float acceleration = sqrt(mpu6050.getAccX()*mpu6050.getAccX() + mpu6050.getAccY()*mpu6050.getAccY() + mpu6050.getAccZ()*mpu6050.getAccZ());
// Serial.print(rotation);
// Serial.print(" ");
// Serial.println(acceleration);
if (acceleration > 1.2)
led_set(greenLED, HIGH);
else
led_set(greenLED, LOW);
if (rotation > 5)
led_set(blueLED, HIGH);
else
led_set(blueLED, LOW);
}
*/
// }
}
if (Serial1.available() > 0) {
// blink(50);
char result = Serial1.read();
// Serial1.println(result);
if (result == 'R') {
Serial1.println("OK");
delay(100);
first_read = true;
start_payload();
// setup();
}
if (result == '?')
{
if (bmePresent) {
Serial1.print("OK BME280 ");
Serial1.print(bme.readTemperature());
Serial1.print(" ");
Serial1.print(bme.readPressure() / 100.0F);
Serial1.print(" ");
Serial1.print(bme.readAltitude(SEALEVELPRESSURE_HPA));
Serial1.print(" ");
Serial1.print(bme.readHumidity());
} else
{
Serial1.print("OK BME280 0.0 0.0 0.0 0.0");
}
mpu6050.update();
Serial1.print(" MPU6050 ");
Serial1.print(mpu6050.getGyroX());
Serial1.print(" ");
Serial1.print(mpu6050.getGyroY());
Serial1.print(" ");
Serial1.print(mpu6050.getGyroZ());
Serial1.print(" ");
Serial1.print(mpu6050.getAccX());
Serial1.print(" ");
Serial1.print(mpu6050.getAccY());
Serial1.print(" ");
Serial1.print(mpu6050.getAccZ());
sensorValue = analogRead(TEMPERATURE_PIN);
//Serial.println(sensorValue);
Temp = T1 + (sensorValue - R1) *((T2 - T1)/(R2 - R1));
Serial1.print(" XS ");
Serial1.print(Temp);
Serial1.print(" ");
Serial1.println(Sensor2);
float rotation = sqrt(mpu6050.getGyroX()*mpu6050.getGyroX() + mpu6050.getGyroY()*mpu6050.getGyroY() + mpu6050.getGyroZ()*mpu6050.getGyroZ());
float acceleration = sqrt(mpu6050.getAccX()*mpu6050.getAccX() + mpu6050.getAccY()*mpu6050.getAccY() + mpu6050.getAccZ()*mpu6050.getAccZ());
// Serial.print(rotation);
// Serial.print(" ");
// Serial.println(acceleration);
if (first_read == true) {
first_read = false;
rest = acceleration;
}
if (acceleration > 1.2 * rest)
led_set(greenLED, HIGH);
else
led_set(greenLED, LOW);
if (rotation > 5)
led_set(blueLED, HIGH);
else
led_set(blueLED, LOW);
}
}
// delay(100);
}
/**/
void payload_OK_only() void payload_OK_only()
{ {
payload_str[0] = '\0'; // clear the payload string payload_str[0] = '\0'; // clear the payload string
@ -904,10 +607,10 @@ void payload_OK_only()
Sensor1 = flat; Sensor1 = flat;
Sensor2 = flon; Sensor2 = flon;
Sensor3 = flalt; // (float) gps.altitude.meters(); Sensor3 = flalt; // (float) gps.altitude.meters();
Serial.printf("New GPS data: %f %f %f ms: %d\n", Sensor1, Sensor2, Sensor3, millis() - start); // Serial.printf("New GPS data: %f %f %f ms: %d\n", Sensor1, Sensor2, Sensor3, millis() - start);
} else } else
Serial.printf("GPS read no new data: %d\n", millis() - start); // Serial.printf("GPS read no new data: %d\n", millis() - start);
;
blink(50); blink(50);
/* /*
@ -1085,118 +788,6 @@ void sleep(float timer) { // sleeps for intervals more than 0.01 milli seconds
} }
} }
void process_bootsel() {
if ((new_mode != mode) || (prompt != false)) {
Serial.println("******* BOOTSEL bounce error!! *******\n\n");
return;
}
// Serial.println("BOOTSEL pressed!");
int release = FALSE;
if (wifi)
digitalWrite(LED_BUILTIN, HIGH); // set the built-in LED ON
else
digitalWrite(led_builtin_pin, HIGH); // set the built-in LED ON
sleep(1.0);
// int pb_value = digitalRead(MAIN_PB_PIN);
/*
if (!BOOTSEL) {
Serial.println("BOOTSEL: Reboot!");
release = TRUE;
prompt = PROMPT_REBOOT;
}
*/
blinkTimes(1);
sleep(1.5);
// pb_value = digitalRead(MAIN_PB_PIN);
if ((!BOOTSEL) && (release == FALSE)) {
new_mode = AFSK;
Serial.println("BOOTSEL: Switch to AFSK");
release = TRUE;
// setup();
}
if (release == FALSE) {
blinkTimes(2);
sleep(1.5);
}
// pb_value = digitalRead(MAIN_PB_PIN);
if ((!BOOTSEL) && (release == FALSE)) {
new_mode = FSK;
Serial.println("BOOTSEL: Switch to FSK");
release = TRUE;
}
if (release == FALSE) {
blinkTimes(3);
sleep(1.5);
}
// pb_value = digitalRead(MAIN_PB_PIN);
if ((!BOOTSEL) && (release == FALSE)) {
new_mode = BPSK;
Serial.println("BOOTSEL: Switch to BPSK");
release = TRUE;
}
if (release == FALSE) {
blinkTimes(4);
sleep(1.5);
}
// pb_value = digitalRead(MAIN_PB_PIN);
if ((!BOOTSEL) && (release == FALSE)) {
new_mode = SSTV;
Serial.println("BOOTSEL: Switch to SSTV");
release = TRUE;
}
if (release == FALSE) {
blinkTimes(5);
sleep(1.5);
}
// pb_value = digitalRead(MAIN_PB_PIN);
if ((!BOOTSEL) && (release == FALSE)) {
new_mode = CW;
Serial.println("BOOTSEL: Switch to CW");
release = TRUE;
}
if (release == FALSE) {
Serial.println("BOOTSEL: Reboot!");
prompt = PROMPT_REBOOT;
digitalWrite(MAIN_LED_GREEN, LOW);
sleep(0.5);
digitalWrite(MAIN_LED_GREEN, HIGH);
sleep(0.5);
digitalWrite(MAIN_LED_GREEN, LOW);
sleep(0.5);
digitalWrite(MAIN_LED_GREEN, HIGH);
sleep(0.5);
digitalWrite(MAIN_LED_GREEN, LOW);
sleep(0.5);
digitalWrite(MAIN_LED_GREEN, HIGH);
sleep(0.5);
}
if (new_mode != mode)
transmit_off();
// sleep(2.0);
// make sure built-in LED is off
if (wifi)
digitalWrite(LED_BUILTIN, LOW); // set the built-in LED OFF
else
digitalWrite(led_builtin_pin, LOW); // set the built-in LED OFF
}
void blinkTimes(int blinks) { void blinkTimes(int blinks) {
for (int i = 0; i < blinks; i++) { for (int i = 0; i < blinks; i++) {
digitalWrite(MAIN_LED_GREEN, LOW); digitalWrite(MAIN_LED_GREEN, LOW);
@ -1279,39 +870,6 @@ bool check_for_wifi() {
} }
} }
void parse_payload() {
if ((payload_str[0] == 'O') && (payload_str[1] == 'K')) // only process if valid payload response
{
int count1;
char * token;
const char space[2] = " ";
token = strtok(payload_str, space);
for (count1 = 0; count1 < 17; count1++) {
if (token != NULL) {
sensor[count1] = (float) atof(token);
// Serial.print("sensor: ");
// Serial.println(sensor[count1]);
token = strtok(NULL, space);
}
}
// printf("\n");
// }
// else
// payload = OFF; // turn off since STEM Payload is not responding
// }
// if ((payload_str[0] == 'O') && (payload_str[1] == 'K')) {
for (int count1 = 0; count1 < 17; count1++) {
if (sensor[count1] < sensor_min[count1])
sensor_min[count1] = sensor[count1];
if (sensor[count1] > sensor_max[count1])
sensor_max[count1] = sensor[count1];
// printf("Smin %f Smax %f \n", sensor_min[count1], sensor_max[count1]);
}
}
}
void show_dir() { void show_dir() {
LittleFS.begin(); LittleFS.begin();
Dir dir = LittleFS.openDir("/"); Dir dir = LittleFS.openDir("/");
@ -1902,14 +1460,14 @@ void write_config(int save_mode) {
void get_input() { void get_input() {
if (mode != SSTV) // if (mode != SSTV)
Serial.print("+"); // Serial.print("+");
if ((mode == CW) || (mode == SSTV)) // if ((mode == CW) || (mode == SSTV))
serial_input(); serial_input();
// check for button press // check for button press
if (digitalRead(MAIN_PB_PIN) == PRESSED) // pushbutton is pressed // if (digitalRead(MAIN_PB_PIN) == PRESSED) // pushbutton is pressed
process_pushbutton(); // process_pushbutton();
if (BOOTSEL) // boot selector button is pressed on Pico if (BOOTSEL) // boot selector button is pressed on Pico
process_bootsel(); process_bootsel();

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