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Animated Reload

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This commit is contained in:
Egor Shitikov
2024-07-23 16:51:07 -07:00
committed by GitHub
parent bcd4e525ea
commit 221c31dce2
1 changed files with 22 additions and 6 deletions
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src/main.cpp
+22 -6
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@@ -49,11 +49,13 @@ unsigned int median_freqancy = FREQ_BEGIN + range_freqancy / 2;
// Prints the scan measurement bins from the SX1262 in hex
#define PRINT_SCAN_VALUES
#define PRINT_PROFILE_TIME
//Change spectrum plot values at once or by line
#define ANIMATED_RELOAD true
// numbers of the spectrum screan lines = width of screan
#define STEPS 128
// Number of samples for each scan. Fewer samples = better temporal resolution.
#define SAMPLES 256 //(scan time = 1294)
// Number of samples for each freqancy scan. Fewer samples = better temporal resolution.
#define SAMPLES 35 //(scan time = 1294)
#define MAJOR_TICK_LENGTH 3
#define MINOR_TICK_LENGTH 1
#define X_AXIS_WEIGHT 2
@@ -71,6 +73,7 @@ unsigned short int scan_var = 0;
// initialized flag
bool initialized = false;
bool led_flag = true;
bool first_run = false;
// drone tetection flag
unsigned short int drone_detected = 0;
@@ -82,6 +85,8 @@ uint64_t start = 0;
unsigned int x,y = 0;
float freq = 0;
/**
* @brief Draws ticks on the display at regular whole intervals.
@@ -201,14 +206,22 @@ void loop() {
#ifdef PRINT_PROFILE_TIME
start = millis();
#endif
if (!ANIMATED_RELOAD) {
// clear the scan plot rectangle
display.setColor(BLACK);
display.fillRect(0, 0, STEPS, HEIGHT);
display.setColor(WHITE);
display.setColor(BLACK);
display.fillRect(0, 0, STEPS, HEIGHT);
display.setColor(WHITE);
}
// do the scan
for (x = 0; x < STEPS; x++) {
float freq = FREQ_BEGIN + (RANGE * ((float) x / STEPS));
if (ANIMATED_RELOAD) {
display.setColor(BLACK);
display.drawVerticalLine(x, 0, HEIGHT);
display.setColor(WHITE);
}
freq = FREQ_BEGIN + (RANGE * ((float) x / STEPS));
radio.setFrequency(freq);
#ifdef PRINT_SCAN_VALUES
Serial.println();
@@ -237,6 +250,9 @@ void loop() {
#ifdef PRINT_SCAN_VALUES
Serial.println();
#endif
if (first_run || ANIMATED_RELOAD){
display.display();
}
// wait a little bit before the next scan, otherwise the SX1262 hangs
heltec_delay(1);
}