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Updated link quality calculations

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This commit is contained in:
Mark Qvist 2023-10-31 23:28:24 +01:00
parent bfc5a315c3
commit 63b05dc03f
4 changed files with 20 additions and 16 deletions
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2
Config.h
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@ -19,7 +19,7 @@
#define CONFIG_H
#define MAJ_VERS 0x01
#define MIN_VERS 0x41
#define MIN_VERS 0x42
#define PLATFORM_AVR 0x90
#define PLATFORM_ESP32 0x80

6
Console/build.py
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@ -4,9 +4,9 @@ import sys
import shutil
packages = {
"rns": "rns-0.6.2-py3-none-any.whl",
"nomadnet": "nomadnet-0.4.0-py3-none-any.whl",
"lxmf": "lxmf-0.3.6-py3-none-any.whl",
"rns": "rns-0.6.3-py3-none-any.whl",
"nomadnet": "nomadnet-0.4.1-py3-none-any.whl",
"lxmf": "lxmf-0.3.7-py3-none-any.whl",
"rnsh": "rnsh-0.1.2-py3-none-any.whl",
}

28
Display.h
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@ -250,29 +250,32 @@ void draw_battery_bars(int px, int py) {
}
}
#define Q_SNR_MIN -10.0
#define Q_SNR_MAX 8.0
#define Q_SNR_SPAN (Q_SNR_MAX-Q_SNR_MIN)
#define Q_SNR_STEP 2.0
#define Q_SNR_MIN_BASE -9.0
#define Q_SNR_MAX 6.0
void draw_quality_bars(int px, int py) {
signed char t_snr = (signed int)last_snr_raw;
int snr_int = (int)t_snr;
float snr_min = Q_SNR_MIN_BASE-(int)lora_sf*Q_SNR_STEP;
float snr_span = (Q_SNR_MAX-snr_min);
float snr = ((int)snr_int) * 0.25;
float quality = ((snr-Q_SNR_MIN)/(Q_SNR_SPAN))*100;
float quality = ((snr-snr_min)/(snr_span))*100;
if (quality > 100.0) quality = 100.0;
if (quality < 0.0) quality = 0.0;
stat_area.fillRect(px, py, 13, 7, SSD1306_BLACK);
// Serial.printf("Last SNR: %.2f\n, quality: %.2f\n", snr, quality);
if (quality > 7) stat_area.drawLine(px+0*2, py+7, px+0*2, py+6, SSD1306_WHITE);
if (quality > 20) stat_area.drawLine(px+1*2, py+7, px+1*2, py+5, SSD1306_WHITE);
if (quality > 33) stat_area.drawLine(px+2*2, py+7, px+2*2, py+4, SSD1306_WHITE);
if (quality > 46) stat_area.drawLine(px+3*2, py+7, px+3*2, py+3, SSD1306_WHITE);
if (quality > 59) stat_area.drawLine(px+4*2, py+7, px+4*2, py+2, SSD1306_WHITE);
if (quality > 72) stat_area.drawLine(px+5*2, py+7, px+5*2, py+1, SSD1306_WHITE);
if (quality > 85) stat_area.drawLine(px+6*2, py+7, px+6*2, py+0, SSD1306_WHITE);
if (quality > 0) stat_area.drawLine(px+0*2, py+7, px+0*2, py+6, SSD1306_WHITE);
if (quality > 15) stat_area.drawLine(px+1*2, py+7, px+1*2, py+5, SSD1306_WHITE);
if (quality > 30) stat_area.drawLine(px+2*2, py+7, px+2*2, py+4, SSD1306_WHITE);
if (quality > 45) stat_area.drawLine(px+3*2, py+7, px+3*2, py+3, SSD1306_WHITE);
if (quality > 60) stat_area.drawLine(px+4*2, py+7, px+4*2, py+2, SSD1306_WHITE);
if (quality > 75) stat_area.drawLine(px+5*2, py+7, px+5*2, py+1, SSD1306_WHITE);
if (quality > 90) stat_area.drawLine(px+6*2, py+7, px+6*2, py+0, SSD1306_WHITE);
}
#define S_RSSI_MIN -135.0
#define S_RSSI_MAX -60.0
#define S_RSSI_MAX -75.0
#define S_RSSI_SPAN (S_RSSI_MAX-S_RSSI_MIN)
void draw_signal_bars(int px, int py) {
int rssi_val = last_rssi;
@ -281,6 +284,7 @@ void draw_signal_bars(int px, int py) {
int signal = ((rssi_val - S_RSSI_MIN)*(1.0/S_RSSI_SPAN))*100.0;
if (signal > 100.0) signal = 100.0;
if (signal < 0.0) signal = 0.0;
stat_area.fillRect(px, py, 13, 7, SSD1306_BLACK);
// Serial.printf("Last SNR: %.2f\n, quality: %.2f\n", snr, quality);

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Release/console_image.bin
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