C3MA/DD3-LoRa-Bridge-MultiSender
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Tidy sender page layout and use SF12

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This commit is contained in:
acidburns
2026-02-01 23:38:43 +01:00
parent 16c1b90b1e
commit 13f2f02e42
2 changed files with 19 additions and 15 deletions
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2
include/config.h
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@@ -49,7 +49,7 @@ constexpr uint8_t PIN_METER_RX = 34;
#define LORA_FREQUENCY_HZ 433E6
#endif
constexpr long LORA_FREQUENCY = LORA_FREQUENCY_HZ;
constexpr uint8_t LORA_SPREADING_FACTOR = 11;
constexpr uint8_t LORA_SPREADING_FACTOR = 12;
constexpr long LORA_BANDWIDTH = 125E3;
constexpr uint8_t LORA_CODING_RATE = 5;
constexpr uint8_t LORA_SYNC_WORD = 0x34;

32
src/display_ui.cpp
View File

@@ -268,16 +268,10 @@ static void render_receiver_status() {
display.printf("Time: %s", time_buf);
uint32_t latest = 0;
bool link_valid = false;
int16_t link_rssi = 0;
float link_snr = 0.0f;
if (g_statuses) {
for (uint8_t i = 0; i < g_status_count; ++i) {
if (g_statuses[i].has_data && g_statuses[i].last_update_ts_utc > latest) {
latest = g_statuses[i].last_update_ts_utc;
link_valid = g_statuses[i].last_data.link_valid;
link_rssi = g_statuses[i].last_data.link_rssi_dbm;
link_snr = g_statuses[i].last_data.link_snr_db;
}
}
}
@@ -291,9 +285,6 @@ static void render_receiver_status() {
localtime_r(&t, &timeinfo);
display.printf("Upd %02d:%02d", timeinfo.tm_hour, timeinfo.tm_min);
}
if (link_valid) {
display.printf(" R:%d S:%.1f", link_rssi, link_snr);
}
render_last_error_line(56);
display.display();
@@ -343,14 +334,27 @@ static void render_receiver_sender(uint8_t index) {
display.setCursor(0, 12);
display.printf("E %.1f kWh", status.last_data.energy_total_kwh);
display.setCursor(0, 24);
display.printf("P %.0fW", status.last_data.total_power_w);
display.setCursor(0, 36);
display.setCursor(0, 22);
display.printf("L1 %.0fW", status.last_data.phase_power_w[0]);
display.setCursor(0, 48);
display.setCursor(0, 32);
display.printf("L2 %.0fW", status.last_data.phase_power_w[1]);
display.setCursor(0, 56);
display.setCursor(0, 42);
display.printf("L3 %.0fW", status.last_data.phase_power_w[2]);
display.setCursor(0, 52);
display.print("P");
char p_buf[16];
snprintf(p_buf, sizeof(p_buf), "%.0fW", status.last_data.total_power_w);
int16_t x1 = 0;
int16_t y1 = 0;
uint16_t w = 0;
uint16_t h = 0;
display.getTextBounds(p_buf, 0, 0, &x1, &y1, &w, &h);
int16_t x = static_cast<int16_t>(display.width() - w);
if (x < 0) {
x = 0;
}
display.setCursor(x, 52);
display.print(p_buf);
display.display();
}