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fix for error stats

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This commit is contained in:
zenith 2026-02-17 15:13:33 -05:00
commit 70b9385f00
3 changed files with 113 additions and 11 deletions
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98
tnc_ui.hh
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@ -151,13 +151,19 @@ struct TNCUIState {
std::atomic<int> tx_frame_count{0};
std::atomic<int> rx_error_count{0};
// Decode statistics
std::atomic<int> sync_count{0};
std::atomic<int> preamble_errors{0};
std::atomic<int> symbol_errors{0};
std::atomic<int> crc_errors{0};
std::atomic<bool> stats_reset_requested{false};
// Signal visualization
static constexpr int LEVEL_HISTORY_SIZE = 60;
std::mutex level_mutex;
float level_history[LEVEL_HISTORY_SIZE];
int level_history_pos = 0;
std::atomic<bool> decoding_active{false};
std::atomic<int> sync_count{0};
// SNR history
static constexpr int SNR_HISTORY_SIZE = 32;
@ -1835,14 +1841,34 @@ private:
attroff(COLOR_PAIR(2) | A_BOLD);
addstr(" ");
addstr("Err");
int errs = state_.rx_error_count.load();
if (errs > 0) {
attron(COLOR_PAIR(2));
printw(" %d", errs);
attroff(COLOR_PAIR(2));
int syncs = state_.sync_count.load();
int total_errors = state_.preamble_errors.load() +
state_.symbol_errors.load() +
state_.crc_errors.load() +
state_.rx_error_count.load();
if (syncs > 0) {
float err_pct = 100.0f * total_errors / syncs;
addstr("Err");
if (total_errors == 0) {
attron(COLOR_PAIR(1));
printw(" 0/%d", syncs);
attroff(COLOR_PAIR(1));
} else if (err_pct < 20.0f) {
attron(COLOR_PAIR(3));
printw(" %d/%d", total_errors, syncs);
attroff(COLOR_PAIR(3));
} else {
attron(COLOR_PAIR(2));
printw(" %d/%d", total_errors, syncs);
attroff(COLOR_PAIR(2));
}
attron(A_DIM);
printw(" (%.0f%%)", err_pct);
attroff(A_DIM);
} else {
printw(" %d", errs);
attron(A_DIM);
addstr("Err 0/0");
attroff(A_DIM);
}
y++;
@ -2742,6 +2768,55 @@ private:
}
void draw_log(int y, int h, int cols) {
// Decode stats header
int c1 = 3;
attron(A_DIM);
mvaddstr(y, c1, "DECODE STATS");
attroff(A_DIM);
y++;
int syncs = state_.sync_count.load();
int pre_err = state_.preamble_errors.load();
int sym_err = state_.symbol_errors.load();
int crc_err = state_.crc_errors.load();
int unframe_err = state_.rx_error_count.load();
int decoded = state_.rx_frame_count.load();
mvaddstr(y, c1, "Syncs");
attron(COLOR_PAIR(4));
printw(" %d", syncs);
attroff(COLOR_PAIR(4));
addstr(" Decoded");
attron(COLOR_PAIR(1));
printw(" %d", decoded);
attroff(COLOR_PAIR(1));
addstr(" CRC Fail");
if (crc_err > 0) attron(COLOR_PAIR(2));
printw(" %d", crc_err);
if (crc_err > 0) attroff(COLOR_PAIR(2));
addstr(" Seed Err");
if (sym_err > 0) attron(COLOR_PAIR(2));
printw(" %d", sym_err);
if (sym_err > 0) attroff(COLOR_PAIR(2));
addstr(" Pre Err");
if (pre_err > 0) attron(COLOR_PAIR(2));
printw(" %d", pre_err);
if (pre_err > 0) attroff(COLOR_PAIR(2));
if (unframe_err > 0) {
addstr(" Unframe");
attron(COLOR_PAIR(2));
printw(" %d", unframe_err);
attroff(COLOR_PAIR(2));
}
y += 2;
h -= 3;
auto log = state_.get_log();
int visible = h - 1;
int max_scroll = std::max(0, (int)log.size() - visible);
@ -2893,7 +2968,7 @@ private:
// Ensure at least 1 grid cell per display cell (prevents striping)
int gx_end = std::max(gx + 1, std::min((int)((dx + 1) * scale_x), grid_size));
int gy_end = std::max(gy + 1, std::min((int)((dy + 1) * scale_y), grid_size));
int density = 0;
for (int sy = gy; sy < gy_end; ++sy) {
for (int sx = gx; sx < gx_end; ++sx) {
@ -3229,6 +3304,11 @@ private:
state_.rx_frame_count = 0;
state_.tx_frame_count = 0;
state_.rx_error_count = 0;
state_.sync_count = 0;
state_.preamble_errors = 0;
state_.symbol_errors = 0;
state_.crc_errors = 0;
state_.stats_reset_requested = true;
state_.total_tx_time = 0;
state_.add_log("S");
break;