Merge remote-tracking branch 'origin/codex/trend-display-scale' into HEAD

This commit is contained in:
2026-09-05 11:43:08 +03:00
31 changed files with 972 additions and 38 deletions

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@@ -23,6 +23,8 @@
{"name":"db_gain","op":7,"input":[1,10],"output":[20]},
{"name":"db_attenuation","op":7,"input":[10,1],"output":[-20]},
{"name":"db_zero_reference","op":7,"input":[0,1],"output":null},
{"name":"absolute_limits","op":8,"input":[0,500,-2,2],"output":[0,500,-2,2]},
{"name":"reversed_x_limits","op":8,"input":[1,1,-2,2],"output":null},
{"name":"zero_range","op":2,"input":[1,1,1,0],"output":null},
{"name":"zero_pixels","op":4,"input":[0,1,0,0,1,0],"output":null},
{"name":"bad_viewport","op":0,"input":[0,0,0,1,2,1,0,0,0.5,0.5],"output":null}

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@@ -26,6 +26,13 @@ int main(void) {
assert(output[0] == y[0]);
assert(set_plot_eval(SET_PLOT_DRAG, drag, 6, output, 4) == 1);
assert(output[0] == -4);
{
const double limits[] = {0, 500, -2, 2};
const double reversed[] = {1, 1, -2, 2};
assert(set_plot_eval(SET_PLOT_LIMITS, limits, 4, output, 4) == 4);
assert(output[0] == 0 && output[1] == 500 && output[2] == -2 && output[3] == 2);
assert(set_plot_eval(SET_PLOT_LIMITS, reversed, 4, output, 4) == 0);
}
puts("shared plot: OK");
return 0;
}

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@@ -17,6 +17,15 @@ int main(void)
assert(set_spectrum_analyze(times, values, 32, 32, 0, SET_FILTER_LOW_PASS, 0, 16, 1, output, 17, meta) == SET_SPECTRUM_CUTOFF);
times[12] = times[11];
assert(set_spectrum_analyze(times, values, 32, 32, 0, 0, 0, 0, 1, output, 17, meta) == SET_SPECTRUM_TIMING);
{
const double amplitudes[] = {10.0, .01, .02, .8, .03, .4, .02};
const double noise[] = {0, .10, .12, .11, .09, .10};
double scratch[6], peak[2];
assert(set_spectrum_dominant_peak(amplitudes, 7, 5, 3, 1e-6, scratch, 6, peak, 2) == 1);
assert(peak[0] == 15 && peak[1] == .8);
assert(set_spectrum_dominant_peak(noise, 6, 1, 3, 1e-6, scratch, 6, peak, 2) == 0);
assert(set_spectrum_dominant_peak(amplitudes, 7, 0, 3, 1e-6, scratch, 6, peak, 2) == -1);
}
puts("shared spectrum: OK");
return 0;
}

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@@ -34,8 +34,11 @@ int main(void)
assert(!set_trend_watch_ack(expected, 4, 1000, 3));
const uint8_t packet[] = {1, 2, 3, 4, 2, 0, 52, 18, 255, 255};
uint16_t words[64];
uint32_t timestamp = 0;
assert(set_trend_watch_values(packet, sizeof(packet), words, 64) == 2);
assert(words[0] == 0x1234 && words[1] == 0xFFFF);
assert(set_trend_watch_decode(packet, sizeof(packet), &timestamp, words, 64) == 2);
assert(timestamp == 0x04030201UL);
assert(set_trend_watch_values(packet, sizeof(packet) - 1, words, 64) == -1);
assert(set_trend_watch_values(packet, sizeof(packet), words, 1) == -1);
puts("Shared trend tests passed");