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tinySA
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Merge 457123f05e into 029deecc2f

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pull/116/merge
DiSlord 4 weeks ago committed by GitHub
parent 029deecc2f 457123f05e
commit 3f154cd660
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5 changed files with 187 additions and 67 deletions
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1
main.c
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@ -2700,6 +2700,7 @@ static void shell_init_connection(void) {
* Set I/O stream (SDU1 or SD1) for shell
*/
PREPARE_STREAM;
shell_reset_console();
}
#else

9
nanovna.h
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@ -628,6 +628,8 @@ extern uint16_t graph_bottom;
// Marker start drag distance (can be bigger for various display resolution)
#define MARKER_PICKUP_DISTANCE 20
// Trigger line start drag distance (can be bigger for various display resolution)
#define DRAG_TRIGGER_DISTANCE 10
// Smith/polar chart
//#define P_CENTER_X (CELLOFFSETX + WIDTH/2)
@ -989,6 +991,7 @@ void redraw_frame(void);
void request_to_draw_cells_behind_menu(void);
void request_to_draw_cells_behind_numeric_input(void);
void redraw_marker(int marker);
void redraw_trigger(int band);
void markmap_all_markers(void);
void plot_into_index(measurement_t measured);
void draw_frequencies(void);
@ -1000,6 +1003,10 @@ void draw_cal_status(void);
int distance_to_index(int8_t t, uint16_t idx, int16_t x, int16_t y);
int search_nearest_index(int x, int y, int t);
int search_nearest_trigger(int x, int y);
float pos_to_trigger_value(int y);
bool is_multiband_trigger(void);
int marker_search_max(int m);
int marker_search_left_max(int m);
@ -1626,7 +1633,7 @@ extern volatile uint8_t abort_enabled;
// lever_mode
enum lever_mode {
LM_MARKER, LM_SEARCH, LM_CENTER, LM_SPAN, LM_EDELAY
LM_MARKER, LM_SEARCH, LM_CENTER, LM_SPAN, LM_TRIGGER
};
// marker smith value format

194
plot.c
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@ -423,7 +423,7 @@ to_dBm(const float v)
return logf(v/(sqrtf(50.0)))*(20.0/logf(10.0)) + 30.0;
case U_VPP:
// return log10f(v/(sqrtf(50.0)))* 20.0 + 30.0;
return logf((v/2.828)/(sqrtf(50.0)))*(20.0/logf(10.0)) + 30.0;
return logf(v/(2.828*sqrtf(50.0)))*(20.0/logf(10.0)) + 30.0;
case U_WATT:
// return log10f(v*1000.0)* 10.0;
return logf(v*1000.0)*(10.0/logf(10.0));
@ -504,12 +504,18 @@ trace_into_index_y_array(index_y_t *y, float *array, int points)
value = ref - value * scale;
int v = value;
if (v < 0) v = 0;
else if (v > max) v = max;
else if (v >= max) v = max-1;
y[i] = v;
}
return;
}
static index_y_t trace_into_index_y(float level) {
index_y_t tp;
trace_into_index_y_array(&tp, &level, 1);
return tp;
}
static inline void
swap_markmap(void)
{
@ -583,43 +589,50 @@ markmap_upperarea(void)
#endif
}
static uint16_t get_trigger_level(
#ifdef __BANDS__
int x
#else
void
#endif
){
index_y_t trigger;
#ifdef TINYSA4
if (setting.trigger_trace != 255)
setting.trigger_level = measured[setting.trigger_trace][x];
#endif
#ifdef __BANDS__
else if (!setting.draw_line && setting.multi_band && !setting.multi_trace) {
int b = getBand(x);
setting.trigger_level = setting.bands[b].level;
}
// Triggers draw in multiband mode
bool is_multiband_trigger(void) {
if (setting.multi_band && !setting.multi_trace
#ifdef __DRAW_LINE__
&& !setting.draw_line
#endif
) return true;
return false;
}
// Mark band trigger area for redraw
static void markmap_band_trigger(int band) {
band_t *b = &setting.bands[band];
if (!b->enabled) return;
int tp = trace_into_index_y(b->level);
int x1 = trace_index_x[b->start_index == 0 ? b->start_index : b->start_index - 1];
int x2 = trace_index_x[b->stop_index];
invalidate_rect(x1, tp, x2, tp);
}
#endif
trace_into_index_y_array(&trigger, &setting.trigger_level, 1);
return trigger;
// Mark trigger area or line for redraw
static void markmap_trigger(void) {
int tp = trace_into_index_y(setting.trigger_level);
markmap[current_mappage][tp/CELLWIDTH] = (map_t)0xFFFFFFFF;
}
static inline void
markmap_trigger_area(void){
// Mark all trigger lines area for redraw
static void markmap_trigger_area(void) {
#ifdef __BANDS__
uint16_t tp = get_trigger_level(0);
#else
uint16_t tp = get_trigger_level();
if (is_multiband_trigger()) {
for (int band = 0; band < BANDS_MAX; band++)
markmap_band_trigger(band);
} else
#endif
markmap[current_mappage][tp/CELLWIDTH] = (map_t)0xFFFFFFFF;
markmap_trigger();
}
//
// in most cases _compute_outcode clip calculation not give render line speedup
//
static inline void
cell_drawline(int x0, int y0, int x1, int y1, int c)
cell_drawline(int x0, int y0, int x1, int y1, pixel_t c)
{
if (x0 < 0 && x1 < 0) return;
if (y0 < 0 && y1 < 0) return;
@ -654,6 +667,24 @@ cell_drawline(int x0, int y0, int x1, int y1, int c)
}
}
static void
cell_draw_hline(int x0, int x1, int y, pixel_t c) {
if ((uint32_t)y >= CELLHEIGHT) return;
// if (x1 < x0) SWAP(x0, x1);
if (x0 < 0) x0 = 0;
if (x1 > CELLWIDTH) x1 = CELLWIDTH;
for (;x0 < x1; x0++) cell_buffer[y * CELLWIDTH + x0] = c;
}
static void
cell_draw_vline(int y0, int y1, int x, pixel_t c) {
if ((uint32_t)x >= CELLWIDTH) return;
// if (y1 < y0) SWAP(y0, y1);
if (y0 < 0) y0 = 0;
if (y1 > CELLHEIGHT) y1 = CELLHEIGHT;
for (;y0 < y1; y0++) cell_buffer[y0 * CELLWIDTH + x] = c;
}
// Give a little speedup then draw rectangular plot (50 systick on all calls, all render req 700 systick)
// Write more difficult algoritm for seach indexes not give speedup
static int
@ -1150,50 +1181,42 @@ draw_cell(int m, int n)
#ifdef __CHANNEL_POWER__
if (setting.measurement == M_CP||setting.measurement == M_SNR) {
c = GET_PALTETTE_COLOR(LCD_TRIGGER_COLOR);
for (x = 0; x < w; x++)
if (x+x0 == WIDTH/3 || x+x0 == 2*WIDTH/3 ) {
for (y = 0; y < h; y++) cell_buffer[y * CELLWIDTH + x] = c;
}
}
#endif
#ifdef __BANDS__
if (setting.multi_band && !setting.multi_trace) {
c = GET_PALTETTE_COLOR(LCD_TRIGGER_COLOR);
for (x = 0; x < w; x++) {
int idx1 = ((x+x0) * sweep_points) / WIDTH;
int idx2 = ((x+x0+1) * sweep_points) / WIDTH;
if (getBand(idx1) != getBand(idx2) && idx2 < WIDTH-2) {
for (y = 0; y < h; y++) cell_buffer[y * CELLWIDTH + x] = c;
}
}
cell_draw_vline(0, h, 1*WIDTH/3 - x0, c);
cell_draw_vline(0, h, 2*WIDTH/3 - x0, c);
}
#endif
// PULSE;
#endif
// Draw trigger line
if ((setting.trigger != T_AUTO
// Draw trigger and band splitter lines
bool draw_trigger = (setting.trigger != T_AUTO
#ifdef __TRIGGER_TRACE__
&& setting.trigger_trace == 255
#endif
)
#ifdef __DRAW_LINE__
|| setting.draw_line
#endif
) {
);
c = GET_PALTETTE_COLOR(LCD_TRIGGER_COLOR);
#ifndef __BANDS__
int tp = get_trigger_level() - y0;
if (tp>=0 && tp < h)
#endif
for (x = 0; x < w; x++) {
#ifdef __BANDS__
int tp = get_trigger_level(x + x0 - CELLOFFSETX) - y0;
if (tp>=0 && tp < h)
#endif
if ((uint32_t)(x + x0 - CELLOFFSETX) <= WIDTH + CELLOFFSETX)
cell_buffer[tp * CELLWIDTH + x] = c;
if (setting.multi_band && !setting.multi_trace) {
for (int band = 0; band < BANDS_MAX; band++) {
band_t *b = &setting.bands[band];
if (!b->enabled) continue;
// Get start and stop band display position
int x1 = trace_index_x[b->start_index == 0 ? 0 : b->start_index - 1] - x0;
int x2 = trace_index_x[b->stop_index ] - x0;
cell_draw_vline(0, h, x2, c); // Draw vertical band splitter
if (draw_trigger) // Draw trigger line
cell_draw_hline(x1, x2, trace_into_index_y(b->level) - y0, c);
}
draw_trigger = false; // triggers draw in multi-band mode
}
#endif
// Draw line or single trigger line
if (draw_trigger
#ifdef __DRAW_LINE__
|| setting.draw_line
#endif
) cell_draw_hline(0, w, trace_into_index_y(setting.trigger_level) - y0, c);
#if 1
// Only right cells
if (m >= (GRID_X_TEXT)/CELLWIDTH)
@ -1369,6 +1392,57 @@ draw_all(bool flush)
redraw_request = 0;
}
//
// Call this function then need fast draw trigger line
// Used in ui.c for leveler move trigger (not added yet), drag trigger and etc.
void redraw_trigger(int band) {
(void)band;
#ifdef __BANDS__
if (is_multiband_trigger())
markmap_band_trigger(band);
else
#endif
markmap_trigger();
draw_all_cells(TRUE);
redraw_request|= REDRAW_CAL_STATUS | REDRAW_AREA; // Force redraw cal after
}
// Convert y display position to value in dBm
float pos_to_trigger_value(int y) {
if (y < 0) y = 0;
if (y > area_height) y = area_height;
return to_dBm(get_trace_refpos() - get_trace_scale() * (float)(y * NGRIDY) / area_height);
}
// Search nearest trigger line on screen
int search_nearest_trigger(int x, int y) {
if ((setting.trigger == T_AUTO // Not in auto mode
#ifdef __TRIGGER_TRACE__
|| setting.trigger_trace != 255 // Not in Trigger trace mode
#endif
)
#ifdef __DRAW_LINE__
&& !setting.draw_line // Allow in draw line mode
#endif
) return -1;
#ifdef __BANDS__
if (is_multiband_trigger()) {
for (int band = 0; band < BANDS_MAX; band++) {
band_t *b = &setting.bands[band];
if (!b->enabled) continue;
int x1 = trace_index_x[b->start_index];
int x2 = trace_index_x[b->stop_index ];
if (x < x1 || x > x2) continue;
int tl = trace_into_index_y(b->level) + DRAG_TRIGGER_DISTANCE - y;
if ((uint32_t)tl < 2 * DRAG_TRIGGER_DISTANCE) return band;
}
return -1;
}
#endif
int tl = trace_into_index_y(setting.trigger_level) + DRAG_TRIGGER_DISTANCE - y;
if ((uint32_t)tl < 2 * DRAG_TRIGGER_DISTANCE) return 0;
return -1;
}
//
// Call this function then need fast draw marker and marker info

3
sa_core.c
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@ -2054,7 +2054,7 @@ void set_trigger_level(float trigger_level)
#ifdef __TRIGGER_TRACE__
setting.trigger_trace = 255;
#endif
redraw_request |= REDRAW_TRIGGER | REDRAW_CAL_STATUS | REDRAW_AREA;
redraw_request |= REDRAW_TRIGGER | REDRAW_CAL_STATUS;
//dirty = true; // No HW update required, only status panel refresh
}
@ -2066,7 +2066,6 @@ void set_trigger(int trigger)
setting.trigger_direction = trigger;
} else if (trigger == T_DONE) {
pause_sweep(); // Trigger once so pause after this sweep has completed!!!!!!!
redraw_request |= REDRAW_CAL_STATUS; // Show status change setting.trigger = trigger;
setting.trigger = trigger;
} else {
sweep_mode = SWEEP_ENABLE;

43
ui.c
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@ -264,7 +264,7 @@ static int btn_wait_release(void)
#ifdef SOFTWARE_TOUCH
// ADC read count for measure X and Y (2^N count)
#define TOUCH_X_N 3
#define TOUCH_Y_N 3
#define TOUCH_Y_N 4
static int
touch_measure_y(void)
{
@ -3275,7 +3275,7 @@ static UI_FUNCTION_ADV_CALLBACK(menu_trigger_level_acb)
format = "LEVEL\n\b%.3F%s"; // 5 characters incl u, m, etc...
else
format = "LEVEL\n\b%.1f%s";
plot_printf(b->text, sizeof(b->text), format, setting.trigger_level,unit_string[setting.unit]);
plot_printf(b->text, sizeof(b->text), format, value(setting.trigger_level),unit_string[setting.unit]);
} else {
plot_printf(b->text, sizeof(b->text), "LEVEL\n\bTRACE %d", setting.trigger_trace+1);
}
@ -7496,6 +7496,23 @@ lever_search_marker(int status)
} while (status != 0);
}
#if 0
void lever_trigger(int status) {
static uint16_t lever_band = 0;
float *level = &setting.trigger_level;
#ifdef __BANDS__
if (is_multiband_trigger()) level = &setting.bands[lever_band].level;
#endif
do {
if (status & EVT_DOWN) *level+= 0.5f;
if (status & EVT_UP ) *level-= 0.5f;
redraw_trigger(lever_band);
lcd_printf(180, 312, "%02x %.2f %.2f", lever_band, setting.bands[lever_band].level, setting.trigger_level);
status = btn_wait_release();
} while (status != 0);
}
#endif
// ex. 10942 -> 10000
// 6791 -> 5000
// 341 -> 200
@ -7587,6 +7604,7 @@ ui_process_normal_lever(void)
else
lever_move(status, FREQ_IS_STARTSTOP() ? ST_STOP : ST_SPAN);
break;
// case LM_TRIGGER: lever_trigger(status); break;
}
}
}
@ -7915,6 +7933,24 @@ touch_pickup_marker(int touch_x, int touch_y)
return TRUE;
}
static int touch_pickup_trigger(int touch_x, int touch_y) {
touch_x -= OFFSETX;
touch_y -= OFFSETY;
int band = search_nearest_trigger(touch_x, touch_y);
if (band < 0) return FALSE;
float *level = &setting.trigger_level;
#ifdef __BANDS__
if (is_multiband_trigger()) level = &setting.bands[band].level;
#endif
do { // wait touch release
touch_position(&touch_x, &touch_y);
*level = pos_to_trigger_value(touch_y - OFFSETY);
redraw_trigger(band);
} while (touch_check()!= EVT_TOUCH_RELEASED);
return TRUE;
}
static int touch_quick_menu(int touch_x, int touch_y)
{
if (touch_x <OFFSETX)
@ -8242,6 +8278,9 @@ void ui_process_touch(void)
// Try drag marker
if (touch_pickup_marker(touch_x, touch_y))
break;
// Try drag trigger line
if (touch_pickup_trigger(touch_x, touch_y))
break;
if (touch_marker_select(touch_x, touch_y))
break;
// Try select lever mode (top and bottom screen)

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