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Updated spur removal setting and marker quick menu

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master
erikkaashoek 5 years ago
parent 49e136aa1c
commit b93dcefa05
4 changed files with 102 additions and 41 deletions
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1
nanovna.h
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@ -237,6 +237,7 @@ void set_sweep_time_us(uint32_t);
#ifdef __SPUR__
//extern int setting.spur;
void set_spur(int v);
void toggle_spur(void);
void toggle_mirror_masking(void);
#endif
void set_average(int);

89
sa_core.c
Unescape View File

@ -143,7 +143,11 @@ void reset_settings(int m)
// setting.refer = -1; // do not reset reffer when switching modes
setting.mute = true;
#ifdef __SPUR__
setting.spur_removal = 0;
#ifdef TINYSA4
setting.spur_removal = S_AUTO_OFF;
#else
setting.spur_removal = S_OFF;
#endif
setting.mirror_masking = 0;
#endif
switch(m) {
@ -208,10 +212,10 @@ uint32_t calc_min_sweep_time_us(void) // Estimate minimum sweep time in
#endif
if (FREQ_IS_CW()) {
bare_sweep_time = MINIMUM_SWEEP_TIME; // minimum sweep time in fast CW mode
if (setting.repeat != 1 || setting.sweep_time_us >= 100*ONE_MS_TIME || setting.spur_removal != 0) // if no fast CW sweep possible
if (setting.repeat != 1 || setting.sweep_time_us >= 100*ONE_MS_TIME || S_STATE(setting.spur_removal)) // if no fast CW sweep possible
bare_sweep_time = 15000; // minimum CW sweep time when not in fast CW mode
}
t = vbwSteps * (setting.spur_removal ? 2 : 1) * bare_sweep_time ; // factor in vbwSteps and spur impact
t = vbwSteps * (S_STATE(setting.spur_removal) ? 2 : 1) * bare_sweep_time ; // factor in vbwSteps and spur impact
t += (setting.repeat - 1)* REPEAT_TIME * (sweep_points); // Add time required for repeats
}
return t;
@ -645,6 +649,26 @@ void set_spur(int v)
// set_RBW(300);
dirty = true;
}
void toggle_spur(void)
{
if (setting.mode!=M_LOW)
return;
#ifdef TINYSA4
if (S_IS_AUTO(setting.spur_removal ))
setting.spur_removal = false;
else if (setting.spur_removal)
setting.spur_removal = S_AUTO_OFF;
else
setting.spur_removal = true;
#else
if (S_STATE(setting.spur_removal ))
setting.spur_removal = S_OFF;
else
setting.spur_removal = S_ON;
#endif
dirty = true;
}
#endif
#ifdef __ULTRA__
@ -1335,7 +1359,7 @@ void update_rbw(void) // calculate the actual_rbw and the vbwSteps (#
#endif
actual_rbw_x10 = temp_actual_rbw_x10; // Now it fits in 16 bit
#ifdef __SI4432__
if (setting.spur_removal && actual_rbw_x10 > 3000)
if (S_STATE(setting.spur_removal) && actual_rbw_x10 > 3000)
actual_rbw_x10 = 2500; // if spur suppression reduce max rbw to fit within BPF
SI4432_Sel = MODE_SELECT(setting.mode);
#endif
@ -1574,13 +1598,13 @@ pureRSSI_t perform(bool break_on_operation, int i, uint32_t f, int tracking)
{
int modulation_delay = 0;
int modulation_index = 0;
int spur_second_pass = false;
if (i == 0 && dirty ) { // if first point in scan and dirty
calculate_correction(); // pre-calculate correction factor dividers to avoid float division
apply_settings(); // Initialize HW
scandirty = true; // This is the first pass with new settings
dirty = false;
sweep_elapsed = chVTGetSystemTimeX(); // for measuring accumulated time
if (setting.spur_removal == -1) setting.spur_removal = 1; // ensure spur processing starts in right phase
// Set for actual time pre calculated value (update after sweep)
setting.actual_sweep_time_us = calc_min_sweep_time_us();
// Change actual sweep time as user input if it greater minimum
@ -1749,8 +1773,8 @@ modulation_again:
goto skip_LO_setting; // No more LO changes required, save some time and jump over the code
uint32_t local_IF;
again: // Spur reduction jumps to here for second measurement
spur_second_pass = false;
again: // Spur reduction jumps to here for second measurement
local_IF=0; // to get rid of warning
if (MODE_HIGH(setting.mode)) {
@ -1771,17 +1795,17 @@ modulation_again:
stored_t[i] = -60.0; // Display when to do spur shift in the stored trace
#endif
}
if (setting.spur_removal){ // If in low input mode and spur reduction is on
if (S_STATE(setting.spur_removal)){ // If in low input mode and spur reduction is on
if (S_IS_AUTO(setting.below_IF) && (lf < local_IF / 2 || lf > local_IF) ) // if below 150MHz and auto_below_IF <-------------------TODO ---------------------
{ // else low/above IF
if (setting.spur_removal == 1)
setting.below_IF = S_AUTO_ON; // use below IF in first pass
if (spur_second_pass)
setting.below_IF = S_AUTO_ON; // use below IF in second pass
else
setting.below_IF = S_AUTO_OFF; // and above IF in second pass
setting.below_IF = S_AUTO_OFF; // and above IF in first pass
}
else
{
if (setting.spur_removal == -1) // If second spur pass
if (spur_second_pass) // If second spur pass
#ifdef __SI4432__
local_IF = local_IF + 500000; // apply IF spur shift
#else
@ -1796,11 +1820,11 @@ modulation_again:
}
#ifdef __ULTRA__
} else if (setting.mode == M_ULTRA) { // No above/below IF mode in Ultra
local_IF = setting.frequency_IF + (int)(actual_rbw < 350.0 ? setting.spur_removal*300000 : 0 );
local_IF = setting.frequency_IF + (int)(actual_rbw < 350.0 ? S_STATE(setting.spur_removal)*300000 : 0 );
#ifdef __SI4432__
set_freq (SI4432_RX , local_IF);
#endif
// local_IF = setting.frequency_IF + (int)(actual_rbw < 300.0?setting.spur_removal * 1000 * actual_rbw:0);
// local_IF = setting.frequency_IF + (int)(actual_rbw < 300.0?S_STATE(setting.spur_removal) * 1000 * actual_rbw:0);
#endif
}
@ -1811,7 +1835,7 @@ modulation_again:
// if (lf > 3406000000 )
// setFreq (1, local_IF/5 + lf/5);
// else
if (setting.spur_removal != 1) { // Left of tables
if (S_STATE(setting.spur_removal) != 1) { // Left of tables
if (lf > 3250000000 )
set_freq (SI4432_LO , lf/5 - local_IF/5);
if (lf > 1250000000 )
@ -1875,7 +1899,7 @@ modulation_again:
#ifdef __SI4432__
#ifdef __FAST_SWEEP__
if (i == 0 && setting.frequency_step == 0 && setting.trigger == T_AUTO && setting.spur_removal == 0 && SI4432_step_delay == 0 && setting.repeat == 1 && setting.sweep_time_us < 100*ONE_MS_TIME) {
if (i == 0 && setting.frequency_step == 0 && setting.trigger == T_AUTO && S_STATE(setting.spur_removal) == 0 && SI4432_step_delay == 0 && setting.repeat == 1 && setting.sweep_time_us < 100*ONE_MS_TIME) {
// if ultra fast scanning is needed prefill the SI4432 RSSI read buffer
SI4432_Fill(MODE_SELECT(setting.mode), 0);
}
@ -1929,7 +1953,7 @@ modulation_again:
}while(1);
#ifdef __FAST_SWEEP__
#ifdef __SI4432__
if (setting.spur_removal == 0 && SI4432_step_delay == 0 && setting.repeat == 1 && setting.sweep_time_us < 100*ONE_MS_TIME) {
if (S_STATE(setting.spur_removal) == 0 && SI4432_step_delay == 0 && setting.repeat == 1 && setting.sweep_time_us < 100*ONE_MS_TIME) {
SI4432_Fill(MODE_SELECT(setting.mode), 1); // fast mode possible to pre-fill RSSI buffer
}
#endif
@ -1946,13 +1970,16 @@ modulation_again:
}
#ifdef __SPUR__
static pureRSSI_t spur_RSSI = -1; // Initialization only to avoid warning.
if (setting.spur_removal == 1) { // If first spur pass
spur_RSSI = pureRSSI; // remember measure RSSI
setting.spur_removal = -1;
goto again; // Skip all other processing
} else if (setting.spur_removal == -1) { // If second spur pass
pureRSSI = ( pureRSSI < spur_RSSI ? pureRSSI : spur_RSSI); // Take minimum of two
setting.spur_removal = 1; // and prepare for next call of perform.
if (S_STATE(setting.spur_removal)) {
if (!spur_second_pass) { // If first spur pass
spur_RSSI = pureRSSI; // remember measure RSSI
spur_second_pass = true;
goto again; // Skip all other processing
} else { // If second spur pass
pureRSSI = ( pureRSSI < spur_RSSI ? pureRSSI : spur_RSSI); // Take minimum of two
if (S_IS_AUTO(setting.below_IF))
setting.below_IF = S_AUTO_OFF; // make sure it is off for next pass
}
}
#endif
@ -3076,7 +3103,11 @@ common_silent:
setting.step_delay_mode = SD_PRECISE;
// set_step_delay(1); // Precise scanning speed
#ifdef __SPUR__
setting.spur_removal = 1;
#ifdef TINYSA4
setting.spur_removal = S_AUTO_OFF;
#else
setting.spur_removal = S_OFF;
#endif
#endif
common:
@ -3094,7 +3125,7 @@ common_silent:
dirty = true;
// set_step_delay(1); // Do not set !!!!!
#ifdef __SPUR__
setting.spur_removal = 1;
setting.spur_removal = S_ON;
#endif
goto common;
@ -3282,7 +3313,7 @@ void self_test(int test)
j = setting.test_argument;
// do_again:
test_prepare(TEST_RBW);
setting.spur_removal = 0;
setting.spur_removal = S_OFF;
#if 1 // Disable for offset baseline scanning
setting.step_delay_mode = SD_NORMAL;
setting.repeat = 1;
@ -3319,7 +3350,7 @@ void self_test(int test)
#if 1 // Enable for step delay tuning
while (setting.step_delay > 10 && test_value != 0 && test_value > saved_peakLevel - 0.5) {
test_prepare(TEST_RBW);
setting.spur_removal = 0;
setting.spur_removal = S_OFF;
setting.step_delay_mode = SD_NORMAL;
setting.step_delay = setting.step_delay * 4 / 5;
if (setting.rbw_x10 < 1000)
@ -3346,7 +3377,7 @@ void self_test(int test)
test_prepare(TEST_RBW);
setting.step_delay_mode = SD_FAST;
setting.offset_delay /= 2;
setting.spur_removal = 0;
setting.spur_removal = S_OFF;
if (setting.rbw_x10 < 1000)
set_sweep_frequency(ST_SPAN, (uint32_t)(setting.rbw_x10 * 5000)); // 50 times RBW
else

33
ui.c
Unescape View File

@ -124,6 +124,7 @@ typedef struct {
#define EVT_TOUCH_DOWN 1
#define EVT_TOUCH_PRESSED 2
#define EVT_TOUCH_RELEASED 3
#define EVT_TOUCH_LONGPRESS 4
static int8_t last_touch_status = EVT_TOUCH_NONE;
static int16_t last_touch_x;
@ -296,7 +297,16 @@ touch_check(void)
last_touch_y = y;
}
}
#if 0 // Long press detection
systime_t ticks = chVTGetSystemTimeX();
if (stat && !last_touch_status) { // new button, initialize
prev_touch_time = ticks;
}
dt = ticks - prev_touch_time;
if (stat && stat == last_touch_status && dt > BUTTON_DOWN_LONG_TICKS) {return EVT_TOUCH_LONGPRESS;}
#endif
if (stat != last_touch_status) {
last_touch_status = stat;
return stat ? EVT_TOUCH_PRESSED : EVT_TOUCH_RELEASED;
@ -421,7 +431,7 @@ show_version(void)
ili9341_drawstring(info_about[i++], x, y+=5);
}
while (true) {
if (touch_check() == EVT_TOUCH_PRESSED)
if (touch_check() == EVT_TOUCH_RELEASED)
break;
if (btn_check() & EVT_BUTTON_SINGLE_CLICK)
break;
@ -895,9 +905,16 @@ active_marker_select(int item)
choose_active_marker();
}
} else {
if (previous_marker != active_marker)
if (previous_marker != active_marker) {
previous_marker = active_marker;
active_marker = item;
active_marker = item;
} else {
active_marker = item;
selection = -1;
menu_current_level = 0;
extern const menuitem_t menu_marker_modify[];
menu_push_submenu(menu_marker_modify);
}
}
}
#ifdef __VNA__
@ -2442,7 +2459,7 @@ ui_process_keypad(void)
break;
}
if (touch_check() == EVT_TOUCH_PRESSED) {
if (touch_check() == EVT_TOUCH_RELEASED) {
int key = keypad_apply_touch();
if (key >= 0 && keypad_click(key))
/* exit loop on done or cancel */
@ -2593,6 +2610,14 @@ touch_marker_select(void)
for (int i = 0; i < MARKERS_MAX; i++) {
if (markers[i].enabled) {
if (selected_marker == 0) {
if (active_marker == i) {
extern const menuitem_t menu_marker_modify[];
touch_wait_release();
selection = -1;
menu_current_level = 0;
menu_push_submenu(menu_marker_modify);
break;
}
active_marker = i;
redraw_marker(active_marker);
break;

20
ui_sa.c
Unescape View File

@ -462,6 +462,8 @@ static const menuitem_t menu_tophigh[];
static const menuitem_t menu_topultra[];
#endif
#define AUTO_ICON(S) (S>=2?BUTTON_ICON_CHECK_AUTO:S) // Depends on order of ICONs!!!!!
static UI_FUNCTION_ADV_CALLBACK(menu_mode_acb)
{
(void)data;
@ -730,7 +732,7 @@ static UI_FUNCTION_ADV_CALLBACK(menu_spur_acb)
if (b){
if (setting.mode == M_LOW) {
b->param_1.text = "SPUR\nREMOVAL";
b->icon = setting.spur_removal == 0 ? BUTTON_ICON_NOCHECK : BUTTON_ICON_CHECK;
b->icon = AUTO_ICON(setting.spur_removal);
} else {
b->param_1.text = "MIRROR\nMASKING";
b->icon = setting.mirror_masking == 0 ? BUTTON_ICON_NOCHECK : BUTTON_ICON_CHECK;
@ -738,10 +740,7 @@ static UI_FUNCTION_ADV_CALLBACK(menu_spur_acb)
return;
}
if (setting.mode == M_LOW) {
if (setting.spur_removal)
set_spur(0);
else
set_spur(1); // must be 0 or 1 !!!!
toggle_spur();
} else
toggle_mirror_masking();
// menu_move_back();
@ -1185,8 +1184,6 @@ static UI_FUNCTION_ADV_CALLBACK(menu_harmonic_acb)
#endif
#define AUTO_ICON(S) (S>=2?BUTTON_ICON_CHECK_AUTO:S) // Depends on order of ICONs!!!!!
static UI_FUNCTION_ADV_CALLBACK(menu_settings_agc_acb){
(void)item;
(void)data;
@ -1295,7 +1292,11 @@ static UI_FUNCTION_ADV_CALLBACK(menu_outputmode_acb)
draw_menu();
}
#ifdef TINYSA4
static const uint16_t points_setting[] = {51, 101, 201, 450};
#else
static const uint16_t points_setting[] = {51, 101, 145, 290};
#endif
static UI_FUNCTION_ADV_CALLBACK(menu_points_acb){
(void)item;
if(b){
@ -2426,7 +2427,10 @@ redraw_cal_status:
ili9341_set_foreground(LCD_BRIGHT_COLOR_GREEN);
ili9341_drawstring("Spur:", x, y);
y += YSTEP;
y = add_quick_menu("ON", x, y, (menuitem_t *)menu_stimulus);
if (S_IS_AUTO(setting.spur_removal))
y = add_quick_menu("AUTO", x, y, (menuitem_t *)menu_stimulus);
else
y = add_quick_menu("ON", x, y, (menuitem_t *)menu_stimulus);
}
if (setting.mirror_masking) {
ili9341_set_foreground(LCD_BRIGHT_COLOR_GREEN);

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