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define POINTS_COUNT in nanovna.h

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fix 'micro' char in font
fix draw STOP distance in frequency field
fix x position calc in plot_into_index
fix frequencies delta defined as int in plot.c
fix frequencies defined as int in ui.c
pull/3/head
ВшЫдщкв 6 years ago
parent 4a0ba6741e
commit 5a4d02208f
5 changed files with 102 additions and 104 deletions
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16
Font5x7.c
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@ -575,22 +575,22 @@ const uint8_t x5x7_bits[127*7] =
0b10011000, 0b10011000,
/* Character (0x1d): /* Character (0x1d):
width=6 width=7
+--------+ +--------+
| | | |
|* * | | |
| * * | | * * |
| * * | | * * |
| ** ** | | ** ** |
| * * * | | * * * |
|* | |* |
+--------+ */ +--------+ */
0b00000000|CHAR5x7_WIDTH_6px, 0b00000000|CHAR5x7_WIDTH_7px,
0b10001000, 0b00000000,
0b10001000, 0b01000100,
0b11011000, 0b01000100,
0b10101000, 0b01101100,
0b10000000, 0b01010100,
0b10000000, 0b10000000,
/* Character (0x1e): /* Character (0x1e):

22
main.c
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@ -156,18 +156,18 @@ transform_domain(void)
// and calculate ifft for time domain // and calculate ifft for time domain
float* tmp = (float*)spi_buffer; float* tmp = (float*)spi_buffer;
uint8_t window_size = 101, offset = 0; uint8_t window_size = POINTS_COUNT, offset = 0;
uint8_t is_lowpass = FALSE; uint8_t is_lowpass = FALSE;
switch (domain_mode & TD_FUNC) { switch (domain_mode & TD_FUNC) {
case TD_FUNC_BANDPASS: case TD_FUNC_BANDPASS:
offset = 0; offset = 0;
window_size = 101; window_size = POINTS_COUNT;
break; break;
case TD_FUNC_LOWPASS_IMPULSE: case TD_FUNC_LOWPASS_IMPULSE:
case TD_FUNC_LOWPASS_STEP: case TD_FUNC_LOWPASS_STEP:
is_lowpass = TRUE; is_lowpass = TRUE;
offset = 101; offset = POINTS_COUNT;
window_size = 202; window_size = POINTS_COUNT*2;
break; break;
} }
@ -187,17 +187,17 @@ transform_domain(void)
for (int ch = 0; ch < 2; ch++) { for (int ch = 0; ch < 2; ch++) {
memcpy(tmp, measured[ch], sizeof(measured[0])); memcpy(tmp, measured[ch], sizeof(measured[0]));
for (int i = 0; i < 101; i++) { for (int i = 0; i < POINTS_COUNT; i++) {
float w = kaiser_window(i+offset, window_size, beta); float w = kaiser_window(i+offset, window_size, beta);
tmp[i*2+0] *= w; tmp[i*2+0] *= w;
tmp[i*2+1] *= w; tmp[i*2+1] *= w;
} }
for (int i = 101; i < FFT_SIZE; i++) { for (int i = POINTS_COUNT; i < FFT_SIZE; i++) {
tmp[i*2+0] = 0.0; tmp[i*2+0] = 0.0;
tmp[i*2+1] = 0.0; tmp[i*2+1] = 0.0;
} }
if (is_lowpass) { if (is_lowpass) {
for (int i = 1; i < 101; i++) { for (int i = 1; i < POINTS_COUNT; i++) {
tmp[(FFT_SIZE-i)*2+0] = tmp[i*2+0]; tmp[(FFT_SIZE-i)*2+0] = tmp[i*2+0];
tmp[(FFT_SIZE-i)*2+1] = -tmp[i*2+1]; tmp[(FFT_SIZE-i)*2+1] = -tmp[i*2+1];
} }
@ -205,7 +205,7 @@ transform_domain(void)
fft256_inverse((float(*)[2])tmp); fft256_inverse((float(*)[2])tmp);
memcpy(measured[ch], tmp, sizeof(measured[0])); memcpy(measured[ch], tmp, sizeof(measured[0]));
for (int i = 0; i < 101; i++) { for (int i = 0; i < POINTS_COUNT; i++) {
measured[ch][i][0] /= (float)FFT_SIZE; measured[ch][i][0] /= (float)FFT_SIZE;
if (is_lowpass) { if (is_lowpass) {
measured[ch][i][1] = 0.0; measured[ch][i][1] = 0.0;
@ -214,7 +214,7 @@ transform_domain(void)
} }
} }
if ( (domain_mode & TD_FUNC) == TD_FUNC_LOWPASS_STEP ) { if ( (domain_mode & TD_FUNC) == TD_FUNC_LOWPASS_STEP ) {
for (int i = 1; i < 101; i++) { for (int i = 1; i < POINTS_COUNT; i++) {
measured[ch][i][0] += measured[ch][i-1][0]; measured[ch][i][0] += measured[ch][i-1][0];
} }
} }
@ -420,7 +420,7 @@ int16_t dump_selection = 0;
volatile int16_t wait_count = 0; volatile int16_t wait_count = 0;
float measured[2][101][2]; float measured[2][POINTS_COUNT][2];
static void static void
wait_dsp(int count) wait_dsp(int count)
@ -605,7 +605,7 @@ properties_t current_props = {
.magic = CONFIG_MAGIC, .magic = CONFIG_MAGIC,
._frequency0 = 50000, // start = 50kHz ._frequency0 = 50000, // start = 50kHz
._frequency1 = 900000000, // end = 900MHz ._frequency1 = 900000000, // end = 900MHz
._sweep_points = 101, ._sweep_points = POINTS_COUNT,
._trace = {/*enable, type, channel, polar, scale, refpos*/ ._trace = {/*enable, type, channel, polar, scale, refpos*/
{ 1, TRC_LOGMAG, 0, 0, 1.0, 9.0 }, { 1, TRC_LOGMAG, 0, 0, 1.0, 9.0 },
{ 1, TRC_LOGMAG, 1, 0, 1.0, 9.0 }, { 1, TRC_LOGMAG, 1, 0, 1.0, 9.0 },

22
nanovna.h
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@ -26,7 +26,8 @@
* main.c * main.c
*/ */
extern float measured[2][101][2]; #define POINTS_COUNT 101
extern float measured[2][POINTS_COUNT][2];
#define CAL_LOAD 0 #define CAL_LOAD 0
#define CAL_OPEN 1 #define CAL_OPEN 1
@ -225,7 +226,7 @@ void draw_battery_status(void);
void set_electrical_delay(float picoseconds); void set_electrical_delay(float picoseconds);
float get_electrical_delay(void); float get_electrical_delay(void);
float groupdelay_from_array(int i, float array[101][2]); float groupdelay_from_array(int i, float array[POINTS_COUNT][2]);
// marker // marker
@ -249,7 +250,7 @@ void request_to_draw_cells_behind_menu(void);
void request_to_draw_cells_behind_numeric_input(void); void request_to_draw_cells_behind_numeric_input(void);
void redraw_marker(int marker, int update_info); void redraw_marker(int marker, int update_info);
void trace_get_info(int t, char *buf, int len); void trace_get_info(int t, char *buf, int len);
void plot_into_index(float measured[2][101][2]); void plot_into_index(float measured[2][POINTS_COUNT][2]);
void force_set_markmap(void); void force_set_markmap(void);
void draw_frequencies(void); void draw_frequencies(void);
void draw_all(bool flush); void draw_all(bool flush);
@ -288,10 +289,13 @@ extern int16_t vbat;
#define DEFAULT_MENU_COLOR RGB565(255,255,255) #define DEFAULT_MENU_COLOR RGB565(255,255,255)
#define DEFAULT_MENU_TEXT_COLOR RGB565( 0, 0, 0) #define DEFAULT_MENU_TEXT_COLOR RGB565( 0, 0, 0)
#define DEFAULT_MENU_ACTIVE_COLOR RGB565(180,255,180) #define DEFAULT_MENU_ACTIVE_COLOR RGB565(180,255,180)
#define DEFAULT_TRACE_1_COLOR RGB565( 0,255,255) #define DEFAULT_TRACE_1_COLOR RGB565(255,200, 14)
#define DEFAULT_TRACE_2_COLOR RGB565(255, 0, 40) #define DEFAULT_TRACE_2_COLOR RGB565( 0,191,231)
#define DEFAULT_TRACE_3_COLOR RGB565( 0, 0,255) #define DEFAULT_TRACE_3_COLOR RGB565( 64,255, 0)
#define DEFAULT_TRACE_4_COLOR RGB565( 50,255, 0) #define DEFAULT_TRACE_4_COLOR RGB565(255,160,100)
#define DEFAULT_NORMAL_BAT_COLOR RGB565( 31,227, 0)
#define DEFAULT_LOW_BAT_COLOR RGB565(255, 0, 0)
#define DEFAULT_SPEC_INPUT_COLOR RGB565(128,255,128);
extern uint16_t foreground_color; extern uint16_t foreground_color;
extern uint16_t background_color; extern uint16_t background_color;
@ -330,8 +334,8 @@ typedef struct {
int16_t _sweep_points; int16_t _sweep_points;
uint16_t _cal_status; uint16_t _cal_status;
uint32_t _frequencies[101]; uint32_t _frequencies[POINTS_COUNT];
float _cal_data[5][101][2]; float _cal_data[5][POINTS_COUNT][2];
float _electrical_delay; // picoseconds float _electrical_delay; // picoseconds
trace_t _trace[TRACES_MAX]; trace_t _trace[TRACES_MAX];

61
plot.c
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@ -42,7 +42,7 @@ int area_height = HEIGHT+1;
* CELL_X[5:9] position in the cell * CELL_X[5:9] position in the cell
* CELL_Y[0:4] * CELL_Y[0:4]
*/ */
uint32_t trace_index[TRACES_MAX][101]; uint32_t trace_index[TRACES_MAX][POINTS_COUNT];
#define INDEX(x, y, n) \ #define INDEX(x, y, n) \
((((x)&0x03e0UL)<<22) | (((y)&0x03e0UL)<<17) | (((n)&0x0fffUL)<<10) \ ((((x)&0x03e0UL)<<22) | (((y)&0x03e0UL)<<17) | (((n)&0x0fffUL)<<10) \
@ -66,10 +66,10 @@ int floatToInt(float v){
void update_grid(void) void update_grid(void)
{ {
int32_t gdigit = 100000000; uint32_t gdigit = 100000000;
int32_t fstart, fspan; uint32_t fstart, fspan;
int32_t grid; uint32_t grid;
if (frequency0 < frequency1) { if (frequency0 <= frequency1) {
fstart = frequency0; fstart = frequency0;
fspan = frequency1 - frequency0; fspan = frequency1 - frequency0;
} else { } else {
@ -498,7 +498,7 @@ cartesian_scale(float re, float im, int *xp, int *yp, float scale)
} }
float float
groupdelay_from_array(int i, float array[101][2]) groupdelay_from_array(int i, float array[POINTS_COUNT][2])
{ {
/* /*
if (i == 0) { if (i == 0) {
@ -513,13 +513,13 @@ groupdelay_from_array(int i, float array[101][2])
} }
*/ */
int bottom = (i == 0) ? 0 : i - 1; int bottom = (i == 0) ? 0 : i - 1;
int top = (i == 100) ? 100 : i + 1; int top = (i == POINTS_COUNT-1) ? POINTS_COUNT-1 : i + 1;
float deltaf = frequencies[top] - frequencies[bottom]; float deltaf = frequencies[top] - frequencies[bottom];
return groupdelay(array[bottom], array[top], deltaf); return groupdelay(array[bottom], array[top], deltaf);
} }
uint32_t uint32_t
trace_into_index(int x, int t, int i, float array[101][2]) trace_into_index(int x, int t, int i, float array[POINTS_COUNT][2])
{ {
int y = 0; int y = 0;
float v = 0; float v = 0;
@ -626,7 +626,6 @@ string_value_with_prefix(char *buf, int len, float val, char unit)
return n; return n;
} }
#define PI2 6.283184 #define PI2 6.283184
static void static void
@ -704,7 +703,7 @@ gamma2reactance(char *buf, int len, const float coeff[2])
} }
static void static void
trace_get_value_string(int t, char *buf, int len, float array[101][2], int i) trace_get_value_string(int t, char *buf, int len, float array[POINTS_COUNT][2], int i)
{ {
float *coeff = array[i]; float *coeff = array[i];
float v; float v;
@ -758,7 +757,7 @@ trace_get_value_string(int t, char *buf, int len, float array[101][2], int i)
} }
static void static void
trace_get_value_string_delta(int t, char *buf, int len, float array[101][2], int index, int index_ref) trace_get_value_string_delta(int t, char *buf, int len, float array[POINTS_COUNT][2], int index, int index_ref)
{ {
float *coeff = array[index]; float *coeff = array[index];
float *coeff_ref = array[index_ref]; float *coeff_ref = array[index_ref];
@ -928,11 +927,11 @@ mark_cells_from_index(void)
} }
} }
void plot_into_index(float measured[2][101][2]) void plot_into_index(float measured[2][POINTS_COUNT][2])
{ {
int i, t; int i, t;
for (i = 0; i < sweep_points; i++) { for (i = 0; i < sweep_points; i++) {
int x = i * (WIDTH-1) / (sweep_points-1); int x = (i * (WIDTH-1) + sweep_points/2) / (sweep_points-1);
for (t = 0; t < TRACES_MAX; t++) { for (t = 0; t < TRACES_MAX; t++) {
if (!trace[t].enabled) if (!trace[t].enabled)
continue; continue;
@ -1026,7 +1025,7 @@ cell_drawline(int w, int h, int x0, int y0, int x1, int y1, int c)
} }
int int
search_index_range(int x, int y, uint32_t index[101], int *i0, int *i1) search_index_range(int x, int y, uint32_t index[POINTS_COUNT], int *i0, int *i1)
{ {
int i, j; int i, j;
int head = 0; int head = 0;
@ -1056,14 +1055,14 @@ search_index_range(int x, int y, uint32_t index[101], int *i0, int *i1)
j--; j--;
*i0 = j; *i0 = j;
j = i; j = i;
while (j < 100 && x == CELL_X0(index[j+1]) && y == CELL_Y0(index[j+1])) while (j < POINTS_COUNT-1 && x == CELL_X0(index[j+1]) && y == CELL_Y0(index[j+1]))
j++; j++;
*i1 = j; *i1 = j;
return TRUE; return TRUE;
} }
static int static int
search_index_range_x(int x, uint32_t index[101], int *i0, int *i1) search_index_range_x(int x, uint32_t index[POINTS_COUNT], int *i0, int *i1)
{ {
int i, j; int i, j;
int head = 0; int head = 0;
@ -1093,7 +1092,7 @@ search_index_range_x(int x, uint32_t index[101], int *i0, int *i1)
j--; j--;
*i0 = j; *i0 = j;
j = i; j = i;
while (j < 100 && x == CELL_X0(index[j+1])) while (j < POINTS_COUNT-1 && x == CELL_X0(index[j+1]))
j++; j++;
*i1 = j; *i1 = j;
return TRUE; return TRUE;
@ -1238,7 +1237,7 @@ marker_search(void)
return -1; return -1;
int value = CELL_Y(trace_index[uistat.current_trace][0]); int value = CELL_Y(trace_index[uistat.current_trace][0]);
for (i = 0; i < 101; i++) { for (i = 0; i < POINTS_COUNT; i++) {
uint32_t index = trace_index[uistat.current_trace][i]; uint32_t index = trace_index[uistat.current_trace][i];
if ((*compare)(value, CELL_Y(index))) { if ((*compare)(value, CELL_Y(index))) {
value = CELL_Y(index); value = CELL_Y(index);
@ -1296,14 +1295,14 @@ marker_search_right(int from)
return -1; return -1;
int value = CELL_Y(trace_index[uistat.current_trace][from]); int value = CELL_Y(trace_index[uistat.current_trace][from]);
for (i = from + 1; i < 101; i++) { for (i = from + 1; i < POINTS_COUNT; i++) {
uint32_t index = trace_index[uistat.current_trace][i]; uint32_t index = trace_index[uistat.current_trace][i];
if ((*compare)(value, CELL_Y(index))) if ((*compare)(value, CELL_Y(index)))
break; break;
value = CELL_Y(index); value = CELL_Y(index);
} }
for (; i < 101; i++) { for (; i < POINTS_COUNT; i++) {
uint32_t index = trace_index[uistat.current_trace][i]; uint32_t index = trace_index[uistat.current_trace][i];
if ((*compare)(CELL_Y(index), value)) { if ((*compare)(CELL_Y(index), value)) {
break; break;
@ -1482,7 +1481,7 @@ draw_cell(int m, int n)
if (search_index_range_x(x0, trace_index[t], &i0, &i1)) { if (search_index_range_x(x0, trace_index[t], &i0, &i1)) {
if (i0 > 0) if (i0 > 0)
i0--; i0--;
if (i1 < 101-1) if (i1 < POINTS_COUNT-1)
i1++; i1++;
for (i = i0; i < i1; i++) { for (i = i0; i < i1; i++) {
int x1 = CELL_X(trace_index[t][i]); int x1 = CELL_X(trace_index[t][i]);
@ -1665,10 +1664,10 @@ cell_draw_marker_info(int m, int n, int w, int h)
if (mk == active_marker) if (mk == active_marker)
cell_drawstring(w, h, S_SARROW, xpos, ypos); cell_drawstring(w, h, S_SARROW, xpos, ypos);
xpos += 5; xpos += 5;
chsnprintf(buf, sizeof buf, "MK%d", mk); chsnprintf(buf, sizeof buf, "M%d", mk+1);
cell_drawstring(w, h, buf, xpos, ypos); cell_drawstring(w, h, buf, xpos, ypos);
xpos += 19; xpos += 13;
//trace_get_info(t, buf, sizeof buf); //trace_get_info(t, buf, sizeof buf);
int32_t freq = frequencies[markers[mk].index]; int32_t freq = frequencies[markers[mk].index];
if (uistat.marker_delta && mk != active_marker) { if (uistat.marker_delta && mk != active_marker) {
@ -1691,7 +1690,7 @@ cell_draw_marker_info(int m, int n, int w, int h)
// draw marker delta // draw marker delta
if (!uistat.marker_delta && previous_marker >= 0 && active_marker != previous_marker && markers[previous_marker].enabled) { if (!uistat.marker_delta && previous_marker >= 0 && active_marker != previous_marker && markers[previous_marker].enabled) {
int idx0 = markers[previous_marker].index; int idx0 = markers[previous_marker].index;
int xpos = 192; int xpos = 185;
int ypos = 1 + (j/2)*8; int ypos = 1 + (j/2)*8;
xpos -= m * CELLWIDTH -CELLOFFSETX; xpos -= m * CELLWIDTH -CELLOFFSETX;
ypos -= n * CELLHEIGHT; ypos -= n * CELLHEIGHT;
@ -1701,7 +1700,8 @@ cell_draw_marker_info(int m, int n, int w, int h)
cell_drawstring(w, h, buf, xpos, ypos); cell_drawstring(w, h, buf, xpos, ypos);
xpos += 19; xpos += 19;
if ((domain_mode & DOMAIN_MODE) == DOMAIN_FREQ) { if ((domain_mode & DOMAIN_MODE) == DOMAIN_FREQ) {
frequency_string(buf, sizeof buf, frequencies[idx] - frequencies[idx0], ""); uint32_t delta = frequencies[idx] > frequencies[idx0] ? frequencies[idx]-frequencies[idx0] : frequencies[idx0]-frequencies[idx];
frequency_string(buf, sizeof buf, delta, "");
} else { } else {
//chsnprintf(buf, sizeof buf, "%d ns %.1f m", (uint16_t)(time_of_index(idx) * 1e9 - time_of_index(idx0) * 1e9), //chsnprintf(buf, sizeof buf, "%d ns %.1f m", (uint16_t)(time_of_index(idx) * 1e9 - time_of_index(idx0) * 1e9),
// distance_of_index(idx) - distance_of_index(idx0)); // distance_of_index(idx) - distance_of_index(idx0));
@ -1742,10 +1742,11 @@ cell_draw_marker_info(int m, int n, int w, int h)
} }
// draw marker frequency // draw marker frequency
int xpos = 192; int xpos = 185;
int ypos = 1 + (j/2)*8; int ypos = 1 + (j/2)*8;
xpos -= m * CELLWIDTH -CELLOFFSETX; xpos -= m * CELLWIDTH -CELLOFFSETX;
ypos -= n * CELLHEIGHT; ypos -= n * CELLHEIGHT;
setForegroundColor(DEFAULT_FG_COLOR);
// strcpy(buf, "1:"); // strcpy(buf, "1:");
// buf[0] += active_marker; // buf[0] += active_marker;
// xpos += 5; // xpos += 5;
@ -1755,7 +1756,7 @@ cell_draw_marker_info(int m, int n, int w, int h)
if (uistat.lever_mode == LM_MARKER) if (uistat.lever_mode == LM_MARKER)
cell_drawstring(w, h, S_SARROW, xpos, ypos); cell_drawstring(w, h, S_SARROW, xpos, ypos);
xpos += 5; xpos += 5;
chsnprintf(buf, sizeof buf, "1:%d", active_marker); chsnprintf(buf, sizeof buf, "M%d:", active_marker+1);
cell_drawstring(w, h, buf, xpos, ypos); cell_drawstring(w, h, buf, xpos, ypos);
xpos += 19; xpos += 19;
@ -1854,8 +1855,8 @@ draw_frequencies(void)
} }
} else { } else {
chsnprintf(buf1, sizeof buf1, "START 0s"); chsnprintf(buf1+1, sizeof(buf1)-1, "START 0s");
chsnprintf(buf2, sizeof buf2, "%s%d ns", "STOP ", (uint16_t)(time_of_index(101) * 1e9)); chsnprintf(buf2, sizeof buf2, "%s%dns (%.2fm)", "STOP ", (uint16_t)(time_of_index(POINTS_COUNT-1) * 1e9), distance_of_index(POINTS_COUNT-1));
} }
setForegroundColor(DEFAULT_FG_COLOR); setForegroundColor(DEFAULT_FG_COLOR);
setBackgroundColor(DEFAULT_BG_COLOR); setBackgroundColor(DEFAULT_BG_COLOR);
@ -1919,7 +1920,7 @@ draw_battery_status(void)
{ {
uint8_t string_buf[25]; uint8_t string_buf[25];
// Set battery color // Set battery color
setForegroundColor(vbat < BATTERY_WARNING_LEVEL ? RGBHEX(0xff0000) : RGBHEX(0x1fe300)); setForegroundColor(vbat < BATTERY_WARNING_LEVEL ? DEFAULT_LOW_BAT_COLOR : DEFAULT_NORMAL_BAT_COLOR);
setBackgroundColor(DEFAULT_BG_COLOR); setBackgroundColor(DEFAULT_BG_COLOR);
// chsnprintf(string_buf, sizeof string_buf, "V:%d", vbat); // chsnprintf(string_buf, sizeof string_buf, "V:%d", vbat);
// ili9341_drawstringV(string_buf, 1, 60); // ili9341_drawstringV(string_buf, 1, 60);

69
ui.c
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@ -515,27 +515,27 @@ menu_config_cb(int item, uint8_t data)
switch (item) { switch (item) {
case 0: case 0:
touch_cal_exec(); touch_cal_exec();
redraw_frame();
request_to_redraw_grid();
draw_menu();
break; break;
case 1: case 1:
touch_draw_test(); touch_draw_test();
redraw_frame();
request_to_redraw_grid();
draw_menu();
break;
case 2:
config_save();
menu_move_back();
ui_mode_normal();
break; break;
case 3: case 3:
show_version(); show_version();
break;
}
redraw_frame(); redraw_frame();
request_to_redraw_grid(); request_to_redraw_grid();
draw_menu(); draw_menu();
} }
static void
menu_config_save_cb(int item, uint8_t data)
{
(void)item;
(void)data;
config_save();
menu_move_back();
ui_mode_normal();
} }
static void static void
@ -712,46 +712,40 @@ menu_stimulus_cb(int item, uint8_t data)
} }
static int32_t static uint32_t
get_marker_frequency(int marker) get_marker_frequency(int marker)
{ {
if (marker < 0 || marker >= 4) if (marker < 0 || marker >= 4)
return -1; return 0;
if (!markers[marker].enabled) if (!markers[marker].enabled)
return -1; return 0;
return frequencies[markers[marker].index]; return frequencies[markers[marker].index];
} }
static void static void
menu_marker_op_cb(int item, uint8_t data) menu_marker_op_cb(int item, uint8_t data)
{ {
(void)data; uint32_t freq = get_marker_frequency(active_marker);
int32_t freq = get_marker_frequency(active_marker); if (freq == 0)
if (freq < 0)
return; // no active marker return; // no active marker
switch (item) { switch (item) {
case 0: /* MARKER->START */ case 0: /* MARKER->START */
set_sweep_frequency(ST_START, freq);
break;
case 1: /* MARKER->STOP */ case 1: /* MARKER->STOP */
set_sweep_frequency(ST_STOP, freq);
break;
case 2: /* MARKER->CENTER */ case 2: /* MARKER->CENTER */
set_sweep_frequency(ST_CENTER, freq); set_sweep_frequency(data, freq);
break; break;
case 3: /* MARKERS->SPAN */ case 3: /* MARKERS->SPAN */
{ {
if (previous_marker == -1 || active_marker == previous_marker) { if (previous_marker == -1 || active_marker == previous_marker) {
// if only 1 marker is active, keep center freq and make span the marker comes to the edge // if only 1 marker is active, keep center freq and make span the marker comes to the edge
int32_t center = get_sweep_frequency(ST_CENTER); uint32_t center = get_sweep_frequency(ST_CENTER);
int32_t span = center - freq; uint32_t span = center > freq ? center - freq : freq - center;
if (span < 0) span = -span;
set_sweep_frequency(ST_SPAN, span * 2); set_sweep_frequency(ST_SPAN, span * 2);
} else { } else {
// if 2 or more marker active, set start and stop freq to each marker // if 2 or more marker active, set start and stop freq to each marker
int32_t freq2 = get_marker_frequency(previous_marker); uint32_t freq2 = get_marker_frequency(previous_marker);
if (freq2 < 0) if (freq2 == 0)
return; return;
if (freq > freq2) { if (freq > freq2) {
freq2 = freq; freq2 = freq;
@ -792,25 +786,22 @@ menu_marker_search_cb(int item, uint8_t data)
i = marker_search(); i = marker_search();
if (i != -1) if (i != -1)
markers[active_marker].index = i; markers[active_marker].index = i;
draw_menu();
break; break;
case 2: /* search Left */ case 2: /* search Left */
i = marker_search_left(markers[active_marker].index); i = marker_search_left(markers[active_marker].index);
if (i != -1) if (i != -1)
markers[active_marker].index = i; markers[active_marker].index = i;
draw_menu();
break; break;
case 3: /* search right */ case 3: /* search right */
i = marker_search_right(markers[active_marker].index); i = marker_search_right(markers[active_marker].index);
if (i != -1) if (i != -1)
markers[active_marker].index = i; markers[active_marker].index = i;
draw_menu();
break; break;
case 4: /* tracking */ case 4: /* tracking */
marker_tracking = !marker_tracking; marker_tracking = !marker_tracking;
draw_menu();
break; break;
} }
draw_menu();
redraw_marker(active_marker, TRUE); redraw_marker(active_marker, TRUE);
uistat.lever_mode = LM_SEARCH; uistat.lever_mode = LM_SEARCH;
} }
@ -943,7 +934,6 @@ const menuitem_t menu_scale[] = {
{ MT_NONE, 0, NULL, NULL } // sentinel { MT_NONE, 0, NULL, NULL } // sentinel
}; };
const menuitem_t menu_channel[] = { const menuitem_t menu_channel[] = {
{ MT_CALLBACK, 0, "\2CH0\0REFLECT", menu_channel_cb }, { MT_CALLBACK, 0, "\2CH0\0REFLECT", menu_channel_cb },
{ MT_CALLBACK, 1, "\2CH1\0THROUGH", menu_channel_cb }, { MT_CALLBACK, 1, "\2CH1\0THROUGH", menu_channel_cb },
@ -1003,10 +993,10 @@ const menuitem_t menu_marker_sel[] = {
}; };
const menuitem_t menu_marker_ops[] = { const menuitem_t menu_marker_ops[] = {
{ MT_CALLBACK, 0, S_RARROW"START", menu_marker_op_cb }, { MT_CALLBACK, ST_START, S_RARROW"START", menu_marker_op_cb },
{ MT_CALLBACK, 0, S_RARROW"STOP", menu_marker_op_cb }, { MT_CALLBACK, ST_STOP, S_RARROW"STOP", menu_marker_op_cb },
{ MT_CALLBACK, 0, S_RARROW"CENTER", menu_marker_op_cb }, { MT_CALLBACK, ST_CENTER, S_RARROW"CENTER", menu_marker_op_cb },
{ MT_CALLBACK, 0, S_RARROW"SPAN", menu_marker_op_cb }, { MT_CALLBACK, ST_SPAN, S_RARROW"SPAN", menu_marker_op_cb },
{ MT_CALLBACK, 0, S_RARROW"EDELAY", menu_marker_op_cb }, { MT_CALLBACK, 0, S_RARROW"EDELAY", menu_marker_op_cb },
{ MT_CANCEL, 0, S_LARROW" BACK", NULL }, { MT_CANCEL, 0, S_LARROW" BACK", NULL },
{ MT_NONE, 0, NULL, NULL } // sentinel { MT_NONE, 0, NULL, NULL } // sentinel
@ -1061,7 +1051,7 @@ const menuitem_t menu_dfu[] = {
const menuitem_t menu_config[] = { const menuitem_t menu_config[] = {
{ MT_CALLBACK, 0, "TOUCH CAL", menu_config_cb }, { MT_CALLBACK, 0, "TOUCH CAL", menu_config_cb },
{ MT_CALLBACK, 0, "TOUCH TEST", menu_config_cb }, { MT_CALLBACK, 0, "TOUCH TEST", menu_config_cb },
{ MT_CALLBACK, 0, "SAVE", menu_config_cb }, { MT_CALLBACK, 0, "SAVE", menu_config_save_cb },
{ MT_CALLBACK, 0, "VERSION", menu_config_cb }, { MT_CALLBACK, 0, "VERSION", menu_config_cb },
{ MT_SUBMENU, 0, S_RARROW"DFU", menu_dfu }, { MT_SUBMENU, 0, S_RARROW"DFU", menu_dfu },
{ MT_CANCEL, 0, S_LARROW" BACK", NULL }, { MT_CANCEL, 0, S_LARROW" BACK", NULL },
@ -1174,10 +1164,13 @@ void menu_invoke(int item)
#define KP_N 21 #define KP_N 21
#define KP_P 22 #define KP_P 22
// Set struct data align as BYTE for save flash memory
#pragma pack(push, 1)
typedef struct { typedef struct {
uint16_t x, y; uint16_t x, y;
int8_t c; int8_t c;
} keypads_t; } keypads_t;
#pragma pack(pop)
const keypads_t *keypads; const keypads_t *keypads;
uint8_t keypads_last_index; uint8_t keypads_last_index;
@ -1303,7 +1296,7 @@ draw_numeric_input(const char *buf)
c = -1; c = -1;
if (uistat.digit == 8-i) { if (uistat.digit == 8-i) {
fg = RGB565(128,255,128); fg = DEFAULT_SPEC_INPUT_COLOR;
focused = TRUE; focused = TRUE;
if (uistat.digit_mode) if (uistat.digit_mode)
bg = DEFAULT_MENU_COLOR; bg = DEFAULT_MENU_COLOR;

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