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added option button for view_config, default to SPCTR (spectrum), clear screen between changes, color gradient

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This commit is contained in:
GullCode 2023-04-07 11:30:28 +02:00
parent c3971cae32
commit 12cfbf70f0
2 changed files with 36 additions and 9 deletions
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30
firmware/application/apps/ui_looking_glass_app.cpp
View File

@ -52,7 +52,7 @@ namespace ui
void GlassView::add_spectrum_pixel(int16_t color)
{
spectrum_row[pixel_index] = spectrum_rgb3_lut[color] ;
spectrum_data[pixel_index] = ( 3 * spectrum_data[pixel_index] + color ) / 4 ;
spectrum_data[pixel_index] = ( 3 * spectrum_data[pixel_index] + color ) / 4 ; // smoothing
pixel_index ++ ;
if (pixel_index == 240) // got an entire waterfall line
@ -60,11 +60,11 @@ namespace ui
if( live_frequency_view )
{
constexpr int rssi_sample_range = 256;
constexpr float rssi_voltage_min = 0.4;
//constexpr float rssi_voltage_min = 0.4;
constexpr float rssi_voltage_max = 2.2;
constexpr float adc_voltage_max = 3.3;
constexpr int raw_min = rssi_sample_range * rssi_voltage_min / adc_voltage_max;
//constexpr int raw_min = 0 ;
//constexpr int raw_min = rssi_sample_range * rssi_voltage_min / adc_voltage_max;
constexpr int raw_min = 0 ;
constexpr int raw_max = rssi_sample_range * rssi_voltage_max / adc_voltage_max;
constexpr int raw_delta = raw_max - raw_min;
const range_t<int> y_max_range { 0 , 320 - 108 };
@ -74,8 +74,9 @@ namespace ui
for( uint16_t xpos = 0 ; xpos < 240 ; xpos ++ )
{
int16_t point = y_max_range.clip( ( ( spectrum_data[ xpos ] - raw_min ) * ( 320 - 108 ) ) / raw_delta );
uint8_t color_gradient = (point * 255) / 212 ;
display.fill_rectangle( { { xpos , 108 } , { 1 , 320 - point } } , { 0 , 0 , 0 } );
display.fill_rectangle( { { xpos , 320 - point } , { 1 , point } } , { 0 , 0 , 255 } );
display.fill_rectangle( { { xpos , 320 - point } , { 1 , point } } , { color_gradient , 0 , uint8_t( 255 - color_gradient ) } );
}
}
else
@ -212,6 +213,7 @@ namespace ui
&field_vga,
&text_range,
&steps_config,
&view_config,
&filter_config,
&field_rf_amp,
&range_presets,
@ -308,6 +310,24 @@ namespace ui
steps = v ;
};
view_config.set_selected_index(0); //default spectrum
view_config.on_change = [this](size_t n, OptionsField::value_t v)
{
(void)n;
live_frequency_view = v ;
if( v )
{
display.scroll_disable();
}
else
{
display.scroll_set_area(109, 319); // Restart scroll on the correct coordinates
}
// clear between changes
display.fill_rectangle( { { 0 , 108 } , { 240 , 320 - 108 } } , { 0 , 0 , 0 } );
};
range_presets.on_change = [this](size_t n, OptionsField::value_t v)
{
(void)n;

15
firmware/application/apps/ui_looking_glass_app.hpp
View File

@ -93,14 +93,14 @@ namespace ui
ChannelSpectrumFIFO* fifo { nullptr };
uint8_t max_power = 0;
int32_t steps = 250 ; // default of 250 Mhz steps
bool live_frequency_view = true ;
bool live_frequency_view = false ;
Labels labels{
{{0, 0}, "MIN: MAX: LNA VGA ", Color::light_grey()},
{{0, 1 * 16}, " RANGE: FILTER: AMP:", Color::light_grey()},
{{0, 2 * 16}, "PRESET:", Color::light_grey()},
{{0, 3 * 16}, "MARKER: MHz +/- MHz", Color::light_grey()},
{{0, 4 * 16}, "RESOLUTION: STEPS:", Color::light_grey()}
{{0, 4 * 16}, "RESOLUTION: STEPS:", Color::light_grey()}
};
NumberField field_frequency_min {
@ -132,7 +132,7 @@ namespace ui
""};
OptionsField steps_config{
{ 22 * 8, 4 * 16},
{ 21 * 8, 4 * 16},
4,
{
{"1", 1},
@ -140,7 +140,14 @@ namespace ui
{"100", 100},
{"250", 250},
{"500", 500},
{"1000", 1000},
}};
OptionsField view_config{
{25 * 8, 4 * 16},
5,
{
{"SPCTR", false },
{"LVL-V", true },
}};
OptionsField filter_config{