BRNSystems/brnQuanFW
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Mic bar in the same style as an s-meter

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This commit is contained in:
Krzysiek Egzmont
2023-11-07 00:20:20 +01:00
parent ba29176f33
commit 7e91d67b53
1 changed files with 31 additions and 23 deletions
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54
ui/main.c
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@@ -52,6 +52,31 @@ static void DrawSmallAntennaAndBars(uint8_t *p, unsigned int level)
memset(p + 2 + i*3, bar, 2); memset(p + 2 + i*3, bar, 2);
} }
} }
#if defined ENABLE_AUDIO_BAR || defined ENABLE_RSSI_BAR
static void DrawLevelBar(uint8_t xpos, uint8_t line, uint8_t level)
{
const char hollowBar[] = {
0b01111111,
0b01000001,
0b01000001,
0b01111111
};
uint8_t *p_line = gFrameBuffer[line];
level = MIN(level, 13);
for(uint8_t i = 0; i < level; i++) {
if(i < 9) {
for(uint8_t j = 0; j < 4; j++)
p_line[xpos + i * 5 + j] = (~(0x7F >> (i+1))) & 0x7F;
}
else {
memcpy(p_line + (xpos + i * 5), &hollowBar, ARRAY_SIZE(hollowBar));
}
}
}
#endif
#ifdef ENABLE_AUDIO_BAR #ifdef ENABLE_AUDIO_BAR
@@ -80,9 +105,6 @@ void UI_DisplayAudioBar(void)
return; return;
const unsigned int line = 3; const unsigned int line = 3;
const unsigned int bar_x = 2;
const unsigned int bar_width = LCD_WIDTH - 2 - bar_x;
unsigned int i;
if (gCurrentFunction != FUNCTION_TRANSMIT || if (gCurrentFunction != FUNCTION_TRANSMIT ||
gScreenToDisplay != DISPLAY_MAIN || gScreenToDisplay != DISPLAY_MAIN ||
@@ -98,16 +120,14 @@ void UI_DisplayAudioBar(void)
const unsigned int voice_amp = BK4819_GetVoiceAmplitudeOut(); // 15:0 const unsigned int voice_amp = BK4819_GetVoiceAmplitudeOut(); // 15:0
// make non-linear to make more sensitive at low values // make non-linear to make more sensitive at low values
const unsigned int level = voice_amp * 8; const unsigned int level = MIN(voice_amp * 8, 65535u);
const unsigned int sqrt_level = sqrt16((level < 65535) ? level : 65535); const unsigned int sqrt_level = MIN(sqrt16(level), 124u);
const unsigned int len = (sqrt_level <= bar_width) ? sqrt_level : bar_width; uint8_t bars = 13 * sqrt_level / 124;
uint8_t *p_line = gFrameBuffer[line]; uint8_t *p_line = gFrameBuffer[line];
memset(p_line, 0, LCD_WIDTH); memset(p_line, 0, LCD_WIDTH);
for (i = 0; i < bar_width; i++) DrawLevelBar(62, line, bars);
p_line[bar_x + i] = (i > len) ? ((i & 1) == 0) ? 0x41 : 0x00 : ((i & 1) == 0) ? 0x7f : 0x3e;
if (gCurrentFunction == FUNCTION_TRANSMIT) if (gCurrentFunction == FUNCTION_TRANSMIT)
ST7565_BlitFullScreen(); ST7565_BlitFullScreen();
@@ -115,6 +135,7 @@ void UI_DisplayAudioBar(void)
} }
#endif #endif
static void DisplayRSSIBar(const int16_t rssi, const bool now) static void DisplayRSSIBar(const int16_t rssi, const bool now)
{ {
#if defined(ENABLE_RSSI_BAR) #if defined(ENABLE_RSSI_BAR)
@@ -137,13 +158,6 @@ static void DisplayRSSIBar(const int16_t rssi, const bool now)
0b00011000, 0b00011000,
}; };
const char hollowBar[] = {
0b01111111,
0b01000001,
0b01000001,
0b01111111
};
if (gEeprom.KEY_LOCK && gKeypadLocked > 0) if (gEeprom.KEY_LOCK && gKeypadLocked > 0)
return; // display is in use return; // display is in use
@@ -172,13 +186,7 @@ static void DisplayRSSIBar(const int16_t rssi, const bool now)
UI_PrintStringSmall(str, 2, 0, line); UI_PrintStringSmall(str, 2, 0, line);
for(uint8_t i = 0; i < s_level; i++) { // S bars DrawLevelBar(bar_x, line, s_level + overS9Bars);
for(uint8_t j = 0; j < 4; j++)
p_line[bar_x + i * 5 + j] = (~(0x7F >> (i+1))) & 0x7F;
}
for(uint8_t i = 0; i < overS9Bars; i++) { // +10 hollow bars
memcpy(p_line + (bar_x + (i + 9) * 5), &hollowBar, ARRAY_SIZE(hollowBar));
}
} }
#else #else