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uv-k1-k5v3-firmware-custom/App/ui/main.c
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mrkusypl 7a4226f483 Code refactoring (224 B)
2026-05-06 00:03:26 +02:00

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/* Copyright 2023 Dual Tachyon
* https://github.com/DualTachyon
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <string.h>
#include <stdlib.h> // abs()
#include "app/chFrScanner.h"
#include "app/dtmf.h"
#ifdef ENABLE_FEAT_F4HWN_BEAM
#include "app/beam.h"
#endif
#ifdef ENABLE_AM_FIX
#include "am_fix.h"
#endif
#include "bitmaps.h"
#include "board.h"
#include "driver/bk4819.h"
#include "driver/st7565.h"
#include "external/printf/printf.h"
#include "functions.h"
#include "helper/battery.h"
#include "misc.h"
#include "radio.h"
#include "settings.h"
#include "ui/helper.h"
#include "ui/inputbox.h"
#include "ui/main.h"
#include "ui/ui.h"
#include "audio.h"
#include "menu.h"
#ifdef ENABLE_FEAT_F4HWN
#include "driver/system.h"
#endif
center_line_t center_line = CENTER_LINE_NONE;
#ifdef ENABLE_FEAT_F4HWN
// static int8_t RxBlink;
static int8_t RxBlinkLed = 0;
static int8_t RxBlinkLedCounter;
static int8_t RxLine;
static uint32_t RxOnVfofrequency;
bool isMainOnlyInputDTMF = false;
static bool isMainOnly()
{
return (gEeprom.DUAL_WATCH == DUAL_WATCH_OFF) && (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF);
}
#endif
#ifdef ENABLE_FEAT_F4HWN_SCAN_PROGRESS
#define SCAN_PROGRESS_MR_CHANNEL_BYTES ((MR_CHANNELS_MAX + 7u) / 8u)
static bool gScanProgressSessionActive;
static bool gScanProgressSessionIsMemory;
static uint8_t gScanProgressSessionScanList;
static uint32_t gScanProgressSessionRangeStart;
static uint32_t gScanProgressSessionRangeStop;
static uint32_t gScanProgressSessionStep;
static uint16_t gScanProgressMemoryTotal;
static uint8_t gScanProgressMemoryMap[SCAN_PROGRESS_MR_CHANNEL_BYTES];
static uint8_t gScanProgressMemoryExcludeOrdinalMap[SCAN_PROGRESS_MR_CHANNEL_BYTES];
static bool gScanProgressPrevResetVfosFlag;
static bool gScanProgressForceRebuild;
static uint16_t gScanProgressLastMemoryIndex;
static uint8_t gScanProgressPriorityState;
#define SCAN_PROGRESS_PRIORITY_LABEL_MASK 0x03u
#define SCAN_PROGRESS_PRIORITY_SEEN_SHIFT 2
#define SCAN_PROGRESS_PRIORITY_SEEN_MASK 0x1cu
#define SCAN_PROGRESS_PRIORITY_HOLD_SHIFT 5
#define SCAN_PROGRESS_PRIORITY_HOLD_MASK 0xe0u
#define SCAN_PROGRESS_PRIORITY_HOLD_FRAMES 6
#endif
#ifdef ENABLE_FEAT_F4HWN_BEAM
static void UI_MAIN_DrawBeamLine(void)
{
const char *text;
#ifdef ENABLE_FEAT_F4HWN
const unsigned int line = isMainOnly() ? 5 : 3;
#else
const unsigned int line = 3;
#endif
switch (gBeamStatus) {
case BEAM_STATUS_TX_WAIT:
text = "SENDING";
break;
case BEAM_STATUS_TX_DONE:
text = "SENT";
break;
case BEAM_STATUS_RX_WAIT:
text = "WAITING";
break;
case BEAM_STATUS_RX_SAVED:
text = "RECEIVED";
break;
case BEAM_STATUS_RX_FULL:
text = "MEM FULL";
break;
case BEAM_STATUS_ERROR:
text = "ERROR";
break;
case BEAM_STATUS_READY:
default:
text = (gBeamMode == BEAM_MODE_TX) ? "BEAM TX" : "BEAM RX";
break;
}
memset(gFrameBuffer[line], 0, LCD_WIDTH);
UI_PrintStringSmallBold(text, 2, 127, line);
}
#endif
const char *VfoStateStr[] = {
[VFO_STATE_NORMAL]="",
[VFO_STATE_BUSY]="BUSY",
[VFO_STATE_BAT_LOW]="BAT LOW",
[VFO_STATE_TX_DISABLE]="TX DISABLE",
[VFO_STATE_TIMEOUT]="TIMEOUT",
[VFO_STATE_ALARM]="ALARM",
[VFO_STATE_VOLTAGE_HIGH]="VOLT HIGH"
};
#ifdef ENABLE_FEAT_F4HWN_SCAN_PROGRESS
static void ScanProgress_ResetSession(void)
{
gScanProgressSessionActive = false;
gScanProgressMemoryTotal = 0;
gScanProgressPrevResetVfosFlag = false;
gScanProgressForceRebuild = false;
gScanProgressLastMemoryIndex = 0;
gScanProgressPriorityState = 0;
}
void UI_MAIN_NotifyScanProgressDataChanged(void)
{
gScanProgressForceRebuild = true;
gUpdateStatus = true;
}
static inline void ScanProgress_SetBit(uint8_t *map, uint16_t ch)
{
map[ch >> 3] |= (uint8_t)(1u << (ch & 7));
}
static inline bool ScanProgress_GetBit(const uint8_t *map, uint16_t ch)
{
return ((map[ch >> 3] >> (ch & 7)) & 1u) != 0;
}
static uint8_t ScanProgress_GetActiveScanList(void)
{
const uint8_t max_scan_list = MR_CHANNELS_LIST + 1;
uint8_t scan_list = gEeprom.SCAN_LIST_DEFAULT;
if (scan_list == 0 || scan_list > max_scan_list)
scan_list = max_scan_list;
return scan_list;
}
static bool ScanProgress_ChannelBelongsToList(uint16_t channel, const ChannelAttributes_t *att, uint8_t scan_list)
{
if (!IS_MR_CHANNEL(channel))
return false;
if (att->band > BAND7_470MHz)
return false;
if (scan_list > MR_CHANNELS_LIST && att->scanlist != 0)
return true;
if (scan_list > 0 && att->scanlist == (MR_CHANNELS_LIST + 1))
return true;
if (scan_list == 0 || scan_list != att->scanlist)
return false;
if (gEeprom.SCAN_LIST_ENABLED) {
const uint16_t priority1 = gEeprom.SCANLIST_PRIORITY_CH[0];
const uint16_t priority2 = gEeprom.SCANLIST_PRIORITY_CH[1];
if (priority1 == channel || priority2 == channel)
return false;
}
return true;
}
static void ScanProgress_RebuildMemoryMap(uint8_t scan_list)
{
uint16_t ordinal = 0;
memset(gScanProgressMemoryMap, 0, sizeof(gScanProgressMemoryMap));
memset(gScanProgressMemoryExcludeOrdinalMap, 0, sizeof(gScanProgressMemoryExcludeOrdinalMap));
gScanProgressMemoryTotal = 0;
for (uint16_t ch = MR_CHANNEL_FIRST; IS_MR_CHANNEL(ch); ch++) {
const ChannelAttributes_t *att = MR_GetChannelAttributes(ch);
if (att == NULL || !ScanProgress_ChannelBelongsToList(ch, att, scan_list))
continue;
ScanProgress_SetBit(gScanProgressMemoryMap, ch);
ordinal++;
if (att->exclude) {
ScanProgress_SetBit(gScanProgressMemoryExcludeOrdinalMap, (uint16_t)(ordinal - 1));
}
gScanProgressMemoryTotal++;
}
}
static uint16_t ScanProgress_GetMemoryOrdinal(uint16_t channel)
{
uint16_t ordinal = 0;
for (uint16_t ch = MR_CHANNEL_FIRST; IS_MR_CHANNEL(ch); ch++) {
if (!ScanProgress_GetBit(gScanProgressMemoryMap, ch))
continue;
ordinal++;
if (ch == channel)
return ordinal;
}
return 0;
}
static bool ScanProgress_IsForward(void)
{
return gScanStateDir != SCAN_REV;
}
static bool ScanProgress_BucketHasExcludedOrdinal(uint32_t first_ordinal, uint32_t last_ordinal)
{
if (first_ordinal == 0)
first_ordinal = 1;
if (last_ordinal > gScanProgressMemoryTotal)
last_ordinal = gScanProgressMemoryTotal;
if (first_ordinal > last_ordinal)
return false;
for (uint32_t ordinal = first_ordinal; ordinal <= last_ordinal; ordinal++) {
if (ScanProgress_GetBit(gScanProgressMemoryExcludeOrdinalMap, (uint16_t)(ordinal - 1)))
return true;
}
return false;
}
static void ScanProgress_DrawGaugeLine(uint8_t line, uint32_t current_index, uint32_t total, uint8_t width, bool memory_mode, bool range_mode, uint8_t extra_left_offset)
{
const bool forward = ScanProgress_IsForward();
const uint8_t gauge_left = (uint8_t)(width * 8 + 9 + extra_left_offset);
const uint8_t gauge_right = 126;
const uint8_t fill_start = gauge_left + 2;
const uint8_t fill_end = gauge_right - 2;
const uint8_t fill_cols = fill_end - fill_start + 1;
uint32_t head_col;
if (total == 0)
total = 1;
if (current_index == 0)
current_index = 1;
else if (current_index > total)
current_index = total;
head_col = (total <= 1) ? (fill_cols - 1) : ((current_index - 1) * (fill_cols - 1)) / (total - 1);
if (head_col >= fill_cols)
head_col = fill_cols - 1;
gFrameBuffer[line][gauge_left] = 0x0c;
gFrameBuffer[line][gauge_left + 1] = 0x12;
gFrameBuffer[line][gauge_right - 1] = 0x12;
gFrameBuffer[line][gauge_right] = 0x0c;
for (uint8_t col = 0; col < fill_cols; col++) {
const uint32_t first_ordinal = ((uint32_t)col * total) / fill_cols + 1;
uint32_t last_ordinal = ((uint32_t)(col + 1) * total) / fill_cols;
const bool processed = forward ? (col <= head_col) : (col >= head_col);
bool excluded = false;
uint8_t pixel = 0x21;
if (last_ordinal < first_ordinal)
last_ordinal = first_ordinal;
if (memory_mode)
excluded = ScanProgress_BucketHasExcludedOrdinal(first_ordinal, last_ordinal);
#ifdef ENABLE_SCAN_RANGES
else if (range_mode)
excluded = CHFRSCANNER_HasScanRangeExcludedOrdinal(first_ordinal, last_ordinal);
#endif
if (processed && !excluded) {
pixel = 0x2d;
} else if (excluded) {
pixel = 0x21;
}
gFrameBuffer[line][fill_start + col] = pixel;
}
}
static uint8_t ScanProgress_DecimalDigits(uint32_t value)
{
uint8_t digits = 1;
while (value >= 10u) {
value /= 10u;
digits++;
}
return digits;
}
static void ScanProgress_FormatIndex(char *out, size_t out_size, uint32_t current_index, uint32_t total, uint8_t width)
{
snprintf(out, out_size, "%0*u/%u",
width, (unsigned int)current_index,
(unsigned int)total);
}
static uint8_t ScanProgress_NextPriorityLabel(uint8_t current_label, uint8_t state_mask)
{
for (uint8_t i = 0; i < 3; i++) {
current_label++;
if (current_label > 2)
current_label = 0;
if ((state_mask & (1u << current_label)) != 0)
return current_label;
}
return 0;
}
static uint8_t ScanProgress_GetPriorityLabel(void)
{
return gScanProgressPriorityState & SCAN_PROGRESS_PRIORITY_LABEL_MASK;
}
static uint8_t ScanProgress_GetPrioritySeenMask(void)
{
return (gScanProgressPriorityState & SCAN_PROGRESS_PRIORITY_SEEN_MASK) >> SCAN_PROGRESS_PRIORITY_SEEN_SHIFT;
}
static uint8_t ScanProgress_GetPriorityHoldFrames(void)
{
return (gScanProgressPriorityState & SCAN_PROGRESS_PRIORITY_HOLD_MASK) >> SCAN_PROGRESS_PRIORITY_HOLD_SHIFT;
}
static void ScanProgress_SetPriorityFields(uint8_t label, uint8_t seen_mask, uint8_t hold_frames)
{
gScanProgressPriorityState =
(uint8_t)(label & SCAN_PROGRESS_PRIORITY_LABEL_MASK) |
(uint8_t)((seen_mask << SCAN_PROGRESS_PRIORITY_SEEN_SHIFT) & SCAN_PROGRESS_PRIORITY_SEEN_MASK) |
(uint8_t)((hold_frames << SCAN_PROGRESS_PRIORITY_HOLD_SHIFT) & SCAN_PROGRESS_PRIORITY_HOLD_MASK);
}
static bool ScanProgress_BuildRangeIndex(uint32_t *current_index_out, uint32_t *total_out)
{
#ifdef ENABLE_SCAN_RANGES
uint32_t step = gScanProgressSessionStep ? gScanProgressSessionStep : 1;
uint32_t total = ((gScanProgressSessionRangeStop - gScanProgressSessionRangeStart) / step) + 1;
uint32_t current_freq = gRxVfo->freq_config_RX.Frequency;
uint32_t current_abs;
if (gScanProgressSessionRangeStart == 0 || gScanProgressSessionRangeStop < gScanProgressSessionRangeStart || current_index_out == NULL || total_out == NULL)
return false;
if (total == 0)
total = 1;
if (current_freq < gScanProgressSessionRangeStart)
current_freq = gScanProgressSessionRangeStart;
else if (current_freq > gScanProgressSessionRangeStop)
current_freq = gScanProgressSessionRangeStop;
current_abs = ((current_freq - gScanProgressSessionRangeStart) / step) + 1;
if (current_abs > total)
current_abs = total;
*current_index_out = current_abs;
*total_out = total;
return true;
#else
(void)current_index_out;
(void)total_out;
return false;
#endif
}
static bool UI_DrawScanProgress(void)
{
bool show_memory = IS_MR_CHANNEL(gNextMrChannel);
bool show_range = false;
bool show_priority_label = false;
uint8_t priority_now = 0;
const char *priority_label = " ";
char text[24];
uint8_t line;
uint32_t current_index = 1;
uint32_t total = 1;
#ifdef ENABLE_SCAN_RANGES
show_range = !show_memory && gScanRangeStart != 0;
#endif
if (!show_memory && !show_range) {
ScanProgress_ResetSession();
return false;
}
if (show_memory) {
const uint8_t scan_list = ScanProgress_GetActiveScanList();
const bool reset_vfos_edge = gFlagResetVfos && !gScanProgressPrevResetVfosFlag;
const bool force_rebuild = !gScanProgressSessionActive ||
!gScanProgressSessionIsMemory ||
gScanProgressSessionScanList != scan_list ||
reset_vfos_edge ||
gScanProgressForceRebuild;
gScanProgressPrevResetVfosFlag = gFlagResetVfos;
if (force_rebuild) {
gScanProgressSessionActive = true;
gScanProgressSessionIsMemory = true;
gScanProgressSessionScanList = scan_list;
ScanProgress_RebuildMemoryMap(scan_list);
gScanProgressForceRebuild = false;
gScanProgressLastMemoryIndex = 0;
}
if (gScanProgressMemoryTotal == 0)
return false;
show_priority_label = gEeprom.SCAN_LIST_ENABLED &&
(gEeprom.SCANLIST_PRIORITY_CH[0] < MR_CHANNELS_MAX ||
gEeprom.SCANLIST_PRIORITY_CH[1] < MR_CHANNELS_MAX);
if (show_priority_label) {
if (gEeprom.SCANLIST_PRIORITY_CH[0] < MR_CHANNELS_MAX &&
gRxVfo->CHANNEL_SAVE == gEeprom.SCANLIST_PRIORITY_CH[0])
priority_now = 1;
else if (gEeprom.SCANLIST_PRIORITY_CH[1] < MR_CHANNELS_MAX &&
gRxVfo->CHANNEL_SAVE == gEeprom.SCANLIST_PRIORITY_CH[1])
priority_now = 2;
}
current_index = ScanProgress_GetMemoryOrdinal(gRxVfo->CHANNEL_SAVE);
if (priority_now != 0 || current_index == 0) {
// Keep the last known normal index during priority channel hops so
// the gauge does not flicker between the list and priority slots.
current_index = gScanProgressLastMemoryIndex ? gScanProgressLastMemoryIndex : 1;
} else {
gScanProgressLastMemoryIndex = current_index;
}
total = gScanProgressMemoryTotal;
} else {
#ifdef ENABLE_SCAN_RANGES
const uint32_t range_start = gScanRangeStart;
const uint32_t range_stop = gScanRangeStop;
const uint32_t step = gRxVfo->StepFrequency;
if (!gScanProgressSessionActive ||
gScanProgressSessionIsMemory ||
gScanProgressSessionRangeStart != range_start ||
gScanProgressSessionRangeStop != range_stop ||
gScanProgressSessionStep != step)
{
gScanProgressSessionActive = true;
gScanProgressSessionIsMemory = false;
gScanProgressSessionRangeStart = range_start;
gScanProgressSessionRangeStop = range_stop;
gScanProgressSessionStep = step;
}
if (!ScanProgress_BuildRangeIndex(&current_index, &total))
return false;
#else
return false;
#endif
}
if (show_priority_label) {
uint8_t priority_state_label = ScanProgress_GetPriorityLabel();
uint8_t priority_state_seen_mask = ScanProgress_GetPrioritySeenMask();
uint8_t priority_state_hold_frames = ScanProgress_GetPriorityHoldFrames();
priority_state_seen_mask |= (uint8_t)(1u << priority_now);
if (priority_state_hold_frames > 0)
priority_state_hold_frames--;
if (priority_state_hold_frames == 0) {
priority_state_label = ScanProgress_NextPriorityLabel(priority_state_label,
priority_state_seen_mask);
priority_state_seen_mask = 0;
priority_state_hold_frames = SCAN_PROGRESS_PRIORITY_HOLD_FRAMES;
}
ScanProgress_SetPriorityFields(priority_state_label, priority_state_seen_mask, priority_state_hold_frames);
if (priority_state_label != 0)
priority_label = (priority_state_label == 1) ? "P1" : "P2";
} else {
gScanProgressPriorityState = 0;
}
const uint8_t width = ScanProgress_DecimalDigits(total);
ScanProgress_FormatIndex(text, sizeof(text), current_index, total, width);
uint8_t extra_offset = 0;
#ifdef ENABLE_FEAT_F4HWN
line = isMainOnly() ? 5 : 3;
const uint8_t text_y = isMainOnly() ? 41 : 25;
GUI_DisplaySmallest(text, 2, text_y, false, true);
if (show_priority_label) {
const uint8_t priority_x = (uint8_t)(width * 8 + 11);
for (uint8_t x = 0; x < 7; x++)
for (uint8_t y = 0; y < 6; y++)
PutPixel(priority_x + x, text_y + y, false);
GUI_DisplaySmallest(priority_label, priority_x, text_y, false, true);
extra_offset = 11;
}
#else
line = 3;
UI_PrintStringSmallNormal(text, 2, 0, line);
#endif
ScanProgress_DrawGaugeLine(line, current_index, total, width, show_memory, show_range, extra_offset);
return true;
}
#endif
// ----------------------------------------
static void DrawSmallPowerBars(uint8_t *p, unsigned int level)
{
if(level>6)
level = 6;
char bar = 0b00111110;
for(uint8_t i = 0; i <= level; i++) {
if(gSetting_set_gui) {
bar = (0xff << (6-i)) & 0x7F;
}
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, uint8_t bars)
{
#ifndef ENABLE_FEAT_F4HWN
const char hollowBar[] = {
0b01111111,
0b01000001,
0b01000001,
0b01111111
};
#endif
uint8_t *p_line = gFrameBuffer[line];
level = MIN(level, bars);
for(uint8_t i = 0; i < level; i++) {
#ifdef ENABLE_FEAT_F4HWN
if(gSetting_set_met)
{
const char hollowBar[] = {
0b01111111,
0b01000001,
0b01000001,
0b01111111
};
if(i < bars - 4) {
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));
}
}
else
{
const char hollowBar[] = {
0b00111110,
0b00100010,
0b00100010,
0b00111110
};
const char simpleBar[] = {
0b00111110,
0b00111110,
0b00111110,
0b00111110
};
if(i < bars - 4) {
memcpy(p_line + (xpos + i * 5), &simpleBar, ARRAY_SIZE(simpleBar));
}
else {
memcpy(p_line + (xpos + i * 5), &hollowBar, ARRAY_SIZE(hollowBar));
}
}
#else
if(i < bars - 4) {
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
}
}
#endif
#ifdef ENABLE_AUDIO_BAR
// Approximation of a logarithmic scale using integer arithmetic
static uint8_t log2_approx(unsigned int value) {
uint8_t log = 0;
while (value >>= 1) {
log++;
}
return log;
}
#endif
#ifdef ENABLE_AUDIO_BAR
void UI_DisplayAudioBar(void)
{
if (gSetting_mic_bar)
{
if(gLowBattery && !gLowBatteryConfirmed)
return;
#ifdef ENABLE_FEAT_F4HWN
RxBlinkLed = 0;
RxBlinkLedCounter = 0;
BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, false);
unsigned int line;
if (isMainOnly())
{
line = 5;
}
else
{
line = 3;
}
#else
const unsigned int line = 3;
#endif
if (gCurrentFunction != FUNCTION_TRANSMIT ||
gScreenToDisplay != DISPLAY_MAIN
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE
#endif
)
{
return; // screen is in use
}
#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
if (gAlarmState != ALARM_STATE_OFF)
return;
#endif
static uint8_t barsOld = 0;
const uint8_t thresold = 18; // arbitrary thresold
//const uint8_t barsList[] = {0, 0, 0, 1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 25};
const uint8_t barsList[] = {0, 0, 0, 1, 2, 3, 5, 7, 9, 12, 15, 18, 21, 25, 25, 25};
uint8_t logLevel;
uint8_t bars;
unsigned int voiceLevel = BK4819_GetVoiceAmplitudeOut(); // 15:0
voiceLevel = (voiceLevel >= thresold) ? (voiceLevel - thresold) : 0;
logLevel = log2_approx(MIN(voiceLevel * 16, 32768u) + 1);
bars = barsList[logLevel];
barsOld = (barsOld - bars > 1) ? (barsOld - 1) : bars;
uint8_t *p_line = gFrameBuffer[line];
memset(p_line, 0, LCD_WIDTH);
DrawLevelBar(2, line, barsOld, 25);
if (gCurrentFunction == FUNCTION_TRANSMIT)
ST7565_BlitFullScreen();
}
}
#endif
#ifdef ENABLE_FEAT_F4HWN_AUDIO_SCOPE
#define SCOPE_SAMPLES 43 // number of columns (43 × 3px = 128px wide)
#define SCOPE_NOISE_GATE 50u // minimum range below which the display shows baseline
#define SCOPE_FLOOR_RISE 2u // floor rise per frame (+100 units/s at 20ms/frame)
#define SCOPE_FLOOR_DROP_SHR 3u // floor drop IIR shift: drop by (floor-min) >> N per frame (~160ms to halve)
#define SCOPE_VOLUME_MIN 200u // let's assume that the sound level in silence is 200
void UI_DisplayAudioScope(void)
{
static uint16_t g_scope_buf[SCOPE_SAMPLES];
static uint8_t g_scope_write = 0;
static uint16_t g_scope_floor = SCOPE_VOLUME_MIN; // persistent floor: snaps down fast, rises slowly
static uint8_t g_scope_ready = 0; // number of valid samples since TX entry
// REG_64 (VoiceAmplitudeOut) is only meaningful in TX (mic input).
// FM RX audio is frequency-encoded — no register gives the instantaneous waveform.
// ------------------------------ Sample audio amplitude ------------------------------
static bool s_was_tx = false;
if (gCurrentFunction != FUNCTION_TRANSMIT) {
s_was_tx = false;
return;
}
// This prevents a sudden spike on the bar caused by release the PTT button
if (!GPIO_IsPttPressed()
#ifdef ENABLE_VOX
&& !gEeprom.VOX_SWITCH
#endif
#ifdef ENABLE_FEAT_F4HWN
&& !gSetting_set_ptt_session
#endif
)
return;
if (!s_was_tx) {
// TX entry: full reset so every new transmission starts from a clean state
for (uint8_t i = 0; i < SCOPE_SAMPLES; i++) g_scope_buf[i] = SCOPE_VOLUME_MIN;
g_scope_write = 0u;
g_scope_floor = SCOPE_VOLUME_MIN;
s_was_tx = true;
}
// The first 7 bars after turning on the radio
// will not display any values: they cause high bars.
if (g_scope_ready >= 7)
g_scope_buf[g_scope_write] = BK4819_GetVoiceAmplitudeOut();
else
g_scope_ready++;
// If the reading is 0, it is definitely an incorrect value
// caused by the microphone being muted - set it to 200.
if (g_scope_buf[g_scope_write] == 0)
g_scope_buf[g_scope_write] = SCOPE_VOLUME_MIN;
g_scope_write = (g_scope_write + 1u) % SCOPE_SAMPLES;
// --------------------------------- Refresh display ---------------------------------
if (gLowBattery && !gLowBatteryConfirmed)
return;
if (gScreenToDisplay != DISPLAY_MAIN
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE
#endif
)
return;
#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
if (gAlarmState != ALARM_STATE_OFF)
return;
#endif
#ifdef ENABLE_FEAT_F4HWN
RxBlinkLed = 0;
RxBlinkLedCounter = 0;
BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, false);
const unsigned int line = isMainOnly() ? 5 : 3;
#else
const unsigned int line = 3;
#endif
uint8_t *p_line = gFrameBuffer[line];
memset(p_line, 0, LCD_WIDTH);
// Find min and max across current buffer
uint16_t min_val = g_scope_buf[0];
uint16_t max_val = g_scope_buf[0];
for (uint8_t i = 1u; i < SCOPE_SAMPLES; i++) {
if (g_scope_buf[i] < min_val) min_val = g_scope_buf[i];
if (g_scope_buf[i] > max_val) max_val = g_scope_buf[i];
}
// Floor tracks buffer minimum with asymmetric IIR:
// - drops toward min smoothly (SCOPE_FLOOR_DROP_SHR), avoiding instant-snap ghost
// - rises slowly (SCOPE_FLOOR_RISE/frame) to handle loud constant voice
if (g_scope_floor > min_val)
g_scope_floor -= ((g_scope_floor - min_val) >> SCOPE_FLOOR_DROP_SHR) + 1u;
else
g_scope_floor += SCOPE_FLOOR_RISE;
const uint16_t range = (max_val > g_scope_floor) ? (max_val - g_scope_floor) : 0u;
for (uint8_t i = 0u; i < SCOPE_SAMPLES; i++) {
const uint8_t idx = (g_scope_write + i) % SCOPE_SAMPLES;
uint8_t height = 0u;
if (range >= SCOPE_NOISE_GATE) {
const uint16_t v = (g_scope_buf[idx] > g_scope_floor) ? (g_scope_buf[idx] - g_scope_floor) : 0u;
height = (uint8_t)((uint32_t)v * 7u / range);
}
// Filled column using bits 6..0 only (bit 7 always off to avoid overlap with text below)
// At silence (height 0): single pixel at bit 6 (baseline)
const uint8_t mask = (height > 0u) ? (uint8_t)((0x7Fu << (7u - height)) & 0x7Fu) : 0x40u;
// 2px column + 1px gap per sample
uint8_t *p_col = &p_line[i * 3u];
p_col[0] = mask;
p_col[1] = mask;
}
ST7565_BlitLine(line);
}
#endif // ENABLE_FEAT_F4HWN_AUDIO_SCOPE
void DisplayRSSIBar(const bool now)
{
#if defined(ENABLE_RSSI_BAR)
const unsigned int txt_width = 7 * 8; // 8 text chars
const unsigned int bar_x = 2 + txt_width + 4; // X coord of bar graph
#ifdef ENABLE_FEAT_F4HWN
/*
const char empty[] = {
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
};
*/
unsigned int line;
if (isMainOnly())
{
line = 5;
}
else
{
line = 3;
}
//char rx[4];
//sprintf(String, "%d", RxBlink);
//UI_PrintStringSmallBold(String, 80, 0, RxLine);
if(RxLine >= 0 && center_line != CENTER_LINE_IN_USE)
{
static bool clean = false;
uint8_t *p_line0 = gFrameBuffer[RxLine + 0];
clean = !clean;
if(clean) {
for(uint8_t i = 0; i < sizeof(BITMAP_VFO_Default); i++)
p_line0[i] = (p_line0[i] & 0x80) | BITMAP_VFO_Default[i];
} else {
for(uint8_t i = 0; i < sizeof(BITMAP_VFO_Empty); i++)
p_line0[i] = (p_line0[i] & 0x80) | BITMAP_VFO_Empty[i];
}
ST7565_BlitLine(RxLine);
}
#else
const unsigned int line = 3;
#endif
uint8_t *p_line = gFrameBuffer[line];
char str[16];
#ifndef ENABLE_FEAT_F4HWN
const char plus[] = {
0b00011000,
0b00011000,
0b01111110,
0b01111110,
0b01111110,
0b00011000,
0b00011000,
};
#endif
if ((gEeprom.KEY_LOCK && gKeypadLocked > 0) || center_line != CENTER_LINE_RSSI)
return; // display is in use
if (gCurrentFunction == FUNCTION_TRANSMIT ||
gScreenToDisplay != DISPLAY_MAIN
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE
#endif
)
return; // display is in use
if (now)
memset(p_line, 0, LCD_WIDTH);
#ifdef ENABLE_FEAT_F4HWN
int16_t rssi_dBm =
BK4819_GetRSSI_dBm()
#ifdef ENABLE_AM_FIX
+ ((gSetting_AM_fix && gRxVfo->Modulation == MODULATION_AM) ? AM_fix_get_gain_diff() : 0)
#endif
+ dBmCorrTable[gRxVfo->Band];
// IARU VHF/UHF S-meter: S9 = -93 dBm, 1 S-unit = 6 dB
// S(n) threshold = -93 + (n - 9) * 6
uint8_t s_level = 0;
uint8_t overS9dBm = 0;
uint8_t overS9Bars = 0;
// if (rssi_dBm >= -93) s_level = 9; // S9 = -93 dBm
// else if (rssi_dBm >= -99) s_level = 8; // S8 = -99 dBm
// else if (rssi_dBm >= -105) s_level = 7; // S7 = -105 dBm
// else if (rssi_dBm >= -111) s_level = 6; // S6 = -111 dBm
// else if (rssi_dBm >= -117) s_level = 5; // S5 = -117 dBm
// else if (rssi_dBm >= -123) s_level = 4; // S4 = -123 dBm
// else if (rssi_dBm >= -129) s_level = 3; // S3 = -129 dBm
// else if (rssi_dBm >= -135) s_level = 2; // S2 = -135 dBm
// else if (rssi_dBm >= -141) s_level = 1; // S1 = -141 dBm
// else s_level = 0; // S0 (below -141 dBm)
if (rssi_dBm >= -93)
s_level = 9;
else if (rssi_dBm < -141)
s_level = 0;
else
s_level = (rssi_dBm + 147) / 6;
if (s_level == 9) {
// Compute over-S9 dB directly
overS9dBm = (uint8_t)MIN(rssi_dBm - (-93), 40);
overS9Bars = overS9dBm / 10;
}
const int16_t display_rssi_dBm = (rssi_dBm > -53) ? -53 : rssi_dBm;
#else
const int16_t s0_dBm = -gEeprom.S0_LEVEL; // S0 .. base level
const int16_t rssi_dBm =
BK4819_GetRSSI_dBm()
#ifdef ENABLE_AM_FIX
+ ((gSetting_AM_fix && gRxVfo->Modulation == MODULATION_AM) ? AM_fix_get_gain_diff() : 0)
#endif
+ dBmCorrTable[gRxVfo->Band];
int s0_9 = gEeprom.S0_LEVEL - gEeprom.S9_LEVEL;
const uint8_t s_level = MIN(MAX((int32_t)(rssi_dBm - s0_dBm)*100 / (s0_9*100/9), 0), 9); // S0 - S9
uint8_t overS9dBm = MIN(MAX(rssi_dBm + gEeprom.S9_LEVEL, 0), 99);
uint8_t overS9Bars = MIN(overS9dBm/10, 4);
#endif
#ifdef ENABLE_FEAT_F4HWN
if (gSetting_set_gui)
{
sprintf(str, "%3d", display_rssi_dBm);
UI_PrintStringSmallNormal(str, LCD_WIDTH + 8, 0, line - 1);
}
else
{
sprintf(str, "% 4d %s", display_rssi_dBm, "dBm");
if(isMainOnly())
GUI_DisplaySmallest(str, 2, 41, false, true);
else
GUI_DisplaySmallest(str, 2, 25, false, true);
}
if(overS9Bars == 0) {
sprintf(str, "S%d", s_level);
}
else {
sprintf(str, "+%02d", overS9dBm);
}
UI_PrintStringSmallNormal(str, LCD_WIDTH + 38, 0, line - 1);
#else
if(overS9Bars == 0) {
sprintf(str, "% 4d S%d", -rssi_dBm, s_level);
}
else {
sprintf(str, "% 4d %2d", -rssi_dBm, overS9dBm);
memcpy(p_line + 2 + 7*5, &plus, ARRAY_SIZE(plus));
}
UI_PrintStringSmallNormal(str, 2, 0, line);
#endif
DrawLevelBar(bar_x, line, s_level + overS9Bars, 13);
if (now)
ST7565_BlitLine(line);
#else
int16_t rssi = BK4819_GetRSSI();
uint8_t Level;
if (rssi >= gEEPROM_RSSI_CALIB[gRxVfo->Band][3]) {
Level = 6;
} else if (rssi >= gEEPROM_RSSI_CALIB[gRxVfo->Band][2]) {
Level = 4;
} else if (rssi >= gEEPROM_RSSI_CALIB[gRxVfo->Band][1]) {
Level = 2;
} else if (rssi >= gEEPROM_RSSI_CALIB[gRxVfo->Band][0]) {
Level = 1;
} else {
Level = 0;
}
uint8_t *pLine = (gEeprom.RX_VFO == 0)? gFrameBuffer[2] : gFrameBuffer[6];
if (now)
memset(pLine, 0, 23);
DrawSmallPowerBars(pLine, Level);
if (now)
ST7565_BlitFullScreen();
#endif
}
#ifdef ENABLE_AGC_SHOW_DATA
void UI_MAIN_PrintAGC(bool now)
{
char buf[20];
memset(gFrameBuffer[3], 0, 128);
union {
struct {
uint16_t _ : 5;
uint16_t agcSigStrength : 7;
int16_t gainIdx : 3;
uint16_t agcEnab : 1;
};
uint16_t __raw;
} reg7e;
reg7e.__raw = BK4819_ReadRegister(0x7E);
uint8_t gainAddr = reg7e.gainIdx < 0 ? 0x14 : 0x10 + reg7e.gainIdx;
union {
struct {
uint16_t pga:3;
uint16_t mixer:2;
uint16_t lna:3;
uint16_t lnaS:2;
};
uint16_t __raw;
} agcGainReg;
agcGainReg.__raw = BK4819_ReadRegister(gainAddr);
int8_t lnaShortTab[] = {-28, -24, -19, 0};
int8_t lnaTab[] = {-24, -19, -14, -9, -6, -4, -2, 0};
int8_t mixerTab[] = {-8, -6, -3, 0};
int8_t pgaTab[] = {-33, -27, -21, -15, -9, -6, -3, 0};
int16_t agcGain = lnaShortTab[agcGainReg.lnaS] + lnaTab[agcGainReg.lna] + mixerTab[agcGainReg.mixer] + pgaTab[agcGainReg.pga];
sprintf(buf, "%d%2d %2d %2d %3d", reg7e.agcEnab, reg7e.gainIdx, -agcGain, reg7e.agcSigStrength, BK4819_GetRSSI());
UI_PrintStringSmallNormal(buf, 2, 0, 3);
if(now)
ST7565_BlitLine(3);
}
#endif
void UI_MAIN_TimeSlice500ms(void)
{
if(gScreenToDisplay==DISPLAY_MAIN) {
#ifdef ENABLE_AGC_SHOW_DATA
UI_MAIN_PrintAGC(true);
return;
#endif
if(FUNCTION_IsRx()) {
DisplayRSSIBar(true);
}
#ifdef ENABLE_FEAT_F4HWN // Blink Green Led for white...
else if(gSetting_set_eot > 0 && RxBlinkLed == 2)
{
if(RxBlinkLedCounter <= 8)
{
if(RxBlinkLedCounter % 2 == 0)
{
if(gSetting_set_eot > 1 )
{
BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, false);
}
}
else
{
if(gSetting_set_eot > 1 )
{
BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, true);
}
if(gSetting_set_eot == 1 || gSetting_set_eot == 3)
{
switch(RxBlinkLedCounter)
{
case 1:
AUDIO_PlayBeep(BEEP_400HZ_30MS);
break;
case 3:
AUDIO_PlayBeep(BEEP_400HZ_30MS);
break;
case 5:
AUDIO_PlayBeep(BEEP_500HZ_30MS);
break;
case 7:
AUDIO_PlayBeep(BEEP_600HZ_30MS);
break;
}
}
}
RxBlinkLedCounter += 1;
}
else
{
RxBlinkLed = 0;
}
}
#endif
}
}
// ----------------------------------------
static void UI_FormatFrequency(uint32_t freq, char *buffer) {
sprintf(buffer, "%3u.%05u", freq / 100000, freq % 100000);
}
void UI_DisplayMain(void)
{
char String[22];
center_line = CENTER_LINE_NONE;
#ifdef ENABLE_FEAT_F4HWN_SCAN_PROGRESS
if (gScanStateDir == SCAN_OFF)
ScanProgress_ResetSession();
#endif
// clear the screen
UI_DisplayClear();
if(gLowBattery && !gLowBatteryConfirmed) {
UI_DisplayPopup("LOW BATTERY");
ST7565_BlitFullScreen();
return;
}
#ifndef ENABLE_FEAT_F4HWN
if (gEeprom.KEY_LOCK && gKeypadLocked > 0)
{ // tell user how to unlock the keyboard
UI_PrintString("Long press #", 0, LCD_WIDTH, 1, 8);
UI_PrintString("to unlock", 0, LCD_WIDTH, 3, 8);
ST7565_BlitFullScreen();
return;
}
#else
UI_DisplayUnlockKeyboard(isMainOnly() ? 5 : 3);
#endif
unsigned int activeTxVFO = gRxVfoIsActive ? gEeprom.RX_VFO : gEeprom.TX_VFO;
for (unsigned int vfo_num = 0; vfo_num < 2; vfo_num++)
{
#ifdef ENABLE_FEAT_F4HWN
const unsigned int line0 = 0; // text screen line
const unsigned int line1 = 4;
unsigned int line;
if (isMainOnly())
{
line = 0;
}
else
{
line = (vfo_num == 0) ? line0 : line1;
}
const bool isMainVFO = (vfo_num == gEeprom.TX_VFO);
uint8_t *p_line0 = gFrameBuffer[line + 0];
uint8_t *p_line1 = gFrameBuffer[line + 1];
enum Vfo_txtr_mode mode = VFO_MODE_NONE;
#else
const unsigned int line0 = 0; // text screen line
const unsigned int line1 = 4;
const unsigned int line = (vfo_num == 0) ? line0 : line1;
const bool isMainVFO = (vfo_num == gEeprom.TX_VFO);
uint8_t *p_line0 = gFrameBuffer[line + 0];
uint8_t *p_line1 = gFrameBuffer[line + 1];
enum Vfo_txtr_mode mode = VFO_MODE_NONE;
#endif
#ifdef ENABLE_FEAT_F4HWN
if (isMainOnly())
{
if (activeTxVFO != vfo_num)
{
continue;
}
}
#endif
#ifdef ENABLE_FEAT_F4HWN
if (activeTxVFO != vfo_num || isMainOnly())
#else
if (activeTxVFO != vfo_num) // this is not active TX VFO
#endif
{
#ifdef ENABLE_SCAN_RANGES
if(gScanRangeStart) {
#ifdef ENABLE_FEAT_F4HWN
//if(IS_FREQ_CHANNEL(gEeprom.ScreenChannel[0]) && IS_FREQ_CHANNEL(gEeprom.ScreenChannel[1])) {
if(IS_FREQ_CHANNEL(gEeprom.ScreenChannel[activeTxVFO])) {
uint8_t shift = 0;
if (isMainOnly())
{
shift = 3;
}
UI_PrintString("ScnRng", 7, 0, line + shift, 8);
UI_FormatFrequency(gScanRangeStart, String);
UI_PrintStringSmallNormal(String, 56, 0, line + shift);
UI_FormatFrequency(gScanRangeStop, String);
UI_PrintStringSmallNormal(String, 56, 0, line + shift + 1);
if (!isMainOnly())
continue;
}
else
{
gScanRangeStart = 0;
}
#else
UI_PrintString("ScnRng", 7, 0, line, 8);
UI_FormatFrequency(gScanRangeStart, String);
UI_PrintStringSmallNormal(String, 56, 0, line);
UI_FormatFrequency(gScanRangeStop, String);
UI_PrintStringSmallNormal(String, 56, 0, line + 1);
continue;
#endif
}
#endif
if (gDTMF_InputMode
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE || gDTMF_IsTx
#endif
) {
char *pPrintStr = "";
// show DTMF stuff
#ifdef ENABLE_DTMF_CALLING
char Contact[16];
if (!gDTMF_InputMode) {
if (gDTMF_CallState == DTMF_CALL_STATE_CALL_OUT) {
pPrintStr = DTMF_FindContact(gDTMF_String, Contact) ? Contact : gDTMF_String;
} else if (gDTMF_CallState == DTMF_CALL_STATE_RECEIVED || gDTMF_CallState == DTMF_CALL_STATE_RECEIVED_STAY){
pPrintStr = DTMF_FindContact(gDTMF_Callee, Contact) ? Contact : gDTMF_Callee;
}else if (gDTMF_IsTx) {
pPrintStr = gDTMF_String;
}
}
UI_PrintString(pPrintStr, 2, 0, 2 + (vfo_num * 3), 8);
pPrintStr = "";
if (!gDTMF_InputMode) {
if (gDTMF_CallState == DTMF_CALL_STATE_CALL_OUT) {
pPrintStr = (gDTMF_State == DTMF_STATE_CALL_OUT_RSP) ? "CALL OUT(RSP)" : "CALL OUT";
} else if (gDTMF_CallState == DTMF_CALL_STATE_RECEIVED || gDTMF_CallState == DTMF_CALL_STATE_RECEIVED_STAY) {
sprintf(String, "CALL FRM:%s", (DTMF_FindContact(gDTMF_Caller, Contact)) ? Contact : gDTMF_Caller);
pPrintStr = String;
} else if (gDTMF_IsTx) {
pPrintStr = (gDTMF_State == DTMF_STATE_TX_SUCC) ? "DTMF TX(SUCC)" : "DTMF TX";
}
}
else
#endif
{
sprintf(String, ">%s", gDTMF_InputBox);
pPrintStr = String;
}
#ifdef ENABLE_FEAT_F4HWN
if (isMainOnly())
{
UI_PrintString(pPrintStr, 2, 0, 5, 8);
isMainOnlyInputDTMF = true;
center_line = CENTER_LINE_IN_USE;
}
else
{
UI_PrintString(pPrintStr, 2, 0, 0 + (vfo_num * 3), 8);
isMainOnlyInputDTMF = false;
center_line = CENTER_LINE_IN_USE;
continue;
}
#else
UI_PrintString(pPrintStr, 2, 0, 0 + (vfo_num * 3), 8);
center_line = CENTER_LINE_IN_USE;
continue;
#endif
}
// highlight the selected/used VFO with a marker
if (isMainVFO)
memcpy(p_line0 + 0, BITMAP_VFO_Default, sizeof(BITMAP_VFO_Default));
}
else // active TX VFO
{ // highlight the selected/used VFO with a marker
if (isMainVFO)
memcpy(p_line0 + 0, BITMAP_VFO_Default, sizeof(BITMAP_VFO_Default));
else
memcpy(p_line0 + 0, BITMAP_VFO_NotDefault, sizeof(BITMAP_VFO_NotDefault));
}
uint32_t frequency = gEeprom.VfoInfo[vfo_num].pRX->Frequency;
if (gCurrentFunction == FUNCTION_TRANSMIT)
{ // transmitting
#ifdef ENABLE_ALARM
if (gAlarmState == ALARM_STATE_SITE_ALARM)
mode = VFO_MODE_RX;
else
#endif
{
if (activeTxVFO == vfo_num)
{ // show the TX symbol
mode = VFO_MODE_TX;
//UI_PrintStringSmallBold("TX", 8, 0, line);
GUI_DisplaySmallest("TX", 10, line == 0 ? 1 : 33, false, true);
}
}
}
else
{ // receiving .. show the RX symbol
mode = VFO_MODE_RX;
//if (FUNCTION_IsRx() && gEeprom.RX_VFO == vfo_num) {
if (FUNCTION_IsRx()) {
if (gEeprom.RX_VFO == vfo_num && VfoState[vfo_num] == VFO_STATE_NORMAL) {
#ifdef ENABLE_FEAT_F4HWN
RxBlinkLed = 1;
RxBlinkLedCounter = 0;
RxLine = line;
RxOnVfofrequency = frequency;
// if(!isMainVFO)
// {
// RxBlink = 1;
// }
// else
// {
// RxBlink = 0;
// }
// if (RxBlink == 0 || RxBlink == 1) {
if(gRxVfo->Modulation == MODULATION_AM) {
#ifdef ENABLE_FEAT_F4HWN_AUDIO
strcpy(String, gSubMenu_SET_AUD_AM[gSetting_set_audio_am]);
#else
strcpy(String, "AIR");
#endif
}
else if (gRxVfo->Modulation == MODULATION_USB) {
strcpy(String, "USB");
}
else {
#ifdef ENABLE_FEAT_F4HWN_AUDIO
strcpy(String, gSubMenu_SET_AUD_FM[gSetting_set_audio_fm]);
#else
strcpy(String, "RX");
#endif
}
GUI_DisplaySmallest(String, 10, RxLine == 0 ? 1 : 33, false, true);
//UI_PrintStringSmallBold("RX", 8, 0, RxLine);
// }
#else
UI_PrintStringSmallBold("RX", 8, 0, line);
#endif
}
#ifdef ENABLE_FEAT_F4HWN
else {
if(RxBlinkLed == 1)
RxBlinkLed = 2;
}
}
else {
if(RxOnVfofrequency == frequency && !isMainOnly()) {
//UI_PrintStringSmallNormal(">>", 8, 0, line);
//memcpy(p_line0 + 14, BITMAP_VFO_Default, sizeof(BITMAP_VFO_Default));
GUI_DisplaySmallest(">>", 8, RxLine == 0 ? 1 : 33, false, true);
}
if(RxBlinkLed == 1)
RxBlinkLed = 2;
}
#endif
}
if(TX_freq_check(frequency) != 0 && gEeprom.VfoInfo[vfo_num].TX_LOCK == true)
{
if (!FUNCTION_IsRx() || RxOnVfofrequency != frequency)
memcpy(p_line0 + 25, BITMAP_VFO_Lock, sizeof(BITMAP_VFO_Lock));
}
if (IS_MR_CHANNEL(gEeprom.ScreenChannel[vfo_num]))
{ // channel mode
const unsigned int x = 1;
const bool inputting = gInputBoxIndex != 0 && gEeprom.TX_VFO == vfo_num;
if (!inputting || gScanStateDir != SCAN_OFF)
sprintf(String, "%04u", gEeprom.ScreenChannel[vfo_num] + 1);
else
sprintf(String, "%.4s", INPUTBOX_GetAsciiAlignRight() + 4); // show the input text
//if (gSetting_set_gui) {
UI_PrintStringSmallNormalInverse(String, x, 0, line + 1);
/*
}
else
{
GUI_DisplaySmallest(String, x + 1, line == 0 ? 9 : 41, false, true);
gFrameBuffer[line + 1][0] ^= 0x1C;
gFrameBuffer[line + 1][1] ^= 0x3E;
for (uint8_t i = 2; i < 21; i++) {
gFrameBuffer[line + 1][i] ^= 0x7F;
}
gFrameBuffer[line + 1][21] ^= 0x3E;
gFrameBuffer[line + 1][22] ^= 0x1C;
}
*/
}
else if (IS_FREQ_CHANNEL(gEeprom.ScreenChannel[vfo_num]))
{ // frequency mode
// show the frequency band number
const unsigned int x = 2;
const uint8_t f = 1 + gEeprom.ScreenChannel[vfo_num] - FREQ_CHANNEL_FIRST;
const bool over1GHz = gEeprom.VfoInfo[vfo_num].pRX->Frequency >= _1GHz_in_KHz;
sprintf(String, over1GHz ? "F%u+" : "F%u", f);
//if (gSetting_set_gui) {
UI_PrintStringSmallNormalInverse(String, x, 0, line + 1);
/*
}
else
{
GUI_DisplaySmallest(String, x + 2, line == 0 ? 9 : 41, false, true);
uint8_t g = 13;
if(over1GHz)
g = 17;
gFrameBuffer[line + 1][0] ^= 0x1C;
gFrameBuffer[line + 1][1] ^= 0x3E;
for (uint8_t i = 2; i < g; i++) {
gFrameBuffer[line + 1][i] ^= 0x7F;
}
gFrameBuffer[line + 1][g] ^= 0x3E;
gFrameBuffer[line + 1][g + 1] ^= 0x1C;
}
*/
}
#ifdef ENABLE_NOAA
else
{
if (gInputBoxIndex == 0 || gEeprom.TX_VFO != vfo_num)
{ // channel number
sprintf(String, "N%u", 1 + gEeprom.ScreenChannel[vfo_num] - NOAA_CHANNEL_FIRST);
}
else
{ // user entering channel number
sprintf(String, "N%u%u", '0' + gInputBox[0], '0' + gInputBox[1]);
}
UI_PrintStringSmallNormal(String, 7, 0, line + 1);
}
#endif
// ----------------------------------------
enum VfoState_t state = VfoState[vfo_num];
#ifdef ENABLE_ALARM
if (gCurrentFunction == FUNCTION_TRANSMIT && gAlarmState == ALARM_STATE_SITE_ALARM) {
if (activeTxVFO == vfo_num)
state = VFO_STATE_ALARM;
}
#endif
if (state != VFO_STATE_NORMAL)
{
if (state < ARRAY_SIZE(VfoStateStr))
UI_PrintString(VfoStateStr[state], 35, 0, line, 8);
}
else if (gInputBoxIndex > 0 && IS_FREQ_CHANNEL(gEeprom.ScreenChannel[vfo_num]) && gEeprom.TX_VFO == vfo_num)
{ // user entering a frequency
const char * ascii = INPUTBOX_GetAscii();
bool isGigaF = frequency>=_1GHz_in_KHz;
sprintf(String, "%.*s.%.3s", 3 + isGigaF, ascii, ascii + 3 + isGigaF);
#ifdef ENABLE_BIG_FREQ
if(!isGigaF) {
// show the remaining 2 small frequency digits
UI_PrintStringSmallNormal(String + 7, 113, 0, line + 1);
String[7] = 0;
// show the main large frequency digits
UI_DisplayFrequency(String, 32, line, false);
}
else
#endif
{
// show the frequency in the main font
UI_PrintString(String, 32, 0, line, 8);
}
continue;
}
else
{
if (gCurrentFunction == FUNCTION_TRANSMIT)
{ // transmitting
if (activeTxVFO == vfo_num)
frequency = gEeprom.VfoInfo[vfo_num].pTX->Frequency;
}
if (IS_MR_CHANNEL(gEeprom.ScreenChannel[vfo_num]))
{ // it's a channel
#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
if(gEeprom.MENU_LOCK == false) {
#endif
const ChannelAttributes_t* att = MR_GetChannelAttributes(gEeprom.ScreenChannel[vfo_num]);
const char *displayStr;
uint8_t xStart = 113; // 3-char name aligned left
if(att->exclude == false)
{
// show the scan list assigment symbols
uint8_t countList = att->scanlist;
if(countList > MR_CHANNELS_LIST + 1) {
countList = 0;
}
if (countList == MR_CHANNELS_LIST + 1) {
displayStr = "ALL";
}
else if (countList == 0) {
displayStr = "OFF";
}
else {
// List 1 to MR_CHANNELS_LIST
const char *name = gListName[countList - 1];
// If name is empty/invalid, display number
if (IsEmptyName(name, sizeof(gListName[0]))) {
sprintf(String, "%02d", countList);
xStart = 117; // 2-digit number aligned right
}
else {
sprintf(String, "%.3s", name);
}
displayStr = String;
}
}
else
{
displayStr = "EX";
xStart = 117;
}
GUI_DisplaySmallest(displayStr, xStart + 2, line == 0 ? 1 : 33, false, true);
gFrameBuffer[line][xStart] ^= 0x3E;
for (uint8_t x = xStart + 1; x < 127; x++) {
gFrameBuffer[line][x] ^= 0x7F;
}
gFrameBuffer[line][127] ^= 0x3E;
#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
{
}
}
#endif
// compander symbol
#ifndef ENABLE_BIG_FREQ
if (att->compander)
memcpy(p_line0 + 120 + LCD_WIDTH, BITMAP_compand, sizeof(BITMAP_compand));
#else
// TODO: // find somewhere else to put the symbol
#endif
switch (gEeprom.CHANNEL_DISPLAY_MODE)
{
case MDF_FREQUENCY: // show the channel frequency
UI_FormatFrequency(frequency, String);
#ifdef ENABLE_BIG_FREQ
if(frequency < _1GHz_in_KHz) {
// show the remaining 2 small frequency digits
UI_PrintStringSmallNormal(String + 7, 113, 0, line + 1);
String[7] = 0;
// show the main large frequency digits
UI_DisplayFrequency(String, 32, line, false);
}
else
#endif
{
// show the frequency in the main font
UI_PrintString(String, 32, 0, line, 8);
}
break;
case MDF_CHANNEL: // show the channel number
sprintf(String, "CH-%04u", gEeprom.ScreenChannel[vfo_num] + 1);
UI_PrintString(String, 36, 0, line, 8);
break;
case MDF_NAME: // show the channel name
case MDF_NAME_FREQ: // show the channel name and frequency
SETTINGS_FetchChannelName(String, gEeprom.ScreenChannel[vfo_num]);
if (String[0] == 0)
{ // no channel name, show the channel number instead
sprintf(String, "CH-%04u", gEeprom.ScreenChannel[vfo_num] + 1);
}
if (gEeprom.CHANNEL_DISPLAY_MODE == MDF_NAME) {
String[10] = 0;
UI_PrintString(String, 33, 0, line, 8);
}
else {
#ifdef ENABLE_FEAT_F4HWN
if (isMainOnly())
{
String[10] = 0;
UI_PrintString(String, 33, 0, line, 8);
}
else
{
if(activeTxVFO == vfo_num) {
UI_PrintStringSmallBold(String, 32 + 4, 0, line);
}
else
{
UI_PrintStringSmallNormal(String, 32 + 4, 0, line);
}
}
#else
UI_PrintStringSmallBold(String, 32 + 4, 0, line);
#endif
#ifdef ENABLE_FEAT_F4HWN
if (isMainOnly())
{
UI_FormatFrequency(frequency, String);
if(frequency < _1GHz_in_KHz) {
// show the remaining 2 small frequency digits
UI_PrintStringSmallNormal(String + 7, 113, 0, line + 4);
String[7] = 0;
// show the main large frequency digits
UI_DisplayFrequency(String, 32, line + 3, false);
}
else
{
// show the frequency in the main font
UI_PrintString(String, 32, 0, line + 3, 8);
}
}
else
{
sprintf(String, "%03u.%05u", frequency / 100000, frequency % 100000);
UI_PrintStringSmallNormal(String, 32 + 4, 0, line + 1);
}
#else // show the channel frequency below the channel number/name
sprintf(String, "%03u.%05u", frequency / 100000, frequency % 100000);
UI_PrintStringSmallNormal(String, 32 + 4, 0, line + 1);
#endif
}
break;
}
}
else
{ // frequency mode
UI_FormatFrequency(frequency, String);
#ifdef ENABLE_BIG_FREQ
if(frequency < _1GHz_in_KHz) {
// show the remaining 2 small frequency digits
UI_PrintStringSmallNormal(String + 7, 113, 0, line + 1);
String[7] = 0;
// show the main large frequency digits
UI_DisplayFrequency(String, 32, line, false);
}
else
#endif
{
// show the frequency in the main font
UI_PrintString(String, 32, 0, line, 8);
}
// show the channel symbols
const ChannelAttributes_t* att = MR_GetChannelAttributes(gEeprom.ScreenChannel[vfo_num]);
if (att->compander)
#ifdef ENABLE_BIG_FREQ
memcpy(p_line0 + 120, BITMAP_compand, sizeof(BITMAP_compand));
#else
memcpy(p_line0 + 120 + LCD_WIDTH, BITMAP_compand, sizeof(BITMAP_compand));
#endif
}
}
// ----------------------------------------
{ // show the TX/RX level
int8_t Level = -1;
if (mode == VFO_MODE_TX)
{ // TX power level
/*
switch (gRxVfo->OUTPUT_POWER)
{
case OUTPUT_POWER_LOW1: Level = 2; break;
case OUTPUT_POWER_LOW2: Level = 2; break;
case OUTPUT_POWER_LOW3: Level = 2; break;
case OUTPUT_POWER_LOW4: Level = 2; break;
case OUTPUT_POWER_LOW5: Level = 2; break;
case OUTPUT_POWER_MID: Level = 4; break;
case OUTPUT_POWER_HIGH: Level = 6; break;
}
if (gRxVfo->OUTPUT_POWER == OUTPUT_POWER_MID) {
Level = 4;
} else if (gRxVfo->OUTPUT_POWER == OUTPUT_POWER_HIGH) {
Level = 6;
} else {
Level = 2;
}
*/
uint8_t currentPower = gRxVfo->OUTPUT_POWER;
if(currentPower == OUTPUT_POWER_USER)
Level = gSetting_set_pwr;
else
Level = currentPower - 1;
}
else
if (mode == VFO_MODE_RX)
{ // RX signal level
#ifndef ENABLE_RSSI_BAR
// bar graph
if (gVFO_RSSI_bar_level[vfo_num] > 0)
Level = gVFO_RSSI_bar_level[vfo_num];
#endif
}
if(Level >= 0)
DrawSmallPowerBars(p_line1 + LCD_WIDTH, Level);
}
// ----------------------------------------
String[0] = '\0';
const VFO_Info_t *vfoInfo = &gEeprom.VfoInfo[vfo_num];
#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
const VFO_Info_t *scanDisplayVfo = CHFRSCANNER_GetScanDisplayVfo();
if (vfo_num == gEeprom.RX_VFO && scanDisplayVfo != NULL)
vfoInfo = scanDisplayVfo;
#endif
// show the modulation symbol
const char * s = "";
#ifdef ENABLE_FEAT_F4HWN
const char * t = "";
#endif
const ModulationMode_t mod = vfoInfo->Modulation;
switch (mod){
case MODULATION_FM: {
const FREQ_Config_t *pConfig = (mode == VFO_MODE_TX) ? vfoInfo->pTX : vfoInfo->pRX;
const unsigned int code_type = pConfig->CodeType;
#ifdef ENABLE_FEAT_F4HWN
const char *code_list[] = {"", "CT", "DC", "DC"};
#else
const char *code_list[] = {"", "CT", "DCS", "DCR"};
#endif
if (code_type < ARRAY_SIZE(code_list))
s = code_list[code_type];
#ifdef ENABLE_FEAT_F4HWN
if(gCurrentFunction != FUNCTION_TRANSMIT || activeTxVFO != vfo_num)
t = gModulationStr[mod];
#endif
break;
}
default:
t = gModulationStr[mod];
break;
}
#if ENABLE_FEAT_F4HWN
const FREQ_Config_t *pConfig = (mode == VFO_MODE_TX) ? vfoInfo->pTX : vfoInfo->pRX;
int8_t shift = 0;
switch((int)pConfig->CodeType)
{
case 1:
sprintf(String, "%u.%u", CTCSS_Options[pConfig->Code] / 10, CTCSS_Options[pConfig->Code] % 10);
break;
case 2:
case 3:
sprintf(String, (int)pConfig->CodeType == 2 ? "%03oN" : "%03oI", DCS_Options[pConfig->Code]);
break;
default:
sprintf(String, "%d.%02uK", vfoInfo->StepFrequency / 100, vfoInfo->StepFrequency % 100);
shift = -10;
}
if (gSetting_set_gui)
{
UI_PrintStringSmallNormal(s, LCD_WIDTH + 22, 0, line + 1);
UI_PrintStringSmallNormal(t, LCD_WIDTH + 2, 0, line + 1);
if (isMainOnly() && !gDTMF_InputMode)
{
if(shift == 0)
{
UI_PrintStringSmallNormal(String, 2, 0, 6);
}
if((vfoInfo->StepFrequency / 100) < 100)
{
sprintf(String, "%d.%02uK", vfoInfo->StepFrequency / 100, vfoInfo->StepFrequency % 100);
}
else
{
sprintf(String, "%dK", vfoInfo->StepFrequency / 100);
}
UI_PrintStringSmallNormal(String, 46, 0, 6);
}
}
else
{
if ((s != NULL) && (s[0] != '\0')) {
GUI_DisplaySmallest(s, 58, line == 0 ? 17 : 49, false, true);
}
if ((t != NULL) && (t[0] != '\0')) {
GUI_DisplaySmallest(t, 3, line == 0 ? 17 : 49, false, true);
}
GUI_DisplaySmallest(String, 68 + shift, line == 0 ? 17 : 49, false, true);
//sprintf(String, "%d.%02u", vfoInfo->StepFrequency / 100, vfoInfo->StepFrequency % 100);
//GUI_DisplaySmallest(String, 91, line == 0 ? 2 : 34, false, true);
}
#else
UI_PrintStringSmallNormal(s, LCD_WIDTH + 24, 0, line + 1);
#endif
if (state == VFO_STATE_NORMAL || state == VFO_STATE_ALARM)
{ // show the TX power
uint8_t currentPower = vfoInfo->OUTPUT_POWER % 8;
uint8_t arrowPos = 19;
bool userPower = false;
if(currentPower == OUTPUT_POWER_USER)
{
currentPower = gSetting_set_pwr;
userPower = true;
}
else
{
currentPower--;
userPower = false;
}
if (gSetting_set_gui)
{
const char pwr_short[][3] = {"L1", "L2", "L3", "L4", "L5", "M", "H"};
//sprintf(String, "%s", pwr_short[currentPower]);
//UI_PrintStringSmallNormal(String, LCD_WIDTH + 42, 0, line + 1);
UI_PrintStringSmallNormal(pwr_short[currentPower], LCD_WIDTH + 42, 0, line + 1);
arrowPos = 38;
}
else
{
const char pwr_long[][5] = {"LOW1", "LOW2", "LOW3", "LOW4", "LOW5", "MID", "HIGH"};
//sprintf(String, "%s", pwr_long[currentPower]);
//GUI_DisplaySmallest(String, 24, line == 0 ? 17 : 49, false, true);
GUI_DisplaySmallest(pwr_long[currentPower], 24, line == 0 ? 17 : 49, false, true);
}
if(userPower == true)
{
memcpy(p_line0 + 256 + arrowPos, BITMAP_PowerUser, sizeof(BITMAP_PowerUser));
}
}
if (vfoInfo->freq_config_RX.Frequency != vfoInfo->freq_config_TX.Frequency)
{ // show the TX offset symbol
int i = vfoInfo->TX_OFFSET_FREQUENCY_DIRECTION % 3;
#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
const char dir_list[][2] = {"", "+", "-", "D"};
if(gTxVfo->TX_OFFSET_FREQUENCY_DIRECTION != 0 && gTxVfo->pTX == &gTxVfo->freq_config_RX && !vfoInfo->FrequencyReverse)
{
i = 3;
}
#else
const char dir_list[][2] = {"", "+", "-"};
#endif
#if ENABLE_FEAT_F4HWN
if (gSetting_set_gui)
{
UI_PrintStringSmallNormal(dir_list[i], LCD_WIDTH + 60, 0, line + 1);
}
else
{
#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
if(i == 3)
{
GUI_DisplaySmallest(dir_list[i], 43, line == 0 ? 17 : 49, false, true);
}
else
{
#endif
UI_PrintStringSmallNormal(dir_list[i], LCD_WIDTH + 41, 0, line + 1);
#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
}
#endif
}
#else
UI_PrintStringSmallNormal(dir_list[i], LCD_WIDTH + 54, 0, line + 1);
#endif
}
// show the TX/RX reverse symbol
if (vfoInfo->FrequencyReverse)
#if ENABLE_FEAT_F4HWN
{
if (gSetting_set_gui)
{
UI_PrintStringSmallNormal("R", LCD_WIDTH + 68, 0, line + 1);
}
else
{
GUI_DisplaySmallest("R", 51, line == 0 ? 17 : 49, false, true);
}
}
#else
UI_PrintStringSmallNormal("R", LCD_WIDTH + 62, 0, line + 1);
#endif
#if ENABLE_FEAT_F4HWN
const uint8_t displayBandwidth = vfoInfo->CHANNEL_BANDWIDTH;
#ifdef ENABLE_FEAT_F4HWN_NARROWER
bool narrower = 0;
if(displayBandwidth == BANDWIDTH_NARROW && gSetting_set_nfm == 1)
{
narrower = 1;
}
if (gSetting_set_gui)
{
const char *bandWidthNames[] = {"W", "N", "N+"};
UI_PrintStringSmallNormal(bandWidthNames[displayBandwidth + narrower], LCD_WIDTH + 80, 0, line + 1);
}
else
{
const char *bandWidthNames[] = {"WIDE", "NAR", "NAR+"};
GUI_DisplaySmallest(bandWidthNames[displayBandwidth + narrower], 91, line == 0 ? 17 : 49, false, true);
}
#else
if (gSetting_set_gui)
{
const char *bandWidthNames[] = {"W", "N"};
UI_PrintStringSmallNormal(bandWidthNames[displayBandwidth], LCD_WIDTH + 80, 0, line + 1);
}
else
{
const char *bandWidthNames[] = {"WIDE", "NAR"};
GUI_DisplaySmallest(bandWidthNames[displayBandwidth], 91, line == 0 ? 17 : 49, false, true);
}
#endif
#else
if (vfoInfo->CHANNEL_BANDWIDTH == BANDWIDTH_NARROW)
UI_PrintStringSmallNormal("N", LCD_WIDTH + 70, 0, line + 1);
#endif
#ifdef ENABLE_DTMF_CALLING
// show the DTMF decoding symbol
if (vfoInfo->DTMF_DECODING_ENABLE || gSetting_KILLED)
UI_PrintStringSmallNormal("DTMF", LCD_WIDTH + 78, 0, line + 1);
#endif
#ifndef ENABLE_FEAT_F4HWN
// show the audio scramble symbol
if (vfoInfo->SCRAMBLING_TYPE > 0 && gSetting_ScrambleEnable)
UI_PrintStringSmallNormal("SCR", LCD_WIDTH + 106, 0, line + 1);
#endif
#ifdef ENABLE_FEAT_F4HWN
/*
if(isMainVFO)
{
if(gMonitor)
{
sprintf(String, "%s", "MONI");
}
if (gSetting_set_gui)
{
if(!gMonitor)
{
sprintf(String, "SQL%d", gEeprom.SQUELCH_LEVEL);
}
UI_PrintStringSmallNormal(String, LCD_WIDTH + 98, 0, line + 1);
}
else
{
if(!gMonitor)
{
sprintf(String, "SQL%d", gEeprom.SQUELCH_LEVEL);
}
GUI_DisplaySmallest(String, 110, line == 0 ? 17 : 49, false, true);
}
}
*/
if (isMainVFO) {
if (gMonitor) {
strcpy(String, "MONI");
} else {
sprintf(String, "SQL%d", gEeprom.SQUELCH_LEVEL);
}
if (gSetting_set_gui) {
UI_PrintStringSmallNormal(String, LCD_WIDTH + 98, 0, line + 1);
} else {
GUI_DisplaySmallest(String, 110, line == 0 ? 17 : 49, false, true);
}
}
#endif
}
#ifdef ENABLE_AGC_SHOW_DATA
center_line = CENTER_LINE_IN_USE;
UI_MAIN_PrintAGC(false);
#endif
if (center_line == CENTER_LINE_NONE)
{ // we're free to use the middle line
const bool rx = FUNCTION_IsRx();
#ifdef ENABLE_FEAT_F4HWN_BEAM
if (gBeamActive) {
center_line = CENTER_LINE_BEAM;
UI_MAIN_DrawBeamLine();
}
else
#endif
#ifdef ENABLE_FEAT_F4HWN_SCAN_PROGRESS
if (!rx && gScanStateDir != SCAN_OFF && gKeypadLocked == 0)
{
center_line = CENTER_LINE_SCAN_PROGRESS;
UI_DrawScanProgress();
}
else
#endif
#ifdef ENABLE_FEAT_F4HWN_AUDIO_SCOPE
if (gSetting_mic_bar && gCurrentFunction == FUNCTION_TRANSMIT) {
// Reserve the line so no other element overwrites it.
// Actual drawing is handled exclusively by the app.c timeslice.
center_line = CENTER_LINE_AUDIO_SCOPE;
}
else
#endif
#ifdef ENABLE_AUDIO_BAR
if (gSetting_mic_bar && gCurrentFunction == FUNCTION_TRANSMIT) {
center_line = CENTER_LINE_AUDIO_BAR;
UI_DisplayAudioBar();
}
else
#endif
#if defined(ENABLE_AM_FIX) && defined(ENABLE_AM_FIX_SHOW_DATA)
if (rx && gEeprom.VfoInfo[gEeprom.RX_VFO].Modulation == MODULATION_AM && gSetting_AM_fix)
{
if (gScreenToDisplay != DISPLAY_MAIN
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE
#endif
)
return;
center_line = CENTER_LINE_AM_FIX_DATA;
AM_fix_print_data(gEeprom.RX_VFO, String);
UI_PrintStringSmallNormal(String, 2, 0, 3);
}
else
#endif
#ifdef ENABLE_RSSI_BAR
if (rx) {
center_line = CENTER_LINE_RSSI;
DisplayRSSIBar(false);
}
else
#endif
if (rx || gCurrentFunction == FUNCTION_FOREGROUND || gCurrentFunction == FUNCTION_POWER_SAVE)
{
#if 1
if (gSetting_live_DTMF_decoder && gDTMF_RX_live[0] != 0 && gKeypadLocked == 0)
{ // show live DTMF decode
const unsigned int len = strlen(gDTMF_RX_live);
const unsigned int idx = (len > (17 - 5)) ? len - (17 - 5) : 0; // limit to last 'n' chars
if (gScreenToDisplay != DISPLAY_MAIN
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE
#endif
)
return;
center_line = CENTER_LINE_DTMF_DEC;
sprintf(String, "DTMF %s", gDTMF_RX_live + idx);
#ifdef ENABLE_FEAT_F4HWN
if (isMainOnly())
{
UI_PrintStringSmallNormal(String, 2, 0, 5);
}
else
{
UI_PrintStringSmallNormal(String, 2, 0, 3);
}
#else
UI_PrintStringSmallNormal(String, 2, 0, 3);
#endif
}
#else
if (gSetting_live_DTMF_decoder && gDTMF_RX_index > 0)
{ // show live DTMF decode
const unsigned int len = gDTMF_RX_index;
const unsigned int idx = (len > (17 - 5)) ? len - (17 - 5) : 0; // limit to last 'n' chars
if (gScreenToDisplay != DISPLAY_MAIN ||
gDTMF_CallState != DTMF_CALL_STATE_NONE)
return;
center_line = CENTER_LINE_DTMF_DEC;
sprintf(String, "DTMF %s", gDTMF_RX_live + idx);
UI_PrintStringSmallNormal(String, 2, 0, 3);
}
#endif
#ifdef ENABLE_SHOW_CHARGE_LEVEL
else if (gChargingWithTypeC)
{ // charging .. show the battery state
if (gScreenToDisplay != DISPLAY_MAIN
#ifdef ENABLE_DTMF_CALLING
|| gDTMF_CallState != DTMF_CALL_STATE_NONE
#endif
)
return;
center_line = CENTER_LINE_CHARGE_DATA;
sprintf(String, "Charge %u.%02uV %u%%",
gBatteryVoltageAverage / 100, gBatteryVoltageAverage % 100,
BATTERY_VoltsToPercent(gBatteryVoltageAverage));
UI_PrintStringSmallNormal(String, 2, 0, 3);
}
#endif
}
}
#ifdef ENABLE_FEAT_F4HWN
//#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
//if(gEeprom.MENU_LOCK == false)
//{
//#endif
if (isMainOnly() && !gDTMF_InputMode)
{
sprintf(String, "VFO %s", activeTxVFO ? "B" : "A");
GUI_DisplaySmallest(String, 107, 50, false, true);
gFrameBuffer[6][105] ^= 0x7C;
for (uint8_t x = 106; x < 127; x++) {
gFrameBuffer[6][x] ^= 0xFE;
}
gFrameBuffer[6][127] ^= 0x7C;
/*
UI_PrintStringSmallBold(String, 92, 0, 6);
for (uint8_t i = 92; i < 128; i++)
{
gFrameBuffer[6][i] ^= 0x7F;
}
*/
}
//#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
//}
//#endif
#endif
ST7565_BlitFullScreen();
}
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