void MUSIC_Play(u16 music)
{
#if HAS_EXTENDED_AUDIO
// Play audio for switch
if ( music > MUSIC_TOTAL ) {
if (AUDIO_VoiceAvailable())
AUDIO_AddQueue(music);
return;
}
playback_device = AUDDEV_UNDEF;
#endif
vibrate = 1; // Haptic sensor set to on as default
/* NOTE: We need to do all this even if volume is zero, because
the haptic sensor may be enabled */
if (MUSIC_GetSound(music)) return;
#if HAS_EXTENDED_AUDIO
if ( !(playback_device == AUDDEV_BUZZER) ) {
if ( AUDIO_VoiceAvailable() && AUDIO_AddQueue(music) ) {
if ((playback_device == AUDDEV_EXTAUDIO) || (playback_device == AUDDEV_UNDEF)) {
Volume = 0;
return;
}
}
}
#endif
if(! num_notes) return;
SOUND_SetFrequency(note_map[Notes[0].note].note, Volume);
SOUND_Start((u16)Notes[0].duration * 10, next_note_cb, vibrate);
}
void EventLoop()
{
CLOCK_ResetWatchdog();
#ifdef HEAP_DEBUG
static int heap = 0;
int h = _sbrk_r(NULL, 0);
if(h > heap) {
printf("heap: %x\n", h);
heap = h;
}
#endif
#ifdef TIMING_DEBUG
debug_timing(0, 0);
#endif
priority_ready &= ~(1 << MEDIUM_PRIORITY);
#if !HAS_HARD_POWER_OFF
if(PWR_CheckPowerSwitch()) {
if(! (BATTERY_Check() & BATTERY_CRITICAL)) {
PAGE_Test();
CONFIG_SaveModelIfNeeded();
CONFIG_SaveTxIfNeeded();
}
if(Transmitter.music_shutdown) {
#if HAS_EXTENDED_AUDIO
if(AUDIO_VoiceAvailable()) {
MUSIC_Play(MUSIC_SHUTDOWN);
while (CLOCK_getms() < audio_queue_time) {
// Wait for voice to finished
CLOCK_ResetWatchdog();
}
} else {
#else
{
// We wait ~1sec for shutdown buzzer music finished
unsigned int time;
MUSIC_Play(MUSIC_SHUTDOWN);
time = CLOCK_getms()+700;
while (CLOCK_getms() < time) {
CLOCK_ResetWatchdog();
}
#endif
}
}
PWR_Shutdown();
}
#endif
BUTTON_Handler();
TOUCH_Handler();
INPUT_CheckChanges();
if (priority_ready & (1 << LOW_PRIORITY)) {
priority_ready &= ~(1 << LOW_PRIORITY);
PAGE_Event();
PROTOCOL_CheckDialogs();
TIMER_Update();
TELEMETRY_Alarm();
BATTERY_Check();
AUTODIMMER_Update();
#if HAS_DATALOG
DATALOG_Update();
#endif
#if HAS_VIDEO
VIDEO_Update();
#endif
#if HAS_EXTENDED_AUDIO
AUDIO_CheckQueue();
#endif
GUI_RefreshScreen();
#if HAS_HARD_POWER_OFF
if (PAGE_ModelDoneEditing())
CONFIG_SaveModelIfNeeded();
CONFIG_SaveTxIfNeeded();
#endif
}
#ifdef TIMING_DEBUG
debug_timing(0, 1);
#endif
}
void TOUCH_Handler() {
if(! HAS_TOUCH)
return;
u32 pen_down=0;
static u32 pen_down_last=0;
static u32 pen_down_long_at=0;
struct touch t;
if(SPITouch_IRQ()) {
pen_down=1;
t=SPITouch_GetCoords();
if (! pen_down_last)
pen_down_long_at=CLOCK_getms()+500;
} else {
pen_down=0;
}
if(pen_down && (!pen_down_last)) {
AUTODIMMER_Check();
GUI_CheckTouch(&t, 0);
}
if(!pen_down && pen_down_last) {
GUI_TouchRelease();
}
if(pen_down && pen_down_last) {
if(CLOCK_getms()>pen_down_long_at) {
GUI_CheckTouch(&t, 1);
pen_down_long_at += 100;
}
}
pen_down_last=pen_down;
}
#if HAS_VIDEO
void VIDEO_Update()
{
static u8 video_enable = 0;
static u32 check_standard_ms = 0;
// Check if Video is turn on
int enabled = MIXER_SourceAsBoolean(Model.videosrc);
if (enabled != video_enable) {
VIDEO_Enable(enabled);
video_enable = enabled;
if (enabled) {
VIDEO_SetChannel(Model.videoch);
VIDEO_Contrast(Model.video_contrast);
VIDEO_Brightness(Model.video_brightness);
check_standard_ms = CLOCK_getms() + 3000;
}
else
check_standard_ms = 0;
}
if(video_enable &&
check_standard_ms > 0
&& check_standard_ms < CLOCK_getms()) {
u8 video_standard_current = VIDEO_GetStandard();
if((video_standard_current > 0) &&
(video_standard_current < 8)) {
VIDEO_SetStandard(video_standard_current);
check_standard_ms = 0;
}
else {
check_standard_ms = CLOCK_getms() + 3000;
}
}
if(video_enable)
AUTODIMMER_Check();
}
#endif //HAS_VIDEO
#ifdef TIMING_DEBUG
void debug_timing(u32 type, int startend)
{
static u32 last_time[2][100];
static u32 loop_time[4][101];
static u32 loop_pos[4] = {-1, -1, -1, -1};
static u32 max_last[2];
static u32 max_loop[4];
static int save_priority;
if (type == 0) {
if (! startend)
save_priority = priority_ready;
if (save_priority & (1 << MEDIUM_PRIORITY))
debug_timing(2, startend);
if (save_priority & (1 << LOW_PRIORITY))
debug_timing(1, startend);
return;
}
type--;
if (! startend) {
u32 t = CLOCK_getms();
loop_pos[type] = (loop_pos[type] + 1) % 100;
if (type < 2) {
last_time[type][loop_pos[type]] = t;
if (t - last_time[type][(loop_pos[type] + 99) % 100] > max_last[type])
max_last[type] = t - last_time[type][(loop_pos[type] + 99) % 100];
}
loop_time[type][100] = t;
} else {
loop_time[type][loop_pos[type]] = CLOCK_getms() - loop_time[type][100];
if (loop_time[type][loop_pos[type]] > max_loop[type])
max_loop[type] = loop_time[type][loop_pos[type]];
if (type == 0 && loop_pos[0] == 99) {
unsigned avg_loop[4] = {0, 0, 0, 0};
unsigned avg_last[2] = {0, 0};
for(int i = 0; i < 99; i++) {
for(int t = 0; t < 2; t++) {
u32 delay = last_time[t][(i + loop_pos[t] + 2) % 100] - last_time[t][(i + loop_pos[t] + 1) % 100];
avg_last[t] += delay;
}
for(int t = 0; t < 4; t++)
avg_loop[t] += loop_time[t][i];
}
for(int t = 0; t < 4; t++)
avg_loop[t] /= 99;
avg_last[0] /= 99;
avg_last[1] /= 99;
printf("Avg: radio: %d mix: %d med: %d/%d low: %d/%d\n", avg_loop[3], avg_loop[2], avg_loop[1], avg_last[1], avg_loop[0], avg_last[0]);
printf("Max: radio: %d mix: %d med: %d/%d low: %d/%d\n", max_loop[3], max_loop[2], max_loop[1], max_last[1], max_loop[0], max_last[0]);
memset(max_loop, 0, sizeof(max_loop));
max_last[0] = 0;
max_last[1] = 0;
}
}
}
#endif
void debug_switches()
{
s32 data[INP_LAST];
for(int i = INP_HAS_CALIBRATION+1; i < INP_LAST; i++) {
data[i] = CHAN_ReadRawInput(i);
}
while(1) {
u32 changed = 0;
for(int i = INP_HAS_CALIBRATION+1; i < INP_LAST; i++) {
s32 val = CHAN_ReadRawInput(i);
if (val != data[i]) {
printf("%s=%d ", INPUT_SourceName(tempstring, i), val);
data[i] = val;
changed = 1;
}
}
if (changed) { printf("\n"); }
if(PWR_CheckPowerSwitch()) PWR_Shutdown();
}
}
void MUSIC_PlayValue(u16 music, s32 value, u8 unit, u8 prec)
{
u32 i;
char digits[6]; // Do we need more?
char thousands = 0;
u8 digit_count = 0;
if ( !AUDIO_VoiceAvailable() || !AUDIO_AddQueue(music)) {
if (music < MUSIC_TOTAL)
MUSIC_Play(music);
return;
}
// Play minutes/hours/seconds for timers
if (unit == VOICE_UNIT_TIME) {
if (value >= 3600) {
i = value / 3600;
AUDIO_AddQueue(i + MUSIC_TOTAL);
AUDIO_AddQueue(VOICE_UNIT_HOURS + VOICE_UNIT_OFFSET);
value %= 3600;
}
if (value >= 60) {
i = value / 60;
AUDIO_AddQueue(i + MUSIC_TOTAL);
AUDIO_AddQueue(VOICE_UNIT_MINUTES + VOICE_UNIT_OFFSET);
value %= 60;
}
if (value > 0) {
AUDIO_AddQueue(value + MUSIC_TOTAL);
AUDIO_AddQueue(VOICE_UNIT_SECONDS + VOICE_UNIT_OFFSET);
}
return;
}
// Add minus sign for negative number
if (value < 0) {
AUDIO_AddQueue(VOICE_UNIT_MINUS + VOICE_UNIT_OFFSET);
value *= -1;
}
//Add precision digits
for (i=0; i < prec; i++) {
digits[digit_count++] = value % 10;
value /=10;
}
//Add decimal seperator
if (prec > 0) {
digits[digit_count++] = VOICE_DEC_SEP;
}
// Special case value == 0 and not playing TIME
if (value == 0 && unit != VOICE_UNIT_TIME)
digits[digit_count++] = 0;
// Get single digits from remaining value
while (value > 0) {
if(value > 999) {
thousands = value / 1000;
value %= 1000;
}
if(value > 100) {
digits[digit_count++] = value % 100;
value /= 100;
digits[digit_count++] = value + 99;
if (thousands){
digits[digit_count++] = 109; // MP3 for "thousands"
digits[digit_count++] = thousands;
}
break;
}
if(value < 101 && value > 0) {
digits[digit_count++] = value;
break;
}
else {
if (thousands){
digits[digit_count++] = 109; // MP3 for "thousands"
digits[digit_count++] = thousands;
}
}
}
// Fill music queue with digits
for (i = digit_count; i > 0; i--) {
AUDIO_AddQueue(digits[i-1] + MUSIC_TOTAL);
}
// Add unit for value if specified
if (unit > VOICE_UNIT_NONE)
AUDIO_AddQueue(unit + VOICE_UNIT_OFFSET);
}
