void make_scan_buff( fnd_ix_etype ix )
{
switch( ix )
{
case FND_IX_MAIN:
{
// get_time_val_auto( *fnd_info[ix].p_val, 0 );
// get_temp_val_1_0( *fnd_info[ix].p_val, 0 );
get_temp_val_auto( *fnd_info[ix].p_val, 0 );
set_blink( ix, 0 );
break;
}
// case FND_IX_C_HT_TGT:
// {
// get_temp_val_1_0( *fnd_info[ix].p_val, 3 );
// set_blink( ix, 3 );
// break;
// }
// case FND_IX_C_CM_CUR:
// {
// get_temp_val_1_0( *fnd_info[ix].p_val, 6 );
// set_blink( ix, 6 );
// break;
// }
// case FND_IX_C_CM_TGT:
// {
// get_temp_val_1_0( *fnd_info[ix].p_val, 9 );
// set_blink( ix, 9 );
// break;
// }
// case FND_IX_TM_UP_SEC:
// {
// get_time_val_auto( *fnd_info[ix].p_val, 12 );
// set_blink( ix, 12 );
// break;
// }
// case FND_IX_TM_DN_SEC:
// {
// get_time_val_min( *fnd_info[ix].p_val, 15 );
// set_blink( ix, 15 );
// break;
// }
default:
{
break;
}
} // end of switch()
} // end of make_scan_buff()
void main(void)
{
initialize();
/*
// test: write alphabet
while (1) {
for (int i = 'A'; i <= 'Z'+1; i++) {
set_char_at(i, 0);
set_char_at(i+1, 1);
set_char_at(i+2, 2);
set_char_at(i+3, 3);
if (get_digits() == 6) {
set_char_at(i+4, 4);
set_char_at(i+5, 5);
}
_delay_ms(250);
}
}
*/
uint8_t hour = 0, min = 0, sec = 0;
// Counters used when setting time
int16_t time_to_set = 0;
uint16_t button_released_timer = 0;
uint16_t button_speed = 25;
set_string("--------");
piezo_init();
beep(500, 1);
beep(1000, 1);
beep(500, 1);
while (1) {
get_button_state(&buttons);
// When alarming:
// any button press cancels alarm
if (g_alarming) {
read_rtc(clock_mode);
// fixme: if keydown is detected here, wait for keyup and clear state
// this prevents going into the menu when disabling the alarm
if (buttons.b1_keydown || buttons.b1_keyup || buttons.b2_keydown || buttons.b2_keyup) {
buttons.b1_keyup = 0; // clear state
buttons.b2_keyup = 0; // clear state
g_alarming = false;
}
else {
alarm();
}
}
// If both buttons are held:
// * If the ALARM BUTTON SWITCH is on the LEFT, go into set time mode
// * If the ALARM BUTTON SWITCH is on the RIGHT, go into set alarm mode
else if (clock_state == STATE_CLOCK && buttons.both_held) {
if (g_alarm_switch) {
clock_state = STATE_SET_ALARM;
show_set_alarm();
rtc_get_alarm_s(&hour, &min, &sec);
time_to_set = hour*60 + min;
}
else {
clock_state = STATE_SET_CLOCK;
show_set_time();
rtc_get_time_s(&hour, &min, &sec);
time_to_set = hour*60 + min;
}
set_blink(true);
// wait until both buttons are released
while (1) {
_delay_ms(50);
get_button_state(&buttons);
if (buttons.none_held)
break;
}
}
// Set time or alarm
else if (clock_state == STATE_SET_CLOCK || clock_state == STATE_SET_ALARM) {
// Check if we should exit STATE_SET_CLOCK or STATE_SET_ALARM
if (buttons.none_held) {
set_blink(true);
button_released_timer++;
button_speed = 50;
}
else {
set_blink(false);
button_released_timer = 0;
button_speed++;
}
// exit mode after no button has been touched for a while
if (button_released_timer >= 160) {
set_blink(false);
button_released_timer = 0;
button_speed = 1;
// fixme: should be different in 12h mode
if (clock_state == STATE_SET_CLOCK)
rtc_set_time_s(time_to_set / 60, time_to_set % 60, 0);
else
rtc_set_alarm_s(time_to_set / 60, time_to_set % 60, 0);
clock_state = STATE_CLOCK;
}
// Increase / Decrease time counter
if (buttons.b1_repeat) time_to_set+=(button_speed/100);
if (buttons.b1_keyup) time_to_set++;
if (buttons.b2_repeat) time_to_set-=(button_speed/100);
if (buttons.b2_keyup) time_to_set--;
if (time_to_set >= 1440) time_to_set = 0;
if (time_to_set < 0) time_to_set = 1439;
show_time_setting(time_to_set / 60, time_to_set % 60, 0);
}
// Left button enters menu
else if (clock_state == STATE_CLOCK && buttons.b2_keyup) {
clock_state = STATE_MENU_BRIGHTNESS;
show_setting_int("BRIT", "BRITE", g_brightness, false);
buttons.b2_keyup = 0; // clear state
}
// Right button toggles display mode
else if (clock_state == STATE_CLOCK && buttons.b1_keyup) {
clock_mode++;
if (clock_mode == MODE_LAST) clock_mode = MODE_NORMAL;
buttons.b1_keyup = 0; // clear state
}
else if (clock_state >= STATE_MENU_BRIGHTNESS) {
if (buttons.none_held)
button_released_timer++;
else
button_released_timer = 0;
if (button_released_timer >= 80) {
button_released_timer = 0;
clock_state = STATE_CLOCK;
}
switch (clock_state) {
case STATE_MENU_BRIGHTNESS:
if (buttons.b1_keyup) {
g_brightness++;
buttons.b1_keyup = false;
if (g_brightness > 10) g_brightness = 1;
eeprom_update_byte(&b_brightness, g_brightness);
if (shield == SHIELD_IV17)
show_setting_string("BRIT", "BRITE", (g_brightness % 2 == 0) ? " lo" : " hi", true);
else
show_setting_int("BRIT", "BRITE", g_brightness, true);
set_brightness(g_brightness);
}
break;
case STATE_MENU_24H:
if (buttons.b1_keyup) {
g_24h_clock = !g_24h_clock;
eeprom_update_byte(&b_24h_clock, g_24h_clock);
show_setting_string("24H", "24H", g_24h_clock ? " on" : " off", true);
buttons.b1_keyup = false;
}
break;
case STATE_MENU_VOL:
if (buttons.b1_keyup) {
g_volume = !g_volume;
eeprom_update_byte(&b_volume, g_volume);
show_setting_string("VOL", "VOL", g_volume ? " hi" : " lo", true);
piezo_init();
beep(1000, 1);
buttons.b1_keyup = false;
}
break;
case STATE_MENU_TEMP:
if (buttons.b1_keyup) {
g_show_temp = !g_show_temp;
eeprom_update_byte(&b_show_temp, g_show_temp);
show_setting_string("TEMP", "TEMP", g_show_temp ? " on" : " off", true);
buttons.b1_keyup = false;
}
break;
case STATE_MENU_DOTS:
if (buttons.b1_keyup) {
g_show_dots = !g_show_dots;
eeprom_update_byte(&b_show_dots, g_show_dots);
show_setting_string("DOTS", "DOTS", g_show_dots ? " on" : " off", true);
buttons.b1_keyup = false;
}
break;
default:
break; // do nothing
}
if (buttons.b2_keyup) {
clock_state++;
// show temperature setting only when running on a DS3231
if (clock_state == STATE_MENU_TEMP && !rtc_is_ds3231()) clock_state++;
// don't show dots settings for shields that have no dots
if (clock_state == STATE_MENU_DOTS && !g_has_dots) clock_state++;
if (clock_state == STATE_MENU_LAST) clock_state = STATE_MENU_BRIGHTNESS;
switch (clock_state) {
case STATE_MENU_BRIGHTNESS:
show_setting_int("BRIT", "BRITE", g_brightness, false);
break;
case STATE_MENU_VOL:
show_setting_string("VOL", "VOL", g_volume ? " hi" : " lo", false);
break;
case STATE_MENU_24H:
show_setting_string("24H", "24H", g_24h_clock ? " on" : " off", false);
break;
case STATE_MENU_DOTS:
show_setting_string("DOTS", "DOTS", g_show_dots ? " on" : " off", false);
break;
case STATE_MENU_TEMP:
show_setting_string("TEMP", "TEMP", g_show_temp ? " on" : " off", false);
break;
default:
break; // do nothing
}
buttons.b2_keyup = 0; // clear state
}
}
else {
// read RTC only aprox every 15ms
static uint16_t cnt = 0;
if (cnt++ % 15 == 0)
read_rtc(clock_mode);
}
// fixme: alarm should not be checked when setting time or alarm
if (g_alarm_switch && rtc_check_alarm())
g_alarming = true;
_delay_ms(10);
}
}
void main(void)
{
initialize();
/*
// test: write alphabet
while (1) {
for (int i = 'A'; i <= 'Z'+1; i++) {
set_char_at(i, 0);
set_char_at(i+1, 1);
set_char_at(i+2, 2);
set_char_at(i+3, 3);
if (get_digits() == 6) {
set_char_at(i+4, 4);
set_char_at(i+5, 5);
}
_delay_ms(250);
}
}
*/
uint8_t hour = 0, min = 0, sec = 0;
// Counters used when setting time
int16_t time_to_set = 0;
uint16_t button_released_timer = 0;
uint16_t button_speed = 2;
switch (shield) {
case(SHIELD_IV6):
set_string("IV-6");
break;
case(SHIELD_IV17):
set_string("IV17");
break;
case(SHIELD_IV18):
set_string("IV18");
break;
case(SHIELD_IV22):
set_string("IV22");
break;
default:
break;
}
// piezo_init();
// beep(440, 1);
// beep(1320, 1);
beep(440, 1);
_delay_ms(500);
//set_string("--------");
while (1) { // <<< ===================== MAIN LOOP ===================== >>>
get_button_state(&buttons);
// When alarming:
// any button press cancels alarm
if (g_alarming) {
display_time(clock_mode); // read and display time (??)
// fixme: if keydown is detected here, wait for keyup and clear state
// this prevents going into the menu when disabling the alarm
if (buttons.b1_keydown || buttons.b1_keyup || buttons.b2_keydown || buttons.b2_keyup) {
buttons.b1_keyup = 0; // clear state
buttons.b2_keyup = 0; // clear state
g_alarming = false;
}
else {
alarm();
}
}
// If both buttons are held:
// * If the ALARM BUTTON SWITCH is on the LEFT, go into set time mode
// * If the ALARM BUTTON SWITCH is on the RIGHT, go into set alarm mode
else if (menu_state == STATE_CLOCK && buttons.both_held) {
if (g_alarm_switch) {
menu_state = STATE_SET_ALARM;
show_set_alarm();
rtc_get_alarm_s(&alarm_hour, &alarm_min, &alarm_sec);
time_to_set = alarm_hour*60 + alarm_min;
}
else {
menu_state = STATE_SET_CLOCK;
show_set_time();
rtc_get_time_s(&hour, &min, &sec);
time_to_set = hour*60 + min;
}
set_blink(true);
// wait until both buttons are released
while (1) {
_delay_ms(50);
get_button_state(&buttons);
if (buttons.none_held)
break;
}
}
// Set time or alarm
else if (menu_state == STATE_SET_CLOCK || menu_state == STATE_SET_ALARM) {
// Check if we should exit STATE_SET_CLOCK or STATE_SET_ALARM
if (buttons.none_held) {
set_blink(true);
button_released_timer++;
button_speed = 1;
}
else {
set_blink(false);
button_released_timer = 0;
button_speed++;
}
// exit mode after no button has been touched for a while
if (button_released_timer >= MENU_TIMEOUT) {
set_blink(false);
button_released_timer = 0;
button_speed = 1;
// fixme: should be different in 12h mode
if (menu_state == STATE_SET_CLOCK) {
rtc_set_time_s(time_to_set / 60, time_to_set % 60, 0);
#if defined FEATURE_AUTO_DST
g_DST_updated = false; // allow automatic DST adjustment again
#endif
}
else {
alarm_hour = time_to_set / 60;
alarm_min = time_to_set % 60;
alarm_sec = 0;
rtc_set_alarm_s(alarm_hour, alarm_min, alarm_sec);
}
menu_state = STATE_CLOCK;
}
// Increase / Decrease time counter
if (buttons.b1_repeat) time_to_set+=(button_speed/10);
if (buttons.b1_keyup) time_to_set++;
if (buttons.b2_repeat) time_to_set-=(button_speed/10);
if (buttons.b2_keyup) time_to_set--;
if (time_to_set >= 1440) time_to_set = 0;
if (time_to_set < 0) time_to_set = 1439;
show_time_setting(time_to_set / 60, time_to_set % 60, 0);
}
else if (menu_state == STATE_CLOCK && buttons.b2_keyup) { // Left button enters menu
menu_state = STATE_MENU;
// if (get_digits() < 8) // only set first time flag for 4 or 6 digit displays
// menu_update = false; // set first time flag
// show_setting_int("BRIT", "BRITE", g_brightness, false);
menu(0); // show first menu item
buttons.b2_keyup = 0; // clear state
}
// Right button toggles display mode
else if (menu_state == STATE_CLOCK && buttons.b1_keyup) {
clock_mode++;
#ifdef FEATURE_FLW
if (clock_mode == MODE_FLW && !g_has_eeprom) clock_mode++;
if (clock_mode == MODE_FLW && !g_flw_enabled) clock_mode++;
#endif
#ifdef FEATURE_AUTO_DATE
if (clock_mode == MODE_DATE) {
g_show_special_cnt = g_autodisp; // show date for g_autodisp ms
scroll_ctr = 0; // reset scroll position
}
#endif
if (clock_mode == MODE_LAST) clock_mode = MODE_NORMAL;
buttons.b1_keyup = 0; // clear state
}
else if (menu_state == STATE_MENU) {
if (buttons.none_held)
button_released_timer++;
else
button_released_timer = 0;
if (button_released_timer >= MENU_TIMEOUT) {
button_released_timer = 0;
menu_state = STATE_CLOCK;
}
if (buttons.b1_keyup) { // right button
menu(1); // right button
buttons.b1_keyup = false;
} // if (buttons.b1_keyup)
if (buttons.b2_keyup) { // left button
menu(2); // left button
buttons.b2_keyup = 0; // clear state
}
}
else {
if (g_show_special_cnt>0) {
g_show_special_cnt--;
if (g_show_special_cnt == 0) {
switch (clock_mode) {
case MODE_ALARM_TEXT:
clock_mode = MODE_ALARM_TIME;
g_show_special_cnt = 10;
break;
case MODE_ALARM_TIME:
clock_mode = MODE_NORMAL;
break;
#ifdef FEATURE_AUTO_DATE
case MODE_DATE:
clock_mode = save_mode; // 11oct12/wbp
break;
#endif
default:
clock_mode = MODE_NORMAL;
}
}
}
// read RTC & update display approx every 100ms (wm)
display_time(clock_mode); // read RTC and display time
}
// fixme: alarm should not be checked when setting time or alarm
// fixme: alarm will be missed if time goes by Second=0 while in menu
if (g_alarm_switch && rtc_check_alarm_cached(tm_, alarm_hour, alarm_min, alarm_sec))
g_alarming = true;
#ifdef FEATURE_AUTO_DIM
if ((g_AutoDim) && (tm_->Minute == 0) && (tm_->Second == 0)) { // Auto Dim enabled?
if (tm_->Hour == g_AutoDimHour)
set_brightness(g_AutoDimLevel);
else if (tm_->Hour == g_AutoBrtHour)
set_brightness(g_AutoBrtLevel);
}
#endif
#ifdef FEATURE_WmGPS
if (g_gps_enabled) {
if (gpsDataReady()) {
parseGPSdata(gpsNMEA()); // get the GPS serial stream and possibly update the clock
}
else
_delay_ms(2);
}
else
_delay_ms(2);
#endif
_delay_ms(74); // tuned so loop runs 10 times a second
} // while (1)
} // main()