/////////////////////////////////////////////////////////////////////
// First byte, hex: Row number if less then 32, Display text in title else
// Rest: Text to display, up to 16 char.
// 00:title (big font).
// 01-08:body
// 09:scroll up, add row at bottom
// 0A:scroll down, add row at top
// 0B:redraw screen.
// FF:control functions: Switch LCD on/of, set contrast
void
lcdfunc(char *in)
{
uint8_t hb[4];
uint8_t narg = fromhex(in+1, hb, 4);
if(narg > 0 && hb[0] == 0xFF) {
if(hb[1] != 0xFF) lcd_switch(hb[1]);
if(hb[2] != 0xFF) lcd_contrast(hb[2]);
#ifdef LCD_BL_PWM
if(hb[3] != 0xFF) lcd_brightness(hb[3]);
#endif
return;
}
if(narg == 0 || hb[0] >= 0x20) { // Strange lines go to the title
hb[0] = 0;
in += 1;
} else {
in += 3;
}
lcd_putline(hb[0], in);
}
void
menu_handle_joystick(uint8_t key)
{
uint8_t menu_line[MLINESIZE+1];
////////////////////////////////////////
// Scrolling up/down.
if(key == KEY_DOWN || key == KEY_UP) {
menu_setbg(menu_curitem);
lcd_putchar(menu_curitem-menu_topitem+1, ' ');
uint8_t insert_line = 0;
if(key == KEY_DOWN) {
if(menu_curitem == menu_nitems-1)
menu_curitem = 0;
else
menu_curitem++;
if(menu_curitem - menu_topitem >= BODY_LINES) {
menu_topitem++;
insert_line = 9;
}
}
if(key == KEY_UP) {
if(menu_curitem == 0)
menu_curitem = menu_nitems-1;
else
menu_curitem--;
if(menu_topitem > menu_curitem) {
menu_topitem--;
insert_line = 10;
}
}
menu_setbg(menu_curitem);
if(insert_line) {
uint8_t dpybuf[17];
menu_get_line(menu_item_offset[menu_curitem],
menu_line, sizeof(menu_line));
menu_getlineword(1, menu_line, dpybuf+1, sizeof(dpybuf)-1);
dpybuf[0] = ' ';
lcd_putline(insert_line, (char *)dpybuf);
}
lcd_putchar(menu_curitem-menu_topitem+1, '>');
}
////////////////////////////////////////
// Exec current command
if(key == KEY_RIGHT) {
// Save the current position
menu_lastsel[menu_stack[menu_stackidx-1]] = menu_curitem;
menu_get_line(menu_item_offset[menu_curitem],
menu_line, sizeof(menu_line));
uint8_t arg[MLINESIZE];
menu_getlineword(2, menu_line, arg, sizeof(arg));
if(menu_line[0] == 'S') { // submenu
uint8_t sm;
fromhex((char *)arg, &sm, 1);
menu_push(sm);
}
if(menu_line[0] == 'C') { // Command
lcd_invon();
callfn((char *)arg);
lcd_invoff();
}
if(menu_line[0] == 'm') { // Macro
uint8_t idx;
uint16_t off;
lcd_invon();
fromhex((char *)arg, &idx, 1);
off = menu_get_line(menu_offset[idx], menu_line, sizeof(menu_line));
while(off && menu_line[0]) {
off = menu_get_line(off, menu_line, sizeof(menu_line));
if(off == 0 || !menu_line[0])
break;
callfn((char *)menu_line);
}
lcd_invoff();
}
}
if(key == KEY_LEFT) { // pop menu stack
// Save the current position
menu_lastsel[menu_stack[menu_stackidx-1]] = menu_curitem;
menu_pop();
}
////////////////////////////////////////
// Switch display on / off
if(key == KEY_ENTER) {
if(lcd_on) {
if(lcd_on == 0xff) {
lcd_switch(1);
lcd_cls();
lcd_contrast(0xfc);
menu_stackidx = 0;
menu_push(0);
} else {
dosleep();
}
} else {
lcd_switch(1);
}
bat_drawstate();
}
}
void
Minute_Task(void)
{
static uint8_t last_tick;
if((uint8_t)ticks == last_tick)
return;
last_tick = (uint8_t)ticks;
wdt_reset();
// 125Hz
#ifdef XLED
if ((ticks % 12) == 0) {
if ( xled_pattern & _BV(xled_pos++) ) {
LED_ON();
} else {
LED_OFF();
}
}
xled_pos &= 15;
#endif
#ifdef HAS_FHT_TF
// iterate over all TFs
for(uint8_t i = 0; i < FHT_TF_NUM; i++) {
// if timed out -> call fht_tf_timer to send out data
if(fht_tf_timeout_Array[3 * i] == 0) {
fht_tf_timer(i);
}
}
#endif
#ifdef HAS_FHT_8v
if(fht8v_timeout == 0)
fht8v_timer();
#endif
#ifdef HAS_FHT_80b
if(fht80b_timeout == 0)
fht80b_timer();
#endif
#ifdef HAS_RF_ROUTER
if(rf_router_sendtime && --rf_router_sendtime == 0)
rf_router_flush();
#endif
#ifdef HAS_ONEWIRE
// Check if a running conversion is done
// if HMS Emulation is on, and the Minute timer has expired
onewire_HsecTask ();
#endif
if(clock_hsec<125)
return;
clock_hsec = 0; // once per second from here on.
#ifndef XLED
if(led_mode & 2)
LED_TOGGLE();
#endif
if (credit_10ms < MAX_CREDIT) // 10ms/1s == 1% -> allowed talk-time without CD
credit_10ms += 1;
#ifdef HAS_ONEWIRE
// if HMS Emulation is on, check the HMS timer
onewire_SecTask ();
#endif
#ifdef HAS_VZ
vz_sectask();
#endif
#if defined(HAS_SLEEP) && defined(JOY_PIN1)
if(joy_inactive < 255)
joy_inactive++;
if(sleep_time && joy_inactive == sleep_time) {
if(USB_IsConnected)
lcd_switch(0);
else
dosleep();
}
#endif
#ifdef HAS_NTP
if((ntp_sec & NTP_INTERVAL_MASK) == 0)
ntp_sendpacket();
#endif
static uint8_t clock_sec;
clock_sec++;
if(clock_sec != 60) // once per minute from here on
return;
clock_sec = 0;
#ifdef HAS_FHT_80b
fht80b_minute++;
if(fht80b_minute >= 60)
fht80b_minute = 0;
#endif
#if defined(HAS_LCD) && defined(BAT_PIN)
bat_drawstate();
#endif
}
