OpenRTX/openrtx/src/ui/module17/ui.c

1438 lines
48 KiB
C

/***************************************************************************
* Copyright (C) 2020 - 2022 by Federico Amedeo Izzo IU2NUO, *
* Niccolò Izzo IU2KIN *
* Frederik Saraci IU2NRO *
* Silvano Seva IU2KWO *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, see <http://www.gnu.org/licenses/> *
***************************************************************************/
#include <stdio.h>
#include <stdint.h>
#include <ui/ui_mod17.h>
#include <rtx.h>
#include <interfaces/platform.h>
#include <interfaces/display.h>
#include <interfaces/cps_io.h>
#include <interfaces/nvmem.h>
#ifdef GPS_PRESENT
#include <interfaces/gps.h>
#endif
#include <interfaces/delays.h>
#include <string.h>
#include <battery.h>
#include <input.h>
#include <hwconfig.h>
/* UI main screen functions, their implementation is in "ui_main.c" */
extern void _ui_drawMainBackground();
extern void _ui_drawMainTop();
extern void _ui_drawVFOMiddle();
extern void _ui_drawMEMMiddle();
extern void _ui_drawVFOBottom();
extern void _ui_drawMEMBottom();
extern void _ui_drawMainVFO(ui_state_t* ui_state);
extern void _ui_drawMainVFOInput(ui_state_t* ui_state);
extern void _ui_drawMainMEM(ui_state_t* ui_state);
/* UI menu functions, their implementation is in "ui_menu.c" */
extern void _ui_drawMenuTop(ui_state_t* ui_state);
#ifdef GPS_PRESENT
extern void _ui_drawMenuGPS();
extern void _ui_drawSettingsGPS(ui_state_t* ui_state);
#endif
extern void _ui_drawMenuSettings(ui_state_t* ui_state);
extern void _ui_drawMenuInfo(ui_state_t* ui_state);
extern void _ui_drawMenuAbout();
#ifdef RTC_PRESENT
extern void _ui_drawSettingsTimeDate();
extern void _ui_drawSettingsTimeDateSet(ui_state_t* ui_state);
#endif
extern void _ui_drawSettingsDisplay(ui_state_t* ui_state);
extern void _ui_drawSettingsM17(ui_state_t* ui_state);
extern void _ui_drawSettingsModule17(ui_state_t* ui_state);
extern void _ui_drawSettingsReset2Defaults(ui_state_t* ui_state);
extern bool _ui_drawMacroMenu();
const char *menu_items[] =
{
"Settings",
#ifdef GPS_PRESENT
"GPS",
#endif
"Info",
"About"
};
const char *settings_items[] =
{
"Display",
#ifdef RTC_PRESENT
"Time & Date",
#endif
#ifdef GPS_PRESENT
"GPS",
#endif
"M17",
"Module 17",
"Default Settings"
};
const char *display_items[] =
{
#ifdef SCREEN_CONTRAST
"Contrast",
#endif
"Timer"
};
const char *module17_items[] =
{
"TX Softpot",
"RX Softpot",
"TX Phase",
"RX Phase",
"Mic Gain"
};
#ifdef GPS_PRESENT
const char *settings_gps_items[] =
{
"GPS Enabled",
"GPS Set Time",
"UTC Timezone"
};
#endif
const char *info_items[] =
{
"",
"Bat. Voltage",
"Bat. Charge",
"RSSI",
"Used heap",
"Band",
"VHF",
"UHF",
"LCD Type"
};
const char *authors[] =
{
"Niccolo' IU2KIN",
"Silvano IU2KWO",
"Federico IU2NUO",
"Fred IU2NRO",
};
static const char *symbols_ITU_T_E161[] =
{
" 0",
",.?1",
"abc2ABC",
"def3DEF",
"ghi4GHI",
"jkl5JKL",
"mno6MNO",
"pqrs7PQRS",
"tuv8TUV",
"wxyz9WXYZ",
"-/*",
"#"
};
static const char *symbols_ITU_T_E161_callsign[] =
{
"0 ",
"1",
"ABC2",
"DEF3",
"GHI4",
"JKL5",
"MNO6",
"PQRS7",
"TUV8",
"WXYZ9",
"-/",
""
};
static const char symbols_callsign[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890/- ";
// Calculate number of menu entries
const uint8_t menu_num = sizeof(menu_items)/sizeof(menu_items[0]);
const uint8_t settings_num = sizeof(settings_items)/sizeof(settings_items[0]);
const uint8_t display_num = sizeof(display_items)/sizeof(display_items[0]);
#ifdef GPS_PRESENT
const uint8_t settings_gps_num = sizeof(settings_gps_items)/sizeof(settings_gps_items[0]);
#endif
const uint8_t module17_num = sizeof(module17_items)/sizeof(module17_items[0]);
const uint8_t info_num = sizeof(info_items)/sizeof(info_items[0]);
const uint8_t author_num = sizeof(authors)/sizeof(authors[0]);
const color_t color_black = {0, 0, 0, 255};
const color_t color_grey = {60, 60, 60, 255};
const color_t color_white = {255, 255, 255, 255};
const color_t yellow_fab413 = {250, 180, 19, 255};
layout_t layout;
state_t last_state;
static ui_state_t ui_state;
static bool layout_ready = false;
static bool redraw_needed = true;
static bool standby = false;
static long long last_event_tick = 0;
// UI event queue
static uint8_t evQueue_rdPos;
static uint8_t evQueue_wrPos;
static event_t evQueue[MAX_NUM_EVENTS];
layout_t _ui_calculateLayout()
{
// Horizontal line height
const uint16_t hline_h = 1;
// Compensate for fonts printing below the start position
const uint16_t text_v_offset = 1;
// Calculate UI layout for the Module 17
// Height and padding shown in diagram at beginning of file
const uint16_t top_h = 11;
const uint16_t top_pad = 1;
const uint16_t line1_h = 10;
const uint16_t line2_h = 10;
const uint16_t line3_h = 10;
const uint16_t line4_h = 10;
const uint16_t line5_h = 10;
const uint16_t menu_h = 10;
const uint16_t bottom_h = 15;
const uint16_t bottom_pad = 0;
const uint16_t status_v_pad = 1;
const uint16_t small_line_v_pad = 1;
const uint16_t big_line_v_pad = 0;
const uint16_t horizontal_pad = 4;
// Top bar font: 6 pt
const fontSize_t top_font = FONT_SIZE_6PT;
// Middle line fonts: 5, 8, 8 pt
const fontSize_t line1_font = FONT_SIZE_6PT;
const fontSize_t line2_font = FONT_SIZE_6PT;
const fontSize_t line3_font = FONT_SIZE_6PT;
const fontSize_t line4_font = FONT_SIZE_6PT;
const fontSize_t line5_font = FONT_SIZE_6PT;
// Bottom bar font: 6 pt
const fontSize_t bottom_font = FONT_SIZE_6PT;
// TimeDate/Frequency input font
const fontSize_t input_font = FONT_SIZE_8PT;
// Menu font
const fontSize_t menu_font = FONT_SIZE_6PT;
// Mode screen frequency font: 9 pt
const fontSize_t mode_font_big = FONT_SIZE_9PT;
// Mode screen details font: 6 pt
const fontSize_t mode_font_small = FONT_SIZE_6PT;
// Calculate printing positions
point_t top_pos = {horizontal_pad, top_h - status_v_pad - text_v_offset};
point_t line1_pos = {horizontal_pad, top_h + top_pad + line1_h - small_line_v_pad - text_v_offset};
point_t line2_pos = {horizontal_pad, top_h + top_pad + line1_h + line2_h - small_line_v_pad - text_v_offset};
point_t line3_pos = {horizontal_pad, top_h + top_pad + line1_h + line2_h + line3_h - big_line_v_pad - text_v_offset};
point_t line4_pos = {horizontal_pad, top_h + top_pad + line1_h + line2_h + line3_h + line4_h - big_line_v_pad - text_v_offset};
point_t line5_pos = {horizontal_pad, top_h + top_pad + line1_h + line2_h + line3_h + line4_h + line5_h - big_line_v_pad - text_v_offset};
point_t bottom_pos = {horizontal_pad, SCREEN_HEIGHT - bottom_pad - status_v_pad - text_v_offset};
layout_t new_layout =
{
hline_h,
top_h,
line1_h,
line2_h,
line3_h,
line4_h,
line5_h,
menu_h,
bottom_h,
bottom_pad,
status_v_pad,
horizontal_pad,
text_v_offset,
top_pos,
line1_pos,
line2_pos,
line3_pos,
line4_pos,
line5_pos,
bottom_pos,
top_font,
line1_font,
line2_font,
line3_font,
line4_font,
line5_font,
bottom_font,
input_font,
menu_font,
mode_font_big,
mode_font_small
};
return new_layout;
}
void ui_init()
{
last_event_tick = getTick();
redraw_needed = true;
layout = _ui_calculateLayout();
layout_ready = true;
// Initialize struct ui_state to all zeroes
// This syntax is called compound literal
// https://stackoverflow.com/questions/6891720/initialize-reset-struct-to-zero-null
ui_state = (const struct ui_state_t){ 0 };
}
void ui_drawSplashScreen(bool centered)
{
gfx_clearScreen();
point_t splash_origin = {0,0};
if(centered)
splash_origin.y = SCREEN_HEIGHT / 2 - 6;
else
splash_origin.y = SCREEN_HEIGHT / 5;
gfx_print(splash_origin, FONT_SIZE_12PT, TEXT_ALIGN_CENTER, yellow_fab413, "O P N\nR T X");
}
freq_t _ui_freq_add_digit(freq_t freq, uint8_t pos, uint8_t number)
{
freq_t coefficient = 100;
for(uint8_t i=0; i < FREQ_DIGITS - pos; i++)
{
coefficient *= 10;
}
return freq += number * coefficient;
}
#ifdef RTC_PRESENT
void _ui_timedate_add_digit(datetime_t *timedate, uint8_t pos, uint8_t number)
{
switch(pos)
{
// Set date
case 1:
timedate->date += number * 10;
break;
case 2:
timedate->date += number;
break;
// Set month
case 3:
timedate->month += number * 10;
break;
case 4:
timedate->month += number;
break;
// Set year
case 5:
timedate->year += number * 10;
break;
case 6:
timedate->year += number;
break;
// Set hour
case 7:
timedate->hour += number * 10;
break;
case 8:
timedate->hour += number;
break;
// Set minute
case 9:
timedate->minute += number * 10;
break;
case 10:
timedate->minute += number;
break;
}
}
#endif
bool _ui_freq_check_limits(freq_t freq)
{
bool valid = false;
const hwInfo_t* hwinfo = platform_getHwInfo();
if(hwinfo->vhf_band)
{
// hwInfo_t frequencies are in MHz
if(freq >= (hwinfo->vhf_minFreq * 1000000) &&
freq <= (hwinfo->vhf_maxFreq * 1000000))
valid = true;
}
if(hwinfo->uhf_band)
{
// hwInfo_t frequencies are in MHz
if(freq >= (hwinfo->uhf_minFreq * 1000000) &&
freq <= (hwinfo->uhf_maxFreq * 1000000))
valid = true;
}
return valid;
}
bool _ui_channel_valid(channel_t* channel)
{
return _ui_freq_check_limits(channel->rx_frequency) &&
_ui_freq_check_limits(channel->tx_frequency);
}
int _ui_fsm_loadChannel(int16_t channel_index, bool *sync_rtx) {
channel_t channel;
int32_t selected_channel = channel_index;
// If a bank is active, get index from current bank
if(state.bank_enabled)
{
bankHdr_t bank = { 0 };
cps_readBankHeader(&bank, state.bank);
if((channel_index < 0) || (channel_index >= bank.ch_count))
return -1;
channel_index = cps_readBankData(state.bank, channel_index);
}
int result = cps_readChannel(&channel, channel_index);
// Read successful and channel is valid
if(result != -1 && _ui_channel_valid(&channel))
{
// Set new channel index
state.channel_index = selected_channel;
// Copy channel read to state
state.channel = channel;
*sync_rtx = true;
}
return result;
}
void _ui_fsm_confirmVFOInput(bool *sync_rtx)
{
// Switch to TX input
if(ui_state.input_set == SET_RX)
{
ui_state.input_set = SET_TX;
// Reset input position
ui_state.input_position = 0;
}
else if(ui_state.input_set == SET_TX)
{
// Save new frequency setting
// If TX frequency was not set, TX = RX
if(ui_state.new_tx_frequency == 0)
{
ui_state.new_tx_frequency = ui_state.new_rx_frequency;
}
// Apply new frequencies if they are valid
if(_ui_freq_check_limits(ui_state.new_rx_frequency) &&
_ui_freq_check_limits(ui_state.new_tx_frequency))
{
state.channel.rx_frequency = ui_state.new_rx_frequency;
state.channel.tx_frequency = ui_state.new_tx_frequency;
*sync_rtx = true;
}
state.ui_screen = MAIN_VFO;
}
}
void _ui_fsm_insertVFONumber(kbd_msg_t msg, bool *sync_rtx)
{
// Advance input position
ui_state.input_position += 1;
// Save pressed number to calculate frequency and show in GUI
ui_state.input_number = input_getPressedNumber(msg);
if(ui_state.input_set == SET_RX)
{
if(ui_state.input_position == 1)
ui_state.new_rx_frequency = 0;
// Calculate portion of the new RX frequency
ui_state.new_rx_frequency = _ui_freq_add_digit(ui_state.new_rx_frequency,
ui_state.input_position, ui_state.input_number);
if(ui_state.input_position >= FREQ_DIGITS)
{
// Switch to TX input
ui_state.input_set = SET_TX;
// Reset input position
ui_state.input_position = 0;
// Reset TX frequency
ui_state.new_tx_frequency = 0;
}
}
else if(ui_state.input_set == SET_TX)
{
if(ui_state.input_position == 1)
ui_state.new_tx_frequency = 0;
// Calculate portion of the new TX frequency
ui_state.new_tx_frequency = _ui_freq_add_digit(ui_state.new_tx_frequency,
ui_state.input_position, ui_state.input_number);
if(ui_state.input_position >= FREQ_DIGITS)
{
// Save both inserted frequencies
if(_ui_freq_check_limits(ui_state.new_rx_frequency) &&
_ui_freq_check_limits(ui_state.new_tx_frequency))
{
state.channel.rx_frequency = ui_state.new_rx_frequency;
state.channel.tx_frequency = ui_state.new_tx_frequency;
*sync_rtx = true;
}
state.ui_screen = MAIN_VFO;
}
}
}
void _ui_changeContrast(int variation)
{
if(variation >= 0)
state.settings.contrast =
(255 - state.settings.contrast < variation) ? 255 : state.settings.contrast + variation;
else
state.settings.contrast =
(state.settings.contrast < -variation) ? 0 : state.settings.contrast + variation;
display_setContrast(state.settings.contrast);
}
void _ui_changeTimer(int variation)
{
if ((state.settings.display_timer == TIMER_OFF && variation < 0) ||
(state.settings.display_timer == TIMER_1H && variation > 0))
{
return;
}
state.settings.display_timer += variation;
}
bool _ui_checkStandby(long long time_since_last_event)
{
if (standby)
{
return false;
}
switch (state.settings.display_timer)
{
case TIMER_OFF:
return false;
case TIMER_5S:
case TIMER_10S:
case TIMER_15S:
case TIMER_20S:
case TIMER_25S:
case TIMER_30S:
return time_since_last_event >=
(5000 * state.settings.display_timer);
case TIMER_1M:
case TIMER_2M:
case TIMER_3M:
case TIMER_4M:
case TIMER_5M:
return time_since_last_event >=
(60000 * (state.settings.display_timer - (TIMER_1M - 1)));
case TIMER_15M:
case TIMER_30M:
case TIMER_45M:
return time_since_last_event >=
(60000 * 15 * (state.settings.display_timer - (TIMER_15M - 1)));
case TIMER_1H:
return time_since_last_event >= 60 * 60 * 1000;
}
// unreachable code
return false;
}
void _ui_enterStandby()
{
if(standby)
return;
standby = true;
redraw_needed = false;
platform_setBacklightLevel(0);
}
bool _ui_exitStandby(long long now)
{
last_event_tick = now;
if(!standby)
return false;
standby = false;
redraw_needed = true;
platform_setBacklightLevel(state.settings.brightness);
return true;
}
void _ui_changeTxWiper(int variation)
{
mod17CalData.tx_wiper += variation;
// Max value for softpot is 0x100, min value is set to 0x001
if(mod17CalData.tx_wiper > 0x100) mod17CalData.tx_wiper = 0x100;
if(mod17CalData.tx_wiper < 0x001) mod17CalData.tx_wiper = 0x001;
}
void _ui_changeRxWiper(int variation)
{
mod17CalData.rx_wiper += variation;
// Max value for softpot is 0x100, min value is set to 0x001
if(mod17CalData.rx_wiper > 0x100) mod17CalData.rx_wiper = 0x100;
if(mod17CalData.rx_wiper < 0x001) mod17CalData.rx_wiper = 0x001;
}
void _ui_changeTxInvert(int variation)
{
// Inversion can be 1 or 0, bit field value ensures no overflow
mod17CalData.tx_invert += variation;
}
void _ui_changeRxInvert(int variation)
{
// Inversion can be 1 or 0, bit field value ensures no overflow
mod17CalData.rx_invert += variation;
}
void _ui_changeMicGain(int variation)
{
mod17CalData.mic_gain += variation;
// Mic gain can be between 0 and 2
if(mod17CalData.mic_gain > 2) mod17CalData.mic_gain = 2;
if(mod17CalData.mic_gain < 0) mod17CalData.mic_gain = 0;
}
void _ui_menuUp(uint8_t menu_entries)
{
if(ui_state.menu_selected > 0)
ui_state.menu_selected -= 1;
else
ui_state.menu_selected = menu_entries - 1;
}
void _ui_menuDown(uint8_t menu_entries)
{
if(ui_state.menu_selected < menu_entries - 1)
ui_state.menu_selected += 1;
else
ui_state.menu_selected = 0;
}
void _ui_menuBack(uint8_t prev_state)
{
if(ui_state.edit_mode)
{
ui_state.edit_mode = false;
}
else
{
// Return to previous menu
state.ui_screen = prev_state;
// Reset menu selection
ui_state.menu_selected = 0;
}
}
void _ui_textInputReset(char *buf)
{
ui_state.input_number = 0;
ui_state.input_position = 0;
ui_state.input_set = 0;
ui_state.last_keypress = 0;
memset(buf, 0, 9);
buf[0] = '_';
}
void _ui_textInputKeypad(char *buf, uint8_t max_len, kbd_msg_t msg, bool callsign)
{
if(ui_state.input_position >= max_len)
return;
long long now = getTick();
// Get currently pressed number key
uint8_t num_key = input_getPressedNumber(msg);
// Get number of symbols related to currently pressed key
uint8_t num_symbols = 0;
if(callsign)
num_symbols = strlen(symbols_ITU_T_E161_callsign[num_key]);
else
num_symbols = strlen(symbols_ITU_T_E161[num_key]);
// Skip keypad logic for first keypress
if(ui_state.last_keypress != 0)
{
// Same key pressed and timeout not expired: cycle over chars of current key
if((ui_state.input_number == num_key) && ((now - ui_state.last_keypress) < input_longPressTimeout))
{
ui_state.input_set = (ui_state.input_set + 1) % num_symbols;
}
// Differnt key pressed: save current char and change key
else
{
ui_state.input_position += 1;
ui_state.input_set = 0;
}
}
// Show current character on buffer
if(callsign)
buf[ui_state.input_position] = symbols_ITU_T_E161_callsign[num_key][ui_state.input_set];
else
buf[ui_state.input_position] = symbols_ITU_T_E161[num_key][ui_state.input_set];
// Update reference values
ui_state.input_number = num_key;
ui_state.last_keypress = now;
}
void _ui_textInputArrows(char *buf, uint8_t max_len, kbd_msg_t msg)
{
if(ui_state.input_position >= max_len)
return;
uint8_t num_symbols = 0;
num_symbols = strlen(symbols_callsign);
if (msg.keys & KEY_RIGHT)
{
ui_state.input_position = (ui_state.input_position + 1) % max_len;
ui_state.input_set = 0;
}
else if (msg.keys & KEY_LEFT)
ui_state.input_position = (ui_state.input_position - 1) % max_len;
else if (msg.keys & KEY_UP)
ui_state.input_set = (ui_state.input_set + 1) % num_symbols;
else if (msg.keys & KEY_DOWN)
ui_state.input_set = ui_state.input_set==0 ? num_symbols-1 : ui_state.input_set-1;
buf[ui_state.input_position] = symbols_callsign[ui_state.input_set];
}
void _ui_textInputConfirm(char *buf)
{
buf[ui_state.input_position + 1] = '\0';
}
void _ui_textInputDel(char *buf)
{
buf[ui_state.input_position] = '\0';
// Move back input cursor
if(ui_state.input_position > 0)
ui_state.input_position--;
// If we deleted the initial character, reset starting condition
else
ui_state.last_keypress = 0;
ui_state.input_set = 0;
}
void ui_saveState()
{
last_state = state;
}
void ui_updateFSM(bool *sync_rtx)
{
// Check for events
if(evQueue_wrPos == evQueue_rdPos) return;
// Pop an event from the queue
uint8_t newTail = (evQueue_rdPos + 1) % MAX_NUM_EVENTS;
event_t event = evQueue[evQueue_rdPos];
evQueue_rdPos = newTail;
// There is some event to process, we need an UI redraw.
// UI redraw request is cancelled if we're in standby mode.
redraw_needed = true;
if(standby) redraw_needed = false;
long long now = getTick();
// Process pressed keys
if(event.type == EVENT_KBD)
{
kbd_msg_t msg;
msg.value = event.payload;
// If we get out of standby, we ignore the kdb event
// unless is the MONI key for the MACRO functions
if (_ui_exitStandby(now) && !(msg.keys & KEY_MONI))
return;
switch(state.ui_screen)
{
// VFO screen
case MAIN_VFO:
// M17 Destination callsign input
if(ui_state.edit_mode)
{
if(state.channel.mode == OPMODE_M17)
{
if(msg.keys & KEY_ENTER)
{
_ui_textInputConfirm(ui_state.new_callsign);
// Save selected dst ID and disable input mode
strncpy(state.m17_data.dst_addr, ui_state.new_callsign, 10);
ui_state.edit_mode = false;
*sync_rtx = true;
}
else if(msg.keys & KEY_HASH)
{
// Save selected dst ID and disable input mode
strncpy(state.m17_data.dst_addr, "", 1);
ui_state.edit_mode = false;
*sync_rtx = true;
}
else if(msg.keys & KEY_ESC)
// Discard selected dst ID and disable input mode
ui_state.edit_mode = false;
else if(msg.keys & KEY_UP || msg.keys & KEY_DOWN ||
msg.keys & KEY_LEFT || msg.keys & KEY_RIGHT)
_ui_textInputDel(ui_state.new_callsign);
else if(input_isNumberPressed(msg))
_ui_textInputKeypad(ui_state.new_callsign, 9, msg, true);
break;
}
}
else
{
if(msg.keys & KEY_ENTER)
{
// Save current main state
ui_state.last_main_state = state.ui_screen;
// Open Menu
state.ui_screen = MENU_TOP;
}
else if(msg.keys & KEY_HASH)
{
// Enable dst ID input
ui_state.edit_mode = true;
// Reset text input variables
_ui_textInputReset(ui_state.new_callsign);
}
else if(msg.keys & KEY_UP || msg.keys & KNOB_RIGHT)
{
// Increment TX and RX frequency of 12.5KHz
if(_ui_freq_check_limits(state.channel.rx_frequency + 12500) &&
_ui_freq_check_limits(state.channel.tx_frequency + 12500))
{
state.channel.rx_frequency += 12500;
state.channel.tx_frequency += 12500;
*sync_rtx = true;
}
}
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_LEFT)
{
// Decrement TX and RX frequency of 12.5KHz
if(_ui_freq_check_limits(state.channel.rx_frequency - 12500) &&
_ui_freq_check_limits(state.channel.tx_frequency - 12500))
{
state.channel.rx_frequency -= 12500;
state.channel.tx_frequency -= 12500;
*sync_rtx = true;
}
}
else if(msg.keys & KEY_ENTER)
{
// Save current main state
ui_state.last_main_state = state.ui_screen;
// Open Menu
state.ui_screen = MENU_TOP;
}
else if(msg.keys & KEY_ESC)
{
// Save VFO channel
state.vfo_channel = state.channel;
int result = _ui_fsm_loadChannel(state.channel_index, sync_rtx);
// Read successful and channel is valid
if(result != -1)
{
// Switch to MEM screen
state.ui_screen = MAIN_MEM;
}
}
else if(input_isNumberPressed(msg))
{
// Open Frequency input screen
state.ui_screen = MAIN_VFO_INPUT;
// Reset input position and selection
ui_state.input_position = 1;
ui_state.input_set = SET_RX;
ui_state.new_rx_frequency = 0;
ui_state.new_tx_frequency = 0;
// Save pressed number to calculare frequency and show in GUI
ui_state.input_number = input_getPressedNumber(msg);
// Calculate portion of the new frequency
ui_state.new_rx_frequency = _ui_freq_add_digit(ui_state.new_rx_frequency,
ui_state.input_position, ui_state.input_number);
}
}
break;
// VFO frequency input screen
case MAIN_VFO_INPUT:
if(msg.keys & KEY_ENTER)
{
_ui_fsm_confirmVFOInput(sync_rtx);
}
else if(msg.keys & KEY_ESC)
{
// Cancel frequency input, return to VFO mode
state.ui_screen = MAIN_VFO;
}
else if(msg.keys & KEY_UP || msg.keys & KEY_DOWN)
{
if(ui_state.input_set == SET_RX)
ui_state.input_set = SET_TX;
else if(ui_state.input_set == SET_TX)
ui_state.input_set = SET_RX;
// Reset input position
ui_state.input_position = 0;
}
else if(input_isNumberPressed(msg))
{
_ui_fsm_insertVFONumber(msg, sync_rtx);
}
break;
// MEM screen
case MAIN_MEM:
// M17 Destination callsign input
if(ui_state.edit_mode)
{
if(state.channel.mode == OPMODE_M17)
{
if(msg.keys & KEY_ENTER)
{
_ui_textInputConfirm(ui_state.new_callsign);
// Save selected dst ID and disable input mode
strncpy(state.m17_data.dst_addr, ui_state.new_callsign, 10);
ui_state.edit_mode = false;
*sync_rtx = true;
}
else if(msg.keys & KEY_HASH)
{
// Save selected dst ID and disable input mode
strncpy(state.m17_data.dst_addr, "", 1);
ui_state.edit_mode = false;
*sync_rtx = true;
}
else if(msg.keys & KEY_ESC)
// Discard selected dst ID and disable input mode
ui_state.edit_mode = false;
else if(msg.keys & KEY_UP || msg.keys & KEY_DOWN ||
msg.keys & KEY_LEFT || msg.keys & KEY_RIGHT)
_ui_textInputDel(ui_state.new_callsign);
else if(input_isNumberPressed(msg))
_ui_textInputKeypad(ui_state.new_callsign, 9, msg, true);
break;
}
}
else
{
if(msg.keys & KEY_ENTER)
{
// Save current main state
ui_state.last_main_state = state.ui_screen;
// Open Menu
state.ui_screen = MENU_TOP;
}
else if(msg.keys & KEY_ESC)
{
// Restore VFO channel
state.channel = state.vfo_channel;
// Update RTX configuration
*sync_rtx = true;
// Switch to VFO screen
state.ui_screen = MAIN_VFO;
}
else if(msg.keys & KEY_HASH)
{
// Enable dst ID input
ui_state.edit_mode = true;
// Reset text input variables
_ui_textInputReset(ui_state.new_callsign);
}
else if(msg.keys & KEY_UP || msg.keys & KNOB_RIGHT)
{
_ui_fsm_loadChannel(state.channel_index + 1, sync_rtx);
}
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_LEFT)
{
_ui_fsm_loadChannel(state.channel_index - 1, sync_rtx);
}
}
break;
// Top menu screen
case MENU_TOP:
if(msg.keys & KEY_UP || msg.keys & KNOB_LEFT)
_ui_menuUp(menu_num);
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_RIGHT)
_ui_menuDown(menu_num);
else if(msg.keys & KEY_ENTER)
{
switch(ui_state.menu_selected)
{
#ifdef GPS_PRESENT
case M_GPS:
state.ui_screen = MENU_GPS;
break;
#endif
case M_SETTINGS:
state.ui_screen = MENU_SETTINGS;
break;
case M_INFO:
state.ui_screen = MENU_INFO;
break;
case M_ABOUT:
state.ui_screen = MENU_ABOUT;
break;
}
// Reset menu selection
ui_state.menu_selected = 0;
}
else if(msg.keys & KEY_ESC)
_ui_menuBack(ui_state.last_main_state);
break;
#ifdef GPS_PRESENT
// GPS menu screen
case MENU_GPS:
if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_TOP);
break;
#endif
// Settings menu screen
case MENU_SETTINGS:
if(msg.keys & KEY_UP || msg.keys & KNOB_LEFT)
_ui_menuUp(settings_num);
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_RIGHT)
_ui_menuDown(settings_num);
else if(msg.keys & KEY_ENTER)
{
switch(ui_state.menu_selected)
{
case S_DISPLAY:
state.ui_screen = SETTINGS_DISPLAY;
break;
#ifdef RTC_PRESENT
case S_TIMEDATE:
state.ui_screen = SETTINGS_TIMEDATE;
break;
#endif
#ifdef GPS_PRESENT
case S_GPS:
state.ui_screen = SETTINGS_GPS;
break;
#endif
case S_M17:
state.ui_screen = SETTINGS_M17;
break;
case S_MOD17:
state.ui_screen = SETTINGS_MODULE17;
break;
case S_RESET2DEFAULTS:
state.ui_screen = SETTINGS_RESET2DEFAULTS;
break;
default:
state.ui_screen = MENU_SETTINGS;
}
// Reset menu selection
ui_state.menu_selected = 0;
}
else if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_TOP);
break;
// Info menu screen
case MENU_INFO:
if(msg.keys & KEY_UP || msg.keys & KNOB_LEFT)
_ui_menuUp(info_num);
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_RIGHT)
_ui_menuDown(info_num);
else if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_TOP);
break;
// About screen
case MENU_ABOUT:
if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_TOP);
break;
#ifdef RTC_PRESENT
// Time&Date settings screen
case SETTINGS_TIMEDATE:
if(msg.keys & KEY_ENTER)
{
// Switch to set Time&Date mode
state.ui_screen = SETTINGS_TIMEDATE_SET;
// Reset input position and selection
ui_state.input_position = 0;
memset(&ui_state.new_timedate, 0, sizeof(datetime_t));
}
else if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_SETTINGS);
break;
// Time&Date settings screen, edit mode
case SETTINGS_TIMEDATE_SET:
if(msg.keys & KEY_ENTER)
{
// Save time only if all digits have been inserted
if(ui_state.input_position < TIMEDATE_DIGITS)
break;
// Return to Time&Date menu, saving values
// NOTE: The user inserted a local time, we must save an UTC time
datetime_t utc_time = localTimeToUtc(ui_state.new_timedate,
state.settings.utc_timezone);
rtc_setTime(utc_time);
state.time = utc_time;
state.ui_screen = SETTINGS_TIMEDATE;
}
else if(msg.keys & KEY_ESC)
_ui_menuBack(SETTINGS_TIMEDATE);
else if(input_isNumberPressed(msg))
{
// Discard excess digits
if(ui_state.input_position > TIMEDATE_DIGITS)
break;
ui_state.input_position += 1;
ui_state.input_number = input_getPressedNumber(msg);
_ui_timedate_add_digit(&ui_state.new_timedate, ui_state.input_position,
ui_state.input_number);
}
break;
#endif
case SETTINGS_DISPLAY:
if(msg.keys & KEY_LEFT || (ui_state.edit_mode &&
(msg.keys & KEY_DOWN || msg.keys & KNOB_LEFT)))
{
switch(ui_state.menu_selected)
{
#ifdef SCREEN_CONTRAST
case D_CONTRAST:
_ui_changeContrast(-4);
break;
#endif
case D_TIMER:
_ui_changeTimer(-1);
break;
default:
state.ui_screen = SETTINGS_DISPLAY;
}
}
else if(msg.keys & KEY_RIGHT || (ui_state.edit_mode &&
(msg.keys & KEY_UP || msg.keys & KNOB_RIGHT)))
{
switch(ui_state.menu_selected)
{
#ifdef SCREEN_CONTRAST
case D_CONTRAST:
_ui_changeContrast(+4);
break;
#endif
case D_TIMER:
_ui_changeTimer(+1);
break;
default:
state.ui_screen = SETTINGS_DISPLAY;
}
}
else if(msg.keys & KEY_UP || msg.keys & KNOB_LEFT)
_ui_menuUp(display_num);
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_RIGHT)
_ui_menuDown(display_num);
else if(msg.keys & KEY_ENTER)
ui_state.edit_mode = !ui_state.edit_mode;
else if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_SETTINGS);
break;
#ifdef GPS_PRESENT
case SETTINGS_GPS:
if(msg.keys & KEY_LEFT || msg.keys & KEY_RIGHT ||
(ui_state.edit_mode &&
(msg.keys & KEY_DOWN || msg.keys & KNOB_LEFT ||
msg.keys & KEY_UP || msg.keys & KNOB_RIGHT)))
{
switch(ui_state.menu_selected)
{
case G_ENABLED:
if(state.settings.gps_enabled)
state.settings.gps_enabled = 0;
else
state.settings.gps_enabled = 1;
break;
case G_SET_TIME:
state.gps_set_time = !state.gps_set_time;
break;
case G_TIMEZONE:
if(msg.keys & KEY_LEFT || msg.keys & KEY_UP ||
msg.keys & KNOB_LEFT)
state.settings.utc_timezone -= 1;
else if(msg.keys & KEY_RIGHT || msg.keys & KEY_DOWN ||
msg.keys & KNOB_RIGHT)
state.settings.utc_timezone += 1;
break;
default:
state.ui_screen = SETTINGS_GPS;
}
}
else if(msg.keys & KEY_UP || msg.keys & KNOB_LEFT)
_ui_menuUp(settings_gps_num);
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_RIGHT)
_ui_menuDown(settings_gps_num);
else if(msg.keys & KEY_ENTER)
ui_state.edit_mode = !ui_state.edit_mode;
else if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_SETTINGS);
break;
#endif
// M17 Settings
case SETTINGS_M17:
if(ui_state.edit_mode)
{
if(msg.keys & KEY_ENTER)
{
_ui_textInputConfirm(ui_state.new_callsign);
// Save selected callsign and disable input mode
strncpy(state.settings.callsign, ui_state.new_callsign, 10);
ui_state.edit_mode = false;
*sync_rtx = true;
}
else if(msg.keys & KEY_ESC)
// Discard selected callsign and disable input mode
ui_state.edit_mode = false;
else if(msg.keys & KEY_UP || msg.keys & KEY_DOWN ||
msg.keys & KEY_LEFT || msg.keys & KEY_RIGHT)
_ui_textInputArrows(ui_state.new_callsign, 9, msg);
}
else
{
if(msg.keys & KEY_ENTER)
{
// Enable callsign input
ui_state.edit_mode = true;
// Reset text input variables
_ui_textInputReset(ui_state.new_callsign);
}
else if(msg.keys & KEY_ESC)
_ui_menuBack(MENU_SETTINGS);
}
break;
case SETTINGS_RESET2DEFAULTS:
if(! ui_state.edit_mode){
//require a confirmation ENTER, then another
//edit_mode is slightly misused to allow for this
if(msg.keys & KEY_ENTER)
{
ui_state.edit_mode = true;
}
else if(msg.keys & KEY_ESC)
{
_ui_menuBack(MENU_SETTINGS);
}
} else {
if(msg.keys & KEY_ENTER)
{
ui_state.edit_mode = false;
state_resetSettingsAndVfo();
_ui_menuBack(MENU_SETTINGS);
}
else if(msg.keys & KEY_ESC)
{
ui_state.edit_mode = false;
_ui_menuBack(MENU_SETTINGS);
}
}
break;
// Module17 Settings
case SETTINGS_MODULE17:
if(msg.keys & KEY_LEFT || (ui_state.edit_mode &&
(msg.keys & KEY_DOWN || msg.keys & KNOB_LEFT)))
{
switch(ui_state.menu_selected)
{
case D_TXWIPER:
_ui_changeTxWiper(-1);
break;
case D_RXWIPER:
_ui_changeRxWiper(-1);
break;
case D_TXINVERT:
_ui_changeTxInvert(-1);
break;
case D_RXINVERT:
_ui_changeRxInvert(-1);
break;
case D_MICGAIN:
_ui_changeMicGain(-1);
break;
default:
state.ui_screen = SETTINGS_MODULE17;
}
}
else if(msg.keys & KEY_RIGHT || (ui_state.edit_mode &&
(msg.keys & KEY_UP || msg.keys & KNOB_RIGHT)))
{
switch(ui_state.menu_selected)
{
case D_TXWIPER:
_ui_changeTxWiper(+1);
break;
case D_RXWIPER:
_ui_changeRxWiper(+1);
break;
case D_TXINVERT:
_ui_changeTxInvert(+1);
break;
case D_RXINVERT:
_ui_changeRxInvert(+1);
break;
case D_MICGAIN:
_ui_changeMicGain(+1);
break;
default:
state.ui_screen = SETTINGS_MODULE17;
}
}
else if(msg.keys & KEY_UP || msg.keys & KNOB_LEFT)
_ui_menuUp(module17_num);
else if(msg.keys & KEY_DOWN || msg.keys & KNOB_RIGHT)
_ui_menuDown(module17_num);
else if(msg.keys & KEY_ENTER)
ui_state.edit_mode = !ui_state.edit_mode;
else if(msg.keys & KEY_ESC)
{
// TODO save settings to non-volatile memory
_ui_menuBack(MENU_SETTINGS);
}
break;
}
}
else if(event.type == EVENT_STATUS)
{
if (platform_getPttStatus() || rtx_rxSquelchOpen())
{
_ui_exitStandby(now);
return;
}
if (_ui_checkStandby(now - last_event_tick))
{
_ui_enterStandby();
}
}
}
bool ui_updateGUI()
{
if(redraw_needed == false)
return false;
if(!layout_ready)
{
layout = _ui_calculateLayout();
layout_ready = true;
}
// Draw current GUI page
switch(last_state.ui_screen)
{
// VFO main screen
case MAIN_VFO:
_ui_drawMainVFO(&ui_state);
break;
// VFO frequency input screen
case MAIN_VFO_INPUT:
_ui_drawMainVFOInput(&ui_state);
break;
// MEM main screen
case MAIN_MEM:
_ui_drawMainMEM(&ui_state);
break;
// Top menu screen
case MENU_TOP:
_ui_drawMenuTop(&ui_state);
break;
#ifdef GPS_PRESENT
// GPS menu screen
case MENU_GPS:
_ui_drawMenuGPS();
break;
#endif
// Settings menu screen
case MENU_SETTINGS:
_ui_drawMenuSettings(&ui_state);
break;
// Info menu screen
case MENU_INFO:
_ui_drawMenuInfo(&ui_state);
break;
// About menu screen
case MENU_ABOUT:
_ui_drawMenuAbout();
break;
#ifdef RTC_PRESENT
// Time&Date settings screen
case SETTINGS_TIMEDATE:
_ui_drawSettingsTimeDate();
break;
// Time&Date settings screen, edit mode
case SETTINGS_TIMEDATE_SET:
_ui_drawSettingsTimeDateSet(&ui_state);
break;
#endif
// Display settings screen
case SETTINGS_DISPLAY:
_ui_drawSettingsDisplay(&ui_state);
break;
#ifdef GPS_PRESENT
// GPS settings screen
case SETTINGS_GPS:
_ui_drawSettingsGPS(&ui_state);
break;
#endif
// M17 settings screen
case SETTINGS_M17:
_ui_drawSettingsM17(&ui_state);
break;
// Module 17 settings screen
case SETTINGS_MODULE17:
_ui_drawSettingsModule17(&ui_state);
break;
// Screen to support resetting Settings and VFO to defaults
case SETTINGS_RESET2DEFAULTS:
_ui_drawSettingsReset2Defaults(&ui_state);
break;
}
redraw_needed = false;
return true;
}
bool ui_pushEvent(const uint8_t type, const uint32_t data)
{
uint8_t newHead = (evQueue_wrPos + 1) % MAX_NUM_EVENTS;
// Queue is full
if(newHead == evQueue_rdPos) return false;
// Preserve atomicity when writing the new element into the queue.
event_t event;
event.type = type;
event.payload = data;
evQueue[evQueue_wrPos] = event;
evQueue_wrPos = newHead;
return true;
}
void ui_terminate()
{
}