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ui.c
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/*
* Copyright (c) 2019-2023, Dmitry (DiSlord) [email protected]
* Based on TAKAHASHI Tomohiro (TTRFTECH) [email protected]
* All rights reserved.
*
* This 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, or (at your option)
* any later version.
*
* The software 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "nanovna.h"
#include "hal.h"
#include "chprintf.h"
#include <string.h>
#include "si5351.h"
// Use size optimization (UI not need fast speed, better have smallest size)
#pragma GCC optimize ("Os")
// Hardware UI buttons/touch data / functions
#define NO_EVENT 0
#define EVT_BUTTON_SINGLE_CLICK 0x01
#define EVT_BUTTON_DOUBLE_CLICK 0x02
#define EVT_BUTTON_DOWN_LONG 0x04
#define EVT_UP 0x10
#define EVT_DOWN 0x20
#define EVT_REPEAT 0x40
#define BUTTON_DOWN_LONG_TICKS MS2ST(500) // 500ms
#define BUTTON_DOUBLE_TICKS MS2ST(250) // 250ms
#define BUTTON_REPEAT_TICKS MS2ST( 30) // 30ms
#define BUTTON_DEBOUNCE_TICKS MS2ST( 20) // 20ms
/* lever switch assignment */
#define BUTTON_DOWN (1<<GPIOA_LEVER1)
#define BUTTON_PUSH (1<<GPIOA_PUSH)
#define BUTTON_UP (1<<GPIOA_LEVER2)
#define READ_BUTTONS() (palReadPort(GPIOA) & (BUTTON_DOWN | BUTTON_PUSH | BUTTON_UP))
static uint16_t last_button = 0b0000;
static systime_t last_button_down_ticks;
static systime_t last_button_repeat_ticks;
// Touch screen
#define EVT_TOUCH_NONE 0
#define EVT_TOUCH_DOWN 1
#define EVT_TOUCH_PRESSED 2
#define EVT_TOUCH_RELEASED 3
#define TOUCH_INTERRUPT_ENABLED 1
static uint8_t touch_status_flag = 0;
static uint8_t last_touch_status = EVT_TOUCH_NONE;
static int16_t last_touch_x;
static int16_t last_touch_y;
uint8_t operation_requested = OP_NONE;
//==============================================
static uint16_t menu_button_height = MENU_BUTTON_HEIGHT(MENU_BUTTON_MIN);
enum {
UI_NORMAL, UI_MENU, UI_KEYPAD,
#ifdef __SD_FILE_BROWSER__
UI_BROWSER,
#endif
};
typedef struct {
uint8_t bg;
uint8_t fg;
uint8_t border;
int8_t icon;
union {
int32_t i;
uint32_t u;
float f;
const char *text;
} p1; // void data for label printf
char label[32];
} button_t;
#ifdef __USE_SD_CARD__
// Save/Load format enum
enum {
FMT_S1P_FILE=0, FMT_S2P_FILE, FMT_BMP_FILE,
#ifdef __SD_CARD_DUMP_TIFF__
FMT_TIF_FILE,
#endif
FMT_CAL_FILE,
#ifdef __SD_CARD_DUMP_FIRMWARE__
FMT_BIN_FILE,
#endif
#ifdef __SD_CARD_LOAD__
FMT_CMD_FILE,
#endif
};
#endif
// Keypad structures
// Enum for keypads_list
enum {
KM_START = 0, KM_STOP, KM_CENTER, KM_SPAN, KM_CW, KM_STEP, KM_VAR, // frequency input
KM_POINTS,
KM_TOP, KM_nTOP,
KM_BOTTOM, KM_nBOTTOM,
KM_SCALE, KM_nSCALE,
KM_REFPOS, KM_EDELAY, KM_VAR_DELAY, KM_S21OFFSET, KM_VELOCITY_FACTOR,
#ifdef __S11_CABLE_MEASURE__
KM_ACTUAL_CABLE_LEN,
#endif
KM_XTAL, KM_THRESHOLD, KM_VBAT,
#ifdef __S21_MEASURE__
KM_MEASURE_R,
#endif
#ifdef __VNA_Z_RENORMALIZATION__
KM_Z_PORT,
KM_CAL_LOAD_R,
#endif
#ifdef __USE_RTC__
KM_RTC_DATE,
KM_RTC_TIME,
KM_RTC_CAL,
#endif
#ifdef __USE_SD_CARD__
KM_S1P_NAME, KM_S2P_NAME, KM_BMP_NAME, // Must be equal to Save/Load format enum (TODO fix this)
#ifdef __SD_CARD_DUMP_TIFF__
KM_TIF_NAME,
#endif
KM_CAL_NAME,
#ifdef __SD_CARD_DUMP_FIRMWARE__
KM_BIN_NAME,
#endif
#endif
KM_NONE
};
typedef struct {
uint16_t x_offs;
uint16_t y_offs;
uint16_t width;
uint16_t height;
} keypad_pos_t;
typedef struct {
uint8_t size, type;
struct {
uint8_t pos;
uint8_t c;
} buttons[];
} keypads_t;
typedef void (*keyboard_cb_t)(uint16_t data, button_t *b);
#define UI_KEYBOARD_CALLBACK(ui_kb_function_name) void ui_kb_function_name(uint16_t data, button_t *b)
typedef struct {
uint8_t keypad_type;
uint8_t data;
const char *name;
const keyboard_cb_t cb;
} __attribute__((packed)) keypads_list;
// Max keyboard input length
#define NUMINPUT_LEN 12
#if defined(FF_USE_LFN)
#define TXTINPUT_LEN (FF_MAX_LFN - 4)
#else
#define TXTINPUT_LEN (8)
#endif
#if NUMINPUT_LEN + 2 > TXTINPUT_LEN + 1
static char kp_buf[NUMINPUT_LEN+2]; // !!!!!! WARNING size must be + 2 from NUMINPUT_LEN or TXTINPUT_LEN + 1
#else
static char kp_buf[TXTINPUT_LEN+1]; // !!!!!! WARNING size must be + 2 from NUMINPUT_LEN or TXTINPUT_LEN + 1
#endif
static uint8_t ui_mode = UI_NORMAL;
static const keypads_t *keypads;
static uint8_t keypad_mode;
static uint8_t keyboard_temp; // Use for custom keyboard processing
static uint8_t menu_current_level = 0;
static int8_t selection = -1;
// UI menu structure
// Type of menu item:
enum {
MT_NEXT = 0, // reference is next menu or 0 if end
MT_SUBMENU, // reference is submenu button
MT_CALLBACK, // reference is pointer to: void ui_function_name(uint16_t data)
MT_ADV_CALLBACK // reference is pointer to: void ui_function_name(uint16_t data, button_t *b)
};
// Button definition (used in MT_ADV_CALLBACK for custom)
#define BUTTON_ICON_NONE -1
#define BUTTON_ICON_NOCHECK 0
#define BUTTON_ICON_CHECK 1
#define BUTTON_ICON_GROUP 2
#define BUTTON_ICON_GROUP_CHECKED 3
#define BUTTON_ICON_CHECK_AUTO 4
#define BUTTON_ICON_CHECK_MANUAL 5
#define BUTTON_BORDER_WIDTH_MASK 0x07
// Define mask for draw border (if 1 use light color, if 0 dark)
#define BUTTON_BORDER_NO_FILL 0x08
#define BUTTON_BORDER_TOP 0x10
#define BUTTON_BORDER_BOTTOM 0x20
#define BUTTON_BORDER_LEFT 0x40
#define BUTTON_BORDER_RIGHT 0x80
#define BUTTON_BORDER_FLAT 0x00
#define BUTTON_BORDER_RISE (BUTTON_BORDER_TOP|BUTTON_BORDER_RIGHT)
#define BUTTON_BORDER_FALLING (BUTTON_BORDER_BOTTOM|BUTTON_BORDER_LEFT)
// Call back functions for MT_CALLBACK type
typedef void (*menuaction_cb_t)(uint16_t data);
#define UI_FUNCTION_CALLBACK(ui_function_name) void ui_function_name(uint16_t data)
typedef void (*menuaction_acb_t)(uint16_t data, button_t *b);
#define UI_FUNCTION_ADV_CALLBACK(ui_function_name) void ui_function_name(uint16_t data, button_t *b)
// Set structure align as WORD (save flash memory)
typedef struct {
uint8_t type;
uint8_t data;
char *label;
const void *reference;
} __attribute__((packed)) menuitem_t;
static void ui_mode_normal(void);
static void ui_mode_menu(void);
static void menu_draw(uint32_t mask);
static void ui_mode_keypad(int mode);
static void menu_move_back(bool leave_ui);
static void menu_push_submenu(const menuitem_t *submenu);
static void menu_set_submenu(const menuitem_t *submenu);
static void ui_keyboard_cb(uint16_t data, button_t *b);
static void touch_position(int *x, int *y);
// Icons for UI
#include "icons_menu.c"
static uint16_t get_buttons(void) {
uint16_t cur_button = READ_BUTTONS();
#ifdef __FLIP_DISPLAY__
// swap bits in byte (swap leveler left and right bits for rotated display)
if (VNA_MODE(VNA_MODE_FLIP_DISPLAY) && (((cur_button>>GPIOA_LEVER1)^(cur_button>>GPIOA_LEVER2))&1)) cur_button^= (1<<GPIOA_LEVER1)|(1<<GPIOA_LEVER2);
#endif
return cur_button;
}
static uint16_t btn_check(void)
{
systime_t ticks;
// Debounce input
while(TRUE){
ticks = chVTGetSystemTimeX();
if(ticks - last_button_down_ticks > BUTTON_DEBOUNCE_TICKS)
break;
chThdSleepMilliseconds(2);
}
uint16_t status = 0;
uint16_t cur_button = get_buttons();
// Detect only changed and pressed buttons
uint16_t button_set = (last_button ^ cur_button) & cur_button;
last_button_down_ticks = ticks;
last_button = cur_button;
if (button_set & BUTTON_PUSH)
status |= EVT_BUTTON_SINGLE_CLICK;
if (button_set & BUTTON_UP)
status |= EVT_UP;
if (button_set & BUTTON_DOWN)
status |= EVT_DOWN;
return status;
}
static uint16_t btn_wait_release(void)
{
while (TRUE) {
systime_t ticks = chVTGetSystemTimeX();
systime_t dt = ticks - last_button_down_ticks;
// Debounce input
// if (dt < BUTTON_DEBOUNCE_TICKS){
// chThdSleepMilliseconds(10);
// continue;
// }
chThdSleepMilliseconds(10);
uint16_t cur_button = get_buttons();
uint16_t changed = last_button ^ cur_button;
if (dt >= BUTTON_DOWN_LONG_TICKS && (cur_button & BUTTON_PUSH))
return EVT_BUTTON_DOWN_LONG;
if (changed & BUTTON_PUSH) // release
return EVT_BUTTON_SINGLE_CLICK;
if (changed) {
// finished
last_button = cur_button;
last_button_down_ticks = ticks;
return 0;
}
if (dt > BUTTON_DOWN_LONG_TICKS &&
ticks > last_button_repeat_ticks) {
uint16_t status = 0;
if (cur_button & BUTTON_DOWN)
status |= EVT_DOWN | EVT_REPEAT;
if (cur_button & BUTTON_UP)
status |= EVT_UP | EVT_REPEAT;
last_button_repeat_ticks = ticks + BUTTON_REPEAT_TICKS;
return status;
}
}
}
#if 0
static void btn_wait(void) {
while (READ_PORT()) chThdSleepMilliseconds(10);
}
#endif
#if 0
static void bubbleSort(uint16_t *v, int n) {
bool swapped = true;
int i = 0, j;
while (i < n - 1 && swapped) { // keep going while we swap in the unordered part
swapped = false;
for (j = n - 1; j > i; j--) { // unordered part
if (v[j] < v[j - 1]) {
SWAP(uint16_t, v[j], v[j - 1]);
swapped = true;
}
}
i++;
}
}
#endif
#define SOFTWARE_TOUCH
//*******************************************************************************
// Software Touch module
//*******************************************************************************
#ifdef SOFTWARE_TOUCH
static int
touch_measure_y(void)
{
// drive low to high on X line (At this state after touch_prepare_sense)
// palSetPadMode(GPIOB, GPIOB_XN, PAL_MODE_OUTPUT_PUSHPULL); //
// palSetPadMode(GPIOA, GPIOA_XP, PAL_MODE_OUTPUT_PUSHPULL); //
// drive low to high on X line (coordinates from top to bottom)
palClearPad(GPIOB, GPIOB_XN);
// palSetPad(GPIOA, GPIOA_XP);
// open Y line (At this state after touch_prepare_sense)
// palSetPadMode(GPIOB, GPIOB_YN, PAL_MODE_INPUT); // Hi-z mode
palSetPadMode(GPIOA, GPIOA_YP, PAL_MODE_INPUT_ANALOG); // <- ADC_TOUCH_Y channel
// chThdSleepMilliseconds(3);
return adc_single_read(ADC_TOUCH_Y);
}
static int
touch_measure_x(void)
{
// drive high to low on Y line (coordinates from left to right)
palSetPad(GPIOB, GPIOB_YN);
palClearPad(GPIOA, GPIOA_YP);
// Set Y line as output
palSetPadMode(GPIOB, GPIOB_YN, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOA, GPIOA_YP, PAL_MODE_OUTPUT_PUSHPULL);
// Set X line as input
palSetPadMode(GPIOB, GPIOB_XN, PAL_MODE_INPUT); // Hi-z mode
palSetPadMode(GPIOA, GPIOA_XP, PAL_MODE_INPUT_ANALOG); // <- ADC_TOUCH_X channel
// chThdSleepMilliseconds(3);
return adc_single_read(ADC_TOUCH_X);
}
// Manually measure touch event
static inline int
touch_status(void)
{
return adc_single_read(ADC_TOUCH_Y) > TOUCH_THRESHOLD;
}
static void
touch_prepare_sense(void)
{
// Set Y line as input
palSetPadMode(GPIOB, GPIOB_YN, PAL_MODE_INPUT); // Hi-z mode
palSetPadMode(GPIOA, GPIOA_YP, PAL_MODE_INPUT_PULLDOWN); // Use pull
// drive high on X line (for touch sense on Y)
palSetPad(GPIOB, GPIOB_XN);
palSetPad(GPIOA, GPIOA_XP);
// force high X line
palSetPadMode(GPIOB, GPIOB_XN, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOA, GPIOA_XP, PAL_MODE_OUTPUT_PUSHPULL);
// chThdSleepMilliseconds(10); // Wait 10ms for denounce touch
}
#ifdef __REMOTE_DESKTOP__
static uint8_t touch_remote = REMOTE_NONE;
void remote_touch_set(uint16_t state, int16_t x, int16_t y) {
touch_remote = state;
if (x!=-1) last_touch_x = x;
if (y!=-1) last_touch_y = y;
handle_touch_interrupt();
}
#endif
static void
touch_start_watchdog(void)
{
if (touch_status_flag&TOUCH_INTERRUPT_ENABLED) return;
touch_status_flag^=TOUCH_INTERRUPT_ENABLED;
adc_start_analog_watchdog();
#ifdef __REMOTE_DESKTOP__
touch_remote = REMOTE_NONE;
#endif
}
static void
touch_stop_watchdog(void)
{
if (!(touch_status_flag&TOUCH_INTERRUPT_ENABLED)) return;
touch_status_flag^=TOUCH_INTERRUPT_ENABLED;
adc_stop_analog_watchdog();
}
// Touch panel timer check (check press frequency 20Hz)
#if HAL_USE_GPT == TRUE
static const GPTConfig gpt3cfg = {
1000, // 1kHz timer clock.
NULL, // Timer callback.
0x0020, // CR2:MMS=02 to output TRGO
0
};
static void init_Timers(void) {
gptStart(&GPTD3, &gpt3cfg); // Init timer 3
gptStartContinuous(&GPTD3, 10); // Start timer 10ms period (use 1kHz clock)
}
#else
static void init_Timers(void) {
initTimers();
startTimer(TIM3, 10); // Start timer 10ms period (use 1kHz clock)
}
#endif
//
// Touch init function init timer 3 trigger adc for check touch interrupt, and run measure
//
static void touch_init(void){
// Prepare pin for measure touch event
touch_prepare_sense();
// Start touch interrupt, used timer_3 ADC check threshold:
init_Timers();
touch_start_watchdog(); // Start ADC watchdog (measure by timer 3 interval and trigger interrupt if touch pressed)
}
// Main software touch function, should:
// set last_touch_x and last_touch_x
// return touch status
static int
touch_check(void)
{
touch_stop_watchdog();
int stat = touch_status();
if (stat) {
int y = touch_measure_y();
int x = touch_measure_x();
touch_prepare_sense();
if (touch_status())
{
last_touch_x = x;
last_touch_y = y;
}
#ifdef __REMOTE_DESKTOP__
touch_remote = REMOTE_NONE;
} else {
stat = touch_remote == REMOTE_PRESS;
#endif
}
if (stat != last_touch_status) {
last_touch_status = stat;
return stat ? EVT_TOUCH_PRESSED : EVT_TOUCH_RELEASED;
}
return stat ? EVT_TOUCH_DOWN : EVT_TOUCH_NONE;
}
//*******************************************************************************
// End Software Touch module
//*******************************************************************************
#endif // end SOFTWARE_TOUCH
//*******************************************************************************
// UI functions
//*******************************************************************************
static inline void touch_wait_release(void) {
while (touch_check() != EVT_TOUCH_RELEASED)
;
}
// Draw button function
static void ui_draw_button(uint16_t x, uint16_t y, uint16_t w, uint16_t h, button_t *b) {
uint16_t type = b->border;
uint16_t bw = type & BUTTON_BORDER_WIDTH_MASK;
// Draw border if width > 0
if (bw) {
uint16_t br = LCD_RISE_EDGE_COLOR;
uint16_t bd = LCD_FALLEN_EDGE_COLOR;
lcd_set_background(type&BUTTON_BORDER_TOP ? br : bd);lcd_fill(x, y, w, bw); // top
lcd_set_background(type&BUTTON_BORDER_LEFT ? br : bd);lcd_fill(x, y, bw, h); // left
lcd_set_background(type&BUTTON_BORDER_RIGHT ? br : bd);lcd_fill(x + w - bw, y, bw, h); // right
lcd_set_background(type&BUTTON_BORDER_BOTTOM ? br : bd);lcd_fill(x, y + h - bw, w, bw); // bottom
}
// Set colors for button and text
lcd_set_colors(b->fg, b->bg);
if (type & BUTTON_BORDER_NO_FILL) return;
lcd_fill(x + bw, y + bw, w - (bw * 2), h - (bw * 2));
}
// Draw message box function
void ui_message_box(const char *header, const char *text, uint32_t delay) {
button_t b;
int x , y;
b.bg = LCD_MENU_COLOR;
b.fg = LCD_MENU_TEXT_COLOR;
b.border = BUTTON_BORDER_FLAT|1;
if (header) {// Draw header
ui_draw_button((LCD_WIDTH-MESSAGE_BOX_WIDTH)/2, LCD_HEIGHT/2-40, MESSAGE_BOX_WIDTH, 60, &b);
x = (LCD_WIDTH-MESSAGE_BOX_WIDTH)/2 + 10;
y = LCD_HEIGHT/2-40 + 5;
lcd_drawstring(x, y, header);
request_to_redraw(REDRAW_AREA);
}
if (text) { // Draw window
lcd_set_colors(LCD_MENU_TEXT_COLOR, LCD_FG_COLOR);
lcd_fill((LCD_WIDTH-MESSAGE_BOX_WIDTH)/2+3, LCD_HEIGHT/2-40+FONT_STR_HEIGHT+8, MESSAGE_BOX_WIDTH-6, 60-FONT_STR_HEIGHT-8-3);
x = (LCD_WIDTH-MESSAGE_BOX_WIDTH)/2 + 20;
y = LCD_HEIGHT/2-40 + FONT_STR_HEIGHT + 8 + 14;
lcd_drawstring(x, y, text);
request_to_redraw(REDRAW_AREA);
}
do {
chThdSleepMilliseconds(delay == 0 ? 50 : delay);
} while (delay == 0 && btn_check() != EVT_BUTTON_SINGLE_CLICK && touch_check() != EVT_TOUCH_PRESSED);
}
static void getTouchPoint(uint16_t x, uint16_t y, const char *name, int16_t *data) {
// Clear screen and ask for press
lcd_set_colors(LCD_FG_COLOR, LCD_BG_COLOR);
lcd_clear_screen();
lcd_blitBitmap(x, y, TOUCH_MARK_W, TOUCH_MARK_H, touch_bitmap);
lcd_printf((LCD_WIDTH-18*FONT_WIDTH)/2, (LCD_HEIGHT-FONT_GET_HEIGHT)/2, "TOUCH %s *", name);
// Wait release, and fill data
touch_wait_release();
data[0] = last_touch_x;
data[1] = last_touch_y;
}
void ui_touch_cal_exec(void) {
const uint16_t x1 = CALIBRATION_OFFSET - TOUCH_MARK_X;
const uint16_t y1 = CALIBRATION_OFFSET - TOUCH_MARK_Y;
const uint16_t x2 = LCD_WIDTH - 1 - CALIBRATION_OFFSET - TOUCH_MARK_X;
const uint16_t y2 = LCD_HEIGHT - 1 - CALIBRATION_OFFSET - TOUCH_MARK_Y;
uint16_t p1 = 0, p2 = 2;
#ifdef __FLIP_DISPLAY__
if (VNA_MODE(VNA_MODE_FLIP_DISPLAY)) {p1 = 2, p2 = 0;}
#endif
getTouchPoint(x1, y1, "UPPER LEFT", &config._touch_cal[p1]);
getTouchPoint(x2, y2, "LOWER RIGHT", &config._touch_cal[p2]);
}
void ui_touch_draw_test(void) {
int x0, y0;
int x1, y1;
lcd_set_colors(LCD_FG_COLOR, LCD_BG_COLOR);
lcd_clear_screen();
lcd_drawstring(OFFSETX, LCD_HEIGHT - FONT_GET_HEIGHT, "TOUCH TEST: DRAG PANEL, PRESS BUTTON TO FINISH");
while (1) {
if (btn_check() & EVT_BUTTON_SINGLE_CLICK) break;
if (touch_check() == EVT_TOUCH_PRESSED){
touch_position(&x0, &y0);
do {
lcd_printf(10, 30, "%3d %3d ", x0, y0);
chThdSleepMilliseconds(50);
touch_position(&x1, &y1);
lcd_line(x0, y0, x1, y1);
x0 = x1;
y0 = y1;
} while (touch_check() != EVT_TOUCH_RELEASED);
}
}
}
static void touch_position(int *x, int *y) {
#ifdef __REMOTE_DESKTOP__
if (touch_remote != REMOTE_NONE) {
*x = last_touch_x;
*y = last_touch_y;
return;
}
#endif
int tx, ty;
tx = (LCD_WIDTH - 1 - 2 * CALIBRATION_OFFSET)*(last_touch_x - config._touch_cal[0]) / (config._touch_cal[2] - config._touch_cal[0]) + CALIBRATION_OFFSET;
if (tx<0) tx = 0; else if (tx>=LCD_WIDTH ) tx = LCD_WIDTH -1;
ty = (LCD_HEIGHT- 1 - 2 * CALIBRATION_OFFSET)*(last_touch_y - config._touch_cal[1]) / (config._touch_cal[3] - config._touch_cal[1]) + CALIBRATION_OFFSET;
if (ty<0) ty = 0; else if (ty>=LCD_HEIGHT) ty = LCD_HEIGHT-1;
#ifdef __FLIP_DISPLAY__
if (VNA_MODE(VNA_MODE_FLIP_DISPLAY)) {
tx = LCD_WIDTH - 1 - tx;
ty = LCD_HEIGHT - 1 - ty;
}
#endif
*x = tx;
*y = ty;
}
static void ui_show_version(void) {
int x = 5, y = 5, i = 1;
int str_height = FONT_STR_HEIGHT + 2;
lcd_set_colors(LCD_FG_COLOR, LCD_BG_COLOR);
lcd_clear_screen();
uint16_t shift = 0b00010010000;
lcd_set_colors(LCD_TRACE_2_COLOR, LCD_BG_COLOR);
lcd_drawstring_size(BOARD_NAME, x , y, 3);
y+=FONT_GET_HEIGHT*3+3-5;
lcd_set_colors(LCD_FG_COLOR, LCD_BG_COLOR);
while (info_about[i]) {
do {shift>>=1; y+=5;} while (shift&1);
lcd_drawstring(x, y+=str_height-5, info_about[i++]);
}
lcd_printf(x, y+= str_height, "TCXO = %q" S_Hz, config._xtal_freq);
y+=str_height*2;
// Update battery and time
uint16_t cnt = 0;
while (true) {
if (touch_check() == EVT_TOUCH_PRESSED)
break;
if (btn_check() & EVT_BUTTON_SINGLE_CLICK)
break;
chThdSleepMilliseconds(40);
if ((cnt++)&0x07) continue; // Not update time so fast
#ifdef __USE_RTC__
uint32_t tr = rtc_get_tr_bin(); // TR read first
uint32_t dr = rtc_get_dr_bin(); // DR read second
lcd_printf(x, y, "Time: 20%02d/%02d/%02d %02d:%02d:%02d" " (LS%c)",
RTC_DR_YEAR(dr),
RTC_DR_MONTH(dr),
RTC_DR_DAY(dr),
RTC_TR_HOUR(dr),
RTC_TR_MIN(dr),
RTC_TR_SEC(dr),
(RCC->BDCR & STM32_RTCSEL_MASK) == STM32_RTCSEL_LSE ? 'E' : 'I');
#endif
#if 1
uint32_t vbat=adc_vbat_read();
lcd_printf(x, y + str_height, "Batt: %d.%03d" S_VOLT, vbat/1000, vbat%1000);
#endif
}
}
#ifdef __DFU_SOFTWARE_MODE__
void ui_enter_dfu(void)
{
touch_stop_watchdog();
int x = 5, y = 20;
lcd_set_colors(LCD_FG_COLOR, LCD_BG_COLOR);
// leave a last message
lcd_clear_screen();
lcd_drawstring(x, y, "DFU: Device Firmware Update Mode\n"
"To exit DFU mode, please reset device yourself.");
boardDFUEnter();
}
#endif
static bool select_lever_mode(int mode) {
if (lever_mode == mode) return false;
lever_mode = mode;
request_to_redraw(REDRAW_BACKUP | REDRAW_FREQUENCY | REDRAW_MARKER);
return true;
}
static UI_FUNCTION_ADV_CALLBACK(menu_calop_acb) {
static const struct {uint8_t mask, next;} c_list[5]={
[CAL_LOAD] = {CALSTAT_LOAD, 3},
[CAL_OPEN] = {CALSTAT_OPEN, 1},
[CAL_SHORT]= {CALSTAT_SHORT, 2},
[CAL_THRU] = {CALSTAT_THRU, 5}, //to cal done
[CAL_ISOLN]= {CALSTAT_ISOLN, 4},
};
if (b){
if (cal_status & c_list[data].mask) b->icon = BUTTON_ICON_CHECK;
return;
}
// TODO: Hack! reset button state
last_button = 0;
cal_collect(data);
selection = c_list[data].next;
}
static UI_FUNCTION_ADV_CALLBACK(menu_cal_enh_acb) {
(void)data;
if (b) {
b->icon = (cal_status&CALSTAT_ENHANCED_RESPONSE) ? BUTTON_ICON_CHECK : BUTTON_ICON_NOCHECK;
return;
}
// toggle applying correction
cal_status ^= CALSTAT_ENHANCED_RESPONSE;
request_to_redraw(REDRAW_CAL_STATUS);
}
extern const menuitem_t menu_save[];
static UI_FUNCTION_CALLBACK(menu_caldone_cb) {
cal_done();
menu_move_back(false);
if (data == 0)
menu_push_submenu(menu_save);
}
static UI_FUNCTION_CALLBACK(menu_cal_reset_cb) {
(void)data;
// RESET
cal_status&= CALSTAT_ENHANCED_RESPONSE; // leave ER state
lastsaveid = NO_SAVE_SLOT;
//set_power(SI5351_CLK_DRIVE_STRENGTH_AUTO);
request_to_redraw(REDRAW_CAL_STATUS);
}
static UI_FUNCTION_ADV_CALLBACK(menu_cal_range_acb) {
(void)data;
bool calibrated = cal_status & (CALSTAT_ES|CALSTAT_ER|CALSTAT_ET|CALSTAT_ED|CALSTAT_EX|CALSTAT_OPEN|CALSTAT_SHORT|CALSTAT_THRU);
if (!calibrated) return;
if (b){
b->bg = (cal_status&CALSTAT_INTERPOLATED) ? LCD_INTERP_CAL_COLOR : LCD_MENU_COLOR;
plot_printf(b->label, sizeof(b->label), "CAL: %dp\n %.6F" S_Hz "\n %.6F" S_Hz, cal_sweep_points, (float)cal_frequency0, (float)cal_frequency1);
return;
}
// Reset range to calibration
if (cal_status & CALSTAT_INTERPOLATED){
reset_sweep_frequency();
set_power(cal_power);
}
}
static UI_FUNCTION_ADV_CALLBACK(menu_cal_apply_acb) {
(void)data;
if (b){
b->icon = (cal_status&CALSTAT_APPLY) ? BUTTON_ICON_CHECK : BUTTON_ICON_NOCHECK;
return;
}
// toggle applying correction
cal_status ^= CALSTAT_APPLY;
request_to_redraw(REDRAW_CAL_STATUS);
}
static UI_FUNCTION_ADV_CALLBACK(menu_recall_acb) {
if (b){
const properties_t *p = get_properties(data);
if (p)
plot_printf(b->label, sizeof(b->label), "%.6F" S_Hz "\n%.6F" S_Hz, (float)p->_frequency0, (float)p->_frequency1);
else
b->p1.u = data;
if (lastsaveid == data) b->icon = BUTTON_ICON_CHECK;
return;
}
load_properties(data);
}
enum {
MENU_CONFIG_TOUCH_CAL = 0,
MENU_CONFIG_TOUCH_TEST,
MENU_CONFIG_VERSION,
MENU_CONFIG_SAVE,
MENU_CONFIG_RESET,
MENU_CONFIG_LOAD,
};
static UI_FUNCTION_CALLBACK(menu_config_cb) {
switch (data) {
case MENU_CONFIG_TOUCH_CAL:
ui_touch_cal_exec();
break;
case MENU_CONFIG_TOUCH_TEST:
ui_touch_draw_test();
break;
case MENU_CONFIG_VERSION:
ui_show_version();
break;
case MENU_CONFIG_SAVE:
config_save();
menu_move_back(true);
return;
case MENU_CONFIG_RESET:
clear_all_config_prop_data();
NVIC_SystemReset();
break;
#if defined(__SD_CARD_LOAD__) && !defined(__SD_FILE_BROWSER__)
case MENU_CONFIG_LOAD:
if (!sd_card_load_config())
ui_message_box("Error", "No config.ini", 2000);
break;
#endif
}
ui_mode_normal();
request_to_redraw(REDRAW_CLRSCR | REDRAW_AREA | REDRAW_BATTERY | REDRAW_CAL_STATUS | REDRAW_FREQUENCY);
}
#ifdef __DFU_SOFTWARE_MODE__
static UI_FUNCTION_CALLBACK(menu_dfu_cb) {
(void)data;
ui_enter_dfu();
}
#endif
static UI_FUNCTION_ADV_CALLBACK(menu_save_acb) {
if (b){
const properties_t *p = get_properties(data);
if (p)
plot_printf(b->label, sizeof(b->label), "%.6F" S_Hz "\n%.6F" S_Hz, (float)p->_frequency0, (float)p->_frequency1);
else
b->p1.u = data;
return;
}
if (caldata_save(data) == 0) {
menu_move_back(true);
request_to_redraw(REDRAW_BACKUP | REDRAW_CAL_STATUS);
}
}
static UI_FUNCTION_ADV_CALLBACK(menu_trace_acb) {
if (b){
if (trace[data].enabled){
b->bg = LCD_TRACE_1_COLOR + data;
if (data == selection) b->bg = LCD_MENU_ACTIVE_COLOR;
if (current_trace == data)
b->icon = BUTTON_ICON_CHECK;
}
b->p1.u = data;
return;
}
if (trace[data].enabled && data != current_trace) // for enabled trace and not current trace
set_active_trace(data); // make active
else //
set_trace_enable(data, !trace[data].enabled); // toggle trace enable
}
extern const menuitem_t menu_marker_s11smith[];
extern const menuitem_t menu_marker_s21smith[];
static uint8_t get_smith_format(void) {return (current_trace != TRACE_INVALID) ? trace[current_trace].smith_format : 0;}
static UI_FUNCTION_ADV_CALLBACK(menu_marker_smith_acb) {
if (b) {
b->icon = get_smith_format() == data ? BUTTON_ICON_GROUP_CHECKED : BUTTON_ICON_GROUP;
b->p1.text = get_smith_format_names(data);
return;
}
if (current_trace == TRACE_INVALID) return;
trace[current_trace].smith_format = data;
request_to_redraw(REDRAW_AREA | REDRAW_MARKER);
}
#define F_S11 0x00
#define F_S21 0x80
static UI_FUNCTION_ADV_CALLBACK(menu_format_acb) {
if (current_trace == TRACE_INVALID) return; // Not apply any for invalid traces
uint16_t format = data & (~F_S21);
uint16_t channel = data & F_S21 ? 1 : 0;
if (b) {
if (trace[current_trace].type == format && trace[current_trace].channel == channel)
b->icon = BUTTON_ICON_CHECK;
if (format == TRC_SMITH) {
uint8_t marker_smith_format = get_smith_format();
if ((channel == 0 && !S11_SMITH_VALUE(marker_smith_format)) ||
(channel == 1 && !S21_SMITH_VALUE(marker_smith_format))) return;
plot_printf(b->label, sizeof(b->label), "%s\n" R_LINK_COLOR "%s", get_trace_typename(TRC_SMITH, marker_smith_format), get_smith_format_names(marker_smith_format));
}
else
b->p1.text = get_trace_typename(format, -1);
return;
}
if (format == TRC_SMITH && trace[current_trace].type == TRC_SMITH && trace[current_trace].channel == channel)
menu_push_submenu(channel == 0 ? menu_marker_s11smith : menu_marker_s21smith);
else
set_trace_type(current_trace, format, channel);
}
static UI_FUNCTION_ADV_CALLBACK(menu_channel_acb) {
(void)data;
if (current_trace == TRACE_INVALID) {if (b) b->p1.text = ""; return;}
int ch = trace[current_trace].channel;
if (b){
b->p1.text = ch == 0 ? "S11 (REFL)" : "S21 (THRU)";
return;
}
set_trace_channel(current_trace, ch^1);
}
static UI_FUNCTION_ADV_CALLBACK(menu_transform_window_acb) {
char *text = "";
switch(props_mode & TD_WINDOW){
case TD_WINDOW_MINIMUM: text = "MINIMUM"; data = TD_WINDOW_NORMAL; break;
case TD_WINDOW_NORMAL: text = "NORMAL"; data = TD_WINDOW_MAXIMUM; break;
case TD_WINDOW_MAXIMUM: text = "MAXIMUM"; data = TD_WINDOW_MINIMUM; break;
}
if(b){
b->p1.text = text;
return;
}
props_mode = (props_mode & ~TD_WINDOW) | data;
}
static UI_FUNCTION_ADV_CALLBACK(menu_transform_acb) {
(void)data;
if(b){
if (props_mode & DOMAIN_TIME) b->icon = BUTTON_ICON_CHECK;
b->p1.text = (props_mode&DOMAIN_TIME) ? "ON" : "OFF";
return;
}
props_mode ^= DOMAIN_TIME;
select_lever_mode(LM_MARKER);
request_to_redraw(REDRAW_FREQUENCY | REDRAW_AREA);
}
static UI_FUNCTION_ADV_CALLBACK(menu_transform_filter_acb) {
if(b){
b->icon = (props_mode & TD_FUNC) == data ? BUTTON_ICON_GROUP_CHECKED : BUTTON_ICON_GROUP;
return;
}
props_mode = (props_mode & ~TD_FUNC) | data;
}
const menuitem_t menu_bandwidth[];
static UI_FUNCTION_ADV_CALLBACK(menu_bandwidth_sel_acb) {
(void)data;
if (b){
b->p1.u = get_bandwidth_frequency(config._bandwidth);
return;
}
menu_push_submenu(menu_bandwidth);
}
static UI_FUNCTION_ADV_CALLBACK(menu_bandwidth_acb) {
if (b){
b->icon = config._bandwidth == data ? BUTTON_ICON_GROUP_CHECKED : BUTTON_ICON_GROUP;
b->p1.u = get_bandwidth_frequency(data);
return;
}
set_bandwidth(data);
}
typedef struct {
const char* text;
uint16_t update_flag;
} __attribute__((packed)) vna_mode_data_t;
const vna_mode_data_t vna_mode_data[] = {
// text (if 0 use checkbox) Redraw flags on change
[VNA_MODE_AUTO_NAME] = {0, REDRAW_BACKUP},
#ifdef __USE_SMOOTH__
[VNA_MODE_SMOOTH] = {"Geom\0Arith", REDRAW_BACKUP},
#endif
#ifdef __USE_SERIAL_CONSOLE__
[VNA_MODE_CONNECTION] = {"USB\0SERIAL", REDRAW_BACKUP},
#endif
[VNA_MODE_SEARCH] = {"MAXIMUM\0MINIMUM", REDRAW_BACKUP},
[VNA_MODE_SHOW_GRID] = {0, REDRAW_BACKUP | REDRAW_AREA},
[VNA_MODE_DOT_GRID] = {0, REDRAW_BACKUP | REDRAW_AREA},
#ifdef __USE_BACKUP__
[VNA_MODE_BACKUP] = {0, REDRAW_BACKUP},
#endif
#ifdef __FLIP_DISPLAY__
[VNA_MODE_FLIP_DISPLAY]= {0, REDRAW_BACKUP | REDRAW_CLRSCR | REDRAW_AREA | REDRAW_BATTERY | REDRAW_CAL_STATUS | REDRAW_FREQUENCY},
#endif
#ifdef __DIGIT_SEPARATOR__
[VNA_MODE_SEPARATOR] = {"DOT '.'\0COMMA ','", REDRAW_BACKUP | REDRAW_MARKER | REDRAW_FREQUENCY},
#endif
#ifdef __SD_CARD_DUMP_TIFF__
[VNA_MODE_TIFF] = {"BMP\0TIFF", REDRAW_BACKUP},
#endif
#ifdef __USB_UID__
[VNA_MODE_USB_UID] = {0, REDRAW_BACKUP},
#endif
};