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ui.c
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ui.c
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/* Copyright (c) 2014-2015, TAKAHASHI Tomohiro (TTRFTECH) [email protected]
* Copyright (c) 2020-2022, Erik Kaashoek
* 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 "ch.h"
#include "hal.h"
#include "chprintf.h"
#include "nanovna.h"
#include <string.h>
#include <stdlib.h>
#include <math.h>
#pragma GCC push_options
#pragma GCC optimize ("Os")
uistat_t uistat = {
current_trace: 0,
lever_mode: LM_MARKER,
marker_delta: FALSE,
marker_noise: FALSE,
marker_tracking : FALSE,
auto_center_marker : FALSE,
text : "",
};
#define NO_EVENT 0
#define EVT_BUTTON_SINGLE_CLICK 0x01
#define EVT_BUTTON_DOUBLE_CLICK 0x02
#define EVT_BUTTON_DOWN_LONG 0x04
#define EVT_BUTTON_CLICK_RELEASE 0x08
#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( 40) // 40ms
#define BUTTON_DEBOUNCE_TICKS MS2ST( 2) // 2ms
/* lever switch assignment */
#define BIT_UP1 3
#define BIT_PUSH 2
#define BIT_DOWN1 1
#define READ_PORT() palReadPort(GPIOA)
#define BUTTON_MASK 0b1110
static uint16_t last_button = 0b0000;
static uint32_t last_button_down_ticks;
static uint32_t last_button_repeat_ticks;
#define MENU_USE_AUTOHEIGHT
#ifdef MENU_USE_AUTOHEIGHT
static uint16_t menu_button_height = MENU_BUTTON_HEIGHT_N(MENU_BUTTON_MIN);
#endif
volatile uint8_t operation_requested = OP_NONE;
volatile uint8_t break_execute = false;
volatile uint8_t abort_enabled = false;
int8_t previous_marker = MARKER_INVALID;
enum {
UI_NORMAL, UI_MENU, UI_KEYPAD,
#ifdef __SD_FILE_BROWSER__
UI_BROWSER,
#endif
UI_END
};
#define NUMINPUT_LEN 12
#ifdef FF_USE_LFN
#define TXTINPUT_LEN (FF_MAX_LFN - 5)
#else
#define TXTINPUT_LEN (8)
#endif
#if NUMINPUT_LEN + 2 > TXTINPUT_LEN + 1
char kp_buf[NUMINPUT_LEN+2]; // !!!!!! WARNING size must be + 2 from NUMINPUT_LEN or TXTINPUT_LEN + 1
#else
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 uint8_t keypad_mode;
static char *kp_help_text = NULL;
uint8_t menu_current_level = 0;
static int selection = 0;
static const uint8_t slider_bitmap[]=
{
_BMP8(0b11111110),
_BMP8(0b11111110),
_BMP8(0b01111100),
_BMP8(0b00111000),
_BMP8(0b00010000)
};
// 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_CHECK_AUTO 2
#define BUTTON_ICON_CHECK_MANUAL 3
#define BUTTON_ICON_GROUP 4
#define BUTTON_ICON_GROUP_CHECKED 5
#define CHECK_ICON(S) ((S) ? BUTTON_ICON_CHECK : BUTTON_ICON_NOCHECK)
#define GROUP_ICON(S) ((S) ? BUTTON_ICON_GROUP_CHECKED : BUTTON_ICON_GROUP)
#define AUTO_ICON(S) (S>=2?BUTTON_ICON_CHECK_AUTO:S) // Depends on order of ICONs!!!!!
#define BUTTON_BORDER_NONE 0x00
#define BUTTON_BORDER_WIDTH_MASK 0x07
#define BUTTON_BORDER_NO_FILL 0x08
// Define mask for draw border (if 1 use light color, if 0 dark)
#define BUTTON_BORDER_TYPE_MASK 0xF0
#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)
// 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 int8_t last_touch_status = EVT_TOUCH_NONE;
static int16_t last_touch_x;
static int16_t last_touch_y;
#define KP_CONTINUE 0
#define KP_DONE 1
#define KP_CANCEL 2
static void ui_mode_keypad(int _keypad_mode);
// static void draw_menu(void);
static void leave_ui_mode(void);
static void erase_menu_buttons(void);
static void ui_process_keypad(void);
static void choose_active_marker(void);
static void menu_move_back(bool leave_ui);
static void draw_button(uint16_t x, uint16_t y, uint16_t w, uint16_t h, ui_button_t *b);
//static const menuitem_t menu_marker_type[];
//#ifdef __USE_SD_CARD__
//svoid save_csv(uint8_t mask);
//#endif
bool isFullScreenMode(void) {
#ifdef __SD_FILE_BROWSER__
return ui_mode == UI_BROWSER;
#else
return false;
#endif
}
int btn_side(void)
{
uint16_t cur_button = READ_PORT() & BUTTON_MASK;
if (cur_button & (1<<BIT_UP1) || cur_button & (1<<BIT_DOWN1))
return true;
return false;
}
static int btn_check(void)
{
systime_t ticks;
#ifdef __WATCHDOG__
wdgReset(&WDGD1);
#endif
// Debounce input
while(TRUE){
ticks = chVTGetSystemTimeX();
if(ticks - last_button_down_ticks > BUTTON_DEBOUNCE_TICKS)
break;
chThdSleepMilliseconds(10);
}
int status = 0;
uint16_t cur_button = READ_PORT() & BUTTON_MASK;
// 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 & (1<<BIT_PUSH))
status |= EVT_BUTTON_SINGLE_CLICK;
if (button_set & (1<<BIT_UP1))
status |= (config.flip ? EVT_DOWN : EVT_UP);
if (button_set & (1<<BIT_DOWN1))
status |= (config.flip ? EVT_UP : EVT_DOWN);
return status;
}
static int btn_wait_release(void)
{
while (TRUE) {
#ifdef __WATCHDOG__
wdgReset(&WDGD1);
#endif
systime_t ticks = chVTGetSystemTimeX();
systime_t dt = ticks - last_button_down_ticks;
// Debounce input
// if (dt < BUTTON_DEBOUNCE_TICKS){
// chThdSleepMilliseconds(10);
// continue;
// }
chThdSleepMilliseconds(1);
uint16_t cur_button = READ_PORT() & BUTTON_MASK;
uint16_t changed = last_button ^ cur_button;
if (dt >= BUTTON_DOWN_LONG_TICKS && (cur_button & (1<<BIT_PUSH)))
return EVT_BUTTON_DOWN_LONG;
else if (changed & (1<<BIT_PUSH)) { // release
last_button = cur_button;
last_button_down_ticks = ticks;
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) {
int status = 0;
if (cur_button & (1<<BIT_DOWN1))
status |= (config.flip ? EVT_UP: EVT_DOWN) | EVT_REPEAT;
if (cur_button & (1<<BIT_UP1))
status |= (config.flip ? EVT_DOWN:EVT_UP) | EVT_REPEAT;
last_button_repeat_ticks = ticks + BUTTON_REPEAT_TICKS;
return status;
}
}
}
#define SOFTWARE_TOUCH
//*******************************************************************************
// Software Touch module
//*******************************************************************************
#ifdef SOFTWARE_TOUCH
// ADC read count for measure X and Y (2^N count)
#define TOUCH_X_N 3
#define TOUCH_Y_N 3
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(20);
uint32_t v = 0, cnt = 1<<TOUCH_Y_N;
do{v+=adc_single_read(ADC_TOUCH_Y);}while(--cnt);
return v>>TOUCH_Y_N;
}
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
uint32_t v = 0, cnt = 1<<TOUCH_X_N;
do{v+=adc_single_read(ADC_TOUCH_X);}while(--cnt);
return v>>TOUCH_X_N;
}
// Manually measure touch event
static inline int
touch_status(void)
{
#ifdef __WATCHDOG__
wdgReset(&WDGD1);
#endif
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
}
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__
remote_mouse_down = 0;
#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)
static const GPTConfig gpt3cfg = {
20, // 200Hz timer clock. 200/10 = 20Hz touch check
NULL, // Timer callback.
0x0020, // CR2:MMS=02 to output TRGO
0
};
//
// 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:
#ifdef TINYSA4
gptStart(&GPTD1, &gpt3cfg); // Init timer 1
gptStartContinuous(&GPTD1, 10); // Start timer 1 vs timer 10 interval
#else
gptStart(&GPTD3, &gpt3cfg); // Init timer 3
gptStartContinuous(&GPTD3, 10); // Start timer 3 vs timer 10 interval
#endif
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)
{
#ifdef TINYSA4
if (setting.lock_display)
return EVT_TOUCH_NONE;
#endif
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__
remote_mouse_down = 0;
} else {
stat = remote_mouse_down == 1;
#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
void touch_set(int16_t x, int16_t y) {
last_touch_x = x;
last_touch_y = y;
}
void
touch_wait_release(void)
{
while (touch_check() != EVT_TOUCH_NONE) {
chThdSleepMilliseconds(20);
}
}
#if 0
static inline void
touch_wait_pressed(void)
{
while (touch_check() != EVT_TOUCH_PRESSED)
;
}
#endif
static inline void
touch_wait_released(void)
{
while (touch_check() != EVT_TOUCH_RELEASED)
;
}
#if 0
void
touch_cal_exec(void)
{
int x1, x2, y1, y2;
int old_flip = config.flip;
config.flip = 0;
ili9341_set_foreground(LCD_FG_COLOR);
ili9341_set_background(LCD_BG_COLOR);
ili9341_clear_screen();
ili9341_line(0, 0, 0, 32);
ili9341_line(0, 0, 32, 0);
ili9341_line(0, 0, 32, 32);
ili9341_drawstring("TOUCH UPPER LEFT", 40, 40);
touch_wait_released();
// touch_wait_release();
x1 = last_touch_x;
y1 = last_touch_y;
ili9341_clear_screen();
ili9341_line(LCD_WIDTH-1, LCD_HEIGHT-1, LCD_WIDTH-1, LCD_HEIGHT-32);
ili9341_line(LCD_WIDTH-1, LCD_HEIGHT-1, LCD_WIDTH-32, LCD_HEIGHT-1);
ili9341_line(LCD_WIDTH-1, LCD_HEIGHT-1, LCD_WIDTH-32, LCD_HEIGHT-32);
ili9341_drawstring("TOUCH LOWER RIGHT", LCD_WIDTH-17*(FONT_WIDTH)-30, LCD_HEIGHT-FONT_GET_HEIGHT-35);
touch_wait_released();
// touch_wait_release();
x2 = last_touch_x;
y2 = last_touch_y;
config.touch_cal[0] = x1;
config.touch_cal[1] = y1;
config.touch_cal[2] = (x2 - x1) * 16 / LCD_WIDTH;
config.touch_cal[3] = (y2 - y1) * 16 / LCD_HEIGHT;
config.flip = old_flip;
//redraw_all();
}
#else
#define CALIBRATION_OFFSET 16
#define TOUCH_MARK_W 9
#define TOUCH_MARK_H 9
#define TOUCH_MARK_X 4
#define TOUCH_MARK_Y 4
static const uint8_t touch_bitmap[]={
_BMP16(0b0000100000000000),
_BMP16(0b0100100100000000),
_BMP16(0b0010101000000000),
_BMP16(0b0000100000000000),
_BMP16(0b1111011110000000),
_BMP16(0b0000100000000000),
_BMP16(0b0010101000000000),
_BMP16(0b0100100100000000),
_BMP16(0b0000100000000000),
};
static void getTouchPoint(uint16_t x, uint16_t y, const char *name, int16_t *data) {
// Clear screen and ask for press
ili9341_set_foreground(LCD_FG_COLOR);
ili9341_set_background(LCD_BG_COLOR);
ili9341_clear_screen();
ili9341_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_released();
data[0] = last_touch_x;
data[1] = last_touch_y;
}
void
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;
if (config.flip) {p1 = 2, p2 = 0;}
getTouchPoint(x1, y1, "UPPER LEFT", &config.touch_cal[p1]);
getTouchPoint(x2, y2, "LOWER RIGHT", &config.touch_cal[p2]);
config_save(); // Auto save touch calibration
}
#endif
void
touch_draw_test(void)
{
int x0, y0;
int x1, y1;
ili9341_set_foreground(LCD_FG_COLOR);
ili9341_set_background(LCD_BG_COLOR);
ili9341_clear_screen();
ili9341_drawstring("TOUCH PANEL, DRAW LINES, PRESS BUTTON TO FINISH", OFFSETX, LCD_HEIGHT - FONT_GET_HEIGHT);
int old_button_state = 0;
lcd_set_font(FONT_NORMAL);
while (touch_check() != EVT_TOUCH_PRESSED) {
int button_state = READ_PORT() & BUTTON_MASK;
if (button_state != old_button_state) {
lcd_printf(120, 120, "STATE: % 4d ", button_state);
old_button_state = button_state;
}
}
lcd_set_font(FONT_SMALL);
do {
if (touch_check() == EVT_TOUCH_PRESSED){
touch_position(&x0, &y0);
do {
chThdSleepMilliseconds(50);
touch_position(&x1, &y1);
ili9341_line(x0, y0, x1, y1);
x0 = x1;
y0 = y1;
} while (touch_check() != EVT_TOUCH_RELEASED);
}
}while (!(btn_check() & EVT_BUTTON_SINGLE_CLICK));
}
void
touch_position(int *x, int *y)
{
#ifdef __REMOTE_DESKTOP__
if (remote_mouse_down) {
*x = last_touch_x;
*y = last_touch_y;
return;
}
#endif
#if 0
int tx = (last_touch_x - config.touch_cal[0]) * 16 / config.touch_cal[2];
int ty = (last_touch_y - config.touch_cal[1]) * 16 / config.touch_cal[3];
#else
int tx = ((LCD_WIDTH-1-CALIBRATION_OFFSET)*(last_touch_x - config.touch_cal[0]) + CALIBRATION_OFFSET * (config.touch_cal[2] - last_touch_x)) / (config.touch_cal[2] - config.touch_cal[0]);
if (tx<0) tx = 0; else if (tx>=LCD_WIDTH ) tx = LCD_WIDTH -1;
int ty = ((LCD_HEIGHT-1-CALIBRATION_OFFSET)*(last_touch_y - config.touch_cal[1]) + CALIBRATION_OFFSET * (config.touch_cal[3] - last_touch_y)) / (config.touch_cal[3] - config.touch_cal[1]);
if (ty<0) ty = 0; else if (ty>=LCD_HEIGHT) ty = LCD_HEIGHT-1;
#endif
if (config.flip) {
tx = LCD_WIDTH - 1 - tx;
ty = LCD_HEIGHT - 1 - ty;
}
*x = tx;
*y = ty;
}
#ifdef TINYSA4
extern const char *get_hw_version_text(void);
#endif
void
show_version(void)
{
int x = 5, y = 5, i = 0;
ili9341_set_foreground(LCD_FG_COLOR);
ili9341_set_background(LCD_BG_COLOR);
ili9341_clear_screen();
uint16_t shift = 0b00000100001;
// Version text for tinySA3
#ifdef TINYSA3
ili9341_drawstring_10x14(info_about[i++], x , y);
y+=FONT_GET_HEIGHT*3+3-5;
while (info_about[i]) {
do {shift>>=1; y+=5;} while (shift&1);
ili9341_drawstring(info_about[i++], x, y+=FONT_STR_HEIGHT+3-5);
}
if (has_esd)
ili9341_drawstring("ESD protected", x, y+=FONT_STR_HEIGHT + 2);
y+=FONT_STR_HEIGHT + 1;
#endif
// Version text for tinySA4
#ifdef TINYSA4
ili9341_drawstring_10x14(info_about[i++], x , y);
y+=FONT_GET_HEIGHT*3+2-5;
ili9341_drawstring_7x13(info_about[i++], x , y);
while (info_about[i]) {
do {shift>>=1; y+=5;} while (shift&1);
ili9341_drawstring_7x13(info_about[i++], x, y+=bFONT_STR_HEIGHT+2-5);
}
lcd_set_font(FONT_NORMAL);
lcd_printf(x, y+=bFONT_STR_HEIGHT, "HW Version:%s (%d) %s", get_hw_version_text(), adc1_single_read(0), (si5351_available?"SI5351":""));
extern const char *states[];
#define ENABLE_THREADS_COMMAND
#ifdef ENABLE_THREADS_COMMAND
y+=FONT_STR_HEIGHT + 1;
thread_t *tp;
tp = chRegFirstThread();
do {
uint32_t max_stack_use = 0U;
#if (CH_DBG_ENABLE_STACK_CHECK == TRUE) || (CH_CFG_USE_DYNAMIC == TRUE)
uint32_t stklimit = (uint32_t)tp->wabase;
#if CH_DBG_FILL_THREADS == TRUE
uint8_t *p = (uint8_t *)tp->wabase; while(p[max_stack_use]==CH_DBG_STACK_FILL_VALUE) max_stack_use++;
#endif
#else
uint32_t stklimit = 0U;
#endif
lcd_printf(x, y+=bFONT_STR_HEIGHT, "%08x|%08x|%08x|%08x|%4u|%4u|%9s|%12s",
stklimit, (uint32_t)tp->ctx.sp, max_stack_use, (uint32_t)tp,
(uint32_t)tp->refs - 1, (uint32_t)tp->prio, states[tp->state],
tp->name == NULL ? "" : tp->name);
tp = chRegNextThread(tp);
} while (tp != NULL);
#endif
y+=bFONT_STR_HEIGHT + 1;
#endif // TINYSA4
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 __WATCHDOG__
wdgReset(&WDGD1);
#endif
#ifdef TINYSA4
#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 0
uint32_t vbat=adc_vbat_read();
lcd_printf(x, y + bFONT_STR_HEIGHT + 1, "Batt: %d.%03dV", vbat/1000, vbat%1000);
#endif
#endif // TINYSA4
}
lcd_set_font(FONT_SMALL);
}
#ifdef __HAS_DFU__
void
enter_dfu(void)
{
int x = 5, y = 5;
ili9341_set_foreground(LCD_FG_COLOR);
ili9341_set_background(LCD_BG_COLOR);
// leave a last message
ili9341_clear_screen();
ili9341_drawstring_7x13("DFU: Device Firmware Update Mode\n"
"To exit DFU mode, please reset device yourself.", x, y);
// see __early_init in ./NANOVNA_STM32_F072/board.c
*((unsigned long *)BOOT_FROM_SYTEM_MEMORY_MAGIC_ADDRESS) = BOOT_FROM_SYTEM_MEMORY_MAGIC;
NVIC_SystemReset();
}
#endif
static void
select_lever_mode(int mode)
{
if (uistat.lever_mode != mode) {
uistat.lever_mode = mode;
redraw_request |= REDRAW_FREQUENCY | REDRAW_MARKER;
}
}
// type of menu item
enum {
MT_NONE, // sentinel menu
// MT_BLANK, // blank menu (nothing draw)
MT_SUBMENU, // enter to submenu
MT_CALLBACK, // call user function
MT_ADV_CALLBACK, // adv call user function
MT_CANCEL, // menu, step back on one level up
MT_TITLE, // Title
MT_KEYPAD,
MT_REPEATS = 0x08,
MT_ICON = 0x10,
MT_HIGH = 0x20, // Only applicable to high mode
MT_LOW = 0x40, // Only applicable to low mode
MT_FORM = 0x80, // Large button menu
};
//#define MT_BACK 0x40
//#define MT_LEAVE 0x20
#define MT_MASK(x) (0x7 & (x))
#define DATA_STARTS_REPEATS(S,R) (((R)<<4)+(S))
#define MT_CUSTOM_LABEL 0
// Call back functions for MT_CALLBACK type
typedef void (*menuaction_cb_t)(int item, uint16_t data);
#define UI_FUNCTION_CALLBACK(ui_function_name) void ui_function_name(int item, uint16_t data)
typedef void (*menuaction_acb_t)(int item, uint16_t data, ui_button_t *b);
#define UI_FUNCTION_ADV_CALLBACK(ui_function_name) void ui_function_name(int item, uint16_t data, ui_button_t *b)
static freq_t
get_marker_frequency(int marker)
{
if (marker < 0 || marker >= MARKERS_MAX)
return 0;
if (!markers[marker].enabled)
return 0;
return getFrequency(markers[marker].index);
}
static UI_FUNCTION_CALLBACK(menu_marker_op_cb)
{
(void)item;
freq_t freq = get_marker_frequency(active_marker);
if (freq == 0)
return; // no active marker
switch (data) {
case 0: /* MARKER->START */
case 1: /* MARKER->STOP */
case 2: /* MARKER->CENTER */
set_sweep_frequency(data, freq);
if (data == 2) {
uistat.lever_mode = LM_SPAN;
uistat.auto_center_marker = true;
}
break;
case 3: /* MARKERS->SPAN */
{
if (previous_marker == MARKER_INVALID || active_marker == previous_marker) {
// if only 1 marker is active, keep center freq and make span the marker comes to the edge
freq_t center = get_sweep_frequency(ST_CENTER);
freq_t span = center > freq ? center - freq : freq - center;
set_sweep_frequency(ST_SPAN, span * 2);
} else {
// if 2 or more marker active, set start and stop freq to each marker
freq_t freq2 = get_marker_frequency(previous_marker);
if (freq2 == 0)
return;
if (freq > freq2) {
freq2 = freq;
freq = get_marker_frequency(previous_marker);
}
set_sweep_frequency(ST_START, freq);
set_sweep_frequency(ST_STOP, freq2);
}
}
break;
case 4: // marker -> ref level
{
float l = actual_t[markers[active_marker].index];
#if 1
user_set_reflevel(l);
#else
float s_max = value(l)/setting.scale;
user_set_reflevel(setting.scale*(floorf(s_max)+2));
#endif
}
break;
#ifdef __VNA__
case 4: /* MARKERS->EDELAY */
{
if (uistat.current_trace == -1)
break;
float (*array)[2] = measured[trace[uistat.current_trace].channel];
float v = groupdelay_from_array(markers[active_marker].index, array);
set_electrical_delay(electrical_delay + (v / 1e-12));
}
break;
#endif
}
menu_move_back(true);
redraw_request |= REDRAW_CAL_STATUS;
//redraw_all();
}
static UI_FUNCTION_ADV_CALLBACK(menu_markers_reset_acb)
{
(void)item;
if(b){
b->param_1.i = data;
return;
}
markers_reset();
for (uint8_t i = 0; i< data; i++) {
markers[i].mtype = M_TRACKING;
markers[i].enabled = M_ENABLED;
}
}
static UI_FUNCTION_CALLBACK(menu_marker_search_cb)
{
(void)item;
int i = -1;
if (active_marker == MARKER_INVALID)
return;
markers[active_marker].mtype &= ~M_TRACKING;
switch (data) {
case 0: /* search Left */
i = marker_search_left_min(active_marker);
break;
case 1: /* search right */
i = marker_search_right_min(active_marker);
break;
case 2: /* search Left */
i = marker_search_left_max(active_marker);
break;
case 3: /* search right */
i = marker_search_right_max(active_marker);
break;
case 4: /* peak search */
i = marker_search_max(active_marker);
break;
}
if (i != -1) {
markers[active_marker].index = i;
if (data > 1) // Maximum related
interpolate_maximum(active_marker);
else
markers[active_marker].frequency = getFrequency(i);
}
redraw_marker(active_marker);
// if (setting.jog_jump)
// select_lever_mode(LM_SEARCH); // Jump from maximum to maximum
// else
select_lever_mode(LM_MARKER); // Allow any position with level
}
#if 0
static UI_FUNCTION_ADV_CALLBACK(menu_marker_tracking_acb){
(void)item;
(void)data;
if (active_marker == MARKER_INVALID) return;
if(b){
b->icon = markers[active_marker].mtype & M_TRACKING ? BUTTON_ICON_CHECK : BUTTON_ICON_NOCHECK;
return;
}
markers[active_marker].mtype ^= M_TRACKING;
}
#endif
#ifdef __VNA__
static void
menu_marker_smith_cb(int item, uint8_t data)
{
(void)item;
marker_smith_format = data;
redraw_marker(active_marker);
draw_menu();
}
#endif
static void
active_marker_select(int item) // used only to select an active marker from the modify marker selection menu
{
if (item == -1) {
active_marker = previous_marker;
previous_marker = MARKER_INVALID;
if (active_marker == MARKER_INVALID) {
choose_active_marker();
}
} else {
if (previous_marker != active_marker) {
previous_marker = active_marker;
active_marker = item;
} else {
active_marker = item;
}
}
}
//----------------------- iu_sa.c inserted -------------------
#define FORM_ICON_WIDTH 16
#define FORM_ICON_HEIGHT 16
static const uint8_t left_icons [] =
{
#define I_EMPTY (0*16)
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
#define I_HIGH_INPUT (1*16)
// +----------------+
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000001100000), // | ** |
_BMP16(0b0000000000111001), // | *** *|
_BMP16(0b0000111111111111), // | *************|
_BMP16(0b0000000000111001), // | *** *|
_BMP16(0b0000000001100000), // | ** |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000001), // | |
_BMP16(0b0000000000000001), // | |
_BMP16(0b0000000000000001), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
// +----------------+
#define I_LOW_INPUT (2*16)
// +----------------+
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000001), // | |
_BMP16(0b0000000000000001), // | |
_BMP16(0b0000000000000001), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000001100000), // | ** |
_BMP16(0b0000000000111001), // | **** *|
_BMP16(0b0000111111111111), // | *************|
_BMP16(0b0000000000111001), // | **** *|
_BMP16(0b0000000001100000), // | ** |
_BMP16(0b0000000000000000), // | |
_BMP16(0b0000000000000000), // | |
// +----------------+
#define I_LOW_OUTPUT (3*16)
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000001),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000110000000),
_BMP16(0b0000011100000001),
_BMP16(0b0000111111111111),
_BMP16(0b0000011100000001),
_BMP16(0b0000000110000000),
_BMP16(0b0000000000000000),
_BMP16(0b0000000000000000),