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Add display interface and fix configuration for boards without display

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This commit is contained in:
Hendrik Sauer 2021-06-02 17:20:54 +02:00 • committed by Patrick Rathje
parent 75f5a8cf94
commit f783970389
5 changed files with 98 additions and 46 deletions
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109
src/display.c
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@ -5,6 +5,8 @@
#include <string.h>
#include <zephyr.h>
#include "display.h"
#define LOG_LEVEL CONFIG_LOG_DEFAULT_LEVEL
#include <logging/log.h>
LOG_MODULE_REGISTER(app);
@ -74,50 +76,13 @@ int init_styles() {
}
int update_display() {
static char display_contacts_str[30] = {0};
static char display_risk_contacts_str[30] = {0};
static char display_clock_str[6] = {0};
static char display_battery_str[10] = {0};
static char display_memory_str[10] = {0};
printk("Update display\n");
sprintf(display_contacts_str, "%d Kontakte erkannt, davon", get_contacts());
lv_label_set_text(display_contacts_label, display_contacts_str);
int risk_contacts = get_risk_contacts();
if (risk_contacts == 0) {
sprintf(display_risk_contacts_str, "keine Risiko-Kontakte");
} else if (risk_contacts == 1) {
sprintf(display_risk_contacts_str, "1 Risiko-Kontakt");
} else {
sprintf(display_risk_contacts_str, "%d Risiko-Kontakte", risk_contacts);
}
lv_label_set_text(display_risk_contacts_label, display_risk_contacts_str);
if (risk_contacts == 0) {
// Set Button green
lv_obj_reset_style_list(risk_contacts_button, LV_OBJ_PART_MAIN);
lv_obj_add_style(risk_contacts_button, LV_BTN_PART_MAIN, &green_button_style);
} else if (risk_contacts < 5) {
// Set Button yellow
lv_obj_reset_style_list(risk_contacts_button, LV_OBJ_PART_MAIN);
lv_obj_add_style(risk_contacts_button, LV_BTN_PART_MAIN, &yellow_button_style);
} else {
// Set Button red
lv_obj_reset_style_list(risk_contacts_button, LV_OBJ_PART_MAIN);
lv_obj_add_style(risk_contacts_button, LV_BTN_PART_MAIN, &red_button_style);
}
display_set_contacts(get_contacts());
display_set_risk_contacts(get_risk_contacts());
int time = get_time();
sprintf(display_clock_str, "%d:%02d", (time / 100) % 100, time % 100);
lv_label_set_text(display_clock_label, display_clock_str);
sprintf(display_battery_str, "Bat: %d%%", get_battery_percentage());
lv_label_set_text(display_battery_label, display_battery_str);
sprintf(display_memory_str, "Mem: %d%%", get_memory_percentage());
lv_label_set_text(display_memory_label, display_memory_str);
lv_label_set_text_fmt(display_clock_label, "%d:%02d", (time / 100) % 100, time % 100);
display_set_bat(get_battery_percentage());
display_set_mem(get_memory_percentage());
lv_task_handler();
@ -128,6 +93,8 @@ int init_display() {
init_styles();
#ifdef DISPLAY
display_dev = device_get_binding(CONFIG_LVGL_DISPLAY_DEV_NAME);
if (display_dev == NULL) {
@ -159,7 +126,6 @@ int init_display() {
if (IS_ENABLED(CONFIG_LVGL_POINTER_KSCAN)) {
risk_contacts_button = lv_btn_create(display_center_pane, NULL);
lv_btn_set_fit(risk_contacts_button, LV_FIT_TIGHT);
display_risk_contacts_label = lv_label_create(risk_contacts_button, NULL);
@ -191,11 +157,66 @@ int init_display() {
lv_task_handler();
display_blanking_off(display_dev);
#endif
return 0;
}
int display_set_message(char* msg) {
#ifdef DISPLAY
lv_label_set_text(display_msg_label, msg);
#endif
return 0;
}
}
int display_set_bat(int bat) {
#ifdef DISPLAY
lv_label_set_text_fmt(display_battery_label, "Bat: %d%%", bat);
#endif
return 0;
}
int display_set_mem(int mem) {
#ifdef DISPLAY
lv_label_set_text_fmt(display_memory_label, "Mem: %d%%", mem);
#endif
return 0;
}
int display_set_contacts(int contacts) {
#ifdef DISPLAY
if (contacts == 1) {
lv_label_set_text_fmt(display_contacts_label, "%d Kontakt erkannt, davon", contacts);
} else {
lv_label_set_text_fmt(display_contacts_label, "%d Kontakte erkannt, davon", contacts);
}
#endif
return 0;
}
int display_set_risk_contacts(int risk_contacts) {
#ifdef DISPLAY
if (risk_contacts == 0) {
lv_label_set_text(display_risk_contacts_label, "keine Risiko-Kontakte");
} else if (risk_contacts == 1) {
lv_label_set_text(display_risk_contacts_label, "1 Risiko-Kontakt");
} else {
lv_label_set_text_fmt(display_risk_contacts_label, "%d Risiko-Kontakte", risk_contacts);
}
if (risk_contacts == 0) {
// Set Button green
lv_obj_reset_style_list(risk_contacts_button, LV_OBJ_PART_MAIN);
lv_obj_add_style(risk_contacts_button, LV_BTN_PART_MAIN, &green_button_style);
} else if (risk_contacts < 5) {
// Set Button yellow
lv_obj_reset_style_list(risk_contacts_button, LV_OBJ_PART_MAIN);
lv_obj_add_style(risk_contacts_button, LV_BTN_PART_MAIN, &yellow_button_style);
} else {
// Set Button red
lv_obj_reset_style_list(risk_contacts_button, LV_OBJ_PART_MAIN);
lv_obj_add_style(risk_contacts_button, LV_BTN_PART_MAIN, &red_button_style);
}
#endif
return 0;
}