98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
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#ifndef LED_DISPLAY_CONTROLLER
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#define LED_DISPLAY_CONTROLLER
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#include <Arduino.h>
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#include <Adafruit_GFX.h>
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#include <Adafruit_NeoMatrix.h>
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#include <Adafruit_NeoPixel.h>
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#include "esp_task_wdt.h"
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#include <EEPROM.h>
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class LedDisplayController
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{
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public:
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explicit LedDisplayController(const byte pin);
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~LedDisplayController();
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enum text_align_t
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{
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TEXTLEFT,
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TEXTCENTER,
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TEXTRIGHT
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};
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enum set_param_index_t
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{
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PTEXT,
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PTIME,
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PCOLOR,
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PALIGN,
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PSCROLL,
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PSCROLL_RUNS,
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PACTIVE
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};
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static const uint16_t text_nr_sets = 2;
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static const uint16_t MAX_TXT_LENGTH = 256;
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static const int nr_param_names = 7;
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typedef struct text_set_t
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{
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char text[MAX_TXT_LENGTH];
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uint16_t time_ms;
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uint16_t color;
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text_align_t align;
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bool text_scroll;
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uint16_t text_scroll_pass;
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bool active;
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} text_set_t;
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typedef struct sets_t
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{
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text_set_t sets[text_nr_sets];
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char valid[3];
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} sets_t;
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void disp_update();
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void setTexts(sets_t texts);
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sets_t getTexts();
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uint16_t Color(uint8_t r, uint8_t g, uint8_t b);
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private:
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TaskHandle_t displayUpdateTask;
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Adafruit_NeoMatrix* matrix;
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const String set_param_name[nr_param_names] = {"text_", "time_", "color_", "align_", "scroll_", "scroll_runs_", "active_"};
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const uint16_t DISP_STRUCT_SIZE = sizeof(sets_t);
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sets_t text_sets;
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uint16_t text_curr_nr;
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uint32_t text_set_starttime;
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int text_pos;
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unsigned int text_pass;
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unsigned int textpixel;
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bool disp_show;
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void storeDisplaySet();
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bool loadDisplaySet();
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void disp_scroll_text();
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void disp_switch_text();
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void disp_start_set();
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void disp_init();
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void show_matrix(const char *text, int pos, uint16_t color);
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String get_paramstring_from_struct(String name);
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void set_param_to_struct(String name, String value);
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String getset_param_at_struct(String name, String value, bool set);
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};
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void updateDisplayGlobal(void*);
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extern LedDisplayController *ledDisplayControllerGlobal;
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#endif // LED_DISPLAY_CONTROLLER
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