Clawdia
132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
#ifndef V2X_DISPLAY_H
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#define V2X_DISPLAY_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "esp_err.h"
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/* === Display-Konstanten (T-Dongle-C5) === */
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#define DISP_W 80
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#define DISP_H 160
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/* === GPIO-Pins (T-Dongle-C5) === */
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#define DISP_GPIO_CS 10
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#define DISP_GPIO_DC 3
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#define DISP_GPIO_RST 1
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#define DISP_GPIO_BL 0
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#define DISP_GPIO_SDA 2
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#define DISP_GPIO_SCK 6
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/* === Farben (16-bit RGB565) === */
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#define DISP_COLOR_BLACK 0x0000
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#define DISP_COLOR_WHITE 0xFFFF
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#define DISP_COLOR_RED 0xF800
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#define DISP_COLOR_GREEN 0x07E0
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#define DISP_COLOR_BLUE 0x001F
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#define DISP_COLOR_YELLOW 0xFFE0
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#define DISP_COLOR_CYAN 0x07FF
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#define DISP_COLOR_MAGENTA 0xF81F
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#define DISP_COLOR_GRAY 0x7BEF
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/* === Font-Optionen === */
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#define FONT_6x8 0
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/* === Msg-Type Erkennung === */
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typedef enum {
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V2X_MSG_UNKNOWN = 0,
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V2X_MSG_BSM = 1,
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V2X_MSG_CAM = 2,
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V2X_MSG_DENM = 3,
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} v2x_msg_type_t;
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/* === Frame-Info für Scroller === */
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typedef struct {
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uint8_t msg_type;
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int8_t rssi;
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uint8_t channel;
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uint8_t bssid_last3[3];
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} disp_frame_info_t;
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/* === Frame-Info für SD === */
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#define V2X_MAX_FRAME_LEN 512
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typedef struct {
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uint64_t timestamp_us;
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uint8_t msg_type;
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float frequency_mhz;
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int8_t rssi_dbm;
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int8_t noise_dbm;
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uint8_t rate_index;
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uint16_t frame_len;
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uint8_t mac_addr[6];
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uint8_t bssid[6];
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uint8_t raw_data[V2X_MAX_FRAME_LEN];
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uint16_t raw_len;
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uint8_t channel; /* channel field for CSV output */
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} v2x_frame_t;
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/* === SD-Konstanten === */
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#define SD_CARD_MOUNT_POINT "/sdcard"
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#define SD_CSV_FILE "/sdcard/v2x_frames.csv"
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#define SD_LOG_FILE "/sdcard/v2x_log.txt"
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#define CSV_HEADER "timestamp_us,msg_type,channel,frequency_mhz,rssi_dbm,noise_dbm,rate_index,frame_len,mac_addr,bssid,raw_hex"
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/* === Statistik === */
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#define RAW_HEX_BUF 512
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typedef struct {
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uint64_t total_frames;
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uint64_t bsm_count;
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uint64_t cam_count;
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uint64_t denm_count;
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uint64_t unknown_count;
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uint64_t sd_write_errors;
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uint64_t start_timestamp_us;
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} v2x_stats_t;
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/* === Globale Display-Status-Variablen === */
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extern bool g_disp_initialized;
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extern void *g_disp_panel;
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/* === Globale V2X-Status-Variablen (für UI) === */
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extern uint32_t g_v2x_frame_count;
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extern int8_t g_v2x_max_rssi;
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extern uint32_t g_v2x_current_freq;
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extern int g_v2x_channel_idx;
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/* === Display-Primärfunktionen === */
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esp_err_t v2x_display_init(void);
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esp_err_t v2x_display_clear(uint16_t color);
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esp_err_t v2x_display_rect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color, bool filled);
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esp_err_t v2x_display_line(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
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esp_err_t v2x_display_off(void);
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/* === Display-Zeichnungsfunktionen === */
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esp_err_t v2x_display_text(int16_t x, int16_t y, const char *text, uint16_t color, uint8_t font);
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esp_err_t v2x_display_frame_count(uint32_t count);
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esp_err_t v2x_display_storage_bar(int16_t x, int16_t y, int16_t w, int16_t h, float pct);
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esp_err_t v2x_display_progress_bar(int16_t x, int16_t y, int16_t w, int16_t h, float progress,
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uint16_t fg_color, uint16_t bg_color);
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esp_err_t v2x_display_rssi_gauge(int8_t rssi);
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esp_err_t v2x_display_render_frame_line(int16_t x, int16_t y, const disp_frame_info_t *info,
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uint16_t bg_color);
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/* === Scroller-Funktionen === */
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void scroller_add_entry(uint8_t msg_type, int8_t rssi, uint8_t ch, const uint8_t *bssid);
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void scroller_redraw(void);
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void scroller_redraw_line(uint32_t entry_idx);
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/* === SD-Funktionen === */
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esp_err_t v2x_sd_init(void);
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esp_err_t v2x_sd_write_frame(const v2x_frame_t *frame);
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esp_err_t v2x_sd_dump_stats(void);
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esp_err_t v2x_sd_reset_stats(void);
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esp_err_t v2x_sd_log_write(const char *fmt, ...);
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const v2x_stats_t* v2x_sd_get_stats(void);
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void frame_to_csv_line(const v2x_frame_t *frame, char *out, size_t out_len);
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/* === Display UI Task === */
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void v2x_display_ui_task(void *pvParameters);
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#endif /* V2X_DISPLAY_H */
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