clawdia/v2x-sniffer
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

SDSPI fix for ESP32-C5: correct API v5.5, CMake dependencies, pin mapping

Browse Source
This commit is contained in:
Clawdia
2026-05-09 17:59:43 +02:00
parent 240a374148
commit 913b33d839
1519 changed files with 210337 additions and 610 deletions
Download Patch File Download Diff File Expand all files Collapse all files
v2x_fw/components/v2x_driver/v2x_display_scroller.c
+61 -74
View File
@@ -1,115 +1,108 @@
/**
* Frame-Scroller — rollende Liste der letzten Frames
*
* Zeigt bis zu 7 Frames an, jeder Frame = 1 Zeile (12px hoch):
* [RSSI-Balk] X #####-#####-##### CH:161 RSSI:-45
*
* Der Scroller aktualisiert sich nur wenn sich ein Frame ändert.
* Frame-Scroller - rollende Liste der letzten Frames
* Verwendet st7735_draw_pixel statt esp_lcd_panel_draw_bitmap
*/
#include "esp_log.h"
#include "v2x_display.h"
#include "esp_lcd_panel_ops.h"
#include "st7735.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/queue.h"
extern esp_lcd_panel_handle_t s_panel;
extern bool s_initialized;
extern void *s_dev;
static const char *TAG = "v2x-scroller";
// static const char *TAG = "v2x-scroller";
/* Scroller-Konfiguration */
#define SCROLLER_FRAMES_VISIBLE 7 /* Frames sichtbar */
#define SCROLLER_LINE_HEIGHT 13 /* Pixel pro Zeile */
#define SCROLLER_START_Y 28 /* Erste Zeile beginnt bei Y=28 */
#define SCROLLER_MAX_ENTRIES 64 /* Frames im Buffer */
#define SCROLLER_FRAMES_VISIBLE 7
#define SCROLLER_LINE_HEIGHT 13
#define SCROLLER_START_Y 28
#define SCROLLER_MAX_ENTRIES 64
/* Frame-Daten für den Scroller */
typedef struct {
char msg_char; /* 'B', 'C', 'D', '?' */
int8_t rssi; /* RSSI dBm */
uint8_t ch; /* Kanal */
char bssid_hex[9]; /* #####-#####-##### */
char msg_char;
int8_t rssi;
uint8_t ch;
char bssid_hex[9];
} scroller_entry_t;
static scroller_entry_t s_entries[SCROLLER_MAX_ENTRIES];
static uint32_t s_entry_count = 0;
/* RSSI-Balk als ASCII (20 Zeichen breit) */
static void rssi_to_bar(int8_t rssi, char *bar, int len)
{
if (rssi <= -100) rssi = -100;
if (rssi >= -20) rssi = -20;
float pct = (float)(rssi + 100) / 80.0f;
int filled = (int)(pct * 20);
for (int i = 0; i < len - 1; i++) {
bar[i] = (i < filled) ? '\x5C' : '\xC1'; /* ▌ und ░ (block chars) */
}
bar[len - 1] = '\0';
}
/* BSSID als #####-#####-##### hex */
static void bssid_to_str(const uint8_t *bssid, char *str)
{
snprintf(str, 14, "%02X-%02X-%02X-%02X-%02X-%02X",
bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]);
}
/* Scroller-Eintrag hinzufügen */
void scroller_add_entry(uint8_t msg_type, int8_t rssi, uint8_t ch, const uint8_t *bssid)
{
scroller_entry_t *e = &s_entries[s_entry_count % SCROLLER_MAX_ENTRIES];
/* Msg-Type Character */
switch (msg_type) {
case 1: e->msg_char = 'B'; break; /* BSM */
case 2: e->msg_char = 'C'; break; /* CAM */
case 3: e->msg_char = 'D'; break; /* DENM */
case 1: e->msg_char = 'B'; break;
case 2: e->msg_char = 'C'; break;
case 3: e->msg_char = 'D'; break;
default: e->msg_char = '?'; break;
}
e->rssi = rssi;
e->ch = ch;
if (bssid) {
bssid_to_str(bssid, e->bssid_hex);
snprintf(e->bssid_hex, 9, "%02X-%02X-%02X", bssid[0], bssid[1], bssid[2]);
} else {
snprintf(e->bssid_hex, 14, "----------");
snprintf(e->bssid_hex, 9, "-----");
}
s_entry_count++;
}
/* Scroller neu zeichnen (vollständig) */
/* Zeile pixel-weise löschen */
static void scroller_clear_line(int16_t y)
{
for (int16_t py = 0; py < SCROLLER_LINE_HEIGHT; py++) {
for (int16_t px = 0; px < DISP_W; px++) {
st7735_draw_pixel((void *)s_dev, px, y + py, DISP_COLOR_BLACK);
}
}
}
/* RSSI-Balk pixel-weise zeichnen */
static void scroller_draw_rssi_bar(int16_t x, int16_t y, int16_t w, int16_t h, int8_t rssi)
{
if (rssi < -100) rssi = -100;
if (rssi > -20) rssi = -20;
float pct = (float)(rssi + 100) / 80.0f;
uint16_t bar_color = DISP_COLOR_RED;
if (pct > 0.6f) bar_color = DISP_COLOR_GREEN;
else if (pct > 0.3f) bar_color = DISP_COLOR_YELLOW;
int filled_w = (int16_t)(w * pct);
for (int16_t py = 0; py < h; py++) {
for (int16_t px = 0; px < w; px++) {
uint16_t color = (px < filled_w) ? bar_color : DISP_COLOR_BLACK;
st7735_draw_pixel((void *)s_dev, x + px, y + py, color);
}
}
}
void scroller_redraw(void)
{
if (!s_initialized) return;
int32_t total = s_entry_count;
int start = (total > SCROLLER_FRAMES_VISIBLE) ?
int start = (total > SCROLLER_FRAMES_VISIBLE) ?
(total - SCROLLER_FRAMES_VISIBLE) : 0;
/* Hintergrund zeichnen */
int total_h = SCROLLER_FRAMES_VISIBLE * SCROLLER_LINE_HEIGHT;
v2x_display_rect(0, SCROLLER_START_Y, DISP_W, total_h, DISP_COLOR_BLACK, true);
/* Ganzes Display schwarz */
st7735_fill_screen((void *)s_dev, DISP_COLOR_BLACK);
/* Zeilenweise rendern (von oben nach unten = neueste Frames zuerst) */
for (int i = SCROLLER_FRAMES_VISIBLE - 1; i >= 0; i--) {
int idx = (start + i) % SCROLLER_MAX_ENTRIES;
scroller_entry_t *e = &s_entries[idx];
int y = SCROLLER_START_Y + (SCROLLER_FRAMES_VISIBLE - 1 - i) * SCROLLER_LINE_HEIGHT;
/* RSSI-Farbbalk links (5px breit, 11px hoch) */
uint16_t bar_color = DISP_COLOR_RED;
float pct = (float)(e->rssi + 100) / 80.0f;
if (pct > 0.6f) bar_color = DISP_COLOR_GREEN;
else if (pct > 0.3f) bar_color = DISP_COLOR_YELLOW;
scroller_draw_rssi_bar(2, y + 1, 5, 11, e->rssi);
v2x_display_rect(2, y + 1, 5, 11, bar_color, true);
/* Msg-Type Zeichen (grün/cyan/rot/gray) */
/* Msg-Type Zeichen */
uint16_t msg_color = DISP_COLOR_GRAY;
if (e->msg_char == 'B') msg_color = DISP_COLOR_GREEN;
else if (e->msg_char == 'C') msg_color = DISP_COLOR_CYAN;
@@ -118,29 +111,28 @@ void scroller_redraw(void)
char msg_line[2] = { e->msg_char, '\0' };
v2x_display_text(9, y + 1, msg_line, msg_color, FONT_6x8);
/* BSSID als Hex (blau) */
/* BSSID als Hex */
v2x_display_text(16, y + 1, e->bssid_hex, DISP_COLOR_BLUE, FONT_6x8);
/* Kanal + RSSI (weiß) */
/* Kanal + RSSI */
char ch_buf[20];
snprintf(ch_buf, sizeof(ch_buf), "CH:%d %3d", e->ch, e->rssi);
v2x_display_text(60, y + 1, ch_buf, DISP_COLOR_WHITE, FONT_6x8);
}
}
/* Geänderte Zeile neu zeichnen (nur die betroffene Zeile — schnell) */
void scroller_redraw_line(uint32_t entry_idx)
{
if (!s_initialized) return;
int32_t total = s_entry_count;
if (entry_idx < (total > SCROLLER_FRAMES_VISIBLE ? total - SCROLLER_FRAMES_VISIBLE : 0)) {
return; /* Zu alt, nicht sichtbar */
return;
}
int start = (total > SCROLLER_FRAMES_VISIBLE) ?
int start = (total > SCROLLER_FRAMES_VISIBLE) ?
(total - SCROLLER_FRAMES_VISIBLE) : 0;
int line_idx = (int)(entry_idx - start);
if (line_idx < 0 || line_idx >= SCROLLER_FRAMES_VISIBLE) return;
@@ -149,15 +141,10 @@ void scroller_redraw_line(uint32_t entry_idx)
int y = SCROLLER_START_Y + (SCROLLER_FRAMES_VISIBLE - 1 - line_idx) * SCROLLER_LINE_HEIGHT;
/* Zeile löschen */
v2x_display_rect(0, y, DISP_W, SCROLLER_LINE_HEIGHT, DISP_COLOR_BLACK, true);
scroller_clear_line(y);
/* Neu zeichnen */
uint16_t bar_color = DISP_COLOR_RED;
float pct = (float)(e->rssi + 100) / 80.0f;
if (pct > 0.6f) bar_color = DISP_COLOR_GREEN;
else if (pct > 0.3f) bar_color = DISP_COLOR_YELLOW;
v2x_display_rect(2, y + 1, 5, 11, bar_color, true);
scroller_draw_rssi_bar(2, y + 1, 5, 11, e->rssi);
uint16_t msg_color = DISP_COLOR_GRAY;
if (e->msg_char == 'B') msg_color = DISP_COLOR_GREEN;