Files
football2801 dd0970ed7c fix: harden firmware NVS persistence, WDT, and 304 epd_sleep
Three bugs fixed:
- NVS img_id now written before epd_init/draw; new draw_needed flag in NVS
  survives power-loss mid-refresh so next boot re-draws from LittleFS instead
  of showing stale content
- epd_sleep() now only called when display was initialized this cycle,
  preventing a 60 s wait_busy() timeout on every 304 poll
- esp_task_wdt_reset() added to wait_busy() loop so the ~20 s 6-color
  refresh no longer triggers the task watchdog

Also extracts normal_operation into operation.h template and adds
a native PlatformIO test suite (16 tests) covering the full response matrix.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-06 12:09:37 -04:00

26 lines
896 B
C

#pragma once
#include "Arduino.h"
// Shared sequence counter — incremented by each instrumented mock call
extern int g_call_seq;
extern int g_epd_draw_seq; // sequence position of last epd_draw_image_from_file call
// Call counters for assertions
extern int g_epd_init_count;
extern int g_epd_sleep_count;
extern int g_epd_draw_image_count;
extern int g_epd_fill_count;
extern int g_epd_fill_last_color;
extern int g_epd_draw_setup_count;
inline void epd_init() { g_epd_init_count++; }
inline void epd_sleep() { g_epd_sleep_count++; }
inline void epd_draw_image_from_file(File& f) {
g_epd_draw_image_count++;
if (g_epd_draw_seq < 0) g_epd_draw_seq = g_call_seq;
g_call_seq++;
}
inline void epd_fill(int color) { g_epd_fill_count++; g_epd_fill_last_color = color; }
inline void epd_draw_ap_screen(void*) {}
inline void epd_draw_setup_screen(void*) { g_epd_draw_setup_count++; }