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Various improvements (#461)

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* **New Features**
  * Time and delay utilities added (ticks, ms, µs); SD card now uses an expansion-header CS pin; HTTP downloads warn when run on the GUI task and yield to avoid blocking.

* **Bug Fixes / Reliability**
  * Many hard-crash paths converted to guarded checks to reduce abrupt termination and improve stability.

* **Tests**
  * Unit tests added to validate time and delay accuracy.

* **Chores**
  * License header and build/macro updates.
This commit is contained in:
Ken Van Hoeylandt
2026-01-27 08:04:21 +01:00
committed by GitHub
parent 619b5aa53b
commit e6abd496f9
95 changed files with 433 additions and 284 deletions
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TactilityKernel/Source/Crash.cpp
+39
View File
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#include <Tactility/Log.h>
#include <Tactility/FreeRTOS/task.h>
static const auto* TAG = LOG_TAG("Kernel");
static void log_memory_info() {
#ifdef ESP_PLATFORM
LOG_E(TAG, "Default memory caps:");
LOG_E(TAG, " Total: %" PRIu64, static_cast<uint64_t>(heap_caps_get_total_size(MALLOC_CAP_DEFAULT)));
LOG_E(TAG, " Free: %" PRIu64, static_cast<uint64_t>(heap_caps_get_free_size(MALLOC_CAP_DEFAULT)));
LOG_E(TAG, " Min free: %" PRIu64, static_cast<uint64_t>(heap_caps_get_minimum_free_size(MALLOC_CAP_DEFAULT)));
LOG_E(TAG, "Internal memory caps:");
LOG_E(TAG, " Total: %" PRIu64, static_cast<uint64_t>(heap_caps_get_total_size(MALLOC_CAP_INTERNAL)));
LOG_E(TAG, " Free: %" PRIu64, static_cast<uint64_t>(heap_caps_get_free_size(MALLOC_CAP_INTERNAL)));
LOG_E(TAG, " Min free: %" PRIu64, static_cast<uint64_t>(heap_caps_get_minimum_free_size(MALLOC_CAP_INTERNAL)));
#endif
}
static void log_task_info() {
const char* name = pcTaskGetName(nullptr);
const char* safe_name = name ? name : "main";
LOG_E(TAG, "Task: %s", safe_name);
}
extern "C" {
__attribute__((noreturn)) void __crash(void) {
log_task_info();
log_memory_info();
// TODO: Add breakpoint when debugger is attached.
#ifdef ESP_PLATFORM
esp_system_abort("System halted. Connect debugger for more info.");
#else
while (true) { /* Indefinite lock-up */ }
#endif
__builtin_unreachable();
}
}