Changeset 74 for ctrl/firmware/Main/SES/Core

Timestamp:

Jan 29, 2025, 1:36:43 PM (3 months ago)

Author:

Zed

Message:

FatFs? with DMA were implemented.

File:

• ctrl/firmware/Main/SES/Core/Src/main_task.cpp (modified) (2 diffs)

ctrl/firmware/Main/SES/Core/Src/main_task.cpp

@@ -5 +5 @@
 #include "task.h"
 
+#include "ff.h"
+#include "fatfs.h"
 #include "main_task.h"
 #include "utils.h"
@@ -17 +19 @@
 //UINT ret;
 
+static FATFS fs;     // Filesystem object
+
+
 //------------------------------------------------------------------------------
 
 [[noreturn]] void mainTaskStart(void *argument)
 {
-/*      ret = fx_media_volume_get(sdio_disk, volumeName, FX_DIRECTORY_SECTOR);
-        if (ret == FX_SUCCESS)
-        {
-                printf("Volume label: %s\n", volumeName);
+    FRESULT  r = f_mount(&fs, (const TCHAR*)"", 1);            // Mount the default drive
+        if (r != FR_OK) printf("Cannot mount SD-card!\n");
+        else printf("SD-card was mounted.\n");
 
-                ULONG64 available_bytes = 0;
-                ret = fx_media_extended_space_available(sdio_disk, &available_bytes);
-                if (ret == FX_SUCCESS)
-                {
-                        printf("Free space: ");
-                        [available_bytes]
-                        {
-                                constexpr unsigned EXT_NUM = 5U;
-                                char ext[EXT_NUM][6] { "bytes", "KB", "MB", "GB", "TB"};
-                                char fmt[] {"%llu %s\n"};
-
-                                for (auto i = 0U; i < EXT_NUM; i++)
-                                {
-                                        uint64_t limit = 1ULL << (10U * (i + 1U));
-                                        if (available_bytes < limit)
-                                        {
-                                                printf(fmt, available_bytes / (limit >> 10U) , ext[i]);
-                                                return;
-                                        }
-                                }
-                                printf(fmt,  available_bytes/ (1ULL << (10U * 5U)));
-                        }();
-
-                        ret = fx_directory_first_entry_find(sdio_disk, entry);
-                        while(ret == FX_SUCCESS)
-                        {
-                                ret = fx_directory_name_test(sdio_disk, entry);
-                                if (ret == FX_SUCCESS)
-                                {
-                                        printf("Found folder: %s\n", entry);
-                                }
-                                ret = fx_directory_next_entry_find(sdio_disk, entry);
-                        }
-                }
-        }
-        else
-        {
-                printf("Disk name cannot be obtained!\n");
-        }
-
-*/
         while(1)
         {
-                vTaskDelay(delay_ms);
+                vTaskDelay(pdMS_TO_TICKS(delay_ms));
 
                 //printThreadStackInfo(TAG);