Differences

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--- en:pfw:file_systems [2023-09-04 18:14] – ↷ Seite von pfw:file_systems nach en:pfw:file_systems verschoben uho
+++ en:pfw:file_systems [2025-08-07 14:20] (current) – [Pseudo code for the NOF structure layer] format fixed mka
@@ Line 1: / Line 1: @@
 ===== NOF file system, for small Flash chips =====
-----
 ==== NOF idea ====
@@ Line 11: / Line 10: @@
 It uses [[en:pfw:crc16|16-bit CRC-codes]] instead of file names and directory names.
 NOF was developed on top of noForth and stands for **nO**Forth **F**ile system.
 It can ofcourse be used on any system with limited resources.
-----
 ==== NOF structure ====
@@ Line 44: / Line 46: @@
     | Dir-hash | Working-Dir-hash | Dir-name string |  ( max. 64 directories )
 </code>
-**File header**
+**File header & first file record**
 <code>
-      Byte Byte      30 bytes
+      Byte Byte      30 bytes           4064 or more bytes
-    ---------------------------------------------------
+    |-------------------------------| --------------------- |
-    | FIT | Aux | Filename 30 bytes | File data       |
+    | FIT | Aux | Filename 30 bytes | File data             |
 </code>
@@ Line 72: / Line 74: @@
   - Make directory and a directory ''%%TREE%%'' function
-{{nof_at_work-1.jpg}}
+{{pfw:nof_at_work-1.jpg}}
 ==== Pseudo code for the NOF SPI layer ====
-More detailed info on SPI all numbers in hexadecimal  ([[pfw:spi]])
+More detailed info on SPI all numbers in hexadecimal  ([[en:pfw:spi]])
 <code forth>
@@ Line 117: / Line 119: @@
 ==== Pseudo code for the NOF structure layer ====
-{{{{pfw:nof_-_fet.jpg}}}}
+{{pfw:nof_-_fet.jpg}}
 <code>
@@ Line 340: / Line 344: @@
 | [[https://www.dropbox.com/s/bv2sqamfeuvh7bd/NOF-additions-1.f?dl=1|NOF-additions-1.f]] | NOF additions | [[https://www.dropbox.com/s/bv2sqamfeuvh7bd/NOF-additions-1.f?dl=0|NOF-additions-1.f]] |
-[[pfw:welcome|Back to PFW page]]
+[[en:pfw:welcome|Back to PFW page]]