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Programming
Filesystem Layer
dd67d0
Commit
dd67d0
2026-09-04 07:39:45
Bob Green
: -/-
programming/filesystem layer.md
..
@@ 69,8 69,8 @@
Another attempt:
```mermaid
erDiagram
-
vmp_t ||--|| ORDER : places
-
vmp_t {
+
VMP ||--|| ORDER : places
+
VMP {
block_device-t *dev_driver
vfs_fs_t *fs_driver
char name[16]
@@ 80,16 80,10 @@
uint8_t subdev
union fs_data
}
-
ORDER ||--|| LINE-ITEM : contains
ORDER {
int orderNumber
string deliveryAddress
}
-
LINE-ITEM {
-
string productCode
-
int quantity
-
float pricePerUnit
-
}
```
> [!NOTE]
> This diagram is evolving as I am in the process of implementing
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