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Kevin Thomas
2026-02-15 13:33:49 -05:00
committed by GitHub
parent 26df7b629a
commit 0927721f0d
1 changed files with 11 additions and 11 deletions
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WEEK04/WEEK04.md
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@@ -91,18 +91,18 @@ When your program is compiled, variables go to different places depending on how
```
┌─────────────────────────────────────────────────────────────────┐
│ .data Section (Flash → copied to RAM at startup) │
│ Contains: Initialized global/static variables │
│ Example: int counter = 42; │
│ .data Section (Flash → copied to RAM at startup) │
│ Contains: Initialized global/static variables │
│ Example: int counter = 42; │
├─────────────────────────────────────────────────────────────────┤
│ .bss Section (RAM - zeroed at startup) │
│ Contains: Uninitialized global/static variables │
│ Example: int counter; (will be 0) │
│ .bss Section (RAM - zeroed at startup) │
│ Contains: Uninitialized global/static variables │
│ Example: int counter; (will be 0) │
├─────────────────────────────────────────────────────────────────┤
│ .rodata Section (Flash - read only) │
│ Contains: Constants, string literals │
│ Example: const int MAX = 100; │
│ Example: "hello, world" │
│ .rodata Section (Flash - read only) │
│ Contains: Constants, string literals │
│ Example: const int MAX = 100; │
│ Example: "hello, world" │
└─────────────────────────────────────────────────────────────────┘
```
@@ -842,7 +842,7 @@ delay2:
│ - Format: Raw Bytes │
├─────────────────────────────────────────────────────────────────┤
│ 5. Convert to UF2 │
│ - python uf2conv.py file.bin --base 0x10000000 │
│ - python uf2conv.py file.bin --base 0x10000000 │
│ --family 0xe48bff59 --output hacked.uf2 │
├─────────────────────────────────────────────────────────────────┤
│ 6. Flash and verify │