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Update bootloaders with IDF release/v5.4 ones #857

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May 7, 2025
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -42,6 +42,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Take elf data as bytes rather than `ElfFile` struct when creating an image format (#825)
- Updated to Rust 2024 edition (#843)
- Complete rework of reading eFuse field values (#847)
- Updated bootloaders with `release/v5.4` ones from IDF (#857)

### Fixed

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1 change: 1 addition & 0 deletions espflash/resources/bootloaders/README.md
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The listed bootloaders were built with [esp-idf/release/v5.4](https://github.com/espressif/esp-idf/tree/release/v5.4) at commit `3ad3632`, using default settings. For now, esp-hal uses MMU page size as 0x10000 (64k) therefore he flash size has to be changed to 64MB.
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4 changes: 2 additions & 2 deletions espflash/tests/data/README.md
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The `$CHIP` elf files under this folder have been generated using `esp-generate@0.2.2`:
The `$CHIP` elf files under this folder have been generated using `esp-generate@0.3.1`, `esp-hal@5c97eaf`, `esp-println@ab18d89`:

```
esp-generate --chip=$CHIP --headless $CHIP
cd $CHIP
cargo build --release
```

The `esp32c6_defmt` elf file under this folder has been generated using `esp-generate@04d69c9`:
The `esp32c6_defmt` elf file under this folder has been generated using `esp-generate@0.3.1`, `esp-hal@5c97eaf`, `esp-println@ab18d89`:

> TODO: this part needs to be updated, and the elf re-created once ESP-HAL beta.1 is out.

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