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Merged
aq1018 merged 1 commit into from
Apr 15, 2026
Merged

bump version to v0.3.0 #22

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22 changes: 22 additions & 0 deletions CHANGELOG.md
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@@ -1,5 +1,27 @@
# Changelog

## [0.3.0] - 2026-04-15

### Added

- **CH32V103 support** — full bootloader and app support for CH32V103 (Qingke V3A core), including system-flash and user-flash modes with GPIO-controlled boot mode selection
- **Decoupled protocol frame size from flash page size** — ring buffer accumulates writes and flushes full pages, with new Flush command and fast write support
- **CLI retry on CRC mismatch** — automatic retry from page boundary on corrupted response frames

### Changed

- **Breaking:** reorganized into multi-workspace structure (lib/, ch32/, cli/, examples/)
- **Breaking:** `tinyboot` crate renamed to `tinyboot-core`; CLI crate renamed from `tinyboot-cli` to `tinyboot`
- **Breaking:** boot metadata moved from option bytes to last page of user flash
- Switched to OpenServoCore fork of qingke/qingke-rt — fixes mtvec, adds V3A support; removed `fix_mtvec!()` workaround
- Removed defmt and `tinyboot-macros` from bootloader
- Multi-chip CI coverage for all CH32V003 and CH32V103 variants

### Fixed

- Protocol write alignment check only on first write
- UB in boot metadata reads

## [0.2.1] - 2026-03-25

### Fixed
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6 changes: 3 additions & 3 deletions ch32/Cargo.toml
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Expand Up @@ -9,11 +9,11 @@ license = "MIT OR Apache-2.0"

[workspace.dependencies]
# Cross-workspace deps (from lib/)
tinyboot = { package = "tinyboot-core", version = "0.2.1", path = "../lib/core", default-features = false }
tinyboot-protocol = { version = "0.2.1", path = "../lib/protocol" }
tinyboot = { package = "tinyboot-core", version = "0.3.0", path = "../lib/core", default-features = false }
tinyboot-protocol = { version = "0.3.0", path = "../lib/protocol" }

# Internal deps
tinyboot-ch32-hal = { version = "0.2.1", path = "hal", default-features = false }
tinyboot-ch32-hal = { version = "0.3.0", path = "hal", default-features = false }

# External deps
embedded-hal = "1"
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2 changes: 1 addition & 1 deletion ch32/app/Cargo.toml
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@@ -1,7 +1,7 @@
[package]
name = "tinyboot-ch32-app"
description = "App-side library for tinyboot on CH32 microcontrollers"
version = "0.2.1"
version = "0.3.0"
edition.workspace = true
repository.workspace = true
license.workspace = true
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2 changes: 1 addition & 1 deletion ch32/boot/Cargo.toml
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@@ -1,7 +1,7 @@
[package]
name = "tinyboot-ch32-boot"
description = "Bootloader library for tinyboot on CH32 microcontrollers"
version = "0.2.1"
version = "0.3.0"
edition.workspace = true
repository.workspace = true
license.workspace = true
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2 changes: 1 addition & 1 deletion ch32/hal/Cargo.toml
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@@ -1,7 +1,7 @@
[package]
name = "tinyboot-ch32-hal"
description = "Hardware abstraction layer for tinyboot on CH32 microcontrollers"
version = "0.2.1"
version = "0.3.0"
edition.workspace = true
repository.workspace = true
license.workspace = true
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4 changes: 2 additions & 2 deletions cli/Cargo.lock
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4 changes: 2 additions & 2 deletions cli/Cargo.toml
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@@ -1,7 +1,7 @@
[package]
name = "tinyboot"
description = "CLI firmware flasher for tinyboot bootloader"
version = "0.2.1"
version = "0.3.0"
edition = "2024"
repository = "https://github.com/OpenServoCore/tinyboot"
license = "MIT OR Apache-2.0"
Expand All @@ -14,7 +14,7 @@ name = "tinyboot"
path = "src/main.rs"

[dependencies]
tinyboot-protocol = { version = "0.2.1", path = "../lib/protocol" }
tinyboot-protocol = { version = "0.3.0", path = "../lib/protocol" }
embedded-io = "0.7"
serialport = "4"
clap = { version = "4", features = ["derive"] }
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10 changes: 5 additions & 5 deletions examples/ch32/v003/Cargo.lock
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10 changes: 5 additions & 5 deletions examples/ch32/v103/Cargo.lock
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2 changes: 1 addition & 1 deletion lib/Cargo.toml
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Expand Up @@ -8,7 +8,7 @@ repository = "https://github.com/OpenServoCore/tinyboot"
license = "MIT OR Apache-2.0"

[workspace.dependencies]
tinyboot-protocol = { version = "0.2.1", path = "protocol" }
tinyboot-protocol = { version = "0.3.0", path = "protocol" }
embedded-io = "0.7"
embedded-io-async = "0.7"
embedded-storage = "0.3"
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2 changes: 1 addition & 1 deletion lib/core/Cargo.toml
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@@ -1,7 +1,7 @@
[package]
name = "tinyboot-core"
description = "Core bootloader library for tinyboot"
version = "0.2.1"
version = "0.3.0"
edition.workspace = true
repository.workspace = true
license.workspace = true
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2 changes: 1 addition & 1 deletion lib/protocol/Cargo.toml
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@@ -1,7 +1,7 @@
[package]
name = "tinyboot-protocol"
description = "Protocol implementation for tinyboot bootloader"
version = "0.2.1"
version = "0.3.0"
edition.workspace = true
repository.workspace = true
license.workspace = true
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