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Nrf52833 and noswap #3

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Nrf52833 and noswap #3

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115b515
feat: create rmk-boot.x linkerscript RMK can use to automagically par…
Schievel1 Aug 2, 2026
b9c4a61
feat: nrf52833, noswap
Schievel1 Aug 3, 2026
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5 changes: 5 additions & 0 deletions .cargo/config.toml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
[target.thumbv6m-none-eabi]
runner = "probe-rs run --chip RP2040"

[target.thumbv7em-none-eabihf]
runner = "probe-rs run --chip nRF52840_xxAA"
15 changes: 13 additions & 2 deletions .github/workflows/release.yml
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Expand Up @@ -20,15 +20,26 @@ jobs:
- name: Build all UF2 variants
run: cargo make uf2-all

- name: Copy nRF ELF
run: cp target/thumbv7em-none-eabihf/release/rmk-boot rmk-boot-nrf52840.elf
- name: Copy nRF ELFs
run: |
cp target/thumbv7em-none-eabihf/release/rmk-boot rmk-boot-nrf52840.elf
cargo build --release --target thumbv7em-none-eabihf --features nrf52833
cp target/thumbv7em-none-eabihf/release/rmk-boot rmk-boot-nrf52833.elf
cargo build --release --target thumbv7em-none-eabihf --features nrf52840,noswap
cp target/thumbv7em-none-eabihf/release/rmk-boot rmk-boot-nrf52840-noswap.elf
cargo build --release --target thumbv7em-none-eabihf --features nrf52833,noswap
cp target/thumbv7em-none-eabihf/release/rmk-boot rmk-boot-nrf52833-noswap.elf

- name: Upload release assets
uses: softprops/action-gh-release@v2
with:
files: |
*.uf2
*.hex
*.x
rmk-boot-nrf52840.elf
rmk-boot-nrf52833.elf
rmk-boot-nrf52840-noswap.elf
rmk-boot-nrf52833-noswap.elf
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
36 changes: 18 additions & 18 deletions Cargo.lock
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7 changes: 4 additions & 3 deletions Cargo.toml
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Expand Up @@ -25,9 +25,8 @@ embassy-usb-dfu = { version = "0.3", default-features = false, features = [
"cortex-m",
], optional = true }

# nRF52840
# nRF52
embassy-nrf = { version = "0.10", features = [
"nrf52840",
"time-driver-rtc1",
"unstable-pac",
], optional = true }
Expand All @@ -39,7 +38,9 @@ rp2040-2mb = ["rp2040"]
rp2040-4mb = ["rp2040"]
rp2040-8mb = ["rp2040"]
rp2040-16mb = ["rp2040"]
nrf52840 = ["embassy-nrf", "cortex-m/critical-section-single-core", "embassy-usb", "embassy-usb-dfu"]
nrf52840 = ["embassy-nrf", "embassy-nrf/nrf52840", "cortex-m/critical-section-single-core", "embassy-usb", "embassy-usb-dfu"]
nrf52833 = ["embassy-nrf", "embassy-nrf/nrf52833", "cortex-m/critical-section-single-core", "embassy-usb", "embassy-usb-dfu"]
noswap = []

[profile.release]
opt-level = "z"
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