espradio: add ESP32 BLE support using espradio VHCI transport - #464
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deadprogram wants to merge 2 commits into
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espradio: add ESP32 BLE support using espradio VHCI transport#464deadprogram wants to merge 2 commits into
deadprogram wants to merge 2 commits into
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marcofeltmann
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Jul 29, 2026
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Local build with v1.24.4 but github workflow on macos with v1.25.0 seems odd, better sync the versions.
| uses: actions/setup-go@v6 | ||
| with: | ||
| go-version: '1.23.12' | ||
| go-version: '~1.25.0' |
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Differs from go.mod version v1.24.4
Maybe sync via
go-version-file: 'go.mod'
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Good idea! Of course I had to make a change to the go.mod file as a result, it seems? Waiting on the build...
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Ok now I think I have it correct.
Signed-off-by: deadprogram <[email protected]>
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Test failure until the next TinyGo release, since this repo builds that use the current release, but this PR needs the upcoming one. |
Adds a new `espradio` build tag that wires the existing HCI stack up to the ESP32's virtual HCI controller via tinygo.org/x/espradio. The new Adapter calls espradio.BLEInit() and hands a VHCI-backed transport to newBLEStack(); for WiFi+BLE co-existence, espradio.Enable() should be called first. The shared HCI implementation files pick up the espradio build tag, and go.mod is updated for the espradio and drivers dependencies. Signed-off-by: deadprogram <[email protected]>
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Adds a new
espradiobuild tag that wires the existing HCI stack up to the ESP32's virtual HCI controller via tinygo.org/x/espradio. The new Adapter calls espradio.BLEInit() and hands a VHCI-backed transport to newBLEStack(); for WiFi+BLE co-existence, espradio.Enable() should be called first.The shared HCI implementation files pick up the espradio build tag, and go.mod is updated for the espradio and drivers dependencies.
Works on ESP32C3 for both central and advertiser roles!
Requires that both tinygo-org/espradio#58 and tinygo-org/espradio#59 be merged, which is why this is in draft. It also requires the current
devbranch of TinyGo.