74e8f86261
Make use of a few new features in TinyGo: * Functions and globals in header files are supported. * Static functions are supported. This allows us to remove workarounds specifically used for the lack of support for static functions.
45 lines
1,003 B
Go
45 lines
1,003 B
Go
//go:build softdevice
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// +build softdevice
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package bluetooth
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/*
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#include "ble.h"
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*/
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import "C"
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import "unsafe"
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type shortUUID C.ble_uuid_t
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func (uuid UUID) shortUUID() (C.ble_uuid_t, uint32) {
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var short C.ble_uuid_t
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short.uuid = uint16(uuid[3])
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if uuid.Is16Bit() {
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short._type = C.BLE_UUID_TYPE_BLE
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return short, 0
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}
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errCode := C.sd_ble_uuid_vs_add((*C.ble_uuid128_t)(unsafe.Pointer(&uuid[0])), &short._type)
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return short, errCode
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}
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// UUID returns the full length UUID for this short UUID.
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func (s shortUUID) UUID() UUID {
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if s._type == C.BLE_UUID_TYPE_BLE {
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return New16BitUUID(s.uuid)
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}
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var outLen C.uint8_t
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var outUUID UUID
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C.sd_ble_uuid_encode(((*C.ble_uuid_t)(unsafe.Pointer(&s))), &outLen, ((*C.uint8_t)(unsafe.Pointer(&outUUID))))
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return outUUID
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}
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// IsIn checks the passed in slice of short UUIDs to see if this uuid is in it.
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func (s shortUUID) IsIn(uuids []C.ble_uuid_t) bool {
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for _, u := range uuids {
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if shortUUID(u) == s {
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return true
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}
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}
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return false
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}
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