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[radio-platform] add extern "C" for weak otPlat definitions (#10740)

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This commit adds the `extern "C"` specifier to all `OT_TOOL_WEAK`
`otPlat` definitions to ensure correct linkage when compiled with a
C++ compiler. It also explicitly includes `platform/time.h` in
`radio_platform.cpp`.
This commit is contained in:
Abtin Keshavarzian
2024-09-19 13:01:02 -07:00
committed by GitHub
parent 9f6921cf04
commit 944a246d1a
1 changed files with 34 additions and 27 deletions
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src/core/radio/radio_platform.cpp
+34 -27
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@@ -30,6 +30,8 @@
* This file implements the radio platform callbacks into OpenThread and default/weak radio platform APIs.
*/
#include <openthread/platform/time.h>
#include "instance/instance.hpp"
using namespace ot;
@@ -171,38 +173,38 @@ extern "C" void otPlatDiagRadioTransmitDone(otInstance *, otRadioFrame *, otErro
//---------------------------------------------------------------------------------------------------------------------
// Default/weak implementation of radio platform APIs
OT_TOOL_WEAK uint32_t otPlatRadioGetSupportedChannelMask(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint32_t otPlatRadioGetSupportedChannelMask(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return Radio::kSupportedChannels;
}
OT_TOOL_WEAK uint32_t otPlatRadioGetPreferredChannelMask(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint32_t otPlatRadioGetPreferredChannelMask(otInstance *aInstance)
{
return otPlatRadioGetSupportedChannelMask(aInstance);
}
OT_TOOL_WEAK const char *otPlatRadioGetVersionString(otInstance *aInstance)
extern "C" OT_TOOL_WEAK const char *otPlatRadioGetVersionString(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return otGetVersionString();
}
OT_TOOL_WEAK otRadioState otPlatRadioGetState(otInstance *aInstance)
extern "C" OT_TOOL_WEAK otRadioState otPlatRadioGetState(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return OT_RADIO_STATE_INVALID;
}
OT_TOOL_WEAK void otPlatRadioSetMacKey(otInstance *aInstance,
uint8_t aKeyIdMode,
uint8_t aKeyId,
const otMacKeyMaterial *aPrevKey,
const otMacKeyMaterial *aCurrKey,
const otMacKeyMaterial *aNextKey,
otRadioKeyType aKeyType)
extern "C" OT_TOOL_WEAK void otPlatRadioSetMacKey(otInstance *aInstance,
uint8_t aKeyIdMode,
uint8_t aKeyId,
const otMacKeyMaterial *aPrevKey,
const otMacKeyMaterial *aCurrKey,
const otMacKeyMaterial *aNextKey,
otRadioKeyType aKeyType)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aKeyIdMode);
@@ -213,13 +215,13 @@ OT_TOOL_WEAK void otPlatRadioSetMacKey(otInstance *aInstance,
OT_UNUSED_VARIABLE(aKeyType);
}
OT_TOOL_WEAK void otPlatRadioSetMacFrameCounter(otInstance *aInstance, uint32_t aMacFrameCounter)
extern "C" OT_TOOL_WEAK void otPlatRadioSetMacFrameCounter(otInstance *aInstance, uint32_t aMacFrameCounter)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aMacFrameCounter);
}
OT_TOOL_WEAK void otPlatRadioSetMacFrameCounterIfLarger(otInstance *aInstance, uint32_t aMacFrameCounter)
extern "C" OT_TOOL_WEAK void otPlatRadioSetMacFrameCounterIfLarger(otInstance *aInstance, uint32_t aMacFrameCounter)
{
// Radio platforms that support `OT_RADIO_CAPS_TRANSMIT_SEC` should
// provide this radio platform function.
@@ -241,23 +243,23 @@ OT_TOOL_WEAK void otPlatRadioSetMacFrameCounterIfLarger(otInstance *aInstance, u
otPlatRadioSetMacFrameCounter(aInstance, aMacFrameCounter);
}
OT_TOOL_WEAK uint64_t otPlatTimeGet(void) { return UINT64_MAX; }
extern "C" OT_TOOL_WEAK uint64_t otPlatTimeGet(void) { return UINT64_MAX; }
OT_TOOL_WEAK uint64_t otPlatRadioGetNow(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint64_t otPlatRadioGetNow(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return otPlatTimeGet();
}
OT_TOOL_WEAK uint32_t otPlatRadioGetBusSpeed(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint32_t otPlatRadioGetBusSpeed(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return 0;
}
OT_TOOL_WEAK uint32_t otPlatRadioGetBusLatency(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint32_t otPlatRadioGetBusLatency(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
@@ -265,27 +267,27 @@ OT_TOOL_WEAK uint32_t otPlatRadioGetBusLatency(otInstance *aInstance)
}
#if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE
OT_TOOL_WEAK otError otPlatRadioResetCsl(otInstance *aInstance)
extern "C" OT_TOOL_WEAK otError otPlatRadioResetCsl(otInstance *aInstance)
{
return otPlatRadioEnableCsl(aInstance, 0, Mac::kShortAddrInvalid, nullptr);
}
#endif
OT_TOOL_WEAK uint8_t otPlatRadioGetCslAccuracy(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint8_t otPlatRadioGetCslAccuracy(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return NumericLimits<uint8_t>::kMax;
}
OT_TOOL_WEAK uint8_t otPlatRadioGetCslUncertainty(otInstance *aInstance)
extern "C" OT_TOOL_WEAK uint8_t otPlatRadioGetCslUncertainty(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return NumericLimits<uint8_t>::kMax;
}
OT_TOOL_WEAK otError otPlatRadioGetFemLnaGain(otInstance *aInstance, int8_t *aGain)
extern "C" OT_TOOL_WEAK otError otPlatRadioGetFemLnaGain(otInstance *aInstance, int8_t *aGain)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aGain);
@@ -293,7 +295,7 @@ OT_TOOL_WEAK otError otPlatRadioGetFemLnaGain(otInstance *aInstance, int8_t *aGa
return kErrorNotImplemented;
}
OT_TOOL_WEAK otError otPlatRadioSetFemLnaGain(otInstance *aInstance, int8_t aGain)
extern "C" OT_TOOL_WEAK otError otPlatRadioSetFemLnaGain(otInstance *aInstance, int8_t aGain)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aGain);
@@ -301,7 +303,9 @@ OT_TOOL_WEAK otError otPlatRadioSetFemLnaGain(otInstance *aInstance, int8_t aGai
return kErrorNotImplemented;
}
OT_TOOL_WEAK otError otPlatRadioSetChannelMaxTransmitPower(otInstance *aInstance, uint8_t aChannel, int8_t aMaxPower)
extern "C" OT_TOOL_WEAK otError otPlatRadioSetChannelMaxTransmitPower(otInstance *aInstance,
uint8_t aChannel,
int8_t aMaxPower)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aChannel);
@@ -310,7 +314,7 @@ OT_TOOL_WEAK otError otPlatRadioSetChannelMaxTransmitPower(otInstance *aInstance
return kErrorNotImplemented;
}
OT_TOOL_WEAK otError otPlatRadioSetRegion(otInstance *aInstance, uint16_t aRegionCode)
extern "C" OT_TOOL_WEAK otError otPlatRadioSetRegion(otInstance *aInstance, uint16_t aRegionCode)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aRegionCode);
@@ -318,7 +322,7 @@ OT_TOOL_WEAK otError otPlatRadioSetRegion(otInstance *aInstance, uint16_t aRegio
return kErrorNotImplemented;
}
OT_TOOL_WEAK otError otPlatRadioGetRegion(otInstance *aInstance, uint16_t *aRegionCode)
extern "C" OT_TOOL_WEAK otError otPlatRadioGetRegion(otInstance *aInstance, uint16_t *aRegionCode)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aRegionCode);
@@ -326,7 +330,10 @@ OT_TOOL_WEAK otError otPlatRadioGetRegion(otInstance *aInstance, uint16_t *aRegi
return kErrorNotImplemented;
}
OT_TOOL_WEAK otError otPlatRadioReceiveAt(otInstance *aInstance, uint8_t aChannel, uint32_t aStart, uint32_t aDuration)
extern "C" OT_TOOL_WEAK otError otPlatRadioReceiveAt(otInstance *aInstance,
uint8_t aChannel,
uint32_t aStart,
uint32_t aDuration)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aChannel);
@@ -336,7 +343,7 @@ OT_TOOL_WEAK otError otPlatRadioReceiveAt(otInstance *aInstance, uint8_t aChanne
return kErrorNotImplemented;
}
OT_TOOL_WEAK void otPlatRadioSetRxOnWhenIdle(otInstance *aInstance, bool aEnable)
extern "C" OT_TOOL_WEAK void otPlatRadioSetRxOnWhenIdle(otInstance *aInstance, bool aEnable)
{
OT_UNUSED_VARIABLE(aInstance);
OT_UNUSED_VARIABLE(aEnable);