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[portenta] Send service pack updates through mbed initialization #111

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Merged
merged 1 commit into from
Sep 4, 2020
Merged

[portenta] Send service pack updates through mbed initialization #111

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29 changes: 28 additions & 1 deletion src/utility/HCICordioTransport.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,11 @@
#include <Arduino.h>
#include <mbed.h>

#if defined(ARDUINO_PORTENTA_H7_M4) || defined(ARDUINO_PORTENTA_H7_M7)
#include "ble/BLE.h"
#include <events/mbed_events.h>
#endif

// Parts of this file are based on: https://github.com/ARMmbed/mbed-os-cordio-hci-passthrough/pull/2
// With permission from the Arm Mbed team to re-license

Expand Down Expand Up @@ -174,6 +179,17 @@ HCICordioTransportClass::~HCICordioTransportClass()
{
}

#if defined(ARDUINO_PORTENTA_H7_M4) || defined(ARDUINO_PORTENTA_H7_M7)
events::EventQueue eventQueue(10 * EVENTS_EVENT_SIZE);
void scheduleMbedBleEvents(BLE::OnEventsToProcessCallbackContext *context) {
eventQueue.call(mbed::Callback<void()>(&context->ble, &BLE::processEvents));
}

void completeCallback(BLE::InitializationCompleteCallbackContext *context) {
eventQueue.break_dispatch();
}
#endif

int HCICordioTransportClass::begin()
{
_rxBuf.clear();
Expand All @@ -183,8 +199,20 @@ int HCICordioTransportClass::begin()
init_wsf(bufPoolDesc);
#endif

#if defined(ARDUINO_PORTENTA_H7_M4) || defined(ARDUINO_PORTENTA_H7_M7)
BLE &ble = BLE::Instance();
ble.onEventsToProcess(scheduleMbedBleEvents);

ble.init(completeCallback);
eventQueue.dispatch(10000);

if (!ble.hasInitialized()){
return 0;
}
#else
CordioHCIHook::getDriver().initialize();
CordioHCIHook::getDriver().start_reset_sequence();
#endif

if (bleLoopThread == NULL) {
bleLoopThread = new rtos::Thread();
Expand All @@ -205,7 +233,6 @@ void HCICordioTransportClass::end()
delete bleLoopThread;
bleLoopThread = NULL;
}

CordioHCIHook::getDriver().terminate();

_begun = false;
Expand Down