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/* -------------------------------------------
Copyright (C) 2024, t& Corporation, all rights reserved.
------------------------------------------- */
//! @file DebuggerPort.cc
//! @brief UART debug via packets.
#include <ArchKit/ArchKit.h>
#include <KernelKit/DebugOutput.h>
// after that we have start of additional data.
namespace Kernel
{
void rt_debug_listen(DebuggerPortHeader* theHook) noexcept
{
if (theHook == nullptr)
return;
for (UInt32 i = 0U; i < kDebugMaxPorts; ++i)
{
HAL::rt_out16(theHook->fPort[i], kDebugMag0);
HAL::rt_wait_400ns();
HAL::rt_out16(theHook->fPort[i], kDebugMag1);
HAL::rt_wait_400ns();
HAL::rt_out16(theHook->fPort[i], kDebugMag2);
HAL::rt_wait_400ns();
HAL::rt_out16(theHook->fPort[i], kDebugMag3);
HAL::rt_wait_400ns();
if (HAL::rt_in16(theHook->fPort[i] != kDebugUnboundPort))
++theHook->fBoundCnt;
}
}
} // namespace Kernel
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