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Revert #768 on the XCC/Xtensa portable files (#948)

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Soren Ptak 2024-01-10 09:58:45 -05:00 • committed by GitHub
parent 94cb87ad30
commit 529de5606e
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13 changed files with 1012 additions and 1049 deletions
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42
portable/ThirdParty/XCC/Xtensa/xtensa_init.c vendored
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@ -1,4 +1,4 @@
/*
/*
* FreeRTOS Kernel <DEVELOPMENT BRANCH>
* Copyright (C) 2015-2019 Cadence Design Systems, Inc.
* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
@ -36,31 +36,35 @@
#ifdef XT_BOARD
#include <xtensa/xtbsp.h>
#include <xtensa/xtbsp.h>
#endif
#include "xtensa_rtos.h"
#ifdef XT_RTOS_TIMER_INT
unsigned _xt_tick_divisor = 0; /* cached number of cycles per tick */
unsigned _xt_tick_divisor = 0; /* cached number of cycles per tick */
/*
* Compute and initialize at run-time the tick divisor (the number of
* processor clock cycles in an RTOS tick, used to set the tick timer).
* Called when the processor clock frequency is not known at compile-time.
*/
void _xt_tick_divisor_init( void )
{
#ifdef XT_CLOCK_FREQ
_xt_tick_divisor = ( XT_CLOCK_FREQ / XT_TICK_PER_SEC );
#else
#ifdef XT_BOARD
_xt_tick_divisor = xtbsp_clock_freq_hz() / XT_TICK_PER_SEC;
#else
#error "No way to obtain processor clock frequency"
#endif /* XT_BOARD */
#endif /* XT_CLOCK_FREQ */
}
Compute and initialize at run-time the tick divisor (the number of
processor clock cycles in an RTOS tick, used to set the tick timer).
Called when the processor clock frequency is not known at compile-time.
*/
void _xt_tick_divisor_init(void)
{
#ifdef XT_CLOCK_FREQ
_xt_tick_divisor = (XT_CLOCK_FREQ / XT_TICK_PER_SEC);
#else
#ifdef XT_BOARD
_xt_tick_divisor = xtbsp_clock_freq_hz() / XT_TICK_PER_SEC;
#else
#error "No way to obtain processor clock frequency"
#endif /* XT_BOARD */
#endif /* XT_CLOCK_FREQ */
}
#endif /* XT_RTOS_TIMER_INT */