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Revert "Update ESP32 port files (#92)" (#132)

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This reverts commit adbfca5420.
This commit is contained in:
Carl Lundin 2020-08-20 14:41:44 -07:00 • committed by GitHub
parent ebda49376e
commit 10a0b1e54b
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 33 additions and 219 deletions
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43
portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h vendored
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@ -301,41 +301,21 @@
* *bitwise inverse* of the old mem if the mem wasn't written. This doesn't seem to happen on the
* ESP32 (portMUX assertions would fail).
*/
static inline void uxPortCompareSet( volatile uint32_t * addr,
uint32_t compare,
uint32_t * set )
{
#if ( XCHAL_HAVE_S32C1I > 0 )
static inline void uxPortCompareSet( volatile uint32_t * addr,
uint32_t compare,
uint32_t * set )
{
__asm__ __volatile__ (
"WSR %2,SCOMPARE1 \n"
"S32C1I %0, %1, 0 \n"
: "=r" ( *set )
: "r" ( addr ), "r" ( compare ), "0" ( *set )
);
#else
/* No S32C1I, so do this by disabling and re-enabling interrupts (slower) */
uint32_t intlevel, old_value;
__asm__ __volatile__ ( "rsil %0, " XTSTR( XCHAL_EXCM_LEVEL ) "\n"
: "=r" ( intlevel ) );
}
old_value = *addr;
if( old_value == compare )
{
*addr = *set;
}
__asm__ __volatile__ ( "memw \n"
"wsr %0, ps\n"
: : "r" ( intlevel ) );
*set = old_value;
#endif /* if ( XCHAL_HAVE_S32C1I > 0 ) */
}
void uxPortCompareSetExtram( volatile uint32_t * addr,
uint32_t compare,
uint32_t * set );
void uxPortCompareSetExtram( volatile uint32_t * addr,
uint32_t compare,
uint32_t * set );
/*-----------------------------------------------------------*/
@ -427,6 +407,13 @@
#define xPortGetFreeHeapSize esp_get_free_heap_size
#define xPortGetMinimumEverFreeHeapSize esp_get_minimum_free_heap_size
/*
* Send an interrupt to another core in order to make the task running
* on it yield for a higher-priority task.
*/
void vPortYieldOtherCore( BaseType_t coreid ) PRIVILEGED_FUNCTION;
/*
* Callback to set a watchpoint on the end of the stack. Called every context switch to change the stack