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Change to use the configKERNEL_INTERRUPT_PRIORITY setting.

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This commit is contained in:
Richard Barry 2008-02-13 19:43:30 +00:00
parent 89d7f37094
commit f44fc2c665
1 changed files with 12 additions and 8 deletions
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18
Source/portable/Softune/MB91460/port.c
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@ -353,12 +353,17 @@ const unsigned portSHORT usReloadValue = ( unsigned portSHORT ) ( ( ( configPER_
void vPortEnterCritical( void )
{
/* Disable interrupts */
portDISABLE_INTERRUPTS();
/* Disable interrupts upto level 30. */
#if configKERNEL_INTERRUPT_PRIORITY != 30
#error configKERNEL_INTERRUPT_PRIORITY (set in FreeRTOSConfig.h) must match the ILM value set in the following line - 30 (0x1e) being the default.
#endif
__asm(" STILM #1Eh ");
/* Now interrupts are disabled ulCriticalNesting can be accessed
directly. Increment ulCriticalNesting to keep a count of how many times
portENTER_CRITICAL() has been called. */
directly. Increment ulCriticalNesting to keep a count of how many times
portENTER_CRITICAL() has been called. */
ulCriticalNesting++;
}
/*-----------------------------------------------------------*/
@ -370,9 +375,8 @@ void vPortExitCritical( void )
ulCriticalNesting--;
if( ulCriticalNesting == portNO_CRITICAL_NESTING )
{
/* Enable all interrupt/exception. */
portENABLE_INTERRUPTS();
/* Enable all interrupts */
__asm(" STILM #1Fh ");
}
}
}
/*-----------------------------------------------------------*/