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Replace asm wrappers to interrupt handlers with functions that use the interrupt attribute.

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This commit is contained in:
Richard Barry 2010-09-22 22:02:54 +00:00
parent eea2ab0385
commit c92128869d
20 changed files with 221 additions and 282 deletions
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26
Demo/RX600_RX62N-RDK_GNURX/RTOSDemo/webserver/EMAC.c
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@ -144,12 +144,11 @@ static void prvConfigureEtherCAndEDMAC( void );
static void prvResetEverything( void );
/*
* Wrapper and handler for the EMAC peripheral. See the documentation for this
* Handler for the EMAC peripheral. See the documentation for this
* port on http://www.FreeRTOS.org for more information on defining interrupt
* handlers.
*/
void vEMAC_ISR_Wrapper( void ) __attribute__((naked));
static void vEMAC_ISR_Handler( void ) __attribute__((noinline));
void vEMAC_ISR_Handler( void ) __attribute__((interrupt));
/*-----------------------------------------------------------*/
@ -524,29 +523,16 @@ static void prvConfigureEtherCAndEDMAC( void )
}
/*-----------------------------------------------------------*/
void vEMAC_ISR_Wrapper( void )
{
/* This is a naked function. See the documentation for this port on
http://www.FreeRTOS.org for more information on writing interrupts.
/* Save the registers and enable interrupts. */
portENTER_INTERRUPT();
/* Perform the actual EMAC processing. */
vEMAC_ISR_Handler();
/* Restore the registers and return. */
portEXIT_INTERRUPT();
}
/*-----------------------------------------------------------*/
static void vEMAC_ISR_Handler( void )
void vEMAC_ISR_Handler( void )
{
unsigned long ul = EDMAC.EESR.LONG;
long lHigherPriorityTaskWoken = pdFALSE;
extern xSemaphoreHandle xEMACSemaphore;
static long ulTxEndInts = 0;
/* Re-enabled interrupts. */
__asm volatile( "SETPSW I" );
/* Has a Tx end occurred? */
if( ul & emacTX_END_INTERRUPT )
{