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Correct interrupt priority assignment.

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This commit is contained in:
Richard Barry 2009-07-21 19:35:59 +00:00
parent 276356d9b5
commit 0528691833
4 changed files with 8 additions and 3 deletions
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4
Demo/CORTEX_LPC1768_GCC_RedSuite/src/FreeRTOSConfig.h
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@ -132,7 +132,9 @@ to exclude the API function. */
/* Priority 5, or 160 as only the top three bits are implemented. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( 5 << (8 - configPRIO_BITS) )
/* Priorities passed to NVIC_SetPriority() do not require shifting as the
function does the shifting itself. */
#define configEMAC_INTERRUPT_PRIORITY 5

2
Demo/CORTEX_LPC1768_GCC_RedSuite/src/webserver/uIP_Task.c
View file

@ -142,7 +142,7 @@ extern void ( vEMAC_ISR_Wrapper )( void );
/* Set the interrupt priority to the max permissible to cause some
interrupt nesting. */
NVIC_SetPriority( ENET_IRQn, configMAX_SYSCALL_INTERRUPT_PRIORITY );
NVIC_SetPriority( ENET_IRQn, configEMAC_INTERRUPT_PRIORITY );
/* Enable the interrupt. */
NVIC_EnableIRQ( ENET_IRQn );

3
Demo/CORTEX_LPC1768_GCC_Rowley/FreeRTOSConfig.h
View file

@ -132,6 +132,9 @@ to exclude the API function. */
/* Priority 5, or 160 as only the top three bits are implemented. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( 5 << (8 - configPRIO_BITS) )
/* Priorities passed to NVIC_SetPriority() do not require shifting as the
function does the shifting itself. */
#define configEMAC_INTERRUPT_PRIORITY 5

2
Demo/CORTEX_LPC1768_GCC_Rowley/webserver/uIP_Task.c
View file

@ -142,7 +142,7 @@ extern void ( vEMAC_ISR_Wrapper )( void );
/* Set the interrupt priority to the max permissible to cause some
interrupt nesting. */
NVIC_SetPriority( ENET_IRQn, configMAX_SYSCALL_INTERRUPT_PRIORITY );
NVIC_SetPriority( ENET_IRQn, configEMAC_INTERRUPT_PRIORITY );
/* Enable the interrupt. */
NVIC_EnableIRQ( ENET_IRQn );