Add warning in Cortex-M3 and Cortex-M4 FreeRTOSConfig.h header files that configMAX_S...

[freertos] / FreeRTOS / Demo / CORTEX_A2F200_IAR_and_Keil / FreeRTOSConfig.h

diff --git a/FreeRTOS/Demo/CORTEX_A2F200_IAR_and_Keil/FreeRTOSConfig.h b/FreeRTOS/Demo/CORTEX_A2F200_IAR_and_Keil/FreeRTOSConfig.h
index c38b388055802327b4d2fc423c899f0f55acb655..9df95aef7fe17321dbb045e6a6984f2f11be682c 100644 (file)
--- a/FreeRTOS/Demo/CORTEX_A2F200_IAR_and_Keil/FreeRTOSConfig.h
+++ b/FreeRTOS/Demo/CORTEX_A2F200_IAR_and_Keil/FreeRTOSConfig.h
@@ -148,6 +148,8 @@ to exclude the API function. */
 /* The lowest priority. */\r
 #define configKERNEL_INTERRUPT_PRIORITY        ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )\r
 /* Priority 5, or 160 as only the top three bits are implemented. */\r
+/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!\r
+See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */\r
 #define configMAX_SYSCALL_INTERRUPT_PRIORITY   ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )\r
        \r
 #define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }    \r