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Updated GCC/ARM7 ISR functions so they only use static variables.

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This commit is contained in:
Richard Barry 2007-10-26 10:14:19 +00:00
parent a3921adfe1
commit c54ec1c639
8 changed files with 52 additions and 21 deletions
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10
Demo/ARM7_LPC2106_GCC/serial/serialISR.c
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@ -110,9 +110,13 @@ void vUART_ISR( void )
variable declarations. */
portENTER_SWITCHING_ISR();
/* Now we can declare the local variables. */
signed portCHAR cChar;
portBASE_TYPE xTaskWokenByTx = pdFALSE, xTaskWokenByRx = pdFALSE;
/* Now we can declare the local variables. These must be static. */
static signed portCHAR cChar;
static portBASE_TYPE xTaskWokenByTx, xTaskWokenByRx;
/* As these variables are static they must be initialised manually here. */
xTaskWokenByTx = pdFALSE;
xTaskWokenByRx = pdFALSE;
/* What caused the interrupt? */
switch( UART0_IIR & serINTERRUPT_SOURCE_MASK )