#include "task.h"\r
\r
/* Constants required to manipulate the NVIC. */\r
-#define portNVIC_SYSTICK_CTRL ( ( volatile unsigned long *) 0xe000e010 )\r
-#define portNVIC_SYSTICK_LOAD ( ( volatile unsigned long *) 0xe000e014 )\r
-#define portNVIC_INT_CTRL ( ( volatile unsigned long *) 0xe000ed04 )\r
-#define portNVIC_SYSPRI2 ( ( volatile unsigned long *) 0xe000ed20 )\r
+#define portNVIC_SYSTICK_CTRL ( ( volatile uint32_t *) 0xe000e010 )\r
+#define portNVIC_SYSTICK_LOAD ( ( volatile uint32_t *) 0xe000e014 )\r
+#define portNVIC_INT_CTRL ( ( volatile uint32_t *) 0xe000ed04 )\r
+#define portNVIC_SYSPRI2 ( ( volatile uint32_t *) 0xe000ed20 )\r
#define portNVIC_SYSTICK_CLK 0x00000004\r
#define portNVIC_SYSTICK_INT 0x00000002\r
#define portNVIC_SYSTICK_ENABLE 0x00000001\r
\r
/* Each task maintains its own interrupt status in the critical nesting\r
variable. */\r
-static unsigned portBASE_TYPE uxCriticalNesting = 0xaaaaaaaa;\r
+static UBaseType_t uxCriticalNesting = 0xaaaaaaaa;\r
\r
/*\r
* Setup the timer to generate the tick interrupts.\r
/*\r
* See header file for description.\r
*/\r
-portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )\r
+StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters )\r
{\r
/* Simulate the stack frame as it would be created by a context switch\r
interrupt. */\r
pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */\r
*pxTopOfStack = portINITIAL_XPSR; /* xPSR */\r
pxTopOfStack--;\r
- *pxTopOfStack = ( portSTACK_TYPE ) pxCode; /* PC */\r
+ *pxTopOfStack = ( StackType_t ) pxCode; /* PC */\r
pxTopOfStack--;\r
- *pxTopOfStack = ( portSTACK_TYPE ) prvTaskExitError; /* LR */\r
+ *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */\r
pxTopOfStack -= 5; /* R12, R3, R2 and R1. */\r
- *pxTopOfStack = ( portSTACK_TYPE ) pvParameters; /* R0 */\r
+ *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */\r
pxTopOfStack -= 8; /* R11..R4. */\r
\r
return pxTopOfStack;\r
/*\r
* See header file for description.\r
*/\r
-portBASE_TYPE xPortStartScheduler( void )\r
+BaseType_t xPortStartScheduler( void )\r
{\r
/* Make PendSV, CallSV and SysTick the same priroity as the kernel. */\r
*(portNVIC_SYSPRI2) |= portNVIC_PENDSV_PRI;\r
}\r
/*-----------------------------------------------------------*/\r
\r
-__asm unsigned long ulSetInterruptMaskFromISR( void )\r
+__asm uint32_t ulSetInterruptMaskFromISR( void )\r
{\r
mrs r0, PRIMASK\r
cpsid i\r
}\r
/*-----------------------------------------------------------*/\r
\r
-__asm void vClearInterruptMaskFromISR( unsigned long ulMask )\r
+__asm void vClearInterruptMaskFromISR( uint32_t ulMask )\r
{\r
msr PRIMASK, r0\r
bx lr\r
\r
void xPortSysTickHandler( void )\r
{\r
-unsigned long ulPreviousMask;\r
+uint32_t ulPreviousMask;\r
\r
ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR();\r
{\r