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Replace standard types with stdint.h types.

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Replace #define types with typedefs.
Rename all typedefs to have a _t extension.
Add #defines to automatically convert old FreeRTOS specific types to their new names (with the _t).
This commit is contained in:
Richard Barry 2013-12-29 14:06:04 +00:00
parent f292243dcf
commit 3e20aa7d60
190 changed files with 4940 additions and 4603 deletions
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50
FreeRTOS/Source/portable/GCC/MSP430F449/port.c
View file

@ -83,14 +83,14 @@
/* Constants required for hardware setup. The tick ISR runs off the ACLK,
not the MCLK. */
#define portACLK_FREQUENCY_HZ ( ( portTickType ) 32768 )
#define portINITIAL_CRITICAL_NESTING ( ( unsigned short ) 10 )
#define portFLAGS_INT_ENABLED ( ( portSTACK_TYPE ) 0x08 )
#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 )
#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 )
#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 )
/* We require the address of the pxCurrentTCB variable, but don't want to know
any details of its type. */
typedef void tskTCB;
extern volatile tskTCB * volatile pxCurrentTCB;
typedef void TCB_t;
extern volatile TCB_t * volatile pxCurrentTCB;
/* Most ports implement critical sections by placing the interrupt flags on
the stack before disabling interrupts. Exiting the critical section is then
@ -104,7 +104,7 @@ with interrupts only being re-enabled if the count is zero.
usCriticalNesting will get set to zero when the scheduler starts, but must
not be initialised to zero as this will cause problems during the startup
sequence. */
volatile unsigned short usCriticalNesting = portINITIAL_CRITICAL_NESTING;
volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING;
/*-----------------------------------------------------------*/
/*
@ -178,17 +178,17 @@ static void prvSetupTimerInterrupt( void );
*
* See the header file portable.h.
*/
portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
{
/*
Place a few bytes of known values on the bottom of the stack.
This is just useful for debugging and can be included if required.
*pxTopOfStack = ( portSTACK_TYPE ) 0x1111;
*pxTopOfStack = ( StackType_t ) 0x1111;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x2222;
*pxTopOfStack = ( StackType_t ) 0x2222;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x3333;
*pxTopOfStack = ( StackType_t ) 0x3333;
pxTopOfStack--;
*/
@ -196,38 +196,38 @@ portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE
executing an ISR. We want the stack to look just as if this has happened
so place a pointer to the start of the task on the stack first - followed
by the flags we want the task to use when it starts up. */
*pxTopOfStack = ( portSTACK_TYPE ) pxCode;
*pxTopOfStack = ( StackType_t ) pxCode;
pxTopOfStack--;
*pxTopOfStack = portFLAGS_INT_ENABLED;
pxTopOfStack--;
/* Next the general purpose registers. */
*pxTopOfStack = ( portSTACK_TYPE ) 0x4444;
*pxTopOfStack = ( StackType_t ) 0x4444;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x5555;
*pxTopOfStack = ( StackType_t ) 0x5555;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x6666;
*pxTopOfStack = ( StackType_t ) 0x6666;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x7777;
*pxTopOfStack = ( StackType_t ) 0x7777;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x8888;
*pxTopOfStack = ( StackType_t ) 0x8888;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0x9999;
*pxTopOfStack = ( StackType_t ) 0x9999;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0xaaaa;
*pxTopOfStack = ( StackType_t ) 0xaaaa;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0xbbbb;
*pxTopOfStack = ( StackType_t ) 0xbbbb;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0xcccc;
*pxTopOfStack = ( StackType_t ) 0xcccc;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0xdddd;
*pxTopOfStack = ( StackType_t ) 0xdddd;
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) 0xeeee;
*pxTopOfStack = ( StackType_t ) 0xeeee;
pxTopOfStack--;
/* When the task starts is will expect to find the function parameter in
R15. */
*pxTopOfStack = ( portSTACK_TYPE ) pvParameters;
*pxTopOfStack = ( StackType_t ) pvParameters;
pxTopOfStack--;
/* The code generated by the mspgcc compiler does not maintain separate
@ -235,7 +235,7 @@ portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE
use the stack as per other ports. Instead a variable is used to keep
track of the critical section nesting. This variable has to be stored
as part of the task context and is initially set to zero. */
*pxTopOfStack = ( portSTACK_TYPE ) portNO_CRITICAL_SECTION_NESTING;
*pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING;
/* Return a pointer to the top of the stack we have generated so this can
be stored in the task control block for the task. */
@ -243,7 +243,7 @@ portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE
}
/*-----------------------------------------------------------*/
portBASE_TYPE xPortStartScheduler( void )
BaseType_t xPortStartScheduler( void )
{
/* Setup the hardware to generate the tick. Interrupts are disabled when
this function is called. */