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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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48
FreeRTOS/Source/portable/Rowley/MSP430F449/port.c
View file

@ -73,14 +73,14 @@
/* 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;
/* Each task maintains a count of the critical section nesting depth. Each
time a critical section is entered the count is incremented. Each time a
@ -90,7 +90,7 @@ 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;
/*-----------------------------------------------------------*/
@ -107,17 +107,17 @@ 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--;
*/
@ -125,44 +125,44 @@ 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--;
/* 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. */

37
FreeRTOS/Source/portable/Rowley/MSP430F449/portmacro.h
View file

@ -1,5 +1,5 @@
/*
FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd.
FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
@ -67,7 +67,7 @@
#define PORTMACRO_H
/*-----------------------------------------------------------
* Port specific definitions.
* Port specific definitions.
*
* The settings in this file configure FreeRTOS correctly for the
* given hardware and compiler.
@ -82,18 +82,23 @@
#define portDOUBLE double
#define portLONG long
#define portSHORT int
#define portSTACK_TYPE unsigned portSHORT
#define portBASE_TYPE portSHORT
#define portSTACK_TYPE uint16_t
#define portBASE_TYPE short
typedef portSTACK_TYPE StackType_t;
typedef short BaseType_t;
typedef unsigned short UBaseType_t;
#if( configUSE_16_BIT_TICKS == 1 )
typedef unsigned portSHORT portTickType;
#define portMAX_DELAY ( portTickType ) 0xffff
typedef uint16_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffff
#else
typedef unsigned portLONG portTickType;
#define portMAX_DELAY ( portTickType ) 0xffffffffUL
typedef uint32_t TickType_t;
#define portMAX_DELAY ( TickType_t ) 0xffffffffUL
#endif
/*-----------------------------------------------------------*/
/*-----------------------------------------------------------*/
/* Interrupt control macros. */
#define portDISABLE_INTERRUPTS() _DINT(); _NOP()
@ -101,11 +106,11 @@
/*-----------------------------------------------------------*/
/* Critical section control macros. */
#define portNO_CRITICAL_SECTION_NESTING ( ( unsigned portSHORT ) 0 )
#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 )
#define portENTER_CRITICAL() \
{ \
extern volatile unsigned portSHORT usCriticalNesting; \
extern volatile uint16_t usCriticalNesting; \
\
portDISABLE_INTERRUPTS(); \
\
@ -117,7 +122,7 @@ extern volatile unsigned portSHORT usCriticalNesting; \
#define portEXIT_CRITICAL() \
{ \
extern volatile unsigned portSHORT usCriticalNesting; \
extern volatile uint16_t usCriticalNesting; \
\
if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \
{ \
@ -137,17 +142,17 @@ extern volatile unsigned portSHORT usCriticalNesting; \
/* Task utilities. */
/*
* Manual context switch called by portYIELD or taskYIELD.
* Manual context switch called by portYIELD or taskYIELD.
*/
extern void vPortYield( void );
extern void vPortYield( void );
#define portYIELD() vPortYield()
/*-----------------------------------------------------------*/
/* Hardware specifics. */
#define portBYTE_ALIGNMENT 2
#define portSTACK_GROWTH ( -1 )
#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
#define portNOP()
#define portTICK_RATE_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ )
#define portNOP()
/*-----------------------------------------------------------*/
/* Task function macros as described on the FreeRTOS.org WEB site. */