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Add xQueueOverwrite() and a common demo task to demonstrate its use.

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Update MSVC Win32 demo to include the xQueueOverwrite() common demo tasks.
This commit is contained in:
Richard Barry 2013-06-27 09:21:43 +00:00
parent 59f75a12f6
commit 671949ad78
8 changed files with 491 additions and 74 deletions
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9
FreeRTOS/Source/tasks.c
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@ -115,7 +115,7 @@ typedef struct tskTaskControlBlock
xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */
#endif
xListItem xGenericListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */
xListItem xGenericListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */
xListItem xEventListItem; /*< Used to reference a task from an event list. */
unsigned portBASE_TYPE uxPriority; /*< The priority of the task. 0 is the lowest priority. */
portSTACK_TYPE *pxStack; /*< Points to the start of the stack. */
@ -149,8 +149,11 @@ typedef struct tskTaskControlBlock
#if ( configUSE_NEWLIB_REENTRANT == 1 )
/* Allocate a Newlib reent structure that is specific to this task.
Note Newlib support has been included by popular demand, but is not
used by the FreeRTOS maintainers themselves, and therefore receives
less rigorous testing than the rest of the FreeRTOS code. */
used by the FreeRTOS maintainers themselves. FreeRTOS is not
responsible for resulting newlib operation. User must be familiar with
newlib and must provide system-wide implementations of the necessary
stubs. Be warned that (at the time of writing) the current newlib design
implements a system-wide malloc() that must be provided with locks. */
struct _reent xNewLib_reent;
#endif