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Fix STM32 F2/F4 SDIO clocking; Clean-up files in sched/ directory

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4940 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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patacongo
2012-07-14 19:30:31 +00:00
parent 876ffbd29f
commit 4ea9aa3ff1
204 changed files with 2197 additions and 1635 deletions
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nuttx/sched/os_start.c
+22 -23
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@@ -77,27 +77,25 @@
****************************************************************************/
/* Task Lists ***************************************************************/
/* The state of a task is indicated both by the task_state field
* of the TCB and by a series of task lists. All of these
* tasks lists are declared below. Although it is not always
* necessary, most of these lists are prioritized so that common
* list handling logic can be used (only the g_readytorun,
* the g_pendingtasks, and the g_waitingforsemaphore lists need
/* The state of a task is indicated both by the task_state field of the TCB
* and by a series of task lists. All of these tasks lists are declared
* below. Although it is not always necessary, most of these lists are
* prioritized so that common list handling logic can be used (only the
* g_readytorun, the g_pendingtasks, and the g_waitingforsemaphore lists need
* to be prioritized).
*/
/* This is the list of all tasks that are ready to run. The head
* of this list is the currently active task; the tail of this
* list is always the idle task.
/* This is the list of all tasks that are ready to run. The head of this
* list is the currently active task; the tail of this list is always the
* IDLE task.
*/
volatile dq_queue_t g_readytorun;
/* This is the list of all tasks that are ready-to-run, but
* cannot be placed in the g_readytorun list because: (1) They
* are higher priority than the currently active task at the head
* of the g_readytorun list, and (2) the currenly active task has
* disabled pre-emption.
/* This is the list of all tasks that are ready-to-run, but cannot be placed
* in the g_readytorun list because: (1) They are higher priority than the
* currently active task at the head of the g_readytorun list, and (2) the
* currently active task has disabled pre-emption.
*/
volatile dq_queue_t g_pendingtasks;
@@ -197,11 +195,10 @@ const tasklist_t g_tasklisttable[NUM_TASK_STATES] =
/****************************************************************************
* Private Variables
****************************************************************************/
/* This is the task control block for this thread of execution.
* This thread of execution is the idle task. NOTE: the
* system boots into the idle task. The idle task spawns
* the user init task and the user init task is responsible
* for bringing up the rest of the system
/* This is the task control block for this thread of execution. This thread
* of execution is the IDLE task. NOTE: the system boots into the IDLE
* task. The IDLE task spawns the user initialization task (user_start) and
* that user init task is responsible for bringing up the rest of the system
*/
static FAR _TCB g_idletcb;
@@ -219,10 +216,12 @@ static FAR const char g_idlename[] = "Idle Task";
****************************************************************************/
/****************************************************************************
* Name: os_start
* Description: This function is called to initialize the
* operating system and to spawn the user init thread of
* execution
* Name: os_start
*
* Description:
* This function is called to initialize the operating system and to spawn
* the user initization thread of execution
*
****************************************************************************/
void os_start(void)