/*
* ======== HeapCallback_Module_startup ========
*/
Int HeapCallback_Module_startup(Int state)
{
Int i;
HeapCallback_Object *obj;
/*
* Wait till all xdc runtime modules are initialized. This will allow
* the user defined createInstFxn to use xdc runtime modules (for e.g.
* heap modules).
*/
if (!Startup_rtsDone()) {
return (Startup_NOTDONE);
}
/*
* Loop through all statically configured instances
* Call the initInstFxn and set the context for each instance.
*/
for (i = 0; i < HeapCallback_Object_count(); i++) {
obj = HeapCallback_Object_get(NULL, i);
obj->context = HeapCallback_initInstFxn(obj->arg);
}
return (Startup_DONE);
}
/*
* ======== Hwi_Module_startup ========
* must initialize IRQ (and SWI?) SPs (R13s)
*/
Int Hwi_Module_startup (Int startupPhase)
{
int i;
Hwi_Object *hwi;
/* must wait for these modules to initialize first */
if (!Startup_rtsDone()) {
return Startup_NOTDONE;
}
/* okay to proceed with initialization */
#ifndef ti_sysbios_hal_Hwi_DISABLE_ALL_HOOKS
for (i = 0; i < Hwi_hooks.length; i++) {
if (Hwi_hooks.elem[i].registerFxn != NULL) {
Hwi_hooks.elem[i].registerFxn(i);
}
}
#endif
Hwi_initIntController();
/*
* Initialize the pointer to the isrStack.
*
* The dispatcher's SP is decremented to accomodate its local variables
* BEFORE switching to the ISR stack. Consequently, the intial value of
* the ISR stack SP must leave room for these variables.
*
* Leave room for up to 32 32 bit local variables.
*/
Hwi_module->isrStack =
(Char *) (((UInt32) (Hwi_module->isrStackBase) & 0xfffffff8) +
(UInt32) (Hwi_module->isrStackSize) - (32 * sizeof(Int)));
/*
* Signal that we're executing on the ISR stack.
*/
Hwi_module->taskSP = (Char *)-1;
/*
* Initialize the dispatchTable with default entries pointing
* to nonPluggedHwi() handler.
*
* This will catch any triggered Interrupts that were not created
* using the Hwi module.
*/
for (i = 0; i < Hwi_NUM_INTERRUPTS; i++) {
hwi = Hwi_module->dispatchTable[i];
if (hwi != ti_sysbios_family_arm_gic_Hwi_Module_State_nonPluggedHwi()) {
Hwi_postInit(hwi, NULL);
}
}
return (Startup_DONE);
}
/*
* ======== Hwi_Module_startup ========
*/
Int Hwi_Module_startup (Int phase)
{
int i;
Hwi_Object *hwi;
/* must wait for these modules to initialize first */
if (!Startup_rtsDone()) {
return Startup_NOTDONE;
}
/* okay to proceed with initialization */
#ifndef ti_sysbios_hal_Hwi_DISABLE_ALL_HOOKS
for (i = 0; i < Hwi_hooks.length; i++) {
if (Hwi_hooks.elem[i].registerFxn != NULL) {
Hwi_hooks.elem[i].registerFxn(i);
}
}
#endif
Hwi_init(); // sets up FIQ/IRQ stackpointers, etc
/*
* Initialize the pointer to the isrStack.
*
* The dispatcher's SP is decremented to accomodate its local variables
* BEFORE switching to the ISR stack. Consequently, the intial value of
* the ISR stack SP must leave room for these variables.
*
* Leave room for up to 32 32 bit local variables.
*/
Hwi_module->isrStack = (Char *) (((UInt32) (Hwi_module->isrStackBase) & 0xfffffff8) +
(UInt32) Hwi_module->isrStackSize - 32 * sizeof(Int));
Hwi_module->taskSP = (Char *)-1;/* signal that we're executing on the */
/* ISR stack */
Hwi_enableIER(Hwi_module->ierMask); /* IER per static Hwi settings */
Hwi_l1Intc.ITR = 0;
Hwi_l2Intc.ITR1 = 0;
Hwi_l2Intc.ITR2 = 0;
for (i = 0; i < Hwi_NUM_INTERRUPTS; i++) {
hwi = Hwi_module->dispatchTable[i];
if (hwi != NULL) {
postInit(hwi, NULL);
}
}
return (Startup_DONE);
}
/*
* ======== Hwi_Module_startup ========
* must initialize IRQ, FIQ, (and SWI?) SPs (R13s)
*/
Int Hwi_Module_startup (Int startupPhase)
{
int i;
Hwi_Object *hwi;
/* must wait for these modules to initialize first */
if (!Startup_rtsDone()) {
return (Startup_NOTDONE);
}
/* okay to proceed with initialization */
#ifndef ti_sysbios_hal_Hwi_DISABLE_ALL_HOOKS
for (i = 0; i < Hwi_hooks.length; i++) {
if (Hwi_hooks.elem[i].registerFxn != NULL) {
Hwi_hooks.elem[i].registerFxn(i);
}
}
#endif
/* set up FIQ stack pointer & switch to SYSTEM mode */
Hwi_init();
initIntController();
/*
* Initialize the pointer to the isrStack.
*
* The dispatcher's SP is decremented to accomodate its local variables
* BEFORE switching to the ISR stack. Consequently, the intial value of
* the ISR stack SP must leave room for these variables.
*
* Leave room for up to 32 32 bit local variables.
*/
Hwi_module->isrStack = (Char *) (((UInt32) (Hwi_module->isrStackBase) & 0xfffffff8) +
(UInt32) Hwi_module->isrStackSize - 32 * sizeof(Int));
Hwi_module->taskSP = (Char *)-1; /* signal that we're executing */
/* on the ISR stack */
for (i = 0; i < Hwi_NUM_INTERRUPTS; i++) {
hwi = Hwi_module->dispatchTable[i];
if (hwi != NULL) {
hwiPostInit(hwi, NULL);
}
}
return Startup_DONE; /* Max startup phase needed is 0 */
}
/*
* ======== MultiProc_setBaseIdOfCluster ========
*/
Int MultiProc_setBaseIdOfCluster(UInt16 id)
{
/*
* Check the following
* 1. Make sure the statically configured constant was invalid.
* To call setBaseIdOfCluster, the id must have been set to invalid.
* 2. Make sure the call is made before module startup
*/
if ((MultiProc_getBaseIdOfCluster() == MultiProc_INVALIDID) &&
(Startup_rtsDone() == FALSE)) {
/* It is ok to set the id */
MultiProc_module->baseIdOfCluster = id;
return (MultiProc_S_SUCCESS);
}
return (MultiProc_E_FAIL);
}
/*
* ======== MultiProc_setLocalId ========
*/
Int MultiProc_setLocalId(UInt16 id)
{
/* id must be less than the number of processors */
Assert_isTrue((id < ti_sdo_utils_MultiProc_numProcessors),
ti_sdo_utils_MultiProc_A_invalidMultiProcId);
/*
* Check the following
* 1. Make sure the statically configured constant was invalid.
* To call setLocalId, the id must have been set to invalid.
* 2. Make sure the call is made before module startup
*/
if ((MultiProc_self() == MultiProc_INVALIDID) &&
(Startup_rtsDone() == FALSE)) {
/* It is ok to set the id */
MultiProc_module->id = id;
return (MultiProc_S_SUCCESS);
}
return (MultiProc_E_FAIL);
}