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Added I-class variants to some SIO functions. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15720 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2022-08-13 07:21:37 +00:00
parent 533213a41d
commit 44417d95c3
3 changed files with 44 additions and 17 deletions
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2
os/hal/include/hal_sio.h
View File

@ -618,7 +618,9 @@ extern "C" {
void sioObjectInit(SIODriver *siop);
msg_t sioStart(SIODriver *siop, const SIOConfig *config);
void sioStop(SIODriver *siop);
void sioStartOperationI(SIODriver *siop, const SIOOperation *operation);
void sioStartOperation(SIODriver *siop, const SIOOperation *operation);
void sioStopOperationI(SIODriver *siop);
void sioStopOperation(SIODriver *siop);
void sioWriteEnableFlags(SIODriver *siop, sioflags_t flags);
void sioSetEnableFlags(SIODriver *siop, sioflags_t flags);

14
os/hal/lib/complex/buffered_sio/hal_buffered_sio.c
View File

@ -156,7 +156,6 @@ msg_t bsdStart(BufferedSIODriver *bsdp, const BufferedSIOConfig *config) {
osalDbgCheck(bsdp != NULL);
osalSysLock();
osalDbgAssert((bsdp->state == BS_STOP) || (bsdp->state == BS_READY),
"invalid state");
@ -167,15 +166,16 @@ msg_t bsdStart(BufferedSIODriver *bsdp, const BufferedSIOConfig *config) {
msg = sioStart(bsdp->siop, config);
if (msg == HAL_RET_SUCCESS) {
sioStartOperation(bsdp->siop, &bs_default_operation);
osalSysLock();
sioStartOperationI(bsdp->siop, &bs_default_operation);
sioWriteEnableFlagsI(bsdp->siop, SIO_FL_ALL);
bsdp->state = BS_READY;
osalSysUnlock();
}
else {
bsdp->state = BS_STOP;
}
osalSysUnlock();
return msg;
}
@ -192,8 +192,6 @@ void bsdStop(BufferedSIODriver *bsdp) {
osalDbgCheck(bsdp != NULL);
osalSysLock();
osalDbgAssert((bsdp->state == BS_STOP) || (bsdp->state == BS_READY),
"invalid state");
@ -205,10 +203,10 @@ void bsdStop(BufferedSIODriver *bsdp) {
bsdp->state = BS_STOP;
oqResetI(&bsdp->oqueue);
osalSysLock();
oqResetI(&bsdp->oqueue); /* TODO should go in the upper class.*/
iqResetI(&bsdp->iqueue);
osalOsRescheduleS();
osalSysUnlock();
}

45
os/hal/src/hal_sio.c
View File

@ -304,13 +304,12 @@ void sioStop(SIODriver *siop) {
* be @p NULL if callbacks are not required
* encoding the operation to be performed
*
* @api
* @iclass
*/
void sioStartOperation(SIODriver *siop, const SIOOperation *operation) {
void sioStartOperationI(SIODriver *siop, const SIOOperation *operation) {
osalDbgCheck(siop != NULL);
osalSysLock();
osalDbgCheckClassI();
osalDbgAssert((siop->state == SIO_READY) ||
(siop->state == SIO_ACTIVE), "invalid state");
@ -326,7 +325,7 @@ void sioStartOperation(SIODriver *siop, const SIOOperation *operation) {
if (siop->state == SIO_READY) {
sio_lld_start_operation(siop);
siop->state = SIO_ACTIVE;
siop->state = SIO_ACTIVE;
#if SIO_USE_SYNCHRONIZATION == TRUE
/* If synchronization is enabled then some events are enforced by
@ -335,7 +334,22 @@ void sioStartOperation(SIODriver *siop, const SIOOperation *operation) {
SIO_FL_ALL_DATA | SIO_FL_ALL_ERRORS | SIO_FL_ALL_PROTOCOL);
#endif
}
}
/**
* @brief Starts a SIO operation.
*
* @param[in] siop pointer to an @p SIODriver structure
* @param[in] operation pointer to an @p SIOOperation structure, can
* be @p NULL if callbacks are not required
* encoding the operation to be performed
*
* @api
*/
void sioStartOperation(SIODriver *siop, const SIOOperation *operation) {
osalSysLock();
sioStartOperationI(siop, operation);
osalSysUnlock();
}
@ -344,13 +358,12 @@ void sioStartOperation(SIODriver *siop, const SIOOperation *operation) {
*
* @param[in] siop pointer to an @p SIODriver structure
*
* @api
* @iclass
*/
void sioStopOperation(SIODriver *siop) {
void sioStopOperationI(SIODriver *siop) {
osalDbgCheck(siop != NULL);
osalSysLock();
osalDbgCheckClassI();
osalDbgAssert((siop->state == SIO_READY) ||
(siop->state == SIO_ACTIVE), "invalid state");
@ -369,7 +382,21 @@ void sioStopOperation(SIODriver *siop) {
siop->operation = NULL;
siop->state = SIO_READY;
}
}
/**
* @brief Stops an ongoing SIO operation, if any.
*
* @param[in] siop pointer to an @p SIODriver structure
*
* @api
*/
void sioStopOperation(SIODriver *siop) {
osalDbgCheck(siop != NULL);
osalSysLock();
sioStopOperationI(siop);
osalSysUnlock();
}