//...................................................................
void QHsm::tranStat(Tran *tran, QState target) {
REQUIRE(target != &QHsm::top); // cannot target "top" state
register QState s;
for (s = myState; s != mySource; ) {
ASSERT(s); // we are about to dereference s
QState t = TRIGGER(s, Q_EXIT_SIG);
if (t) { // exit action unhandled, t points to superstate
s = t;
}
else { // exit action handled, elicit superstate
s = TRIGGER(s, Q_EMPTY_SIG);
}
}
if (tran->myChain[0] == 0) { // is the tran object initialized?
tranSetup(tran, target); // setup the transition object
}
else { // transition object initialized, execute transition chain
register QState *c = &tran->myChain[0];
register unsigned short a;
for (a = tran->myActions; a; a >>= 2, ++c) {
(this->*(*c))(&pkgStdEvt[a & 3]);
}
myState = *c;
}
}
char *DMrealloc(char *ptr, int size, char *fname, int line)
{
char *saveptr;
saveptr = ptr;
ptr = DMmemcheck(ptr, fname, line);
if ((ptr = (char *) realloc(ptr, size + HDRSIZE + 1)) == NULL) {
fprintf(stderr, "%s[%d]: realloc(0x%x,%d) OUT OF MEMORY\n",
fname, line,
saveptr,
size);
abort();
}
ptr = guardit(ptr, size);
if (DMverbose || (DMtriggeraddr == ptr) || (DMtriggeraddr == saveptr)) {
fprintf(stderr, "%s[%d]: realloc(0x%x,%d) = 0x%x\n",
fname, line, saveptr, size, ptr);
TRIGGER(saveptr);
TRIGGER(ptr);
}
freed(saveptr, fname, line);
malloced(ptr);
return(ptr);
}
EnHandleResult CTcpServer::TriggerFireSend(TSocketObj* pSocketObj, TBufferObj* pBufferObj)
{
EnHandleResult rs = (EnHandleResult)HR_CLOSED;
if(m_enOnSendSyncPolicy == OSSP_NONE)
rs = TRIGGER(FireSend(pSocketObj, (BYTE*)pBufferObj->buff.buf, pBufferObj->buff.len));
else
{
ASSERT(m_enOnSendSyncPolicy >= OSSP_CLOSE && m_enOnSendSyncPolicy <= OSSP_RECEIVE);
if(TSocketObj::IsValid(pSocketObj))
{
CCriSecLock locallock(m_enOnSendSyncPolicy == OSSP_CLOSE ? pSocketObj->csSend : pSocketObj->csRecv);
if(TSocketObj::IsValid(pSocketObj))
{
rs = TRIGGER(FireSend(pSocketObj, (BYTE*)pBufferObj->buff.buf, pBufferObj->buff.len));
}
}
}
if(rs == HR_ERROR)
{
TRACE("<S-CNNID: %Iu> OnSend() event should not return 'HR_ERROR' !!\n", pSocketObj->connID);
ASSERT(FALSE);
}
if(pBufferObj->ReleaseSendCounter() == 0)
AddFreeBufferObj(pBufferObj);
return rs;
}
EnHandleResult CTcpServer::TriggerFireAccept(TSocketObj* pSocketObj)
{
EnHandleResult rs = TRIGGER(FireAccept(pSocketObj));
pSocketObj->csRecv.Unlock();
return rs;
}
char *DMcalloc(int size, int nitems, char *fname, int line)
{
char *ptr;
int totalsize;
int i;
char *tempptr;
DMmemcheck(NULL, fname, line);
totalsize = size * nitems;
if ((ptr = (char *) malloc(totalsize + HDRSIZE + 1)) == NULL) {
fprintf(stderr, "%s[%d]: calloc(%d,%d) OUT OF MEMORY\n",
fname, line, size, nitems);
abort();
}
ptr = guardit(ptr, totalsize);
/* initialize to zeros */
tempptr = ptr;
for (i = 0; i < totalsize; i++) {
*tempptr++ = 0;
}
if (DMverbose || (ptr == DMtriggeraddr)) {
fprintf(stderr, "%s[%d]: calloc(%d,%d) = 0x%x\n", fname, line,
size, nitems, ptr);
TRIGGER(ptr);
}
malloced(ptr);
return(ptr);
}
BOOL CTcpClient::HandleConnect(SHORT events)
{
ASSERT(events & POLLOUT);
int code = ::SSO_GetError(m_soClient);
if(!IS_NO_ERROR(code) || (events & _POLL_ERROR_EVENTS))
{
m_ccContext.Reset(TRUE, SO_CONNECT, code);
return FALSE;
}
if(events & _POLL_HUNGUP_EVENTS)
{
m_ccContext.Reset(TRUE, SO_CONNECT, NO_ERROR);
return FALSE;
}
SetConnected();
if(TRIGGER(FireConnect()) == HR_ERROR)
{
m_ccContext.Reset(FALSE);
return FALSE;
}
return TRUE;
}
/*向hash表中插入一组数据*/
void hash_insert(struct HashTable *table, char *key, void *value)
{
int index;
struct HashNode *node;
if(!table || !key)
return;
index = _find(table, key);
if(index == -1)
{
if(TRIGGER(table->capacity, table->number + 1))
_resize(table);
index = _get_empty(table, key);
node = (struct HashNode*)mm_malloc(sizeof(struct HashNode));
node->key = (char*)mm_malloc(strlen(key) + 1);
strcpy(node->key, key);
if(table->copy_value)
node->value = table->copy_value(value);
else
node->value = value;
table->head[index] = node;
table->number ++;
}
else
{
if(table->free_value)
table->free_value(table->head[index]->value);
if(table->copy_value)
table->head[index]->value = table->copy_value(value);
else
table->head[index]->value = value;
}
}
BOOL CTcpClient::DoSendData(TItem* pItem)
{
while(!pItem->IsEmpty())
{
int rc = (int)write(m_soClient, (char*)pItem->Ptr(), pItem->Size());
if(rc > 0)
{
if(TRIGGER(FireSend(pItem->Ptr(), rc)) == HR_ERROR)
{
TRACE("<C-CNNID: %zu> OnSend() event should not return 'HR_ERROR' !!", m_dwConnID);
ASSERT(FALSE);
}
pItem->Reduce(rc);
}
else if(rc == SOCKET_ERROR)
{
int code = ::WSAGetLastError();
if(code == ERROR_WOULDBLOCK)
break;
else
{
m_ccContext.Reset(TRUE, SO_SEND, code);
return FALSE;
}
}
else
ASSERT(FALSE);
}
return TRUE;
}
//...................................................................
void QHsm::init(QEvent const *e) {
REQUIRE(myState == &QHsm::top && /* HSM not executed yet */
mySource != 0); /* we are about to dereference mySource */
register QState s = myState; // save myState in a temporary
(this->*(QPseudoState)mySource)(e); // top-most initial transition
// initial transition must go *one* level deep
ASSERT(s == TRIGGER(myState, Q_EMPTY_SIG));
s = myState; // update the temporary
TRIGGER(s, Q_ENTRY_SIG); // enter the state
while (TRIGGER(s, Q_INIT_SIG) == 0) { // init handled?
// initial transition must go *one* level deep
ASSERT(s == TRIGGER(myState, Q_EMPTY_SIG));
s = myState;
TRIGGER(s, Q_ENTRY_SIG); // enter the substate
}
}
//...................................................................
int QHsm::isIn(QState state) {
register QState s;
for (s = myState; s; s = TRIGGER(mySource, Q_EMPTY_SIG)) {
if (s == state) { // do the states match?
return !0; // match found, return true
}
}
return 0; // no match found, return false
}
BOOL CTcpServer::CreateListenSocket(LPCTSTR lpszBindAddress, USHORT usPort)
{
BOOL isOK = FALSE;
if(!lpszBindAddress || lpszBindAddress[0] == 0)
lpszBindAddress = DEFAULT_IPV4_BIND_ADDRESS;
HP_SOCKADDR addr;
if(::sockaddr_A_2_IN(lpszBindAddress, usPort, addr))
{
m_usFamily = addr.family;
m_soListen = socket(m_usFamily, SOCK_STREAM, IPPROTO_TCP);
if(m_soListen != INVALID_SOCKET)
{
BOOL bOnOff = (m_dwKeepAliveTime > 0 && m_dwKeepAliveInterval > 0);
ENSURE(::SSO_KeepAliveVals(m_soListen, bOnOff, m_dwKeepAliveTime, m_dwKeepAliveInterval) == NO_ERROR);
ENSURE(::SSO_ExclusiveAddressUse(m_soListen, TRUE) == NO_ERROR);
ENSURE(::SSO_NoBlock(m_soListen) == NO_ERROR);
if(::bind(m_soListen, addr.Addr(), addr.AddrSize()) != SOCKET_ERROR)
{
if(TRIGGER(FirePrepareListen(m_soListen)) != HR_ERROR)
{
if(::listen(m_soListen, m_dwSocketListenQueue) != SOCKET_ERROR)
{
m_pfnAcceptEx = ::Get_AcceptEx_FuncPtr(m_soListen);
m_pfnGetAcceptExSockaddrs = ::Get_GetAcceptExSockaddrs_FuncPtr(m_soListen);
m_pfnDisconnectEx = ::Get_DisconnectEx_FuncPtr(m_soListen);
ASSERT(m_pfnAcceptEx);
ASSERT(m_pfnGetAcceptExSockaddrs);
ASSERT(m_pfnDisconnectEx);
isOK = TRUE;
}
else
SetLastError(SE_SOCKET_LISTEN, __FUNCTION__, ::WSAGetLastError());
}
else
SetLastError(SE_SOCKET_PREPARE, __FUNCTION__, ENSURE_ERROR_CANCELLED);
}
else
SetLastError(SE_SOCKET_BIND, __FUNCTION__, ::WSAGetLastError());
}
else
SetLastError(SE_SOCKET_CREATE, __FUNCTION__, ::WSAGetLastError());
}
else
SetLastError(SE_SOCKET_CREATE, __FUNCTION__, ::WSAGetLastError());
return isOK;
}
EnHandleResult CTcpServer::TriggerFireReceive(TSocketObj* pSocketObj, TBufferObj* pBufferObj)
{
EnHandleResult rs = (EnHandleResult)HR_CLOSED;
if(TSocketObj::IsValid(pSocketObj))
{
CCriSecLock locallock(pSocketObj->csRecv);
if(TSocketObj::IsValid(pSocketObj))
{
rs = TRIGGER(FireReceive(pSocketObj, (BYTE*)pBufferObj->buff.buf, pBufferObj->buff.len));
}
}
return rs;
}
BOOL CTcpClient::Start(LPCTSTR lpszRemoteAddress, USHORT usPort, BOOL bAsyncConnect, LPCTSTR lpszBindAddress, USHORT usLocalPort)
{
if(!CheckParams() || !CheckStarting())
return FALSE;
PrepareStart();
m_ccContext.Reset();
BOOL isOK = FALSE;
HP_SOCKADDR addrRemote, addrBind;
if(CreateClientSocket(lpszRemoteAddress, addrRemote, usPort, lpszBindAddress, addrBind))
{
if(BindClientSocket(addrBind, addrRemote, usLocalPort))
{
if(TRIGGER(FirePrepareConnect(m_soClient)) != HR_ERROR)
{
if(ConnectToServer(addrRemote, bAsyncConnect))
{
if(CreateWorkerThread())
isOK = TRUE;
else
SetLastError(SE_WORKER_THREAD_CREATE, __FUNCTION__, ERROR_CREATE_FAILED);
}
else
SetLastError(SE_CONNECT_SERVER, __FUNCTION__, ::WSAGetLastError());
}
else
SetLastError(SE_SOCKET_PREPARE, __FUNCTION__, ENSURE_ERROR_CANCELLED);
}
else
SetLastError(SE_SOCKET_BIND, __FUNCTION__, ::WSAGetLastError());
}
else
SetLastError(SE_SOCKET_CREATE, __FUNCTION__, ::WSAGetLastError());
if(!isOK)
{
m_ccContext.Reset(FALSE);
EXECUTE_RESTORE_ERROR(Stop());
}
return isOK;
}
DMfree(char *ptr, char *fname, int line)
{
unsigned long size;
if (ptr == NULL)
return;
if (DMverbose || (ptr == DMtriggeraddr)) {
size = ((unsigned long *)ptr)[-2];
fprintf(stderr, "%s[%d]: free(0x%x) (%ld bytes)\n",
fname, line, ptr, size);
TRIGGER(ptr);
}
ptr = DMmemcheck(ptr, fname, line);
/* Negate the last byte of the header guard to signify freed */
((unsigned long *)ptr)[1] ^= 0x00ff;
/* all's well so free it */
freed(ptr + HDRSIZE, fname, line);
free(ptr);
}
BOOL CTcpClient::ReadData()
{
while(TRUE)
{
int rc = (int)read(m_soClient, (char*)(BYTE*)m_rcBuffer, m_dwSocketBufferSize);
if(rc > 0)
{
if(TRIGGER(FireReceive(m_rcBuffer, rc)) == HR_ERROR)
{
TRACE("<C-CNNID: %zu> OnReceive() event return 'HR_ERROR', connection will be closed !", m_dwConnID);
m_ccContext.Reset(TRUE, SO_RECEIVE, ENSURE_ERROR_CANCELLED);
return FALSE;
}
}
else if(rc == SOCKET_ERROR)
{
int code = ::WSAGetLastError();
if(code == ERROR_WOULDBLOCK)
break;
else
{
m_ccContext.Reset(TRUE, SO_RECEIVE, code);
return FALSE;
}
}
else if(rc == 0)
{
m_ccContext.Reset(TRUE, SO_CLOSE, SE_OK);
return FALSE;
}
else
ASSERT(FALSE);
}
return TRUE;
}
char *DMmalloc(int size, char *fname, int line)
{
char *ptr;
DMmemcheck(NULL, fname, line);
if ((ptr = (char *) malloc(size + HDRSIZE + 1)) == NULL) {
fprintf(stderr, "%s[%d]: malloc(%d) OUT OF MEMORY\n", fname, line,
size);
abort();
}
ptr = guardit(ptr, size);
if (DMverbose || (DMtriggeraddr == ptr)) {
fprintf(stderr, "%s[%d]: malloc(%d) = 0x%x\n",
fname, line, size, ptr);
TRIGGER(ptr);
}
malloced(ptr);
return(ptr);
}
BOOL CTcpClient::ConnectToServer(const HP_SOCKADDR& addrRemote, BOOL bAsyncConnect)
{
BOOL isOK = FALSE;
if(bAsyncConnect)
{
VERIFY(::fcntl_SETFL(m_soClient, O_NOATIME | O_NONBLOCK | O_CLOEXEC));
int rc = ::connect(m_soClient, addrRemote.Addr(), addrRemote.AddrSize());
if(IS_NO_ERROR(rc) || IS_IO_PENDING_ERROR())
{
m_nEvents = POLLOUT;
isOK = TRUE;
}
}
else
{
if(::connect(m_soClient, addrRemote.Addr(), addrRemote.AddrSize()) != SOCKET_ERROR)
{
VERIFY(::fcntl_SETFL(m_soClient, O_NOATIME | O_NONBLOCK | O_CLOEXEC));
SetConnected();
if(TRIGGER(FireConnect()) == HR_ERROR)
::WSASetLastError(ENSURE_ERROR_CANCELLED);
else
{
m_nEvents = (SHORT)((m_lsSend.IsEmpty() ? 0 : POLLOUT) | (m_bPaused ? 0 : POLLIN) | POLLRDHUP);
isOK = TRUE;
}
}
}
return isOK;
}
//...................................................................
void QHsm::tranSetup(Tran *tran, QState target) {
QState entry[8], p, q, s, *c, *e, *lca;
unsigned short a = 0;
#define RECORD(state_, sig_) \
if (TRIGGER(state_, sig_) == 0) {\
a |= ((sig_) << 14); \
a >>= 2; \
*c++ = (state_); \
} else ((void)0)
c = &tran->myChain[0];
*(e = &entry[0]) = 0;
*(++e) = target; // assume entry to target
// (a) check mySource == target (transition to self)
if (mySource == target) {
RECORD(mySource, Q_EXIT_SIG); // exit source
goto inLCA;
}
// (b) check mySource == target->super
p = TRIGGER(target, Q_EMPTY_SIG);
if (mySource == p) {
goto inLCA;
}
// (c) check mySource->super == target->super (most common)
q = TRIGGER(mySource, Q_EMPTY_SIG);
if (q == p) {
RECORD(mySource, Q_EXIT_SIG); // exit source
goto inLCA;
}
// (d) check mySource->super == target
if (q == target) {
RECORD(mySource, Q_EXIT_SIG); // exit source
--e; // do not enter the LCA
goto inLCA;
}
// (e) check rest of mySource == target->super->super... hierarchy
*(++e) = p;
for (s = TRIGGER(p, Q_EMPTY_SIG); s;
s = TRIGGER(s, Q_EMPTY_SIG))
{
if (mySource == s) {
goto inLCA;
}
*(++e) = s;
}
RECORD(mySource, Q_EXIT_SIG); // exit source
// (f) check rest of mySource->super == target->super->super...
for (lca = e; *lca; --lca) {
if (q == *lca) {
e = lca - 1; // do not enter the LCA
goto inLCA;
}
}
// (g) check each mySource->super->super..for each target...
for (s = q; s; s = TRIGGER(s, Q_EMPTY_SIG)) {
for (lca = e; *lca; --lca) {
if (s == *lca) {
e = lca - 1; // do not enter the LCA
goto inLCA;
}
}
RECORD(s, Q_EXIT_SIG); // exit s
}
ASSERT(0); // malformed HSM
inLCA: // now we are in the LCA of mySource and target
ASSERT(e < &entry[DIM(entry)]); // new entry e must fit in
while (s = *e--) { // retrace the entry path in reverse order
RECORD(s, Q_ENTRY_SIG); // enter s
}
myState = target; // update current state
while (TRIGGER(target, Q_INIT_SIG) == 0) {
// initial transition must go *one* level deep
ASSERT(target == TRIGGER(myState, Q_EMPTY_SIG));
a |= (Q_INIT_SIG << 14);
a >>= 2;
*c++ = target;
target = myState;
RECORD(target, Q_ENTRY_SIG); // enter target
}
#undef RECORD
*c = target;
tran->myActions = a >> (14 - (c - &tran->myChain[0])*2);
ENSURE(tran->myChain[0] != 0 && /* transition initialized */
c < &tran->myChain[DIM(tran->myChain)]); /*check overflow*/
}
void QHsmTran_(QHsm *me, QState target) {
QState entry[8], p, q, s, *e, *lca;
REQUIRE(target != (QState)QHsm_top); /* cannot target top state */
for (s = me->state__; s != me->source__; ) {
QState t;
ASSERT(s); /* we are about to dereference s */
t = TRIGGER(s, Q_EXIT_SIG);
if (t) { /* exit action unhandled, t points to superstate */
s = t;
}
else { /* exit action handled, elicit superstate */
s = TRIGGER(s, Q_EMPTY_SIG);
}
}
*(e = &entry[0]) = 0;
*(++e) = target; /* assume entry to target */
/* (a) check source == target (transition to self) */
if (me->source__ == target) {
TRIGGER(me->source__, Q_EXIT_SIG); /* exit source */
goto inLCA;
}
/* (b) check source == target->super */
p = TRIGGER(target, Q_EMPTY_SIG);
if (me->source__ == p) {
goto inLCA;
}
/* (c) check source->super == target->super (most common) */
q = TRIGGER(me->source__, Q_EMPTY_SIG);
if (q == p) {
TRIGGER(me->source__, Q_EXIT_SIG); /* exit source */
goto inLCA;
}
/* (d) check me->source->super == target */
if (q == target) {
TRIGGER(me->source__, Q_EXIT_SIG); /* exit source */
--e; /* do not enter the LCA */
goto inLCA;
}
/* (e) check rest of source == target->super->super... hierarchy*/
*(++e) = p;
for (s = TRIGGER(p, Q_EMPTY_SIG); s;
s = TRIGGER(s, Q_EMPTY_SIG))
{
if (me->source__ == s) {
goto inLCA;
}
*(++e) = s;
}
TRIGGER(me->source__, Q_EXIT_SIG); /* exit source */
/* (f) check rest of source->super == target->super->super... */
for (lca = e; *lca; --lca) {
if (q == *lca) {
e = lca - 1; /* do not enter the LCA */
goto inLCA;
}
}
/* (g) check each me->source__->super->super..for each target...*/
for (s = q; s; s = TRIGGER(s, Q_EMPTY_SIG)) {
for (lca = e; *lca; --lca) {
if (s == *lca) {
e = lca - 1; /* do not enter the LCA */
goto inLCA;
}
}
TRIGGER(s, Q_EXIT_SIG); /* exit s */
}
ASSERT(0); /* malformed HSM */
inLCA: /* now we are in the LCA of me->source__ and target */
ASSERT(e < &entry[sizeof(entry)/sizeof(*entry)]); /* entry fits */
while (s = *e--) { /* retrace the entry path in reverse order */
TRIGGER(s, Q_ENTRY_SIG); /* enter s */
}
me->state__ = target; /* update current state */
while (TRIGGER(target, Q_INIT_SIG) == 0) {
/* initial transition must go one level deep */
ASSERT(target == TRIGGER(me->state__, Q_EMPTY_SIG));
target = me->state__;
TRIGGER(target, Q_ENTRY_SIG); /* enter target */
}
}
#include "clk-kona.h"
#include "dt-bindings/clock/bcm281xx.h"
/* bcm11351 CCU device tree "compatible" strings */
#define BCM11351_DT_ROOT_CCU_COMPAT "brcm,bcm11351-root-ccu"
#define BCM11351_DT_AON_CCU_COMPAT "brcm,bcm11351-aon-ccu"
#define BCM11351_DT_HUB_CCU_COMPAT "brcm,bcm11351-hub-ccu"
#define BCM11351_DT_MASTER_CCU_COMPAT "brcm,bcm11351-master-ccu"
#define BCM11351_DT_SLAVE_CCU_COMPAT "brcm,bcm11351-slave-ccu"
/* Root CCU clocks */
static struct peri_clk_data frac_1m_data = {
.gate = HW_SW_GATE(0x214, 16, 0, 1),
.trig = TRIGGER(0x0e04, 0),
.div = FRAC_DIVIDER(0x0e00, 0, 22, 16),
.clocks = CLOCKS("ref_crystal"),
};
/* AON CCU clocks */
static struct peri_clk_data hub_timer_data = {
.gate = HW_SW_GATE(0x0414, 16, 0, 1),
.clocks = CLOCKS("bbl_32k",
"frac_1m",
"dft_19_5m"),
.sel = SELECTOR(0x0a10, 0, 2),
.trig = TRIGGER(0x0a40, 4),
};
