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Merge pull request #168 from felis/inTransfer
Add delay between multiple calls to dispatchpkt inside InTransfer
This commit is contained in:
commit
989b04099f
3 changed files with 9 additions and 8 deletions
4
BTD.cpp
4
BTD.cpp
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@ -388,7 +388,7 @@ void BTD::disconnect() {
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void BTD::HCI_event_task() {
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void BTD::HCI_event_task() {
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uint16_t length = BULK_MAXPKTSIZE; // Request more than 16 bytes anyway, the inTransfer routine will take care of this
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uint16_t length = BULK_MAXPKTSIZE; // Request more than 16 bytes anyway, the inTransfer routine will take care of this
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uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[ BTD_EVENT_PIPE ].epAddr, &length, hcibuf); // Input on endpoint 1
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uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[ BTD_EVENT_PIPE ].epAddr, &length, hcibuf, pollInterval); // Input on endpoint 1
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if(!rcode || rcode == hrNAK) { // Check for errors
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if(!rcode || rcode == hrNAK) { // Check for errors
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switch(hcibuf[0]) { // Switch on event type
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switch(hcibuf[0]) { // Switch on event type
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@ -900,7 +900,7 @@ void BTD::HCI_task() {
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void BTD::ACL_event_task() {
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void BTD::ACL_event_task() {
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uint16_t length = BULK_MAXPKTSIZE;
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uint16_t length = BULK_MAXPKTSIZE;
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uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[ BTD_DATAIN_PIPE ].epAddr, &length, l2capinbuf); // Input on endpoint 2
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uint8_t rcode = pUsb->inTransfer(bAddress, epInfo[ BTD_DATAIN_PIPE ].epAddr, &length, l2capinbuf, pollInterval); // Input on endpoint 2
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if(!rcode) { // Check for errors
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if(!rcode) { // Check for errors
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if(length > 0) { // Check if any data was read
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if(length > 0) { // Check if any data was read
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9
Usb.cpp
9
Usb.cpp
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@ -203,7 +203,7 @@ uint8_t USB::ctrlReq(uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bReque
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/* rcode 0 if no errors. rcode 01-0f is relayed from dispatchPkt(). Rcode f0 means RCVDAVIRQ error,
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/* rcode 0 if no errors. rcode 01-0f is relayed from dispatchPkt(). Rcode f0 means RCVDAVIRQ error,
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fe USB xfer timeout */
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fe USB xfer timeout */
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uint8_t USB::inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data) {
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uint8_t USB::inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data, uint8_t bInterval /*= 0*/) {
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EpInfo *pep = NULL;
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EpInfo *pep = NULL;
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uint16_t nak_limit = 0;
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uint16_t nak_limit = 0;
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@ -215,10 +215,10 @@ uint8_t USB::inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t*
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USBTRACE3("(USB::InTransfer) ep requested ", ep, 0x81);
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USBTRACE3("(USB::InTransfer) ep requested ", ep, 0x81);
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return rcode;
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return rcode;
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}
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}
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return InTransfer(pep, nak_limit, nbytesptr, data);
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return InTransfer(pep, nak_limit, nbytesptr, data, bInterval);
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}
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}
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uint8_t USB::InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t* data) {
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uint8_t USB::InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t* data, uint8_t bInterval /*= 0*/) {
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uint8_t rcode = 0;
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uint8_t rcode = 0;
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uint8_t pktsize;
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uint8_t pktsize;
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@ -280,7 +280,8 @@ uint8_t USB::InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, ui
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//printf("\r\n");
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//printf("\r\n");
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rcode = 0;
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rcode = 0;
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break;
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break;
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} // if
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} else if(bInterval > 0)
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delay(bInterval); // Delay according to polling interval
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} //while( 1 )
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} //while( 1 )
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return ( rcode);
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return ( rcode);
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}
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}
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@ -245,7 +245,7 @@ public:
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/**/
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/**/
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uint8_t ctrlData(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr, bool direction);
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uint8_t ctrlData(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* dataptr, bool direction);
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uint8_t ctrlStatus(uint8_t ep, bool direction, uint16_t nak_limit);
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uint8_t ctrlStatus(uint8_t ep, bool direction, uint16_t nak_limit);
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uint8_t inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data);
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uint8_t inTransfer(uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t* data, uint8_t bInterval = 0);
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uint8_t outTransfer(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* data);
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uint8_t outTransfer(uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t* data);
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uint8_t dispatchPkt(uint8_t token, uint8_t ep, uint16_t nak_limit);
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uint8_t dispatchPkt(uint8_t token, uint8_t ep, uint16_t nak_limit);
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@ -262,7 +262,7 @@ private:
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void init();
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void init();
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uint8_t SetAddress(uint8_t addr, uint8_t ep, EpInfo **ppep, uint16_t *nak_limit);
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uint8_t SetAddress(uint8_t addr, uint8_t ep, EpInfo **ppep, uint16_t *nak_limit);
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uint8_t OutTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t nbytes, uint8_t *data);
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uint8_t OutTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t nbytes, uint8_t *data);
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uint8_t InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t *data);
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uint8_t InTransfer(EpInfo *pep, uint16_t nak_limit, uint16_t *nbytesptr, uint8_t *data, uint8_t bInterval = 0);
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uint8_t AttemptConfig(uint8_t driver, uint8_t parent, uint8_t port, bool lowspeed);
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uint8_t AttemptConfig(uint8_t driver, uint8_t parent, uint8_t port, bool lowspeed);
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};
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};
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