Mercurial > mbsePi-apps / file comparison
comparison: lib/rc-switch.c
lib/rc-switch.c
- changeset 24
- 873786a20a61
- parent 22
- a3b058c67289
- child 25
- 5e0695f6add5
equal
deleted
inserted
replaced
| 23:d820a6f3ec16 | 24:873786a20a61 |
|---|---|
| 31 unsigned long rcReceivedValue = 0; | 31 unsigned long rcReceivedValue = 0; |
| 32 unsigned int rcReceivedBitlength = 0; | 32 unsigned int rcReceivedBitlength = 0; |
| 33 unsigned int rcReceivedDelay = 0; | 33 unsigned int rcReceivedDelay = 0; |
| 34 unsigned int rcReceivedProtocol = 0; | 34 unsigned int rcReceivedProtocol = 0; |
| 35 int rcReceiveTolerance = 60; | 35 int rcReceiveTolerance = 60; |
| 36 int rcReceiverInterrupt = -1; | 36 int rcReceiverInterruptPin = -1; |
| 37 | 37 |
| 38 unsigned int timings[RCSWITCH_MAX_CHANGES]; | 38 unsigned int timings[RCSWITCH_MAX_CHANGES]; |
| 39 int rcTransmitterPin = -1; | 39 int rcTransmitterPin = -1; |
| 40 int rcPulseLength = 350; | 40 int rcPulseLength = 350; |
| 41 int rcRepeatTransmit = 10; | 41 int rcRepeatTransmit = 10; |
| 527 | 527 |
| 528 | 528 |
| 529 void transmit(int nHighPulses, int nLowPulses) | 529 void transmit(int nHighPulses, int nLowPulses) |
| 530 { | 530 { |
| 531 bool disabled_Receive = false; | 531 bool disabled_Receive = false; |
| 532 int nReceiverInterrupt_backup = rcReceiverInterrupt; | 532 int nReceiverInterrupt_backup = rcReceiverInterruptPin; |
| 533 | 533 |
| 534 if (rcTransmitterPin != -1) { | 534 if (rcTransmitterPin != -1) { |
| 535 if (rcReceiverInterrupt != -1) { | 535 if (rcReceiverInterruptPin != -1) { |
| 536 disableReceive(); | 536 disableReceive(); |
| 537 disabled_Receive = true; | 537 disabled_Receive = true; |
| 538 } | 538 } |
| 539 digitalWrite(rcTransmitterPin, HIGH); | 539 digitalWrite(rcTransmitterPin, HIGH); |
| 540 delayMicroseconds( rcPulseLength * nHighPulses); | 540 delayMicroseconds( rcPulseLength * nHighPulses); |
| 656 | 656 |
| 657 | 657 |
| 658 /* | 658 /* |
| 659 * Enable receiving data | 659 * Enable receiving data |
| 660 */ | 660 */ |
| 661 void enableReceiveIRQ(int interrupt) { | 661 void enableReceiveIRQ(int Pin) { |
| 662 rcReceiverInterrupt = interrupt; | 662 rcReceiverInterruptPin = Pin; |
| 663 enableReceive(); | 663 enableReceive(); |
| 664 } | 664 } |
| 665 | 665 |
| 666 void enableReceive(void) { | 666 void enableReceive(void) { |
| 667 if (rcReceiverInterrupt != -1) { | 667 if (rcReceiverInterruptPin != -1) { |
| 668 rcReceivedValue = 0; | 668 rcReceivedValue = 0; |
| 669 rcReceivedBitlength = 0; | 669 rcReceivedBitlength = 0; |
| 670 wiringPiISR(rcReceiverInterrupt, INT_EDGE_BOTH, &handleInterrupt); | 670 wiringPiISR(rcReceiverInterruptPin, INT_EDGE_BOTH, &handleInterrupt); |
| 671 } | 671 } |
| 672 } | 672 } |
| 673 | 673 |
| 674 | 674 |
| 675 | 675 |
| 676 /* | 676 /* |
| 677 * Disable receiving data | 677 * Disable receiving data |
| 678 */ | 678 */ |
| 679 void disableReceive() { | 679 void disableReceive() { |
| 680 // wiringPi disable interrupts ??? | 680 // wiringPi disable interrupts ??? |
| 681 rcReceiverInterrupt = -1; | 681 rcReceiverInterruptPin = -1; |
| 682 } | 682 } |
| 683 | 683 |
| 684 | 684 |
| 685 | 685 |
| 686 bool available(void) { | 686 bool available(void) { |
