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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1702 | - | 1 | #if !defined(__HDRCAPTURE_H__) |
| 2 | #define __HDRCAPTURE_H__ |
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| 3 | |||
| 4 | #include <inttypes.h> |
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| 5 | #include <avr/pgmspace.h> |
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| 6 | #include <qep_port.h> |
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| 7 | #include <ptp.h> |
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| 8 | #include <canoneos.h> |
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| 9 | #include <simplefifo.h> |
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| 10 | #include <valuelist.h> |
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| 11 | |||
| 12 | #define PTP_TIMEOUT 250 |
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| 13 | |||
| 14 | #define TA_PTP_TIMEOUT 0x00 |
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| 15 | #define TA_SELF_TIMER 0x03 |
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| 16 | #define TA_INTR_TIMER 0x05 |
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| 17 | #define TA_BULB_TIMER 0x07 |
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| 18 | |||
| 19 | enum HDRCaptureSignals |
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| 20 | { |
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| 21 | TICK_MILLIS_SIG = Q_USER_SIG, |
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| 22 | SET_FRAMES_SIG, |
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| 23 | SET_SELF_TIMEOUT_SIG, |
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| 24 | SET_FRAME_TIMEOUT_SIG, |
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| 25 | SET_BRACKETING_SIG, |
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| 26 | RUN_SIG, |
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| 27 | ABORT_SIG, |
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| 28 | TIMEOUT_SIG, |
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| 29 | SET_TIMEOUT_SIG, |
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| 30 | PTP_RC_SIG, |
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| 31 | PTP_RC_OK_SIG |
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| 32 | }; |
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| 33 | |||
| 34 | struct SetTimeoutEvt : public QEvent |
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| 35 | { |
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| 36 | uint32_t timeout; |
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| 37 | uint8_t attribs; |
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| 38 | }; |
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| 39 | |||
| 40 | struct SetEvt : public QEvent |
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| 41 | { |
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| 42 | uint32_t value; |
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| 43 | }; |
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| 44 | |||
| 45 | struct SetBktEvt : public QEvent |
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| 46 | { |
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| 47 | uint8_t step; |
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| 48 | uint8_t negative; |
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| 49 | uint8_t positive; |
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| 50 | }; |
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| 51 | |||
| 52 | struct PTP_RC_Evt : public QEvent |
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| 53 | { |
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| 54 | uint16_t rc; |
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| 55 | }; |
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| 56 | |||
| 57 | class HDRCapture : public QHsm |
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| 58 | { |
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| 59 | uint16_t frmCntdn; |
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| 60 | uint16_t frmCount; |
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| 61 | uint32_t selfTimeout; |
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| 62 | uint32_t frameTimeout; |
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| 63 | uint8_t bktStep; |
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| 64 | uint8_t bktNegative; |
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| 65 | uint8_t bktPositive; |
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| 66 | uint8_t bktCntdn; |
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| 67 | uint8_t bktPos; |
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| 68 | uint8_t bktOldVal; |
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| 69 | |||
| 70 | CanonEOS &Eos; |
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| 71 | |||
| 72 | SetTimeoutEvt toEvt; |
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| 73 | PTP_RC_Evt rcEvt; |
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| 74 | QEvent qpEvt; |
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| 75 | |||
| 76 | QStateHandler activeHistory; |
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| 77 | |||
| 78 | SimpleFIFO<QEvent*, 4> theQueue; |
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| 79 | |||
| 80 | public: |
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| 81 | HDRCapture(CanonEOS &eos) : |
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| 82 | QHsm((QStateHandler)&HDRCapture::Initial), |
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| 83 | frmCount(0), |
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| 84 | frmCntdn(0), |
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| 85 | selfTimeout(0), |
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| 86 | frameTimeout(0), |
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| 87 | bktStep(0), |
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| 88 | bktNegative(0), |
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| 89 | bktPositive(0), |
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| 90 | bktCntdn(0), |
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| 91 | bktPos(0), |
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| 92 | bktOldVal(0), |
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| 93 | Eos(eos), |
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| 94 | activeHistory(NULL) |
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| 95 | { |
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| 96 | toEvt.sig = SET_TIMEOUT_SIG; |
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| 97 | rcEvt.sig = PTP_RC_SIG; |
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| 98 | }; |
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| 99 | void PostEvent(QEvent *e) |
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| 100 | { |
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| 101 | theQueue.Push(e); |
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| 102 | }; |
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| 103 | void Run() |
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| 104 | { |
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| 105 | QEvent *e = NULL; |
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| 106 | |||
| 107 | while ( (e = theQueue.Pop()) ) |
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| 108 | dispatch(e); |
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| 109 | }; |
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| 110 | |||
| 111 | protected: |
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| 112 | static QState Initial(HDRCapture *me, QEvent const *e); |
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| 113 | static QState Inactive(HDRCapture *me, QEvent const *e); |
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| 114 | static QState Active(HDRCapture *me, QEvent const *e); |
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| 115 | static QState SelfTimer(HDRCapture *me, QEvent const *e); |
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| 116 | static QState PreCapture(HDRCapture *me, QEvent const *e); |
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| 117 | static QState Capture(HDRCapture *me, QEvent const *e); |
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| 118 | static QState PostCapture(HDRCapture *me, QEvent const *e); |
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| 119 | static QState ExpCompSet(HDRCapture *me, QEvent const *e); |
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| 120 | static QState SaveSettings(HDRCapture *me, QEvent const *e); |
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| 121 | static QState RestoreSettings(HDRCapture *me, QEvent const *e); |
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| 122 | static QState Timeout(HDRCapture *me, QEvent const *e); |
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| 123 | |||
| 124 | virtual void OnFrameCaptured(uint16_t left) {}; |
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| 125 | virtual void OnBktFrameCaptured(uint16_t left) {}; |
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| 126 | virtual void OnSelfTimerProgress(uint32_t left) {}; |
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| 127 | virtual void OnIntrTimerProgress(uint32_t left) {}; |
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| 128 | }; |
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| 129 | |||
| 130 | #endif // __HDRCAPTURE_H__ |