77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
#ifndef __RigState_h__
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#define __RigState_h__
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#define UBITX_VFOA_UPDATE 0x01
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#define UBITX_VFOB_UPDATE 0x02
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#define UBITX_RIT_UPDATE 0x04
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#define UBITX_XIT_UPDATE 0x08
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#define UBITX_FLAGS_UPDATE 0x10
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#define UBITX_VFOB_FLAG 0x01
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#define UBITX_SPLIT_FLAG 0x02
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#define UBITX_RIT_FLAG 0x04
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#define UBITX_XIT_FLAG 0x08
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#define UBITX_CW_FLAG 0x10
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#define UBITX_USB_FLAG 0x20
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#define UBITX_TX_FLAG 0x40
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struct UBitxRigState {
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uint8_t header = 0;
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uint32_t vfo[2];
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uint16_t rit;
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uint16_t xit;
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uint8_t flags = 0;
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};
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/*
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class UBitxRig {
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public:
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inline int freqA() const { return state.vfo[0]; }
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inline int freqB() const { return state.vfo[1]; }
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inline int freqRIT() const { return state.rit; }
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inline int freqXIT() const { return state.xit; }
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inline char vfo() const { return (state.flags & UBITX_VFOB_FLAG) == UBITX_VFOB_FLAG; }
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inline char isSplit() const { return (state.flags & UBITX_SPLIT_FLAG) == UBITX_SPLIT_FLAG; }
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inline char isRIT() const { return (state.flags & UBITX_RIT_FLAG) == UBITX_RIT_FLAG; }
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inline char isXIT() const { return (state.flags & UBITX_XIT_FLAG) == UBITX_XIT_FLAG; }
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inline char isCW() const { return (state.flags & UBITX_CW_FLAG) == UBITX_CW_FLAG; }
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inline char isLSB() const { return (state.flags & UBITX_USB_FLAG) != UBITX_USB_FLAG; }
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inline char isUSB() const { return (state.flags & UBITX_USB_FLAG) == UBITX_USB_FLAG; }
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char* packDelta() {
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buflen = 0;
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// first byte: what fields have changed
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buf[buflen++] = uint8_t(state.dirty);
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// next (if req'd): VFO A frequency
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if (state.dirty & UBITX_VFOA_UPDATE) {
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packInt(state.vfo[0];
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}
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// next (if req'd): VFO B frequency
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if (state.dirty & UBITX_VFOB_UPDATE) {
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packInt(state.vfo[0];
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}
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private:
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inline void packByte(uint8_t b) { buf[buflen++] = uint8_t(state.dirty);
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inline void packInt(int i) {
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int tmp = i;
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for (int j = 0; j < 32; j+=8) {
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tmp = tmp >> j;
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buf[buflen++] = uint8_t(tmp & 0x000000FF);
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}
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}
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UBitxRigState state;
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uint8_t buf[sizeof(uint8_t) + sizeof(UBitxRigState)];
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int buflen = 0;
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};
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*/
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#endif
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