89 lines
1.8 KiB
C
89 lines
1.8 KiB
C
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#ifndef STRUCTURES_DEFINE_H
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#define STRUCTURES_DEFINE_H
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#include <stdint.h>
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enum ADC_CHANNELS : uint16_t {
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V1_VSENSE = 0,
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V2_VSENSE,
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ADC_MAXCHANNELS, // interní konstanta - počet kanálů
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};
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typedef uint16_t SAMPLE;
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union DATA_BLOCK {
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SAMPLE channels [ADC_MAXCHANNELS];
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uint32_t common_data;
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};
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enum TRIGER_MODE : uint16_t {
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TRIGER_MODE_AUTO = 0,
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TRIGER_MODE_NORMAL,
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TRIGER_MODE_SINGLE
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};
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struct TrigerSettings {
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uint16_t value;
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uint16_t offset;
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TRIGER_MODE mode;
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ADC_CHANNELS channel;
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bool rising;
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explicit TrigerSettings () noexcept : value(0x80u), offset(100u), mode(TRIGER_MODE_AUTO), channel(V1_VSENSE), rising(false) {}
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};
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static_assert (sizeof(TrigerSettings) == 10, "TrigerSettings error");
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union SendHeader {
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struct s_bits {
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uint16_t pack_len : 15;
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uint16_t trig_flg : 1;
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} bits;
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uint16_t common;
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};
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static_assert (sizeof(SendHeader) == 2, "SendHeader error");
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enum DESTINATION {
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DEST_CHA = 0,
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DEST_CHB,
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DEST_TRIG,
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DEST_BASE,
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};
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enum TRIGGER_CMD {
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TRIGGER_CMD_MODE = 0,
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TRIGGER_CMD_VALUE,
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TRIGGER_CMD_OFSET,
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};
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union TriggerModeUnion {
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struct s_bits {
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uint16_t mode : 2;
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uint16_t channel : 1;
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uint16_t rissing : 1;
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uint16_t unused : 12;
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} bits;
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uint16_t common;
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};
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static_assert (sizeof(TriggerModeUnion) == 2, "TriggerModeUnion error");
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union RcvdHeader {
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struct s_bits {
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uint16_t cmd_value : 12;
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uint16_t cmd_type : 2;
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uint16_t destinat : 2;
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} bits;
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uint16_t common;
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};
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static_assert (sizeof(RcvdHeader) == 2, "RcvdHeader error");
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enum MOVE_ITEMS {
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MOVE_VALUE = 0,
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MOVE_OFSET,
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MOVE_MARKERA,
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MOVE_MARKERB,
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TIME_ZOOM,
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};
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enum TIME_BASE_MODE {
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TIME_BASE_TRIGERED = 0,
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TIME_BASE_CONTINUOUS,
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};
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struct TimeBaseDescriptor {
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uint16_t divider;
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uint16_t presc;
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TIME_BASE_MODE mode;
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};
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#endif // STRUCTURES_DEFINE_H
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