Diff: DeviceDither.h

Revision:

198:78dd6d14d108

Parent:

197:7a05523bf588

--- a/DeviceDither.h	Wed Oct 19 10:55:05 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,224 +0,0 @@
-#ifndef __DEVICE_DITHER_H__
-#define __DEVICE_DITHER_H__
-
-//Dither drive pulse typedefs
-typedef struct _DeviceDitherPulseSettings {
-  int32_t width;          //start pulse width - 0...1 in 16.16 format
-  int32_t min;            //min pulse width - 0...1 in 16.16 format
-  int32_t max;            //max pulse width - 0...1 in 16.16 format
-} DeviceDitherPulseSettings;
-
-typedef struct _DeviceDitherPulseState {
-  int32_t width;          //pulse width - 0...1 in 16.16 format
-  int32_t min;            //min pulse width - 0...1 in 16.16 format
-  int32_t max;            //max pulse width - 0...1 in 16.16 format
-  int32_t rise;           //rising edge position in 10 mks resolution ticks
-  int32_t fall;           //falling edge position in 10 mks resolution ticks
-  int32_t counter;       //10 mks resolution counter, zeroed at each dither half period
-} DeviceDitherPulseState;
-
-typedef struct _DeviceDitherPulse {
-  DeviceDitherPulseSettings settings;
-  DeviceDitherPulseState state;
-} DeviceDitherPulse;
-
-//Dither noise typedefs
-typedef struct _DeviceDitherNoiseSettings {
-  int8_t enabled;
-  int32_t period;         //base (fixed) part of noise period - 0...100 measurement cycles
-  int32_t range;          //variable (random) part of noise period - 0...50 measurement cycles
-  int32_t amplitude;      //pulse width variation amplitude
-} DeviceDitherNoiseSettings;
-
-typedef struct _DeviceDitherNoiseState {
-  int8_t enabled;
-  int32_t period;         //base (fixed) part of noise state update period - 0...100 measurement cycles
-  int32_t range;          //variable (random) part of noise state update period - 0...50 measurement cycles
-  int32_t amplitude;      //pulse width variation amplitude
-  int32_t counter;        //noise state update counter - 0 ... (period + range - 1) in measurement cycles
-  int32_t trigger;        //noise state update trigger - 0 ... (period + range - 1) in measurement cycles
-  int32_t disturbance;    //pulse width disturbance - -1...1 (-100...100% of maximum pulse width) in 16.16 format
-} DeviceDitherNoiseState;
-
-typedef struct _DeviceDitherNoise {
-  DeviceDitherNoiseSettings settings;
-  DeviceDitherNoiseState state;
-} DeviceDitherNoise;
-
-//Dither cycle typedefs
-typedef struct _DeviceDitherCycleSettings {
-  int8_t enabled;
-} DeviceDitherCycleSettings;
-
-typedef struct _DeviceDitherCycleState {
-  int8_t enabled;         //dither on/off
-  int8_t pin1;            //pin 1 state
-  int8_t pin2;            //pin 2 state
-} DeviceDitherCycleState;
-
-typedef struct _DeviceDitherCycle {
-  DeviceDitherCycleSettings settings;
-  DeviceDitherCycleState state;
-} DeviceDitherCycle;
-
-//Dither phase detector typedefs
-typedef struct _DeviceDitherPhaseDetectorFilterFunction {
-  int32_t factor[32];     //-1...+1 weight factors in 16.16 format
-} DeviceDitherPhaseDetectorFilterFunction;
-
-typedef struct _DeviceDitherPhaseTransferFunction {
-  uint32_t points;        //Number of actual control points (up to 16)
-  int32_t raw[16];        //Raw phase (distorted) - -1...+1 in signed 16.16 fixed point format
-  int32_t restored[16];   //Restored phase - -1...+1 in 16.16 fixed point format
-} DeviceDitherPhaseTransferFunction;
-
-//error = sum(weight[i + offset] * device.counters.state.delta[i])
-typedef struct _DeviceDitherPhaseDetectorSettings {
-  //int32_t factor[32];   //-1...+1 weight factors in 16.16 format
-  DeviceDitherPhaseDetectorFilterFunction filter;
-  DeviceDitherPhaseTransferFunction transfer;
-} DeviceDitherPhaseDetectorSettings;
-
-typedef struct _DeviceDitherPhaseDetectorState {
-  int32_t sum;            //Raw phase accumulator
-  int32_t raw;            //Raw (distorted) phase
-  int32_t phase;          //Restored phase
-} DeviceDitherPhaseDetectorState;
-
-typedef struct _DeviceDitherPhaseDetector {
-  DeviceDitherPhaseDetectorSettings settings;
-  DeviceDitherPhaseDetectorState state;
-} DeviceDitherPhaseDetector;
-
-//Dither oscillation frequency regulator typedefs
-typedef struct _DeviceDitherFrequencyRegulatorTransferSettings {
-  int32_t points;         //actual control points 1...16 set
-  int32_t error[16];      //regulator error - 0..150 Hz, signed 16.16 format
-  int32_t correction[16]; //regulator oscillation frequency correction - -1...1 (-100%...100%), 16.16 format
-} DeviceDitherFrequencyRegulatorTransferSettings;
-
-typedef struct _DeviceDitherFrequencyRegulatorSettings {
-  int8_t enabled;
-  int32_t max;            //signed 16.16 format maximum oscillation frequency. TODO: max(temperature)
-  int32_t min;            //signed 16.16 format minimum oscillation frequency. TODO: min(temperature)
-  int32_t scale;          //signed 16.16 format regulator scale factor. TODO: correction(phase)
-  DeviceDitherFrequencyRegulatorTransferSettings transfer;
-} DeviceDitherFrequencyRegulatorSettings;
-
-typedef struct _DeviceDitherFrequencyRegulatorState {
-  int8_t enabled;
-  int32_t max;            //maximum oscillation frequency - Hz in signed 16.16 format
-  int32_t min;            //minimum oscillation frequency - Hz in signed 16.16 format
-  int32_t frequency;      //oscillation frequency - Hz in signed 16.16 format
-  int32_t scale;          //regulator scale factor - in signed 16.16 format
-  int32_t error;          //regulator error - Hz in signed 16.16 format
-  int32_t correction;     //regulator correction - Hz in signed 16.16 format
-} DeviceDitherFrequencyRegulatorState;
-
-typedef struct _DeviceDitherFrequencyRegulator {
-  DeviceDitherFrequencyRegulatorSettings settings;
-  DeviceDitherFrequencyRegulatorState state;
-} DeviceDitherFrequencyRegulator;
-
-//Dither information signal carrier frequency regulator typedefs
-typedef struct _DeviceDitherAmplitudeRegulatorTransferSettings {
-  int32_t points;         //actual control points 1...16 set
-  int32_t error[16];      //regulator error - 0..200 kHz, signed 16.16 format
-  int32_t correction[16]; //regulator pulse width correction - -1...1 (-100%...100%), 16.16 format
-} DeviceDitherAmplitudeRegulatorTransferSettings;
-
-typedef struct _DeviceDitherAmplitudeRegulatorSettings {
-  int8_t enabled;
-  int32_t reference;      //signed 16.16 format reference information signal carrier frequency
-  int32_t scale;          //signed 16.16 format regulator scale factor
-  DeviceDitherAmplitudeRegulatorTransferSettings transfer;
-} DeviceDitherAmplitudeRegulatorSettings;
-
-typedef struct _DeviceDitherAmplitudeRegulatorState {
-  int8_t enabled;
-  int32_t reference;      //0...200 (kHz) signed 16.16 format reference information signal carrier frequency
-  int32_t scale;          //regulator scale factor in signed 16.16 format
-  int32_t frequency;      //carrier frequency in signed 16.16 format
-  int32_t error;          //signed 16.16 format regulator error
-  int32_t correction;     //regulator pulse width correction - -1...1 in signed 16.16 format
-} DeviceDitherAmplitudeRegulatorState;
-
-typedef struct _DeviceDitherAmplitudeRegulator {
-  DeviceDitherAmplitudeRegulatorSettings settings;
-  DeviceDitherAmplitudeRegulatorState state;
-} DeviceDitherAmplitudeRegulator;
-
-//Dither drive typedefs
-typedef struct _DeviceDither {
-  DeviceDitherPulse pulse;
-  DeviceDitherNoise noise;
-  DeviceDitherCycle cycle;
-  DeviceDitherPhaseDetector detector;
-  DeviceDitherFrequencyRegulator frequency;
-  DeviceDitherAmplitudeRegulator amplitude;
-} DeviceDither;
-
-void InitDitherDefaultSettings(void);
-void InitDitherState(void);
-void DeviceStartDither(void);
-
-void ditherCycle(void);
-void ditherProcess(void);
-
-//
-//Compatibility functions section
-//
-
-//VB_Fdf s32 double output frequency (Hi)
-uint32_t ditherGetRawAmplitudeSetting(void); //VB_Fdf s32 double output frequency (Hi)
-#define param_VB_Fdf() ditherGetRawAmplitudeSetting()
-
-//F_ras int16 code: output frequency, divided by 16  (for transmission); value: output frequency
-uint16_t ditherGetRawAmplitudeState(void);
-#define var_F_ras() ditherGetRawAmplitudeState()
-
-//VB_N vbd ttf:dither drive oscillation central frequency divider 7680000/F; value:dither drive central oscillation frequency
-uint16_t ditherGetRawDividerSetting(void);
-#define param_VB_N() ditherGetRawDividerSetting()
-
-//VB_Nmax vbd ttf:maximum dither drive oscillation frequency divider 7680000/F; value:minimum dither drive oscillation frequency
-uint16_t ditherGetRawDividerMaxSetting(void);
-#define param_VB_Nmax() ditherGetRawDividerMaxSetting()
-
-//VB_Nmin vbd ttf:minimum dither drive oscillation frequency divider 7680000/F; value:maximum dither drive oscillation frequency
-uint16_t ditherGetRawDividerMinSetting(void);
-#define param_VB_Nmin() ditherGetRawDividerMinSetting()
-
-//T_Vibro code: dither drive oscillation frequency divider 7680000/F value: dither oscillation period Tva = T_Vibro * 4/Fin, Fin = 16MHz
-uint16_t ditherGetRawDividerState(void);
-#define var_T_Vibro() ditherGetRawDividerState()
-
-//T_VB_pll
-int16_t ditherGetRawPhaseState(void);
-#define var_T_VB_pll() ditherGetRawPhaseState()
-
-//VB_tau tau pulse width of the dither drive without noise or current pulse width of the dither drive with noise; value=ttf/15360000 in seconds
-uint16_t ditherGetRawPulseSetting(void);
-#define param_VB_tau() ditherGetRawPulseSetting()
-
-//VB_Tmax tau maximum pulse width of the dither drive; value=ttf/15360000 in seconds
-uint16_t ditherGetRawPulseMaxSetting(void);
-#define param_VB_Tmax() ditherGetRawPulseMaxSetting()
-
-//VB_Tmin tau minimum pulse width of the dither drive; value=ttf/15360000 in seconds
-uint16_t ditherGetRawPulseMinSetting(void);
-#define param_VB_Tmin() ditherGetRawPulseMinSetting()
-
-//L_Vibro pulse width of the dither drive without noise or current pulse width of the dither drive with noise; value=ttf/15360000 in seconds
-uint16_t ditherGetRawPulseState(void);
-#define var_L_Vibro() ditherGetRawPulseState()
-
-//VBN_Tzd s16 adjusted noise period
-//int32_t device.dither.noise.settings.period
-uint16_t param_VBN_Tzd(void);
-
-//VBN_Ran s16 range of the random component of noise
-//int32_t device.dither.noise.settings.range
-uint16_t param_VBN_Ran(void);
-
-#endif  /* __DEVICE_DITHER_H__ */
\ No newline at end of file