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Removed_REF_marker
erikkaashoek 5 years ago
parent 147565a985
commit 894a149025
6 changed files with 64 additions and 43 deletions
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1
main.c
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@ -886,6 +886,7 @@ config_t config = {
.vbat_offset = 500, .vbat_offset = 500,
#ifdef TINYSA4 #ifdef TINYSA4
.frequency_IF2 = 0, .frequency_IF2 = 0,
.lpf_switch = 600000000,
#endif #endif
.low_level_offset = 100, // Uncalibrated .low_level_offset = 100, // Uncalibrated
.high_level_offset = 100, // Uncalibrated .high_level_offset = 100, // Uncalibrated

5
nanovna.h
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@ -377,9 +377,9 @@ extern uint16_t graph_bottom;
// Menu Button // Menu Button
// Maximum menu buttons count // Maximum menu buttons count
#define MENU_BUTTON_MAX 8 #define MENU_BUTTON_MAX 9
#define MENU_BUTTON_WIDTH 80 #define MENU_BUTTON_WIDTH 80
#define MENU_BUTTON_HEIGHT (LCD_HEIGHT/8-1) #define MENU_BUTTON_HEIGHT (LCD_HEIGHT/9-1)
#define MENU_BUTTON_BORDER 1 #define MENU_BUTTON_BORDER 1
#define KEYBOARD_BUTTON_BORDER 2 #define KEYBOARD_BUTTON_BORDER 2
#define FORM_BUTTON_BORDER 2 #define FORM_BUTTON_BORDER 2
@ -531,6 +531,7 @@ typedef struct config {
uint16_t hambands; uint16_t hambands;
#ifdef TINYSA4 #ifdef TINYSA4
uint32_t frequency_IF2; uint32_t frequency_IF2;
uint32_t lpf_switch;
#endif #endif
int8_t _mode; int8_t _mode;
int8_t cor_am; int8_t cor_am;

22
radio_config_Si4468_850kHz.h
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@ -20,14 +20,14 @@
// INPUT DATA // INPUT DATA
/* /*
// Crys_freq(Hz): 30000000 Crys_tol(ppm): 0 IF_mode: 2 High_perf_Ch_Fil: 1 OSRtune: 0 Ch_Fil_Bw_AFC: 0 ANT_DIV: 0 PM_pattern: 0 // Crys_freq(Hz): 30000000 Crys_tol(ppm): 0 IF_mode: 2 High_perf_Ch_Fil: 1 OSRtune: 0 Ch_Fil_Bw_AFC: 0 ANT_DIV: 0 PM_pattern: 0
// MOD_type: 2 Rsymb(sps): 400000 Fdev(Hz): 200000 RXBW(Hz): 850000 Manchester: 0 AFC_en: 0 Rsymb_error: 0.0 Chip-Version: 2 // MOD_type: 2 Rsymb(sps): 500000 Fdev(Hz): 300000 RXBW(Hz): 850000 Manchester: 0 AFC_en: 0 Rsymb_error: 0.0 Chip-Version: 2
// RF Freq.(MHz): 977 API_TC: 29 fhst: 250000 inputBW: 1 BERT: 1 RAW_dout: 0 D_source: 1 Hi_pfm_div: 1 // RF Freq.(MHz): 977 API_TC: 29 fhst: 250000 inputBW: 1 BERT: 1 RAW_dout: 0 D_source: 1 Hi_pfm_div: 1
// API_ARR_Det_en: 0 Fdev_error: 0 API_ETSI: 2 // API_ARR_Det_en: 0 Fdev_error: 0 API_ETSI: 2
// //
// # RX IF frequency is -468750 Hz // # RX IF frequency is -468750 Hz
// # WB filter 1 (BW = 915.70 kHz); NB-filter 1 (BW = 915.70 kHz) // # WB filter 1 (BW = 915.70 kHz); NB-filter 1 (BW = 915.70 kHz)
// //
// Modulation index: 1 // Modulation index: 1.2
*/ */
@ -507,7 +507,7 @@
// MODEM_FREQ_DEV_2 - 17-bit unsigned TX frequency deviation word. // MODEM_FREQ_DEV_2 - 17-bit unsigned TX frequency deviation word.
// MODEM_FREQ_DEV_1 - 17-bit unsigned TX frequency deviation word. // MODEM_FREQ_DEV_1 - 17-bit unsigned TX frequency deviation word.
*/ */
#define RF_MODEM_MOD_TYPE_12_1 0x11, 0x20, 0x0C, 0x00, 0x0A, 0x00, 0x07, 0x3D, 0x09, 0x00, 0x01, 0xC9, 0xC3, 0x80, 0x00, 0x1B #define RF_MODEM_MOD_TYPE_12_1 0x11, 0x20, 0x0C, 0x00, 0x0A, 0x00, 0x07, 0x4C, 0x4B, 0x40, 0x01, 0xC9, 0xC3, 0x80, 0x00, 0x28
/* /*
// Set properties: RF_MODEM_FREQ_DEV_0_1_1 // Set properties: RF_MODEM_FREQ_DEV_0_1_1
@ -518,7 +518,7 @@
// Descriptions: // Descriptions:
// MODEM_FREQ_DEV_0 - 17-bit unsigned TX frequency deviation word. // MODEM_FREQ_DEV_0 - 17-bit unsigned TX frequency deviation word.
*/ */
#define RF_MODEM_FREQ_DEV_0_1_1 0x11, 0x20, 0x01, 0x0C, 0x4F #define RF_MODEM_FREQ_DEV_0_1_1 0x11, 0x20, 0x01, 0x0C, 0xF6
/* /*
// Set properties: RF_MODEM_TX_RAMP_DELAY_12_1 // Set properties: RF_MODEM_TX_RAMP_DELAY_12_1
@ -540,7 +540,7 @@
// MODEM_BCR_OSR_1 - RX BCR/Slicer oversampling rate (12-bit unsigned number). // MODEM_BCR_OSR_1 - RX BCR/Slicer oversampling rate (12-bit unsigned number).
// MODEM_BCR_OSR_0 - RX BCR/Slicer oversampling rate (12-bit unsigned number). // MODEM_BCR_OSR_0 - RX BCR/Slicer oversampling rate (12-bit unsigned number).
*/ */
#define RF_MODEM_TX_RAMP_DELAY_12_1 0x11, 0x20, 0x0C, 0x18, 0x01, 0x00, 0x0A, 0x03, 0xC0, 0x00, 0x00, 0x30, 0x00, 0xF9, 0x00, 0x4B #define RF_MODEM_TX_RAMP_DELAY_12_1 0x11, 0x20, 0x0C, 0x18, 0x01, 0x00, 0x0A, 0x03, 0xC0, 0x00, 0x00, 0x30, 0x00, 0xF9, 0x00, 0x3C
/* /*
// Set properties: RF_MODEM_BCR_NCO_OFFSET_2_12_1 // Set properties: RF_MODEM_BCR_NCO_OFFSET_2_12_1
@ -562,7 +562,7 @@
// MODEM_AFC_GAIN_1 - Sets the gain of the PLL-based AFC acquisition loop, and provides miscellaneous control bits for AFC functionality. // MODEM_AFC_GAIN_1 - Sets the gain of the PLL-based AFC acquisition loop, and provides miscellaneous control bits for AFC functionality.
// MODEM_AFC_GAIN_0 - Sets the gain of the PLL-based AFC acquisition loop, and provides miscellaneous control bits for AFC functionality. // MODEM_AFC_GAIN_0 - Sets the gain of the PLL-based AFC acquisition loop, and provides miscellaneous control bits for AFC functionality.
*/ */
#define RF_MODEM_BCR_NCO_OFFSET_2_12_1 0x11, 0x20, 0x0C, 0x24, 0x06, 0xD3, 0xA0, 0x06, 0xD4, 0x02, 0xC0, 0x08, 0x00, 0x23, 0x0D, 0xA7 #define RF_MODEM_BCR_NCO_OFFSET_2_12_1 0x11, 0x20, 0x0C, 0x24, 0x08, 0x88, 0x89, 0x07, 0x1C, 0x02, 0xC0, 0x08, 0x00, 0x23, 0x08, 0x89
/* /*
// Set properties: RF_MODEM_AFC_LIMITER_1_3_1 // Set properties: RF_MODEM_AFC_LIMITER_1_3_1
@ -575,7 +575,7 @@
// MODEM_AFC_LIMITER_0 - Set the AFC limiter value. // MODEM_AFC_LIMITER_0 - Set the AFC limiter value.
// MODEM_AFC_MISC - Specifies miscellaneous AFC control bits. // MODEM_AFC_MISC - Specifies miscellaneous AFC control bits.
*/ */
#define RF_MODEM_AFC_LIMITER_1_3_1 0x11, 0x20, 0x03, 0x30, 0x00, 0xEA, 0xA0 #define RF_MODEM_AFC_LIMITER_1_3_1 0x11, 0x20, 0x03, 0x30, 0x01, 0x77, 0xA0
/* /*
// Set properties: RF_MODEM_AGC_CONTROL_1_1 // Set properties: RF_MODEM_AGC_CONTROL_1_1
@ -608,7 +608,7 @@
// MODEM_OOK_CNT1 - OOK control. // MODEM_OOK_CNT1 - OOK control.
// MODEM_OOK_MISC - Selects the detector(s) used for demodulation of an OOK signal, or for demodulation of a (G)FSK signal when using the asynchronous demodulator. // MODEM_OOK_MISC - Selects the detector(s) used for demodulation of an OOK signal, or for demodulation of a (G)FSK signal when using the asynchronous demodulator.
*/ */
#define RF_MODEM_AGC_WINDOW_SIZE_12_1 0x11, 0x20, 0x0C, 0x38, 0x22, 0x08, 0x08, 0x80, 0x02, 0x40, 0x00, 0x00, 0x28, 0x0C, 0xA4, 0x23 #define RF_MODEM_AGC_WINDOW_SIZE_12_1 0x11, 0x20, 0x0C, 0x38, 0x22, 0x07, 0x07, 0x80, 0x02, 0x4C, 0xCD, 0x00, 0x27, 0x0C, 0xA4, 0x23
/* /*
// Set properties: RF_MODEM_RAW_CONTROL_10 // Set properties: RF_MODEM_RAW_CONTROL_10
@ -628,7 +628,7 @@
// MODEM_RSSI_CONTROL2 - RSSI Jump Detection control. // MODEM_RSSI_CONTROL2 - RSSI Jump Detection control.
// MODEM_RSSI_COMP - RSSI compensation value. // MODEM_RSSI_COMP - RSSI compensation value.
*/ */
#define RF_MODEM_RAW_CONTROL_10 0x11, 0x20, 0x0A, 0x45, 0x03, 0x01, 0xAA, 0x01, 0x00, 0xFF, 0x08, 0x00, 0x10, 0x40 #define RF_MODEM_RAW_CONTROL_10 0x11, 0x20, 0x0A, 0x45, 0x03, 0x02, 0x7F, 0x01, 0x00, 0xFF, 0x08, 0x00, 0x10, 0x40
/* /*
// Set properties: RF_MODEM_RAW_SEARCH2_2_1 // Set properties: RF_MODEM_RAW_SEARCH2_2_1
@ -652,7 +652,7 @@
// MODEM_SPIKE_DET - Configures the threshold for (G)FSK Spike Detection. // MODEM_SPIKE_DET - Configures the threshold for (G)FSK Spike Detection.
// MODEM_ONE_SHOT_AFC - Configures parameters for th e One Shot AFC function and for BCR timing/acquisition. // MODEM_ONE_SHOT_AFC - Configures parameters for th e One Shot AFC function and for BCR timing/acquisition.
*/ */
#define RF_MODEM_SPIKE_DET_2_1 0x11, 0x20, 0x02, 0x54, 0x05, 0x07 #define RF_MODEM_SPIKE_DET_2_1 0x11, 0x20, 0x02, 0x54, 0x08, 0x07
/* /*
// Set properties: RF_MODEM_RSSI_MUTE_1_1 // Set properties: RF_MODEM_RSSI_MUTE_1_1
@ -678,7 +678,7 @@
// MODEM_DSA_RSSI - Signal Arrival Detect RSSI Qualifier Config // MODEM_DSA_RSSI - Signal Arrival Detect RSSI Qualifier Config
// MODEM_DSA_MISC - Miscellaneous detection of signal arrival bits. // MODEM_DSA_MISC - Miscellaneous detection of signal arrival bits.
*/ */
#define RF_MODEM_DSA_CTRL1_5_1 0x11, 0x20, 0x05, 0x5B, 0x40, 0x04, 0x0C, 0x78, 0x20 #define RF_MODEM_DSA_CTRL1_5_1 0x11, 0x20, 0x05, 0x5B, 0x40, 0x04, 0x13, 0x78, 0x20
/* /*
// Set properties: RF_MODEM_CHFLT_RX1_CHFLT_COE13_7_0_12_1 // Set properties: RF_MODEM_CHFLT_RX1_CHFLT_COE13_7_0_12_1

49
sa_core.c
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@ -40,7 +40,7 @@ uint16_t actual_rbw_x10 = 0;
uint16_t vbwSteps = 1; uint16_t vbwSteps = 1;
uint32_t minFreq = 0; uint32_t minFreq = 0;
uint32_t maxFreq = 520000000; uint32_t maxFreq = 520000000;
uint32_t lpf_switch = 800000000; int spur_gate = 100;
uint32_t old_CFGR; uint32_t old_CFGR;
uint32_t orig_CFGR; uint32_t orig_CFGR;
@ -168,6 +168,7 @@ void reset_settings(int m)
setting.auto_attenuation = true; setting.auto_attenuation = true;
setting.sweep_time_us = 0; setting.sweep_time_us = 0;
setting.lo_drive=1; setting.lo_drive=1;
setting.extra_lna = false;
break; break;
#ifdef __ULTRA__ #ifdef __ULTRA__
case M_ULTRA: case M_ULTRA:
@ -184,11 +185,13 @@ void reset_settings(int m)
set_sweep_frequency(ST_SPAN, 0); set_sweep_frequency(ST_SPAN, 0);
setting.sweep_time_us = 10*ONE_SECOND_TIME; setting.sweep_time_us = 10*ONE_SECOND_TIME;
setting.step_delay_mode = SD_FAST; setting.step_delay_mode = SD_FAST;
setting.extra_lna = false;
break; break;
case M_HIGH: case M_HIGH:
set_sweep_frequency(ST_START, minFreq); set_sweep_frequency(ST_START, minFreq);
set_sweep_frequency(ST_STOP, maxFreq); set_sweep_frequency(ST_STOP, maxFreq);
setting.sweep_time_us = 0; setting.sweep_time_us = 0;
setting.extra_lna = false;
break; break;
case M_GENHIGH: case M_GENHIGH:
setting.lo_drive=1; setting.lo_drive=1;
@ -196,6 +199,7 @@ void reset_settings(int m)
set_sweep_frequency(ST_SPAN, 0); set_sweep_frequency(ST_SPAN, 0);
setting.sweep_time_us = 10*ONE_SECOND_TIME; setting.sweep_time_us = 10*ONE_SECOND_TIME;
setting.step_delay_mode = SD_FAST; setting.step_delay_mode = SD_FAST;
setting.extra_lna = false;
break; break;
} }
for (uint8_t i = 0; i< MARKERS_MAX; i++) { for (uint8_t i = 0; i< MARKERS_MAX; i++) {
@ -474,7 +478,7 @@ void set_modulo(uint32_t f)
} }
#endif #endif
#define POWER_STEP 0 // Should be 5 dB but appearently it is lower #define POWER_STEP 0 // Should be 5 dB but apparently it is lower
#define POWER_OFFSET 15 #define POWER_OFFSET 15
#define SWITCH_ATTENUATION 30 #define SWITCH_ATTENUATION 30
#define RECEIVE_SWITCH_ATTENUATION 21 #define RECEIVE_SWITCH_ATTENUATION 21
@ -1080,14 +1084,14 @@ void calculate_step_delay(void)
#endif #endif
#endif #endif
#ifdef __SI4463__ #ifdef __SI4463__
if (actual_rbw_x10 >= 8500) { SI4432_step_delay = 350; SI4432_offset_delay = 100; } if (actual_rbw_x10 >= 8500) { SI4432_step_delay = 400; SI4432_offset_delay = 100; spur_gate = 50; }
else if (actual_rbw_x10 >= 3000) { SI4432_step_delay = 350; SI4432_offset_delay = 100; } else if (actual_rbw_x10 >= 3000) { SI4432_step_delay = 400; SI4432_offset_delay = 100; spur_gate = 50; }
else if (actual_rbw_x10 >= 1000) { SI4432_step_delay = 350; SI4432_offset_delay = 100; } else if (actual_rbw_x10 >= 1000) { SI4432_step_delay = 400; SI4432_offset_delay = 100; spur_gate = 70; }
else if (actual_rbw_x10 >= 300) { SI4432_step_delay = 1000; SI4432_offset_delay = 30; } else if (actual_rbw_x10 >= 300) { SI4432_step_delay = 1000; SI4432_offset_delay = 30; spur_gate = 80; }
else if (actual_rbw_x10 >= 100) { SI4432_step_delay = 1400; SI4432_offset_delay = 500; } else if (actual_rbw_x10 >= 100) { SI4432_step_delay = 1400; SI4432_offset_delay = 500; spur_gate = 80; }
else if (actual_rbw_x10 >= 30) { SI4432_step_delay = 2500; SI4432_offset_delay = 800; } else if (actual_rbw_x10 >= 30) { SI4432_step_delay = 2500; SI4432_offset_delay = 800; spur_gate = 80; }
else if (actual_rbw_x10 >= 10) { SI4432_step_delay = 7000; SI4432_offset_delay = 2500; } else if (actual_rbw_x10 >= 10) { SI4432_step_delay = 7000; SI4432_offset_delay = 2500; spur_gate = 80; }
else { SI4432_step_delay = 15000; SI4432_offset_delay =5000; } else { SI4432_step_delay = 15000; SI4432_offset_delay =5000; spur_gate = 80; }
#endif #endif
if (setting.step_delay_mode == SD_PRECISE) // In precise mode wait twice as long for RSSI to stabalize if (setting.step_delay_mode == SD_PRECISE) // In precise mode wait twice as long for RSSI to stabalize
SI4432_step_delay += (SI4432_step_delay>>2) ; SI4432_step_delay += (SI4432_step_delay>>2) ;
@ -1633,12 +1637,14 @@ void update_rbw(void) // calculate the actual_rbw and the vbwSteps (#
} }
} }
#define frequency_seatch_gate 60 // 120% of the RBW
int binary_search_frequency(int f) // Search which index in the frequency tabled matches with frequency f using actual_rbw int binary_search_frequency(int f) // Search which index in the frequency tabled matches with frequency f using actual_rbw
{ {
int L = 0; int L = 0;
int R = (sizeof frequencies)/sizeof(int) - 1; int R = (sizeof frequencies)/sizeof(int) - 1;
int fmin = f - actual_rbw_x10 * 100; int fmin = f - actual_rbw_x10 * frequency_seatch_gate;
int fplus = f + actual_rbw_x10 * 100; int fplus = f + actual_rbw_x10 * frequency_seatch_gate;
while (L <= R) { while (L <= R) {
int m = (L + R) / 2; int m = (L + R) / 2;
if ((int)frequencies[m] < fmin) if ((int)frequencies[m] < fmin)
@ -1744,9 +1750,9 @@ static const int spur_table[] = // Frequencies t
243781200, 243781200,
244250000, 244250000,
325666667, 325666667,
487542300, // This is linked to the MODULO of the ADF4350 487541650, // This is linked to the MODULO of the ADF4350
487993000, // 487993000,
488020700, // 488020700,
// 487551700, // 487551700,
// 487578000, // 487578000,
// 488500000, // 488500000,
@ -1806,8 +1812,8 @@ int binary_search(int f)
{ {
int L = 0; int L = 0;
int R = (sizeof spur_table)/sizeof(int) - 1; int R = (sizeof spur_table)/sizeof(int) - 1;
int fmin = f - actual_rbw_x10 * (100); int fmin = f - actual_rbw_x10 * spur_gate;
int fplus = f + actual_rbw_x10 * (100); int fplus = f + actual_rbw_x10 * spur_gate;
while (L <= R) { while (L <= R) {
int m = (L + R) / 2; int m = (L + R) / 2;
if (spur_table[m] < fmin) if (spur_table[m] < fmin)
@ -2040,15 +2046,16 @@ modulation_again:
} }
// -------------- set ultra --------------------------------- // -------------- set ultra ---------------------------------
if (setting.mode == M_LOW && config.ultra) { if (setting.mode == M_LOW && config.ultra) {
if ((S_IS_AUTO(setting.ultra)&& f > lpf_switch) || S_STATE(setting.ultra) ) { if ((S_IS_AUTO(setting.ultra)&& f > config.lpf_switch) || S_STATE(setting.ultra) ) {
enable_ultra(true); enable_ultra(true);
} else } else
enable_ultra(false); enable_ultra(false);
} }
// -------------------------------- Acquisition loop for one requested frequency covering spur avoidance and vbwsteps ------------------------ // -------------------------------- Acquisition loop for one requested frequency covering spur avoidance and vbwsteps ------------------------
pureRSSI_t RSSI = float_TO_PURE_RSSI(-150); pureRSSI_t RSSI = float_TO_PURE_RSSI(-150);
//#define __DEBUG_SPUR__ #define __DEBUG_SPUR__
#ifdef __DEBUG_SPUR__ // For debugging the spur avoidance control #ifdef __DEBUG_SPUR__ // For debugging the spur avoidance control
if (!setting.auto_IF)
stored_t[i] = -90.0; // Display when to do spur shift in the stored trace stored_t[i] = -90.0; // Display when to do spur shift in the stored trace
#endif #endif
int t = 0; int t = 0;
@ -2095,14 +2102,16 @@ modulation_again:
#endif #endif
} else { } else {
if(!in_selftest && avoid_spur(lf)) { // check if alternate IF is needed to avoid spur. if(!in_selftest && avoid_spur(lf)) { // check if alternate IF is needed to avoid spur.
if (setting.auto_IF)
local_IF = spur_alternate_IF; local_IF = spur_alternate_IF;
#ifdef __DEBUG_SPUR__ // For debugging the spur avoidance control #ifdef __DEBUG_SPUR__ // For debugging the spur avoidance control
else
stored_t[i] = -60.0; // Display when to do spur shift in the stored trace stored_t[i] = -60.0; // Display when to do spur shift in the stored trace
#endif #endif
} }
#ifdef __SI4468__ #ifdef __SI4468__
if (S_IS_AUTO(setting.spur_removal)) { if (S_IS_AUTO(setting.spur_removal)) {
if (lf >= lpf_switch) { if (lf >= config.lpf_switch) {
setting.spur_removal= S_AUTO_ON; setting.spur_removal= S_AUTO_ON;
} else { } else {
setting.spur_removal= S_AUTO_OFF; setting.spur_removal= S_AUTO_OFF;

16
si4432.c
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@ -996,7 +996,7 @@ int ADF4351_frequency_changed = false;
#define DEBUGLN(X) #define DEBUGLN(X)
#ifdef TINYSA4_PROTO #ifdef TINYSA4_PROTO
#define XTAL 30000000 #define XTAL 29999960
#else #else
#define XTAL 26000000 #define XTAL 26000000
#endif #endif
@ -2375,7 +2375,7 @@ void SI4463_set_freq(uint32_t freq)
if (SI4463_band == -1) if (SI4463_band == -1)
return; return;
//#ifdef TINYSA4_PROTO //#ifdef TINYSA4_PROTO
#define freq_xco 30000000 #define freq_xco 29999960
//#else //#else
//#define freq_xco 26000000 //#define freq_xco 26000000
//#endif //#endif
@ -2384,7 +2384,7 @@ void SI4463_set_freq(uint32_t freq)
SI4463_offset_active = false; SI4463_offset_active = false;
} }
int32_t R = (freq * SI4463_outdiv) / (Npresc ? 2*freq_xco : 4*freq_xco) - 1; // R between 0x00 and 0x7f (127) int32_t R = (freq * SI4463_outdiv) / (Npresc ? 2*freq_xco : 4*freq_xco) - 1; // R between 0x00 and 0x7f (127)
int64_t MOD = 524288; int64_t MOD = 524288; // = 2^19
int32_t F = ((freq * SI4463_outdiv*MOD) / (Npresc ? 2*freq_xco : 4*freq_xco)) - R*MOD; int32_t F = ((freq * SI4463_outdiv*MOD) / (Npresc ? 2*freq_xco : 4*freq_xco)) - R*MOD;
uint32_t actual_freq = (R*MOD + F) * (Npresc ? 2*freq_xco : 4*freq_xco)/ SI4463_outdiv/MOD; uint32_t actual_freq = (R*MOD + F) * (Npresc ? 2*freq_xco : 4*freq_xco)/ SI4463_outdiv/MOD;
int delta = freq - actual_freq; int delta = freq - actual_freq;
@ -2429,6 +2429,14 @@ void SI4463_set_freq(uint32_t freq)
// SI4463_set_gpio(3,GPIO_LOW); // SI4463_set_gpio(3,GPIO_LOW);
return; return;
} }
#if 0
static int old_R = -1; // What about TX/RX switching?
static int old_F = -1;
if (old_R == R || old_F == F)
return;
old_R = R;
old_F = f;
#endif
refresh_count=0; refresh_count=0;
SI4463_set_state(SI446X_STATE_READY); SI4463_set_state(SI446X_STATE_READY);
my_deleted_delay(100); my_deleted_delay(100);
@ -2476,7 +2484,7 @@ void SI4463_set_freq(uint32_t freq)
// #define RF_MODEM_CLKGEN_BAND_1 0x11, 0x20, 0x01, 0x51, 0x0A // #define RF_MODEM_CLKGEN_BAND_1 0x11, 0x20, 0x01, 0x51, 0x0A
uint8_t data2[] = { uint8_t data2[] = {
0x11, 0x20, 0x01, 0x51, 0x11, 0x20, 0x01, 0x51,
/* 0x10 + */ (uint8_t)(SI4463_band + (Npresc ? 0x08 : 0)) // 0x08 for high performance mode, 0x10 to skip recal 0x10 + (uint8_t)(SI4463_band + (Npresc ? 0x08 : 0)) // 0x08 for high performance mode, 0x10 to skip recal
}; };
SI4463_do_api(data2, sizeof(data2), NULL, 0); SI4463_do_api(data2, sizeof(data2), NULL, 0);
// my_microsecond_delay(30000); // my_microsecond_delay(30000);

8
ui_sa.c
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@ -1143,7 +1143,7 @@ static UI_FUNCTION_CALLBACK(menu_marker_delete_cb)
} }
} }
static const uint16_t rbwsel_x10[]={0,3,10,30,100,300,1000,3000}; static const uint16_t rbwsel_x10[]={0,3,10,30,100,300,1000,3000,9000};
static UI_FUNCTION_ADV_CALLBACK(menu_rbw_acb) static UI_FUNCTION_ADV_CALLBACK(menu_rbw_acb)
{ {
(void)item; (void)item;
@ -1588,6 +1588,7 @@ static const menuitem_t menu_rbw[] = {
{ MT_ADV_CALLBACK, 5, "%4.1qHz", menu_rbw_acb}, { MT_ADV_CALLBACK, 5, "%4.1qHz", menu_rbw_acb},
{ MT_ADV_CALLBACK, 6, "%4.1qHz", menu_rbw_acb}, { MT_ADV_CALLBACK, 6, "%4.1qHz", menu_rbw_acb},
{ MT_ADV_CALLBACK, 7, "%3.1qHz", menu_rbw_acb}, { MT_ADV_CALLBACK, 7, "%3.1qHz", menu_rbw_acb},
{ MT_ADV_CALLBACK, 8, "%3.1qHz", menu_rbw_acb},
{ MT_CANCEL, 0, S_LARROW" BACK", NULL }, { MT_CANCEL, 0, S_LARROW" BACK", NULL },
{ MT_NONE, 0, NULL, NULL } // sentinel { MT_NONE, 0, NULL, NULL } // sentinel
}; };
@ -2178,7 +2179,7 @@ static void fetch_numeric_target(void)
break; break;
#endif #endif
case KM_LPF: case KM_LPF:
uistat.value = lpf_switch; uistat.value = config.lpf_switch;
plot_printf(uistat.text, sizeof uistat.text, "%3.6fMHz", uistat.value / 1000000.0); plot_printf(uistat.text, sizeof uistat.text, "%3.6fMHz", uistat.value / 1000000.0);
break; break;
case KM_NOISE: case KM_NOISE:
@ -2314,7 +2315,8 @@ set_numeric_value(void)
break; break;
#endif #endif
case KM_LPF: case KM_LPF:
lpf_switch = uistat.value; config.lpf_switch = uistat.value;
config_save();
break; break;
case KM_NOISE: case KM_NOISE:
set_noise(uistat.value); set_noise(uistat.value);

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