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better manual freq up/dn but scan, faster freq scan

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OneOfEleven
2023-10-30 21:48:29 +00:00
parent 145e8b4a14
commit b85ea562c7
15 changed files with 60 additions and 96 deletions
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30
driver/bk4819.c
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@ -766,22 +766,9 @@ void BK4819_set_rf_frequency(const uint32_t frequency, const bool trigger_update
BK4819_WriteRegister(0x39, (frequency >> 16) & 0xFFFF);
if (trigger_update)
{
// <15> 0 VCO Calibration 1 = enable 0 = disable
// <14> ???
// <13:10> 0 RX Link 15 = enable 0 = disable
// <9> 0 AF DAC 1 = enable 0 = disable
// <8> 0 DISC Mode 1 = enable 0 = disable
// <7:4> 0 PLL/VCO 15 = enable 0 = disable
// <3> 0 PA Gain 1 = enable 0 = disable
// <2> 0 MIC ADC 1 = enable 0 = disable
// <1> 0 TX DSP 1 = enable 0 = disable
// <0> 0 RX DSP 1 = enable 0 = disable
//
// trigger a PLL/VCO update
//
{ // trigger a PLL/VCO update
const uint16_t reg = BK4819_ReadRegister(0x30);
BK4819_WriteRegister(0x30, 0);
BK4819_WriteRegister(0x30, reg & ~BK4819_REG_30_ENABLE_VCO_CALIB);
BK4819_WriteRegister(0x30, reg);
}
}
@ -1087,7 +1074,6 @@ void BK4819_StartTone1(const uint16_t frequency, const unsigned int level, const
BK4819_ExitTxMute();
// enable speaker
SYSTEM_DelayMs(2);
GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_SPEAKER);
}
@ -1137,7 +1123,7 @@ void BK4819_StopTones(const bool tx)
BK4819_ExitTxMute();
// if (g_speaker_enabled || g_monitor_enabled)
// if (g_squelch_open || g_monitor_enabled)
// {
// SYSTEM_DelayMs(2);
// GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_SPEAKER);
@ -1146,11 +1132,11 @@ void BK4819_StopTones(const bool tx)
void BK4819_PlayTone(const unsigned int tone_Hz, const unsigned int delay, const unsigned int level)
{
// const uint16_t prev_af = BK4819_ReadRegister(0x47);
const uint16_t prev_af = BK4819_ReadRegister(0x47);
BK4819_StartTone1(tone_Hz, level, true);
SYSTEM_DelayMs(delay - 2);
BK4819_StopTones(g_current_function == FUNCTION_TRANSMIT);
// BK4819_WriteRegister(0x47, prev_af);
BK4819_WriteRegister(0x47, prev_af);
}
void BK4819_PlayRoger(void)
@ -1164,15 +1150,13 @@ void BK4819_PlayRoger(void)
const uint32_t tone2_Hz = 1310;
#endif
// const uint16_t prev_af = BK4819_ReadRegister(0x47);
const uint16_t prev_af = BK4819_ReadRegister(0x47);
BK4819_StartTone1(tone1_Hz, 96, true);
SYSTEM_DelayMs(80 - 2);
BK4819_StartTone1(tone2_Hz, 96, false);
SYSTEM_DelayMs(80);
BK4819_StopTones(true);
// BK4819_WriteRegister(0x47, prev_af);
BK4819_WriteRegister(0x47, prev_af);
}
void BK4819_EnterTxMute(void)