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Code Issues Releases Activity

Added freq cal menu option (hidden) + 8.33kHz step bug fix

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OneOfEleven
2023-09-15 21:58:59 +01:00
parent 43b9c0944a
commit eb7dcceaab
16 changed files with 233 additions and 113 deletions
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37
app/app.c
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@ -475,15 +475,30 @@ void APP_StartListening(FUNCTION_Type_t Function)
void APP_SetFrequencyByStep(VFO_Info_t *pInfo, int8_t Step)
{
uint32_t Frequency = pInfo->ConfigRX.Frequency + (Step * pInfo->StepFrequency);
uint32_t Frequency;
Frequency = pInfo->ConfigRX.Frequency + (Step * pInfo->StepFrequency);
if (pInfo->StepFrequency == 833)
{
const uint32_t Lower = LowerLimitFrequencyBandTable[pInfo->Band];
const uint32_t Delta = Frequency - Lower;
uint32_t Base = (Delta / 2500) * 2500;
const uint32_t Index = ((Delta - Base) % 2500) / 833;
if (Index == 2)
Base++;
Frequency = Lower + Base + (Index * 833);
}
if (Frequency < LowerLimitFrequencyBandTable[pInfo->Band])
Frequency = FREQUENCY_FloorToStep(UpperLimitFrequencyBandTable[pInfo->Band], pInfo->StepFrequency, LowerLimitFrequencyBandTable[pInfo->Band]);
else
if (Frequency > UpperLimitFrequencyBandTable[pInfo->Band])
Frequency = LowerLimitFrequencyBandTable[pInfo->Band];
pInfo->ConfigRX.Frequency = Frequency;
pInfo->ConfigRX.Frequency = LowerLimitFrequencyBandTable[pInfo->Band];
else
if (Frequency < LowerLimitFrequencyBandTable[pInfo->Band])
pInfo->ConfigRX.Frequency = FREQUENCY_FloorToStep(UpperLimitFrequencyBandTable[pInfo->Band], pInfo->StepFrequency, LowerLimitFrequencyBandTable[pInfo->Band]);
else
pInfo->ConfigRX.Frequency = Frequency;
}
static void FREQ_NextChannel(void)
@ -614,6 +629,14 @@ void APP_CheckRadioInterrupts(void)
// fetch the interrupt status bits
interrupt_status_bits = BK4819_ReadRegister(BK4819_REG_02);
// 0 = no phase shift
// 1 = 120deg phase shift
// 2 = 180deg phase shift
// 3 = 240deg phase shift
// const uint8_t ctcss_shift = BK4819_GetCTCShift();
// if (ctcss_shift > 0)
// g_CTCSS_Lost = true;
if (interrupt_status_bits & BK4819_REG_02_DTMF_5TONE_FOUND)
{
gDTMF_RequestPending = true;