// Transition to the correct main screen, based on the mode.
void Screen_ShowMainScreen(void)
{
debug(GUI, "Screen_ShowMainScreen:\n");
switch(Mode_GetCurrentMode()) {
case MODE_PSK:
Screen_ShowScreen(&g_screenMainPSK);
break;
case MODE_CW:
Screen_ShowScreen(&g_screenMainCW);
break;
case MODE_SSB:
Screen_ShowScreen(&g_screenMainSSB);
break;
default:
assert(0);
}
}
void DMA1_Stream0_IRQHandler(void)
{
uint8_t Key_Down;
//Check to see which set of buffers are currently in use
DMA_RX_Memory = DMA_GetCurrentMemoryTarget(DMA1_Stream0 );
DMA_TX_Memory = DMA_GetCurrentMemoryTarget(DMA1_Stream5 );
if (Tx_Flag == 0) {
Rcvr_DSP();
}
else {
switch (Mode_GetCurrentMode()) {
case MODE_SSB:
Xmit_SSB();
break;
case MODE_CW:
Key_Down = GPIO_ReadInputDataBit(GPIOC, GPIO_Pin_9 );
if (Key_Down == 0)
key = Amp0;
else
key = 0.0;
Xmit_CW();
break;
case MODE_PSK:
Xmit_PSK();
break;
} //End of Mode Switch
}
DSP_Flag = 1;
//Clear the DMA buffer full interrupt flag
DMA_ClearITPendingBit(DMA1_Stream0, DMA_IT_TCIF0 );
}
static void tx_Click(GL_PageControls_TypeDef* pThis)
{
assert(Mode_GetCurrentMode() == MODE_CW);
Xmit_CW_Sequence();
}
void Options_SetValue(int optionIdx, int16_t newValue)
{
assert(optionIdx >= 0 && optionIdx < NUM_OPTIONS);
s_optionsData[optionIdx].CurrentValue = newValue;
/*
* Process each option individually as needed.
*/
switch (optionIdx) {
case OPTION_RX_AUDIO:
if (RxTx_InRxMode())
{
dac_gain = newValue;
Old_dac_gain = -200; //Set to an outrageous value for change testing in AGC_Processsing.c
}
break;
case OPTION_RX_RF:
if (RxTx_InRxMode())
{
PGAGAIN0 = newValue;
Old_PGAGAIN0 = -200; //Set to an outrageous value for change testing in AGC_Processsing.c
}
break;
case OPTION_Mic_Gain:
if (RxTx_InTxMode() && (Mode_GetCurrentMode() == MODE_SSB))
Set_PGA_Gain(newValue);
break;
case OPTION_Tx_LEVEL:
if (RxTx_InTxMode())
Set_LO_Gain(newValue);
break;
case OPTION_ST_LEVEL: //Side Tone Level
if (RxTx_InTxMode())
Set_HP_Gain(newValue);
break;
case OPTION_RX_AMP:
R_lgain = ((float) newValue) / 10000.0;
break;
case OPTION_RX_PHASE:
R_xgain = ((float) newValue) / 10000.0;
break;
case OPTION_TX_AMP:
T_lgain = ((float) newValue) / 10000.0;
break;
case OPTION_TX_PHASE:
T_xgain = ((float) newValue) / 10000.0;
break;
case OPTION_MIC_BIAS:
if (newValue == 0) {
Turn_Off_Bias();
} else {
Turn_On_Bias();
}
break;
case OPTION_AGC_Mode:
if (RxTx_InRxMode())
{
AGC_Mode = newValue;
Init_AGC();
}
break;
case OPTION_AGC_THRSH:
if (RxTx_InRxMode())
Init_AGC();
break;
case OPTION__RSL_CAL:
if (RxTx_InRxMode())
Init_AGC();
break;
case OPTION_SI570_MULT:
FrequencyManager_SetFreqMultiplier(newValue);
break;
default:
// Handle any programming errors where we forget to update this switch statement.
assert(0);
}
}
static _Bool showAFOffsetOnScreen(void)
{
ModeType currentMode = Mode_GetCurrentMode();
return (currentMode != MODE_SSB);
}
