Control of the new frequency synth is pretty much working (not completely optimized, probably isn't taking full advantage of its resolution, and doesn't cover its full range yet) the PSDR can now tune from 2.5MHz to 175MHz! Sensitivity isn't great (currently around -90dbm on 7MHz and about -80-85dbm on 146.4MHz. Still pretty cool!

Merge branch 'PSDR2.5_PCB'
Trying to merge, it wants me to commit stuff first.
2016-05-07 15:01:37 -06:00 · 2016-05-01 00:57:05 -06:00 · 2016-05-01 00:56:50 -06:00 · 2016-05-01 00:50:49 -06:00 · 2016-05-01 00:49:43 -06:00 · 2016-04-21 20:55:56 -06:00
42 changed files with 126955 additions and 12335 deletions
--- a/.gitignore
+++ b/.gitignore
@ -5,3 +5,17 @@ Source/BlankF4-2.launch
 Source/StereoTurnerOnner.launch
 Hardware/~$PSDR.pcb.inf
 Hardware/Test Boards/~$MultiTestBoard2.pcb.inf
+Hardware/PSDR.eco
+Hardware/PSDR.rep
+Hardware/PSDR_Layou1.pcb
+Hardware/PSDR_Layou2.pcb
+Hardware/PSDR_Layou3.pcb
+Hardware/PSDR_Layout.pcb
+Hardware/PSDR_Logic0.sch
+Hardware/PSDR_Logic1.sch
+Hardware/PSDR_Logic2.sch
+Hardware/PSDR_Logic3.sch
+Hardware/PSDR_PCB/3D/3DSettings.xml
+Hardware/PSDR_PCB/PSDR_3DViewer.cce
+Hardware/STM32F756_Config.ioc
+Source/STM32F4 Test.launch
--- a/Hardware/Enclosure/BottomHalf2.sldprt
+++ b/Hardware/Enclosure/BottomHalf2.sldprt
--- a/Hardware/Enclosure/PSDR2.SLDASM
+++ b/Hardware/Enclosure/PSDR2.SLDASM
--- a/Hardware/Enclosure/PSDR2_MainBoard.DXF
+++ b/Hardware/Enclosure/PSDR2_MainBoard.DXF
--- a/Hardware/Enclosure/PSDR2_MainBoard.SLDPRT
+++ b/Hardware/Enclosure/PSDR2_MainBoard.SLDPRT
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
@ -0,0 +1,681 @@
+% M48 INCH,LZ
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+M30
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
@ -0,0 +1,184 @@
+*
+*
+G04 PADS 9.5 Build Number: 522968 generated Gerber (RS-274-X) file*
+G04 PC Version=2.1*
+*
+%IN "PSDR.pcb"*%
+*
+%MOIN*%
+*
+%FSLAX35Y35*%
+*
+*
+*
+*
+G04 PC Standard Apertures*
+*
+*
+G04 Thermal Relief Aperture macro.*
+%AMTER*
+1,1,$1,0,0*
+1,0,$1-$2,0,0*
+21,0,$3,$4,0,0,45*
+21,0,$3,$4,0,0,135*
+%
+*
+*
+G04 Annular Aperture macro.*
+%AMANN*
+1,1,$1,0,0*
+1,0,$2,0,0*
+%
+*
+*
+G04 Odd Aperture macro.*
+%AMODD*
+1,1,$1,0,0*
+1,0,$1-0.005,0,0*
+%
+*
+*
+G04 PC Custom Aperture Macros*
+*
+*
+*
+*
+*
+*
+G04 PC Aperture Table*
+*
+%ADD010C,0.001*%
+*
+*
+*
+*
+G04 PC Circuitry*
+G04 Layer Name PSDR.pcb - circuitry*
+%LPD*%
+*
+*
+G04 PC Custom Flashes*
+G04 Layer Name PSDR.pcb - flashes*
+%LPD*%
+*
+*
+G04 PC Circuitry*
+G04 Layer Name PSDR.pcb - circuitry*
+%LPD*%
+*
+G54D10*
+G01X100000Y331000D02*
+Y338300D01*
+X117597Y355900D02*
+G75*
+G03X100000Y338303I124J-17721D01*
+G01X117600Y355900D02*
+X424800D01*
+X436600Y344105D02*
+G03X424805Y355900I-11754J41D01*
+G01X436600Y344100D02*
+Y263400D01*
+Y263401D02*
+G03X440601Y259400I4044J43D01*
+G01X440600D02*
+X481900D01*
+X493700Y247601D02*
+G03X481901Y259400I-11717J82D01*
+G01X493700Y247600D02*
+Y205800D01*
+X488497Y193297D02*
+G03X493700Y205796I-12265J12438D01*
+G01X488500Y193300D02*
+X485200Y190000D01*
+X474100Y201100*
+X474098Y201102D02*
+G03X468497Y201097I-2798J-2664D01*
+G01X468500Y201100D02*
+X467400Y200000D01*
+G03Y194800I2950J-2600*
+G01X478700Y183500*
+X465300Y170100*
+X454100Y181300*
+X454101Y181299D02*
+G03X448699I-2701J-2758D01*
+G01X448700Y181300D02*
+X447700Y180300D01*
+G03Y174700I2723J-2800*
+G01X458800Y163600*
+X400400Y105200*
+X388095Y100000D02*
+G03X400396Y105196I-91J17375D01*
+G01X388100Y100000D02*
+X117800D01*
+X100301Y114896D02*
+G03X117804Y100000I17349J2655D01*
+G01X100300Y114900D02*
+X129400D01*
+Y113300*
+Y113301D02*
+G03X134400I2500J26D01*
+G01Y113300D02*
+Y114900D01*
+X147300*
+X147299D02*
+G03X151200Y118801I14J3887D01*
+G01Y118800D02*
+Y136200D01*
+Y136198D02*
+G03X147205Y140200I-3926J76D01*
+G01X147200D02*
+X134400D01*
+Y141700*
+G03X129400I-2500J70*
+G01Y140200*
+X100000*
+Y155100*
+X100003Y155101D02*
+G03X103200Y159000I-822J3934D01*
+G01Y161200*
+X111000*
+X111001D02*
+G03X113000Y163202I35J1964D01*
+G01Y163200D02*
+Y167700D01*
+Y167701D02*
+G03X110998Y169700I-1964J35D01*
+G01X111000D02*
+X103200D01*
+Y179900*
+X111000*
+X111001D02*
+G03X113000Y181902I14J1985D01*
+G01Y181900D02*
+Y186400D01*
+Y186401D02*
+G03X110998Y188400I-1964J35D01*
+G01X111000D02*
+X103200D01*
+Y190700*
+Y190701D02*
+G03X100001Y194500I-4022J-140D01*
+G01X100000D02*
+Y229200D01*
+X103700*
+X103703D02*
+G03X107700Y233204I-28J4025D01*
+G01Y233200D02*
+Y254200D01*
+Y254197D02*
+G03X103704Y258200I-4010J-7D01*
+G01X103700D02*
+X100000D01*
+Y302000*
+X103800*
+X103798D02*
+G03X107700Y305895I-156J4058D01*
+G01Y305900D02*
+Y327000D01*
+Y327001D02*
+G03X103701Y331000I-3944J55D01*
+G01X103700D02*
+X100000D01*
+G74*
+X0Y0D02*
+M02*
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/Gerbers/PSDR25
+++ b/Hardware/Gerbers/PSDR25
--- a/Hardware/PSDR.pcb
+++ b/Hardware/PSDR.pcb
--- a/Hardware/PSDR.sch
+++ b/Hardware/PSDR.sch
--- a/Hardware/PSDR2.5_BOM.ods
+++ b/Hardware/PSDR2.5_BOM.ods
--- a/Hardware/PSDR2.5_BOM.xls
+++ b/Hardware/PSDR2.5_BOM.xls
--- a/Hardware/STM32F429_Config.ioc
+++ b/Hardware/STM32F429_Config.ioc
@ -1,5 +1,5 @@
 #MicroXplorer Configuration settings - do not modify
-File.Version=5
+File.Version=6
 KeepUserPlacement=false
 Mcu.Family=STM32F4
 Mcu.IP0=DAC
@ -49,22 +49,29 @@ Mcu.Pin33=PB5
 Mcu.Pin34=PB6
 Mcu.Pin35=PB7
 Mcu.Pin36=VP_ADC1_TempSens_Input
-Mcu.Pin37=VP_TIM1_VS_ControllerModeGated
-Mcu.Pin38=VP_TIM1_VS_ClockSourceINT
-Mcu.Pin39=VP_TIM4_VS_ClockSourceINT
+Mcu.Pin37=VP_SYS_VS_Systick
+Mcu.Pin38=VP_TIM1_VS_ControllerModeGated
+Mcu.Pin39=VP_TIM1_VS_ClockSourceINT
 Mcu.Pin4=PA1
+Mcu.Pin40=VP_TIM4_VS_ClockSourceINT
 Mcu.Pin5=PA4
 Mcu.Pin6=PA5
 Mcu.Pin7=PE7
 Mcu.Pin8=PE9
 Mcu.Pin9=PB10
-Mcu.PinsNb=40
+Mcu.PinsNb=41
 Mcu.UserConstants=
 Mcu.UserName=STM32F429VITx
-MxCube.Version=4.12.0
-MxDb.Version=DB.4.0.120
+MxCube.Version=4.14.0
+MxDb.Version=DB.4.0.140
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:false
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:false
 NVIC.PriorityGroup=NVIC_PRIORITYGROUP_0
-NVIC.SysTick_IRQn=true\:0\:0\:false
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:false
 PA1.GPIOParameters=GPIO_Label
 PA1.GPIO_Label=BOOT1
 PA1.Locked=true
@ -79,7 +86,7 @@ PA13.Mode=Serial-Wire
 PA13.Signal=SYS_JTMS-SWDIO
 PA14.Mode=Serial-Wire
 PA14.Signal=SYS_JTCK-SWCLK
-PA15.Mode=NSS_Signal_Hard
+PA15.Mode=NSS_Signal_Hard_Input
 PA15.Signal=SPI1_NSS
 PA4.Signal=COMP_DAC1_group
 PA5.Signal=COMP_DAC2_group
@ -89,7 +96,7 @@ PB10.Mode=I2C
 PB10.Signal=I2C2_SCL
 PB11.Mode=I2C
 PB11.Signal=I2C2_SDA
-PB12.Mode=NSS_Signal_Hard
+PB12.Mode=NSS_Signal_Hard_Input
 PB12.Signal=SPI2_NSS
 PB13.Mode=Full_Duplex_Master
 PB13.Signal=SPI2_SCK
@ -145,7 +152,7 @@ PCC.Battery.SelfDischarge=10.0
 PCC.Checker=false
 PCC.Line=STM32F429/439
 PCC.MCU=STM32F429V(E-G-I)Tx
-PCC.MXVersion=4.12.0
+PCC.MXVersion=4.14.0
 PCC.PartNumber=STM32F429VITx
 PCC.Seq0=0
 PCC.Series=STM32F4
@ -180,7 +187,7 @@ RCC.EthernetFreq_Value=168000000
 RCC.FCLKCortexFreq_Value=168000000
 RCC.FamilyName=M
 RCC.HCLKFreq_Value=168000000
-RCC.HSE_VALUE=8000000
+RCC.HSE_VALUE=26000000
 RCC.HSI_VALUE=16000000
 RCC.I2SClocksFreq_Value=96000000
 RCC.IPParameters=LSI_VALUE,FamilyName,APB1CLKDivider,HSE_VALUE,HSI_VALUE,RTCHSEDivFreq_Value,VCOInputFreq_Value,VCOSAIOutputFreq_Value,VCOSAIOutputFreq_ValueR,LCDTFTFreq_Value,VCOSAIOutputFreq_ValueQ,VCOOutputFreq_Value,PLLCLKFreq_Value,PLLQCLKFreq_Value,VCOI2SOutputFreq_Value,VcooutputI2S,I2SClocksFreq_Value,VcooutputI2SQ,SYSCLKFreq_VALUE,AHBFreq_Value,HCLKFreq_Value,CortexFreq_Value,FCLKCortexFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,EthernetFreq_Value,MCO2PinFreq_Value,RTCFreq_Value,SAI_AClocksFreq_Value,SAI_BClocksFreq_Value,48MHZClocksFreq_Value,APB2CLKDivider,PLLM,PLLN,SYSCLKSource,PLLQ
@ -188,12 +195,12 @@ RCC.LCDTFTFreq_Value=12250000
 RCC.LSI_VALUE=32000
 RCC.MCO2PinFreq_Value=168000000
 RCC.PLLCLKFreq_Value=168000000
-RCC.PLLM=8
+RCC.PLLM=26
 RCC.PLLN=336
 RCC.PLLQ=7
 RCC.PLLQCLKFreq_Value=48000000
 RCC.RTCFreq_Value=32000
-RCC.RTCHSEDivFreq_Value=4000000
+RCC.RTCHSEDivFreq_Value=13000000
 RCC.SAI_AClocksFreq_Value=12250000
 RCC.SAI_BClocksFreq_Value=12250000
 RCC.SYSCLKFreq_VALUE=168000000
@ -219,15 +226,19 @@ SH.S_TIM1_ETR.0=TIM1_ETR,TriggerSource_ETR
 SH.S_TIM1_ETR.ConfNb=1
 SH.S_TIM4_CH1.0=TIM4_CH1,Output Compare1 CH1
 SH.S_TIM4_CH1.ConfNb=1
+SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_2
 SPI1.CalculateBaudRate=42.0 MBits/s
-SPI1.IPParameters=Mode,CalculateBaudRate,VirtualNSS
+SPI1.IPParameters=Mode,CalculateBaudRate,VirtualNSS,BaudRatePrescaler
 SPI1.Mode=SPI_MODE_MASTER
 SPI1.VirtualNSS=VM_NSSHARD
+SPI2.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_2
 SPI2.CalculateBaudRate=21.0 MBits/s
-SPI2.IPParameters=Mode,CalculateBaudRate,VirtualNSS
+SPI2.IPParameters=Mode,CalculateBaudRate,VirtualNSS,BaudRatePrescaler
 SPI2.Mode=SPI_MODE_MASTER
 SPI2.VirtualNSS=VM_NSSHARD
 VP_ADC1_TempSens_Input.Signal=ADC1_TempSens_Input
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
 VP_TIM1_VS_ClockSourceINT.Mode=Internal
 VP_TIM1_VS_ClockSourceINT.Signal=TIM1_VS_ClockSourceINT
 VP_TIM1_VS_ControllerModeGated.Mode=Gated Mode
--- a/Hardware/STM32F756_Config.ioc
+++ b/Hardware/STM32F756_Config.ioc
@ -0,0 +1,371 @@
+#MicroXplorer Configuration settings - do not modify
+ADC1.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_10
+ADC1.IPParameters=Rank-0\#ChannelRegularConversion,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,NbrOfConversionFlag,master
+ADC1.NbrOfConversionFlag=1
+ADC1.Rank-0\#ChannelRegularConversion=1
+ADC1.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_3CYCLES
+ADC1.master=1
+ADC2.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_15
+ADC2.IPParameters=Rank-0\#ChannelRegularConversion,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,NbrOfConversionFlag
+ADC2.NbrOfConversionFlag=1
+ADC2.Rank-0\#ChannelRegularConversion=1
+ADC2.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_3CYCLES
+ADC3.Channel-0\#ChannelRegularConversion=ADC_CHANNEL_10
+ADC3.IPParameters=Rank-0\#ChannelRegularConversion,Channel-0\#ChannelRegularConversion,SamplingTime-0\#ChannelRegularConversion,NbrOfConversionFlag
+ADC3.NbrOfConversionFlag=1
+ADC3.Rank-0\#ChannelRegularConversion=1
+ADC3.SamplingTime-0\#ChannelRegularConversion=ADC_SAMPLETIME_3CYCLES
+File.Version=6
+KeepUserPlacement=false
+Mcu.Family=STM32F7
+Mcu.IP0=ADC1
+Mcu.IP1=ADC2
+Mcu.IP10=TIM1
+Mcu.IP11=USB_OTG_FS
+Mcu.IP2=ADC3
+Mcu.IP3=CORTEX_M7
+Mcu.IP4=DAC
+Mcu.IP5=I2C2
+Mcu.IP6=NVIC
+Mcu.IP7=RCC
+Mcu.IP8=SPI2
+Mcu.IP9=SYS
+Mcu.IPNb=12
+Mcu.Name=STM32F756VGTx
+Mcu.Package=LQFP100
+Mcu.Pin0=PE2
+Mcu.Pin1=PE3
+Mcu.Pin10=PC1
+Mcu.Pin11=PC2
+Mcu.Pin12=PC3
+Mcu.Pin13=PA0/WKUP
+Mcu.Pin14=PA1
+Mcu.Pin15=PA2
+Mcu.Pin16=PA3
+Mcu.Pin17=PA4
+Mcu.Pin18=PA5
+Mcu.Pin19=PA6
+Mcu.Pin2=PE4
+Mcu.Pin20=PA7
+Mcu.Pin21=PC4
+Mcu.Pin22=PC5
+Mcu.Pin23=PB0
+Mcu.Pin24=PB1
+Mcu.Pin25=PB2
+Mcu.Pin26=PE7
+Mcu.Pin27=PE8
+Mcu.Pin28=PE9
+Mcu.Pin29=PE10
+Mcu.Pin3=PE6
+Mcu.Pin30=PE11
+Mcu.Pin31=PE12
+Mcu.Pin32=PE13
+Mcu.Pin33=PE14
+Mcu.Pin34=PE15
+Mcu.Pin35=PB10
+Mcu.Pin36=PB11
+Mcu.Pin37=PB12
+Mcu.Pin38=PB13
+Mcu.Pin39=PB14
+Mcu.Pin4=PC13
+Mcu.Pin40=PB15
+Mcu.Pin41=PD8
+Mcu.Pin42=PA10
+Mcu.Pin43=PA11
+Mcu.Pin44=PA12
+Mcu.Pin45=PA13
+Mcu.Pin46=PA14
+Mcu.Pin47=PB3
+Mcu.Pin48=VP_SYS_VS_Systick
+Mcu.Pin49=VP_TIM1_VS_ControllerModeClock
+Mcu.Pin5=PC14/OSC32_IN
+Mcu.Pin6=PC15/OSC32_OUT
+Mcu.Pin7=PH0/OSC_IN
+Mcu.Pin8=PH1/OSC_OUT
+Mcu.Pin9=PC0
+Mcu.PinsNb=50
+Mcu.UserConstants=
+Mcu.UserName=STM32F756VGTx
+MxCube.Version=4.14.0
+MxDb.Version=DB.4.0.140
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true
+NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+NVIC.SysTick_IRQn=true\:0\:0\:false\:false\:true
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true
+PA0/WKUP.GPIOParameters=GPIO_Label
+PA0/WKUP.GPIO_Label=AMP_SWITCH_A
+PA0/WKUP.Locked=true
+PA0/WKUP.Signal=GPIO_Output
+PA1.GPIOParameters=GPIO_Label
+PA1.GPIO_Label=BOOT1
+PA1.Locked=true
+PA1.Signal=GPIO_Input
+PA10.Mode=OTG/Dual_Role_Device
+PA10.Signal=USB_OTG_FS_ID
+PA11.Mode=OTG/Dual_Role_Device
+PA11.Signal=USB_OTG_FS_DM
+PA12.Mode=OTG/Dual_Role_Device
+PA12.Signal=USB_OTG_FS_DP
+PA13.Mode=Trace-Asynchronous_SW
+PA13.Signal=SYS_JTMS-SWDIO
+PA14.Mode=Trace-Asynchronous_SW
+PA14.Signal=SYS_JTCK-SWCLK
+PA2.GPIOParameters=GPIO_Label
+PA2.GPIO_Label=RX-Q_FILTERED
+PA2.Locked=true
+PA2.Signal=ADCx_IN2
+PA3.GPIOParameters=GPIO_Label
+PA3.GPIO_Label=RX-I_FILTERED
+PA3.Locked=true
+PA3.Signal=ADCx_IN3
+PA4.GPIOParameters=GPIO_Label
+PA4.GPIO_Label=DAC1
+PA4.Locked=true
+PA4.Signal=COMP_DAC1_group
+PA5.GPIOParameters=GPIO_Label
+PA5.GPIO_Label=DAC2
+PA5.Locked=true
+PA5.Signal=COMP_DAC2_group
+PA6.Locked=true
+PA6.Signal=GPIO_Output
+PA7.GPIOParameters=GPIO_Label
+PA7.GPIO_Label=IMP_BRIDGE_SWITCH_B
+PA7.Locked=true
+PA7.Signal=GPIO_Output
+PB0.GPIOParameters=GPIO_Label
+PB0.GPIO_Label=MAGNITUDE
+PB0.Locked=true
+PB0.Signal=ADCx_IN8
+PB1.GPIOParameters=GPIO_Label
+PB1.GPIO_Label=MIC_FILTERED
+PB1.Locked=true
+PB1.Signal=ADCx_IN9
+PB10.Locked=true
+PB10.Mode=I2C
+PB10.Signal=I2C2_SCL
+PB11.Locked=true
+PB11.Mode=I2C
+PB11.Signal=I2C2_SDA
+PB12.GPIOParameters=GPIO_Label
+PB12.GPIO_Label=FILTER_CS
+PB12.Locked=true
+PB12.Mode=NSS_Signal_Hard_Output
+PB12.Signal=SPI2_NSS
+PB13.GPIOParameters=GPIO_Label
+PB13.GPIO_Label=FILTER/GAIN_POT_CLK
+PB13.Locked=true
+PB13.Mode=Full_Duplex_Master
+PB13.Signal=SPI2_SCK
+PB14.GPIOParameters=GPIO_Label
+PB14.GPIO_Label=FILTER_MISO
+PB14.Locked=true
+PB14.Mode=Full_Duplex_Master
+PB14.Signal=SPI2_MISO
+PB15.GPIOParameters=GPIO_Label
+PB15.GPIO_Label=FILTER/GAIN_POT_MOSI
+PB15.Locked=true
+PB15.Mode=Full_Duplex_Master
+PB15.Signal=SPI2_MOSI
+PB2.GPIOParameters=GPIO_Label
+PB2.GPIO_Label=TX_RF_SWITCH_A
+PB2.Locked=true
+PB2.Signal=GPIO_Output
+PB3.Mode=Trace-Asynchronous_SW
+PB3.Signal=SYS_JTDO-SWO
+PC0.Locked=true
+PC0.Signal=ADCx_IN10
+PC1.GPIOParameters=GPIO_Label
+PC1.GPIO_Label=IMP_BRIDGE_SWITCH_A
+PC1.Locked=true
+PC1.Signal=GPIO_Output
+PC13.GPIOParameters=GPIO_Label
+PC13.GPIO_Label=LCD_LED
+PC13.Locked=true
+PC13.Signal=GPIO_Output
+PC14/OSC32_IN.Locked=true
+PC14/OSC32_IN.Mode=LSE-External-Oscillator
+PC14/OSC32_IN.Signal=RCC_OSC32_IN
+PC15/OSC32_OUT.Locked=true
+PC15/OSC32_OUT.Mode=LSE-External-Oscillator
+PC15/OSC32_OUT.Signal=RCC_OSC32_OUT
+PC2.GPIOParameters=GPIO_Label
+PC2.GPIO_Label=INAMP_ENABLE
+PC2.Locked=true
+PC2.Signal=GPIO_Output
+PC3.GPIOParameters=GPIO_Label
+PC3.GPIO_Label=TRX_SWITCH
+PC3.Locked=true
+PC3.Signal=GPIO_Output
+PC4.GPIOParameters=GPIO_Label
+PC4.GPIO_Label=HALF_VCC
+PC4.Locked=true
+PC4.Signal=ADCx_IN14
+PC5.GPIOParameters=GPIO_Label
+PC5.GPIO_Label=PHASE
+PC5.Locked=true
+PC5.Signal=ADCx_IN15
+PCC.Checker=false
+PCC.Line=STM32F7x6
+PCC.MCU=STM32F756VGTx
+PCC.MXVersion=4.14.0
+PCC.PartNumber=STM32F756VGTx
+PCC.Seq0=0
+PCC.Series=STM32F7
+PCC.Temperature=25
+PCC.Vdd=3.3
+PD8.GPIOParameters=GPIO_Label
+PD8.GPIO_Label=FILTER_S1
+PD8.Locked=true
+PD8.Signal=GPIO_Output
+PE10.GPIOParameters=GPIO_Label
+PE10.GPIO_Label=FILTER_S0
+PE10.Locked=true
+PE10.Signal=GPIO_Output
+PE11.GPIOParameters=GPIO_Label
+PE11.GPIO_Label=LPF_POWER
+PE11.Locked=true
+PE11.Signal=GPIO_Output
+PE12.GPIOParameters=GPIO_Label
+PE12.GPIO_Label=LED_WHITE
+PE12.Locked=true
+PE12.Signal=GPIO_Output
+PE13.GPIOParameters=GPIO_Label
+PE13.GPIO_Label=LED_RED
+PE13.Locked=true
+PE13.Signal=GPIO_Output
+PE14.GPIOParameters=GPIO_Label
+PE14.GPIO_Label=AUDIO_AMP_SHDN
+PE14.Locked=true
+PE14.Signal=GPIO_Output
+PE15.GPIOParameters=GPIO_Label
+PE15.GPIO_Label=GPS_RESET
+PE15.Locked=true
+PE15.Signal=GPIO_Output
+PE2.GPIOParameters=GPIO_Label
+PE2.GPIO_Label=5V_REG_ENABLE
+PE2.Locked=true
+PE2.Signal=GPIO_Output
+PE3.GPIOParameters=GPIO_Label
+PE3.GPIO_Label=AMP_POWER
+PE3.Locked=true
+PE3.Signal=GPIO_Output
+PE4.GPIOParameters=GPIO_Label
+PE4.GPIO_Label=DAC_MUX
+PE4.Locked=true
+PE4.Signal=GPIO_Output
+PE6.GPIOParameters=GPIO_Label
+PE6.GPIO_Label=AMP_SWITCH_B
+PE6.Locked=true
+PE6.Signal=GPIO_Output
+PE7.GPIOParameters=GPIO_Label
+PE7.GPIO_Label=GPS_PPS
+PE7.Locked=true
+PE7.Signal=S_TIM1_ETR
+PE8.GPIOParameters=GPIO_Label
+PE8.GPIO_Label=FLIP_FLOP_POWER
+PE8.Locked=true
+PE8.Signal=GPIO_Output
+PE9.GPIOParameters=GPIO_Label
+PE9.GPIO_Label=F_SYNTH_CAL
+PE9.Locked=true
+PE9.Signal=S_TIM1_CH1
+PH0/OSC_IN.Locked=true
+PH0/OSC_IN.Mode=HSE-External-Oscillator
+PH0/OSC_IN.Signal=RCC_OSC_IN
+PH1/OSC_OUT.Locked=true
+PH1/OSC_OUT.Mode=HSE-External-Oscillator
+PH1/OSC_OUT.Signal=RCC_OSC_OUT
+RCC.AHBFreq_Value=216000000
+RCC.APB1CLKDivider=RCC_HCLK_DIV4
+RCC.APB1Freq_Value=54000000
+RCC.APB1TimFreq_Value=108000000
+RCC.APB2CLKDivider=RCC_HCLK_DIV2
+RCC.APB2Freq_Value=108000000
+RCC.APB2TimFreq_Value=216000000
+RCC.CECFreq_Value=32786.88524590164
+RCC.CortexFreq_Value=216000000
+RCC.EthernetFreq_Value=216000000
+RCC.FCLKCortexFreq_Value=216000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=216000000
+RCC.HSE_VALUE=26000000
+RCC.HSI_VALUE=16000000
+RCC.I2C1Freq_Value=54000000
+RCC.I2C2Freq_Value=54000000
+RCC.I2C3Freq_Value=54000000
+RCC.I2C4Freq_Value=54000000
+RCC.I2SFreq_Value=192000000
+RCC.IPParameters=FamilyName,HSI_VALUE,CECFreq_Value,HSE_VALUE,SDMMCFreq_Value,LSI_VALUE,VCOInputFreq_Value,VCOOutputFreq_Value,PLLCLKFreq_Value,PLLQCLKFreq_Value,RNGFreq_Value,USBFreq_Value,VCOSAIOutputFreq_Value,PLLSAIPCLKFreq_Value,PLLSAIoutputFreq_Value,PLLSAIQCLKFreq_Value,SAI1Freq_Value,SAI2Freq_Value,PLLSAIRCLKFreq_Value,LCDTFToutputFreq_Value,VCOI2SOutputFreq_Value,PLLI2SPCLKFreq_Value,SPDIFRXFreq_Value,PLLI2SQCLKFreq_Value,PLLI2SRCLKFreq_Value,I2SFreq_Value,PLLQoutputFreq_Value,PLLI2SRoutputFreq_Value,SYSCLKSource,EthernetFreq_Value,HCLKFreq_Value,AHBFreq_Value,CortexFreq_Value,FCLKCortexFreq_Value,APB1Freq_Value,APB1TimFreq_Value,I2C3Freq_Value,I2C4Freq_Value,USART2Freq_Value,LPTIM1Freq_Value,UART8Freq_Value,USART3Freq_Value,I2C2Freq_Value,UART5Freq_Value,I2C1Freq_Value,UART4Freq_Value,UART7Freq_Value,APB2Freq_Value,APB2TimFreq_Value,USART6Freq_Value,USART1Freq_Value,SYSCLKFreq_VALUE,MCO2PinFreq_Value,APB2CLKDivider,APB1CLKDivider,PLLM,PLLN,PLLQ
+RCC.LCDTFToutputFreq_Value=96000000
+RCC.LPTIM1Freq_Value=54000000
+RCC.LSI_VALUE=32000
+RCC.MCO2PinFreq_Value=216000000
+RCC.PLLCLKFreq_Value=216000000
+RCC.PLLI2SPCLKFreq_Value=192000000
+RCC.PLLI2SQCLKFreq_Value=192000000
+RCC.PLLI2SRCLKFreq_Value=192000000
+RCC.PLLI2SRoutputFreq_Value=192000000
+RCC.PLLM=13
+RCC.PLLN=216
+RCC.PLLQ=9
+RCC.PLLQCLKFreq_Value=48000000
+RCC.PLLQoutputFreq_Value=48000000
+RCC.PLLSAIPCLKFreq_Value=192000000
+RCC.PLLSAIQCLKFreq_Value=192000000
+RCC.PLLSAIRCLKFreq_Value=192000000
+RCC.PLLSAIoutputFreq_Value=192000000
+RCC.RNGFreq_Value=48000000
+RCC.SAI1Freq_Value=192000000
+RCC.SAI2Freq_Value=192000000
+RCC.SDMMCFreq_Value=216000000
+RCC.SPDIFRXFreq_Value=192000000
+RCC.SYSCLKFreq_VALUE=216000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.UART4Freq_Value=54000000
+RCC.UART5Freq_Value=54000000
+RCC.UART7Freq_Value=54000000
+RCC.UART8Freq_Value=54000000
+RCC.USART1Freq_Value=108000000
+RCC.USART2Freq_Value=54000000
+RCC.USART3Freq_Value=54000000
+RCC.USART6Freq_Value=108000000
+RCC.USBFreq_Value=48000000
+RCC.VCOI2SOutputFreq_Value=384000000
+RCC.VCOInputFreq_Value=2000000
+RCC.VCOOutputFreq_Value=432000000
+RCC.VCOSAIOutputFreq_Value=384000000
+SH.ADCx_IN10.0=ADC3_IN10,IN10
+SH.ADCx_IN10.1=ADC1_IN10,IN10
+SH.ADCx_IN10.ConfNb=2
+SH.ADCx_IN14.0=ADC1_IN14,IN14
+SH.ADCx_IN14.ConfNb=1
+SH.ADCx_IN15.0=ADC2_IN15,IN15
+SH.ADCx_IN15.ConfNb=1
+SH.ADCx_IN2.0=ADC3_IN2,IN2
+SH.ADCx_IN2.ConfNb=1
+SH.ADCx_IN3.0=ADC2_IN3,IN3
+SH.ADCx_IN3.ConfNb=1
+SH.ADCx_IN8.0=ADC1_IN8,IN8
+SH.ADCx_IN8.ConfNb=1
+SH.ADCx_IN9.0=ADC1_IN9,IN9
+SH.ADCx_IN9.ConfNb=1
+SH.COMP_DAC1_group.0=DAC_OUT1,DAC_OUT1
+SH.COMP_DAC1_group.ConfNb=1
+SH.COMP_DAC2_group.0=DAC_OUT2,DAC_OUT2
+SH.COMP_DAC2_group.ConfNb=1
+SH.S_TIM1_CH1.0=TIM1_CH1,Input_Capture1_from_TI1
+SH.S_TIM1_CH1.ConfNb=1
+SH.S_TIM1_ETR.0=TIM1_ETR,TriggerSource_ETR
+SH.S_TIM1_ETR.ConfNb=1
+SPI2.CalculateBaudRate=27.0 MBits/s
+SPI2.IPParameters=Mode,CalculateBaudRate,VirtualNSS
+SPI2.Mode=SPI_MODE_MASTER
+SPI2.VirtualNSS=VM_NSSHARD
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+VP_TIM1_VS_ControllerModeClock.Mode=Clock Mode
+VP_TIM1_VS_ControllerModeClock.Signal=TIM1_VS_ControllerModeClock
--- a/Source/.cproject
+++ b/Source/.cproject
@ -59,7 +59,6 @@
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1630883481" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" value="true" valueType="boolean"/>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.1649056935" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" valueType="includePath">
 									<listOptionValue builtIn="false" value="&quot;../include&quot;"/>
-									<listOptionValue builtIn="false" value="&quot;D:\stm32-discovery-projects\CMSIS-SP-00300-r3p1-00rel0\Device\ARM\ARMCM4\Include&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/DSP_Lib}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;../system/include&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;../system/include/cmsis&quot;"/>
@ -69,7 +68,7 @@
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="TRACE&#10;"/>
 									<listOptionValue builtIn="false" value="OS_USE_TRACE_SEMIHOSTING_DEBUG"/>
-									<listOptionValue builtIn="false" value="HSE_VALUE=24000000"/>
+									<listOptionValue builtIn="false" value="HSE_VALUE=26000000"/>
 									<listOptionValue builtIn="false" value="STM32F429xx"/>
 									<listOptionValue builtIn="false" value="__FPU_PRESENT"/>
 									<listOptionValue builtIn="false" value="ARM_MATH_CM4"/>
@ -92,7 +91,7 @@
 									<listOptionValue builtIn="false" value="__FPU_PRESENT"/>
 									<listOptionValue builtIn="false" value="TRACE&#10;"/>
 									<listOptionValue builtIn="false" value="OS_USE_TRACE_SEMIHOSTING_DEBUG"/>
-									<listOptionValue builtIn="false" value="HSE_VALUE=24000000"/>
+									<listOptionValue builtIn="false" value="HSE_VALUE=26000000"/>
 									<listOptionValue builtIn="false" value="STM32F429xx"/>
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="USE_FULL_ASSERT"/>
@ -122,7 +121,7 @@
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="OS_USE_TRACE_SEMIHOSTING_DEBUG"/>
 									<listOptionValue builtIn="false" value="TRACE&#10;"/>
-									<listOptionValue builtIn="false" value="HSE_VALUE=24000000"/>
+									<listOptionValue builtIn="false" value="HSE_VALUE=26000000"/>
 									<listOptionValue builtIn="false" value="STM32F429xx"/>
 									<listOptionValue builtIn="false" value="__FPU_PRESENT"/>
 									<listOptionValue builtIn="false" value="USE_FULL_ASSERT"/>
@ -794,12 +793,26 @@
 						<entry excluding="Source/TransformFunctions/arm_cfft_radix2_q31.c|Source/TransformFunctions/arm_cfft_radix2_q15.c|Source/TransformFunctions/arm_cfft_radix2_init_q31.c|Source/TransformFunctions/arm_cfft_radix2_init_q15.c|Source/TransformFunctions/arm_cfft_radix2_init_f32.c|Source/TransformFunctions/arm_cfft_radix2_f32.c|Source/FilteringFunctions|Source/ControllerFunctions|Source/MatrixFunctions|Source/StatisticsFunctions|Source/SupportFunctions" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="DSP_Lib"/>
 						<entry excluding="uart.h|ILI9341_t3.h" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="include"/>
 						<entry excluding="uart.c|ILI9341_t3.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
-						<entry excluding="include/cmsis/stm32f439xx.h|include/cmsis/stm32f437xx.h|include/cmsis/stm32f427xx.h|include/cmsis/stm32f417xx.h|include/cmsis/stm32f415xx.h|include/cmsis/stm32f407xx.h|include/cmsis/stm32f405xx.h|include/cmsis/stm32f401xe.h|include/cmsis/stm32f401xc.h|src/stm32f4-hal/stm32f4xx_hal_adc_ex.c|src/stm32f4-hal/stm32f4xx_hal_can.c|src/stm32f4-hal/stm32f4xx_hal_crc.c|src/stm32f4-hal/stm32f4xx_hal_cryp.c|src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c|src/stm32f4-hal/stm32f4xx_hal_dac_ex.c|src/stm32f4-hal/stm32f4xx_hal_dcmi.c|src/stm32f4-hal/stm32f4xx_hal_dma2d.c|src/stm32f4-hal/stm32f4xx_hal_dma_ex.c|src/stm32f4-hal/stm32f4xx_hal_eth.c|src/stm32f4-hal/stm32f4xx_hal_hash.c|src/stm32f4-hal/stm32f4xx_hal_hash_ex.c|src/stm32f4-hal/stm32f4xx_hal_hcd.c|src/stm32f4-hal/stm32f4xx_hal_i2c.c|src/stm32f4-hal/stm32f4xx_hal_i2c_ex.c|src/stm32f4-hal/stm32f4xx_hal_i2s.c|src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c|src/stm32f4-hal/stm32f4xx_hal_irda.c|src/stm32f4-hal/stm32f4xx_hal_ltdc.c|src/stm32f4-hal/stm32f4xx_hal_msp_template.c|src/stm32f4-hal/stm32f4xx_hal_nand.c|src/stm32f4-hal/stm32f4xx_hal_nor.c|src/stm32f4-hal/stm32f4xx_hal_pccard.c|src/stm32f4-hal/stm32f4xx_hal_pcd.c|src/stm32f4-hal/stm32f4xx_hal_rng.c|src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c|src/stm32f4-hal/stm32f4xx_hal_sai.c|src/stm32f4-hal/stm32f4xx_hal_sd.c|src/stm32f4-hal/stm32f4xx_hal_sdram.c|src/stm32f4-hal/stm32f4xx_hal_smartcard.c|src/stm32f4-hal/stm32f4xx_hal_sram.c|src/stm32f4-hal/stm32f4xx_hal_wwdg.c|src/stm32f4-hal/stm32f4xx_ll_fmc.c|src/stm32f4-hal/stm32f4xx_ll_fsmc.c|src/stm32f4-hal/stm32f4xx_ll_sdmmc.c|src/stm32f4-hal/stm32f4xx_ll_usb.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="system"/>
+						<entry excluding="include/cmsis/stm32f439xx.h|include/cmsis/stm32f437xx.h|include/cmsis/stm32f427xx.h|include/cmsis/stm32f417xx.h|include/cmsis/stm32f415xx.h|include/cmsis/stm32f407xx.h|include/cmsis/stm32f405xx.h|include/cmsis/stm32f401xe.h|include/cmsis/stm32f401xc.h|src/stm32f4-hal/stm32f4xx_hal_adc_ex.c|src/stm32f4-hal/stm32f4xx_hal_can.c|src/stm32f4-hal/stm32f4xx_hal_crc.c|src/stm32f4-hal/stm32f4xx_hal_cryp.c|src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c|src/stm32f4-hal/stm32f4xx_hal_dac_ex.c|src/stm32f4-hal/stm32f4xx_hal_dcmi.c|src/stm32f4-hal/stm32f4xx_hal_dma2d.c|src/stm32f4-hal/stm32f4xx_hal_dma_ex.c|src/stm32f4-hal/stm32f4xx_hal_eth.c|src/stm32f4-hal/stm32f4xx_hal_hash.c|src/stm32f4-hal/stm32f4xx_hal_hash_ex.c|src/stm32f4-hal/stm32f4xx_hal_hcd.c|src/stm32f4-hal/stm32f4xx_hal_i2s.c|src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c|src/stm32f4-hal/stm32f4xx_hal_irda.c|src/stm32f4-hal/stm32f4xx_hal_ltdc.c|src/stm32f4-hal/stm32f4xx_hal_msp_template.c|src/stm32f4-hal/stm32f4xx_hal_nand.c|src/stm32f4-hal/stm32f4xx_hal_nor.c|src/stm32f4-hal/stm32f4xx_hal_pccard.c|src/stm32f4-hal/stm32f4xx_hal_pcd.c|src/stm32f4-hal/stm32f4xx_hal_rng.c|src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c|src/stm32f4-hal/stm32f4xx_hal_sai.c|src/stm32f4-hal/stm32f4xx_hal_sd.c|src/stm32f4-hal/stm32f4xx_hal_sdram.c|src/stm32f4-hal/stm32f4xx_hal_smartcard.c|src/stm32f4-hal/stm32f4xx_hal_sram.c|src/stm32f4-hal/stm32f4xx_hal_wwdg.c|src/stm32f4-hal/stm32f4xx_ll_fmc.c|src/stm32f4-hal/stm32f4xx_ll_fsmc.c|src/stm32f4-hal/stm32f4xx_ll_sdmmc.c|src/stm32f4-hal/stm32f4xx_ll_usb.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="system"/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
 			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
-			<storageModule moduleId="ilg.gnuarmeclipse.managedbuild.packs"/>
+			<storageModule moduleId="ilg.gnuarmeclipse.managedbuild.packs">
+				<option id="cmsis.device.name" value="STM32F429VI"/>
+				<option id="cmsis.subfamily.name" value="STM32F429"/>
+				<option id="cmsis.family.name" value="STM32F4 Series"/>
+				<option id="cmsis.device.vendor.name" value="STMicroelectronics"/>
+				<option id="cmsis.device.vendor.id" value="13"/>
+				<option id="cmsis.device.pack.vendor" value="Keil"/>
+				<option id="cmsis.device.pack.name" value="STM32F4xx_DFP"/>
+				<option id="cmsis.device.pack.version" value="2.8.0"/>
+				<option id="cmsis.core.name" value="Cortex-M4"/>
+				<option id="cmsis.compiler.define" value="STM32F429xx"/>
+				<memory section="IRAM1" size="0x30000" start="0x20000000" startup="0"/>
+				<memory section="IRAM2" size="0x10000" start="0x10000000" startup="0"/>
+				<memory section="IROM1" size="0x200000" start="0x08000000" startup="1"/>
+			</storageModule>
 		</cconfiguration>
 		<cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.168796915">
 			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.release.168796915" moduleId="org.eclipse.cdt.core.settings" name="Release">
@ -961,7 +974,7 @@
 					</folderInfo>
 					<sourceEntries>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="src"/>
-						<entry excluding="src/stm32f4-hal/stm32f4xx_hal_adc.c|src/stm32f4-hal/stm32f4xx_hal_adc_ex.c|src/stm32f4-hal/stm32f4xx_hal_can.c|src/stm32f4-hal/stm32f4xx_hal_crc.c|src/stm32f4-hal/stm32f4xx_hal_cryp.c|src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c|src/stm32f4-hal/stm32f4xx_hal_dac.c|src/stm32f4-hal/stm32f4xx_hal_dac_ex.c|src/stm32f4-hal/stm32f4xx_hal_dcmi.c|src/stm32f4-hal/stm32f4xx_hal_dma.c|src/stm32f4-hal/stm32f4xx_hal_dma2d.c|src/stm32f4-hal/stm32f4xx_hal_dma_ex.c|src/stm32f4-hal/stm32f4xx_hal_eth.c|src/stm32f4-hal/stm32f4xx_hal_hash.c|src/stm32f4-hal/stm32f4xx_hal_hash_ex.c|src/stm32f4-hal/stm32f4xx_hal_hcd.c|src/stm32f4-hal/stm32f4xx_hal_i2c.c|src/stm32f4-hal/stm32f4xx_hal_i2c_ex.c|src/stm32f4-hal/stm32f4xx_hal_i2s.c|src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c|src/stm32f4-hal/stm32f4xx_hal_irda.c|src/stm32f4-hal/stm32f4xx_hal_ltdc.c|src/stm32f4-hal/stm32f4xx_hal_msp_template.c|src/stm32f4-hal/stm32f4xx_hal_nand.c|src/stm32f4-hal/stm32f4xx_hal_nor.c|src/stm32f4-hal/stm32f4xx_hal_pccard.c|src/stm32f4-hal/stm32f4xx_hal_pcd.c|src/stm32f4-hal/stm32f4xx_hal_rng.c|src/stm32f4-hal/stm32f4xx_hal_rtc.c|src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c|src/stm32f4-hal/stm32f4xx_hal_sai.c|src/stm32f4-hal/stm32f4xx_hal_sd.c|src/stm32f4-hal/stm32f4xx_hal_sdram.c|src/stm32f4-hal/stm32f4xx_hal_smartcard.c|src/stm32f4-hal/stm32f4xx_hal_spi.c|src/stm32f4-hal/stm32f4xx_hal_sram.c|src/stm32f4-hal/stm32f4xx_hal_tim.c|src/stm32f4-hal/stm32f4xx_hal_tim_ex.c|src/stm32f4-hal/stm32f4xx_hal_uart.c|src/stm32f4-hal/stm32f4xx_hal_usart.c|src/stm32f4-hal/stm32f4xx_hal_wwdg.c|src/stm32f4-hal/stm32f4xx_ll_fmc.c|src/stm32f4-hal/stm32f4xx_ll_fsmc.c|src/stm32f4-hal/stm32f4xx_ll_sdmmc.c|src/stm32f4-hal/stm32f4xx_ll_usb.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="system"/>
+						<entry excluding="src/stm32f4-hal/stm32f4xx_hal_adc.c|src/stm32f4-hal/stm32f4xx_hal_adc_ex.c|src/stm32f4-hal/stm32f4xx_hal_can.c|src/stm32f4-hal/stm32f4xx_hal_crc.c|src/stm32f4-hal/stm32f4xx_hal_cryp.c|src/stm32f4-hal/stm32f4xx_hal_cryp_ex.c|src/stm32f4-hal/stm32f4xx_hal_dac.c|src/stm32f4-hal/stm32f4xx_hal_dac_ex.c|src/stm32f4-hal/stm32f4xx_hal_dcmi.c|src/stm32f4-hal/stm32f4xx_hal_dma.c|src/stm32f4-hal/stm32f4xx_hal_dma2d.c|src/stm32f4-hal/stm32f4xx_hal_dma_ex.c|src/stm32f4-hal/stm32f4xx_hal_eth.c|src/stm32f4-hal/stm32f4xx_hal_hash.c|src/stm32f4-hal/stm32f4xx_hal_hash_ex.c|src/stm32f4-hal/stm32f4xx_hal_hcd.c|src/stm32f4-hal/stm32f4xx_hal_i2s.c|src/stm32f4-hal/stm32f4xx_hal_i2s_ex.c|src/stm32f4-hal/stm32f4xx_hal_irda.c|src/stm32f4-hal/stm32f4xx_hal_ltdc.c|src/stm32f4-hal/stm32f4xx_hal_msp_template.c|src/stm32f4-hal/stm32f4xx_hal_nand.c|src/stm32f4-hal/stm32f4xx_hal_nor.c|src/stm32f4-hal/stm32f4xx_hal_pccard.c|src/stm32f4-hal/stm32f4xx_hal_pcd.c|src/stm32f4-hal/stm32f4xx_hal_rng.c|src/stm32f4-hal/stm32f4xx_hal_rtc.c|src/stm32f4-hal/stm32f4xx_hal_rtc_ex.c|src/stm32f4-hal/stm32f4xx_hal_sai.c|src/stm32f4-hal/stm32f4xx_hal_sd.c|src/stm32f4-hal/stm32f4xx_hal_sdram.c|src/stm32f4-hal/stm32f4xx_hal_smartcard.c|src/stm32f4-hal/stm32f4xx_hal_spi.c|src/stm32f4-hal/stm32f4xx_hal_sram.c|src/stm32f4-hal/stm32f4xx_hal_tim.c|src/stm32f4-hal/stm32f4xx_hal_tim_ex.c|src/stm32f4-hal/stm32f4xx_hal_uart.c|src/stm32f4-hal/stm32f4xx_hal_usart.c|src/stm32f4-hal/stm32f4xx_hal_wwdg.c|src/stm32f4-hal/stm32f4xx_ll_fmc.c|src/stm32f4-hal/stm32f4xx_ll_fsmc.c|src/stm32f4-hal/stm32f4xx_ll_sdmmc.c|src/stm32f4-hal/stm32f4xx_ll_usb.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="system"/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
--- a/Source/.settings/language.settings.xml
+++ b/Source/.settings/language.settings.xml
@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="805042304116791388" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings Cross ARM" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="3299444413646052" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings Cross ARM" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@ -16,7 +16,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="776963627361157363" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings Cross ARM" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-24779232341987973" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT GCC Built-in Compiler Settings Cross ARM" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
--- a/Source/Debug/PSDR.elf
+++ b/Source/Debug/PSDR.elf
--- a/Source/Debug/PSDR.hex
+++ b/Source/Debug/PSDR.hex
--- a/Source/PSDR.launch
+++ b/Source/PSDR.launch
@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="ilg.gnuarmeclipse.debug.gdbjtag.openocd.launchConfigurationType">
+<stringAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.PERIPHERALS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;peripherals&gt;&#13;&#10;&lt;peripheral name=&quot;I2C2&quot;/&gt;&#13;&#10;&lt;/peripherals&gt;&#13;&#10;"/>
 <booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doContinue" value="true"/>
 <booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doDebugInRam" value="false"/>
 <booleanAttribute key="ilg.gnuarmeclipse.debug.gdbjtag.openocd.doFirstReset" value="true"/>
@ -49,8 +50,8 @@
 <stringAttribute key="org.eclipse.cdt.launch.DEBUGGER_REGISTER_GROUPS" value=""/>
 <stringAttribute key="org.eclipse.cdt.launch.PROGRAM_NAME" value="Debug/PSDR.elf"/>
 <stringAttribute key="org.eclipse.cdt.launch.PROJECT_ATTR" value="PSDR"/>
-<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="false"/>
-<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value=""/>
+<booleanAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_AUTO_ATTR" value="true"/>
+<stringAttribute key="org.eclipse.cdt.launch.PROJECT_BUILD_CONFIG_ID_ATTR" value="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.1375704298"/>
 <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
 <listEntry value="/PSDR"/>
 </listAttribute>
--- a/Source/include/BlinkLed.h
+++ b/Source/include/BlinkLed.h
@ -27,8 +27,8 @@
 // STM32F4DISCOVERY definitions (the GREEN led, D12, active high)
 // (SEGGER J-Link device name: STM32F407VG).

-#define BLINK_PORT_NUMBER               (0)
-#define BLINK_PIN_NUMBER                (8)
+#define BLINK_PORT_NUMBER               (4)
+#define BLINK_PIN_NUMBER                (12)
 #define BLINK_ACTIVE_LOW                (0)

 #endif
--- a/Source/include/adc.h
+++ b/Source/include/adc.h
@ -24,7 +24,7 @@ uint16_t sampleIndex;
 volatile uint8_t sampleRun;

 	/* Definition for ADCx clock resources */
-	#define ADC_RX_Q                        ADC3
+	#define ADC_RX_Q            ADC3
 	#define ADC_RX_I						ADC2
 	#define ADC_MIC							ADC1
 	#define ADCx_CLK_ENABLE()               __ADC1_CLK_ENABLE()
@ -38,8 +38,8 @@ volatile uint8_t sampleRun;
 	//#define ADCx_CHANNEL_GPIO_PORT          GPIOA

 	/* Definition for ADCx's Channel */
-	#define ADC_RX_Q_CHANNEL                    ADC_CHANNEL_3
-	#define ADC_RX_I_CHANNEL					ADC_CHANNEL_6
+	#define ADC_RX_Q_CHANNEL                    ADC_CHANNEL_2
+	#define ADC_RX_I_CHANNEL					ADC_CHANNEL_3
 	#define ADC_MIC_CHANNEL						ADC_CHANNEL_9

 #define ADC_LIPO_VOLTAGE					ADC_CHANNEL_15
--- a/Source/include/hal.h
+++ b/Source/include/hal.h
@ -2,65 +2,61 @@
 */

 #ifndef HAL_H_
-    #define HAL_H_
+#define HAL_H_

 #include <main.h>
-    #include <stdint.h>
-    #include <stdbool.h>
-    //#include <stm32f10x.h>
+#include <stdint.h>
+#include <stdbool.h>
+//#include <stm32f10x.h>
 //#include <stm32f415xx.h>
 #ifdef PSDR2
-	#include "stm32f429xx.h"
+#include "stm32f429xx.h"
 #endif
 #include <stm32f4xx_hal_gpio.h>
 //    #include <stm32f10x_gpio.h>
-    #include <uart.h>
+#include <uart.h>
 #include "stm32f4xx_hal_dma.h"
 #include "stm32f4xx_hal_usart.h"
+#include "stm32f4xx_hal_i2c.h"

+typedef struct _Gpio_Pin
+{
+  GPIO_TypeDef* port;
+  uint16_t pin;
+} Gpio_Pin;

+// a timer with which channel of the timer specified
+typedef struct _Timer_Channel
+{
+  uint8_t channel;
+  TIM_TypeDef* timer;
+} Timer_Channel;

-    typedef struct _Gpio_Pin
-    {
-        GPIO_TypeDef*   port;
-        uint16_t        pin;
-    } Gpio_Pin;
+// a Timer_Pin is a gpio pin that is connected to an internal timer
+typedef struct _Timer_Pin
+{
+  Gpio_Pin gpioPin;
+  Timer_Channel timer;
+} Timer_Pin;

-    // a timer with which channel of the timer specified
-    typedef struct _Timer_Channel
-    {
-        uint8_t         channel;
-        TIM_TypeDef*    timer;
-    } Timer_Channel;
+typedef void
+(*hal_sysTickCallback) (void);

-    // a Timer_Pin is a gpio pin that is connected to an internal timer
-    typedef struct _Timer_Pin
-    {
-        Gpio_Pin        gpioPin;
-        Timer_Channel   timer;
-    } Timer_Pin;
-
-    typedef void (*hal_sysTickCallback)(void);
-
-
-
-    // hal wrappers for GPIO
-    // gpioPin must be a Gpio_Pin struct
-    // val must be either a 0 or a 1
-    #define hal_writeGpio(gpioPin, val) (GPIO_WriteBit((gpioPin).port, (gpioPin).pin, (val)))   // returns void
-    #define hal_readGpio(gpioPin)       (GPIO_ReadInputDataBit((gpioPin).port, (gpioPin).pin))  // returns uint8_t
+// hal wrappers for GPIO
+// gpioPin must be a Gpio_Pin struct
+// val must be either a 0 or a 1
+#define hal_writeGpio(gpioPin, val) (GPIO_WriteBit((gpioPin).port, (gpioPin).pin, (val)))   // returns void
+#define hal_readGpio(gpioPin)       (GPIO_ReadInputDataBit((gpioPin).port, (gpioPin).pin))  // returns uint8_t

 //    // power macros
 //    #define hal_isPlugged(powerState)       (!((powerState) & hal_externalPower))

-
-
-    __IO uint32_t timingDelay;
+__IO uint32_t timingDelay;

 #define MEDIATEK_MODULE
 #define hal_gpsUart USART1

-    // gpio pins
+// gpio pins
 //    extern const Gpio_Pin RX_TO_GSM;
 //    extern const Gpio_Pin TX_FROM_GSM;
 //    extern const Gpio_Pin FINGER_PRINT_POWER;
@ -70,83 +66,92 @@
 //    extern const Gpio_Pin BUZZER;
 //    extern const Gpio_Pin RFID_INT;
 //    extern const Gpio_Pin FINGER_PRINT_BUTTON;
-    extern const Gpio_Pin LCD_NSS;
+extern const Gpio_Pin LCD_NSS;
 //    extern const Gpio_Pin LOW_BAT;
-    extern const Gpio_Pin RX_TO_GPS;
-    extern const Gpio_Pin TX_FROM_GPS;
-    extern const Gpio_Pin GPS_RESET;
-    extern const Gpio_Pin GPS_FIX_LED;
-    extern const Gpio_Pin GPS_PPS;
-    extern const Gpio_Pin GPS_POWER;
-    extern const Gpio_Pin SPI1_SCK;
-    extern const Gpio_Pin SPI1_MISO;
-    extern const Gpio_Pin SPI1_MOSI;
-    extern const Gpio_Pin SPI2_SCK;
-    extern const Gpio_Pin SPI2_MISO;
-    extern const Gpio_Pin SPI2_MOSI;
-    extern const Gpio_Pin LCD_RESET;
-    extern const Gpio_Pin LCD_DC;
-    extern const Gpio_Pin ADC_1;
-    extern const Gpio_Pin ADC_2;
+extern const Gpio_Pin RX_TO_GPS;
+extern const Gpio_Pin TX_FROM_GPS;
+extern const Gpio_Pin GPS_RESET;
+//extern const Gpio_Pin GPS_FIX_LED;
+extern const Gpio_Pin GPS_PPS;
+extern const Gpio_Pin GPS_POWER;
+extern const Gpio_Pin LCD_SCK;
+extern const Gpio_Pin LCD_MISO;
+extern const Gpio_Pin LCD_MOSI;
+extern const Gpio_Pin SPI2_SCK;
+extern const Gpio_Pin SPI2_MISO;
+extern const Gpio_Pin SPI2_MOSI;
+extern const Gpio_Pin LCD_RESET;
+extern const Gpio_Pin LCD_DC;
+extern const Gpio_Pin RX_Q;
+extern const Gpio_Pin RX_I;
 //    extern const Gpio_Pin OLED_RESET;
 //    extern const Gpio_Pin OLED_DC;
 //    extern const Gpio_Pin OLED_NSS;

-    //CORRECT FOR PSDR1
-    extern const Gpio_Pin ddsReset;
-    extern const Gpio_Pin ddsSleep;
-    extern const Gpio_Pin dds1Mosi;
-    extern const Gpio_Pin dds1Nss;
-    extern const Gpio_Pin dds1Sck;
-    extern const Gpio_Pin dds2Mosi;
-    extern const Gpio_Pin dds2Nss;
-    extern const Gpio_Pin dds2Sck;
-    extern const Gpio_Pin encoderA;
-    extern const Gpio_Pin encoderB;
-    extern const Gpio_Pin encoderP;
-    extern const Gpio_Pin dac1;
-    extern const Gpio_Pin dac2;
+//CORRECT FOR PSDR1
+//extern const Gpio_Pin ddsReset;
+//extern const Gpio_Pin ddsSleep;
+//extern const Gpio_Pin dds1Mosi;
+//extern const Gpio_Pin dds1Nss;
+//extern const Gpio_Pin dds1Sck;
+//extern const Gpio_Pin dds2Mosi;
+//extern const Gpio_Pin dds2Nss;
+//extern const Gpio_Pin dds2Sck;
+extern const Gpio_Pin encoderBee;
+extern const Gpio_Pin encoderB;
+extern const Gpio_Pin encoderP;
+extern const Gpio_Pin dac1;
+extern const Gpio_Pin dac2;

-    extern const Gpio_Pin REF_CLOCK_ENABLE;
-    extern const Gpio_Pin DDS_FSEL;
-    extern const Gpio_Pin DDS_PSEL;
-    extern const Gpio_Pin RX_MUX;
-    extern const Gpio_Pin TX_MUX;
-    extern const Gpio_Pin AMP_SWITCH_A;
-    extern const Gpio_Pin AMP_SWITCH_B;
-    extern const Gpio_Pin IMP_BRIDGE_SWITCH_A;
-    extern const Gpio_Pin IMP_BRIDGE_SWITCH_B;
-    extern const Gpio_Pin MIXER_SWITCH_A;
-    extern const Gpio_Pin MIXER_SWITCH_B;
-    extern const Gpio_Pin TX_RF_SWITCH_A;
-    extern const Gpio_Pin TX_RF_SWITCH_B;
+//extern const Gpio_Pin REF_CLOCK_ENABLE;
+//extern const Gpio_Pin DDS_FSEL;
+//extern const Gpio_Pin DDS_PSEL;
+//extern const Gpio_Pin RX_MUX;
+//extern const Gpio_Pin TX_MUX;
+extern const Gpio_Pin AMP_SWITCH_A;
+extern const Gpio_Pin AMP_SWITCH_B;
+extern const Gpio_Pin IMP_BRIDGE_SWITCH_A;
+extern const Gpio_Pin IMP_BRIDGE_SWITCH_B;
+//extern const Gpio_Pin MIXER_SWITCH_A;
+//extern const Gpio_Pin MIXER_SWITCH_B;
+extern const Gpio_Pin TX_RF_SWITCH_A;
+extern const Gpio_Pin TX_RF_SWITCH_B;

-    extern const Gpio_Pin AMP_POWER;
-    extern const Gpio_Pin MIXER_POWER;
+extern const Gpio_Pin AMP_POWER;
+//extern const Gpio_Pin MIXER_POWER;

-    extern const Gpio_Pin GAIN_POT_SCLK;
-    extern const Gpio_Pin GAIN_POT_MOSI;
-    extern const Gpio_Pin GAIN_POT_NSS;
+extern const Gpio_Pin FILTER_GAIN_POT_SCLK;
+extern const Gpio_Pin FILTER_GAIN_POT_MOSI;
+extern const Gpio_Pin GAIN_POT_NSS;

-    extern const Gpio_Pin IN_AMP_ENABLE;
-    extern const Gpio_Pin DAC_MUX;
+extern const Gpio_Pin IN_AMP_ENABLE;
+extern const Gpio_Pin DAC_MUX;

-    extern const Gpio_Pin AUDIO_AMP_NSHTDWN;
-    extern const Gpio_Pin EARPHONE_NOT_INSERTED;
-    extern const Gpio_Pin SIDETONE; //Should be a timer pin.
+extern const Gpio_Pin AUDIO_AMP_NSHTDWN;
+extern const Gpio_Pin EARPHONE_NOT_INSERTED;
+extern const Gpio_Pin SIDETONE; //Should be a timer pin.

-    extern const Gpio_Pin MIC_IN;
-    extern const Gpio_Pin MIC_SWITCH;
-    extern const Gpio_Pin PREAMP_POWER;
-    extern const Gpio_Pin MIC_BUTTON;
+extern const Gpio_Pin MIC_IN;
+extern const Gpio_Pin MIC_SWITCH;
+extern const Gpio_Pin PREAMP_POWER;
+extern const Gpio_Pin MIC_BUTTON;

-    extern const Gpio_Pin TOUCH1;
-    extern const Gpio_Pin TOUCH2;
-    extern const Gpio_Pin KEY1;
-    extern const Gpio_Pin KEY2;
+extern const Gpio_Pin PADDLE_THUMB_NO;
+extern const Gpio_Pin PADDLE_INDEX_NO;
+extern const Gpio_Pin PADDLE_THUMB_NC;
+extern const Gpio_Pin PADDLE_INDEX_NC;

+extern const Gpio_Pin FILTER_S0;
+extern const Gpio_Pin FILTER_S1;

+extern const Gpio_Pin TRX_SWITCH;

+extern const Gpio_Pin I2C_SCL;
+extern const Gpio_Pin I2C_SDA;
+
+extern const Gpio_Pin FLIP_FLOP_ENABLE;
+
+extern const Gpio_Pin RED_LED;

 //    extern const Gpio_Pin NC_1;
 //    extern const Gpio_Pin DAC_SWITCHES;
@ -159,70 +164,84 @@
 //    extern const Gpio_Pin POWER_SWITCH;
 //    extern const Gpio_Pin ACCEL_NSS;

-    // timer pins
+// timer pins
 //    extern const Timer_Pin LED_G;
 //    extern const Timer_Pin LED_R;
 //    extern const Timer_Pin LED_B;
 //    extern const Timer_Pin SERVO1;
 //    extern const Timer_Pin SERVO2;

+extern inline bool
+hal_checkTimeout (uint32_t startTime_ms, uint32_t interval_ms);
+// returns true if the interval has timed out

+int
+hal_acquireSemaphore (uint8_t sem);

-    extern inline bool hal_checkTimeout(uint32_t startTime_ms, uint32_t interval_ms);
-        // returns true if the interval has timed out
+void
+hal_releaseSemaphore (uint8_t sem);

-    int hal_acquireSemaphore(uint8_t sem);
+void
+hal_getBatteryVoltage (float* battVoltage);
+// reads power voltage level

-    void hal_releaseSemaphore(uint8_t sem);
+void
+hal_delay_ms (uint32_t ms);
+// busy wait for ms milliseconds

-    void hal_getBatteryVoltage(float* battVoltage);
-        // reads power voltage level
+void
+hal_setupPins (void);
+// Setup gpio pins and timer pins.

-    void hal_delay_ms(uint32_t ms);
-        // busy wait for ms milliseconds
+void
+hal_timerSetCompare (const Timer_Channel* timer, uint16_t value);
+// set the timer compare register for timer

-    void hal_setupPins(void);
-        // Setup gpio pins and timer pins.
+void
+hal_setupTimers (void);
+// Setup TIM3 and TIM4 for controlling the LEDs and Servos

-    void hal_timerSetCompare(const Timer_Channel* timer, uint16_t value);
-        // set the timer compare register for timer
+uint32_t
+hal_getCurrentTime_ms (void);
+// get the current system millisecond count

-    void hal_setupTimers(void);
-        // Setup TIM3 and TIM4 for controlling the LEDs and Servos
+void
+hal_setupUart1 (void);
+// setup usart 1 and its pins

-    uint32_t hal_getCurrentTime_ms(void);
-        // get the current system millisecond count
+void
+hal_setupUart2 (void);
+// setup usart 2 and its pins

-    void hal_setupUart1(void);
-        // setup usart 1 and its pins
+void
+hal_setupUart3 (unsigned int baudRate);
+// setup usart 3 and its pins

-    void hal_setupUart2(void);
-        // setup usart 2 and its pins
+void
+hal_resetUart1 (void);
+// resets usart 1 and its pins

-    void hal_setupUart3(unsigned int baudRate);
-        // setup usart 3 and its pins
+void
+hal_resetUart2 (void);
+// resets usart 2 and its pins

-    void hal_resetUart1(void);
-        // resets usart 1 and its pins
+void
+hal_resetUart3 (void);
+// resets usart 3 and its pins

-    void hal_resetUart2(void);
-        // resets usart 2 and its pins
+void
+hal_adcConfigure (void);
+// configure and enable used ADC(s)

-    void hal_resetUart3(void);
-        // resets usart 3 and its pins
-
-    void hal_adcConfigure(void);
-        // configure and enable used ADC(s)
-
-    uint16_t hal_readAdc1(uint8_t channel);
-        // read a value on a channel of ADC1
-        // returns value read
-
-    void hal_setSysTickCallback(hal_sysTickCallback callback);
-
-    //void hal_blinkLed(uint8_t led, uint8_t blinkCount, uint16_t onTime, uint16_t offTime);
-        // blink the given LED blinkCount times
+uint16_t
+hal_readAdc1 (uint8_t channel);
+// read a value on a channel of ADC1
+// returns value read

+void
+hal_setSysTickCallback (hal_sysTickCallback callback);

+//void hal_blinkLed(uint8_t led, uint8_t blinkCount, uint16_t onTime, uint16_t offTime);
+// blink the given LED blinkCount times

 #endif /* HAL_H_ */
--- a/Source/include/i2c.h
+++ b/Source/include/i2c.h
@ -0,0 +1,11 @@
+#ifndef I2C_H_
+    #define I2C_H_
+
+#include <hal.h>
+//#include "register_map.h"
+//#include "stm32f4xx_hal_i2c.h"
+
+#define SI5338_ADDRESS 0x70
+I2C_HandleTypeDef handleI2C;
+
+#endif /* DDS_H_ */
--- a/Source/include/main.h
+++ b/Source/include/main.h
@ -19,6 +19,7 @@
 #endif

 #include "stm32f4xx.h"
+#include "stm32f4xx_hal_conf.h"
 //#include "core_cmInstr.h"
 #include <stdio.h>
 #include "stddef.h"
@ -28,6 +29,7 @@
 #include "dds.h"
 #include "Timer.h"
 #include "BlinkLed.h"
+
 //#include "stm32f4xx_hal_rcc.h"
 #include "stm32f4xx_hal_gpio.h"
 #include "Adafruit_GFX.h"
@ -45,13 +47,14 @@
 #include "stm32f4xx_hal_cortex.h"
 #include "misc.h"
 #include "stm32f4xx_hal_dac.h"
-
+//#include "stm32f4xx_hal_i2c.h"
 #include "images.h"
 #include "stm32f4xx_hal_dma.h"

-#include "stm32f4xx_hal_def.h"
+//#include "stm32f4xx_hal_def.h"
 #include "stm32f4xx_hal_uart.h"
 #include "stm32f4xx_hal_usart.h"
+#include "i2c.h"


 TIM_HandleTypeDef    TimHandle;
--- a/Source/src/Adafruit_ILI9340.c
+++ b/Source/src/Adafruit_ILI9340.c
@ -88,18 +88,18 @@ void Adafruit_ILI9340_spiwrite(uint8_t c) {
      if(c & bit) {
        //digitalWrite(_mosi, HIGH);
        //SET_BIT(mosiport, mosipinmask);
-    	  HAL_GPIO_WritePin(SPI1_MOSI.port, SPI1_MOSI.pin, 1);
+    	  HAL_GPIO_WritePin(LCD_MOSI.port, LCD_MOSI.pin, 1);
      } else {
        //digitalWrite(_mosi, LOW);
        //CLEAR_BIT(mosiport, mosipinmask);
-    	  HAL_GPIO_WritePin(SPI1_MOSI.port, SPI1_MOSI.pin, 0);
+    	  HAL_GPIO_WritePin(LCD_MOSI.port, LCD_MOSI.pin, 0);
      }
      //digitalWrite(_sclk, HIGH);
      //SET_BIT(clkport, clkpinmask);
-      HAL_GPIO_WritePin(SPI1_SCK.port, SPI1_SCK.pin, 1);
+      HAL_GPIO_WritePin(LCD_SCK.port, LCD_SCK.pin, 1);
      //digitalWrite(_sclk, LOW);
      //CLEAR_BIT(clkport, clkpinmask);
-      HAL_GPIO_WritePin(SPI1_SCK.port, SPI1_SCK.pin, 0);
+      HAL_GPIO_WritePin(LCD_SCK.port, LCD_SCK.pin, 0);
    }
  }
 }
@ -110,7 +110,7 @@ void Adafruit_ILI9340_writecommand(uint16_t c) {
 	HAL_GPIO_WritePin(LCD_DC.port, LCD_DC.pin, 0);
  //digitalWrite(_dc, LOW);
  //CLEAR_BIT(clkport, clkpinmask);
-	HAL_GPIO_WritePin(SPI1_SCK.port, SPI1_SCK.pin, 0);
+	HAL_GPIO_WritePin(LCD_SCK.port, LCD_SCK.pin, 0);
  //digitalWrite(_sclk, LOW);
  //CLEAR_BIT(csport, cspinmask);
 	HAL_GPIO_WritePin(LCD_NSS.port, LCD_NSS.pin, 0);
@ -134,7 +134,7 @@ void Adafruit_ILI9340_writedata(uint16_t c) {
 	HAL_GPIO_WritePin(LCD_DC.port, LCD_DC.pin, 1);
  //digitalWrite(_dc, HIGH);
  //CLEAR_BIT(clkport, clkpinmask);
-	HAL_GPIO_WritePin(SPI1_SCK.port, SPI1_SCK.pin, 0);
+	HAL_GPIO_WritePin(LCD_SCK.port, LCD_SCK.pin, 0);
  //digitalWrite(_sclk, LOW);
  //CLEAR_BIT(csport, cspinmask);
 	HAL_GPIO_WritePin(LCD_NSS.port, LCD_NSS.pin, 0);
--- a/Source/src/TinyGPS.c
+++ b/Source/src/TinyGPS.c
@ -107,7 +107,7 @@ void TinyGPS_init()
 	}

 	//Initial Uart setup
-	uart_init(hal_gpsUart);
+	//uart_init(hal_gpsUart);

 #ifdef SIRF_MODULE
 	//TODO: Determine which of these delays can be eliminated or reduced
@ -139,7 +139,7 @@ void TinyGPS_init()
 #endif
 #ifdef MEDIATEK_MODULE
 	//Send it something to wake it up
-	uart_write(hal_gpsUart, "\r\n", 2);
+	//uart_write(hal_gpsUart, "\r\n", 2);
 #endif
 }

--- a/Source/src/dds.c
+++ b/Source/src/dds.c
@ -3,35 +3,35 @@

 void ddsPrefix()
 {
-    HAL_GPIO_WritePin(dds1Sck.port, dds1Sck.pin, 1);
-    HAL_GPIO_WritePin(dds2Sck.port, dds2Sck.pin, 1);
-    //delay
-    HAL_GPIO_WritePin(dds1Nss.port, dds1Nss.pin, 0);
-    HAL_GPIO_WritePin(dds2Nss.port, dds2Nss.pin, 0);
-    //Delay
+//    HAL_GPIO_WritePin(dds1Sck.port, dds1Sck.pin, 1);
+//    HAL_GPIO_WritePin(dds2Sck.port, dds2Sck.pin, 1);
+//    //delay
+//    HAL_GPIO_WritePin(dds1Nss.port, dds1Nss.pin, 0);
+//    HAL_GPIO_WritePin(dds2Nss.port, dds2Nss.pin, 0);
+//    //Delay
 }

 void sendToDds(uint16_t data1, uint16_t data2)
 {
-    int i;
-    for(i = 0; i < 16; i++)
-    {
-        HAL_GPIO_WritePin(dds1Mosi.port, dds1Mosi.pin, (data1 >> (15-i)) & 1);
-        HAL_GPIO_WritePin(dds2Mosi.port, dds2Mosi.pin, (data2 >> (15-i)) & 1);
-        //delay
-        HAL_GPIO_WritePin(dds1Sck.port, dds1Sck.pin, 0);
-        HAL_GPIO_WritePin(dds2Sck.port, dds2Sck.pin, 0);
-        //delay
-        HAL_GPIO_WritePin(dds1Sck.port, dds1Sck.pin, 1); //The 16th shift of this line is when execution occurs
-        HAL_GPIO_WritePin(dds2Sck.port, dds2Sck.pin, 1); //NOT on the release of NSS!!!! GAH!
-    }
+//    int i;
+//    for(i = 0; i < 16; i++)
+//    {
+//        HAL_GPIO_WritePin(dds1Mosi.port, dds1Mosi.pin, (data1 >> (15-i)) & 1);
+//        HAL_GPIO_WritePin(dds2Mosi.port, dds2Mosi.pin, (data2 >> (15-i)) & 1);
+//        //delay
+//        HAL_GPIO_WritePin(dds1Sck.port, dds1Sck.pin, 0);
+//        HAL_GPIO_WritePin(dds2Sck.port, dds2Sck.pin, 0);
+//        //delay
+//        HAL_GPIO_WritePin(dds1Sck.port, dds1Sck.pin, 1); //The 16th shift of this line is when execution occurs
+//        HAL_GPIO_WritePin(dds2Sck.port, dds2Sck.pin, 1); //NOT on the release of NSS!!!! GAH!
+//    }
 }

 void ddsSuffix()
 {
-    HAL_GPIO_WritePin(dds1Nss.port, dds1Nss.pin, 1);
-    HAL_GPIO_WritePin(dds2Nss.port, dds2Nss.pin, 1);
-    //HAL_GPio
+//    HAL_GPIO_WritePin(dds1Nss.port, dds1Nss.pin, 1);
+//    HAL_GPIO_WritePin(dds2Nss.port, dds2Nss.pin, 1);
+//    //HAL_GPio
 }

 long long freqToReg(long long frequency)
@ -44,43 +44,43 @@ long long freqToReg(long long frequency)
 }


-void setFreq(long frequency)
-{
-	long long freg = freqToReg(frequency);
-
-
-	HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 1);
-	  ddsPrefix();
-	  //sendToDds(0x2100, 0x2100);
-	  //sendToDds(0x0010001100000000 , 0x0010001100000000);
-	  sendToDds(0b0010001000000000 , 0b0010001000000000);
-	  ddsSuffix();
-
-	  //HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 0);
-	  HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 1);
-	  //sendToDds(0x50c7);
-	  //sendToDds(0x4000);
-	  ddsPrefix();
-	  sendToDds(((freg & 0b0011111111111111) | 0b0100000000000000),
-			  ((freg & 0b0011111111111111) | 0b0100000000000000));
-	  ddsSuffix();
-	  ddsPrefix();
-	  sendToDds(((freg >> 14 & 0b0011111111111111) | 0b0100000000000000),
-			  (((freg >> 14) & 0b0011111111111111) | 0b0100000000000000));
-	  ddsSuffix();
-	  ddsPrefix();
-	  //sendToDds(0xc000, 0xc000);
-	  sendToDds(0xc000, 0xc000 | 3072);
-	  ddsSuffix();
-	//  ddsPrefix();
-	//  sendToDds(0b1100000000000000);
-	//  ddsSuffix();
-
-
-
-	//  ddsPrefix();
-	//  sendToDds(0x2000, 0x2000);
-	//  ddsSuffix();
-
-	  HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 0);
-}
+//void setFreq(long frequency)
+//{
+//	long long freg = freqToReg(frequency);
+//
+//
+//	//HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 1);
+//	  ddsPrefix();
+//	  //sendToDds(0x2100, 0x2100);
+//	  //sendToDds(0x0010001100000000 , 0x0010001100000000);
+//	  sendToDds(0b0010001000000000 , 0b0010001000000000);
+//	  ddsSuffix();
+//
+//	  //HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 0);
+//	  //HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 1);
+//	  //sendToDds(0x50c7);
+//	  //sendToDds(0x4000);
+//	  ddsPrefix();
+//	  sendToDds(((freg & 0b0011111111111111) | 0b0100000000000000),
+//			  ((freg & 0b0011111111111111) | 0b0100000000000000));
+//	  ddsSuffix();
+//	  ddsPrefix();
+//	  sendToDds(((freg >> 14 & 0b0011111111111111) | 0b0100000000000000),
+//			  (((freg >> 14) & 0b0011111111111111) | 0b0100000000000000));
+//	  ddsSuffix();
+//	  ddsPrefix();
+//	  //sendToDds(0xc000, 0xc000);
+//	  sendToDds(0xc000, 0xc000 | 3072);
+//	  ddsSuffix();
+//	//  ddsPrefix();
+//	//  sendToDds(0b1100000000000000);
+//	//  ddsSuffix();
+//
+//
+//
+//	//  ddsPrefix();
+//	//  sendToDds(0x2000, 0x2000);
+//	//  ddsSuffix();
+//
+////	  HAL_GPIO_WritePin(ddsReset.port, ddsReset.pin, 0);
+//}
--- a/Source/src/hal.c
+++ b/Source/src/hal.c
--- a/Source/src/i2c.c
+++ b/Source/src/i2c.c
@ -0,0 +1,825 @@
+#include <i2c.h>
+
+
+
+
+HAL_I2C_MspInit(I2C_HandleTypeDef hi2c)
+{
+  //Ensure that appropriate GPIO and I2C hardware is powered up
+  //um, they are elsewhere. Good enough for now.
+
+  //handleI2C = &hi2c;
+
+ GPIO_InitTypeDef gpioInitStructure;
+
+
+ //Check for stuck SDA condition and attempt to clear it
+//  gpioInitStructure.Pin = I2C_SDA.pin;
+//  gpioInitStructure.Speed = GPIO_SPEED_FAST;
+//  gpioInitStructure.Mode = GPIO_MODE_OUTPUT_OD;
+//  gpioInitStructure.Pull = GPIO_PULLUP;
+//  gpioInitStructure.Alternate = 0;
+//  HAL_GPIO_Init (I2C_SDA.port, &gpioInitStructure);
+//
+//
+//  gpioInitStructure.Pin = I2C_SCL.pin;
+//  gpioInitStructure.Speed = GPIO_SPEED_FAST;
+//  gpioInitStructure.Mode = GPIO_MODE_OUTPUT_OD;
+//  gpioInitStructure.Pull = GPIO_PULLUP;
+//  gpioInitStructure.Alternate = 0;
+//  HAL_GPIO_Init (I2C_SCL.port, &gpioInitStructure);
+//
+//
+//
+//  //Attempt to clear stuck SDA state (caused by poorly timed reset, for example)
+//  int retries = 0;
+//  //while((!HAL_GPIO_ReadPin(I2C_SDA.port, I2C_SDA.pin)) && retries < 100)
+//    while(retries < 10)
+//    {
+//      HAL_GPIO_WritePin(I2C_SCL.port, I2C_SCL.pin, 0);
+//      HAL_GPIO_WritePin(I2C_SCL.port, I2C_SCL.pin, 1);
+//      retries++;
+//    }
+//
+//    HAL_GPIO_WritePin(I2C_SDA.port, I2C_SDA.pin, 1);
+//    HAL_GPIO_WritePin(I2C_SCL.port, I2C_SCL.pin, 0);
+//    HAL_GPIO_WritePin(I2C_SDA.port, I2C_SDA.pin, 0);
+
+
+ //THESE HAVE TO BE SET UP IN THIS ORDER!! If they are flipped, the BUSY flag will get flipped and never clear and you'll have a bad day.
+  gpioInitStructure.Pin = I2C_SCL.pin;
+  gpioInitStructure.Speed = GPIO_SPEED_FAST;
+  gpioInitStructure.Mode = GPIO_MODE_AF_OD;
+  gpioInitStructure.Pull = GPIO_PULLUP;
+  gpioInitStructure.Alternate = GPIO_AF4_I2C2;
+  HAL_GPIO_Init (I2C_SCL.port, &gpioInitStructure);
+
+ gpioInitStructure.Pin = I2C_SDA.pin;
+  gpioInitStructure.Speed = GPIO_SPEED_FAST;
+  gpioInitStructure.Mode = GPIO_MODE_AF_OD;
+  gpioInitStructure.Pull = GPIO_PULLUP;
+  gpioInitStructure.Alternate = GPIO_AF4_I2C2;
+  HAL_GPIO_Init (I2C_SDA.port, &gpioInitStructure);
+
+
+
+//  (*hi2c).Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+//  (*hi2c).Init.ClockSpeed = I2C_
+}
+
+
+clearStuckBusyFlag()
+{
+  //disable I2C peripheral
+  //__I2C2_CLK_DISABLE();
+  I2C2->CR1 &= 0b1111111111111110;
+
+  //set pins as OD high,
+  GPIO_InitTypeDef gpioInitStructure;
+    gpioInitStructure.Pin = I2C_SDA.pin;
+    gpioInitStructure.Speed = GPIO_SPEED_FAST;
+    gpioInitStructure.Mode = GPIO_MODE_OUTPUT_OD;
+    gpioInitStructure.Pull = GPIO_NOPULL;
+    gpioInitStructure.Alternate = 0;
+    HAL_GPIO_Init (I2C_SDA.port, &gpioInitStructure);
+
+    gpioInitStructure.Pin = I2C_SCL.pin;
+    gpioInitStructure.Speed = GPIO_SPEED_FAST;
+    gpioInitStructure.Mode = GPIO_MODE_OUTPUT_OD;
+    gpioInitStructure.Pull = GPIO_NOPULL;
+    gpioInitStructure.Alternate = 0;
+    HAL_GPIO_Init (I2C_SCL.port, &gpioInitStructure);
+
+    HAL_GPIO_WritePin(I2C_SCL.port, I2C_SCL.pin, 1);
+    HAL_GPIO_WritePin(I2C_SDA.port, I2C_SDA.pin, 1);
+
+  //set them low (and check them)
+    HAL_GPIO_WritePin(I2C_SCL.port, I2C_SCL.pin, 0);
+    HAL_GPIO_WritePin(I2C_SDA.port, I2C_SDA.pin, 0);
+
+  //set them high (and check them)
+    HAL_GPIO_WritePin(I2C_SCL.port, I2C_SCL.pin, 1);
+    HAL_GPIO_WritePin(I2C_SDA.port, I2C_SDA.pin, 1);
+
+  //return pins to AF configuration
+    gpioInitStructure.Pin = I2C_SDA.pin;
+    gpioInitStructure.Speed = GPIO_SPEED_FAST;
+    gpioInitStructure.Mode = GPIO_MODE_AF_OD;
+    gpioInitStructure.Pull = GPIO_PULLUP;
+    gpioInitStructure.Alternate = GPIO_AF4_I2C2;
+    HAL_GPIO_Init (I2C_SDA.port, &gpioInitStructure);
+
+    gpioInitStructure.Pin = I2C_SCL.pin;
+    gpioInitStructure.Speed = GPIO_SPEED_FAST;
+    gpioInitStructure.Mode = GPIO_MODE_AF_OD;
+    gpioInitStructure.Pull = GPIO_PULLUP;
+    gpioInitStructure.Alternate = GPIO_AF4_I2C2;
+    HAL_GPIO_Init (I2C_SCL.port, &gpioInitStructure);
+
+  //set the reset bit in I2Cx_CR1 register then clear it
+    I2C2->CR1 |= 0b1000000000000000;
+    I2C2->CR1 &= 0b0111111111111111;
+
+  //turn I2C peripheral back on
+    //__I2C2_CLK_ENABLE();
+    I2C2->CR1 |= 0b0000000000000001;
+}
+
+
+
+
+#define NUM_REGS_MAX 350
+#define SI5338_ADDRESS 0x70
+#define LOCK_MASK 0x15
+#define LOS_MASK 0x04
+
+
+
+//typedef struct Reg_Data{
+//   unsigned unsigned char Reg_Addr;
+//   unsigned unsigned char Reg_Val;
+//   unsigned unsigned char Reg_Mask;
+//} Reg_Data;
+
+//Reg_Data const code Reg_Store[NUM_REGS_MAX] = {
+unsigned char Reg_Store[][3] = {
+    {  0,0x00,0x00},
+    {  1,0x00,0x00},
+    {  2,0x00,0x00},
+    {  3,0x00,0x00},
+    {  4,0x00,0x00},
+    {  5,0x00,0x00},
+    {  6,0x08,0x1D},
+    {  7,0x00,0x00},
+    {  8,0x70,0x00},
+    {  9,0x0F,0x00},
+    { 10,0x00,0x00},
+    { 11,0x00,0x00},
+    { 12,0x00,0x00},
+    { 13,0x00,0x00},
+    { 14,0x00,0x00},
+    { 15,0x00,0x00},
+    { 16,0x00,0x00},
+    { 17,0x00,0x00},
+    { 18,0x00,0x00},
+    { 19,0x00,0x00},
+    { 20,0x00,0x00},
+    { 21,0x00,0x00},
+    { 22,0x00,0x00},
+    { 23,0x00,0x00},
+    { 24,0x00,0x00},
+    { 25,0x00,0x00},
+    { 26,0x00,0x00},
+    { 27,0x70,0x80},
+    { 28,0x16,0xFF},
+    { 29,0x90,0xFF},
+    { 30,0xB0,0xFF},
+    { 31,0xC0,0xFF},
+    { 32,0xC0,0xFF},
+    { 33,0xCC,0xFF},
+    { 34,0xE3,0xFF},
+    { 35,0x00,0xFF},
+    { 36,0x06,0x1F},
+    { 37,0x06,0x1F},
+    { 38,0x06,0x1F},
+    { 39,0x00,0x1F},
+    { 40,0x63,0xFF},
+    { 41,0x0C,0x7F},
+    { 42,0x23,0x3F},
+    { 43,0x00,0x00},
+    { 44,0x00,0x00},
+    { 45,0x00,0xFF},
+    { 46,0x00,0xFF},
+    { 47,0x14,0x3F},
+    { 48,0x2B,0xFF},
+    { 49,0x00,0xFF},
+    { 50,0xC2,0xFF},
+    { 51,0x27,0xFF},
+    { 52,0x10,0xFF},
+    { 53,0xD9,0xFF},
+    { 54,0x02,0xFF},
+    { 55,0x84,0xFF},
+    { 56,0x01,0xFF},
+    { 57,0x00,0xFF},
+    { 58,0x00,0xFF},
+    { 59,0xB7,0xFF},
+    { 60,0x00,0xFF},
+    { 61,0x00,0xFF},
+    { 62,0x00,0x3F},
+    { 63,0x10,0xFF},
+    { 64,0x00,0xFF},
+    { 65,0x00,0xFF},
+    { 66,0x00,0xFF},
+    { 67,0x00,0xFF},
+    { 68,0x00,0xFF},
+    { 69,0x00,0xFF},
+    { 70,0x01,0xFF},
+    { 71,0x00,0xFF},
+    { 72,0x00,0xFF},
+    { 73,0x00,0x3F},
+    { 74,0x10,0xFF},
+    { 75,0x38,0xFF},
+    { 76,0xC3,0xFF},
+    { 77,0x20,0xFF},
+    { 78,0x00,0xFF},
+    { 79,0x00,0xFF},
+    { 80,0x00,0xFF},
+    { 81,0x09,0xFF},
+    { 82,0x00,0xFF},
+    { 83,0x00,0xFF},
+    { 84,0x00,0x3F},
+    { 85,0x10,0xFF},
+    { 86,0x00,0xFF},
+    { 87,0x00,0xFF},
+    { 88,0x00,0xFF},
+    { 89,0x00,0xFF},
+    { 90,0x00,0xFF},
+    { 91,0x00,0xFF},
+    { 92,0x00,0xFF},
+    { 93,0x00,0xFF},
+    { 94,0x00,0xFF},
+    { 95,0x00,0x3F},
+    { 96,0x10,0x00},
+    { 97,0x9D,0xFF},
+    { 98,0x34,0xFF},
+    { 99,0x1C,0xFF},
+    {100,0x00,0xFF},
+    {101,0x00,0xFF},
+    {102,0x00,0xFF},
+    {103,0x0D,0xFF},
+    {104,0x00,0xFF},
+    {105,0x00,0xFF},
+    {106,0x80,0xBF},
+    {107,0x00,0xFF},
+    {108,0x00,0xFF},
+    {109,0x00,0xFF},
+    {110,0x40,0xFF},
+    {111,0x00,0xFF},
+    {112,0x00,0xFF},
+    {113,0x00,0xFF},
+    {114,0x40,0xFF},
+    {115,0x00,0xFF},
+    {116,0x80,0xFF},
+    {117,0x00,0xFF},
+    {118,0x40,0xFF},
+    {119,0x00,0xFF},
+    {120,0x00,0xFF},
+    {121,0x00,0xFF},
+    {122,0x40,0xFF},
+    {123,0x00,0xFF},
+    {124,0x00,0xFF},
+    {125,0x00,0xFF},
+    {126,0x00,0xFF},
+    {127,0x00,0xFF},
+    {128,0x00,0xFF},
+    {129,0x00,0x0F},
+    {130,0x00,0x0F},
+    {131,0x00,0xFF},
+    {132,0x00,0xFF},
+    {133,0x00,0xFF},
+    {134,0x00,0xFF},
+    {135,0x00,0xFF},
+    {136,0x00,0xFF},
+    {137,0x00,0xFF},
+    {138,0x00,0xFF},
+    {139,0x00,0xFF},
+    {140,0x00,0xFF},
+    {141,0x00,0xFF},
+    {142,0x00,0xFF},
+    {143,0x00,0xFF},
+    {144,0x00,0xFF},
+    {145,0x00,0x00},
+    {146,0xFF,0x00},
+    {147,0x00,0x00},
+    {148,0x00,0x00},
+    {149,0x00,0x00},
+    {150,0x00,0x00},
+    {151,0x00,0x00},
+    {152,0x00,0xFF},
+    {153,0x00,0xFF},
+    {154,0x00,0xFF},
+    {155,0x00,0xFF},
+    {156,0x00,0xFF},
+    {157,0x00,0xFF},
+    {158,0x00,0x0F},
+    {159,0x00,0x0F},
+    {160,0x00,0xFF},
+    {161,0x00,0xFF},
+    {162,0x00,0xFF},
+    {163,0x00,0xFF},
+    {164,0x00,0xFF},
+    {165,0x00,0xFF},
+    {166,0x00,0xFF},
+    {167,0x00,0xFF},
+    {168,0x00,0xFF},
+    {169,0x00,0xFF},
+    {170,0x00,0xFF},
+    {171,0x00,0xFF},
+    {172,0x00,0xFF},
+    {173,0x00,0xFF},
+    {174,0x00,0xFF},
+    {175,0x00,0xFF},
+    {176,0x00,0xFF},
+    {177,0x00,0xFF},
+    {178,0x00,0xFF},
+    {179,0x00,0xFF},
+    {180,0x00,0xFF},
+    {181,0x00,0x0F},
+    {182,0x00,0xFF},
+    {183,0x00,0xFF},
+    {184,0x00,0xFF},
+    {185,0x00,0xFF},
+    {186,0x00,0xFF},
+    {187,0x00,0xFF},
+    {188,0x00,0xFF},
+    {189,0x00,0xFF},
+    {190,0x00,0xFF},
+    {191,0x00,0xFF},
+    {192,0x00,0xFF},
+    {193,0x00,0xFF},
+    {194,0x00,0xFF},
+    {195,0x00,0xFF},
+    {196,0x00,0xFF},
+    {197,0x00,0xFF},
+    {198,0x00,0xFF},
+    {199,0x00,0xFF},
+    {200,0x00,0xFF},
+    {201,0x00,0xFF},
+    {202,0x00,0xFF},
+    {203,0x00,0x0F},
+    {204,0x00,0xFF},
+    {205,0x00,0xFF},
+    {206,0x00,0xFF},
+    {207,0x00,0xFF},
+    {208,0x00,0xFF},
+    {209,0x00,0xFF},
+    {210,0x00,0xFF},
+    {211,0x00,0xFF},
+    {212,0x00,0xFF},
+    {213,0x00,0xFF},
+    {214,0x00,0xFF},
+    {215,0x00,0xFF},
+    {216,0x00,0xFF},
+    {217,0x00,0xFF},
+    {218,0x00,0x00},
+    {219,0x00,0x00},
+    {220,0x00,0x00},
+    {221,0x0D,0x00},
+    {222,0x00,0x00},
+    {223,0x00,0x00},
+    {224,0xF4,0x00},
+    {225,0xF0,0x00},
+    {226,0x00,0x00},
+    {227,0x00,0x00},
+    {228,0x00,0x00},
+    {229,0x00,0x00},
+    {231,0x00,0x00},
+    {232,0x00,0x00},
+    {233,0x00,0x00},
+    {234,0x00,0x00},
+    {235,0x00,0x00},
+    {236,0x00,0x00},
+    {237,0x00,0x00},
+    {238,0x14,0x00},
+    {239,0x00,0x00},
+    {240,0x00,0x00},
+    {242,0x00,0x02},
+    {243,0xF0,0x00},
+    {244,0x00,0x00},
+    {245,0x00,0x00},
+    {247,0x00,0x00},
+    {248,0x00,0x00},
+    {249,0xA8,0x00},
+    {250,0x00,0x00},
+    {251,0x84,0x00},
+    {252,0x00,0x00},
+    {253,0x00,0x00},
+    {254,0x00,0x00},
+    {255, 1, 0xFF}, // set page bit to 1
+    {  0,0x00,0x00},
+    {  1,0x00,0x00},
+    {  2,0x00,0x00},
+    {  3,0x00,0x00},
+    {  4,0x00,0x00},
+    {  5,0x00,0x00},
+    {  6,0x00,0x00},
+    {  7,0x00,0x00},
+    {  8,0x00,0x00},
+    {  9,0x00,0x00},
+    { 10,0x00,0x00},
+    { 11,0x00,0x00},
+    { 12,0x00,0x00},
+    { 13,0x00,0x00},
+    { 14,0x00,0x00},
+    { 15,0x00,0x00},
+    { 16,0x00,0x00},
+    { 17,0x01,0x00},
+    { 18,0x00,0x00},
+    { 19,0x00,0x00},
+    { 20,0x90,0x00},
+    { 21,0x31,0x00},
+    { 22,0x00,0x00},
+    { 23,0x00,0x00},
+    { 24,0x01,0x00},
+    { 25,0x00,0x00},
+    { 26,0x00,0x00},
+    { 27,0x00,0x00},
+    { 28,0x00,0x00},
+    { 29,0x00,0x00},
+    { 30,0x00,0x00},
+    { 31,0x00,0xFF},
+    { 32,0x00,0xFF},
+    { 33,0x01,0xFF},
+    { 34,0x00,0xFF},
+    { 35,0x00,0xFF},
+    { 36,0x90,0xFF},
+    { 37,0x31,0xFF},
+    { 38,0x00,0xFF},
+    { 39,0x00,0xFF},
+    { 40,0x01,0xFF},
+    { 41,0x00,0xFF},
+    { 42,0x00,0xFF},
+    { 43,0x00,0x0F},
+    { 44,0x00,0x00},
+    { 45,0x00,0x00},
+    { 46,0x00,0x00},
+    { 47,0x00,0xFF},
+    { 48,0x00,0xFF},
+    { 49,0x01,0xFF},
+    { 50,0x00,0xFF},
+    { 51,0x00,0xFF},
+    { 52,0x90,0xFF},
+    { 53,0x31,0xFF},
+    { 54,0x00,0xFF},
+    { 55,0x00,0xFF},
+    { 56,0x01,0xFF},
+    { 57,0x00,0xFF},
+    { 58,0x00,0xFF},
+    { 59,0x00,0x0F},
+    { 60,0x00,0x00},
+    { 61,0x00,0x00},
+    { 62,0x00,0x00},
+    { 63,0x00,0xFF},
+    { 64,0x00,0xFF},
+    { 65,0x01,0xFF},
+    { 66,0x00,0xFF},
+    { 67,0x00,0xFF},
+    { 68,0x90,0xFF},
+    { 69,0x31,0xFF},
+    { 70,0x00,0xFF},
+    { 71,0x00,0xFF},
+    { 72,0x01,0xFF},
+    { 73,0x00,0xFF},
+    { 74,0x00,0xFF},
+    { 75,0x00,0x0F},
+    { 76,0x00,0x00},
+    { 77,0x00,0x00},
+    { 78,0x00,0x00},
+    { 79,0x00,0xFF},
+    { 80,0x00,0xFF},
+    { 81,0x00,0xFF},
+    { 82,0x00,0xFF},
+    { 83,0x00,0xFF},
+    { 84,0x90,0xFF},
+    { 85,0x31,0xFF},
+    { 86,0x00,0xFF},
+    { 87,0x00,0xFF},
+    { 88,0x01,0xFF},
+    { 89,0x00,0xFF},
+    { 90,0x00,0xFF},
+    { 91,0x00,0x0F},
+    { 92,0x00,0x00},
+    { 93,0x00,0x00},
+    { 94,0x00,0x00},
+    {255, 0, 0xFF} };
+
+
+
+unsigned char hello = 1;
+
+void write_Si5338(unsigned char address, unsigned char value)
+{
+  unsigned char txBuf[2];
+  txBuf[0] = address;
+  txBuf[1] = value;
+
+  HAL_I2C_Master_Transmit(&handleI2C, 0xE0, &txBuf, 2, 100);
+  //HAL_I2C_Mem_Write(&handleI2C, 0xE0, address, 1, value, 1, 100);
+
+//  Wire.beginTransmission(SI5338_ADDRESS);
+//  Wire.write(address);
+//  //delay(10);
+//  Wire.write(value);
+//  Wire.endTransmission();
+//  delay(10);
+//  Serial.print(address, DEC);
+//  Serial.print(" w ");
+//  Serial.print(value, DEC);
+//  Serial.print("\r\n");
+}
+
+#define MULTISYNTH0 53
+void writeMultiSynthParameters(int multisynth, unsigned long a, unsigned long b, unsigned long c)
+{
+  unsigned long long msx_p1 = ((a * c + b) * 128) / c - 512;
+  unsigned long long msx_p2 = (b * 128) % c;
+  unsigned long long msx_p3 = c;
+
+  write_Si5338(multisynth,     ( msx_p1 & 0xFF));
+  write_Si5338(multisynth + 1, ( msx_p1 >> 8) & 0xFF);
+  write_Si5338(multisynth + 2, (( msx_p1 >> 16) & 0b00000011) + (( msx_p2 << 2 ) & 0b11111100));
+  write_Si5338(multisynth + 3, ( msx_p2 >> 6 ) & 0xFF);
+  write_Si5338(multisynth + 4, ( msx_p2 >> 14 ) & 0xFF);
+  write_Si5338(multisynth + 5, ( msx_p2 >> 22 ) & 0xFF);
+  write_Si5338(multisynth + 6, ( msx_p3 & 0xFF));
+  write_Si5338(multisynth + 7, ( msx_p3 >> 8) & 0xFF);
+  write_Si5338(multisynth + 8, ( msx_p3 >> 16) & 0xFF);
+  write_Si5338(multisynth + 9, ( msx_p3 >> 24) & 0b00111111);
+}
+
+unsigned char read_Si5338(unsigned char address, int increment)
+{
+  unsigned char retVal = 0;
+
+  HAL_I2C_Master_Transmit(&handleI2C, 0xE0, &address, 1, 100);
+
+  HAL_I2C_Master_Receive(&handleI2C, 0xE0, &retVal, 1, 100);
+
+
+//  Wire.beginTransmission(SI5338_ADDRESS);
+//  //Wire.write(0x00);
+//  Wire.write(address);
+//  Wire.endTransmission();
+//
+//  //delay(2);
+//  Wire.beginTransmission(SI5338_ADDRESS);
+//  Wire.requestFrom(SI5338_ADDRESS,1);
+//
+//  while(Wire.available())
+//  {
+//    retVal = Wire.read();
+//    delay(10);
+//    Serial.print(address, DEC);
+//    Serial.print(" r ");
+//    Serial.print(retVal, DEC);
+//    Serial.print(" - ");
+//    Serial.print(Reg_Store[increment][1], DEC);
+//    Serial.print("\r\n");
+//  }
+
+  return retVal;
+}
+
+//add, val, mask
+void sendRegToSi5338(int increment)
+{
+  unsigned char addr = Reg_Store[increment][0];
+  unsigned char data = Reg_Store[increment][1];
+  unsigned char mask = Reg_Store[increment][2];
+//  unsigned char addr = Reg_Store[increment].Reg_Addr;
+//  unsigned char data = Reg_Store[increment].Reg_Val;
+//  unsigned char mask = Reg_Store[increment].Reg_Mask;
+
+  // ignore registers with masks of 0x00
+  if(mask != 0x00){
+    if(mask == 0xFF){
+      // do a regular I2C write to the register
+      // at addr with the desired data value
+      write_Si5338(addr, data);
+    } else {
+      // do a read-modify-write using I2C and
+      // bit-wise operations
+      // get the current value from the device at the
+      // register located at addr
+      unsigned char curr_val = read_Si5338(addr, increment);
+      // clear the bits that are allowed to be
+      // accessed in the current value of the register
+      unsigned char clear_curr_val = curr_val & (~ mask);
+      // clear the bits in the desired data that
+      // are not allowed to be accessed
+      unsigned char clear_new_val = data & mask;
+      // combine the cleared values to get the new
+      // value to write to the desired register
+      unsigned char combined = clear_curr_val | clear_new_val;
+      write_Si5338(addr, combined);
+    }
+  } else {
+    //Serial.println("skip");
+  }
+}
+
+
+void i2cSetup() {
+  // put your setup code here, to run once:
+
+  //pinMode(A3, INPUT);
+  //digitalWrite(A3, LOW);
+
+
+  //Serial.begin(115200);
+  //Serial.write("\n\r\n\rHi Michael, you can do this\n\r");
+  //Wire.begin();
+
+//delay(50);
+
+////This part is working correctly!
+//  for(int i = 0; i < NUM_REGS_MAX; i++)
+//  {
+//    Serial.println(Reg_Store[i][1], HEX);
+//  }
+
+//Serial.println("and now this part");
+
+
+
+//Serial.println("and now THIS part");
+  //delay(2000);
+
+  //write_Si5338(230, 1 << 4);
+  //write_Si5338(241, 1 << 7);
+write_Si5338(230, 0x10); //OEB_ALL = 1
+write_Si5338(241, 0xE5); //DIS_LOL = 1
+
+//delay(100);
+  for(int i = 0; i < NUM_REGS_MAX; i++)
+  {
+    sendRegToSi5338(i);
+  }
+//for(int counter=0; counter<NUM_REGS_MAX; counter++){
+//unsigned char curr = Reg_Store[counter];
+//if(curr.Reg_Mask != 0x00) {
+//  if(curr.Reg_Mask == 0xFF) {
+//    // do a write transaction only
+//    // since the mask is all ones
+//    I2C_ByteWrite(curr.Reg_Addr, curr.Reg_Val);
+//  } else {
+//    //do a read-modify-write
+//    curr_chip_val = I2C_ByteRead(curr.Reg_Addr);
+//    clear_curr_val = curr_chip_val & ~curr.Reg_Mask;
+//    clear_new_val = curr.Reg_Val & curr.Reg_Mask;
+//    combined = clear_new_val | clear_curr_val;
+//    I2C_ByteWrite(curr.Reg_Addr, combined);
+//    }
+//  }
+//}
+
+//  write_Si5338(49, 0 << 7);
+//  write_Si5338(246, 1 << 1);
+
+//  delay(30);
+
+//  write_Si5338(241, 0 << 7);
+//  //skipped some steps
+//
+//  write_Si5338(230, 0 << 4);
+
+// check LOS alarm for the xtal input
+// on IN1 and IN2 (and IN3 if necessary) -
+// change this mask if using inputs on IN4, IN5, IN6
+unsigned char reg = read_Si5338(218,1) & LOS_MASK;
+while(reg != 0){
+  reg = read_Si5338(218, 1) & LOS_MASK;
+}
+//delay(100);
+write_Si5338(49, read_Si5338(49,1) & 0x7F); //FCAL_OVRD_EN = 0
+write_Si5338(246, 2); //soft reset
+write_Si5338(241, 0x65); //DIS_LOL = 0
+
+// wait for Si5338 to be ready after calibration (ie, soft reset)
+//delay(50);
+//make sure the device locked by checking PLL_LOL and SYS_CAL
+reg = read_Si5338(218,1) & LOCK_MASK;
+while(reg != 0){
+  reg = read_Si5338(218,1) & LOCK_MASK;
+}
+//delay(100);
+//copy FCAL values
+write_Si5338(45, read_Si5338(235,1));
+write_Si5338(46, read_Si5338(236,1));
+// clear bits 0 and 1 from 47 and
+// combine with bits 0 and 1 from 237
+reg = (read_Si5338(47,1) & 0xFC) | (read_Si5338(237,1) & 3);
+write_Si5338(47, reg);
+write_Si5338(49, read_Si5338(49,1) | 0x80); // FCAL_OVRD_EN = 1
+write_Si5338(230, 0x00); // OEB_ALL = 0
+
+//Serial.println("and that's it");
+
+//  for(int i = 0; i < NUM_REGS_MAX; i++)
+//  {
+//    read_Si5338(i, i);
+//
+//  }
+
+//while(1);
+
+
+
+write_Si5338(31, 0xC1); //output driver off?
+
+//Start us at a known frequency (in this case 14.06 which equals 7.03)
+//TODO: Make this start at whatever the unit is supposed to power up at. Not hard coded
+writeMultiSynthParameters(MULTISYNTH0, 201, 697, 703);
+write_Si5338(31, 0xC0); //output driver off?
+}
+
+
+unsigned long long vcoFreq = 2840000000;
+double correctionFactor = 1;
+void setFreq(unsigned long frequency)
+{
+//void i2cLoop() {
+  // put your main code here, to run repeatedly:
+  //delay(400);
+  //write_Si5338(31, 0xC1); //output driver off?
+
+//long integer = 8;
+//long neumerator = 0;
+//do
+//{
+//
+//  writeMultiSynthParameters(MULTISYNTH0, integer, neumerator, 10000UL);
+//  //neumerator += 1000;
+//  //if(neumerator > 9999)
+//  //{
+//  //  neumerator = 0;
+//    integer++;
+//
+//  //}
+//  if( integer >= 500) integer = 8;
+//
+//} while (true);
+//double  desiredFrequency = 150.5;
+//double  measuredFrequency = 150.48806;
+
+
+//  correctionFactor = desiredFrequency/measuredFrequency;
+
+//  frequency *= correctionFactor;
+
+  frequency *= 2; //because the flipflops will devide it back down by 2
+
+if(frequency < 5000000) return;
+if(frequency > 350000000) return;
+
+
+
+unsigned long integer = vcoFreq / frequency;
+
+//if((integer % 2) != 0) integer++;
+
+
+
+unsigned long remainder = vcoFreq % frequency;
+
+
+//do
+//{
+
+  //writeMultiSynthParameters(MULTISYNTH0, integer, neumerator, 10000UL);
+  //neumerator += 1000;
+  //if(neumerator > 9999)
+  //{
+  //  neumerator = 0;
+  //  integer++;
+
+  //}
+//  if( integer >= 500) integer = 8;
+
+  //neumerator = (analogRead(A3) * 10); //578914 referal nu  801 435 7764 john thank you
+  //integer = (analogRead(A2) /10) + 150;
+//
+//} while (true);
+
+
+    //write_Si5338(31, 0xC0); //output driver off?
+
+  //delay(400);
+
+
+
+while(frequency > 100000) //This value should be fine tuned. I thought the numerator and denominator could be 30 bits, but it seems to be less than 24
+  {
+    remainder /= 2;
+    frequency /= 2;
+  }
+
+    //write_Si5338(31, 0xC1); //output driver off?
+    writeMultiSynthParameters(MULTISYNTH0, integer, remainder , frequency);
+    //writeMultiSynthParameters(MULTISYNTH0, 232, 44960 , 122220);
+  //writeMultiSynthParameters(MULTISYNTH0, integer, /*neumerator*/ 0 , 1000000UL);
+    //write_Si5338(31, 0xC0); //output driver off?
+
+}
+
+
+
+
+
+
+
+
+
+
+
+
--- a/Source/src/main.c
+++ b/Source/src/main.c
@ -270,6 +270,7 @@ void setupPeripheralPower()
 	__GPIOE_CLK_ENABLE();
 	__DMA1_CLK_ENABLE();
 	__DMA2_CLK_ENABLE();
+	__I2C2_CLK_ENABLE();
 }

 void configDMA(SPI_HandleTypeDef *hspi)
@ -375,7 +376,7 @@ int isFwd;
 	{
 		if(!displayUpdating)
 		{
-			Position2 = (HAL_GPIO_ReadPin(encoderB.port, encoderB.pin) * 2) + HAL_GPIO_ReadPin(encoderA.port, encoderA.pin);;
+			Position2 = (HAL_GPIO_ReadPin(encoderB.port, encoderB.pin) * 2) + HAL_GPIO_ReadPin(encoderBee.port, encoderBee.pin);;
 			if (Position2 != Position)
 			{
 				isFwd = ((Position == 0) && (Position2 == 1)) || ((Position == 1) && (Position2 == 3)) ||
@ -668,16 +669,16 @@ void setGainPot(uint8_t a, uint8_t b)
 	HAL_GPIO_WritePin(GAIN_POT_NSS.port, GAIN_POT_NSS.pin, 0);

 	//choose first register
-	HAL_GPIO_WritePin(GAIN_POT_MOSI.port, GAIN_POT_MOSI.pin, 0);
-	HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 0);
-	HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 1);
+	HAL_GPIO_WritePin(FILTER_GAIN_POT_MOSI.port, FILTER_GAIN_POT_MOSI.pin, 0);
+	HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 0);
+	HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 1);


 	for(i = 0; i < 8; i++)
 	{
-		HAL_GPIO_WritePin(GAIN_POT_MOSI.port, GAIN_POT_MOSI.pin, (a >> (7-i)) & 1);
-		HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 0);
-		HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 1);
+		HAL_GPIO_WritePin(FILTER_GAIN_POT_MOSI.port, FILTER_GAIN_POT_MOSI.pin, (a >> (7-i)) & 1);
+		HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 0);
+		HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 1);
 	}

 	HAL_GPIO_WritePin(GAIN_POT_NSS.port, GAIN_POT_NSS.pin, 1);
@ -685,16 +686,16 @@ void setGainPot(uint8_t a, uint8_t b)
 	HAL_GPIO_WritePin(GAIN_POT_NSS.port, GAIN_POT_NSS.pin, 0);

 	//choose second register
-	HAL_GPIO_WritePin(GAIN_POT_MOSI.port, GAIN_POT_MOSI.pin, 1);
-	HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 0);
-	HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 1);
+	HAL_GPIO_WritePin(FILTER_GAIN_POT_MOSI.port, FILTER_GAIN_POT_MOSI.pin, 1);
+	HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 0);
+	HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 1);


 	for(i = 0; i < 8; i++)
 	{
-		HAL_GPIO_WritePin(GAIN_POT_MOSI.port, GAIN_POT_MOSI.pin, (b >> (7-i)) & 1);
-		HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 0);
-		HAL_GPIO_WritePin(GAIN_POT_SCLK.port, GAIN_POT_SCLK.pin, 1);
+		HAL_GPIO_WritePin(FILTER_GAIN_POT_MOSI.port, FILTER_GAIN_POT_MOSI.pin, (b >> (7-i)) & 1);
+		HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 0);
+		HAL_GPIO_WritePin(FILTER_GAIN_POT_SCLK.port, FILTER_GAIN_POT_SCLK.pin, 1);
 	}

 	HAL_GPIO_WritePin(GAIN_POT_NSS.port, GAIN_POT_NSS.pin, 1);
@ -708,7 +709,6 @@ USART1_IRQHandler(void)

 }

-GPIO_InitTypeDef GPIO_InitStruct;

 __IO ITStatus UartReady = RESET;
 uint8_t aTxBuffer[] = "Chris a baby!   ";
@ -716,38 +716,58 @@ uint8_t aRxBuffer[256];
 void configUartPeripheral()
 {
 //	//Enable Clocks
-//	__GPIOB_CLK_ENABLE();
-//	__USART1_CLK_ENABLE();
-//
+	__GPIOC_CLK_ENABLE();
+	__USART6_CLK_ENABLE();
+
+	GPIO_InitTypeDef GPIO_InitStruct;
+
 //	//Setup TX Pin
-//	GPIO_InitStruct.Pin = GPIO_PIN_6;
-//	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
-//	GPIO_InitStruct.Pull = GPIO_NOPULL;
-//	GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
-//	GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
-//
-//	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-//
-//	//Setup RX Pin
-//	//It doesn't get set as an input?
-//	GPIO_InitStruct.Pin = GPIO_PIN_7;
-//	GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
-//
-//	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
-//
+	GPIO_InitStruct.Pin = RX_TO_GPS.pin;
+	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
+	GPIO_InitStruct.Pull = GPIO_NOPULL;
+	GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
+	GPIO_InitStruct.Alternate = GPIO_AF8_USART6;
+	HAL_GPIO_Init(RX_TO_GPS.port, &GPIO_InitStruct);
+
+	//Setup RX Pin
+	//It doesn't get set as an input?
+	GPIO_InitStruct.Pin = TX_FROM_GPS.pin;
+	GPIO_InitStruct.Alternate = GPIO_AF8_USART6;
+	HAL_GPIO_Init(TX_FROM_GPS.port, &GPIO_InitStruct);
+
+
 //	//Configure NVIC
 //	HAL_NVIC_SetPriority(USART1_IRQn, 0, 1);
 //	HAL_NVIC_EnableIRQ(USART1_IRQn);
 //
-//	UartHandle.Instance = USART1;
-//	UartHandle.Init.BaudRate = 9600;
-//	UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
-//	UartHandle.Init.StopBits = UART_STOPBITS_1;
-//	UartHandle.Init.Parity = UART_PARITY_NONE;
-//	UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
-//	UartHandle.Init.Mode = UART_MODE_TX_RX;
+	UartHandle.Instance = USART6;
+	UartHandle.Init.BaudRate = 9600;
+	UartHandle.Init.WordLength = UART_WORDLENGTH_8B;
+	UartHandle.Init.StopBits = UART_STOPBITS_1;
+	UartHandle.Init.Parity = UART_PARITY_NONE;
+	UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
+	UartHandle.Init.Mode = UART_MODE_TX_RX;
+	UartHandle.Init.OverSampling = UART_OVERSAMPLING_16;
+
+	if(HAL_UART_Init(&UartHandle) != HAL_OK)
+	  {
+	    trace_puts("UART didn't init rightly.");
+	  }
+
+	TinyGPS_init();
+
+//	while(1)
+//	  {
+//    if(HAL_UART_Receive(&UartHandle, (uint8_t *)aRxBuffer, 256, 5000) != HAL_OK)
+//      {
+//        trace_puts("UART recieve didn't work. No sir.");
+//      } else {
+//        trace_puts(aRxBuffer);
+//        for(int i = 0; i < 256; i++)
+//          TinyGPS_encode(aRxBuffer[i]);
 //
-//	HAL_UART_Init(&UartHandle);
+//      }
+//	  }
 }


@ -795,6 +815,58 @@ main(int argc, char* argv[])
 	configDMA(&SpiHandle );


+//I2C_HandleTypeDef hi2c;
+//HAL_I2C_MspInit(&hi2c);
+
+//__HAL_I2C_DISABLE(I2C2);
+clearStuckBusyFlag();
+
+handleI2C.Instance = I2C2;
+HAL_I2C_DeInit(&handleI2C);
+
+handleI2C.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+handleI2C.Init.ClockSpeed = 400000;
+handleI2C.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
+handleI2C.Init.DutyCycle = I2C_DUTYCYCLE_16_9;
+handleI2C.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
+handleI2C.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
+handleI2C.Init.OwnAddress1 = 0x30F;
+handleI2C.Init.OwnAddress2 = 0xFE;
+
+
+if(HAL_I2C_Init(&handleI2C) != HAL_OK)
+  {
+    trace_puts("I2C didn't Init correctly");
+
+  }
+//handleI2C.Instance->SR2 = 0; //What the heck is wrong with this thing?!
+//clearStuckBusyFlag();
+
+HAL_StatusTypeDef result = HAL_ERROR;
+
+while(result!= HAL_OK)
+  result = HAL_I2C_IsDeviceReady(&handleI2C, (0x70 << 1), 100, 100); //We need to shift the address to the left for it to work (because of the R/W bit)
+
+//HAL_I2C_Master_Transmit(&hi2c, 230, 0x10, 1, 1000);  //write_Si5338(230, 0x10); //OEB_ALL = 1
+
+//*handleI2C = hi2c;
+
+//HAL_I2C_Master_Transmit(&handleI2C, 230, 0x4F, 1, 1000);  //write_Si5338(230, 0x10); //OEB_ALL = 1
+//HAL_I2C_Master_Transmit(handleI2C, 230, 0x4F, 1, 1000);  //write_Si5338(230, 0x10); //OEB_ALL = 1
+//handleI2C = &hi2c;
+//HAL_I2C_Master_Transmit(&handleI2C, 230, 0x4F, 1, 1000);  //write_Si5338(230, 0x10); //OEB_ALL = 1
+//HAL_I2C_Master_Transmit(handleI2C, 230, 0x4F, 1, 1000);  //write_Si5338(230, 0x10); //OEB_ALL = 1
+
+i2cSetup();
+//i2cLoop();
+
+
+//trace_puts(( == HAL_OK ? "SI5338 Ready" : "SI5338 Not ready"));
+
+//HAL_I2C_MspInit(&hi2c);
+
+
+
 	timer_start();

 	blink_led_init();
@ -829,7 +901,7 @@ main(int argc, char* argv[])



-	setGainPot(128, 128);
+	setGainPot(250, 250);

 	//testing Uart
 	configUartPeripheral();
@ -868,18 +940,20 @@ main(int argc, char* argv[])
 		drawWaterfall();
 		drawSMeter();

-		Adafruit_GFX_fillRect(310, 0, 3, 3, !HAL_GPIO_ReadPin(KEY1.port, KEY1.pin) ? ILI9340_RED : ILI9340_BLUE);
-		Adafruit_GFX_fillRect(310, 4, 3, 3, !HAL_GPIO_ReadPin(KEY2.port, KEY2.pin) ? ILI9340_RED : ILI9340_BLUE);
-		Adafruit_GFX_fillRect(310, 8, 3, 3, HAL_GPIO_ReadPin(TOUCH1.port, TOUCH1.pin) ? ILI9340_RED : ILI9340_BLUE);
-		Adafruit_GFX_fillRect(310, 12, 3, 3, HAL_GPIO_ReadPin(TOUCH2.port, TOUCH2.pin) ? ILI9340_RED : ILI9340_BLUE);
+		Adafruit_GFX_fillRect(310, 0, 3, 3, HAL_GPIO_ReadPin(PADDLE_THUMB_NC.port, PADDLE_THUMB_NC.pin) ? ILI9340_RED : ILI9340_BLUE);
+		Adafruit_GFX_fillRect(310, 4, 3, 3, HAL_GPIO_ReadPin(PADDLE_INDEX_NC.port, PADDLE_INDEX_NC.pin) ? ILI9340_RED : ILI9340_BLUE);
+		Adafruit_GFX_fillRect(310, 8, 3, 3, HAL_GPIO_ReadPin(PADDLE_THUMB_NO.port, PADDLE_THUMB_NO.pin) ? ILI9340_RED : ILI9340_BLUE);
+		Adafruit_GFX_fillRect(310, 12, 3, 3, HAL_GPIO_ReadPin(PADDLE_INDEX_NO.port, PADDLE_INDEX_NO.pin) ? ILI9340_RED : ILI9340_BLUE);

-		if(HAL_GPIO_ReadPin(TOUCH1.port, TOUCH1.pin))
+		HAL_GPIO_WritePin(RED_LED.port, RED_LED.pin, HAL_GPIO_ReadPin(GPS_PPS.port, GPS_PPS.pin));
+
+		if(!HAL_GPIO_ReadPin(PADDLE_THUMB_NO.port, PADDLE_THUMB_NO.pin))
 		//if(1) //I am locking it in transmit for some testing.
 		{
 			transmitting = 1;
 	        HAL_GPIO_WritePin(DAC_MUX.port, DAC_MUX.pin, 1); //0 = speaker/earphone. 1=TX Drivers
-	        HAL_GPIO_WritePin(RX_MUX.port, RX_MUX.pin, 1); //Active Low
-	        HAL_GPIO_WritePin(TX_MUX.port, TX_MUX.pin, 0); //Active Low
+//	        HAL_GPIO_WritePin(RX_MUX.port, RX_MUX.pin, 1); //Active Low
+//	        HAL_GPIO_WritePin(TX_MUX.port, TX_MUX.pin, 0); //Active Low
 	        HAL_GPIO_WritePin(AMP_SWITCH_A.port, AMP_SWITCH_A.pin, 1); //Route through amp.
 	        HAL_GPIO_WritePin(AMP_SWITCH_B.port, AMP_SWITCH_B.pin, 0); //always reverse of above.
 	        HAL_GPIO_WritePin(AMP_POWER.port, AMP_POWER.pin, 0); //0 is on.
@ -887,8 +961,8 @@ main(int argc, char* argv[])
 		} else {
 			transmitting = 0;
 	        HAL_GPIO_WritePin(DAC_MUX.port, DAC_MUX.pin, 0); //0 = speaker/earphone. 1=TX Drivers
-	        HAL_GPIO_WritePin(RX_MUX.port, RX_MUX.pin, 0); //Active Low
-	        HAL_GPIO_WritePin(TX_MUX.port, TX_MUX.pin, 1); //Active Low
+//	        HAL_GPIO_WritePin(RX_MUX.port, RX_MUX.pin, 0); //Active Low
+//	        HAL_GPIO_WritePin(TX_MUX.port, TX_MUX.pin, 1); //Active Low
 	        HAL_GPIO_WritePin(AMP_SWITCH_A.port, AMP_SWITCH_A.pin, 0); //Bypass amp.
 	        HAL_GPIO_WritePin(AMP_SWITCH_B.port, AMP_SWITCH_B.pin, 1); //always reverse of above.
 	        HAL_GPIO_WritePin(AMP_POWER.port, AMP_POWER.pin, 1); //1 is off.
@ -914,52 +988,67 @@ void drawSMeter()

 enum menuItems
 {
-	oneMhzPlace = 0,
-	hundredKhzPlace = 1,
-	tenKhzPlace = 2,
-	oneKhzPlace = 3,
-	hundredHzPlace = 4,
-	tenHzPlace = 5,
-	oneHzPlace = 6,
-	filterLower = 7,
-	filterUpper = 8,
-	modeMenu = 9,
-	volumeMenu = 10,
+  volumeMenuItem = 0,
+  modeMenuItem,
+  megahertzMenuItem,
+  hundredKilohertzMenuItem,
+  tenKilohertzMenuItem,
+  kilohertzMenuItem,
+  hundredHertzMenuItem,
+  tenHertzMenuItem,
+  hertzMenuItem,
+  filterLowMenuItem,
+  filterHighMenuItem
 };

+//enum menuItems
+//{
+//  oneMhzPlace = 0,
+//  hundredKhzPlace = 1,
+//  tenKhzPlace = 2,
+//  oneKhzPlace = 3,
+//  hundredHzPlace = 4,
+//  tenHzPlace = 5,
+//  oneHzPlace = 6,
+//  filterLower = 7,
+//  filterUpper = 8,
+//  modeMenu = 9,
+//  volumeMenu = 10,
+//};
+
 void updateMenu()
 {
 	switch(menuPos)
 	{
-	case oneMhzPlace:
+	case megahertzMenuItem:
 		frequencyDialMultiplier = 1000000;
 		updateVfo();
 		break;
-	case hundredKhzPlace:
+	case hundredKilohertzMenuItem:
 		frequencyDialMultiplier = 100000;
 		updateVfo();
 		break;
-	case tenKhzPlace:
+	case tenKilohertzMenuItem:
 		frequencyDialMultiplier = 10000;
 		updateVfo();
 		break;
-	case oneKhzPlace:
+	case kilohertzMenuItem:
 		frequencyDialMultiplier = 1000;
 		updateVfo();
 		break;
-	case hundredHzPlace:
+	case hundredHertzMenuItem:
 		frequencyDialMultiplier = 100;
 		updateVfo();
 		break;
-	case tenHzPlace:
+	case tenHertzMenuItem:
 		frequencyDialMultiplier = 10;
 		updateVfo();
 		break;
-	case oneHzPlace:
+	case hertzMenuItem:
 		frequencyDialMultiplier = 1;
 		updateVfo();
 		break;
-	case filterLower:
+	case filterLowMenuItem:
 		encoderPos = getPos();
 		if(encoderPos != encoderLastPos)
 		{
@ -971,7 +1060,7 @@ void updateMenu()
 			populateCoeficients(filterUpperLimit - filterLowerLimit, mode, filterLowerLimit);
 		}
 		break;
-	case filterUpper:
+	case filterHighMenuItem:
 		encoderPos = getPos();
 		if(encoderPos != encoderLastPos)
 		{
@ -983,7 +1072,7 @@ void updateMenu()
 			populateCoeficients(filterUpperLimit - filterLowerLimit, mode, filterLowerLimit);
 		}
 		break;
-	case modeMenu:
+	case modeMenuItem:
 		encoderPos = getPos();
 		if(encoderPos != encoderLastPos)
 		{
@ -995,7 +1084,7 @@ void updateMenu()
 			//Right now all this does is turns the AM decoder on and off, I guess.
 		}
 		break;
-	case volumeMenu:
+	case volumeMenuItem:
 		encoderPos = getPos();
 		if(encoderPos != encoderLastPos)
 		{
@ -1040,11 +1129,13 @@ enum modes
 	AM = 2
 };

+
+
 void updateDisplay(uint8_t force)
 {
 	displayUpdating = 1;
-	static char freqChar[14];
-	static char lastFreqChar[] = {'$','$','$','$','$','$','$','$','$','$','$','$','$','$',};
+	static char freqChar[15];
+	static char lastFreqChar[] = {'$','$','$','$','$','$','$','$','$','$','$','$','$','$','$',};

 	//Draw elements that don't normally change. Static icons, etc.
 	if(force)
@ -1053,54 +1144,83 @@ void updateDisplay(uint8_t force)
 		Adafruit_GFX_drawColorBitmap(150, 90, bitmapMode, 40,12, MASKWHITE);
 		Adafruit_GFX_fillTriangle(126,119,136,124,136,114,ILI9340_WHITE);
 		Adafruit_GFX_drawColorBitmap(150, 136, bitmapFilter, 47,12, MASKWHITE);
-		drawNumber('.', freqHOffset + 16*2, freqVOffset + 0, MASKWHITE);
-		drawNumber('.', freqHOffset + 16*6, freqVOffset + 0, MASKWHITE);
+		drawNumber('.', freqHOffset + 16*3, freqVOffset + 0, MASKWHITE);
+		drawNumber('.', freqHOffset + 16*7, freqVOffset + 0, MASKWHITE);
 		Adafruit_GFX_drawColorBitmap(142, 162, bitmapSMeter, 155, 10, MASKWHITE);
 		//Adafruit_GFX_drawColorBitmap(320 - 45 - 2, 240 - 46 - 2, bitmapHadLogo, 45, 46, MASKWHITE);
 	}

-	sprintf(&freqChar, "%8d", vfoAFrequency);
+	sprintf(&freqChar, "%9d", vfoAFrequency);

 	//So on each of these elements, we update when the value changes, when we're forced to, when the item becomes selected, or unselected.
-	if(freqChar[0] != lastFreqChar[0] ||  force || (menuPos != menuLastPos && (menuPos == 0 || menuLastPos == 0)))
+	if(freqChar[0] != lastFreqChar[0]
+	     ||  force
+	     || (menuPos != menuLastPos && (menuPos == megahertzMenuItem
+	     || menuLastPos == megahertzMenuItem)))
 	{
-		drawNumber(freqChar[0], freqHOffset + 16*0, freqVOffset + 0, menuPos == 0 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[0], freqHOffset + 16*0, freqVOffset + 0,
+		           menuPos == megahertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[1] != lastFreqChar[1] || redItems[0] || force || (menuPos != menuLastPos && (menuPos == 0 || menuLastPos == 0)))
+	if(freqChar[1] != lastFreqChar[1]
+	     || redItems[0]
+	     || force
+	     || (menuPos != menuLastPos && (menuPos == megahertzMenuItem
+	     || menuLastPos == megahertzMenuItem)))
 	{
-		drawNumber(freqChar[1], freqHOffset + 16*1, freqVOffset + 0, menuPos == 0 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[1], freqHOffset + 16*1, freqVOffset + 0,
+		           menuPos == megahertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[2] != lastFreqChar[2] || force || (menuPos != menuLastPos && (menuPos == 1 || menuLastPos == 1)))
+	if(freqChar[2] != lastFreqChar[2]
+	     || force
+	     || (menuPos != menuLastPos && (menuPos == megahertzMenuItem
+	     || menuLastPos == megahertzMenuItem)))
 	{
-		drawNumber(freqChar[2], freqHOffset + 16*3, freqVOffset + 0, menuPos == 1 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[2], freqHOffset + 16*2, freqVOffset + 0,
+		           menuPos == megahertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[3] != lastFreqChar[3] || force || (menuPos != menuLastPos && (menuPos == 2 || menuLastPos == 2)))
+	if(freqChar[3] != lastFreqChar[3]
+	     || force
+	     || (menuPos != menuLastPos && (menuPos == hundredKilohertzMenuItem
+	     || menuLastPos == hundredKilohertzMenuItem)))
 	{
-		drawNumber(freqChar[3], freqHOffset + 16*4, freqVOffset + 0, menuPos == 2 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[3], freqHOffset + 16*4, freqVOffset + 0,
+		           menuPos == hundredKilohertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[4] != lastFreqChar[4] || force || (menuPos != menuLastPos && (menuPos == 3 || menuLastPos == 3)))
+	if(freqChar[4] != lastFreqChar[4]
+	     || force
+	     || (menuPos != menuLastPos && (menuPos == tenKilohertzMenuItem
+	     || menuLastPos == tenKilohertzMenuItem)))
 	{
-		drawNumber(freqChar[4], freqHOffset + 16*5, freqVOffset + 0, menuPos == 3 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[4], freqHOffset + 16*5, freqVOffset + 0,
+		           menuPos == tenKilohertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[5] != lastFreqChar[5] || force || (menuPos != menuLastPos && (menuPos == 4 || menuLastPos == 4)))
+	if(freqChar[5] != lastFreqChar[5] || force || (menuPos != menuLastPos && (menuPos == kilohertzMenuItem || menuLastPos == kilohertzMenuItem)))
 	{
-		drawNumber(freqChar[5], freqHOffset + 16*7, freqVOffset + 0, menuPos == 4 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[5], freqHOffset + 16*6, freqVOffset + 0, menuPos == kilohertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[6] != lastFreqChar[6] || force || (menuPos != menuLastPos && (menuPos == 5 || menuLastPos == 5)))
+	if(freqChar[6] != lastFreqChar[6] || force || (menuPos != menuLastPos && (menuPos == hundredHertzMenuItem || menuLastPos == hundredHertzMenuItem)))
 	{
-		drawNumber(freqChar[6], freqHOffset + 16*8, freqVOffset + 0, menuPos == 5 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[6], freqHOffset + 16*8, freqVOffset + 0, menuPos == hundredHertzMenuItem ? MASKRED : MASKWHITE);
 	}
-	if(freqChar[7] != lastFreqChar[7] || force || (menuPos != menuLastPos && (menuPos == 6 || menuLastPos == 6)))
+	if(freqChar[7] != lastFreqChar[7] || force || (menuPos != menuLastPos && (menuPos == tenHertzMenuItem || menuLastPos == tenHertzMenuItem)))
 	{
-		drawNumber(freqChar[7], freqHOffset + 16*9, freqVOffset + 0, menuPos == 6 ? MASKRED : MASKWHITE);
+		drawNumber(freqChar[7], freqHOffset + 16*9, freqVOffset + 0, menuPos == tenHertzMenuItem ? MASKRED : MASKWHITE);
 	}
+  if(freqChar[8] != lastFreqChar[8] || force || (menuPos != menuLastPos && (menuPos == hertzMenuItem || menuLastPos == hertzMenuItem)))
+  {
+    drawNumber(freqChar[8], freqHOffset + 16*10, freqVOffset + 0, menuPos == hertzMenuItem ? MASKRED : MASKWHITE);
+  }

 	vfoALastFreq = vfoAFrequency;
 	strcpy(lastFreqChar, freqChar);

 	int redrawFilterBar = 0;

-	if(mode != modeLast || filterLowerLimit != filterLastLowerLimit || force || (menuPos != menuLastPos && (menuPos == 7 || menuLastPos == 7)))
+	if(mode != modeLast
+	    || filterLowerLimit != filterLastLowerLimit
+	    || force
+	    || (menuPos != menuLastPos && (menuPos == filterLowMenuItem
+	    || menuLastPos == filterLowMenuItem)))
 	{
 		sprintf(&freqChar, "%4d", filterLowerLimit * 40);
 		//Adafruit_GFX_setTextSize(2);
@ -1110,7 +1230,7 @@ void updateDisplay(uint8_t force)
 		for(i = 0; i < 4; i++)
 		{
 			//Adafruit_GFX_write(freqChar[i]);
-			drawNumberSmall(freqChar[i], 205 + (i * 9), 137, menuPos == 7 ? MASKRED : MASKWHITE);
+			drawNumberSmall(freqChar[i], 205 + (i * 9), 137, menuPos == filterLowMenuItem ? MASKRED : MASKWHITE);
 		}
 		//Adafruit_GFX_setTextSize(3);

@ -1118,7 +1238,11 @@ void updateDisplay(uint8_t force)
 		filterLastLowerLimit = filterLowerLimit;
 	}

-	if(mode != modeLast || filterUpperLimit != filterLastUpperLimit || force || (menuPos != menuLastPos && (menuPos == 8 || menuLastPos == 8)))
+	if(mode != modeLast
+	    || filterUpperLimit != filterLastUpperLimit
+	    || force
+	    || (menuPos != menuLastPos && (menuPos == filterHighMenuItem
+	    || menuLastPos == filterHighMenuItem)))
 	{
 		sprintf(&freqChar, "%-4d", filterUpperLimit * 40);
 		//Adafruit_GFX_setTextSize(2);
@ -1128,7 +1252,7 @@ void updateDisplay(uint8_t force)
 		for(i = 0; i < 4; i++)
 		{
 			//Adafruit_GFX_write(freqChar[i]);
-			drawNumberSmall(freqChar[i], 250 + (i * 9), 137, menuPos == 8 ? MASKRED : MASKWHITE);
+			drawNumberSmall(freqChar[i], 250 + (i * 9), 137, menuPos == filterHighMenuItem ? MASKRED : MASKWHITE);
 		}
 		//Adafruit_GFX_setTextSize(3);

@ -1137,14 +1261,14 @@ void updateDisplay(uint8_t force)
 	}


-	if(afGainLast != afGain || force || (menuPos != menuLastPos && (menuPos == volumeMenu || menuLastPos == volumeMenu)))
+	if(afGainLast != afGain || force || (menuPos != menuLastPos && (menuPos == volumeMenuItem || menuLastPos == volumeMenuItem)))
 	{
 		sprintf(&freqChar, "%-4f", afGain * 100);
 		int i;
 		for(i = 0; i < 4; i++)
 		{
 			//Adafruit_GFX_write(freqChar[i]);
-			drawNumberSmall(freqChar[i], 250 + (i * 9), 10, menuPos == volumeMenu ? MASKRED : MASKWHITE);
+			drawNumberSmall(freqChar[i], 250 + (i * 9), 10, menuPos == volumeMenuItem ? MASKRED : MASKWHITE);
 		}

 		afGainLast = afGain;
@ -1174,18 +1298,21 @@ void updateDisplay(uint8_t force)
 	}


-	if(mode != modeLast || force || (menuPos != menuLastPos && (menuPos == 9 || menuLastPos == 9)))
+	if(mode != modeLast
+	    || force
+	    || (menuPos != menuLastPos && (menuPos == modeMenuItem
+	    || menuLastPos == modeMenuItem)))
 	{
 		switch(mode)
 		{
 		case LSB:
-			Adafruit_GFX_drawColorBitmap(196, 91, bitmapLSB, 28, 9, menuPos == 9 ? MASKRED : MASKWHITE);
+			Adafruit_GFX_drawColorBitmap(196, 91, bitmapLSB, 28, 9, menuPos == modeMenuItem ? MASKRED : MASKWHITE);
 			break;
 		case USB:
-			Adafruit_GFX_drawColorBitmap(196, 91, bitmapUSB, 28, 9, menuPos == 9 ? MASKRED : MASKWHITE);
+			Adafruit_GFX_drawColorBitmap(196, 91, bitmapUSB, 28, 9, menuPos == modeMenuItem ? MASKRED : MASKWHITE);
 			break;
 		case AM:
-			Adafruit_GFX_drawColorBitmap(196, 91, bitmapAM, 28, 9, menuPos == 9 ? MASKRED : MASKWHITE);
+			Adafruit_GFX_drawColorBitmap(196, 91, bitmapAM, 28, 9, menuPos == modeMenuItem ? MASKRED : MASKWHITE);
 			break;
 		}

@ -1426,8 +1553,8 @@ void updateVfo()

 		vfoAFrequency += frequencyDialMultiplier * (encoderLastPos - encoderPos);

-		if(vfoAFrequency < 1) vfoAFrequency = 1;
-		if(vfoAFrequency > 37500000) vfoAFrequency = 37500000;
+		if(vfoAFrequency < 2500000) vfoAFrequency = 2500000; //Currently, the code can only corectly drive down to 5MHz/2 = 2.5MHz
+		if(vfoAFrequency > 175000000) vfoAFrequency = 175000000; //Currently, the code can only correctly drive up to 350MHz/2 = 175MHz

 		encoderLastPos = encoderPos;
 	}
--- a/Source/src/spi.c
+++ b/Source/src/spi.c
@ -22,28 +22,28 @@ void spi_init(void)
    __SPI1_CLK_ENABLE();

    // SPI2 SCK and MOSI
-    gpioInitStructure.Pin   = SPI1_SCK.pin;
+    gpioInitStructure.Pin   = LCD_SCK.pin;
    gpioInitStructure.Speed = GPIO_SPEED_FAST;
    gpioInitStructure.Mode  = GPIO_MODE_AF_PP;
    gpioInitStructure.Alternate = GPIO_AF5_SPI1;
    gpioInitStructure.Pull  = GPIO_NOPULL;
    //gpioInitStructure.Alternate = 1;
-    HAL_GPIO_Init(SPI1_SCK.port, &gpioInitStructure);
+    HAL_GPIO_Init(LCD_SCK.port, &gpioInitStructure);

-    gpioInitStructure.Pin   = SPI1_MOSI.pin;
+    gpioInitStructure.Pin   = LCD_MOSI.pin;
    gpioInitStructure.Speed = GPIO_SPEED_FAST;
    gpioInitStructure.Mode  = GPIO_MODE_AF_PP;
    gpioInitStructure.Pull  = GPIO_NOPULL;
    gpioInitStructure.Alternate = GPIO_AF5_SPI1;
-    HAL_GPIO_Init(SPI1_MOSI.port, &gpioInitStructure);
+    HAL_GPIO_Init(LCD_MOSI.port, &gpioInitStructure);

    // SPI2 MISO
-    gpioInitStructure.Pin   = SPI1_MISO.pin;
+    gpioInitStructure.Pin   = LCD_MISO.pin;
    gpioInitStructure.Speed = GPIO_SPEED_FAST;
    gpioInitStructure.Mode  = GPIO_MODE_INPUT;
    gpioInitStructure.Pull = GPIO_PULLUP;
    gpioInitStructure.Alternate = GPIO_AF5_SPI1;
-    HAL_GPIO_Init(SPI1_MISO.port, &gpioInitStructure);
+    HAL_GPIO_Init(LCD_MISO.port, &gpioInitStructure);

    // RFID NSS
    gpioInitStructure.Pin   = LCD_NSS.pin;
Author	SHA1	Message	Date
Michael Colton	2c1530d33f	Control of the new frequency synth is pretty much working (not completely optimized, probably isn't taking full advantage of its resolution, and doesn't cover its full range yet) the PSDR can now tune from 2.5MHz to 175MHz! Sensitivity isn't great (currently around -90dbm on 7MHz and about -80-85dbm on 146.4MHz. Still pretty cool!	2016-05-07 15:01:37 -06:00
Michael Colton	53263f2416	Merge branch 'PSDR2.5_PCB'	2016-05-01 00:57:05 -06:00
Michael Colton	46dc8ad0af	Trying to merge, it wants me to commit stuff first.	2016-05-01 00:56:50 -06:00
Michael Colton	155b2700d4	Oops, didn't actually commit the files.	2016-05-01 00:50:49 -06:00
Michael Colton	8b02d73d1c	Didn't actually change much. This is testing with the new diode ring mixer. Seems to be working! Thank goodness!! Reception in 2m seems very weak... might need a preamp or something?	2016-05-01 00:49:43 -06:00
Michael Colton	59e59d7af1	Simple test that the GPS module is indeed talking and the MCU can indeed hear it. It's dropping characters though, and it's polling based and whatnot, so it will need to change fast. Also, so far, in my office, the GPS hasn't gotten a lock. Is the antenna good enough? How about the antenna match?	2016-04-21 20:55:56 -06:00
Michael Colton	a211a0b9dd	A heroic effort to push things forward. Now working includes the I2C interface and the code to talk to and start up the frequency synth. Flip flops are on, frequencies are being divided. No luck on actually getting a signal all the way through though. I currently suspect the transformers or the mixers..... how high can a quadrature sampling detector go again? :/	2016-04-21 00:57:58 -06:00
Michael Colton	1890b25a4f	PSDR 2.5 prototypes are assembled. This commit includes notes for things I want to change or improve (in the notes section of the schematic) as well as preliminary code changes to make it work on this hardware. Display comes on, lots of the parts are working, but no frequency synth yet, so it's hard to know how well the design is working.	2016-04-18 22:11:10 -06:00
Michael Colton	d227015917	PSDR 2.5 PCB Layout is complete! Updated schematics, layout files, gerbers, and some minor changes to the solid models are included. That was brutal!	2016-03-25 09:27:13 -06:00
Michael Colton	d784a1b607	Cleaning up the routing, a lot! At this point the goal is to increase performance, reliability, and manufacturability, but there is also an element of making it look good and being a perfectionist. I won't go too much longer. Backing up.	2016-03-20 12:06:36 -06:00