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Revamped linkage of the FW API
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Added SRAM API functions
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Dual Tachyon authored and Dual Tachyon committed Aug 1, 2023
1 parent 74da1c2 commit b4dad1e
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Showing 29 changed files with 512 additions and 442 deletions.
1 change: 1 addition & 0 deletions libs/k5_uv_system/CMakeLists.txt
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Expand Up @@ -12,6 +12,7 @@ target_include_directories(${NAME} PRIVATE
target_sources(${NAME} PRIVATE
system.cpp
vtable.s
api.s
)

target_link_libraries(${NAME}
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159 changes: 159 additions & 0 deletions libs/k5_uv_system/api.s
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@@ -0,0 +1,159 @@
.globl PrintTextOnScreen
PrintTextOnScreen = 0x874C + 1;

.globl DelayMs
DelayMs = 0xD0EC + 1;

.globl DelayUs
DelayUs = 0xD100 + 1;

.globl WriteSerialData
WriteSerialData = 0xBE44 + 1;

.globl BK4819Write
BK4819Write = 0xAF00 + 1;

.globl BK4819Read
BK4819Read = 0xA960 + 1;

.globl FlushFramebufferToScreen
FlushFramebufferToScreen = 0xB638 + 1;

.globl PollKeyboard
PollKeyboard = 0xb0b8 + 1;

.globl FormatString
FormatString = 0xC6E8 + 1;

.globl PrintSmallDigits
PrintSmallDigits = 0x870C + 1;

.globl PrintFrequency
PrintFrequency = 0x864C + 1;

.globl AirCopy72
AirCopy72 = 0xA67C + 1;

.globl AirCopyFskSetup
AirCopyFskSetup = 0xA518 + 1;

.globl BK4819Reset
BK4819Reset = 0xa7cc + 1;

.globl IntDivide
IntDivide = 0x128 + 1;

.globl BK4819WriteFrequency
BK4819WriteFrequency = 0xaabc + 1;

.globl BK4819SetPaGain
BK4819SetPaGain = 0xaad4 + 1;

.globl BK4819ConfigureAndStartTxFsk
BK4819ConfigureAndStartTxFsk = 0x1cd8 + 1;

.globl BK4819ConfigureAndStartRxFsk
BK4819ConfigureAndStartRxFsk = 0xa63c + 1;

.globl BK4819SetGpio
BK4819SetGpio = 0xa794 + 1;

.globl FlushStatusbarBufferToScreen
FlushStatusbarBufferToScreen = 0xb6b0 + 1;

.globl UpdateStatusBar
UpdateStatusBar = 0x9c10 + 1;

.globl AdcReadout
AdcReadout = 0x9d7c + 1;

.globl SomeAmStuff
SomeAmStuff = 0xc158 + 1;

.globl IRQ_RESET
IRQ_RESET = 0xd4 + 1;

.globl IRQ_SYSTICK
IRQ_SYSTICK = 0xc398 + 1;

.globl ConfigureTrimValuesFromNVR
ConfigureTrimValuesFromNVR = 0x20000230 + 1;

.globl FLASH_ReadNvrWord
FLASH_ReadNvrWord = 0x20000214 + 1;

.globl SystemReset
SystemReset = 0x200001f8 + 1;

.globl FLASH_SetProgramTime
FLASH_SetProgramTime = 0x200001d4 + 1;

.globl FLASH_SetMode
FLASH_SetMode = 0x200001b4 + 1;

.globl FLASH_WakeFromDeepSleep
FLASH_WakeFromDeepSleep = 0x20000194 + 1;

.globl FLASH_SetEraseTime
FLASH_SetEraseTime = 0x20000170 + 1;

.globl FLASH_SetReadMode
FLASH_SetReadMode = 0x20000148 + 1;

.globl FLASH_Set_NVR_SEL
FLASH_Set_NVR_SEL = 0x20000128 + 1;

.globl FLASH_ReadByAPB
FLASH_ReadByAPB = 0x200000e8 + 1;

.globl FLASH_ReadByAHB
FLASH_ReadByAHB = 0x200000dc + 1;

.globl FLASH_Unlock
FLASH_Unlock = 0x200000d0 + 1;

.globl FLASH_Lock
FLASH_Lock = 0x200000c4 + 1;

.globl FLASH_MaskUnlock
FLASH_MaskUnlock = 0x200000b0 + 1;

.globl FLASH_SetMaskSel
FLASH_SetMaskSel = 0x20000094 + 1;

.globl FLASH_MaskLock
FLASH_MaskLock = 0x20000080 + 1;

.globl FLASH_Init
FLASH_Init = 0x2000005c + 1;

.globl FLASH_Start
FLASH_Start = 0x20000044 + 1;

.globl FLASH_IsInitBusy
FLASH_IsInitBusy = 0x2000002c + 1;

.globl FLASH_IsBusy
FLASH_IsBusy = 0x20000014 + 1;

.globl FLASH_RebootToBootloader
FLASH_RebootToBootloader = 0x20000000 + 1;

.globl gDisplayBuffer
gDisplayBuffer = 0x20000704;

.globl gSmallDigs
gSmallDigs = 0xD620;

.globl gSmallLeters
gSmallLeters = 0xD348;

.globl gFlashLightStatus
gFlashLightStatus = 0x200003b3;

.globl gStatusBarData
gStatusBarData = 0x20000684;

.globl gVoltage
gVoltage = 0x20000406;

2 changes: 1 addition & 1 deletion libs/k5_uv_system/system.cpp
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Expand Up @@ -21,5 +21,5 @@ void System::CopyDataSection()

extern "C" unsigned int __wrap___udivsi3(unsigned int a, unsigned int b)
{
return OrgFunc_01_26.IntDivide(a, b);
return IntDivide(a, b);
}
154 changes: 66 additions & 88 deletions libs/k5_uv_system/system.hpp
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@@ -1,4 +1,70 @@
#pragma once

extern "C" {
void PrintTextOnScreen(const char* U8Text,
unsigned int u32StartPixel,
unsigned int u32StopPixel,
unsigned int u32LineNumber,
unsigned int u32PxPerChar,
unsigned int u32Centered
);

void DelayMs(unsigned int u32Ms);
void DelayUs(unsigned int u32Us);
int WriteSerialData(unsigned char* p8Data, unsigned char u8Len);
void BK4819Write(unsigned int u32Address, unsigned int u32Data);
unsigned int BK4819Read(unsigned int u32Address);
void FlushFramebufferToScreen(void);
unsigned int PollKeyboard(void);
char* FormatString(char *, const char *, ...);
void PrintSmallDigits(unsigned int u32Len, const int* p32Number, int s32X, int s32Y);
void PrintFrequency(int frequency,int xpos,int ypos,int param_4,int param_5);
void AirCopy72(unsigned char*);
void AirCopyFskSetup();
void BK4819Reset();
int IntDivide(int s32Divident, int s32Divisor);
void BK4819WriteFrequency(unsigned int u32Frequency);
void BK4819SetPaGain(unsigned short u16PaBias, unsigned int u32Frequency);
void BK4819ConfigureAndStartTxFsk();
void BK4819ConfigureAndStartRxFsk();
void BK4819SetGpio(unsigned int u32Pin, bool bState);
void FlushStatusbarBufferToScreen();
void UpdateStatusBar();
void AdcReadout(unsigned short* p16Data1, unsigned short* p16Data2);
void SomeAmStuff(unsigned int u32Param);
void IRQ_RESET(void);
void IRQ_SYSTICK(void);
// API available in the SRAM overlay installed by FW
void ConfigureTrimValuesFromNVR(void);
unsigned int FLASH_ReadNvrWord(unsigned int u32Offset);
void SystemReset(void);
void FLASH_SetProgramTime(void);
void FLASH_SetMode(unsigned int u32Mode);
void FLASH_WakeFromDeepSleep(void);
void FLASH_SetEraseTime(void);
void FLASH_SetReadMode(unsigned int u32Mode);
void FLASH_Set_NVR_SEL(unsigned int u32Sel);
unsigned int FLASH_ReadByAPB(unsigned int u32Offset);
unsigned int FLASH_ReadByAHB(unsigned int u32Offset);
void FLASH_Unlock(void);
void FLASH_Lock(void);
void FLASH_MaskUnlock(void);
void FLASH_SetMaskSel(unsigned int u32Mask);
void FLASH_MaskLock(void);
void FLASH_Init(unsigned int u32ReadMode);
void FLASH_Start(void);
int FLASH_IsInitBusy(void);
int FLASH_IsBusy(void);
int FLASH_RebootToBootloader(void);
};

extern unsigned char gDisplayBuffer[];
extern unsigned char gSmallDigs[];
extern unsigned char gSmallLeters[];
extern unsigned char gFlashLightStatus;
extern unsigned char gStatusBarData[];
extern unsigned short gVoltage;

namespace System
{
using VoidFxPointer = void(*)(void);
Expand Down Expand Up @@ -32,94 +98,6 @@ namespace System
};

void CopyDataSection();

struct TOrgFunctions
{
void(*PrintTextOnScreen)(const char* U8Text,
unsigned int u32StartPixel,
unsigned int u32StopPixel,
unsigned int u32LineNumber,
unsigned int u32PxPerChar,
unsigned int u32Centered
);

void(*DelayMs)(unsigned int u32Ms);
void(*DelayUs)(unsigned int u32Us);
int(*WriteSerialData)(unsigned char* p8Data, unsigned char u8Len);
void(*BK4819Write)(unsigned int u32Address, unsigned int u32Data);
unsigned int(*BK4819Read)(unsigned int u32Address);
void(*FlushFramebufferToScreen)(void);
unsigned int(*PollKeyboard)(void);
char* (*FormatString)(char *, const char *, ...);
void(*PrintSmallDigits)(unsigned int u32Len, const int* p32Number, int s32X, int s32Y);
void(*PrintFrequency)(int frequency,int xpos,int ypos,int param_4,int param_5);
void(*AirCopy72)(unsigned char*);
void(*AirCopyFskSetup)();
void(*BK4819Reset)();
int(*IntDivide)(int s32Divident, int s32Divisor);
void(*BK4819WriteFrequency)(unsigned int u32Frequency);
void(*BK4819SetPaGain)(unsigned short u16PaBias, unsigned int u32Frequency);
void(*BK4819ConfigureAndStartTxFsk)();
void(*BK4819ConfigureAndStartRxFsk)();
void(*BK4819SetGpio)(unsigned int u32Pin, bool bState);
void(*FlushStatusbarBufferToScreen)();
void(*UpdateStatusBar)();
void(*AdcReadout)(unsigned short* p16Data1, unsigned short* p16Data2);
void(*SomeAmStuff)(unsigned int u32Param);
void (*IRQ_RESET)(void);
void (*IRQ_SYSTICK)(void);

};

struct TOrgData
{
unsigned char* pDisplayBuffer;
unsigned char* pSmallDigs;
unsigned char* pSmallLeters;
unsigned char* p8FlashLightStatus;
unsigned char* pStatusBarData;
unsigned short* p16Voltage;
};

inline const TOrgFunctions OrgFunc_01_26 =
{
.PrintTextOnScreen = (decltype(TOrgFunctions::PrintTextOnScreen))(0x874C + 1),
.DelayMs = (decltype(TOrgFunctions::DelayMs)) (0xD0EC + 1),
.DelayUs = (decltype(TOrgFunctions::DelayUs)) (0xD100 + 1),
.WriteSerialData = (int(*)(unsigned char*, unsigned char))(0xBE44 + 1),
.BK4819Write = (decltype(TOrgFunctions::BK4819Write) (0xAF00 + 1)),
.BK4819Read = (decltype(TOrgFunctions::BK4819Read) (0xA960 + 1)),
.FlushFramebufferToScreen = (decltype(TOrgFunctions::FlushFramebufferToScreen) (0xB638 + 1)),
.PollKeyboard = (decltype(TOrgFunctions::PollKeyboard) (0xb0b8 + 1)),
.FormatString = (decltype(TOrgFunctions::FormatString) (0xC6E8 + 1)),
.PrintSmallDigits = (decltype(TOrgFunctions::PrintSmallDigits) (0x870C + 1)),
.PrintFrequency = (decltype(TOrgFunctions::PrintFrequency) (0x864C + 1)),
.AirCopy72 = (decltype(TOrgFunctions::AirCopy72) (0xA67C + 1)),
.AirCopyFskSetup = (decltype(TOrgFunctions::AirCopyFskSetup) (0xA518 + 1)),
.BK4819Reset = (decltype(TOrgFunctions::BK4819Reset) (0xa7cc + 1)),
.IntDivide = (decltype(TOrgFunctions::IntDivide) (0x128 + 1)),
.BK4819WriteFrequency = (decltype(TOrgFunctions::BK4819WriteFrequency) (0xaabc + 1)),
.BK4819SetPaGain = (decltype(TOrgFunctions::BK4819SetPaGain) (0xaad4 + 1)),
.BK4819ConfigureAndStartTxFsk = (decltype(TOrgFunctions::BK4819ConfigureAndStartTxFsk) (0x1cd8 + 1)),
.BK4819ConfigureAndStartRxFsk = (decltype(TOrgFunctions::BK4819ConfigureAndStartRxFsk) (0xa63c + 1)),
.BK4819SetGpio = (decltype(TOrgFunctions::BK4819SetGpio) (0xa794 + 1)),
.FlushStatusbarBufferToScreen = (decltype(TOrgFunctions::FlushStatusbarBufferToScreen) (0xb6b0 + 1)),
.UpdateStatusBar = (decltype(TOrgFunctions::UpdateStatusBar) (0x9c10 + 1)),
.AdcReadout = (decltype(TOrgFunctions::AdcReadout) (0x9d7c + 1)),
.SomeAmStuff = (decltype(TOrgFunctions::SomeAmStuff) (0xc158 + 1)),
.IRQ_RESET = (decltype(TOrgFunctions::IRQ_RESET) (0xd4 + 1)),
.IRQ_SYSTICK = (decltype(TOrgFunctions::IRQ_SYSTICK) (0xc398 + 1))
};

inline const TOrgData OrgData_01_26 =
{
.pDisplayBuffer = (decltype(TOrgData::pDisplayBuffer)) 0x20000704,
.pSmallDigs = (decltype(TOrgData::pSmallDigs)) 0xD620,
.pSmallLeters = (decltype(TOrgData::pSmallLeters)) 0xD348,
.p8FlashLightStatus = (decltype(TOrgData::p8FlashLightStatus)) 0x200003b3,
.pStatusBarData = (decltype(TOrgData::pStatusBarData)) 0x20000684,
.p16Voltage = (decltype(TOrgData::p16Voltage)) 0x20000406,
};
}

extern "C" void __libc_init_array();
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