mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2025-07-23 22:29:47 -06:00
* lay base for 3D engine
* add failure reporting to Init functions, and DeInit functions * GPU-related notes * readme update
This commit is contained in:
48
SPI.cpp
48
SPI.cpp
@ -69,16 +69,31 @@ bool VerifyCRC16(u32 start, u32 offset, u32 len, u32 crcoffset)
|
||||
}
|
||||
|
||||
|
||||
void Init()
|
||||
bool Init()
|
||||
{
|
||||
Firmware = NULL;
|
||||
return true;
|
||||
}
|
||||
|
||||
void DeInit()
|
||||
{
|
||||
if (Firmware) delete[] Firmware;
|
||||
}
|
||||
|
||||
void Reset()
|
||||
{
|
||||
if (Firmware) delete[] Firmware;
|
||||
Firmware = NULL;
|
||||
|
||||
FILE* f = fopen("firmware.bin", "rb");
|
||||
if (!f)
|
||||
{
|
||||
printf("firmware.bin not found\n");
|
||||
|
||||
// TODO: generate default firmware
|
||||
return;
|
||||
}
|
||||
|
||||
fseek(f, 0, SEEK_END);
|
||||
FirmwareLength = (u32)ftell(f);
|
||||
Firmware = new u8[FirmwareLength];
|
||||
@ -220,7 +235,12 @@ u8 Registers[8];
|
||||
u8 RegMasks[8];
|
||||
|
||||
|
||||
void Init()
|
||||
bool Init()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
void DeInit()
|
||||
{
|
||||
}
|
||||
|
||||
@ -295,7 +315,12 @@ u16 ConvResult;
|
||||
u16 TouchX, TouchY;
|
||||
|
||||
|
||||
void Init()
|
||||
bool Init()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
void DeInit()
|
||||
{
|
||||
}
|
||||
|
||||
@ -366,11 +391,20 @@ u16 Cnt;
|
||||
u32 CurDevice;
|
||||
|
||||
|
||||
void Init()
|
||||
bool Init()
|
||||
{
|
||||
SPI_Firmware::Init();
|
||||
SPI_Powerman::Init();
|
||||
SPI_TSC::Init();
|
||||
if (!SPI_Firmware::Init()) return false;
|
||||
if (!SPI_Powerman::Init()) return false;
|
||||
if (!SPI_TSC::Init()) return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void DeInit()
|
||||
{
|
||||
SPI_Firmware::DeInit();
|
||||
SPI_Powerman::DeInit();
|
||||
SPI_TSC::DeInit();
|
||||
}
|
||||
|
||||
void Reset()
|
||||
|
Reference in New Issue
Block a user