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There is a divergence in accessors.c that I've not resolved
This commit is contained in:
Philippe G
2020-08-02 23:13:46 -07:00
parent e6a4c85adc
commit 0865496d76
28 changed files with 544 additions and 337 deletions
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32
components/display/SSD1351.c
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@@ -164,34 +164,31 @@ static void Update24( struct GDS_Device* Device ) {
#else
// always update by full lines
SetColumnAddress( Device, 0, Device->Width - 1);
Device->WriteCommand(Device, ENABLE_WRITE);
for (int r = 0; r < Device->Height; r += Private->PageSize) {
SetRowAddress( Device, r, r + Private->PageSize - 1 );
for (int r = 0; r < Device->Height; r += min(Private->PageSize, Device->Height - r)) {
int Height = min(Private->PageSize, Device->Height - r);
SetRowAddress( Device, r, r + Height - 1 );
Device->WriteCommand(Device, ENABLE_WRITE);
if (Private->iRAM) {
memcpy(Private->iRAM, Device->Framebuffer + r * Device->Width * 3, Private->PageSize * Device->Width * 3 );
Device->WriteData( Device, Private->iRAM, Private->PageSize * Device->Width * 3 );
memcpy(Private->iRAM, Device->Framebuffer + r * Device->Width * 3, Height * Device->Width * 3 );
Device->WriteData( Device, Private->iRAM, Height * Device->Width * 3 );
} else {
Device->WriteData( Device, Device->Framebuffer + r * Device->Width * 3, Private->PageSize * Device->Width * 3 );
Device->WriteData( Device, Device->Framebuffer + r * Device->Width * 3, Height * Device->Width * 3 );
}
}
#endif
}
static void SetHFlip( struct GDS_Device* Device, bool On ) {
static void SetLayout( struct GDS_Device* Device, bool HFlip, bool VFlip, bool Rotate ) {
struct PrivateSpace *Private = (struct PrivateSpace*) Device->Private;
Private->ReMap = On ? (Private->ReMap & ~(1 << 1)) : (Private->ReMap | (1 << 1));
Private->ReMap = HFlip ? (Private->ReMap & ~(1 << 1)) : (Private->ReMap | (1 << 1));
Private->ReMap = VFlip ? (Private->ReMap | (1 << 4)) : (Private->ReMap & ~(1 << 4));
Device->WriteCommand( Device, 0xA0 );
WriteByte( Device, Private->ReMap );
}
static void SetVFlip( struct GDS_Device *Device, bool On ) {
struct PrivateSpace *Private = (struct PrivateSpace*) Device->Private;
Private->ReMap = On ? (Private->ReMap | (1 << 4)) : (Private->ReMap & ~(1 << 4));
Device->WriteCommand( Device, 0xA0 );
WriteByte( Device, Private->ReMap );
}
static void DisplayOn( struct GDS_Device* Device ) { Device->WriteCommand( Device, 0xAF ); }
static void DisplayOff( struct GDS_Device* Device ) { Device->WriteCommand( Device, 0xAE ); }
@@ -242,8 +239,7 @@ static bool Init( struct GDS_Device* Device ) {
// set flip modes & contrast
Device->SetContrast( Device, 0x7F );
Device->SetVFlip( Device, false );
Device->SetHFlip( Device, false );
Device->SetLayout( Device, false, false, false );
// set Adressing Mode Horizontal
Private->ReMap |= (0 << 2);
@@ -265,7 +261,7 @@ static bool Init( struct GDS_Device* Device ) {
static const struct GDS_Device SSD1351 = {
.DisplayOn = DisplayOn, .DisplayOff = DisplayOff, .SetContrast = SetContrast,
.SetVFlip = SetVFlip, .SetHFlip = SetHFlip,
.SetLayout = SetLayout,
.Update = Update16, .Init = Init,
.Mode = GDS_RGB565, .Depth = 16,
};