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add SH1122 - release

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This commit is contained in:
philippe44
2023-11-16 21:43:56 -08:00
parent bbf9a3af70
commit 2afbee7cb1
5 changed files with 245 additions and 37 deletions
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14
components/display/SSD1322.c
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@@ -71,8 +71,8 @@ static void Update( struct GDS_Device* Device ) {
if (dirty) {
uint16_t *optr = (uint16_t*) Private->iRAM, *iptr = (uint16_t*) (Private->Shadowbuffer + (r - page + 1) * Device->Width / 2);
SetRowAddress( Device, r - page + 1, r );
// need byte swapping
for (int i = page * Device->Width / 2 / 2; --i >= 0; iptr++) *optr++ = (*iptr >> 8) | (*iptr << 8);
//memcpy(Private->iRAM, Private->Shadowbuffer + (r - page + 1) * Device->Width / 2, page * Device->Width / 2 );
Device->WriteCommand( Device, 0x5c );
Device->WriteData( Device, Private->iRAM, Device->Width * page / 2 );
dirty = false;
@@ -84,14 +84,10 @@ static void Update( struct GDS_Device* Device ) {
for (int r = 0; r < Device->Height; r += Private->PageSize) {
SetRowAddress( Device, r, r + Private->PageSize - 1 );
Device->WriteCommand( Device, 0x5c );
if (Private->iRAM) {
uint16_t *optr = (uint16_t*) Private->iRAM, *iptr = (uint16_t*) (Device->Framebuffer + r * Device->Width / 2);
for (int i = Private->PageSize * Device->Width / 2 / 2; --i >= 0; iptr++) *optr++ = (*iptr >> 8) | (*iptr << 8);
//memcpy(Private->iRAM, Device->Framebuffer + r * Device->Width / 2, Private->PageSize * Device->Width / 2 );
Device->WriteData( Device, Private->iRAM, Private->PageSize * Device->Width / 2 );
} else {
Device->WriteData( Device, Device->Framebuffer + r * Device->Width / 2, Private->PageSize * Device->Width / 2 );
}
// need byte swapping
uint16_t *optr = (uint16_t*) Private->iRAM, *iptr = (uint16_t*) (Device->Framebuffer + r * Device->Width / 2);
for (int i = Private->PageSize * Device->Width / 2 / 2; --i >= 0; iptr++) *optr++ = (*iptr >> 8) | (*iptr << 8);
Device->WriteData( Device, Private->iRAM, Private->PageSize * Device->Width / 2 );
}
#endif
}