Peter Drescher
Lib for FTDI FT800 Graphic Controller EVE Support up to 512 x 512 pixel resolution. Resistive touch sense Mono audio output SPI Interface
Dependents: FT800_touch_track FT800_JPG
Library for the FT800 Display,Audio and Touch Controller from FTDI. The Code is based on the sample code from FTDI.
FT800 is a graphics chip with added features such as audio playback and touch capabilities. FT800 graphics consist of a rich set of graphics objects (primitive and widgets) that can be used for displaying various menus and screen shots.
http://www.ftdichip.com/Products/ICs/FT800.html
The mbed is talking thru the SPI interface with the graphic engine. We have to set up a list of Commands and send them to the FT800 to get graphics.
Hardware
1. VM800C development modules from FTDI : http://www.ftdichip.com/Products/Modules/VM800C.html
The modules come with different size lcd. 3.5", 4.3" or 5" or without.
The picture shows a modified board, because my lcd had a different pinout. The mbed is connected to the pin header on the bottom.
2. EVBEVE-FT800 board from GLYN: http://www.glyn.com/News-Events/Newsletter/Newsletter-2013/October-2013/A-quick-start-for-EVE-Requires-no-basic-knowledge-graphics-sound-and-touch-can-all-be-learned-in-minutes
The module has a 40 pin flex cable connector to connect a display out of the EDT series.
The mbed is connected via the pin header on the left. If you use this board with a EDT display you have to uncomment the #define Inv_Backlite in FT_LCD_Type.h, because the backlight dimming is inverted.
3. ConnectEVE board from MikroElektronika http://www.mikroe.com/add-on-boards/display/connecteve/#headers_10 The board has also a pin header to connect the mbed. - not tested, but it looks like the other boards.
Connection
We need 5 signals to connect to the mbed. SCK, MOSI and MISO are connected to a SPI channel. SS is the chip select signal and PD work as powerdown. The additional INT signal is not used at the moment. It is possible to generate a interrupt signal, but at the moment you have to poll the status register of the FT800 to see if a command is finished.
Software
This lib is based on the demo code from FTDI. If you want to use it, you have to read the programming manual : http://www.ftdichip.com/Support/Documents/ProgramGuides/FT800%20Programmers%20Guide.pdf
See my demo : http://mbed.org/users/dreschpe/code/FT800_touch_track/
or the demo code from FTDI : http://www.ftdichip.com/Support/SoftwareExamples/EVE/FT800_SampleApp_1.0.zip
FT_CoPro_Cmds.cpp
- Committer:
- dreschpe
- Date:
- 2015-01-28
- Revision:
- 3:3c631ce6fbb5
- Parent:
- 2:ab74a9a05970
File content as of revision 3:3c631ce6fbb5:
/* mbed Library for FTDI FT800 Enbedded Video Engine "EVE"
* based on Original Code Sample from FTDI
* ported to mbed by Peter Drescher, DC2PD 2014
* Released under the MIT License: http://mbed.org/license/mit */
#include "FT_Platform.h"
ft_void_t FT800::Ft_Gpu_Copro_SendCmd( ft_uint32_t cmd)
{
Ft_Gpu_Hal_Transfer32( cmd);
}
ft_void_t FT800::Ft_Gpu_CoCmd_SendStr( const ft_char8_t *s)
{
Ft_Gpu_Hal_TransferString( s);
}
ft_void_t FT800::Ft_Gpu_CoCmd_StartFunc( ft_uint16_t count)
{
Ft_Gpu_Hal_CheckCmdBuffer( count);
Ft_Gpu_Hal_StartCmdTransfer( FT_GPU_WRITE,count);
}
ft_void_t FT800::Ft_Gpu_CoCmd_EndFunc( ft_uint16_t count)
{
Ft_Gpu_Hal_EndTransfer( );
Ft_Gpu_Hal_Updatecmdfifo( count);
}
ft_void_t FT800::Ft_Gpu_CoCmd_Text( ft_int16_t x, ft_int16_t y, ft_int16_t font, ft_uint16_t options, const ft_char8_t* s)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3 + strlen(s) + 1);
Ft_Gpu_Copro_SendCmd( CMD_TEXT);
//Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(ft_uint32_t)x));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)options<<16)|(ft_uint32_t)font));
Ft_Gpu_CoCmd_SendStr( s);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3 + strlen(s) + 1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Number( ft_int16_t x, ft_int16_t y, ft_int16_t font, ft_uint16_t options, ft_int32_t n)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_NUMBER);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)options<<16)|font));
Ft_Gpu_Copro_SendCmd( n);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
ft_void_t FT800::Ft_Gpu_CoCmd_LoadIdentity( )
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_LOADIDENTITY);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Toggle( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t font, ft_uint16_t options, ft_uint16_t state, const ft_char8_t* s)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4 + strlen(s) + 1);
Ft_Gpu_Copro_SendCmd( CMD_TOGGLE);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)font<<16)|w));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)state<<16)|options));
Ft_Gpu_CoCmd_SendStr( s);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4 + strlen(s) + 1));
}
/* Error handling for val is not done, so better to always use range of 65535 in order that needle is drawn within display region */
ft_void_t FT800::Ft_Gpu_CoCmd_Gauge( ft_int16_t x, ft_int16_t y, ft_int16_t r, ft_uint16_t options, ft_uint16_t major, ft_uint16_t minor, ft_uint16_t val, ft_uint16_t range)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_GAUGE);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)options<<16)|r));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)minor<<16)|major));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)range<<16)|val));
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_RegRead( ft_uint32_t ptr, ft_uint32_t result)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_REGREAD);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( 0);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_GetProps( ft_uint32_t ptr, ft_uint32_t w, ft_uint32_t h)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_GETPROPS);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( w);
Ft_Gpu_Copro_SendCmd( h);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Memcpy( ft_uint32_t dest, ft_uint32_t src, ft_uint32_t num)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_MEMCPY);
Ft_Gpu_Copro_SendCmd( dest);
Ft_Gpu_Copro_SendCmd( src);
Ft_Gpu_Copro_SendCmd( num);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Spinner( ft_int16_t x, ft_int16_t y, ft_uint16_t style, ft_uint16_t scale)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_SPINNER);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)scale<<16)|style));
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_BgColor( ft_uint32_t c)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_BGCOLOR);
Ft_Gpu_Copro_SendCmd( c);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Swap()
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_SWAP);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Inflate( ft_uint32_t ptr)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_INFLATE);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Translate( ft_int32_t tx, ft_int32_t ty)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_TRANSLATE);
Ft_Gpu_Copro_SendCmd( tx);
Ft_Gpu_Copro_SendCmd( ty);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Stop()
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_STOP);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Slider( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_uint16_t options, ft_uint16_t val, ft_uint16_t range)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_SLIDER);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)val<<16)|options));
Ft_Gpu_Copro_SendCmd( range);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_TouchTransform( ft_int32_t x0, ft_int32_t y0, ft_int32_t x1, ft_int32_t y1, ft_int32_t x2, ft_int32_t y2, ft_int32_t tx0, ft_int32_t ty0, ft_int32_t tx1, ft_int32_t ty1, ft_int32_t tx2, ft_int32_t ty2, ft_uint16_t result)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*6*2+FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_TOUCH_TRANSFORM);
Ft_Gpu_Copro_SendCmd( x0);
Ft_Gpu_Copro_SendCmd( y0);
Ft_Gpu_Copro_SendCmd( x1);
Ft_Gpu_Copro_SendCmd( y1);
Ft_Gpu_Copro_SendCmd( x2);
Ft_Gpu_Copro_SendCmd( y2);
Ft_Gpu_Copro_SendCmd( tx0);
Ft_Gpu_Copro_SendCmd( ty0);
Ft_Gpu_Copro_SendCmd( tx1);
Ft_Gpu_Copro_SendCmd( ty1);
Ft_Gpu_Copro_SendCmd( tx2);
Ft_Gpu_Copro_SendCmd( ty2);
Ft_Gpu_Copro_SendCmd( result);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*6*2+FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Interrupt( ft_uint32_t ms)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_INTERRUPT);
Ft_Gpu_Copro_SendCmd( ms);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_FgColor( ft_uint32_t c)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_FGCOLOR);
Ft_Gpu_Copro_SendCmd( c);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Rotate( ft_int32_t a)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_ROTATE);
Ft_Gpu_Copro_SendCmd( a);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Button( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_int16_t font, ft_uint16_t options, const ft_char8_t* s)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4 + strlen(s) + 1);
Ft_Gpu_Copro_SendCmd( CMD_BUTTON);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|font));
Ft_Gpu_CoCmd_SendStr( s);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4 + strlen(s) + 1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_MemWrite( ft_uint32_t ptr, ft_uint32_t num)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_MEMWRITE);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( num);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Scrollbar( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_uint16_t options, ft_uint16_t val, ft_uint16_t size, ft_uint16_t range)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_SCROLLBAR);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)val<<16)|options));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)range<<16)|size));
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_GetMatrix( ft_int32_t a, ft_int32_t b, ft_int32_t c, ft_int32_t d, ft_int32_t e, ft_int32_t f)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*7);
Ft_Gpu_Copro_SendCmd( CMD_GETMATRIX);
Ft_Gpu_Copro_SendCmd( a);
Ft_Gpu_Copro_SendCmd( b);
Ft_Gpu_Copro_SendCmd( c);
Ft_Gpu_Copro_SendCmd( d);
Ft_Gpu_Copro_SendCmd( e);
Ft_Gpu_Copro_SendCmd( f);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*7));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Sketch( ft_int16_t x, ft_int16_t y, ft_uint16_t w, ft_uint16_t h, ft_uint32_t ptr, ft_uint16_t format)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_SKETCH);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( format);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_MemSet( ft_uint32_t ptr, ft_uint32_t value, ft_uint32_t num)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_MEMSET);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( value);
Ft_Gpu_Copro_SendCmd( num);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
ft_void_t FT800::Ft_Gpu_CoCmd_GradColor( ft_uint32_t c)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_GRADCOLOR);
Ft_Gpu_Copro_SendCmd( c);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_BitmapTransform( ft_int32_t x0, ft_int32_t y0, ft_int32_t x1, ft_int32_t y1, ft_int32_t x2, ft_int32_t y2, ft_int32_t tx0, ft_int32_t ty0, ft_int32_t tx1, ft_int32_t ty1, ft_int32_t tx2, ft_int32_t ty2, ft_uint16_t result)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*6*2+FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_BITMAP_TRANSFORM);
Ft_Gpu_Copro_SendCmd( x0);
Ft_Gpu_Copro_SendCmd( y0);
Ft_Gpu_Copro_SendCmd( x1);
Ft_Gpu_Copro_SendCmd( y1);
Ft_Gpu_Copro_SendCmd( x2);
Ft_Gpu_Copro_SendCmd( y2);
Ft_Gpu_Copro_SendCmd( tx0);
Ft_Gpu_Copro_SendCmd( ty0);
Ft_Gpu_Copro_SendCmd( tx1);
Ft_Gpu_Copro_SendCmd( ty1);
Ft_Gpu_Copro_SendCmd( tx2);
Ft_Gpu_Copro_SendCmd( ty2);
Ft_Gpu_Copro_SendCmd( result);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*6*2+FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Calibrate( ft_uint32_t result)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_CALIBRATE);
Ft_Gpu_Copro_SendCmd( result);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
Ft_Gpu_Hal_WaitCmdfifo_empty( );
}
ft_void_t FT800::Ft_Gpu_CoCmd_SetFont( ft_uint32_t font, ft_uint32_t ptr)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_SETFONT);
Ft_Gpu_Copro_SendCmd( font);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Logo( )
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_LOGO);
Ft_Gpu_CoCmd_EndFunc( FT_CMD_SIZE*1);
}
ft_void_t FT800::Ft_Gpu_CoCmd_Append( ft_uint32_t ptr, ft_uint32_t num)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_APPEND);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( num);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_MemZero( ft_uint32_t ptr, ft_uint32_t num)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_MEMZERO);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( num);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Scale( ft_int32_t sx, ft_int32_t sy)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_SCALE);
Ft_Gpu_Copro_SendCmd( sx);
Ft_Gpu_Copro_SendCmd( sy);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Clock( ft_int16_t x, ft_int16_t y, ft_int16_t r, ft_uint16_t options, ft_uint16_t h, ft_uint16_t m, ft_uint16_t s, ft_uint16_t ms)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_CLOCK);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)options<<16)|r));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)m<<16)|h));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)ms<<16)|s));
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Gradient( ft_int16_t x0, ft_int16_t y0, ft_uint32_t rgb0, ft_int16_t x1, ft_int16_t y1, ft_uint32_t rgb1)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_GRADIENT);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y0<<16)|(x0 & 0xffff)));
Ft_Gpu_Copro_SendCmd( rgb0);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y1<<16)|(x1 & 0xffff)));
Ft_Gpu_Copro_SendCmd( rgb1);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_SetMatrix( )
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_SETMATRIX);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Track( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_int16_t tag)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_TRACK);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( tag);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
ft_void_t FT800::Ft_Gpu_CoCmd_GetPtr( ft_uint32_t result)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_GETPTR);
Ft_Gpu_Copro_SendCmd( result);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Progress( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_uint16_t options, ft_uint16_t val, ft_uint16_t range)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*5);
Ft_Gpu_Copro_SendCmd( CMD_PROGRESS);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)val<<16)|options));
Ft_Gpu_Copro_SendCmd( range);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*5));
}
ft_void_t FT800::Ft_Gpu_CoCmd_ColdStart( )
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_COLDSTART);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Keys( ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_int16_t font, ft_uint16_t options, const ft_char8_t* s)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4 + strlen(s) + 1);
Ft_Gpu_Copro_SendCmd( CMD_KEYS);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)h<<16)|w));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)options<<16)|font));
Ft_Gpu_CoCmd_SendStr( s);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4 + strlen(s) + 1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Dial( ft_int16_t x, ft_int16_t y, ft_int16_t r, ft_uint16_t options, ft_uint16_t val)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_DIAL);
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)y<<16)|(x & 0xffff)));
Ft_Gpu_Copro_SendCmd( (((ft_uint32_t)options<<16)|r));
Ft_Gpu_Copro_SendCmd( val);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
// The Loadimage command has to transfer bitmap data ... no start end
ft_void_t FT800::Ft_Gpu_CoCmd_LoadImage( ft_uint32_t ptr, ft_uint32_t options)
{
//Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*3);
Ft_Gpu_Copro_SendCmd( CMD_LOADIMAGE);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( options);
//Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*3));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Dlstart( )
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_DLSTART);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_Snapshot( ft_uint32_t ptr)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*2);
Ft_Gpu_Copro_SendCmd( CMD_SNAPSHOT);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*2));
}
ft_void_t FT800::Ft_Gpu_CoCmd_ScreenSaver( )
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*1);
Ft_Gpu_Copro_SendCmd( CMD_SCREENSAVER);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*1));
}
ft_void_t FT800::Ft_Gpu_CoCmd_MemCrc( ft_uint32_t ptr, ft_uint32_t num, ft_uint32_t result)
{
Ft_Gpu_CoCmd_StartFunc( FT_CMD_SIZE*4);
Ft_Gpu_Copro_SendCmd( CMD_MEMCRC);
Ft_Gpu_Copro_SendCmd( ptr);
Ft_Gpu_Copro_SendCmd( num);
Ft_Gpu_Copro_SendCmd( result);
Ft_Gpu_CoCmd_EndFunc( (FT_CMD_SIZE*4));
}
ft_void_t FT800::Ft_App_WrCoCmd_Buffer(ft_uint32_t cmd)
{
Ft_Gpu_Hal_WrCmd32(cmd);
/* Increment the command index */
Ft_CmdBuffer_Index += FT_CMD_SIZE;
}
ft_void_t FT800::Ft_App_WrDlCmd_Buffer(ft_uint32_t cmd)
{
Ft_Gpu_Hal_Wr32((RAM_DL+Ft_DlBuffer_Index),cmd);
/* Increment the command index */
Ft_DlBuffer_Index += FT_CMD_SIZE;
}
ft_void_t FT800::Ft_App_Flush_DL_Buffer()
{
Ft_DlBuffer_Index = 0;
}
ft_void_t FT800::Ft_App_Flush_Co_Buffer()
{
Ft_CmdBuffer_Index = 0;
}
/* API to check the status of previous DLSWAP and perform DLSWAP of new DL */
/* Check for the status of previous DLSWAP and if still not done wait for few ms and check again */
ft_void_t FT800::GPU_DLSwap(ft_uint8_t DL_Swap_Type)
{
ft_uint8_t Swap_Type = DLSWAP_FRAME,Swap_Done = DLSWAP_FRAME;
if(DL_Swap_Type == DLSWAP_LINE)
{
Swap_Type = DLSWAP_LINE;
}
/* Perform a new DL swap */
Ft_Gpu_Hal_Wr8(REG_DLSWAP,Swap_Type);
/* Wait till the swap is done */
while(Swap_Done)
{
Swap_Done = Ft_Gpu_Hal_Rd8(REG_DLSWAP);
if(DLSWAP_DONE != Swap_Done)
{
Ft_Gpu_Hal_Sleep(10);//wait for 10ms
}
}
}
/* Nothing beyond this */
EVE FT800