Diff: inc/FT_Gpu_Hal.h

Revision:

0:2d0ef4830603

Child:

7:3b4d59de6398

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/FT_Gpu_Hal.h	Wed Sep 07 21:53:53 2016 +0000
@@ -0,0 +1,276 @@
+/*!
+ * \file FT_GPU_HAL.h
+ *
+ 
+ Curt added Load_raw 7/22/16
+ 
+ 
+ 
+ * \author FTDI
+ * \date 2013.04.24
+ *
+ * Copyright 2013 Future Technology Devices International Limited
+ *
+ * Project: FT800 or EVE compatible silicon
+ * File Description:
+ *    This file defines the generic APIs of host access layer for the FT800 or EVE compatible silicon.
+ *    Application shall access FT800 or EVE resources over these APIs. In addition, there are
+ *    some helper functions defined for FT800 coprocessor engine as well as host commands.
+ * Rivision History:
+ * ported to mbed by Peter Drescher, DC2PD 2014
+ *
+ */
+ 
+#ifndef FT_GPU_HAL_H
+#define FT_GPU_HAL_H
+ 
+#include "mbed.h"
+#include "FT_DataTypes.h"
+ 
+typedef enum {
+    FT_GPU_I2C_MODE = 0,
+    FT_GPU_SPI_MODE,
+ 
+    FT_GPU_MODE_COUNT,
+    FT_GPU_MODE_UNKNOWN = FT_GPU_MODE_COUNT
+} FT_GPU_HAL_MODE_E;
+ 
+typedef enum {
+    OPENED,
+    READING,
+    WRITING,
+    CLOSED,
+    STATUS_COUNT,
+    STATUS_ERROR = STATUS_COUNT
+} FT_GPU_HAL_STATUS_E;
+ 
+typedef struct {
+    ft_uint8_t reserved;
+} Ft_Gpu_App_Context_t;
+ 
+typedef struct {
+    /* Total number channels for libmpsse */
+    ft_uint32_t TotalChannelNum;
+} Ft_Gpu_HalInit_t;
+ 
+typedef enum {
+    FT_GPU_READ = 0,
+    FT_GPU_WRITE,
+} FT_GPU_TRANSFERDIR_T;
+ 
+ 
+typedef struct {
+    ft_uint32_t length; //IN and OUT
+    ft_uint32_t address;
+    ft_uint8_t  *buffer;
+} Ft_Gpu_App_Transfer_t;
+ 
+class FT800
+{
+public:
+    FT800(PinName mosi,
+          PinName miso,
+          PinName sck,
+          PinName ss,
+          PinName intr,
+          PinName pd);
+ 
+private:
+    SPI _spi;
+    DigitalOut  _ss;
+    DigitalOut  _pd;
+    InterruptIn _f800_isr;
+public:
+    /* Global used for buffer optimization */
+    //Ft_Gpu_Hal_Context_t host,*phost;
+    Ft_Gpu_App_Context_t        app_header;
+    ft_uint16_t cmd_fifo_wp; //coprocessor fifo write pointer
+    ft_uint16_t dl_buff_wp;  //display command memory write pointer
+    FT_GPU_HAL_STATUS_E        status;            //OUT
+    ft_void_t*                 hal_handle;        //IN/OUT
+    ft_uint32_t CmdBuffer_Index;
+    ft_uint32_t DlBuffer_Index;
+    ft_int16_t DispWidth;
+    ft_int16_t DispHeight;
+    ft_int16_t DispHCycle;
+    ft_int16_t DispHOffset;
+    ft_int16_t DispHSync0;
+    ft_int16_t DispHSync1;
+    ft_int16_t DispVCycle;
+    ft_int16_t DispVOffset;
+    ft_int16_t DispVSync0;
+    ft_int16_t DispVSync1;
+    ft_uint8_t DispPCLK;
+    ft_char8_t DispSwizzle;
+    ft_char8_t DispPCLKPol;
+ 
+ 
+    ft_void_t BootupConfig(void);
+    ft_bool_t Bootup(void);
+ 
+ 
+    /*The basic APIs Level 1*/
+    ft_bool_t              Init( );
+    ft_bool_t              Open( );
+ 
+    /*The APIs for reading/writing transfer continuously only with small buffer system*/
+    ft_void_t              StartTransfer(FT_GPU_TRANSFERDIR_T rw,ft_uint32_t addr);
+    ft_uint8_t             Transfer8(ft_uint8_t value);
+    ft_uint16_t            Transfer16(ft_uint16_t value);
+    ft_uint32_t            Transfer32(ft_uint32_t value);
+    ft_void_t              EndTransfer( );
+ 
+    /*Read & Write APIs for both burst and single transfer,depending on buffer size*/
+    ft_void_t              Read(Ft_Gpu_App_Transfer_t *transfer);
+    ft_void_t              Write(Ft_Gpu_App_Transfer_t *transfer);
+ 
+    ft_void_t              Close();
+    ft_void_t              DeInit();
+ 
+    /*Helper function APIs Read*/
+    ft_uint8_t  Rd8(ft_uint32_t addr);
+    ft_uint16_t Rd16(ft_uint32_t addr);
+    ft_uint32_t Rd32(ft_uint32_t addr);
+ 
+    /*Helper function APIs Write*/
+    ft_void_t Wr8(ft_uint32_t addr, ft_uint8_t v);
+    ft_void_t Wr16(ft_uint32_t addr, ft_uint16_t v);
+    ft_void_t Wr32(ft_uint32_t addr, ft_uint32_t v);
+ 
+    /*******************************************************************************/
+    /*******************************************************************************/
+    /*APIs for coprocessor Fifo read/write and space management*/
+    ft_void_t Updatecmdfifo(ft_uint16_t count);
+    ft_void_t WrCmd32(ft_uint32_t cmd);
+    ft_void_t WrCmdBuf(ft_uint8_t *buffer,ft_uint16_t count);
+    ft_void_t WaitCmdfifo_empty();
+    ft_void_t ResetCmdFifo();
+    ft_void_t CheckCmdBuffer(ft_uint16_t count);
+    ft_void_t ResetDLBuffer();
+ 
+    ft_void_t StartCmdTransfer(FT_GPU_TRANSFERDIR_T rw, ft_uint16_t count);
+    ft_void_t Powercycle(ft_bool_t up);
+ 
+ 
+    /*******************************************************************************/
+    /*******************************************************************************/
+    /*APIs for Host Commands*/
+    typedef enum {
+        FT_GPU_INTERNAL_OSC = 0x48, //default
+        FT_GPU_EXTERNAL_OSC = 0x44,
+    } FT_GPU_PLL_SOURCE_T;
+    typedef enum {
+        FT_GPU_PLL_48M = 0x62,  //default
+        FT_GPU_PLL_36M = 0x61,
+        FT_GPU_PLL_24M = 0x64,
+    } FT_GPU_PLL_FREQ_T;
+ 
+    typedef enum {
+        FT_GPU_ACTIVE_M =  0x00,
+        FT_GPU_STANDBY_M = 0x41,//default
+        FT_GPU_SLEEP_M =   0x42,
+        FT_GPU_POWERDOWN_M = 0x50,
+    } FT_GPU_POWER_MODE_T;
+ 
+#define FT_GPU_CORE_RESET  (0x68)
+ 
+    ft_int32_t hal_strlen(const ft_char8_t *s);
+    ft_void_t Sleep(ft_uint16_t ms);
+    ft_void_t ClockSelect(FT_GPU_PLL_SOURCE_T pllsource);
+    ft_void_t PLL_FreqSelect(FT_GPU_PLL_FREQ_T freq);
+    ft_void_t PowerModeSwitch(FT_GPU_POWER_MODE_T pwrmode);
+    ft_void_t CoreReset();
+//ft_void_t Ft_Gpu_Hal_StartTransfer( ,FT_GPU_TRANSFERDIR_T rw,ft_uint32_t addr);
+    ft_void_t WrMem(ft_uint32_t addr, const ft_uint8_t *buffer, ft_uint32_t length);
+    ft_void_t WrMemFromFlash(ft_uint32_t addr,const ft_prog_uchar8_t *buffer, ft_uint32_t length);
+    ft_void_t WrCmdBufFromFlash(FT_PROGMEM ft_prog_uchar8_t *buffer,ft_uint16_t count);
+    ft_void_t RdMem(ft_uint32_t addr, ft_uint8_t *buffer, ft_uint32_t length);
+    ft_void_t WaitLogo_Finish();
+    ft_uint8_t TransferString(const ft_char8_t *string);
+    ft_void_t HostCommand(ft_uint8_t cmd);
+    ft_int32_t Dec2Ascii(ft_char8_t *pSrc,ft_int32_t value);
+ 
+    ft_void_t Text(ft_int16_t x, ft_int16_t y, ft_int16_t font, ft_uint16_t options, const ft_char8_t* s);
+    ft_void_t Number(ft_int16_t x, ft_int16_t y, ft_int16_t font, ft_uint16_t options, ft_int32_t n);
+    ft_void_t LoadIdentity();
+    ft_void_t 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_void_t 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_void_t RegRead(ft_uint32_t ptr, ft_uint32_t result);
+    ft_void_t GetProps(ft_uint32_t ptr, ft_uint32_t w, ft_uint32_t h);
+    ft_void_t Memcpy(ft_uint32_t dest, ft_uint32_t src, ft_uint32_t num);
+    ft_void_t Spinner(ft_int16_t x, ft_int16_t y, ft_uint16_t style, ft_uint16_t scale);
+    ft_void_t BgColor(ft_uint32_t c);
+    ft_void_t Swap();
+    ft_void_t Inflate(ft_uint32_t ptr);
+    ft_void_t Translate(ft_int32_t tx, ft_int32_t ty);
+    ft_void_t Stop();
+    ft_void_t 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_void_t Interrupt(ft_uint32_t ms);
+    ft_void_t FgColor(ft_uint32_t c);
+    ft_void_t Rotate(ft_int32_t a);
+    ft_void_t 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_void_t MemWrite(ft_uint32_t ptr, ft_uint32_t num);
+    ft_void_t 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_void_t 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_void_t 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_void_t MemSet(ft_uint32_t ptr, ft_uint32_t value, ft_uint32_t num);
+    ft_void_t Calibrate(ft_uint32_t result);
+    ft_void_t SetFont(ft_uint32_t font, ft_uint32_t ptr);
+    ft_void_t Bitmap_Transform(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_void_t GradColor(ft_uint32_t c);
+    ft_void_t Append(ft_uint32_t ptr, ft_uint32_t num);
+    ft_void_t MemZero(ft_uint32_t ptr, ft_uint32_t num);
+    ft_void_t Scale(ft_int32_t sx, ft_int32_t sy);
+    ft_void_t 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_void_t 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_void_t SetMatrix();
+    ft_void_t Track(ft_int16_t x, ft_int16_t y, ft_int16_t w, ft_int16_t h, ft_int16_t tag);
+    ft_void_t GetPtr(ft_uint32_t result);
+    ft_void_t 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_void_t ColdStart();
+    ft_void_t 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_void_t Dial(ft_int16_t x, ft_int16_t y, ft_int16_t r, ft_uint16_t options, ft_uint16_t val);
+    ft_void_t LoadImage(ft_uint32_t ptr, ft_uint32_t options);
+    ft_void_t DLstart();
+    ft_void_t Snapshot(ft_uint32_t ptr);
+    ft_void_t ScreenSaver();
+    ft_void_t Memcrc(ft_uint32_t ptr, ft_uint32_t num, ft_uint32_t result);
+ 
+    ft_void_t Logo();
+ 
+    ft_void_t SendCmd( ft_uint32_t cmd);
+    ft_void_t SendStr( const ft_char8_t *s);
+    ft_void_t StartFunc( ft_uint16_t count);
+    ft_void_t EndFunc( ft_uint16_t count);
+    ft_void_t 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_void_t 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_void_t MemCrc( ft_uint32_t ptr, ft_uint32_t num, ft_uint32_t result);
+ 
+    ft_uint16_t fifo_Freespace( );
+ 
+    ft_void_t DL(ft_uint32_t cmd);
+    ft_void_t WrDlCmd_Buffer(ft_uint32_t cmd);
+    ft_void_t Flush_DL_Buffer();
+    ft_void_t Flush_Co_Buffer();
+    ft_void_t fadeout();
+    ft_void_t fadein();
+    ft_void_t DLSwap(ft_uint8_t DL_Swap_Type);
+ 
+    ft_void_t Sound_ON();
+    ft_void_t Sound_OFF();
+    
+    int Load_jpg(char* filename, ft_int16_t* x_size, ft_int16_t* y_size,ft_uint32_t address);
+    
+    //Curt added Load_raw 7/22/16
+    int Load_raw(char* filename);
+    
+    ft_void_t Calibrate();
+    ft_void_t read_calibrate(ft_uint8_t data[24]);
+    ft_void_t write_calibrate(ft_uint8_t data[24]);
+    
+    ft_uint32_t color_rgb(ft_uint8_t red,ft_uint8_t green, ft_uint8_t blue);
+    ft_uint32_t clear_color_rgb(ft_uint8_t red,ft_uint8_t green, ft_uint8_t blue);
+ 
+};  // end of class
+ 
+#endif  /*FT_GPU_HAL_H*/
\ No newline at end of file