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Support 64-bit arch #12

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12 changes: 6 additions & 6 deletions IT8951.c
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Original file line number Diff line number Diff line change
Expand Up @@ -600,7 +600,7 @@ void IT8951DisplayExample()
//--------------------------------------------------------------------------------------------
//Load Image and Display
//Setting Load image information
stLdImgInfo.ulStartFBAddr = (uint32_t)gpFrameBuf;
stLdImgInfo.ulStartFBAddr = (size_t)gpFrameBuf;
stLdImgInfo.usEndianType = IT8951_LDIMG_L_ENDIAN;
stLdImgInfo.usPixelFormat = IT8951_8BPP;
stLdImgInfo.usRotate = IT8951_ROTATE_0;
Expand All @@ -626,7 +626,7 @@ void IT8951DisplayExample()
IT8951WaitForDisplayReady();

//Setting Load image information
stLdImgInfo.ulStartFBAddr = (uint32_t)gpFrameBuf;
stLdImgInfo.ulStartFBAddr = (size_t)gpFrameBuf;
stLdImgInfo.usEndianType = IT8951_LDIMG_L_ENDIAN;
stLdImgInfo.usPixelFormat = IT8951_8BPP;
stLdImgInfo.usRotate = IT8951_ROTATE_0;
Expand Down Expand Up @@ -674,7 +674,7 @@ void IT8951DisplayExample2()
memset(gpFrameBuf+width * high * 15, 0xff, gstI80DevInfo.usPanelW * gstI80DevInfo.usPanelH - width * high * 15);
IT8951WaitForDisplayReady();
//Setting Load image information
stLdImgInfo.ulStartFBAddr = (uint32_t)gpFrameBuf;
stLdImgInfo.ulStartFBAddr = (size_t)gpFrameBuf;
stLdImgInfo.usEndianType = IT8951_LDIMG_L_ENDIAN;
stLdImgInfo.usPixelFormat = IT8951_8BPP;
stLdImgInfo.usRotate = IT8951_ROTATE_0;
Expand Down Expand Up @@ -740,7 +740,7 @@ void IT8951_GUI_Example()
IT8951WaitForDisplayReady();

//Setting Load image information
stLdImgInfo.ulStartFBAddr = (uint32_t)gpFrameBuf;
stLdImgInfo.ulStartFBAddr = (size_t)gpFrameBuf;
stLdImgInfo.usEndianType = IT8951_LDIMG_L_ENDIAN;
stLdImgInfo.usPixelFormat = IT8951_8BPP;
stLdImgInfo.usRotate = IT8951_ROTATE_0;
Expand Down Expand Up @@ -770,7 +770,7 @@ void IT8951_BMP_Example(uint32_t x, uint32_t y,char *path)
IT8951WaitForDisplayReady();

//Setting Load image information
stLdImgInfo.ulStartFBAddr = (uint32_t)gpFrameBuf;
stLdImgInfo.ulStartFBAddr = (size_t)gpFrameBuf;
stLdImgInfo.usEndianType = IT8951_LDIMG_L_ENDIAN;
stLdImgInfo.usPixelFormat = IT8951_8BPP;
stLdImgInfo.usRotate = IT8951_ROTATE_0;
Expand All @@ -797,7 +797,7 @@ void IT8951Load1bppImage(uint8_t* p1bppImgBuf, uint16_t usX, uint16_t usY, uint1
IT8951AreaImgInfo stAreaImgInfo;

//Setting Load image information
stLdImgInfo.ulStartFBAddr = (uint32_t) p1bppImgBuf;
stLdImgInfo.ulStartFBAddr = (size_t) p1bppImgBuf;
stLdImgInfo.usEndianType = IT8951_LDIMG_L_ENDIAN;
stLdImgInfo.usPixelFormat = IT8951_8BPP; //we use 8bpp because IT8951 dose not support 1bpp mode for load image?Aso we use Load 8bpp mode ,but the transfer size needs to be reduced to Size/8
stLdImgInfo.usRotate = IT8951_ROTATE_0;
Expand Down
2 changes: 1 addition & 1 deletion IT8951.h
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ typedef struct IT8951LdImgInfo
uint16_t usEndianType; //little or Big Endian
uint16_t usPixelFormat; //bpp
uint16_t usRotate; //Rotate mode
uint32_t ulStartFBAddr; //Start address of source Frame buffer
size_t ulStartFBAddr; //Start address of source Frame buffer
uint32_t ulImgBufBaseAddr;//Base address of target image buffer

}IT8951LdImgInfo;
Expand Down