U32 MassStorage_Read (U32 Block_Num, U32 Block_Adress, U32 RAM_Adress, U32 Read_length)
{
U32 firstpage secondpage, firstlen secondlen;
V_U32 blocksel;
V_UCHAR * ramaddr;
U32 endaddr;
V_U32 * FlashValidBlockInfoAddr;//invalid block information address
Int validpos;

CodePudding user response:

Please help to explain, V_U32 blockse; That V_UCHAR * ramaddr V_U32 and V_UCHAR what is it, why do you use?

CodePudding user response:

Suggest you look for the code project, there should be a place with typedef V_U32 and V_UCHAR

So to understand: V_U32 is unsigned int, V_UCHAR is unsigned char,

Had better look for a definition,

CodePudding user response:

Ok, thank you for your prompt,