typedef struct tagACI_Buffer_Params
{
UINT Size; // (in) Size of structure, in bytes
DWORD Layer0SizeLow; // (in/out) Low 32 bits of layer 0 size, in bytes
DWORD Layer0SizeHigh; // (in/out) High 32 bits of layer 0 size, in bytes
// Layer size is rounded up to a nearest value supported by programmer.
LPCSTR BufferName; // (in) Buffer name
UINT BufferNumber; // For ACI_CreateBuffer(): out: Created buffer number
// For ACI_ReallocBuffer(): in: Buffer number to realloc
UINT NumBuffers; // (out) Total number of currently allocated buffers
UINT NumLayers; // (out) Total number of layers in a buffer
} ACI_Buffer_Params;
Layer0SizeLow, Layer0SizeHigh |
This structure member represents buffer layer #0's size in Bytes. This size lies in the range between 128K Bytes and 32G Bytes (may be changed in the future). The ChipProgUSB allows assigning buffers with fixed sizes only (see the list on the picture below). Any intermediate value will be automatically rounded up to one of the reserved buffer sizes. For example, if you enter '160000' the programmer will assign a 1MB buffer layer. |
|---|---|
BufferName |
Since it is used with the ACI_CreateBuffer function this structure member represents the name of the buffer that will be created. If used with the ACI_ReallocBuffer function will be ignored. |
BufferNumber |
After calling the ACI_CreateBuffer function this structure member returns the created buffer's number. After calling the ACI_ReallocBuffer function - the number of the buffer, size of which should be changed (re-allocate). |
NumBuffers |
This structure member represents the current number of memory buffers being opened. |
NumLayers |
This structure member represents the number of layers in memory buffers. This value is the same for all opened buffers. |
See also: ACI_CreateBuffer, ACI_ReallocBuffer