Error in USB_HID example in help [Solved]

[Dany]

Hi, in the USB_HID code example in the IDE's help the following occurs:

Code: Select all

program HID_Read_Write_Interrupt;
...
var readbuff : array[64] of char; absolute 0x500;   // Buffers should be in USB RAM, please consult datasheet
var writebuff : array[64] of char; absolute 0x540;
...

Using char in stead of byte in the 2 bufferdeclarations makes them overlap 1 byte: the arrays are both 65 bytes long instead of 64 bytes. In some cases (if buffers are used entirely) this will give problems.
Thanks in advance!

p.s. I see in a lot of places that char is used in stead of byte (e.g. also in the mP usb descriptors). Is this something that comes from C? C has no "byte", it uses unsigned char in stead. Please let mP not be littered by C stuff!