PIC16C745/P Microchip Technology, PIC16C745/P Datasheet - Page 74

• Manufacturer Part Number: PIC16C745/P
• Description: 8-Bit CMOS Microcontrollers with USB
• Manufacturer: Microchip Technology

PIC16C745/765
10.9.7
The code is designed to be used with the linker. There
is no provision for include-able files. The code comes
packaged as several different files:
• USB_CH9.ASM - handles all the Chapter 9 com-
• USB_INTF.ASM - Provides the interface functions
• USBMACRO.INC - Macros used by
• USB_DEFS.INC - #Defines used throughout the
• USB_INT.ASM - Sample interrupt service routine.
• 16C765.LKR - Linker script (provided with
10.9.7.1
There are two #defines at the top of the code that con-
trol assembly options.
10.9.7.2
This define includes code to count the number of
errors that occur, by type of error. This requires extra
code and RAM locations to implement the counters.
10.9.7.3
This is useful for debug. It encodes the upper 6 bits of
USWSTAT (0x197) to indicate which function is exe-
cuting.
DS41124A-page 74
mand processing.
PutUSB, GetUSB
code.
MPLAB)
ASSEMBLING THE CODE
Assembly Options:
#define ERRORCOUNTERS
#define FUNCTIONIDS
Advanced Information
1999 Microchip Technology Inc.