SW500009 Microchip Technology, SW500009 Datasheet - Page 166

• Manufacturer Part Number: SW500009
• Description: HI-TECH FOR DSPIC/PIC24
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC24 & DsPICr

Specifications of SW500009

• Supported Families: PIC24
• Core Architecture: PIC, DsPIC
• Software Edition: Standard
• Kit Contents: Software And Docs
• Tool Type: Compiler
• Mcu Supported Families: PIC24 MCUs And DsPIC DSCs
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: DSPIC3X/PIC24
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 025; 778-1003; 778-1003

Hexmate
will program opcode 1234h in all unused addresses from program memory address 0 to 1FFFh (Note
the endianism). -FILL accepts whole bytes of hexadecimal data from 1 to 8 bytes in length.
will only perform ROM filling to records that actually contain data. This means that these records
will be padded out to the default data record length or the width specified in the -FORMAT option.
Records will also begin on addresses which are multiples of the data record length used. The default
data record length is 16 bytes. This facility is particularly useful or is a requirement for some
bootloaders that expect that all data records will be of a particular length and address alignment.
5.16.1.7 -FIND
This option is used to detect and log occurrences of an opcode or partial code sequence. The usage
of this option is:
where:
152
Adding the ,data flag to this option is not required. If the data flag has been specified, hexmate
-FIND=Findcode[mMask]@Start-End[/Align][w][t”Title”]
Findcode is the hexadecimal code sequence to search for and is entered in little endian byte
order.
Mask is optional. It allows a bit mask over the Findcode value and is entered in little endian
byte order.
Start and End limit the address range to search through.
Align is optional. It specifies that a code sequence can only match if it begins on an address
which is a multiple of this value. w, if present will cause hexmate to issue a warning whenever
the code sequence is detected.
Title is optional. It allows a title to be given to this code sequence. Defining a title will make
log-reports and messages more descriptive and more readable. A title will not affect the actual
search results.
T
Let’s look at some examples. The option -FIND=3412@0-7FFF/2w will detect the code
sequence 1234h when aligned on a 2 (two) byte address boundary, between 0h and
7FFFh. w indicates that a warning will be issued each time this sequence is found.
Another example, -FIND=3412M0F00@0-7FFF/2wt"ADDXY" is same as last example
but the code sequence being matched is masked with 000Fh, so hexmate will search for
123xh. If a byte-mask is used, is must be of equal byte-width to the opcode it is applied
UT RIAL
Linker and Utilities