UM1545 datasheet(49/64 Pages) STMICROELECTRONICS

49 / 64 page

UM1545

Script file

Doc ID 023225 Rev 1

49/64

Appendix C

Script file

The following example of a script file has extension .aps.

####################################################

# Test script used to show available commands

# and their usage.

####################################################

# This is a comment line

# Note: all values are in hex but the SECTION

repeat counter.

####################################################

# List of available commands

####################################################

"RW"

"CW1"

Coefficient write single (hex value)

"CW1F"

Coefficient write single (float value)

"CWA"

Coefficient write all (5 coeffs. - hex values)

"CWAF"

Coefficient write all (5 coeffs. - float values)

"CR1"

Coefficient read single

"CRA"

Coefficient read all (5)

"CCMP1"

Coefficient compare single

"CCMPA"

Coefficient compare all (5)

"P"

Pause

"SECTION_BEGIN"

Section begin marker (then repeat)

"SECTION_END"

Section end marker

"RESET"

Device reset (high->low->high cycle)

"SET_RST"

Set RESET line

# NOTE: The CWA/CWAF commands make use of the multi-write coeffs.

capability only if the coeff. start index is aligned with

a bi-quadratic starting address. Single-write operation is

used otherwise. In any case coeffienct order on the command line

is the same as per the relevant device RAM mapping.

For instance:

>> in case of STA321: CWA <index> <B0/2> <B1/2> <B2> <-A2> <-A1/2>

>> in case of STA33x: CWA <index> <B1/2> <B2> <-A1/2> <-A2> <B0/2>

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