iv
About This Guide
MOTOROLA
•
Pins or signals that are asserted low (made active when pulled to ground)
–
In text, have an overbar (e.g., RESET is asserted low).
–
In code examples, have a tilde in front of their names. In example below, line 3 refers
to the SS0 pin (shown as
~SS0
).
•
Sets of pins or signals are indicated by the first and last pins or signals in the set (e.g.,
HA1–HA8).
•
Code examples are displayed in a monospaced font, as shown below:
•
Hex values are indicated with a dollar sign ($) preceding the hex value, as follows:
$FFFFFF is the X memory address for the core interrupt priority register (IPR-C).
•
The word “reset” is used in four different contexts in this manual:
–
the reset signal, written as “RESET,”
–
the reset instruction, written as “RESET,”
–
the reset operating state, written as “Reset,” and
–
the reset function, written as “reset.”
Note:
1.
PIN is a generic term for any pin on the chip.
2.
Ground is an acceptable low voltage level. See the appropriate data sheet for the
range of acceptable low voltage levels (typically a TTL logic low).
3.
V
CC
is an acceptable high voltage level. See the appropriate data sheet for the
range of acceptable high voltage levels (typically a TTL logic high).
Example Sample Code Listing
BFSET
#$0007,X:PCC; Configure:
line 1
; MISO0, MOSI0, SCK0 for SPI master
line 2
; ~SS0 as PC3 for GPIO
line 3
High True/Low True Signal Conventions
Signal/Symbol
Logic State
Signal State
Voltage
Summary of Contents for DSP56367
Page 16: ...xvi MOTOROLA CONTENTS Paragraph Number Title Page Number ...
Page 22: ...xxii MOTOROLA List of Figures Figure Number Title Page Number ...
Page 26: ...xxvi MOTOROLA List of Tables Table Number Title Page Number ...
Page 148: ...4 6 DSP56367 MOTOROLA Design Considerations PLL Performance Issues ...
Page 248: ...9 30 DSP56367 MOTOROLA Serial Host Interface SHI Programming Considerations ...
Page 306: ...10 58 DSP56367 MOTOROLA Enhanced Serial Audio Interface ESAI ESAI Initialization Examples ...
Page 389: ...Bootstrap ROM Contents MOTOROLA DSP56367 A 15 end ...
Page 390: ...A 16 DSP56367 MOTOROLA Bootstrap ROM Contents ...
Page 432: ...C 8 DSP56367 MOTOROLA JTAG BSDL ...
Page 484: ...D 52 DSP56367 MOTOROLA Programmer s Reference ...
Page 490: ...E 6 DSP56367 MOTOROLA Power Consumption Benchmark ...
Page 516: ...F 26 DSP56367 MOTOROLA IBIS Model ...
Page 522: ...Index 6 MOTOROLA Index ...
Page 523: ......