Texas Instruments TMS320F20x/F24x DSP manual Index, Preliminary

PRELIMINARY

Index

Index

A

access modes
code for changing A-25
array access		2-5, 2-10, 2-11, 2-16, 3-8
register access			2-5, 2-10, 2-11, 3-11
access±control register				2-5 to 2-7
modifying in TMS320F206					2-6
modifying in TMS320F24x					2-7
reading in TMS320F206					2-6
accessing the flash module					2-5
address complementing				3-11
algorithms
erase	3-10 to 3-13
flash±write 3-14 to 3-18
in the overall flow			3-2
limiting number of bits to be programmed 2-13
programming		3-4 to 3-9
applying a single erase pulse					3-11
applying a single flash±write pulse 3-15
applying a single program pulse 3-8
array protection		2-16
array segment locations				2-10
array size	1-3
array±access mode			2-5, 2-10, 2-11, 2-16, 3-8

See also register±access mode assembly source listings

algorithms, variables, and common subrou-

tines A-2 to A-26
sample code for TMS320F206	A-32 to A-35
sample code for TMS320F240	A-40 to A-44
assistance from TI vii

block erase (flash erase) 1-2 boot loader code A-1

C

C source listings
code that calls the interface to the algo-
rithms	A-37, A-47
disabling TMS320F240 watchdog timer				A-50
initializing the TMS320F240		A-51
interface to flash algorithms		A-27
C±callable interface to flash algorithms A-27
charge levels for progamming and erasing				2-4
charge margin. See margin
clear algorithm code (SCLR2x.ASM)			A-5
clearing the array (clear operation)			2-14, 2-15
code origin for programming and erasing				A-1
composition of flash module 1-3
control registers
accessing	2-5
described	2-5 to 2-12

D

data page pointer initialization		A-2
data retention	1-2, 2-12
delay, in software (code listing)		A-25
depletion mode
described	2-15
inverse±erase read mode		2-12
test and detection 2-12, 2-14, 3-15

devices with embedded flash EEPROM 1-3

B

basic concepts of flash memory 1-2 benefits of flash EEPROM 1-1, 1-5

E

embedded versus discrete flash memory 1-5 embedded flash memory described 1-1

PRELIMINARY Index-1