Section 10
Trace Buffer
The AVR AT90ICEPRO has a 32K x 96-bit trace buffer which stores information about
program execution for every clock cycle. When the emulator is stopped, this trace buffer
can be examined to extract information about the history of the emulated program. The
details on which data are stored and how to retrieve them are described in the AVR Stu-
dio User Guide. When the trace buffer is full, it will wrap around and start overwriting the
oldest entries.
The trace buffer can be turned on or off at any program line. This makes it possible to
skip tracing delay loops and other subroutines which would otherwise fill the trace mem-
ory with unnecessary data. The trace buffer is inactive by default. To trace an entire pro-
gram, a “Trace on” marker should be placed on the first line of the program.
AT90ICEPRO User Guide
10-1
相关PDF资料
AT90USBKEY2 KIT DEMO FOR AT90USB
AT9206 USBPLUGINCARD KIT EVAL USB QTOUCH PLUGIN/CARD
AT9946 BATTERY BOX FOR DEM KITS
ATA6662-EK BOARD EVALUATION FOR ATA6662
ATADAPCAN01 EXTENSION CAN ADD-ON TO STK500/1
ATAVRBC100 REF DESIGN KIT BATTERY CHARGER
ATAVRDB101 MODULE DISPLAY LCD/RGB BACKLIGHT
ATAVRMC100 KIT EVALUATION FOR AT90PWM3
相关代理商/技术参数
AT90L2323-4PC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2323-4PI 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2323-4SC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2323-4SI 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2343-4PC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2343-4PI 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2343-4SC 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller
AT90L2343-4SI 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller