Description: Exint external interrupt experiment
This learning board micro-button expansion of an external interrupt source will cause an interrupt when the micro button is pressed,
To enter the interrupt program.
(1) click on the "CCS", start the Code Composer Studio development environment
(2) Click the [project] [Open ...] and open the "ExRam the folder ExRam.PJT".
(3) re-compile is completed.
(4) Click [File] [the Load the Program, select "ExRam" folder under the "DEBUG"
The "ExRam.OUT" file, click on [open].
(5) shown below, set the following breakpoints in the EXTINTISR interrupt handler.
(6) Click [Debug] , [Run] or the left side of the shortcut icon, running at full speed. When the board is pressed
EXT_INT button, the program will stop at the breakpoint, the DSP have been identified to the interrupt signal.
Note: If the discovery process can not run correctly or the program running, you can visit the CCS [Debug] [Reset CPU]
And then re-
To Search:
File list (Check if you may need any files):
DSP28_XIntrupt.c
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