Phytec nanoModul-164, Быстрый старт

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nanoMODUL-164 QuickStart Instructions
52 
PHYTEC Meßtechnik GmbH 2003 L-379e_4
3.3 Modifying the Source Code
•
Double click on blinky2.c to open it in the source code editor.
•
Locate the following code section. Modify the section shown below
(the values shown in bold and italic) from the original (150,000)
counts to the indicated values:
while (1) { /* loop forever */
P8_0 = 0; /* output to LED port */
for (i=0; i<
225000; i++) { /* delay for 150000 counts */
wait (); /* call wait function */
}
P8_0 = 1; /* output to LED port */
for (i=0; i<
75000; i++) { /* delay for 150000 counts */
wait (); /* call wait function */
}
}
This will change the on/off ratio of the blinky program.