Noob example question

steve11 · ‎2007-05-27

Posted on May 28, 2007 at 05:08

steve11 · ‎2011-05-17

Posted on May 17, 2011 at 11:51

I can compile and debug the led_blink example using my dk3400 and Keil.

I now want to extend the function to blink PB0-7.

I have used PSDSoft to define the pb0-7 pins as GPIO.

I have set the direction register in led_blink.c

I have added the port write commands (PSD_reg.DATAOUT_B = ) to the program.

I have configured the PSD options in the Debug dialog and set the merge options and PSDSoft project file in the ST uPSD Target Driver Setup dialog.

But I can't get anything to appear on the PB0-7 pins.

Am I missing something? That should just work shouldn't it?

TIA Steve