Nathan Yonkee
/
Nucleo_toggle_ios
copy of example to toggle multiple IOs simultaneously
main.cpp@1:54c670dd698f, 2017-04-21 (annotated)
- Committer:
- tulanthoar
- Date:
- Fri Apr 21 19:57:11 2017 +0000
- Revision:
- 1:54c670dd698f
- Parent:
- 0:04d55bfd084e
switch to mbed-os
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tulanthoar | 0:04d55bfd084e | 1 | #include "mbed.h" |
tulanthoar | 0:04d55bfd084e | 2 | |
tulanthoar | 0:04d55bfd084e | 3 | #define IOS (0xA0) // PA_5 + PA_7 |
tulanthoar | 0:04d55bfd084e | 4 | |
tulanthoar | 0:04d55bfd084e | 5 | PortOut myIOs(PortA, IOS); |
tulanthoar | 0:04d55bfd084e | 6 | |
tulanthoar | 0:04d55bfd084e | 7 | int main() { |
tulanthoar | 0:04d55bfd084e | 8 | while(1) { |
tulanthoar | 0:04d55bfd084e | 9 | myIOs = myIOs ^ IOS; // Toggle IOs level |
tulanthoar | 0:04d55bfd084e | 10 | wait(0.5); // 500 ms |
tulanthoar | 0:04d55bfd084e | 11 | } |
tulanthoar | 0:04d55bfd084e | 12 | } |
tulanthoar | 0:04d55bfd084e | 13 |