kopia lustrzana https://github.com/dettus/oledtest
improved the README.md a bit.
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@ -26,7 +26,7 @@ IF YOU HAVE A NEW BOARD, PLEASE DO NOT HESITATE TO SEND ME THE MAPPING.
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dettus@dettus.net, make sure to include "OLEDTEST" somewhere in the subject line.
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dettus@dettus.net, make sure to include "OLEDTEST" somewhere in the subject line.
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# RUNNING
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# RUNNING
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Just run ./oledtest.app and watch the display. It should show you two alternating bitmaps.
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Just run sudo ./oledtest.app and watch the display. It should show you two alternating bitmaps.
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If it complains about a GPIO pin -1, your sysfs mapping does not work with the OLED hat.
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If it complains about a GPIO pin -1, your sysfs mapping does not work with the OLED hat.
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Then you have to do some rewiring. You need to find 7 GPIO pins which are free.
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Then you have to do some rewiring. You need to find 7 GPIO pins which are free.
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1
build.sh
1
build.sh
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@ -17,3 +17,4 @@
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#SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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gcc -O3 -o oledtest.app oledtest.c
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gcc -O3 -o oledtest.app oledtest.c
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ls -l oledtest.app
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