Luis Silvio Cordova Rivadeneira / Mbed 2 deprecated Max7219_7LED_example

Ejemplo para ver com,unicacion SPI simple

Dependencies:   mbed Max7219

Ejemplo de blog en repositorio

https://os.mbed.com/media/uploads/lscordovar/whatsapp_image_2020-02-05_at_16.43.29.jpeg

ejemplo de imagen subida

Files at this revision

API Documentation at this revision

Revision 1:81db1068fe7d, committed 2020-02-05

Comitter:
lscordovar
Date:
Wed Feb 05 21:58:22 2020 +0000
Parent:
0:d50f30be8280
Commit message:
ejemplo de SPI; 7 segmentos

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r d50f30be8280 -r 81db1068fe7d main.cpp
--- a/main.cpp	Sat Sep 24 08:22:08 2016 +0000
+++ b/main.cpp	Wed Feb 05 21:58:22 2020 +0000
@@ -2,8 +2,8 @@
 #include "Max7219.hpp"
 
 int main() {
-  SPI spi(D11 /* MOSI */, NC, D13 /* SCK */);
-  MAX7219 max7219(spi, D10 /* CS */);
+  SPI spi(PB_5 /* MOSI */, PB_4, PB_3 /* SCK */);
+  MAX7219 max7219(spi, PD_7 /* CS */);
   max7219.begin();
   max7219.print("-1234.567");