Daniel Scarnatto / Mbed 2 deprecated Test2PCF8574

Test PCF8574 chips with leds

Dependencies:   mbed PCF8574

Files at this revision

API Documentation at this revision

Revision 0:759957225002, committed 2019-07-22

Comitter:
dscarnatto
Date:
Mon Jul 22 01:29:04 2019 +0000
Commit message:
Test PCF8574 with leds and PCF8574 Lib

Changed in this revision

PCF8574.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PCF8574.lib	Mon Jul 22 01:29:04 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/Bas/code/PCF8574/#7913586369c2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jul 22 01:29:04 2019 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+#include "pcf8574.h"
+
+
+
+I2C _i2c(D14, D15);// (sda,scl)
+
+
+int main()
+{
+ //Inicializamos 
+ PCF8574 pcf(&_i2c,0x00,PCF8574_TYPE);
+ unsigned char dato;
+ dato = 0x01;
+ while(1)
+ {
+    pcf.WriteByte(dato);
+    wait(0.5);
+    if (dato == 0x80) dato = 0x01;
+    dato = (dato << 1);
+       
+ }   
+    
+}    
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Jul 22 01:29:04 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file