Diff: main.cpp

Revision:

0:30918bdf8a94

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jun 03 16:04:04 2016 +0000
@@ -0,0 +1,70 @@
+#include "mbed.h"
+
+
+#if   defined (TARGET_KL25Z) || defined (TARGET_KL46Z)
+  PinName const SDA = PTE25;
+  PinName const SCL = PTE24;
+#elif defined (TARGET_KL05Z)
+  PinName const SDA = PTB4;
+  PinName const SCL = PTB3;
+#elif defined (TARGET_K20D50M)
+  PinName const SDA = PTB1;
+  PinName const SCL = PTB0;
+#else
+  #error TARGET NOT DEFINED
+#endif
+
+#include "I2C.h"
+#include "I2CInterface.h" 
+#include "MBEDI2CInterface.h" 
+
+#include "dev_interface_def.h"
+
+#include "mcp23009.h"
+
+MBEDI2CInterface mbedi2c( SDA, SCL); 
+MBEDI2CInterface* mbedi2cp=  &mbedi2c ;
+I2CInterface* i2cdev= mbedi2cp;
+
+
+Serial pc(USBTX, USBRX);
+
+
+int main(void)
+{
+    
+    PwmOut rled(LED1);
+    PwmOut gled(LED2);
+    PwmOut bled(LED3);
+
+    MCP23009   gpio(i2cdev, 0);    
+    
+    printf("mcp23009 test program %s %s \n\r",__DATE__,__TIME__);
+    int pincnt=0;
+    int pinv;
+    if( gpio.set_as_output(0,0)) {printf("(I2C) error setting pin 0 as ouput\n\r");}
+    if( gpio.set_as_input(1,0))  {printf("(I2C) error setting pin 1 as input\n\r");}
+    if( gpio.set_as_output(2,0)) {printf("(I2C) error setting pin 2 as ouput\n\r");}
+    if( gpio.set_as_output(3,1)) {printf("(I2C) error setting pin 3 as ouput\n\r");}
+    if( gpio.set_as_output(4,1)) {printf("(I2C) error setting pin 4 as ouput\n\r");}
+    if( gpio.set_as_output(5,1)) {printf("(I2C) error setting pin 5 as ouput\n\r");}
+    if( gpio.set_as_output(6,0)) {printf("(I2C) error setting pin 6 as ouput\n\r");}
+    if( gpio.set_as_output(7,1)) {printf("(I2C) error setting pin 7 as ouput\n\r");}
+    int value;
+    while (true) {
+        value = gpio.status(pincnt);    
+        printf("pinnr : current status  : %d\n\r",value);
+        value = gpio.status(8); 
+        printf("all pins: current status  : 0x%02X\n\r",value);
+        value = gpio.outp_status(8); 
+        printf("all pins: current outputstatus  : 0x%02X\n\r",value);
+        printf("give  new value for pinnr:%d ",pincnt);
+        scanf("%d",&pinv); printf("\n\r");
+        
+        gpio.set(pincnt,pinv);     
+        pincnt++;
+       
+        wait(0.1f);
+        if ( pincnt  > 7 ) pincnt=0;
+    }
+}