Diff: main.cpp

Revision:

1:c39cfc31349d

Parent:

0:8f297fe0c66a

Child:

2:f8bd763b5584

--- a/main.cpp	Fri Feb 12 13:55:01 2016 +0000
+++ b/main.cpp	Fri Feb 12 15:38:38 2016 +0000
@@ -8,10 +8,11 @@
 //#define CD_TYPE     SDFileSystem::SWITCH_POS_NC     // always instertion state
 //#define SPI_CLOCK_HZ    ( 12 * 1000000 ) 
 Timer timer;
+Serial pc(USBTX,USBRX);
 
 SDFileSystem sd( MOSI, MISO, SCLK, CS, "sd");  
 //SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool Components workshop board
- DigitalIn button(USER_BUTTON, PullUp);
+
 
 char buffer[512];
 #define X_MEGA_BYTE     ((1)*1024*1024) /* 1Mbyte */
@@ -19,8 +20,8 @@
 
 int base_test() {
     
-    printf("Hello World!\n");   
-    while(button);
+    printf("\nPress any key!\n");   
+    while(!pc.readable());
 
     mkdir("/sd/mydirx", 0777);
     
@@ -94,9 +95,9 @@
 int main(){
     /* UART Baudrate is 9600bps*/
     while(1){
-        printf("\nStart SD card accsess test! -- Press button");
+        printf("\nStart SD card accsess test! -- Press any key");
         printf("\nWriting is very slow, wait several minuts.\n");   
-        while(button);
+        while(!pc.readable());
         writeTest();
         readTest();
     }