chris stevens
USBMSD_SD HelloWorld for FRDM-KL25Z
Dependencies: SDFileSystem USBDevice USBMSD_SD mbed wave_player wavfile
Fork of
USBMSD_SD_HelloWorld_FRDM-KL25Z
by 
Samuel Mokrani
Revision 1:82ab86e5f918, committed 2013-05-01
- Comitter:
- cstevens
- Date:
- Wed May 01 10:40:52 2013 +0000
- Parent:
- 0:44b579c983e0
- Commit message:
- sd reader
Changed in this revision
diff -r 44b579c983e0 -r 82ab86e5f918 SDFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SDFileSystem.lib Wed May 01 10:40:52 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/SDFileSystem/#c8f66dc765d4
diff -r 44b579c983e0 -r 82ab86e5f918 main.cpp
--- a/main.cpp Fri Mar 01 13:29:13 2013 +0000
+++ b/main.cpp Wed May 01 10:40:52 2013 +0000
@@ -1,8 +1,51 @@
#include "mbed.h"
#include "USBMSD_SD.h"
+#include "SDFileSystem.h"
+#include "wave_player.h"
-USBMSD_SD sd(PTD2, PTD3, PTD1, PTD0);
+AnalogOut DACout(PTE30);
+wave_player waver(&DACout);
+DigitalOut BLUE(LED1);
+
+//USBMSD_SD sd(PTD2, PTD3, PTD1, PTD0);
+ SDFileSystem sd(PTD2,PTD3, PTD1, PTD0 ,"sd");
int main() {
- while(1);
+BLUE=1;
+wait(1);
+printf("Hello World!\n");
+
+ mkdir("/sd/mydir", 0777);
+
+ FILE *fp = fopen("/sd/mydir/sdtest2.txt", "a");
+ if(fp == NULL) {
+ error("Could not open file for write\n");
+ }
+ fprintf(fp, "Hello fun SD Card World!");
+ fclose(fp);
+
+ printf("Goodbye World!\n\r");
+ int i,j;
+ for(j=0;j<6400;j++){
+ for(i=1;i<64768;i=i+12000){
+ DACout.write_u16(i);
+ wait_us(100);
+ }
+ }
+
+ FILE *wave_file;
+
+ printf("\n\n\nHello, wave world!\n\r");
+ BLUE=0;
+ wave_file=fopen("/sd/st.wav","r");
+ BLUE=1;
+ if(wave_file == NULL)
+ {printf("\n\r couldn't open st.wav\n\r");}
+ waver.set_verbosity(0);
+ waver.play(wave_file);
+ printf("\n\n\r Finished.....\n\r");
+ fclose(wave_file);
+
+
+while(1);
}
\ No newline at end of file
diff -r 44b579c983e0 -r 82ab86e5f918 wave_player.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wave_player.lib Wed May 01 10:40:52 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/cstevens/code/wave_player/#8bc1cfb9ea78
diff -r 44b579c983e0 -r 82ab86e5f918 wavfile.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wavfile.lib Wed May 01 10:40:52 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/shintamainjp/code/wavfile/#c853ba46d0b9