Masahiko Yamazaki / Mbed 2 deprecated Lab3-01_save_the_letters_lite

Lab3-01_save_the_letters_lite

Dependencies:   mbed HEPTA_CDH_lite

Files at this revision

API Documentation at this revision

Revision 1:ddac5ec89167, committed 2021-08-11

Comitter:
heptasat2021
Date:
Wed Aug 11 03:50:32 2021 +0000
Parent:
0:da0f6aca15b8
Commit message:
Lab3-01_save_the_letters_lite

Changed in this revision

HEPTA_CDH_lite.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/HEPTA_CDH_lite.lib	Wed Aug 11 03:50:32 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/heptasat2021/code/HEPTA_CDH_lite/#d78a8add1c5e

--- a/main.cpp	Tue Aug 10 01:51:51 2021 +0000
+++ b/main.cpp	Wed Aug 11 03:50:32 2021 +0000
@@ -1,15 +1,19 @@
 #include "mbed.h"
+#include "HEPTA_CDH.h"
+HEPTA_CDH cdh(PB_5, PB_4, PB_3, PA_8, "sd");
 Serial pc(USBTX,USBRX,9600);
 int main()
 {
-    char a,b;
-    a = 'A';
-    pc.putc(a);
-    for(int i=0;i<10;i++) {
-        pc.printf("\r\n i=%d -- press any key -->",i);
-        b = pc.getc();
-        pc.putc(b);
-        wait_ms(500);
+    pc.printf("Hello World!\n");
+ 
+    mkdir("/sd/mydir", 0777);
+ 
+    FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
+    if(fp == NULL) {
+        error("Could not open file for write\r\n");
     }
-    pc.printf("\r\n End of program\r\n");
+    fprintf(fp, "Hello my name is HEPTA\r\n");
+    fclose(fp);
+ 
+    pc.printf("Goodbye World!\r\n");
 }
\ No newline at end of file

--- a/mbed.bld	Tue Aug 10 01:51:51 2021 +0000
+++ b/mbed.bld	Wed Aug 11 03:50:32 2021 +0000
@@ -1,1 +1,1 @@
-https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file
+https://os.mbed.com/users/mbed_official/code/mbed/builds/e1686b8d5b90
\ No newline at end of file