Revision 0:abf0c8974408, committed 2018-03-08

Comitter:

fabeltranm

Date:

Thu Mar 08 00:59:59 2018 +0000

Commit message:

ejemplo

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Mar 08 00:59:59 2018 +0000
@@ -0,0 +1,52 @@
+#include "mbed.h"
+
+#define MEM_SIZE 10
+#define MEM_TYPE uint8_t
+int mem_head = 0;
+int mem_tail = 0;
+uint8_t full = 0;
+
+MEM_TYPE buffer[MEM_SIZE];
+Serial command(USBTX, USBRX); 
+
+uint32_t mem_free()
+{
+ mem_head=0;
+ full=0;
+}
+
+uint8_t mem_put(MEM_TYPE data)
+{
+ 
+    if (full)
+        return 1;
+    buffer[mem_head] = data;
+    mem_head += 1;
+    if (mem_head == MEM_SIZE)
+        full =1;
+    return 0;
+}
+uint8_t mem_get(MEM_TYPE* data)
+{
+    if (mem_head == 0)
+        return 1; 
+    if (mem_head == mem_tail)
+        return 1; 
+    
+ 
+    *data = buffer[mem_tail];
+    mem_tail += 1;
+  
+    return 0;
+}
+
+int main(){
+    
+    mem_put(command.getc());
+    mem_put(command.getc());
+    mem_put(command.getc());
+    mem_put(command.getc());
+    MEM_TYPE val;
+    mem_get(&val);
+    command.putc(val);
+    }

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Mar 08 00:59:59 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/aa5281ff4a02
\ No newline at end of file